configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXv 1.0.12. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxv/-/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/libxv/-/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='libXv' 624 PACKAGE_TARNAME='libXv' 625 PACKAGE_VERSION='1.0.12' 626 PACKAGE_STRING='libXv 1.0.12' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxv/-/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 MAKE_LINT_LIB_FALSE 668 MAKE_LINT_LIB_TRUE 669 LINTLIB 670 LINT_FALSE 671 LINT_TRUE 672 LINT_FLAGS 673 LINT 674 XV_LIBS 675 XV_CFLAGS 676 XTMALLOC_ZERO_CFLAGS 677 XMALLOC_ZERO_CFLAGS 678 MALLOC_ZERO_CFLAGS 679 MAN_SUBSTS 680 XORG_MAN_PAGE 681 ADMIN_MAN_DIR 682 DRIVER_MAN_DIR 683 MISC_MAN_DIR 684 FILE_MAN_DIR 685 LIB_MAN_DIR 686 APP_MAN_DIR 687 ADMIN_MAN_SUFFIX 688 DRIVER_MAN_SUFFIX 689 MISC_MAN_SUFFIX 690 FILE_MAN_SUFFIX 691 LIB_MAN_SUFFIX 692 APP_MAN_SUFFIX 693 INSTALL_CMD 694 PKG_CONFIG_LIBDIR 695 PKG_CONFIG_PATH 696 PKG_CONFIG 697 CHANGELOG_CMD 698 STRICT_CFLAGS 699 CWARNFLAGS 700 BASE_CFLAGS 701 LT_SYS_LIBRARY_PATH 702 OTOOL64 703 OTOOL 704 LIPO 705 NMEDIT 706 DSYMUTIL 707 MANIFEST_TOOL 708 RANLIB 709 ac_ct_AR 710 AR 711 DLLTOOL 712 OBJDUMP 713 FILECMD 714 LN_S 715 NM 716 ac_ct_DUMPBIN 717 DUMPBIN 718 LD 719 FGREP 720 EGREP 721 GREP 722 SED 723 am__fastdepCC_FALSE 724 am__fastdepCC_TRUE 725 CCDEPMODE 726 am__nodep 727 AMDEPBACKSLASH 728 AMDEP_FALSE 729 AMDEP_TRUE 730 am__include 731 DEPDIR 732 OBJEXT 733 EXEEXT 734 ac_ct_CC 735 CPPFLAGS 736 LDFLAGS 737 CFLAGS 738 CC 739 host_os 740 host_vendor 741 host_cpu 742 host 743 build_os 744 build_vendor 745 build_cpu 746 build 747 LIBTOOL 748 AM_BACKSLASH 749 AM_DEFAULT_VERBOSITY 750 AM_DEFAULT_V 751 AM_V 752 CSCOPE 753 ETAGS 754 CTAGS 755 am__untar 756 am__tar 757 AMTAR 758 am__leading_dot 759 SET_MAKE 760 AWK 761 mkdir_p 762 MKDIR_P 763 INSTALL_STRIP_PROGRAM 764 STRIP 765 install_sh 766 MAKEINFO 767 AUTOHEADER 768 AUTOMAKE 769 AUTOCONF 770 ACLOCAL 771 VERSION 772 PACKAGE 773 CYGPATH_W 774 am__isrc 775 INSTALL_DATA 776 INSTALL_SCRIPT 777 INSTALL_PROGRAM 778 target_alias 779 host_alias 780 build_alias 781 LIBS 782 ECHO_T 783 ECHO_N 784 ECHO_C 785 DEFS 786 mandir 787 localedir 788 libdir 789 psdir 790 pdfdir 791 dvidir 792 htmldir 793 infodir 794 docdir 795 oldincludedir 796 includedir 797 runstatedir 798 localstatedir 799 sharedstatedir 800 sysconfdir 801 datadir 802 datarootdir 803 libexecdir 804 sbindir 805 bindir 806 program_transform_name 807 prefix 808 exec_prefix 809 PACKAGE_URL 810 PACKAGE_BUGREPORT 811 PACKAGE_STRING 812 PACKAGE_VERSION 813 PACKAGE_TARNAME 814 PACKAGE_NAME 815 PATH_SEPARATOR 816 SHELL 817 am__quote' 818 ac_subst_files='' 819 ac_user_opts=' 820 enable_option_checking 821 enable_silent_rules 822 enable_shared 823 enable_static 824 with_pic 825 enable_fast_install 826 with_aix_soname 827 enable_dependency_tracking 828 with_gnu_ld 829 with_sysroot 830 enable_libtool_lock 831 enable_selective_werror 832 enable_strict_compilation 833 enable_malloc0returnsnull 834 with_lint 835 enable_lint_library 836 ' 837 ac_precious_vars='build_alias 838 host_alias 839 target_alias 840 CC 841 CFLAGS 842 LDFLAGS 843 LIBS 844 CPPFLAGS 845 LT_SYS_LIBRARY_PATH 846 PKG_CONFIG 847 PKG_CONFIG_PATH 848 PKG_CONFIG_LIBDIR 849 XV_CFLAGS 850 XV_LIBS 851 LINT 852 LINT_FLAGS' 853 854 855 # Initialize some variables set by options. 856 ac_init_help= 857 ac_init_version=false 858 ac_unrecognized_opts= 859 ac_unrecognized_sep= 860 # The variables have the same names as the options, with 861 # dashes changed to underlines. 862 cache_file=/dev/null 863 exec_prefix=NONE 864 no_create= 865 no_recursion= 866 prefix=NONE 867 program_prefix=NONE 868 program_suffix=NONE 869 program_transform_name=s,x,x, 870 silent= 871 site= 872 srcdir= 873 verbose= 874 x_includes=NONE 875 x_libraries=NONE 876 877 # Installation directory options. 878 # These are left unexpanded so users can "make install exec_prefix=/foo" 879 # and all the variables that are supposed to be based on exec_prefix 880 # by default will actually change. 881 # Use braces instead of parens because sh, perl, etc. also accept them. 882 # (The list follows the same order as the GNU Coding Standards.) 883 bindir='${exec_prefix}/bin' 884 sbindir='${exec_prefix}/sbin' 885 libexecdir='${exec_prefix}/libexec' 886 datarootdir='${prefix}/share' 887 datadir='${datarootdir}' 888 sysconfdir='${prefix}/etc' 889 sharedstatedir='${prefix}/com' 890 localstatedir='${prefix}/var' 891 runstatedir='${localstatedir}/run' 892 includedir='${prefix}/include' 893 oldincludedir='/usr/include' 894 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 895 infodir='${datarootdir}/info' 896 htmldir='${docdir}' 897 dvidir='${docdir}' 898 pdfdir='${docdir}' 899 psdir='${docdir}' 900 libdir='${exec_prefix}/lib' 901 localedir='${datarootdir}/locale' 902 mandir='${datarootdir}/man' 903 904 ac_prev= 905 ac_dashdash= 906 for ac_option 907 do 908 # If the previous option needs an argument, assign it. 909 if test -n "$ac_prev"; then 910 eval $ac_prev=\$ac_option 911 ac_prev= 912 continue 913 fi 914 915 case $ac_option in 916 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 917 *=) ac_optarg= ;; 918 *) ac_optarg=yes ;; 919 esac 920 921 case $ac_dashdash$ac_option in 922 --) 923 ac_dashdash=yes ;; 924 925 -bindir | --bindir | --bindi | --bind | --bin | --bi) 926 ac_prev=bindir ;; 927 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 928 bindir=$ac_optarg ;; 929 930 -build | --build | --buil | --bui | --bu) 931 ac_prev=build_alias ;; 932 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 933 build_alias=$ac_optarg ;; 934 935 -cache-file | --cache-file | --cache-fil | --cache-fi \ 936 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 937 ac_prev=cache_file ;; 938 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 939 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 940 cache_file=$ac_optarg ;; 941 942 --config-cache | -C) 943 cache_file=config.cache ;; 944 945 -datadir | --datadir | --datadi | --datad) 946 ac_prev=datadir ;; 947 -datadir=* | --datadir=* | --datadi=* | --datad=*) 948 datadir=$ac_optarg ;; 949 950 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 951 | --dataroo | --dataro | --datar) 952 ac_prev=datarootdir ;; 953 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 954 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 955 datarootdir=$ac_optarg ;; 956 957 -disable-* | --disable-*) 958 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 959 # Reject names that are not valid shell variable names. 960 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 961 as_fn_error $? "invalid feature name: \`$ac_useropt'" 962 ac_useropt_orig=$ac_useropt 963 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 964 case $ac_user_opts in 965 *" 966 "enable_$ac_useropt" 967 "*) ;; 968 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 969 ac_unrecognized_sep=', ';; 970 esac 971 eval enable_$ac_useropt=no ;; 972 973 -docdir | --docdir | --docdi | --doc | --do) 974 ac_prev=docdir ;; 975 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 976 docdir=$ac_optarg ;; 977 978 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 979 ac_prev=dvidir ;; 980 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 981 dvidir=$ac_optarg ;; 982 983 -enable-* | --enable-*) 984 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 985 # Reject names that are not valid shell variable names. 986 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 987 as_fn_error $? "invalid feature name: \`$ac_useropt'" 988 ac_useropt_orig=$ac_useropt 989 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 990 case $ac_user_opts in 991 *" 992 "enable_$ac_useropt" 993 "*) ;; 994 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 995 ac_unrecognized_sep=', ';; 996 esac 997 eval enable_$ac_useropt=\$ac_optarg ;; 998 999 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 1000 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 1001 | --exec | --exe | --ex) 1002 ac_prev=exec_prefix ;; 1003 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 1004 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 1005 | --exec=* | --exe=* | --ex=*) 1006 exec_prefix=$ac_optarg ;; 1007 1008 -gas | --gas | --ga | --g) 1009 # Obsolete; use --with-gas. 1010 with_gas=yes ;; 1011 1012 -help | --help | --hel | --he | -h) 1013 ac_init_help=long ;; 1014 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 1015 ac_init_help=recursive ;; 1016 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 1017 ac_init_help=short ;; 1018 1019 -host | --host | --hos | --ho) 1020 ac_prev=host_alias ;; 1021 -host=* | --host=* | --hos=* | --ho=*) 1022 host_alias=$ac_optarg ;; 1023 1024 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 1025 ac_prev=htmldir ;; 1026 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 1027 | --ht=*) 1028 htmldir=$ac_optarg ;; 1029 1030 -includedir | --includedir | --includedi | --included | --include \ 1031 | --includ | --inclu | --incl | --inc) 1032 ac_prev=includedir ;; 1033 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1034 | --includ=* | --inclu=* | --incl=* | --inc=*) 1035 includedir=$ac_optarg ;; 1036 1037 -infodir | --infodir | --infodi | --infod | --info | --inf) 1038 ac_prev=infodir ;; 1039 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1040 infodir=$ac_optarg ;; 1041 1042 -libdir | --libdir | --libdi | --libd) 1043 ac_prev=libdir ;; 1044 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1045 libdir=$ac_optarg ;; 1046 1047 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1048 | --libexe | --libex | --libe) 1049 ac_prev=libexecdir ;; 1050 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1051 | --libexe=* | --libex=* | --libe=*) 1052 libexecdir=$ac_optarg ;; 1053 1054 -localedir | --localedir | --localedi | --localed | --locale) 1055 ac_prev=localedir ;; 1056 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1057 localedir=$ac_optarg ;; 1058 1059 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1060 | --localstate | --localstat | --localsta | --localst | --locals) 1061 ac_prev=localstatedir ;; 1062 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1063 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1064 localstatedir=$ac_optarg ;; 1065 1066 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1067 ac_prev=mandir ;; 1068 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1069 mandir=$ac_optarg ;; 1070 1071 -nfp | --nfp | --nf) 1072 # Obsolete; use --without-fp. 1073 with_fp=no ;; 1074 1075 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1076 | --no-cr | --no-c | -n) 1077 no_create=yes ;; 1078 1079 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1080 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1081 no_recursion=yes ;; 1082 1083 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1084 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1085 | --oldin | --oldi | --old | --ol | --o) 1086 ac_prev=oldincludedir ;; 1087 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1088 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1089 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1090 oldincludedir=$ac_optarg ;; 1091 1092 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1093 ac_prev=prefix ;; 1094 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1095 prefix=$ac_optarg ;; 1096 1097 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1098 | --program-pre | --program-pr | --program-p) 1099 ac_prev=program_prefix ;; 1100 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1101 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1102 program_prefix=$ac_optarg ;; 1103 1104 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1105 | --program-suf | --program-su | --program-s) 1106 ac_prev=program_suffix ;; 1107 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1108 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1109 program_suffix=$ac_optarg ;; 1110 1111 -program-transform-name | --program-transform-name \ 1112 | --program-transform-nam | --program-transform-na \ 1113 | --program-transform-n | --program-transform- \ 1114 | --program-transform | --program-transfor \ 1115 | --program-transfo | --program-transf \ 1116 | --program-trans | --program-tran \ 1117 | --progr-tra | --program-tr | --program-t) 1118 ac_prev=program_transform_name ;; 1119 -program-transform-name=* | --program-transform-name=* \ 1120 | --program-transform-nam=* | --program-transform-na=* \ 1121 | --program-transform-n=* | --program-transform-=* \ 1122 | --program-transform=* | --program-transfor=* \ 1123 | --program-transfo=* | --program-transf=* \ 1124 | --program-trans=* | --program-tran=* \ 1125 | --progr-tra=* | --program-tr=* | --program-t=*) 1126 program_transform_name=$ac_optarg ;; 1127 1128 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1129 ac_prev=pdfdir ;; 1130 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1131 pdfdir=$ac_optarg ;; 1132 1133 -psdir | --psdir | --psdi | --psd | --ps) 1134 ac_prev=psdir ;; 1135 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1136 psdir=$ac_optarg ;; 1137 1138 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1139 | -silent | --silent | --silen | --sile | --sil) 1140 silent=yes ;; 1141 1142 -runstatedir | --runstatedir | --runstatedi | --runstated \ 1143 | --runstate | --runstat | --runsta | --runst | --runs \ 1144 | --run | --ru | --r) 1145 ac_prev=runstatedir ;; 1146 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ 1147 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ 1148 | --run=* | --ru=* | --r=*) 1149 runstatedir=$ac_optarg ;; 1150 1151 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1152 ac_prev=sbindir ;; 1153 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1154 | --sbi=* | --sb=*) 1155 sbindir=$ac_optarg ;; 1156 1157 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1158 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1159 | --sharedst | --shareds | --shared | --share | --shar \ 1160 | --sha | --sh) 1161 ac_prev=sharedstatedir ;; 1162 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1163 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1164 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1165 | --sha=* | --sh=*) 1166 sharedstatedir=$ac_optarg ;; 1167 1168 -site | --site | --sit) 1169 ac_prev=site ;; 1170 -site=* | --site=* | --sit=*) 1171 site=$ac_optarg ;; 1172 1173 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1174 ac_prev=srcdir ;; 1175 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1176 srcdir=$ac_optarg ;; 1177 1178 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1179 | --syscon | --sysco | --sysc | --sys | --sy) 1180 ac_prev=sysconfdir ;; 1181 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1182 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1183 sysconfdir=$ac_optarg ;; 1184 1185 -target | --target | --targe | --targ | --tar | --ta | --t) 1186 ac_prev=target_alias ;; 1187 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1188 target_alias=$ac_optarg ;; 1189 1190 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1191 verbose=yes ;; 1192 1193 -version | --version | --versio | --versi | --vers | -V) 1194 ac_init_version=: ;; 1195 1196 -with-* | --with-*) 1197 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1198 # Reject names that are not valid shell variable names. 1199 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1200 as_fn_error $? "invalid package name: \`$ac_useropt'" 1201 ac_useropt_orig=$ac_useropt 1202 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1203 case $ac_user_opts in 1204 *" 1205 "with_$ac_useropt" 1206 "*) ;; 1207 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1208 ac_unrecognized_sep=', ';; 1209 esac 1210 eval with_$ac_useropt=\$ac_optarg ;; 1211 1212 -without-* | --without-*) 1213 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1214 # Reject names that are not valid shell variable names. 1215 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1216 as_fn_error $? "invalid package name: \`$ac_useropt'" 1217 ac_useropt_orig=$ac_useropt 1218 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1219 case $ac_user_opts in 1220 *" 1221 "with_$ac_useropt" 1222 "*) ;; 1223 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1224 ac_unrecognized_sep=', ';; 1225 esac 1226 eval with_$ac_useropt=no ;; 1227 1228 --x) 1229 # Obsolete; use --with-x. 1230 with_x=yes ;; 1231 1232 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1233 | --x-incl | --x-inc | --x-in | --x-i) 1234 ac_prev=x_includes ;; 1235 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1236 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1237 x_includes=$ac_optarg ;; 1238 1239 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1240 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1241 ac_prev=x_libraries ;; 1242 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1243 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1244 x_libraries=$ac_optarg ;; 1245 1246 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1247 Try \`$0 --help' for more information" 1248 ;; 1249 1250 *=*) 1251 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1252 # Reject names that are not valid shell variable names. 1253 case $ac_envvar in #( 1254 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1255 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1256 esac 1257 eval $ac_envvar=\$ac_optarg 1258 export $ac_envvar ;; 1259 1260 *) 1261 # FIXME: should be removed in autoconf 3.0. 1262 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 1263 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1264 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 1265 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1266 ;; 1267 1268 esac 1269 done 1270 1271 if test -n "$ac_prev"; then 1272 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1273 as_fn_error $? "missing argument to $ac_option" 1274 fi 1275 1276 if test -n "$ac_unrecognized_opts"; then 1277 case $enable_option_checking in 1278 no) ;; 1279 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1280 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1281 esac 1282 fi 1283 1284 # Check all directory arguments for consistency. 1285 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1286 datadir sysconfdir sharedstatedir localstatedir includedir \ 1287 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1288 libdir localedir mandir runstatedir 1289 do 1290 eval ac_val=\$$ac_var 1291 # Remove trailing slashes. 1292 case $ac_val in 1293 */ ) 1294 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1295 eval $ac_var=\$ac_val;; 1296 esac 1297 # Be sure to have absolute directory names. 1298 case $ac_val in 1299 [\\/$]* | ?:[\\/]* ) continue;; 1300 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1301 esac 1302 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1303 done 1304 1305 # There might be people who depend on the old broken behavior: `$host' 1306 # used to hold the argument of --host etc. 1307 # FIXME: To remove some day. 1308 build=$build_alias 1309 host=$host_alias 1310 target=$target_alias 1311 1312 # FIXME: To remove some day. 1313 if test "x$host_alias" != x; then 1314 if test "x$build_alias" = x; then 1315 cross_compiling=maybe 1316 elif test "x$build_alias" != "x$host_alias"; then 1317 cross_compiling=yes 1318 fi 1319 fi 1320 1321 ac_tool_prefix= 1322 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1323 1324 test "$silent" = yes && exec 6>/dev/null 1325 1326 1327 ac_pwd=`pwd` && test -n "$ac_pwd" && 1328 ac_ls_di=`ls -di .` && 1329 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1330 as_fn_error $? "working directory cannot be determined" 1331 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1332 as_fn_error $? "pwd does not report name of working directory" 1333 1334 1335 # Find the source files, if location was not specified. 1336 if test -z "$srcdir"; then 1337 ac_srcdir_defaulted=yes 1338 # Try the directory containing this script, then the parent directory. 1339 ac_confdir=`$as_dirname -- "$as_myself" || 1340 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1341 X"$as_myself" : 'X\(//\)[^/]' \| \ 1342 X"$as_myself" : 'X\(//\)$' \| \ 1343 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1344 printf "%s\n" X"$as_myself" | 1345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1346 s//\1/ 1347 q 1348 } 1349 /^X\(\/\/\)[^/].*/{ 1350 s//\1/ 1351 q 1352 } 1353 /^X\(\/\/\)$/{ 1354 s//\1/ 1355 q 1356 } 1357 /^X\(\/\).*/{ 1358 s//\1/ 1359 q 1360 } 1361 s/.*/./; q'` 1362 srcdir=$ac_confdir 1363 if test ! -r "$srcdir/$ac_unique_file"; then 1364 srcdir=.. 1365 fi 1366 else 1367 ac_srcdir_defaulted=no 1368 fi 1369 if test ! -r "$srcdir/$ac_unique_file"; then 1370 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1371 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1372 fi 1373 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1374 ac_abs_confdir=`( 1375 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1376 pwd)` 1377 # When building in place, set srcdir=. 1378 if test "$ac_abs_confdir" = "$ac_pwd"; then 1379 srcdir=. 1380 fi 1381 # Remove unnecessary trailing slashes from srcdir. 1382 # Double slashes in file names in object file debugging info 1383 # mess up M-x gdb in Emacs. 1384 case $srcdir in 1385 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1386 esac 1387 for ac_var in $ac_precious_vars; do 1388 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1389 eval ac_env_${ac_var}_value=\$${ac_var} 1390 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1391 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1392 done 1393 1394 # 1395 # Report the --help message. 1396 # 1397 if test "$ac_init_help" = "long"; then 1398 # Omit some internal or obsolete options to make the list less imposing. 1399 # This message is too long to be a string in the A/UX 3.1 sh. 1400 cat <<_ACEOF 1401 \`configure' configures libXv 1.0.12 to adapt to many kinds of systems. 1402 1403 Usage: $0 [OPTION]... [VAR=VALUE]... 1404 1405 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1406 VAR=VALUE. See below for descriptions of some of the useful variables. 1407 1408 Defaults for the options are specified in brackets. 1409 1410 Configuration: 1411 -h, --help display this help and exit 1412 --help=short display options specific to this package 1413 --help=recursive display the short help of all the included packages 1414 -V, --version display version information and exit 1415 -q, --quiet, --silent do not print \`checking ...' messages 1416 --cache-file=FILE cache test results in FILE [disabled] 1417 -C, --config-cache alias for \`--cache-file=config.cache' 1418 -n, --no-create do not create output files 1419 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1420 1421 Installation directories: 1422 --prefix=PREFIX install architecture-independent files in PREFIX 1423 [$ac_default_prefix] 1424 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1425 [PREFIX] 1426 1427 By default, \`make install' will install all the files in 1428 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1429 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1430 for instance \`--prefix=\$HOME'. 1431 1432 For better control, use the options below. 1433 1434 Fine tuning of the installation directories: 1435 --bindir=DIR user executables [EPREFIX/bin] 1436 --sbindir=DIR system admin executables [EPREFIX/sbin] 1437 --libexecdir=DIR program executables [EPREFIX/libexec] 1438 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1439 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1440 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1441 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1442 --libdir=DIR object code libraries [EPREFIX/lib] 1443 --includedir=DIR C header files [PREFIX/include] 1444 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1445 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1446 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1447 --infodir=DIR info documentation [DATAROOTDIR/info] 1448 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1449 --mandir=DIR man documentation [DATAROOTDIR/man] 1450 --docdir=DIR documentation root [DATAROOTDIR/doc/libXv] 1451 --htmldir=DIR html documentation [DOCDIR] 1452 --dvidir=DIR dvi documentation [DOCDIR] 1453 --pdfdir=DIR pdf documentation [DOCDIR] 1454 --psdir=DIR ps documentation [DOCDIR] 1455 _ACEOF 1456 1457 cat <<\_ACEOF 1458 1459 Program names: 1460 --program-prefix=PREFIX prepend PREFIX to installed program names 1461 --program-suffix=SUFFIX append SUFFIX to installed program names 1462 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1463 1464 System types: 1465 --build=BUILD configure for building on BUILD [guessed] 1466 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1467 _ACEOF 1468 fi 1469 1470 if test -n "$ac_init_help"; then 1471 case $ac_init_help in 1472 short | recursive ) echo "Configuration of libXv 1.0.12:";; 1473 esac 1474 cat <<\_ACEOF 1475 1476 Optional Features: 1477 --disable-option-checking ignore unrecognized --enable/--with options 1478 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1479 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1480 --enable-silent-rules less verbose build output (undo: "make V=1") 1481 --disable-silent-rules verbose build output (undo: "make V=0") 1482 --enable-shared[=PKGS] build shared libraries [default=yes] 1483 --enable-static[=PKGS] build static libraries [default=yes] 1484 --enable-fast-install[=PKGS] 1485 optimize for fast installation [default=yes] 1486 --enable-dependency-tracking 1487 do not reject slow dependency extractors 1488 --disable-dependency-tracking 1489 speeds up one-time build 1490 --disable-libtool-lock avoid locking (might break parallel builds) 1491 --disable-selective-werror 1492 Turn off selective compiler errors. (default: 1493 enabled) 1494 --enable-strict-compilation 1495 Enable all warnings from compiler and make them 1496 errors (default: disabled) 1497 --enable-malloc0returnsnull 1498 malloc(0) returns NULL (default: auto) 1499 --enable-lint-library Create lint library (default: disabled) 1500 1501 Optional Packages: 1502 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1503 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1504 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1505 both] 1506 --with-aix-soname=aix|svr4|both 1507 shared library versioning (aka "SONAME") variant to 1508 provide on AIX, [default=aix]. 1509 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1510 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1511 compiler's sysroot if not specified). 1512 --with-lint Use a lint-style source code checker (default: 1513 disabled) 1514 1515 Some influential environment variables: 1516 CC C compiler command 1517 CFLAGS C compiler flags 1518 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1519 nonstandard directory <lib dir> 1520 LIBS libraries to pass to the linker, e.g. -l<library> 1521 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1522 you have headers in a nonstandard directory <include dir> 1523 LT_SYS_LIBRARY_PATH 1524 User-defined run-time library search path. 1525 PKG_CONFIG path to pkg-config utility 1526 PKG_CONFIG_PATH 1527 directories to add to pkg-config's search path 1528 PKG_CONFIG_LIBDIR 1529 path overriding pkg-config's built-in search path 1530 XV_CFLAGS C compiler flags for XV, overriding pkg-config 1531 XV_LIBS linker flags for XV, overriding pkg-config 1532 LINT Path to a lint-style command 1533 LINT_FLAGS Flags for the lint-style command 1534 1535 Use these variables to override the choices made by `configure' or to help 1536 it to find libraries and programs with nonstandard names/locations. 1537 1538 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxv/-/issues>. 1539 _ACEOF 1540 ac_status=$? 1541 fi 1542 1543 if test "$ac_init_help" = "recursive"; then 1544 # If there are subdirs, report their specific --help. 1545 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1546 test -d "$ac_dir" || 1547 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1548 continue 1549 ac_builddir=. 1550 1551 case "$ac_dir" in 1552 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1553 *) 1554 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1555 # A ".." for each directory in $ac_dir_suffix. 1556 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1557 case $ac_top_builddir_sub in 1558 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1559 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1560 esac ;; 1561 esac 1562 ac_abs_top_builddir=$ac_pwd 1563 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1564 # for backward compatibility: 1565 ac_top_builddir=$ac_top_build_prefix 1566 1567 case $srcdir in 1568 .) # We are building in place. 1569 ac_srcdir=. 1570 ac_top_srcdir=$ac_top_builddir_sub 1571 ac_abs_top_srcdir=$ac_pwd ;; 1572 [\\/]* | ?:[\\/]* ) # Absolute name. 1573 ac_srcdir=$srcdir$ac_dir_suffix; 1574 ac_top_srcdir=$srcdir 1575 ac_abs_top_srcdir=$srcdir ;; 1576 *) # Relative name. 1577 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1578 ac_top_srcdir=$ac_top_build_prefix$srcdir 1579 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1580 esac 1581 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1582 1583 cd "$ac_dir" || { ac_status=$?; continue; } 1584 # Check for configure.gnu first; this name is used for a wrapper for 1585 # Metaconfig's "Configure" on case-insensitive file systems. 1586 if test -f "$ac_srcdir/configure.gnu"; then 1587 echo && 1588 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1589 elif test -f "$ac_srcdir/configure"; then 1590 echo && 1591 $SHELL "$ac_srcdir/configure" --help=recursive 1592 else 1593 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1594 fi || ac_status=$? 1595 cd "$ac_pwd" || { ac_status=$?; break; } 1596 done 1597 fi 1598 1599 test -n "$ac_init_help" && exit $ac_status 1600 if $ac_init_version; then 1601 cat <<\_ACEOF 1602 libXv configure 1.0.12 1603 generated by GNU Autoconf 2.71 1604 1605 Copyright (C) 2021 Free Software Foundation, Inc. 1606 This configure script is free software; the Free Software Foundation 1607 gives unlimited permission to copy, distribute and modify it. 1608 _ACEOF 1609 exit 1610 fi 1611 1612 ## ------------------------ ## 1613 ## Autoconf initialization. ## 1614 ## ------------------------ ## 1615 1616 # ac_fn_c_try_compile LINENO 1617 # -------------------------- 1618 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1619 ac_fn_c_try_compile () 1620 { 1621 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1622 rm -f conftest.$ac_objext conftest.beam 1623 if { { ac_try="$ac_compile" 1624 case "(($ac_try" in 1625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1626 *) ac_try_echo=$ac_try;; 1627 esac 1628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1629 printf "%s\n" "$ac_try_echo"; } >&5 1630 (eval "$ac_compile") 2>conftest.err 1631 ac_status=$? 1632 if test -s conftest.err; then 1633 grep -v '^ *+' conftest.err >conftest.er1 1634 cat conftest.er1 >&5 1635 mv -f conftest.er1 conftest.err 1636 fi 1637 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1638 test $ac_status = 0; } && { 1639 test -z "$ac_c_werror_flag" || 1640 test ! -s conftest.err 1641 } && test -s conftest.$ac_objext 1642 then : 1643 ac_retval=0 1644 else $as_nop 1645 printf "%s\n" "$as_me: failed program was:" >&5 1646 sed 's/^/| /' conftest.$ac_ext >&5 1647 1648 ac_retval=1 1649 fi 1650 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1651 as_fn_set_status $ac_retval 1652 1653 } # ac_fn_c_try_compile 1654 1655 # ac_fn_c_try_link LINENO 1656 # ----------------------- 1657 # Try to link conftest.$ac_ext, and return whether this succeeded. 1658 ac_fn_c_try_link () 1659 { 1660 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1661 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1662 if { { ac_try="$ac_link" 1663 case "(($ac_try" in 1664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1665 *) ac_try_echo=$ac_try;; 1666 esac 1667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1668 printf "%s\n" "$ac_try_echo"; } >&5 1669 (eval "$ac_link") 2>conftest.err 1670 ac_status=$? 1671 if test -s conftest.err; then 1672 grep -v '^ *+' conftest.err >conftest.er1 1673 cat conftest.er1 >&5 1674 mv -f conftest.er1 conftest.err 1675 fi 1676 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1677 test $ac_status = 0; } && { 1678 test -z "$ac_c_werror_flag" || 1679 test ! -s conftest.err 1680 } && test -s conftest$ac_exeext && { 1681 test "$cross_compiling" = yes || 1682 test -x conftest$ac_exeext 1683 } 1684 then : 1685 ac_retval=0 1686 else $as_nop 1687 printf "%s\n" "$as_me: failed program was:" >&5 1688 sed 's/^/| /' conftest.$ac_ext >&5 1689 1690 ac_retval=1 1691 fi 1692 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1693 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1694 # interfere with the next link command; also delete a directory that is 1695 # left behind by Apple's compiler. We do this before executing the actions. 1696 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1697 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1698 as_fn_set_status $ac_retval 1699 1700 } # ac_fn_c_try_link 1701 1702 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1703 # ------------------------------------------------------- 1704 # Tests whether HEADER exists and can be compiled using the include files in 1705 # INCLUDES, setting the cache variable VAR accordingly. 1706 ac_fn_c_check_header_compile () 1707 { 1708 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1710 printf %s "checking for $2... " >&6; } 1711 if eval test \${$3+y} 1712 then : 1713 printf %s "(cached) " >&6 1714 else $as_nop 1715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1716 /* end confdefs.h. */ 1717 $4 1718 #include <$2> 1719 _ACEOF 1720 if ac_fn_c_try_compile "$LINENO" 1721 then : 1722 eval "$3=yes" 1723 else $as_nop 1724 eval "$3=no" 1725 fi 1726 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1727 fi 1728 eval ac_res=\$$3 1729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1730 printf "%s\n" "$ac_res" >&6; } 1731 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1732 1733 } # ac_fn_c_check_header_compile 1734 1735 # ac_fn_c_check_func LINENO FUNC VAR 1736 # ---------------------------------- 1737 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1738 ac_fn_c_check_func () 1739 { 1740 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1742 printf %s "checking for $2... " >&6; } 1743 if eval test \${$3+y} 1744 then : 1745 printf %s "(cached) " >&6 1746 else $as_nop 1747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1748 /* end confdefs.h. */ 1749 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1750 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1751 #define $2 innocuous_$2 1752 1753 /* System header to define __stub macros and hopefully few prototypes, 1754 which can conflict with char $2 (); below. */ 1755 1756 #include <limits.h> 1757 #undef $2 1758 1759 /* Override any GCC internal prototype to avoid an error. 1760 Use char because int might match the return type of a GCC 1761 builtin and then its argument prototype would still apply. */ 1762 #ifdef __cplusplus 1763 extern "C" 1764 #endif 1765 char $2 (); 1766 /* The GNU C library defines this for functions which it implements 1767 to always fail with ENOSYS. Some functions are actually named 1768 something starting with __ and the normal name is an alias. */ 1769 #if defined __stub_$2 || defined __stub___$2 1770 choke me 1771 #endif 1772 1773 int 1774 main (void) 1775 { 1776 return $2 (); 1777 ; 1778 return 0; 1779 } 1780 _ACEOF 1781 if ac_fn_c_try_link "$LINENO" 1782 then : 1783 eval "$3=yes" 1784 else $as_nop 1785 eval "$3=no" 1786 fi 1787 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1788 conftest$ac_exeext conftest.$ac_ext 1789 fi 1790 eval ac_res=\$$3 1791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1792 printf "%s\n" "$ac_res" >&6; } 1793 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1794 1795 } # ac_fn_c_check_func 1796 1797 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1798 # ------------------------------------------------------------------ 1799 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1800 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1801 ac_fn_check_decl () 1802 { 1803 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1804 as_decl_name=`echo $2|sed 's/ *(.*//'` 1805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1806 printf %s "checking whether $as_decl_name is declared... " >&6; } 1807 if eval test \${$3+y} 1808 then : 1809 printf %s "(cached) " >&6 1810 else $as_nop 1811 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1812 eval ac_save_FLAGS=\$$6 1813 as_fn_append $6 " $5" 1814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1815 /* end confdefs.h. */ 1816 $4 1817 int 1818 main (void) 1819 { 1820 #ifndef $as_decl_name 1821 #ifdef __cplusplus 1822 (void) $as_decl_use; 1823 #else 1824 (void) $as_decl_name; 1825 #endif 1826 #endif 1827 1828 ; 1829 return 0; 1830 } 1831 _ACEOF 1832 if ac_fn_c_try_compile "$LINENO" 1833 then : 1834 eval "$3=yes" 1835 else $as_nop 1836 eval "$3=no" 1837 fi 1838 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1839 eval $6=\$ac_save_FLAGS 1840 1841 fi 1842 eval ac_res=\$$3 1843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1844 printf "%s\n" "$ac_res" >&6; } 1845 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1846 1847 } # ac_fn_check_decl 1848 1849 # ac_fn_c_try_run LINENO 1850 # ---------------------- 1851 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1852 # executables *can* be run. 1853 ac_fn_c_try_run () 1854 { 1855 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1856 if { { ac_try="$ac_link" 1857 case "(($ac_try" in 1858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1859 *) ac_try_echo=$ac_try;; 1860 esac 1861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1862 printf "%s\n" "$ac_try_echo"; } >&5 1863 (eval "$ac_link") 2>&5 1864 ac_status=$? 1865 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1866 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1867 { { case "(($ac_try" in 1868 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1869 *) ac_try_echo=$ac_try;; 1870 esac 1871 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1872 printf "%s\n" "$ac_try_echo"; } >&5 1873 (eval "$ac_try") 2>&5 1874 ac_status=$? 1875 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1876 test $ac_status = 0; }; } 1877 then : 1878 ac_retval=0 1879 else $as_nop 1880 printf "%s\n" "$as_me: program exited with status $ac_status" >&5 1881 printf "%s\n" "$as_me: failed program was:" >&5 1882 sed 's/^/| /' conftest.$ac_ext >&5 1883 1884 ac_retval=$ac_status 1885 fi 1886 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1887 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1888 as_fn_set_status $ac_retval 1889 1890 } # ac_fn_c_try_run 1891 ac_configure_args_raw= 1892 for ac_arg 1893 do 1894 case $ac_arg in 1895 *\'*) 1896 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1897 esac 1898 as_fn_append ac_configure_args_raw " '$ac_arg'" 1899 done 1900 1901 case $ac_configure_args_raw in 1902 *$as_nl*) 1903 ac_safe_unquote= ;; 1904 *) 1905 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1906 ac_unsafe_a="$ac_unsafe_z#~" 1907 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1908 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1909 esac 1910 1911 cat >config.log <<_ACEOF 1912 This file contains any messages produced by compilers while 1913 running configure, to aid debugging if configure makes a mistake. 1914 1915 It was created by libXv $as_me 1.0.12, which was 1916 generated by GNU Autoconf 2.71. Invocation command line was 1917 1918 $ $0$ac_configure_args_raw 1919 1920 _ACEOF 1921 exec 5>>config.log 1922 { 1923 cat <<_ASUNAME 1924 ## --------- ## 1925 ## Platform. ## 1926 ## --------- ## 1927 1928 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1929 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1930 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1931 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1932 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1933 1934 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1935 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1936 1937 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1938 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1939 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1940 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1941 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1942 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1943 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1944 1945 _ASUNAME 1946 1947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1948 for as_dir in $PATH 1949 do 1950 IFS=$as_save_IFS 1951 case $as_dir in #((( 1952 '') as_dir=./ ;; 1953 */) ;; 1954 *) as_dir=$as_dir/ ;; 1955 esac 1956 printf "%s\n" "PATH: $as_dir" 1957 done 1958 IFS=$as_save_IFS 1959 1960 } >&5 1961 1962 cat >&5 <<_ACEOF 1963 1964 1965 ## ----------- ## 1966 ## Core tests. ## 1967 ## ----------- ## 1968 1969 _ACEOF 1970 1971 1972 # Keep a trace of the command line. 1973 # Strip out --no-create and --no-recursion so they do not pile up. 1974 # Strip out --silent because we don't want to record it for future runs. 1975 # Also quote any args containing shell meta-characters. 1976 # Make two passes to allow for proper duplicate-argument suppression. 1977 ac_configure_args= 1978 ac_configure_args0= 1979 ac_configure_args1= 1980 ac_must_keep_next=false 1981 for ac_pass in 1 2 1982 do 1983 for ac_arg 1984 do 1985 case $ac_arg in 1986 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1987 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1988 | -silent | --silent | --silen | --sile | --sil) 1989 continue ;; 1990 *\'*) 1991 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1992 esac 1993 case $ac_pass in 1994 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1995 2) 1996 as_fn_append ac_configure_args1 " '$ac_arg'" 1997 if test $ac_must_keep_next = true; then 1998 ac_must_keep_next=false # Got value, back to normal. 1999 else 2000 case $ac_arg in 2001 *=* | --config-cache | -C | -disable-* | --disable-* \ 2002 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2003 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2004 | -with-* | --with-* | -without-* | --without-* | --x) 2005 case "$ac_configure_args0 " in 2006 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2007 esac 2008 ;; 2009 -* ) ac_must_keep_next=true ;; 2010 esac 2011 fi 2012 as_fn_append ac_configure_args " '$ac_arg'" 2013 ;; 2014 esac 2015 done 2016 done 2017 { ac_configure_args0=; unset ac_configure_args0;} 2018 { ac_configure_args1=; unset ac_configure_args1;} 2019 2020 # When interrupted or exit'd, cleanup temporary files, and complete 2021 # config.log. We remove comments because anyway the quotes in there 2022 # would cause problems or look ugly. 2023 # WARNING: Use '\'' to represent an apostrophe within the trap. 2024 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2025 trap 'exit_status=$? 2026 # Sanitize IFS. 2027 IFS=" "" $as_nl" 2028 # Save into config.log some information that might help in debugging. 2029 { 2030 echo 2031 2032 printf "%s\n" "## ---------------- ## 2033 ## Cache variables. ## 2034 ## ---------------- ##" 2035 echo 2036 # The following way of writing the cache mishandles newlines in values, 2037 ( 2038 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2039 eval ac_val=\$$ac_var 2040 case $ac_val in #( 2041 *${as_nl}*) 2042 case $ac_var in #( 2043 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2044 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2045 esac 2046 case $ac_var in #( 2047 _ | IFS | as_nl) ;; #( 2048 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2049 *) { eval $ac_var=; unset $ac_var;} ;; 2050 esac ;; 2051 esac 2052 done 2053 (set) 2>&1 | 2054 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2055 *${as_nl}ac_space=\ *) 2056 sed -n \ 2057 "s/'\''/'\''\\\\'\'''\''/g; 2058 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2059 ;; #( 2060 *) 2061 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2062 ;; 2063 esac | 2064 sort 2065 ) 2066 echo 2067 2068 printf "%s\n" "## ----------------- ## 2069 ## Output variables. ## 2070 ## ----------------- ##" 2071 echo 2072 for ac_var in $ac_subst_vars 2073 do 2074 eval ac_val=\$$ac_var 2075 case $ac_val in 2076 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2077 esac 2078 printf "%s\n" "$ac_var='\''$ac_val'\''" 2079 done | sort 2080 echo 2081 2082 if test -n "$ac_subst_files"; then 2083 printf "%s\n" "## ------------------- ## 2084 ## File substitutions. ## 2085 ## ------------------- ##" 2086 echo 2087 for ac_var in $ac_subst_files 2088 do 2089 eval ac_val=\$$ac_var 2090 case $ac_val in 2091 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2092 esac 2093 printf "%s\n" "$ac_var='\''$ac_val'\''" 2094 done | sort 2095 echo 2096 fi 2097 2098 if test -s confdefs.h; then 2099 printf "%s\n" "## ----------- ## 2100 ## confdefs.h. ## 2101 ## ----------- ##" 2102 echo 2103 cat confdefs.h 2104 echo 2105 fi 2106 test "$ac_signal" != 0 && 2107 printf "%s\n" "$as_me: caught signal $ac_signal" 2108 printf "%s\n" "$as_me: exit $exit_status" 2109 } >&5 2110 rm -f core *.core core.conftest.* && 2111 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2112 exit $exit_status 2113 ' 0 2114 for ac_signal in 1 2 13 15; do 2115 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2116 done 2117 ac_signal=0 2118 2119 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2120 rm -f -r conftest* confdefs.h 2121 2122 printf "%s\n" "/* confdefs.h */" > confdefs.h 2123 2124 # Predefined preprocessor variables. 2125 2126 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2127 2128 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2129 2130 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2131 2132 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2133 2134 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2135 2136 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2137 2138 2139 # Let the site file select an alternate cache file if it wants to. 2140 # Prefer an explicitly selected file to automatically selected ones. 2141 if test -n "$CONFIG_SITE"; then 2142 ac_site_files="$CONFIG_SITE" 2143 elif test "x$prefix" != xNONE; then 2144 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2145 else 2146 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2147 fi 2148 2149 for ac_site_file in $ac_site_files 2150 do 2151 case $ac_site_file in #( 2152 */*) : 2153 ;; #( 2154 *) : 2155 ac_site_file=./$ac_site_file ;; 2156 esac 2157 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2159 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2160 sed 's/^/| /' "$ac_site_file" >&5 2161 . "$ac_site_file" \ 2162 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2163 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2164 as_fn_error $? "failed to load site script $ac_site_file 2165 See \`config.log' for more details" "$LINENO" 5; } 2166 fi 2167 done 2168 2169 if test -r "$cache_file"; then 2170 # Some versions of bash will fail to source /dev/null (special files 2171 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2172 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2174 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2175 case $cache_file in 2176 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2177 *) . "./$cache_file";; 2178 esac 2179 fi 2180 else 2181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2182 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2183 >$cache_file 2184 fi 2185 2186 # Test code for whether the C compiler supports C89 (global declarations) 2187 ac_c_conftest_c89_globals=' 2188 /* Does the compiler advertise C89 conformance? 2189 Do not test the value of __STDC__, because some compilers set it to 0 2190 while being otherwise adequately conformant. */ 2191 #if !defined __STDC__ 2192 # error "Compiler does not advertise C89 conformance" 2193 #endif 2194 2195 #include <stddef.h> 2196 #include <stdarg.h> 2197 struct stat; 2198 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2199 struct buf { int x; }; 2200 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2201 static char *e (p, i) 2202 char **p; 2203 int i; 2204 { 2205 return p[i]; 2206 } 2207 static char *f (char * (*g) (char **, int), char **p, ...) 2208 { 2209 char *s; 2210 va_list v; 2211 va_start (v,p); 2212 s = g (p, va_arg (v,int)); 2213 va_end (v); 2214 return s; 2215 } 2216 2217 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2218 function prototypes and stuff, but not \xHH hex character constants. 2219 These do not provoke an error unfortunately, instead are silently treated 2220 as an "x". The following induces an error, until -std is added to get 2221 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2222 array size at least. It is necessary to write \x00 == 0 to get something 2223 that is true only with -std. */ 2224 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2225 2226 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2227 inside strings and character constants. */ 2228 #define FOO(x) '\''x'\'' 2229 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2230 2231 int test (int i, double x); 2232 struct s1 {int (*f) (int a);}; 2233 struct s2 {int (*f) (double a);}; 2234 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2235 int, int);' 2236 2237 # Test code for whether the C compiler supports C89 (body of main). 2238 ac_c_conftest_c89_main=' 2239 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2240 ' 2241 2242 # Test code for whether the C compiler supports C99 (global declarations) 2243 ac_c_conftest_c99_globals=' 2244 // Does the compiler advertise C99 conformance? 2245 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2246 # error "Compiler does not advertise C99 conformance" 2247 #endif 2248 2249 #include <stdbool.h> 2250 extern int puts (const char *); 2251 extern int printf (const char *, ...); 2252 extern int dprintf (int, const char *, ...); 2253 extern void *malloc (size_t); 2254 2255 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2256 // dprintf is used instead of fprintf to avoid needing to declare 2257 // FILE and stderr. 2258 #define debug(...) dprintf (2, __VA_ARGS__) 2259 #define showlist(...) puts (#__VA_ARGS__) 2260 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2261 static void 2262 test_varargs_macros (void) 2263 { 2264 int x = 1234; 2265 int y = 5678; 2266 debug ("Flag"); 2267 debug ("X = %d\n", x); 2268 showlist (The first, second, and third items.); 2269 report (x>y, "x is %d but y is %d", x, y); 2270 } 2271 2272 // Check long long types. 2273 #define BIG64 18446744073709551615ull 2274 #define BIG32 4294967295ul 2275 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2276 #if !BIG_OK 2277 #error "your preprocessor is broken" 2278 #endif 2279 #if BIG_OK 2280 #else 2281 #error "your preprocessor is broken" 2282 #endif 2283 static long long int bignum = -9223372036854775807LL; 2284 static unsigned long long int ubignum = BIG64; 2285 2286 struct incomplete_array 2287 { 2288 int datasize; 2289 double data[]; 2290 }; 2291 2292 struct named_init { 2293 int number; 2294 const wchar_t *name; 2295 double average; 2296 }; 2297 2298 typedef const char *ccp; 2299 2300 static inline int 2301 test_restrict (ccp restrict text) 2302 { 2303 // See if C++-style comments work. 2304 // Iterate through items via the restricted pointer. 2305 // Also check for declarations in for loops. 2306 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2307 continue; 2308 return 0; 2309 } 2310 2311 // Check varargs and va_copy. 2312 static bool 2313 test_varargs (const char *format, ...) 2314 { 2315 va_list args; 2316 va_start (args, format); 2317 va_list args_copy; 2318 va_copy (args_copy, args); 2319 2320 const char *str = ""; 2321 int number = 0; 2322 float fnumber = 0; 2323 2324 while (*format) 2325 { 2326 switch (*format++) 2327 { 2328 case '\''s'\'': // string 2329 str = va_arg (args_copy, const char *); 2330 break; 2331 case '\''d'\'': // int 2332 number = va_arg (args_copy, int); 2333 break; 2334 case '\''f'\'': // float 2335 fnumber = va_arg (args_copy, double); 2336 break; 2337 default: 2338 break; 2339 } 2340 } 2341 va_end (args_copy); 2342 va_end (args); 2343 2344 return *str && number && fnumber; 2345 } 2346 ' 2347 2348 # Test code for whether the C compiler supports C99 (body of main). 2349 ac_c_conftest_c99_main=' 2350 // Check bool. 2351 _Bool success = false; 2352 success |= (argc != 0); 2353 2354 // Check restrict. 2355 if (test_restrict ("String literal") == 0) 2356 success = true; 2357 char *restrict newvar = "Another string"; 2358 2359 // Check varargs. 2360 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2361 test_varargs_macros (); 2362 2363 // Check flexible array members. 2364 struct incomplete_array *ia = 2365 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2366 ia->datasize = 10; 2367 for (int i = 0; i < ia->datasize; ++i) 2368 ia->data[i] = i * 1.234; 2369 2370 // Check named initializers. 2371 struct named_init ni = { 2372 .number = 34, 2373 .name = L"Test wide string", 2374 .average = 543.34343, 2375 }; 2376 2377 ni.number = 58; 2378 2379 int dynamic_array[ni.number]; 2380 dynamic_array[0] = argv[0][0]; 2381 dynamic_array[ni.number - 1] = 543; 2382 2383 // work around unused variable warnings 2384 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2385 || dynamic_array[ni.number - 1] != 543); 2386 ' 2387 2388 # Test code for whether the C compiler supports C11 (global declarations) 2389 ac_c_conftest_c11_globals=' 2390 // Does the compiler advertise C11 conformance? 2391 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2392 # error "Compiler does not advertise C11 conformance" 2393 #endif 2394 2395 // Check _Alignas. 2396 char _Alignas (double) aligned_as_double; 2397 char _Alignas (0) no_special_alignment; 2398 extern char aligned_as_int; 2399 char _Alignas (0) _Alignas (int) aligned_as_int; 2400 2401 // Check _Alignof. 2402 enum 2403 { 2404 int_alignment = _Alignof (int), 2405 int_array_alignment = _Alignof (int[100]), 2406 char_alignment = _Alignof (char) 2407 }; 2408 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2409 2410 // Check _Noreturn. 2411 int _Noreturn does_not_return (void) { for (;;) continue; } 2412 2413 // Check _Static_assert. 2414 struct test_static_assert 2415 { 2416 int x; 2417 _Static_assert (sizeof (int) <= sizeof (long int), 2418 "_Static_assert does not work in struct"); 2419 long int y; 2420 }; 2421 2422 // Check UTF-8 literals. 2423 #define u8 syntax error! 2424 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2425 2426 // Check duplicate typedefs. 2427 typedef long *long_ptr; 2428 typedef long int *long_ptr; 2429 typedef long_ptr long_ptr; 2430 2431 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2432 struct anonymous 2433 { 2434 union { 2435 struct { int i; int j; }; 2436 struct { int k; long int l; } w; 2437 }; 2438 int m; 2439 } v1; 2440 ' 2441 2442 # Test code for whether the C compiler supports C11 (body of main). 2443 ac_c_conftest_c11_main=' 2444 _Static_assert ((offsetof (struct anonymous, i) 2445 == offsetof (struct anonymous, w.k)), 2446 "Anonymous union alignment botch"); 2447 v1.i = 2; 2448 v1.w.k = 5; 2449 ok |= v1.i != 5; 2450 ' 2451 2452 # Test code for whether the C compiler supports C11 (complete). 2453 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2454 ${ac_c_conftest_c99_globals} 2455 ${ac_c_conftest_c11_globals} 2456 2457 int 2458 main (int argc, char **argv) 2459 { 2460 int ok = 0; 2461 ${ac_c_conftest_c89_main} 2462 ${ac_c_conftest_c99_main} 2463 ${ac_c_conftest_c11_main} 2464 return ok; 2465 } 2466 " 2467 2468 # Test code for whether the C compiler supports C99 (complete). 2469 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2470 ${ac_c_conftest_c99_globals} 2471 2472 int 2473 main (int argc, char **argv) 2474 { 2475 int ok = 0; 2476 ${ac_c_conftest_c89_main} 2477 ${ac_c_conftest_c99_main} 2478 return ok; 2479 } 2480 " 2481 2482 # Test code for whether the C compiler supports C89 (complete). 2483 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2484 2485 int 2486 main (int argc, char **argv) 2487 { 2488 int ok = 0; 2489 ${ac_c_conftest_c89_main} 2490 return ok; 2491 } 2492 " 2493 2494 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2495 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2496 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2497 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2498 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2499 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2500 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2501 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2502 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2503 2504 # Auxiliary files required by this configure script. 2505 ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" 2506 2507 # Locations in which to look for auxiliary files. 2508 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2509 2510 # Search for a directory containing all of the required auxiliary files, 2511 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2512 # If we don't find one directory that contains all the files we need, 2513 # we report the set of missing files from the *first* directory in 2514 # $ac_aux_dir_candidates and give up. 2515 ac_missing_aux_files="" 2516 ac_first_candidate=: 2517 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2519 as_found=false 2520 for as_dir in $ac_aux_dir_candidates 2521 do 2522 IFS=$as_save_IFS 2523 case $as_dir in #((( 2524 '') as_dir=./ ;; 2525 */) ;; 2526 *) as_dir=$as_dir/ ;; 2527 esac 2528 as_found=: 2529 2530 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2531 ac_aux_dir_found=yes 2532 ac_install_sh= 2533 for ac_aux in $ac_aux_files 2534 do 2535 # As a special case, if "install-sh" is required, that requirement 2536 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2537 # and $ac_install_sh is set appropriately for whichever one is found. 2538 if test x"$ac_aux" = x"install-sh" 2539 then 2540 if test -f "${as_dir}install-sh"; then 2541 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2542 ac_install_sh="${as_dir}install-sh -c" 2543 elif test -f "${as_dir}install.sh"; then 2544 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2545 ac_install_sh="${as_dir}install.sh -c" 2546 elif test -f "${as_dir}shtool"; then 2547 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2548 ac_install_sh="${as_dir}shtool install -c" 2549 else 2550 ac_aux_dir_found=no 2551 if $ac_first_candidate; then 2552 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2553 else 2554 break 2555 fi 2556 fi 2557 else 2558 if test -f "${as_dir}${ac_aux}"; then 2559 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2560 else 2561 ac_aux_dir_found=no 2562 if $ac_first_candidate; then 2563 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2564 else 2565 break 2566 fi 2567 fi 2568 fi 2569 done 2570 if test "$ac_aux_dir_found" = yes; then 2571 ac_aux_dir="$as_dir" 2572 break 2573 fi 2574 ac_first_candidate=false 2575 2576 as_found=false 2577 done 2578 IFS=$as_save_IFS 2579 if $as_found 2580 then : 2581 2582 else $as_nop 2583 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2584 fi 2585 2586 2587 # These three variables are undocumented and unsupported, 2588 # and are intended to be withdrawn in a future Autoconf release. 2589 # They can cause serious problems if a builder's source tree is in a directory 2590 # whose full name contains unusual characters. 2591 if test -f "${ac_aux_dir}config.guess"; then 2592 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2593 fi 2594 if test -f "${ac_aux_dir}config.sub"; then 2595 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2596 fi 2597 if test -f "$ac_aux_dir/configure"; then 2598 ac_configure="$SHELL ${ac_aux_dir}configure" 2599 fi 2600 2601 # Check that the precious variables saved in the cache have kept the same 2602 # value. 2603 ac_cache_corrupted=false 2604 for ac_var in $ac_precious_vars; do 2605 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2606 eval ac_new_set=\$ac_env_${ac_var}_set 2607 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2608 eval ac_new_val=\$ac_env_${ac_var}_value 2609 case $ac_old_set,$ac_new_set in 2610 set,) 2611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2612 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2613 ac_cache_corrupted=: ;; 2614 ,set) 2615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2616 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2617 ac_cache_corrupted=: ;; 2618 ,);; 2619 *) 2620 if test "x$ac_old_val" != "x$ac_new_val"; then 2621 # differences in whitespace do not lead to failure. 2622 ac_old_val_w=`echo x $ac_old_val` 2623 ac_new_val_w=`echo x $ac_new_val` 2624 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2626 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2627 ac_cache_corrupted=: 2628 else 2629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2630 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2631 eval $ac_var=\$ac_old_val 2632 fi 2633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2634 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2636 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2637 fi;; 2638 esac 2639 # Pass precious variables to config.status. 2640 if test "$ac_new_set" = set; then 2641 case $ac_new_val in 2642 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2643 *) ac_arg=$ac_var=$ac_new_val ;; 2644 esac 2645 case " $ac_configure_args " in 2646 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2647 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2648 esac 2649 fi 2650 done 2651 if $ac_cache_corrupted; then 2652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2653 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2655 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2656 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2657 and start over" "$LINENO" 5 2658 fi 2659 ## -------------------- ## 2660 ## Main body of script. ## 2661 ## -------------------- ## 2662 2663 ac_ext=c 2664 ac_cpp='$CPP $CPPFLAGS' 2665 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2666 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2667 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2668 2669 2670 2671 ac_config_headers="$ac_config_headers config.h" 2672 2673 2674 # Initialize Automake 2675 am__api_version='1.16' 2676 2677 2678 2679 # Find a good install program. We prefer a C program (faster), 2680 # so one script is as good as another. But avoid the broken or 2681 # incompatible versions: 2682 # SysV /etc/install, /usr/sbin/install 2683 # SunOS /usr/etc/install 2684 # IRIX /sbin/install 2685 # AIX /bin/install 2686 # AmigaOS /C/install, which installs bootblocks on floppy discs 2687 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2688 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2689 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2690 # OS/2's system install, which has a completely different semantic 2691 # ./install, which can be erroneously created by make from ./install.sh. 2692 # Reject install programs that cannot install multiple files. 2693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2694 printf %s "checking for a BSD-compatible install... " >&6; } 2695 if test -z "$INSTALL"; then 2696 if test ${ac_cv_path_install+y} 2697 then : 2698 printf %s "(cached) " >&6 2699 else $as_nop 2700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2701 for as_dir in $PATH 2702 do 2703 IFS=$as_save_IFS 2704 case $as_dir in #((( 2705 '') as_dir=./ ;; 2706 */) ;; 2707 *) as_dir=$as_dir/ ;; 2708 esac 2709 # Account for fact that we put trailing slashes in our PATH walk. 2710 case $as_dir in #(( 2711 ./ | /[cC]/* | \ 2712 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2713 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2714 /usr/ucb/* ) ;; 2715 *) 2716 # OSF1 and SCO ODT 3.0 have their own names for install. 2717 # Don't use installbsd from OSF since it installs stuff as root 2718 # by default. 2719 for ac_prog in ginstall scoinst install; do 2720 for ac_exec_ext in '' $ac_executable_extensions; do 2721 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2722 if test $ac_prog = install && 2723 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2724 # AIX install. It has an incompatible calling convention. 2725 : 2726 elif test $ac_prog = install && 2727 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2728 # program-specific install script used by HP pwplus--don't use. 2729 : 2730 else 2731 rm -rf conftest.one conftest.two conftest.dir 2732 echo one > conftest.one 2733 echo two > conftest.two 2734 mkdir conftest.dir 2735 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2736 test -s conftest.one && test -s conftest.two && 2737 test -s conftest.dir/conftest.one && 2738 test -s conftest.dir/conftest.two 2739 then 2740 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2741 break 3 2742 fi 2743 fi 2744 fi 2745 done 2746 done 2747 ;; 2748 esac 2749 2750 done 2751 IFS=$as_save_IFS 2752 2753 rm -rf conftest.one conftest.two conftest.dir 2754 2755 fi 2756 if test ${ac_cv_path_install+y}; then 2757 INSTALL=$ac_cv_path_install 2758 else 2759 # As a last resort, use the slow shell script. Don't cache a 2760 # value for INSTALL within a source directory, because that will 2761 # break other packages using the cache if that directory is 2762 # removed, or if the value is a relative name. 2763 INSTALL=$ac_install_sh 2764 fi 2765 fi 2766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2767 printf "%s\n" "$INSTALL" >&6; } 2768 2769 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2770 # It thinks the first close brace ends the variable substitution. 2771 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2772 2773 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2774 2775 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2776 2777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2778 printf %s "checking whether build environment is sane... " >&6; } 2779 # Reject unsafe characters in $srcdir or the absolute working directory 2780 # name. Accept space and tab only in the latter. 2781 am_lf=' 2782 ' 2783 case `pwd` in 2784 *[\\\"\#\$\&\'\`$am_lf]*) 2785 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2786 esac 2787 case $srcdir in 2788 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2789 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2790 esac 2791 2792 # Do 'set' in a subshell so we don't clobber the current shell's 2793 # arguments. Must try -L first in case configure is actually a 2794 # symlink; some systems play weird games with the mod time of symlinks 2795 # (eg FreeBSD returns the mod time of the symlink's containing 2796 # directory). 2797 if ( 2798 am_has_slept=no 2799 for am_try in 1 2; do 2800 echo "timestamp, slept: $am_has_slept" > conftest.file 2801 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2802 if test "$*" = "X"; then 2803 # -L didn't work. 2804 set X `ls -t "$srcdir/configure" conftest.file` 2805 fi 2806 if test "$*" != "X $srcdir/configure conftest.file" \ 2807 && test "$*" != "X conftest.file $srcdir/configure"; then 2808 2809 # If neither matched, then we have a broken ls. This can happen 2810 # if, for instance, CONFIG_SHELL is bash and it inherits a 2811 # broken ls alias from the environment. This has actually 2812 # happened. Such a system could not be considered "sane". 2813 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2814 alias in your environment" "$LINENO" 5 2815 fi 2816 if test "$2" = conftest.file || test $am_try -eq 2; then 2817 break 2818 fi 2819 # Just in case. 2820 sleep 1 2821 am_has_slept=yes 2822 done 2823 test "$2" = conftest.file 2824 ) 2825 then 2826 # Ok. 2827 : 2828 else 2829 as_fn_error $? "newly created file is older than distributed files! 2830 Check your system clock" "$LINENO" 5 2831 fi 2832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2833 printf "%s\n" "yes" >&6; } 2834 # If we didn't sleep, we still need to ensure time stamps of config.status and 2835 # generated files are strictly newer. 2836 am_sleep_pid= 2837 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2838 ( sleep 1 ) & 2839 am_sleep_pid=$! 2840 fi 2841 2842 rm -f conftest.file 2843 2844 test "$program_prefix" != NONE && 2845 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2846 # Use a double $ so make ignores it. 2847 test "$program_suffix" != NONE && 2848 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2849 # Double any \ or $. 2850 # By default was `s,x,x', remove it if useless. 2851 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2852 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2853 2854 2855 # Expand $ac_aux_dir to an absolute path. 2856 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2857 2858 2859 if test x"${MISSING+set}" != xset; then 2860 MISSING="\${SHELL} '$am_aux_dir/missing'" 2861 fi 2862 # Use eval to expand $SHELL 2863 if eval "$MISSING --is-lightweight"; then 2864 am_missing_run="$MISSING " 2865 else 2866 am_missing_run= 2867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2868 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2869 fi 2870 2871 if test x"${install_sh+set}" != xset; then 2872 case $am_aux_dir in 2873 *\ * | *\ *) 2874 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2875 *) 2876 install_sh="\${SHELL} $am_aux_dir/install-sh" 2877 esac 2878 fi 2879 2880 # Installed binaries are usually stripped using 'strip' when the user 2881 # run "make install-strip". However 'strip' might not be the right 2882 # tool to use in cross-compilation environments, therefore Automake 2883 # will honor the 'STRIP' environment variable to overrule this program. 2884 if test "$cross_compiling" != no; then 2885 if test -n "$ac_tool_prefix"; then 2886 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2887 set dummy ${ac_tool_prefix}strip; ac_word=$2 2888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2889 printf %s "checking for $ac_word... " >&6; } 2890 if test ${ac_cv_prog_STRIP+y} 2891 then : 2892 printf %s "(cached) " >&6 2893 else $as_nop 2894 if test -n "$STRIP"; then 2895 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2896 else 2897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2898 for as_dir in $PATH 2899 do 2900 IFS=$as_save_IFS 2901 case $as_dir in #((( 2902 '') as_dir=./ ;; 2903 */) ;; 2904 *) as_dir=$as_dir/ ;; 2905 esac 2906 for ac_exec_ext in '' $ac_executable_extensions; do 2907 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2908 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2909 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2910 break 2 2911 fi 2912 done 2913 done 2914 IFS=$as_save_IFS 2915 2916 fi 2917 fi 2918 STRIP=$ac_cv_prog_STRIP 2919 if test -n "$STRIP"; then 2920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2921 printf "%s\n" "$STRIP" >&6; } 2922 else 2923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2924 printf "%s\n" "no" >&6; } 2925 fi 2926 2927 2928 fi 2929 if test -z "$ac_cv_prog_STRIP"; then 2930 ac_ct_STRIP=$STRIP 2931 # Extract the first word of "strip", so it can be a program name with args. 2932 set dummy strip; ac_word=$2 2933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2934 printf %s "checking for $ac_word... " >&6; } 2935 if test ${ac_cv_prog_ac_ct_STRIP+y} 2936 then : 2937 printf %s "(cached) " >&6 2938 else $as_nop 2939 if test -n "$ac_ct_STRIP"; then 2940 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2941 else 2942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2943 for as_dir in $PATH 2944 do 2945 IFS=$as_save_IFS 2946 case $as_dir in #((( 2947 '') as_dir=./ ;; 2948 */) ;; 2949 *) as_dir=$as_dir/ ;; 2950 esac 2951 for ac_exec_ext in '' $ac_executable_extensions; do 2952 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2953 ac_cv_prog_ac_ct_STRIP="strip" 2954 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2955 break 2 2956 fi 2957 done 2958 done 2959 IFS=$as_save_IFS 2960 2961 fi 2962 fi 2963 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2964 if test -n "$ac_ct_STRIP"; then 2965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2966 printf "%s\n" "$ac_ct_STRIP" >&6; } 2967 else 2968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2969 printf "%s\n" "no" >&6; } 2970 fi 2971 2972 if test "x$ac_ct_STRIP" = x; then 2973 STRIP=":" 2974 else 2975 case $cross_compiling:$ac_tool_warned in 2976 yes:) 2977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2978 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2979 ac_tool_warned=yes ;; 2980 esac 2981 STRIP=$ac_ct_STRIP 2982 fi 2983 else 2984 STRIP="$ac_cv_prog_STRIP" 2985 fi 2986 2987 fi 2988 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2989 2990 2991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2992 printf %s "checking for a race-free mkdir -p... " >&6; } 2993 if test -z "$MKDIR_P"; then 2994 if test ${ac_cv_path_mkdir+y} 2995 then : 2996 printf %s "(cached) " >&6 2997 else $as_nop 2998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2999 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3000 do 3001 IFS=$as_save_IFS 3002 case $as_dir in #((( 3003 '') as_dir=./ ;; 3004 */) ;; 3005 *) as_dir=$as_dir/ ;; 3006 esac 3007 for ac_prog in mkdir gmkdir; do 3008 for ac_exec_ext in '' $ac_executable_extensions; do 3009 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3010 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3011 'mkdir ('*'coreutils) '* | \ 3012 'BusyBox '* | \ 3013 'mkdir (fileutils) '4.1*) 3014 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3015 break 3;; 3016 esac 3017 done 3018 done 3019 done 3020 IFS=$as_save_IFS 3021 3022 fi 3023 3024 test -d ./--version && rmdir ./--version 3025 if test ${ac_cv_path_mkdir+y}; then 3026 MKDIR_P="$ac_cv_path_mkdir -p" 3027 else 3028 # As a last resort, use the slow shell script. Don't cache a 3029 # value for MKDIR_P within a source directory, because that will 3030 # break other packages using the cache if that directory is 3031 # removed, or if the value is a relative name. 3032 MKDIR_P="$ac_install_sh -d" 3033 fi 3034 fi 3035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3036 printf "%s\n" "$MKDIR_P" >&6; } 3037 3038 for ac_prog in gawk mawk nawk awk 3039 do 3040 # Extract the first word of "$ac_prog", so it can be a program name with args. 3041 set dummy $ac_prog; ac_word=$2 3042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3043 printf %s "checking for $ac_word... " >&6; } 3044 if test ${ac_cv_prog_AWK+y} 3045 then : 3046 printf %s "(cached) " >&6 3047 else $as_nop 3048 if test -n "$AWK"; then 3049 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3050 else 3051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3052 for as_dir in $PATH 3053 do 3054 IFS=$as_save_IFS 3055 case $as_dir in #((( 3056 '') as_dir=./ ;; 3057 */) ;; 3058 *) as_dir=$as_dir/ ;; 3059 esac 3060 for ac_exec_ext in '' $ac_executable_extensions; do 3061 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3062 ac_cv_prog_AWK="$ac_prog" 3063 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3064 break 2 3065 fi 3066 done 3067 done 3068 IFS=$as_save_IFS 3069 3070 fi 3071 fi 3072 AWK=$ac_cv_prog_AWK 3073 if test -n "$AWK"; then 3074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3075 printf "%s\n" "$AWK" >&6; } 3076 else 3077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3078 printf "%s\n" "no" >&6; } 3079 fi 3080 3081 3082 test -n "$AWK" && break 3083 done 3084 3085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3086 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3087 set x ${MAKE-make} 3088 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3089 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3090 then : 3091 printf %s "(cached) " >&6 3092 else $as_nop 3093 cat >conftest.make <<\_ACEOF 3094 SHELL = /bin/sh 3095 all: 3096 @echo '@@@%%%=$(MAKE)=@@@%%%' 3097 _ACEOF 3098 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3099 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3100 *@@@%%%=?*=@@@%%%*) 3101 eval ac_cv_prog_make_${ac_make}_set=yes;; 3102 *) 3103 eval ac_cv_prog_make_${ac_make}_set=no;; 3104 esac 3105 rm -f conftest.make 3106 fi 3107 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3109 printf "%s\n" "yes" >&6; } 3110 SET_MAKE= 3111 else 3112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3113 printf "%s\n" "no" >&6; } 3114 SET_MAKE="MAKE=${MAKE-make}" 3115 fi 3116 3117 rm -rf .tst 2>/dev/null 3118 mkdir .tst 2>/dev/null 3119 if test -d .tst; then 3120 am__leading_dot=. 3121 else 3122 am__leading_dot=_ 3123 fi 3124 rmdir .tst 2>/dev/null 3125 3126 # Check whether --enable-silent-rules was given. 3127 if test ${enable_silent_rules+y} 3128 then : 3129 enableval=$enable_silent_rules; 3130 fi 3131 3132 case $enable_silent_rules in # ((( 3133 yes) AM_DEFAULT_VERBOSITY=0;; 3134 no) AM_DEFAULT_VERBOSITY=1;; 3135 *) AM_DEFAULT_VERBOSITY=1;; 3136 esac 3137 am_make=${MAKE-make} 3138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3139 printf %s "checking whether $am_make supports nested variables... " >&6; } 3140 if test ${am_cv_make_support_nested_variables+y} 3141 then : 3142 printf %s "(cached) " >&6 3143 else $as_nop 3144 if printf "%s\n" 'TRUE=$(BAR$(V)) 3145 BAR0=false 3146 BAR1=true 3147 V=1 3148 am__doit: 3149 @$(TRUE) 3150 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3151 am_cv_make_support_nested_variables=yes 3152 else 3153 am_cv_make_support_nested_variables=no 3154 fi 3155 fi 3156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3157 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3158 if test $am_cv_make_support_nested_variables = yes; then 3159 AM_V='$(V)' 3160 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3161 else 3162 AM_V=$AM_DEFAULT_VERBOSITY 3163 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3164 fi 3165 AM_BACKSLASH='\' 3166 3167 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3168 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3169 # is not polluted with repeated "-I." 3170 am__isrc=' -I$(srcdir)' 3171 # test to see if srcdir already configured 3172 if test -f $srcdir/config.status; then 3173 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3174 fi 3175 fi 3176 3177 # test whether we have cygpath 3178 if test -z "$CYGPATH_W"; then 3179 if (cygpath --version) >/dev/null 2>/dev/null; then 3180 CYGPATH_W='cygpath -w' 3181 else 3182 CYGPATH_W=echo 3183 fi 3184 fi 3185 3186 3187 # Define the identity of the package. 3188 PACKAGE='libXv' 3189 VERSION='1.0.12' 3190 3191 3192 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3193 3194 3195 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3196 3197 # Some tools Automake needs. 3198 3199 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3200 3201 3202 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3203 3204 3205 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3206 3207 3208 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3209 3210 3211 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3212 3213 # For better backward compatibility. To be removed once Automake 1.9.x 3214 # dies out for good. For more background, see: 3215 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3216 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3217 mkdir_p='$(MKDIR_P)' 3218 3219 # We need awk for the "check" target (and possibly the TAP driver). The 3220 # system "awk" is bad on some platforms. 3221 # Always define AMTAR for backward compatibility. Yes, it's still used 3222 # in the wild :-( We should find a proper way to deprecate it ... 3223 AMTAR='$${TAR-tar}' 3224 3225 3226 # We'll loop over all known methods to create a tar archive until one works. 3227 _am_tools='gnutar pax cpio none' 3228 3229 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3230 3231 3232 3233 3234 3235 # Variables for tags utilities; see am/tags.am 3236 if test -z "$CTAGS"; then 3237 CTAGS=ctags 3238 fi 3239 3240 if test -z "$ETAGS"; then 3241 ETAGS=etags 3242 fi 3243 3244 if test -z "$CSCOPE"; then 3245 CSCOPE=cscope 3246 fi 3247 3248 3249 3250 # POSIX will say in a future version that running "rm -f" with no argument 3251 # is OK; and we want to be able to make that assumption in our Makefile 3252 # recipes. So use an aggressive probe to check that the usage we want is 3253 # actually supported "in the wild" to an acceptable degree. 3254 # See automake bug#10828. 3255 # To make any issue more visible, cause the running configure to be aborted 3256 # by default if the 'rm' program in use doesn't match our expectations; the 3257 # user can still override this though. 3258 if rm -f && rm -fr && rm -rf; then : OK; else 3259 cat >&2 <<'END' 3260 Oops! 3261 3262 Your 'rm' program seems unable to run without file operands specified 3263 on the command line, even when the '-f' option is present. This is contrary 3264 to the behaviour of most rm programs out there, and not conforming with 3265 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3266 3267 Please tell bug-automake@gnu.org about your system, including the value 3268 of your $PATH and any error possibly output before this message. This 3269 can help us improve future automake versions. 3270 3271 END 3272 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3273 echo 'Configuration will proceed anyway, since you have set the' >&2 3274 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3275 echo >&2 3276 else 3277 cat >&2 <<'END' 3278 Aborting the configuration process, to ensure you take notice of the issue. 3279 3280 You can download and install GNU coreutils to get an 'rm' implementation 3281 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3282 3283 If you want to complete the configuration process using your problematic 3284 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3285 to "yes", and re-run configure. 3286 3287 END 3288 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3289 fi 3290 fi 3291 3292 3293 # Initialize libtool 3294 case `pwd` in 3295 *\ * | *\ *) 3296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3297 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3298 esac 3299 3300 3301 3302 macro_version='2.4.7' 3303 macro_revision='2.4.7' 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 ltmain=$ac_aux_dir/ltmain.sh 3319 3320 3321 3322 # Make sure we can run config.sub. 3323 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3324 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3325 3326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3327 printf %s "checking build system type... " >&6; } 3328 if test ${ac_cv_build+y} 3329 then : 3330 printf %s "(cached) " >&6 3331 else $as_nop 3332 ac_build_alias=$build_alias 3333 test "x$ac_build_alias" = x && 3334 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3335 test "x$ac_build_alias" = x && 3336 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3337 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3338 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3339 3340 fi 3341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3342 printf "%s\n" "$ac_cv_build" >&6; } 3343 case $ac_cv_build in 3344 *-*-*) ;; 3345 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3346 esac 3347 build=$ac_cv_build 3348 ac_save_IFS=$IFS; IFS='-' 3349 set x $ac_cv_build 3350 shift 3351 build_cpu=$1 3352 build_vendor=$2 3353 shift; shift 3354 # Remember, the first character of IFS is used to create $*, 3355 # except with old shells: 3356 build_os=$* 3357 IFS=$ac_save_IFS 3358 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3359 3360 3361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3362 printf %s "checking host system type... " >&6; } 3363 if test ${ac_cv_host+y} 3364 then : 3365 printf %s "(cached) " >&6 3366 else $as_nop 3367 if test "x$host_alias" = x; then 3368 ac_cv_host=$ac_cv_build 3369 else 3370 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3371 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3372 fi 3373 3374 fi 3375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3376 printf "%s\n" "$ac_cv_host" >&6; } 3377 case $ac_cv_host in 3378 *-*-*) ;; 3379 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3380 esac 3381 host=$ac_cv_host 3382 ac_save_IFS=$IFS; IFS='-' 3383 set x $ac_cv_host 3384 shift 3385 host_cpu=$1 3386 host_vendor=$2 3387 shift; shift 3388 # Remember, the first character of IFS is used to create $*, 3389 # except with old shells: 3390 host_os=$* 3391 IFS=$ac_save_IFS 3392 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3393 3394 3395 # Backslashify metacharacters that are still active within 3396 # double-quoted strings. 3397 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3398 3399 # Same as above, but do not quote variable references. 3400 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3401 3402 # Sed substitution to delay expansion of an escaped shell variable in a 3403 # double_quote_subst'ed string. 3404 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3405 3406 # Sed substitution to delay expansion of an escaped single quote. 3407 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3408 3409 # Sed substitution to avoid accidental globbing in evaled expressions 3410 no_glob_subst='s/\*/\\\*/g' 3411 3412 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3413 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3414 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3415 3416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3417 printf %s "checking how to print strings... " >&6; } 3418 # Test print first, because it will be a builtin if present. 3419 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3420 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3421 ECHO='print -r --' 3422 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3423 ECHO='printf %s\n' 3424 else 3425 # Use this function as a fallback that always works. 3426 func_fallback_echo () 3427 { 3428 eval 'cat <<_LTECHO_EOF 3429 $1 3430 _LTECHO_EOF' 3431 } 3432 ECHO='func_fallback_echo' 3433 fi 3434 3435 # func_echo_all arg... 3436 # Invoke $ECHO with all args, space-separated. 3437 func_echo_all () 3438 { 3439 $ECHO "" 3440 } 3441 3442 case $ECHO in 3443 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3444 printf "%s\n" "printf" >&6; } ;; 3445 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3446 printf "%s\n" "print -r" >&6; } ;; 3447 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3448 printf "%s\n" "cat" >&6; } ;; 3449 esac 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 DEPDIR="${am__leading_dot}deps" 3474 3475 ac_config_commands="$ac_config_commands depfiles" 3476 3477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3478 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3479 cat > confinc.mk << 'END' 3480 am__doit: 3481 @echo this is the am__doit target >confinc.out 3482 .PHONY: am__doit 3483 END 3484 am__include="#" 3485 am__quote= 3486 # BSD make does it like this. 3487 echo '.include "confinc.mk" # ignored' > confmf.BSD 3488 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3489 echo 'include confinc.mk # ignored' > confmf.GNU 3490 _am_result=no 3491 for s in GNU BSD; do 3492 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3493 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3494 ac_status=$? 3495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3496 (exit $ac_status); } 3497 case $?:`cat confinc.out 2>/dev/null` in #( 3498 '0:this is the am__doit target') : 3499 case $s in #( 3500 BSD) : 3501 am__include='.include' am__quote='"' ;; #( 3502 *) : 3503 am__include='include' am__quote='' ;; 3504 esac ;; #( 3505 *) : 3506 ;; 3507 esac 3508 if test "$am__include" != "#"; then 3509 _am_result="yes ($s style)" 3510 break 3511 fi 3512 done 3513 rm -f confinc.* confmf.* 3514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3515 printf "%s\n" "${_am_result}" >&6; } 3516 3517 # Check whether --enable-dependency-tracking was given. 3518 if test ${enable_dependency_tracking+y} 3519 then : 3520 enableval=$enable_dependency_tracking; 3521 fi 3522 3523 if test "x$enable_dependency_tracking" != xno; then 3524 am_depcomp="$ac_aux_dir/depcomp" 3525 AMDEPBACKSLASH='\' 3526 am__nodep='_no' 3527 fi 3528 if test "x$enable_dependency_tracking" != xno; then 3529 AMDEP_TRUE= 3530 AMDEP_FALSE='#' 3531 else 3532 AMDEP_TRUE='#' 3533 AMDEP_FALSE= 3534 fi 3535 3536 3537 ac_ext=c 3538 ac_cpp='$CPP $CPPFLAGS' 3539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3541 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3542 if test -n "$ac_tool_prefix"; then 3543 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3544 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3546 printf %s "checking for $ac_word... " >&6; } 3547 if test ${ac_cv_prog_CC+y} 3548 then : 3549 printf %s "(cached) " >&6 3550 else $as_nop 3551 if test -n "$CC"; then 3552 ac_cv_prog_CC="$CC" # Let the user override the test. 3553 else 3554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3555 for as_dir in $PATH 3556 do 3557 IFS=$as_save_IFS 3558 case $as_dir in #((( 3559 '') as_dir=./ ;; 3560 */) ;; 3561 *) as_dir=$as_dir/ ;; 3562 esac 3563 for ac_exec_ext in '' $ac_executable_extensions; do 3564 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3565 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3566 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3567 break 2 3568 fi 3569 done 3570 done 3571 IFS=$as_save_IFS 3572 3573 fi 3574 fi 3575 CC=$ac_cv_prog_CC 3576 if test -n "$CC"; then 3577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3578 printf "%s\n" "$CC" >&6; } 3579 else 3580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3581 printf "%s\n" "no" >&6; } 3582 fi 3583 3584 3585 fi 3586 if test -z "$ac_cv_prog_CC"; then 3587 ac_ct_CC=$CC 3588 # Extract the first word of "gcc", so it can be a program name with args. 3589 set dummy gcc; ac_word=$2 3590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3591 printf %s "checking for $ac_word... " >&6; } 3592 if test ${ac_cv_prog_ac_ct_CC+y} 3593 then : 3594 printf %s "(cached) " >&6 3595 else $as_nop 3596 if test -n "$ac_ct_CC"; then 3597 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3598 else 3599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3600 for as_dir in $PATH 3601 do 3602 IFS=$as_save_IFS 3603 case $as_dir in #((( 3604 '') as_dir=./ ;; 3605 */) ;; 3606 *) as_dir=$as_dir/ ;; 3607 esac 3608 for ac_exec_ext in '' $ac_executable_extensions; do 3609 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3610 ac_cv_prog_ac_ct_CC="gcc" 3611 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3612 break 2 3613 fi 3614 done 3615 done 3616 IFS=$as_save_IFS 3617 3618 fi 3619 fi 3620 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3621 if test -n "$ac_ct_CC"; then 3622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3623 printf "%s\n" "$ac_ct_CC" >&6; } 3624 else 3625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3626 printf "%s\n" "no" >&6; } 3627 fi 3628 3629 if test "x$ac_ct_CC" = x; then 3630 CC="" 3631 else 3632 case $cross_compiling:$ac_tool_warned in 3633 yes:) 3634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3635 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3636 ac_tool_warned=yes ;; 3637 esac 3638 CC=$ac_ct_CC 3639 fi 3640 else 3641 CC="$ac_cv_prog_CC" 3642 fi 3643 3644 if test -z "$CC"; then 3645 if test -n "$ac_tool_prefix"; then 3646 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3647 set dummy ${ac_tool_prefix}cc; ac_word=$2 3648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3649 printf %s "checking for $ac_word... " >&6; } 3650 if test ${ac_cv_prog_CC+y} 3651 then : 3652 printf %s "(cached) " >&6 3653 else $as_nop 3654 if test -n "$CC"; then 3655 ac_cv_prog_CC="$CC" # Let the user override the test. 3656 else 3657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3658 for as_dir in $PATH 3659 do 3660 IFS=$as_save_IFS 3661 case $as_dir in #((( 3662 '') as_dir=./ ;; 3663 */) ;; 3664 *) as_dir=$as_dir/ ;; 3665 esac 3666 for ac_exec_ext in '' $ac_executable_extensions; do 3667 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3668 ac_cv_prog_CC="${ac_tool_prefix}cc" 3669 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3670 break 2 3671 fi 3672 done 3673 done 3674 IFS=$as_save_IFS 3675 3676 fi 3677 fi 3678 CC=$ac_cv_prog_CC 3679 if test -n "$CC"; then 3680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3681 printf "%s\n" "$CC" >&6; } 3682 else 3683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3684 printf "%s\n" "no" >&6; } 3685 fi 3686 3687 3688 fi 3689 fi 3690 if test -z "$CC"; then 3691 # Extract the first word of "cc", so it can be a program name with args. 3692 set dummy cc; ac_word=$2 3693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3694 printf %s "checking for $ac_word... " >&6; } 3695 if test ${ac_cv_prog_CC+y} 3696 then : 3697 printf %s "(cached) " >&6 3698 else $as_nop 3699 if test -n "$CC"; then 3700 ac_cv_prog_CC="$CC" # Let the user override the test. 3701 else 3702 ac_prog_rejected=no 3703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3704 for as_dir in $PATH 3705 do 3706 IFS=$as_save_IFS 3707 case $as_dir in #((( 3708 '') as_dir=./ ;; 3709 */) ;; 3710 *) as_dir=$as_dir/ ;; 3711 esac 3712 for ac_exec_ext in '' $ac_executable_extensions; do 3713 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3714 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3715 ac_prog_rejected=yes 3716 continue 3717 fi 3718 ac_cv_prog_CC="cc" 3719 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3720 break 2 3721 fi 3722 done 3723 done 3724 IFS=$as_save_IFS 3725 3726 if test $ac_prog_rejected = yes; then 3727 # We found a bogon in the path, so make sure we never use it. 3728 set dummy $ac_cv_prog_CC 3729 shift 3730 if test $# != 0; then 3731 # We chose a different compiler from the bogus one. 3732 # However, it has the same basename, so the bogon will be chosen 3733 # first if we set CC to just the basename; use the full file name. 3734 shift 3735 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3736 fi 3737 fi 3738 fi 3739 fi 3740 CC=$ac_cv_prog_CC 3741 if test -n "$CC"; then 3742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3743 printf "%s\n" "$CC" >&6; } 3744 else 3745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3746 printf "%s\n" "no" >&6; } 3747 fi 3748 3749 3750 fi 3751 if test -z "$CC"; then 3752 if test -n "$ac_tool_prefix"; then 3753 for ac_prog in cl.exe 3754 do 3755 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3756 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3758 printf %s "checking for $ac_word... " >&6; } 3759 if test ${ac_cv_prog_CC+y} 3760 then : 3761 printf %s "(cached) " >&6 3762 else $as_nop 3763 if test -n "$CC"; then 3764 ac_cv_prog_CC="$CC" # Let the user override the test. 3765 else 3766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3767 for as_dir in $PATH 3768 do 3769 IFS=$as_save_IFS 3770 case $as_dir in #((( 3771 '') as_dir=./ ;; 3772 */) ;; 3773 *) as_dir=$as_dir/ ;; 3774 esac 3775 for ac_exec_ext in '' $ac_executable_extensions; do 3776 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3777 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3778 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3779 break 2 3780 fi 3781 done 3782 done 3783 IFS=$as_save_IFS 3784 3785 fi 3786 fi 3787 CC=$ac_cv_prog_CC 3788 if test -n "$CC"; then 3789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3790 printf "%s\n" "$CC" >&6; } 3791 else 3792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3793 printf "%s\n" "no" >&6; } 3794 fi 3795 3796 3797 test -n "$CC" && break 3798 done 3799 fi 3800 if test -z "$CC"; then 3801 ac_ct_CC=$CC 3802 for ac_prog in cl.exe 3803 do 3804 # Extract the first word of "$ac_prog", so it can be a program name with args. 3805 set dummy $ac_prog; ac_word=$2 3806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3807 printf %s "checking for $ac_word... " >&6; } 3808 if test ${ac_cv_prog_ac_ct_CC+y} 3809 then : 3810 printf %s "(cached) " >&6 3811 else $as_nop 3812 if test -n "$ac_ct_CC"; then 3813 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3814 else 3815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3816 for as_dir in $PATH 3817 do 3818 IFS=$as_save_IFS 3819 case $as_dir in #((( 3820 '') as_dir=./ ;; 3821 */) ;; 3822 *) as_dir=$as_dir/ ;; 3823 esac 3824 for ac_exec_ext in '' $ac_executable_extensions; do 3825 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3826 ac_cv_prog_ac_ct_CC="$ac_prog" 3827 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3828 break 2 3829 fi 3830 done 3831 done 3832 IFS=$as_save_IFS 3833 3834 fi 3835 fi 3836 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3837 if test -n "$ac_ct_CC"; then 3838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3839 printf "%s\n" "$ac_ct_CC" >&6; } 3840 else 3841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3842 printf "%s\n" "no" >&6; } 3843 fi 3844 3845 3846 test -n "$ac_ct_CC" && break 3847 done 3848 3849 if test "x$ac_ct_CC" = x; then 3850 CC="" 3851 else 3852 case $cross_compiling:$ac_tool_warned in 3853 yes:) 3854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3855 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3856 ac_tool_warned=yes ;; 3857 esac 3858 CC=$ac_ct_CC 3859 fi 3860 fi 3861 3862 fi 3863 if test -z "$CC"; then 3864 if test -n "$ac_tool_prefix"; then 3865 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3866 set dummy ${ac_tool_prefix}clang; ac_word=$2 3867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3868 printf %s "checking for $ac_word... " >&6; } 3869 if test ${ac_cv_prog_CC+y} 3870 then : 3871 printf %s "(cached) " >&6 3872 else $as_nop 3873 if test -n "$CC"; then 3874 ac_cv_prog_CC="$CC" # Let the user override the test. 3875 else 3876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3877 for as_dir in $PATH 3878 do 3879 IFS=$as_save_IFS 3880 case $as_dir in #((( 3881 '') as_dir=./ ;; 3882 */) ;; 3883 *) as_dir=$as_dir/ ;; 3884 esac 3885 for ac_exec_ext in '' $ac_executable_extensions; do 3886 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3887 ac_cv_prog_CC="${ac_tool_prefix}clang" 3888 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3889 break 2 3890 fi 3891 done 3892 done 3893 IFS=$as_save_IFS 3894 3895 fi 3896 fi 3897 CC=$ac_cv_prog_CC 3898 if test -n "$CC"; then 3899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3900 printf "%s\n" "$CC" >&6; } 3901 else 3902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3903 printf "%s\n" "no" >&6; } 3904 fi 3905 3906 3907 fi 3908 if test -z "$ac_cv_prog_CC"; then 3909 ac_ct_CC=$CC 3910 # Extract the first word of "clang", so it can be a program name with args. 3911 set dummy clang; ac_word=$2 3912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3913 printf %s "checking for $ac_word... " >&6; } 3914 if test ${ac_cv_prog_ac_ct_CC+y} 3915 then : 3916 printf %s "(cached) " >&6 3917 else $as_nop 3918 if test -n "$ac_ct_CC"; then 3919 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3920 else 3921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3922 for as_dir in $PATH 3923 do 3924 IFS=$as_save_IFS 3925 case $as_dir in #((( 3926 '') as_dir=./ ;; 3927 */) ;; 3928 *) as_dir=$as_dir/ ;; 3929 esac 3930 for ac_exec_ext in '' $ac_executable_extensions; do 3931 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3932 ac_cv_prog_ac_ct_CC="clang" 3933 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3934 break 2 3935 fi 3936 done 3937 done 3938 IFS=$as_save_IFS 3939 3940 fi 3941 fi 3942 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3943 if test -n "$ac_ct_CC"; then 3944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3945 printf "%s\n" "$ac_ct_CC" >&6; } 3946 else 3947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3948 printf "%s\n" "no" >&6; } 3949 fi 3950 3951 if test "x$ac_ct_CC" = x; then 3952 CC="" 3953 else 3954 case $cross_compiling:$ac_tool_warned in 3955 yes:) 3956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3957 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3958 ac_tool_warned=yes ;; 3959 esac 3960 CC=$ac_ct_CC 3961 fi 3962 else 3963 CC="$ac_cv_prog_CC" 3964 fi 3965 3966 fi 3967 3968 3969 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3970 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3971 as_fn_error $? "no acceptable C compiler found in \$PATH 3972 See \`config.log' for more details" "$LINENO" 5; } 3973 3974 # Provide some information about the compiler. 3975 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3976 set X $ac_compile 3977 ac_compiler=$2 3978 for ac_option in --version -v -V -qversion -version; do 3979 { { ac_try="$ac_compiler $ac_option >&5" 3980 case "(($ac_try" in 3981 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3982 *) ac_try_echo=$ac_try;; 3983 esac 3984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3985 printf "%s\n" "$ac_try_echo"; } >&5 3986 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3987 ac_status=$? 3988 if test -s conftest.err; then 3989 sed '10a\ 3990 ... rest of stderr output deleted ... 3991 10q' conftest.err >conftest.er1 3992 cat conftest.er1 >&5 3993 fi 3994 rm -f conftest.er1 conftest.err 3995 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3996 test $ac_status = 0; } 3997 done 3998 3999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4000 /* end confdefs.h. */ 4001 4002 int 4003 main (void) 4004 { 4005 4006 ; 4007 return 0; 4008 } 4009 _ACEOF 4010 ac_clean_files_save=$ac_clean_files 4011 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4012 # Try to create an executable without -o first, disregard a.out. 4013 # It will help us diagnose broken compilers, and finding out an intuition 4014 # of exeext. 4015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4016 printf %s "checking whether the C compiler works... " >&6; } 4017 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4018 4019 # The possible output files: 4020 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4021 4022 ac_rmfiles= 4023 for ac_file in $ac_files 4024 do 4025 case $ac_file in 4026 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4027 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4028 esac 4029 done 4030 rm -f $ac_rmfiles 4031 4032 if { { ac_try="$ac_link_default" 4033 case "(($ac_try" in 4034 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4035 *) ac_try_echo=$ac_try;; 4036 esac 4037 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4038 printf "%s\n" "$ac_try_echo"; } >&5 4039 (eval "$ac_link_default") 2>&5 4040 ac_status=$? 4041 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4042 test $ac_status = 0; } 4043 then : 4044 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4045 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4046 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4047 # so that the user can short-circuit this test for compilers unknown to 4048 # Autoconf. 4049 for ac_file in $ac_files '' 4050 do 4051 test -f "$ac_file" || continue 4052 case $ac_file in 4053 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4054 ;; 4055 [ab].out ) 4056 # We found the default executable, but exeext='' is most 4057 # certainly right. 4058 break;; 4059 *.* ) 4060 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4061 then :; else 4062 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4063 fi 4064 # We set ac_cv_exeext here because the later test for it is not 4065 # safe: cross compilers may not add the suffix if given an `-o' 4066 # argument, so we may need to know it at that point already. 4067 # Even if this section looks crufty: it has the advantage of 4068 # actually working. 4069 break;; 4070 * ) 4071 break;; 4072 esac 4073 done 4074 test "$ac_cv_exeext" = no && ac_cv_exeext= 4075 4076 else $as_nop 4077 ac_file='' 4078 fi 4079 if test -z "$ac_file" 4080 then : 4081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4082 printf "%s\n" "no" >&6; } 4083 printf "%s\n" "$as_me: failed program was:" >&5 4084 sed 's/^/| /' conftest.$ac_ext >&5 4085 4086 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4087 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4088 as_fn_error 77 "C compiler cannot create executables 4089 See \`config.log' for more details" "$LINENO" 5; } 4090 else $as_nop 4091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4092 printf "%s\n" "yes" >&6; } 4093 fi 4094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4095 printf %s "checking for C compiler default output file name... " >&6; } 4096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4097 printf "%s\n" "$ac_file" >&6; } 4098 ac_exeext=$ac_cv_exeext 4099 4100 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4101 ac_clean_files=$ac_clean_files_save 4102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4103 printf %s "checking for suffix of executables... " >&6; } 4104 if { { ac_try="$ac_link" 4105 case "(($ac_try" in 4106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4107 *) ac_try_echo=$ac_try;; 4108 esac 4109 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4110 printf "%s\n" "$ac_try_echo"; } >&5 4111 (eval "$ac_link") 2>&5 4112 ac_status=$? 4113 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4114 test $ac_status = 0; } 4115 then : 4116 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4117 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4118 # work properly (i.e., refer to `conftest.exe'), while it won't with 4119 # `rm'. 4120 for ac_file in conftest.exe conftest conftest.*; do 4121 test -f "$ac_file" || continue 4122 case $ac_file in 4123 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4124 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4125 break;; 4126 * ) break;; 4127 esac 4128 done 4129 else $as_nop 4130 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4131 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4132 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4133 See \`config.log' for more details" "$LINENO" 5; } 4134 fi 4135 rm -f conftest conftest$ac_cv_exeext 4136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4137 printf "%s\n" "$ac_cv_exeext" >&6; } 4138 4139 rm -f conftest.$ac_ext 4140 EXEEXT=$ac_cv_exeext 4141 ac_exeext=$EXEEXT 4142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4143 /* end confdefs.h. */ 4144 #include <stdio.h> 4145 int 4146 main (void) 4147 { 4148 FILE *f = fopen ("conftest.out", "w"); 4149 return ferror (f) || fclose (f) != 0; 4150 4151 ; 4152 return 0; 4153 } 4154 _ACEOF 4155 ac_clean_files="$ac_clean_files conftest.out" 4156 # Check that the compiler produces executables we can run. If not, either 4157 # the compiler is broken, or we cross compile. 4158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4159 printf %s "checking whether we are cross compiling... " >&6; } 4160 if test "$cross_compiling" != yes; then 4161 { { ac_try="$ac_link" 4162 case "(($ac_try" in 4163 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4164 *) ac_try_echo=$ac_try;; 4165 esac 4166 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4167 printf "%s\n" "$ac_try_echo"; } >&5 4168 (eval "$ac_link") 2>&5 4169 ac_status=$? 4170 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4171 test $ac_status = 0; } 4172 if { ac_try='./conftest$ac_cv_exeext' 4173 { { case "(($ac_try" in 4174 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4175 *) ac_try_echo=$ac_try;; 4176 esac 4177 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4178 printf "%s\n" "$ac_try_echo"; } >&5 4179 (eval "$ac_try") 2>&5 4180 ac_status=$? 4181 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4182 test $ac_status = 0; }; }; then 4183 cross_compiling=no 4184 else 4185 if test "$cross_compiling" = maybe; then 4186 cross_compiling=yes 4187 else 4188 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4189 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4190 as_fn_error 77 "cannot run C compiled programs. 4191 If you meant to cross compile, use \`--host'. 4192 See \`config.log' for more details" "$LINENO" 5; } 4193 fi 4194 fi 4195 fi 4196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4197 printf "%s\n" "$cross_compiling" >&6; } 4198 4199 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4200 ac_clean_files=$ac_clean_files_save 4201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4202 printf %s "checking for suffix of object files... " >&6; } 4203 if test ${ac_cv_objext+y} 4204 then : 4205 printf %s "(cached) " >&6 4206 else $as_nop 4207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4208 /* end confdefs.h. */ 4209 4210 int 4211 main (void) 4212 { 4213 4214 ; 4215 return 0; 4216 } 4217 _ACEOF 4218 rm -f conftest.o conftest.obj 4219 if { { ac_try="$ac_compile" 4220 case "(($ac_try" in 4221 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4222 *) ac_try_echo=$ac_try;; 4223 esac 4224 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4225 printf "%s\n" "$ac_try_echo"; } >&5 4226 (eval "$ac_compile") 2>&5 4227 ac_status=$? 4228 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4229 test $ac_status = 0; } 4230 then : 4231 for ac_file in conftest.o conftest.obj conftest.*; do 4232 test -f "$ac_file" || continue; 4233 case $ac_file in 4234 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4235 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4236 break;; 4237 esac 4238 done 4239 else $as_nop 4240 printf "%s\n" "$as_me: failed program was:" >&5 4241 sed 's/^/| /' conftest.$ac_ext >&5 4242 4243 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4244 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4245 as_fn_error $? "cannot compute suffix of object files: cannot compile 4246 See \`config.log' for more details" "$LINENO" 5; } 4247 fi 4248 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4249 fi 4250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4251 printf "%s\n" "$ac_cv_objext" >&6; } 4252 OBJEXT=$ac_cv_objext 4253 ac_objext=$OBJEXT 4254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4255 printf %s "checking whether the compiler supports GNU C... " >&6; } 4256 if test ${ac_cv_c_compiler_gnu+y} 4257 then : 4258 printf %s "(cached) " >&6 4259 else $as_nop 4260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4261 /* end confdefs.h. */ 4262 4263 int 4264 main (void) 4265 { 4266 #ifndef __GNUC__ 4267 choke me 4268 #endif 4269 4270 ; 4271 return 0; 4272 } 4273 _ACEOF 4274 if ac_fn_c_try_compile "$LINENO" 4275 then : 4276 ac_compiler_gnu=yes 4277 else $as_nop 4278 ac_compiler_gnu=no 4279 fi 4280 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4281 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4282 4283 fi 4284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4285 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4286 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4287 4288 if test $ac_compiler_gnu = yes; then 4289 GCC=yes 4290 else 4291 GCC= 4292 fi 4293 ac_test_CFLAGS=${CFLAGS+y} 4294 ac_save_CFLAGS=$CFLAGS 4295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4296 printf %s "checking whether $CC accepts -g... " >&6; } 4297 if test ${ac_cv_prog_cc_g+y} 4298 then : 4299 printf %s "(cached) " >&6 4300 else $as_nop 4301 ac_save_c_werror_flag=$ac_c_werror_flag 4302 ac_c_werror_flag=yes 4303 ac_cv_prog_cc_g=no 4304 CFLAGS="-g" 4305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4306 /* end confdefs.h. */ 4307 4308 int 4309 main (void) 4310 { 4311 4312 ; 4313 return 0; 4314 } 4315 _ACEOF 4316 if ac_fn_c_try_compile "$LINENO" 4317 then : 4318 ac_cv_prog_cc_g=yes 4319 else $as_nop 4320 CFLAGS="" 4321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4322 /* end confdefs.h. */ 4323 4324 int 4325 main (void) 4326 { 4327 4328 ; 4329 return 0; 4330 } 4331 _ACEOF 4332 if ac_fn_c_try_compile "$LINENO" 4333 then : 4334 4335 else $as_nop 4336 ac_c_werror_flag=$ac_save_c_werror_flag 4337 CFLAGS="-g" 4338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4339 /* end confdefs.h. */ 4340 4341 int 4342 main (void) 4343 { 4344 4345 ; 4346 return 0; 4347 } 4348 _ACEOF 4349 if ac_fn_c_try_compile "$LINENO" 4350 then : 4351 ac_cv_prog_cc_g=yes 4352 fi 4353 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4354 fi 4355 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4356 fi 4357 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4358 ac_c_werror_flag=$ac_save_c_werror_flag 4359 fi 4360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4361 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4362 if test $ac_test_CFLAGS; then 4363 CFLAGS=$ac_save_CFLAGS 4364 elif test $ac_cv_prog_cc_g = yes; then 4365 if test "$GCC" = yes; then 4366 CFLAGS="-g -O2" 4367 else 4368 CFLAGS="-g" 4369 fi 4370 else 4371 if test "$GCC" = yes; then 4372 CFLAGS="-O2" 4373 else 4374 CFLAGS= 4375 fi 4376 fi 4377 ac_prog_cc_stdc=no 4378 if test x$ac_prog_cc_stdc = xno 4379 then : 4380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4381 printf %s "checking for $CC option to enable C11 features... " >&6; } 4382 if test ${ac_cv_prog_cc_c11+y} 4383 then : 4384 printf %s "(cached) " >&6 4385 else $as_nop 4386 ac_cv_prog_cc_c11=no 4387 ac_save_CC=$CC 4388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4389 /* end confdefs.h. */ 4390 $ac_c_conftest_c11_program 4391 _ACEOF 4392 for ac_arg in '' -std=gnu11 4393 do 4394 CC="$ac_save_CC $ac_arg" 4395 if ac_fn_c_try_compile "$LINENO" 4396 then : 4397 ac_cv_prog_cc_c11=$ac_arg 4398 fi 4399 rm -f core conftest.err conftest.$ac_objext conftest.beam 4400 test "x$ac_cv_prog_cc_c11" != "xno" && break 4401 done 4402 rm -f conftest.$ac_ext 4403 CC=$ac_save_CC 4404 fi 4405 4406 if test "x$ac_cv_prog_cc_c11" = xno 4407 then : 4408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4409 printf "%s\n" "unsupported" >&6; } 4410 else $as_nop 4411 if test "x$ac_cv_prog_cc_c11" = x 4412 then : 4413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4414 printf "%s\n" "none needed" >&6; } 4415 else $as_nop 4416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4417 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4418 CC="$CC $ac_cv_prog_cc_c11" 4419 fi 4420 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4421 ac_prog_cc_stdc=c11 4422 fi 4423 fi 4424 if test x$ac_prog_cc_stdc = xno 4425 then : 4426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4427 printf %s "checking for $CC option to enable C99 features... " >&6; } 4428 if test ${ac_cv_prog_cc_c99+y} 4429 then : 4430 printf %s "(cached) " >&6 4431 else $as_nop 4432 ac_cv_prog_cc_c99=no 4433 ac_save_CC=$CC 4434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4435 /* end confdefs.h. */ 4436 $ac_c_conftest_c99_program 4437 _ACEOF 4438 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4439 do 4440 CC="$ac_save_CC $ac_arg" 4441 if ac_fn_c_try_compile "$LINENO" 4442 then : 4443 ac_cv_prog_cc_c99=$ac_arg 4444 fi 4445 rm -f core conftest.err conftest.$ac_objext conftest.beam 4446 test "x$ac_cv_prog_cc_c99" != "xno" && break 4447 done 4448 rm -f conftest.$ac_ext 4449 CC=$ac_save_CC 4450 fi 4451 4452 if test "x$ac_cv_prog_cc_c99" = xno 4453 then : 4454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4455 printf "%s\n" "unsupported" >&6; } 4456 else $as_nop 4457 if test "x$ac_cv_prog_cc_c99" = x 4458 then : 4459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4460 printf "%s\n" "none needed" >&6; } 4461 else $as_nop 4462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4463 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4464 CC="$CC $ac_cv_prog_cc_c99" 4465 fi 4466 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4467 ac_prog_cc_stdc=c99 4468 fi 4469 fi 4470 if test x$ac_prog_cc_stdc = xno 4471 then : 4472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4473 printf %s "checking for $CC option to enable C89 features... " >&6; } 4474 if test ${ac_cv_prog_cc_c89+y} 4475 then : 4476 printf %s "(cached) " >&6 4477 else $as_nop 4478 ac_cv_prog_cc_c89=no 4479 ac_save_CC=$CC 4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4481 /* end confdefs.h. */ 4482 $ac_c_conftest_c89_program 4483 _ACEOF 4484 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4485 do 4486 CC="$ac_save_CC $ac_arg" 4487 if ac_fn_c_try_compile "$LINENO" 4488 then : 4489 ac_cv_prog_cc_c89=$ac_arg 4490 fi 4491 rm -f core conftest.err conftest.$ac_objext conftest.beam 4492 test "x$ac_cv_prog_cc_c89" != "xno" && break 4493 done 4494 rm -f conftest.$ac_ext 4495 CC=$ac_save_CC 4496 fi 4497 4498 if test "x$ac_cv_prog_cc_c89" = xno 4499 then : 4500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4501 printf "%s\n" "unsupported" >&6; } 4502 else $as_nop 4503 if test "x$ac_cv_prog_cc_c89" = x 4504 then : 4505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4506 printf "%s\n" "none needed" >&6; } 4507 else $as_nop 4508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4509 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4510 CC="$CC $ac_cv_prog_cc_c89" 4511 fi 4512 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4513 ac_prog_cc_stdc=c89 4514 fi 4515 fi 4516 4517 ac_ext=c 4518 ac_cpp='$CPP $CPPFLAGS' 4519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4521 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4522 4523 4524 ac_ext=c 4525 ac_cpp='$CPP $CPPFLAGS' 4526 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4527 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4528 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4530 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4531 if test ${am_cv_prog_cc_c_o+y} 4532 then : 4533 printf %s "(cached) " >&6 4534 else $as_nop 4535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4536 /* end confdefs.h. */ 4537 4538 int 4539 main (void) 4540 { 4541 4542 ; 4543 return 0; 4544 } 4545 _ACEOF 4546 # Make sure it works both with $CC and with simple cc. 4547 # Following AC_PROG_CC_C_O, we do the test twice because some 4548 # compilers refuse to overwrite an existing .o file with -o, 4549 # though they will create one. 4550 am_cv_prog_cc_c_o=yes 4551 for am_i in 1 2; do 4552 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4553 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4554 ac_status=$? 4555 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4556 (exit $ac_status); } \ 4557 && test -f conftest2.$ac_objext; then 4558 : OK 4559 else 4560 am_cv_prog_cc_c_o=no 4561 break 4562 fi 4563 done 4564 rm -f core conftest* 4565 unset am_i 4566 fi 4567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4568 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4569 if test "$am_cv_prog_cc_c_o" != yes; then 4570 # Losing compiler, so override with the script. 4571 # FIXME: It is wrong to rewrite CC. 4572 # But if we don't then we get into trouble of one sort or another. 4573 # A longer-term fix would be to have automake use am__CC in this case, 4574 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4575 CC="$am_aux_dir/compile $CC" 4576 fi 4577 ac_ext=c 4578 ac_cpp='$CPP $CPPFLAGS' 4579 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4580 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4581 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4582 4583 4584 depcc="$CC" am_compiler_list= 4585 4586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4587 printf %s "checking dependency style of $depcc... " >&6; } 4588 if test ${am_cv_CC_dependencies_compiler_type+y} 4589 then : 4590 printf %s "(cached) " >&6 4591 else $as_nop 4592 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4593 # We make a subdir and do the tests there. Otherwise we can end up 4594 # making bogus files that we don't know about and never remove. For 4595 # instance it was reported that on HP-UX the gcc test will end up 4596 # making a dummy file named 'D' -- because '-MD' means "put the output 4597 # in D". 4598 rm -rf conftest.dir 4599 mkdir conftest.dir 4600 # Copy depcomp to subdir because otherwise we won't find it if we're 4601 # using a relative directory. 4602 cp "$am_depcomp" conftest.dir 4603 cd conftest.dir 4604 # We will build objects and dependencies in a subdirectory because 4605 # it helps to detect inapplicable dependency modes. For instance 4606 # both Tru64's cc and ICC support -MD to output dependencies as a 4607 # side effect of compilation, but ICC will put the dependencies in 4608 # the current directory while Tru64 will put them in the object 4609 # directory. 4610 mkdir sub 4611 4612 am_cv_CC_dependencies_compiler_type=none 4613 if test "$am_compiler_list" = ""; then 4614 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4615 fi 4616 am__universal=false 4617 case " $depcc " in #( 4618 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4619 esac 4620 4621 for depmode in $am_compiler_list; do 4622 # Setup a source with many dependencies, because some compilers 4623 # like to wrap large dependency lists on column 80 (with \), and 4624 # we should not choose a depcomp mode which is confused by this. 4625 # 4626 # We need to recreate these files for each test, as the compiler may 4627 # overwrite some of them when testing with obscure command lines. 4628 # This happens at least with the AIX C compiler. 4629 : > sub/conftest.c 4630 for i in 1 2 3 4 5 6; do 4631 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4632 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4633 # Solaris 10 /bin/sh. 4634 echo '/* dummy */' > sub/conftst$i.h 4635 done 4636 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4637 4638 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4639 # mode. It turns out that the SunPro C++ compiler does not properly 4640 # handle '-M -o', and we need to detect this. Also, some Intel 4641 # versions had trouble with output in subdirs. 4642 am__obj=sub/conftest.${OBJEXT-o} 4643 am__minus_obj="-o $am__obj" 4644 case $depmode in 4645 gcc) 4646 # This depmode causes a compiler race in universal mode. 4647 test "$am__universal" = false || continue 4648 ;; 4649 nosideeffect) 4650 # After this tag, mechanisms are not by side-effect, so they'll 4651 # only be used when explicitly requested. 4652 if test "x$enable_dependency_tracking" = xyes; then 4653 continue 4654 else 4655 break 4656 fi 4657 ;; 4658 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4659 # This compiler won't grok '-c -o', but also, the minuso test has 4660 # not run yet. These depmodes are late enough in the game, and 4661 # so weak that their functioning should not be impacted. 4662 am__obj=conftest.${OBJEXT-o} 4663 am__minus_obj= 4664 ;; 4665 none) break ;; 4666 esac 4667 if depmode=$depmode \ 4668 source=sub/conftest.c object=$am__obj \ 4669 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4670 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4671 >/dev/null 2>conftest.err && 4672 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4673 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4674 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4675 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4676 # icc doesn't choke on unknown options, it will just issue warnings 4677 # or remarks (even with -Werror). So we grep stderr for any message 4678 # that says an option was ignored or not supported. 4679 # When given -MP, icc 7.0 and 7.1 complain thusly: 4680 # icc: Command line warning: ignoring option '-M'; no argument required 4681 # The diagnosis changed in icc 8.0: 4682 # icc: Command line remark: option '-MP' not supported 4683 if (grep 'ignoring option' conftest.err || 4684 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4685 am_cv_CC_dependencies_compiler_type=$depmode 4686 break 4687 fi 4688 fi 4689 done 4690 4691 cd .. 4692 rm -rf conftest.dir 4693 else 4694 am_cv_CC_dependencies_compiler_type=none 4695 fi 4696 4697 fi 4698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4699 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4700 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4701 4702 if 4703 test "x$enable_dependency_tracking" != xno \ 4704 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4705 am__fastdepCC_TRUE= 4706 am__fastdepCC_FALSE='#' 4707 else 4708 am__fastdepCC_TRUE='#' 4709 am__fastdepCC_FALSE= 4710 fi 4711 4712 4713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4714 printf %s "checking for a sed that does not truncate output... " >&6; } 4715 if test ${ac_cv_path_SED+y} 4716 then : 4717 printf %s "(cached) " >&6 4718 else $as_nop 4719 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4720 for ac_i in 1 2 3 4 5 6 7; do 4721 ac_script="$ac_script$as_nl$ac_script" 4722 done 4723 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4724 { ac_script=; unset ac_script;} 4725 if test -z "$SED"; then 4726 ac_path_SED_found=false 4727 # Loop through the user's path and test for each of PROGNAME-LIST 4728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4729 for as_dir in $PATH 4730 do 4731 IFS=$as_save_IFS 4732 case $as_dir in #((( 4733 '') as_dir=./ ;; 4734 */) ;; 4735 *) as_dir=$as_dir/ ;; 4736 esac 4737 for ac_prog in sed gsed 4738 do 4739 for ac_exec_ext in '' $ac_executable_extensions; do 4740 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4741 as_fn_executable_p "$ac_path_SED" || continue 4742 # Check for GNU ac_path_SED and select it if it is found. 4743 # Check for GNU $ac_path_SED 4744 case `"$ac_path_SED" --version 2>&1` in 4745 *GNU*) 4746 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4747 *) 4748 ac_count=0 4749 printf %s 0123456789 >"conftest.in" 4750 while : 4751 do 4752 cat "conftest.in" "conftest.in" >"conftest.tmp" 4753 mv "conftest.tmp" "conftest.in" 4754 cp "conftest.in" "conftest.nl" 4755 printf "%s\n" '' >> "conftest.nl" 4756 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4757 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4758 as_fn_arith $ac_count + 1 && ac_count=$as_val 4759 if test $ac_count -gt ${ac_path_SED_max-0}; then 4760 # Best one so far, save it but keep looking for a better one 4761 ac_cv_path_SED="$ac_path_SED" 4762 ac_path_SED_max=$ac_count 4763 fi 4764 # 10*(2^10) chars as input seems more than enough 4765 test $ac_count -gt 10 && break 4766 done 4767 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4768 esac 4769 4770 $ac_path_SED_found && break 3 4771 done 4772 done 4773 done 4774 IFS=$as_save_IFS 4775 if test -z "$ac_cv_path_SED"; then 4776 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4777 fi 4778 else 4779 ac_cv_path_SED=$SED 4780 fi 4781 4782 fi 4783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4784 printf "%s\n" "$ac_cv_path_SED" >&6; } 4785 SED="$ac_cv_path_SED" 4786 rm -f conftest.sed 4787 4788 test -z "$SED" && SED=sed 4789 Xsed="$SED -e 1s/^X//" 4790 4791 4792 4793 4794 4795 4796 4797 4798 4799 4800 4801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4802 printf %s "checking for grep that handles long lines and -e... " >&6; } 4803 if test ${ac_cv_path_GREP+y} 4804 then : 4805 printf %s "(cached) " >&6 4806 else $as_nop 4807 if test -z "$GREP"; then 4808 ac_path_GREP_found=false 4809 # Loop through the user's path and test for each of PROGNAME-LIST 4810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4811 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4812 do 4813 IFS=$as_save_IFS 4814 case $as_dir in #((( 4815 '') as_dir=./ ;; 4816 */) ;; 4817 *) as_dir=$as_dir/ ;; 4818 esac 4819 for ac_prog in grep ggrep 4820 do 4821 for ac_exec_ext in '' $ac_executable_extensions; do 4822 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4823 as_fn_executable_p "$ac_path_GREP" || continue 4824 # Check for GNU ac_path_GREP and select it if it is found. 4825 # Check for GNU $ac_path_GREP 4826 case `"$ac_path_GREP" --version 2>&1` in 4827 *GNU*) 4828 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4829 *) 4830 ac_count=0 4831 printf %s 0123456789 >"conftest.in" 4832 while : 4833 do 4834 cat "conftest.in" "conftest.in" >"conftest.tmp" 4835 mv "conftest.tmp" "conftest.in" 4836 cp "conftest.in" "conftest.nl" 4837 printf "%s\n" 'GREP' >> "conftest.nl" 4838 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4839 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4840 as_fn_arith $ac_count + 1 && ac_count=$as_val 4841 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4842 # Best one so far, save it but keep looking for a better one 4843 ac_cv_path_GREP="$ac_path_GREP" 4844 ac_path_GREP_max=$ac_count 4845 fi 4846 # 10*(2^10) chars as input seems more than enough 4847 test $ac_count -gt 10 && break 4848 done 4849 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4850 esac 4851 4852 $ac_path_GREP_found && break 3 4853 done 4854 done 4855 done 4856 IFS=$as_save_IFS 4857 if test -z "$ac_cv_path_GREP"; then 4858 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4859 fi 4860 else 4861 ac_cv_path_GREP=$GREP 4862 fi 4863 4864 fi 4865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4866 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4867 GREP="$ac_cv_path_GREP" 4868 4869 4870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4871 printf %s "checking for egrep... " >&6; } 4872 if test ${ac_cv_path_EGREP+y} 4873 then : 4874 printf %s "(cached) " >&6 4875 else $as_nop 4876 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4877 then ac_cv_path_EGREP="$GREP -E" 4878 else 4879 if test -z "$EGREP"; then 4880 ac_path_EGREP_found=false 4881 # Loop through the user's path and test for each of PROGNAME-LIST 4882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4883 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4884 do 4885 IFS=$as_save_IFS 4886 case $as_dir in #((( 4887 '') as_dir=./ ;; 4888 */) ;; 4889 *) as_dir=$as_dir/ ;; 4890 esac 4891 for ac_prog in egrep 4892 do 4893 for ac_exec_ext in '' $ac_executable_extensions; do 4894 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4895 as_fn_executable_p "$ac_path_EGREP" || continue 4896 # Check for GNU ac_path_EGREP and select it if it is found. 4897 # Check for GNU $ac_path_EGREP 4898 case `"$ac_path_EGREP" --version 2>&1` in 4899 *GNU*) 4900 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4901 *) 4902 ac_count=0 4903 printf %s 0123456789 >"conftest.in" 4904 while : 4905 do 4906 cat "conftest.in" "conftest.in" >"conftest.tmp" 4907 mv "conftest.tmp" "conftest.in" 4908 cp "conftest.in" "conftest.nl" 4909 printf "%s\n" 'EGREP' >> "conftest.nl" 4910 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4911 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4912 as_fn_arith $ac_count + 1 && ac_count=$as_val 4913 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4914 # Best one so far, save it but keep looking for a better one 4915 ac_cv_path_EGREP="$ac_path_EGREP" 4916 ac_path_EGREP_max=$ac_count 4917 fi 4918 # 10*(2^10) chars as input seems more than enough 4919 test $ac_count -gt 10 && break 4920 done 4921 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4922 esac 4923 4924 $ac_path_EGREP_found && break 3 4925 done 4926 done 4927 done 4928 IFS=$as_save_IFS 4929 if test -z "$ac_cv_path_EGREP"; then 4930 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4931 fi 4932 else 4933 ac_cv_path_EGREP=$EGREP 4934 fi 4935 4936 fi 4937 fi 4938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4939 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4940 EGREP="$ac_cv_path_EGREP" 4941 4942 4943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4944 printf %s "checking for fgrep... " >&6; } 4945 if test ${ac_cv_path_FGREP+y} 4946 then : 4947 printf %s "(cached) " >&6 4948 else $as_nop 4949 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4950 then ac_cv_path_FGREP="$GREP -F" 4951 else 4952 if test -z "$FGREP"; then 4953 ac_path_FGREP_found=false 4954 # Loop through the user's path and test for each of PROGNAME-LIST 4955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4956 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4957 do 4958 IFS=$as_save_IFS 4959 case $as_dir in #((( 4960 '') as_dir=./ ;; 4961 */) ;; 4962 *) as_dir=$as_dir/ ;; 4963 esac 4964 for ac_prog in fgrep 4965 do 4966 for ac_exec_ext in '' $ac_executable_extensions; do 4967 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 4968 as_fn_executable_p "$ac_path_FGREP" || continue 4969 # Check for GNU ac_path_FGREP and select it if it is found. 4970 # Check for GNU $ac_path_FGREP 4971 case `"$ac_path_FGREP" --version 2>&1` in 4972 *GNU*) 4973 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4974 *) 4975 ac_count=0 4976 printf %s 0123456789 >"conftest.in" 4977 while : 4978 do 4979 cat "conftest.in" "conftest.in" >"conftest.tmp" 4980 mv "conftest.tmp" "conftest.in" 4981 cp "conftest.in" "conftest.nl" 4982 printf "%s\n" 'FGREP' >> "conftest.nl" 4983 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4984 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4985 as_fn_arith $ac_count + 1 && ac_count=$as_val 4986 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4987 # Best one so far, save it but keep looking for a better one 4988 ac_cv_path_FGREP="$ac_path_FGREP" 4989 ac_path_FGREP_max=$ac_count 4990 fi 4991 # 10*(2^10) chars as input seems more than enough 4992 test $ac_count -gt 10 && break 4993 done 4994 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4995 esac 4996 4997 $ac_path_FGREP_found && break 3 4998 done 4999 done 5000 done 5001 IFS=$as_save_IFS 5002 if test -z "$ac_cv_path_FGREP"; then 5003 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5004 fi 5005 else 5006 ac_cv_path_FGREP=$FGREP 5007 fi 5008 5009 fi 5010 fi 5011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5012 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5013 FGREP="$ac_cv_path_FGREP" 5014 5015 5016 test -z "$GREP" && GREP=grep 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 # Check whether --with-gnu-ld was given. 5037 if test ${with_gnu_ld+y} 5038 then : 5039 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5040 else $as_nop 5041 with_gnu_ld=no 5042 fi 5043 5044 ac_prog=ld 5045 if test yes = "$GCC"; then 5046 # Check if gcc -print-prog-name=ld gives a path. 5047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5048 printf %s "checking for ld used by $CC... " >&6; } 5049 case $host in 5050 *-*-mingw*) 5051 # gcc leaves a trailing carriage return, which upsets mingw 5052 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5053 *) 5054 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5055 esac 5056 case $ac_prog in 5057 # Accept absolute paths. 5058 [\\/]* | ?:[\\/]*) 5059 re_direlt='/[^/][^/]*/\.\./' 5060 # Canonicalize the pathname of ld 5061 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5062 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5063 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5064 done 5065 test -z "$LD" && LD=$ac_prog 5066 ;; 5067 "") 5068 # If it fails, then pretend we aren't using GCC. 5069 ac_prog=ld 5070 ;; 5071 *) 5072 # If it is relative, then search for the first ld in PATH. 5073 with_gnu_ld=unknown 5074 ;; 5075 esac 5076 elif test yes = "$with_gnu_ld"; then 5077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5078 printf %s "checking for GNU ld... " >&6; } 5079 else 5080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5081 printf %s "checking for non-GNU ld... " >&6; } 5082 fi 5083 if test ${lt_cv_path_LD+y} 5084 then : 5085 printf %s "(cached) " >&6 5086 else $as_nop 5087 if test -z "$LD"; then 5088 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5089 for ac_dir in $PATH; do 5090 IFS=$lt_save_ifs 5091 test -z "$ac_dir" && ac_dir=. 5092 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5093 lt_cv_path_LD=$ac_dir/$ac_prog 5094 # Check to see if the program is GNU ld. I'd rather use --version, 5095 # but apparently some variants of GNU ld only accept -v. 5096 # Break only if it was the GNU/non-GNU ld that we prefer. 5097 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5098 *GNU* | *'with BFD'*) 5099 test no != "$with_gnu_ld" && break 5100 ;; 5101 *) 5102 test yes != "$with_gnu_ld" && break 5103 ;; 5104 esac 5105 fi 5106 done 5107 IFS=$lt_save_ifs 5108 else 5109 lt_cv_path_LD=$LD # Let the user override the test with a path. 5110 fi 5111 fi 5112 5113 LD=$lt_cv_path_LD 5114 if test -n "$LD"; then 5115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5116 printf "%s\n" "$LD" >&6; } 5117 else 5118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5119 printf "%s\n" "no" >&6; } 5120 fi 5121 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5123 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5124 if test ${lt_cv_prog_gnu_ld+y} 5125 then : 5126 printf %s "(cached) " >&6 5127 else $as_nop 5128 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5129 case `$LD -v 2>&1 </dev/null` in 5130 *GNU* | *'with BFD'*) 5131 lt_cv_prog_gnu_ld=yes 5132 ;; 5133 *) 5134 lt_cv_prog_gnu_ld=no 5135 ;; 5136 esac 5137 fi 5138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5139 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5140 with_gnu_ld=$lt_cv_prog_gnu_ld 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5151 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5152 if test ${lt_cv_path_NM+y} 5153 then : 5154 printf %s "(cached) " >&6 5155 else $as_nop 5156 if test -n "$NM"; then 5157 # Let the user override the test. 5158 lt_cv_path_NM=$NM 5159 else 5160 lt_nm_to_check=${ac_tool_prefix}nm 5161 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5162 lt_nm_to_check="$lt_nm_to_check nm" 5163 fi 5164 for lt_tmp_nm in $lt_nm_to_check; do 5165 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5166 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5167 IFS=$lt_save_ifs 5168 test -z "$ac_dir" && ac_dir=. 5169 tmp_nm=$ac_dir/$lt_tmp_nm 5170 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5171 # Check to see if the nm accepts a BSD-compat flag. 5172 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5173 # nm: unknown option "B" ignored 5174 # Tru64's nm complains that /dev/null is an invalid object file 5175 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5176 case $build_os in 5177 mingw*) lt_bad_file=conftest.nm/nofile ;; 5178 *) lt_bad_file=/dev/null ;; 5179 esac 5180 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5181 *$lt_bad_file* | *'Invalid file or object type'*) 5182 lt_cv_path_NM="$tmp_nm -B" 5183 break 2 5184 ;; 5185 *) 5186 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5187 */dev/null*) 5188 lt_cv_path_NM="$tmp_nm -p" 5189 break 2 5190 ;; 5191 *) 5192 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5193 continue # so that we can try to find one that supports BSD flags 5194 ;; 5195 esac 5196 ;; 5197 esac 5198 fi 5199 done 5200 IFS=$lt_save_ifs 5201 done 5202 : ${lt_cv_path_NM=no} 5203 fi 5204 fi 5205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5206 printf "%s\n" "$lt_cv_path_NM" >&6; } 5207 if test no != "$lt_cv_path_NM"; then 5208 NM=$lt_cv_path_NM 5209 else 5210 # Didn't find any BSD compatible name lister, look for dumpbin. 5211 if test -n "$DUMPBIN"; then : 5212 # Let the user override the test. 5213 else 5214 if test -n "$ac_tool_prefix"; then 5215 for ac_prog in dumpbin "link -dump" 5216 do 5217 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5218 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5220 printf %s "checking for $ac_word... " >&6; } 5221 if test ${ac_cv_prog_DUMPBIN+y} 5222 then : 5223 printf %s "(cached) " >&6 5224 else $as_nop 5225 if test -n "$DUMPBIN"; then 5226 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5227 else 5228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5229 for as_dir in $PATH 5230 do 5231 IFS=$as_save_IFS 5232 case $as_dir in #((( 5233 '') as_dir=./ ;; 5234 */) ;; 5235 *) as_dir=$as_dir/ ;; 5236 esac 5237 for ac_exec_ext in '' $ac_executable_extensions; do 5238 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5239 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5240 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5241 break 2 5242 fi 5243 done 5244 done 5245 IFS=$as_save_IFS 5246 5247 fi 5248 fi 5249 DUMPBIN=$ac_cv_prog_DUMPBIN 5250 if test -n "$DUMPBIN"; then 5251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5252 printf "%s\n" "$DUMPBIN" >&6; } 5253 else 5254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5255 printf "%s\n" "no" >&6; } 5256 fi 5257 5258 5259 test -n "$DUMPBIN" && break 5260 done 5261 fi 5262 if test -z "$DUMPBIN"; then 5263 ac_ct_DUMPBIN=$DUMPBIN 5264 for ac_prog in dumpbin "link -dump" 5265 do 5266 # Extract the first word of "$ac_prog", so it can be a program name with args. 5267 set dummy $ac_prog; ac_word=$2 5268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5269 printf %s "checking for $ac_word... " >&6; } 5270 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5271 then : 5272 printf %s "(cached) " >&6 5273 else $as_nop 5274 if test -n "$ac_ct_DUMPBIN"; then 5275 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5276 else 5277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5278 for as_dir in $PATH 5279 do 5280 IFS=$as_save_IFS 5281 case $as_dir in #((( 5282 '') as_dir=./ ;; 5283 */) ;; 5284 *) as_dir=$as_dir/ ;; 5285 esac 5286 for ac_exec_ext in '' $ac_executable_extensions; do 5287 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5288 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5289 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5290 break 2 5291 fi 5292 done 5293 done 5294 IFS=$as_save_IFS 5295 5296 fi 5297 fi 5298 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5299 if test -n "$ac_ct_DUMPBIN"; then 5300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5301 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5302 else 5303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5304 printf "%s\n" "no" >&6; } 5305 fi 5306 5307 5308 test -n "$ac_ct_DUMPBIN" && break 5309 done 5310 5311 if test "x$ac_ct_DUMPBIN" = x; then 5312 DUMPBIN=":" 5313 else 5314 case $cross_compiling:$ac_tool_warned in 5315 yes:) 5316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5317 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5318 ac_tool_warned=yes ;; 5319 esac 5320 DUMPBIN=$ac_ct_DUMPBIN 5321 fi 5322 fi 5323 5324 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5325 *COFF*) 5326 DUMPBIN="$DUMPBIN -symbols -headers" 5327 ;; 5328 *) 5329 DUMPBIN=: 5330 ;; 5331 esac 5332 fi 5333 5334 if test : != "$DUMPBIN"; then 5335 NM=$DUMPBIN 5336 fi 5337 fi 5338 test -z "$NM" && NM=nm 5339 5340 5341 5342 5343 5344 5345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5346 printf %s "checking the name lister ($NM) interface... " >&6; } 5347 if test ${lt_cv_nm_interface+y} 5348 then : 5349 printf %s "(cached) " >&6 5350 else $as_nop 5351 lt_cv_nm_interface="BSD nm" 5352 echo "int some_variable = 0;" > conftest.$ac_ext 5353 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5354 (eval "$ac_compile" 2>conftest.err) 5355 cat conftest.err >&5 5356 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5357 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5358 cat conftest.err >&5 5359 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5360 cat conftest.out >&5 5361 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5362 lt_cv_nm_interface="MS dumpbin" 5363 fi 5364 rm -f conftest* 5365 fi 5366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5367 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5368 5369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5370 printf %s "checking whether ln -s works... " >&6; } 5371 LN_S=$as_ln_s 5372 if test "$LN_S" = "ln -s"; then 5373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5374 printf "%s\n" "yes" >&6; } 5375 else 5376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5377 printf "%s\n" "no, using $LN_S" >&6; } 5378 fi 5379 5380 # find the maximum length of command line arguments 5381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5382 printf %s "checking the maximum length of command line arguments... " >&6; } 5383 if test ${lt_cv_sys_max_cmd_len+y} 5384 then : 5385 printf %s "(cached) " >&6 5386 else $as_nop 5387 i=0 5388 teststring=ABCD 5389 5390 case $build_os in 5391 msdosdjgpp*) 5392 # On DJGPP, this test can blow up pretty badly due to problems in libc 5393 # (any single argument exceeding 2000 bytes causes a buffer overrun 5394 # during glob expansion). Even if it were fixed, the result of this 5395 # check would be larger than it should be. 5396 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5397 ;; 5398 5399 gnu*) 5400 # Under GNU Hurd, this test is not required because there is 5401 # no limit to the length of command line arguments. 5402 # Libtool will interpret -1 as no limit whatsoever 5403 lt_cv_sys_max_cmd_len=-1; 5404 ;; 5405 5406 cygwin* | mingw* | cegcc*) 5407 # On Win9x/ME, this test blows up -- it succeeds, but takes 5408 # about 5 minutes as the teststring grows exponentially. 5409 # Worse, since 9x/ME are not pre-emptively multitasking, 5410 # you end up with a "frozen" computer, even though with patience 5411 # the test eventually succeeds (with a max line length of 256k). 5412 # Instead, let's just punt: use the minimum linelength reported by 5413 # all of the supported platforms: 8192 (on NT/2K/XP). 5414 lt_cv_sys_max_cmd_len=8192; 5415 ;; 5416 5417 mint*) 5418 # On MiNT this can take a long time and run out of memory. 5419 lt_cv_sys_max_cmd_len=8192; 5420 ;; 5421 5422 amigaos*) 5423 # On AmigaOS with pdksh, this test takes hours, literally. 5424 # So we just punt and use a minimum line length of 8192. 5425 lt_cv_sys_max_cmd_len=8192; 5426 ;; 5427 5428 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5429 # This has been around since 386BSD, at least. Likely further. 5430 if test -x /sbin/sysctl; then 5431 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5432 elif test -x /usr/sbin/sysctl; then 5433 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5434 else 5435 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5436 fi 5437 # And add a safety zone 5438 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5439 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5440 ;; 5441 5442 interix*) 5443 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5444 lt_cv_sys_max_cmd_len=196608 5445 ;; 5446 5447 os2*) 5448 # The test takes a long time on OS/2. 5449 lt_cv_sys_max_cmd_len=8192 5450 ;; 5451 5452 osf*) 5453 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5454 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5455 # nice to cause kernel panics so lets avoid the loop below. 5456 # First set a reasonable default. 5457 lt_cv_sys_max_cmd_len=16384 5458 # 5459 if test -x /sbin/sysconfig; then 5460 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5461 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5462 esac 5463 fi 5464 ;; 5465 sco3.2v5*) 5466 lt_cv_sys_max_cmd_len=102400 5467 ;; 5468 sysv5* | sco5v6* | sysv4.2uw2*) 5469 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5470 if test -n "$kargmax"; then 5471 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5472 else 5473 lt_cv_sys_max_cmd_len=32768 5474 fi 5475 ;; 5476 *) 5477 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5478 if test -n "$lt_cv_sys_max_cmd_len" && \ 5479 test undefined != "$lt_cv_sys_max_cmd_len"; then 5480 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5481 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5482 else 5483 # Make teststring a little bigger before we do anything with it. 5484 # a 1K string should be a reasonable start. 5485 for i in 1 2 3 4 5 6 7 8; do 5486 teststring=$teststring$teststring 5487 done 5488 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5489 # If test is not a shell built-in, we'll probably end up computing a 5490 # maximum length that is only half of the actual maximum length, but 5491 # we can't tell. 5492 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5493 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5494 test 17 != "$i" # 1/2 MB should be enough 5495 do 5496 i=`expr $i + 1` 5497 teststring=$teststring$teststring 5498 done 5499 # Only check the string length outside the loop. 5500 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5501 teststring= 5502 # Add a significant safety factor because C++ compilers can tack on 5503 # massive amounts of additional arguments before passing them to the 5504 # linker. It appears as though 1/2 is a usable value. 5505 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5506 fi 5507 ;; 5508 esac 5509 5510 fi 5511 5512 if test -n "$lt_cv_sys_max_cmd_len"; then 5513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5514 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5515 else 5516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5517 printf "%s\n" "none" >&6; } 5518 fi 5519 max_cmd_len=$lt_cv_sys_max_cmd_len 5520 5521 5522 5523 5524 5525 5526 : ${CP="cp -f"} 5527 : ${MV="mv -f"} 5528 : ${RM="rm -f"} 5529 5530 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5531 lt_unset=unset 5532 else 5533 lt_unset=false 5534 fi 5535 5536 5537 5538 5539 5540 # test EBCDIC or ASCII 5541 case `echo X|tr X '\101'` in 5542 A) # ASCII based system 5543 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5544 lt_SP2NL='tr \040 \012' 5545 lt_NL2SP='tr \015\012 \040\040' 5546 ;; 5547 *) # EBCDIC based system 5548 lt_SP2NL='tr \100 \n' 5549 lt_NL2SP='tr \r\n \100\100' 5550 ;; 5551 esac 5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5562 printf %s "checking how to convert $build file names to $host format... " >&6; } 5563 if test ${lt_cv_to_host_file_cmd+y} 5564 then : 5565 printf %s "(cached) " >&6 5566 else $as_nop 5567 case $host in 5568 *-*-mingw* ) 5569 case $build in 5570 *-*-mingw* ) # actually msys 5571 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5572 ;; 5573 *-*-cygwin* ) 5574 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5575 ;; 5576 * ) # otherwise, assume *nix 5577 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5578 ;; 5579 esac 5580 ;; 5581 *-*-cygwin* ) 5582 case $build in 5583 *-*-mingw* ) # actually msys 5584 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5585 ;; 5586 *-*-cygwin* ) 5587 lt_cv_to_host_file_cmd=func_convert_file_noop 5588 ;; 5589 * ) # otherwise, assume *nix 5590 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5591 ;; 5592 esac 5593 ;; 5594 * ) # unhandled hosts (and "normal" native builds) 5595 lt_cv_to_host_file_cmd=func_convert_file_noop 5596 ;; 5597 esac 5598 5599 fi 5600 5601 to_host_file_cmd=$lt_cv_to_host_file_cmd 5602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5603 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5604 5605 5606 5607 5608 5609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5610 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5611 if test ${lt_cv_to_tool_file_cmd+y} 5612 then : 5613 printf %s "(cached) " >&6 5614 else $as_nop 5615 #assume ordinary cross tools, or native build. 5616 lt_cv_to_tool_file_cmd=func_convert_file_noop 5617 case $host in 5618 *-*-mingw* ) 5619 case $build in 5620 *-*-mingw* ) # actually msys 5621 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5622 ;; 5623 esac 5624 ;; 5625 esac 5626 5627 fi 5628 5629 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5631 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5632 5633 5634 5635 5636 5637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5638 printf %s "checking for $LD option to reload object files... " >&6; } 5639 if test ${lt_cv_ld_reload_flag+y} 5640 then : 5641 printf %s "(cached) " >&6 5642 else $as_nop 5643 lt_cv_ld_reload_flag='-r' 5644 fi 5645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5646 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5647 reload_flag=$lt_cv_ld_reload_flag 5648 case $reload_flag in 5649 "" | " "*) ;; 5650 *) reload_flag=" $reload_flag" ;; 5651 esac 5652 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5653 case $host_os in 5654 cygwin* | mingw* | pw32* | cegcc*) 5655 if test yes != "$GCC"; then 5656 reload_cmds=false 5657 fi 5658 ;; 5659 darwin*) 5660 if test yes = "$GCC"; then 5661 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5662 else 5663 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5664 fi 5665 ;; 5666 esac 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676 if test -n "$ac_tool_prefix"; then 5677 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5678 set dummy ${ac_tool_prefix}file; ac_word=$2 5679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5680 printf %s "checking for $ac_word... " >&6; } 5681 if test ${ac_cv_prog_FILECMD+y} 5682 then : 5683 printf %s "(cached) " >&6 5684 else $as_nop 5685 if test -n "$FILECMD"; then 5686 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5687 else 5688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5689 for as_dir in $PATH 5690 do 5691 IFS=$as_save_IFS 5692 case $as_dir in #((( 5693 '') as_dir=./ ;; 5694 */) ;; 5695 *) as_dir=$as_dir/ ;; 5696 esac 5697 for ac_exec_ext in '' $ac_executable_extensions; do 5698 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5699 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5700 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5701 break 2 5702 fi 5703 done 5704 done 5705 IFS=$as_save_IFS 5706 5707 fi 5708 fi 5709 FILECMD=$ac_cv_prog_FILECMD 5710 if test -n "$FILECMD"; then 5711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5712 printf "%s\n" "$FILECMD" >&6; } 5713 else 5714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5715 printf "%s\n" "no" >&6; } 5716 fi 5717 5718 5719 fi 5720 if test -z "$ac_cv_prog_FILECMD"; then 5721 ac_ct_FILECMD=$FILECMD 5722 # Extract the first word of "file", so it can be a program name with args. 5723 set dummy file; ac_word=$2 5724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5725 printf %s "checking for $ac_word... " >&6; } 5726 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5727 then : 5728 printf %s "(cached) " >&6 5729 else $as_nop 5730 if test -n "$ac_ct_FILECMD"; then 5731 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5732 else 5733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5734 for as_dir in $PATH 5735 do 5736 IFS=$as_save_IFS 5737 case $as_dir in #((( 5738 '') as_dir=./ ;; 5739 */) ;; 5740 *) as_dir=$as_dir/ ;; 5741 esac 5742 for ac_exec_ext in '' $ac_executable_extensions; do 5743 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5744 ac_cv_prog_ac_ct_FILECMD="file" 5745 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5746 break 2 5747 fi 5748 done 5749 done 5750 IFS=$as_save_IFS 5751 5752 fi 5753 fi 5754 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5755 if test -n "$ac_ct_FILECMD"; then 5756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5757 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5758 else 5759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5760 printf "%s\n" "no" >&6; } 5761 fi 5762 5763 if test "x$ac_ct_FILECMD" = x; then 5764 FILECMD=":" 5765 else 5766 case $cross_compiling:$ac_tool_warned in 5767 yes:) 5768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5769 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5770 ac_tool_warned=yes ;; 5771 esac 5772 FILECMD=$ac_ct_FILECMD 5773 fi 5774 else 5775 FILECMD="$ac_cv_prog_FILECMD" 5776 fi 5777 5778 5779 5780 5781 5782 5783 5784 if test -n "$ac_tool_prefix"; then 5785 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5786 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5788 printf %s "checking for $ac_word... " >&6; } 5789 if test ${ac_cv_prog_OBJDUMP+y} 5790 then : 5791 printf %s "(cached) " >&6 5792 else $as_nop 5793 if test -n "$OBJDUMP"; then 5794 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5795 else 5796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5797 for as_dir in $PATH 5798 do 5799 IFS=$as_save_IFS 5800 case $as_dir in #((( 5801 '') as_dir=./ ;; 5802 */) ;; 5803 *) as_dir=$as_dir/ ;; 5804 esac 5805 for ac_exec_ext in '' $ac_executable_extensions; do 5806 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5807 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5808 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5809 break 2 5810 fi 5811 done 5812 done 5813 IFS=$as_save_IFS 5814 5815 fi 5816 fi 5817 OBJDUMP=$ac_cv_prog_OBJDUMP 5818 if test -n "$OBJDUMP"; then 5819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5820 printf "%s\n" "$OBJDUMP" >&6; } 5821 else 5822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5823 printf "%s\n" "no" >&6; } 5824 fi 5825 5826 5827 fi 5828 if test -z "$ac_cv_prog_OBJDUMP"; then 5829 ac_ct_OBJDUMP=$OBJDUMP 5830 # Extract the first word of "objdump", so it can be a program name with args. 5831 set dummy objdump; ac_word=$2 5832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5833 printf %s "checking for $ac_word... " >&6; } 5834 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5835 then : 5836 printf %s "(cached) " >&6 5837 else $as_nop 5838 if test -n "$ac_ct_OBJDUMP"; then 5839 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5840 else 5841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5842 for as_dir in $PATH 5843 do 5844 IFS=$as_save_IFS 5845 case $as_dir in #((( 5846 '') as_dir=./ ;; 5847 */) ;; 5848 *) as_dir=$as_dir/ ;; 5849 esac 5850 for ac_exec_ext in '' $ac_executable_extensions; do 5851 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5852 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5853 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5854 break 2 5855 fi 5856 done 5857 done 5858 IFS=$as_save_IFS 5859 5860 fi 5861 fi 5862 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5863 if test -n "$ac_ct_OBJDUMP"; then 5864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5865 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5866 else 5867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5868 printf "%s\n" "no" >&6; } 5869 fi 5870 5871 if test "x$ac_ct_OBJDUMP" = x; then 5872 OBJDUMP="false" 5873 else 5874 case $cross_compiling:$ac_tool_warned in 5875 yes:) 5876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5877 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5878 ac_tool_warned=yes ;; 5879 esac 5880 OBJDUMP=$ac_ct_OBJDUMP 5881 fi 5882 else 5883 OBJDUMP="$ac_cv_prog_OBJDUMP" 5884 fi 5885 5886 test -z "$OBJDUMP" && OBJDUMP=objdump 5887 5888 5889 5890 5891 5892 5893 5894 5895 5896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5897 printf %s "checking how to recognize dependent libraries... " >&6; } 5898 if test ${lt_cv_deplibs_check_method+y} 5899 then : 5900 printf %s "(cached) " >&6 5901 else $as_nop 5902 lt_cv_file_magic_cmd='$MAGIC_CMD' 5903 lt_cv_file_magic_test_file= 5904 lt_cv_deplibs_check_method='unknown' 5905 # Need to set the preceding variable on all platforms that support 5906 # interlibrary dependencies. 5907 # 'none' -- dependencies not supported. 5908 # 'unknown' -- same as none, but documents that we really don't know. 5909 # 'pass_all' -- all dependencies passed with no checks. 5910 # 'test_compile' -- check by making test program. 5911 # 'file_magic [[regex]]' -- check by looking for files in library path 5912 # that responds to the $file_magic_cmd with a given extended regex. 5913 # If you have 'file' or equivalent on your system and you're not sure 5914 # whether 'pass_all' will *always* work, you probably want this one. 5915 5916 case $host_os in 5917 aix[4-9]*) 5918 lt_cv_deplibs_check_method=pass_all 5919 ;; 5920 5921 beos*) 5922 lt_cv_deplibs_check_method=pass_all 5923 ;; 5924 5925 bsdi[45]*) 5926 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5927 lt_cv_file_magic_cmd='$FILECMD -L' 5928 lt_cv_file_magic_test_file=/shlib/libc.so 5929 ;; 5930 5931 cygwin*) 5932 # func_win32_libid is a shell function defined in ltmain.sh 5933 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5934 lt_cv_file_magic_cmd='func_win32_libid' 5935 ;; 5936 5937 mingw* | pw32*) 5938 # Base MSYS/MinGW do not provide the 'file' command needed by 5939 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5940 # unless we find 'file', for example because we are cross-compiling. 5941 if ( file / ) >/dev/null 2>&1; then 5942 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5943 lt_cv_file_magic_cmd='func_win32_libid' 5944 else 5945 # Keep this pattern in sync with the one in func_win32_libid. 5946 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5947 lt_cv_file_magic_cmd='$OBJDUMP -f' 5948 fi 5949 ;; 5950 5951 cegcc*) 5952 # use the weaker test based on 'objdump'. See mingw*. 5953 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5954 lt_cv_file_magic_cmd='$OBJDUMP -f' 5955 ;; 5956 5957 darwin* | rhapsody*) 5958 lt_cv_deplibs_check_method=pass_all 5959 ;; 5960 5961 freebsd* | dragonfly* | midnightbsd*) 5962 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5963 case $host_cpu in 5964 i*86 ) 5965 # Not sure whether the presence of OpenBSD here was a mistake. 5966 # Let's accept both of them until this is cleared up. 5967 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5968 lt_cv_file_magic_cmd=$FILECMD 5969 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5970 ;; 5971 esac 5972 else 5973 lt_cv_deplibs_check_method=pass_all 5974 fi 5975 ;; 5976 5977 haiku*) 5978 lt_cv_deplibs_check_method=pass_all 5979 ;; 5980 5981 hpux10.20* | hpux11*) 5982 lt_cv_file_magic_cmd=$FILECMD 5983 case $host_cpu in 5984 ia64*) 5985 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5986 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5987 ;; 5988 hppa*64*) 5989 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5990 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5991 ;; 5992 *) 5993 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5994 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5995 ;; 5996 esac 5997 ;; 5998 5999 interix[3-9]*) 6000 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6001 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6002 ;; 6003 6004 irix5* | irix6* | nonstopux*) 6005 case $LD in 6006 *-32|*"-32 ") libmagic=32-bit;; 6007 *-n32|*"-n32 ") libmagic=N32;; 6008 *-64|*"-64 ") libmagic=64-bit;; 6009 *) libmagic=never-match;; 6010 esac 6011 lt_cv_deplibs_check_method=pass_all 6012 ;; 6013 6014 # This must be glibc/ELF. 6015 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6016 lt_cv_deplibs_check_method=pass_all 6017 ;; 6018 6019 netbsd*) 6020 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6021 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6022 else 6023 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6024 fi 6025 ;; 6026 6027 newos6*) 6028 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6029 lt_cv_file_magic_cmd=$FILECMD 6030 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6031 ;; 6032 6033 *nto* | *qnx*) 6034 lt_cv_deplibs_check_method=pass_all 6035 ;; 6036 6037 openbsd* | bitrig*) 6038 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6039 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6040 else 6041 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6042 fi 6043 ;; 6044 6045 osf3* | osf4* | osf5*) 6046 lt_cv_deplibs_check_method=pass_all 6047 ;; 6048 6049 rdos*) 6050 lt_cv_deplibs_check_method=pass_all 6051 ;; 6052 6053 solaris*) 6054 lt_cv_deplibs_check_method=pass_all 6055 ;; 6056 6057 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6058 lt_cv_deplibs_check_method=pass_all 6059 ;; 6060 6061 sysv4 | sysv4.3*) 6062 case $host_vendor in 6063 motorola) 6064 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6065 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6066 ;; 6067 ncr) 6068 lt_cv_deplibs_check_method=pass_all 6069 ;; 6070 sequent) 6071 lt_cv_file_magic_cmd='/bin/file' 6072 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6073 ;; 6074 sni) 6075 lt_cv_file_magic_cmd='/bin/file' 6076 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6077 lt_cv_file_magic_test_file=/lib/libc.so 6078 ;; 6079 siemens) 6080 lt_cv_deplibs_check_method=pass_all 6081 ;; 6082 pc) 6083 lt_cv_deplibs_check_method=pass_all 6084 ;; 6085 esac 6086 ;; 6087 6088 tpf*) 6089 lt_cv_deplibs_check_method=pass_all 6090 ;; 6091 os2*) 6092 lt_cv_deplibs_check_method=pass_all 6093 ;; 6094 esac 6095 6096 fi 6097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6098 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6099 6100 file_magic_glob= 6101 want_nocaseglob=no 6102 if test "$build" = "$host"; then 6103 case $host_os in 6104 mingw* | pw32*) 6105 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6106 want_nocaseglob=yes 6107 else 6108 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6109 fi 6110 ;; 6111 esac 6112 fi 6113 6114 file_magic_cmd=$lt_cv_file_magic_cmd 6115 deplibs_check_method=$lt_cv_deplibs_check_method 6116 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6117 6118 6119 6120 6121 6122 6123 6124 6125 6126 6127 6128 6129 6130 6131 6132 6133 6134 6135 6136 6137 6138 6139 if test -n "$ac_tool_prefix"; then 6140 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6141 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6143 printf %s "checking for $ac_word... " >&6; } 6144 if test ${ac_cv_prog_DLLTOOL+y} 6145 then : 6146 printf %s "(cached) " >&6 6147 else $as_nop 6148 if test -n "$DLLTOOL"; then 6149 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6150 else 6151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6152 for as_dir in $PATH 6153 do 6154 IFS=$as_save_IFS 6155 case $as_dir in #((( 6156 '') as_dir=./ ;; 6157 */) ;; 6158 *) as_dir=$as_dir/ ;; 6159 esac 6160 for ac_exec_ext in '' $ac_executable_extensions; do 6161 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6162 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6163 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6164 break 2 6165 fi 6166 done 6167 done 6168 IFS=$as_save_IFS 6169 6170 fi 6171 fi 6172 DLLTOOL=$ac_cv_prog_DLLTOOL 6173 if test -n "$DLLTOOL"; then 6174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6175 printf "%s\n" "$DLLTOOL" >&6; } 6176 else 6177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6178 printf "%s\n" "no" >&6; } 6179 fi 6180 6181 6182 fi 6183 if test -z "$ac_cv_prog_DLLTOOL"; then 6184 ac_ct_DLLTOOL=$DLLTOOL 6185 # Extract the first word of "dlltool", so it can be a program name with args. 6186 set dummy dlltool; ac_word=$2 6187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6188 printf %s "checking for $ac_word... " >&6; } 6189 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6190 then : 6191 printf %s "(cached) " >&6 6192 else $as_nop 6193 if test -n "$ac_ct_DLLTOOL"; then 6194 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6195 else 6196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6197 for as_dir in $PATH 6198 do 6199 IFS=$as_save_IFS 6200 case $as_dir in #((( 6201 '') as_dir=./ ;; 6202 */) ;; 6203 *) as_dir=$as_dir/ ;; 6204 esac 6205 for ac_exec_ext in '' $ac_executable_extensions; do 6206 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6207 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6208 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6209 break 2 6210 fi 6211 done 6212 done 6213 IFS=$as_save_IFS 6214 6215 fi 6216 fi 6217 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6218 if test -n "$ac_ct_DLLTOOL"; then 6219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6220 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6221 else 6222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6223 printf "%s\n" "no" >&6; } 6224 fi 6225 6226 if test "x$ac_ct_DLLTOOL" = x; then 6227 DLLTOOL="false" 6228 else 6229 case $cross_compiling:$ac_tool_warned in 6230 yes:) 6231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6232 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6233 ac_tool_warned=yes ;; 6234 esac 6235 DLLTOOL=$ac_ct_DLLTOOL 6236 fi 6237 else 6238 DLLTOOL="$ac_cv_prog_DLLTOOL" 6239 fi 6240 6241 test -z "$DLLTOOL" && DLLTOOL=dlltool 6242 6243 6244 6245 6246 6247 6248 6249 6250 6251 6252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6253 printf %s "checking how to associate runtime and link libraries... " >&6; } 6254 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6255 then : 6256 printf %s "(cached) " >&6 6257 else $as_nop 6258 lt_cv_sharedlib_from_linklib_cmd='unknown' 6259 6260 case $host_os in 6261 cygwin* | mingw* | pw32* | cegcc*) 6262 # two different shell functions defined in ltmain.sh; 6263 # decide which one to use based on capabilities of $DLLTOOL 6264 case `$DLLTOOL --help 2>&1` in 6265 *--identify-strict*) 6266 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6267 ;; 6268 *) 6269 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6270 ;; 6271 esac 6272 ;; 6273 *) 6274 # fallback: assume linklib IS sharedlib 6275 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6276 ;; 6277 esac 6278 6279 fi 6280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6281 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6282 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6283 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6284 6285 6286 6287 6288 6289 6290 6291 6292 if test -n "$ac_tool_prefix"; then 6293 for ac_prog in ar 6294 do 6295 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6296 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6298 printf %s "checking for $ac_word... " >&6; } 6299 if test ${ac_cv_prog_AR+y} 6300 then : 6301 printf %s "(cached) " >&6 6302 else $as_nop 6303 if test -n "$AR"; then 6304 ac_cv_prog_AR="$AR" # Let the user override the test. 6305 else 6306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6307 for as_dir in $PATH 6308 do 6309 IFS=$as_save_IFS 6310 case $as_dir in #((( 6311 '') as_dir=./ ;; 6312 */) ;; 6313 *) as_dir=$as_dir/ ;; 6314 esac 6315 for ac_exec_ext in '' $ac_executable_extensions; do 6316 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6317 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6318 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6319 break 2 6320 fi 6321 done 6322 done 6323 IFS=$as_save_IFS 6324 6325 fi 6326 fi 6327 AR=$ac_cv_prog_AR 6328 if test -n "$AR"; then 6329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6330 printf "%s\n" "$AR" >&6; } 6331 else 6332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6333 printf "%s\n" "no" >&6; } 6334 fi 6335 6336 6337 test -n "$AR" && break 6338 done 6339 fi 6340 if test -z "$AR"; then 6341 ac_ct_AR=$AR 6342 for ac_prog in ar 6343 do 6344 # Extract the first word of "$ac_prog", so it can be a program name with args. 6345 set dummy $ac_prog; ac_word=$2 6346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6347 printf %s "checking for $ac_word... " >&6; } 6348 if test ${ac_cv_prog_ac_ct_AR+y} 6349 then : 6350 printf %s "(cached) " >&6 6351 else $as_nop 6352 if test -n "$ac_ct_AR"; then 6353 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6354 else 6355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6356 for as_dir in $PATH 6357 do 6358 IFS=$as_save_IFS 6359 case $as_dir in #((( 6360 '') as_dir=./ ;; 6361 */) ;; 6362 *) as_dir=$as_dir/ ;; 6363 esac 6364 for ac_exec_ext in '' $ac_executable_extensions; do 6365 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6366 ac_cv_prog_ac_ct_AR="$ac_prog" 6367 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6368 break 2 6369 fi 6370 done 6371 done 6372 IFS=$as_save_IFS 6373 6374 fi 6375 fi 6376 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6377 if test -n "$ac_ct_AR"; then 6378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6379 printf "%s\n" "$ac_ct_AR" >&6; } 6380 else 6381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6382 printf "%s\n" "no" >&6; } 6383 fi 6384 6385 6386 test -n "$ac_ct_AR" && break 6387 done 6388 6389 if test "x$ac_ct_AR" = x; then 6390 AR="false" 6391 else 6392 case $cross_compiling:$ac_tool_warned in 6393 yes:) 6394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6395 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6396 ac_tool_warned=yes ;; 6397 esac 6398 AR=$ac_ct_AR 6399 fi 6400 fi 6401 6402 : ${AR=ar} 6403 6404 6405 6406 6407 6408 6409 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6410 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6411 # higher priority because thats what people were doing historically (setting 6412 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6413 # variable obsoleted/removed. 6414 6415 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6416 lt_ar_flags=$AR_FLAGS 6417 6418 6419 6420 6421 6422 6423 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6424 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6425 6426 6427 6428 6429 6430 6431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6432 printf %s "checking for archiver @FILE support... " >&6; } 6433 if test ${lt_cv_ar_at_file+y} 6434 then : 6435 printf %s "(cached) " >&6 6436 else $as_nop 6437 lt_cv_ar_at_file=no 6438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6439 /* end confdefs.h. */ 6440 6441 int 6442 main (void) 6443 { 6444 6445 ; 6446 return 0; 6447 } 6448 _ACEOF 6449 if ac_fn_c_try_compile "$LINENO" 6450 then : 6451 echo conftest.$ac_objext > conftest.lst 6452 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6453 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6454 (eval $lt_ar_try) 2>&5 6455 ac_status=$? 6456 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6457 test $ac_status = 0; } 6458 if test 0 -eq "$ac_status"; then 6459 # Ensure the archiver fails upon bogus file names. 6460 rm -f conftest.$ac_objext libconftest.a 6461 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6462 (eval $lt_ar_try) 2>&5 6463 ac_status=$? 6464 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6465 test $ac_status = 0; } 6466 if test 0 -ne "$ac_status"; then 6467 lt_cv_ar_at_file=@ 6468 fi 6469 fi 6470 rm -f conftest.* libconftest.a 6471 6472 fi 6473 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6474 6475 fi 6476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6477 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6478 6479 if test no = "$lt_cv_ar_at_file"; then 6480 archiver_list_spec= 6481 else 6482 archiver_list_spec=$lt_cv_ar_at_file 6483 fi 6484 6485 6486 6487 6488 6489 6490 6491 if test -n "$ac_tool_prefix"; then 6492 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6493 set dummy ${ac_tool_prefix}strip; ac_word=$2 6494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6495 printf %s "checking for $ac_word... " >&6; } 6496 if test ${ac_cv_prog_STRIP+y} 6497 then : 6498 printf %s "(cached) " >&6 6499 else $as_nop 6500 if test -n "$STRIP"; then 6501 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6502 else 6503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6504 for as_dir in $PATH 6505 do 6506 IFS=$as_save_IFS 6507 case $as_dir in #((( 6508 '') as_dir=./ ;; 6509 */) ;; 6510 *) as_dir=$as_dir/ ;; 6511 esac 6512 for ac_exec_ext in '' $ac_executable_extensions; do 6513 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6514 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6515 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6516 break 2 6517 fi 6518 done 6519 done 6520 IFS=$as_save_IFS 6521 6522 fi 6523 fi 6524 STRIP=$ac_cv_prog_STRIP 6525 if test -n "$STRIP"; then 6526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6527 printf "%s\n" "$STRIP" >&6; } 6528 else 6529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6530 printf "%s\n" "no" >&6; } 6531 fi 6532 6533 6534 fi 6535 if test -z "$ac_cv_prog_STRIP"; then 6536 ac_ct_STRIP=$STRIP 6537 # Extract the first word of "strip", so it can be a program name with args. 6538 set dummy strip; ac_word=$2 6539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6540 printf %s "checking for $ac_word... " >&6; } 6541 if test ${ac_cv_prog_ac_ct_STRIP+y} 6542 then : 6543 printf %s "(cached) " >&6 6544 else $as_nop 6545 if test -n "$ac_ct_STRIP"; then 6546 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6547 else 6548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6549 for as_dir in $PATH 6550 do 6551 IFS=$as_save_IFS 6552 case $as_dir in #((( 6553 '') as_dir=./ ;; 6554 */) ;; 6555 *) as_dir=$as_dir/ ;; 6556 esac 6557 for ac_exec_ext in '' $ac_executable_extensions; do 6558 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6559 ac_cv_prog_ac_ct_STRIP="strip" 6560 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6561 break 2 6562 fi 6563 done 6564 done 6565 IFS=$as_save_IFS 6566 6567 fi 6568 fi 6569 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6570 if test -n "$ac_ct_STRIP"; then 6571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6572 printf "%s\n" "$ac_ct_STRIP" >&6; } 6573 else 6574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6575 printf "%s\n" "no" >&6; } 6576 fi 6577 6578 if test "x$ac_ct_STRIP" = x; then 6579 STRIP=":" 6580 else 6581 case $cross_compiling:$ac_tool_warned in 6582 yes:) 6583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6584 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6585 ac_tool_warned=yes ;; 6586 esac 6587 STRIP=$ac_ct_STRIP 6588 fi 6589 else 6590 STRIP="$ac_cv_prog_STRIP" 6591 fi 6592 6593 test -z "$STRIP" && STRIP=: 6594 6595 6596 6597 6598 6599 6600 if test -n "$ac_tool_prefix"; then 6601 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6602 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6604 printf %s "checking for $ac_word... " >&6; } 6605 if test ${ac_cv_prog_RANLIB+y} 6606 then : 6607 printf %s "(cached) " >&6 6608 else $as_nop 6609 if test -n "$RANLIB"; then 6610 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6611 else 6612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6613 for as_dir in $PATH 6614 do 6615 IFS=$as_save_IFS 6616 case $as_dir in #((( 6617 '') as_dir=./ ;; 6618 */) ;; 6619 *) as_dir=$as_dir/ ;; 6620 esac 6621 for ac_exec_ext in '' $ac_executable_extensions; do 6622 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6623 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6624 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6625 break 2 6626 fi 6627 done 6628 done 6629 IFS=$as_save_IFS 6630 6631 fi 6632 fi 6633 RANLIB=$ac_cv_prog_RANLIB 6634 if test -n "$RANLIB"; then 6635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6636 printf "%s\n" "$RANLIB" >&6; } 6637 else 6638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6639 printf "%s\n" "no" >&6; } 6640 fi 6641 6642 6643 fi 6644 if test -z "$ac_cv_prog_RANLIB"; then 6645 ac_ct_RANLIB=$RANLIB 6646 # Extract the first word of "ranlib", so it can be a program name with args. 6647 set dummy ranlib; ac_word=$2 6648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6649 printf %s "checking for $ac_word... " >&6; } 6650 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6651 then : 6652 printf %s "(cached) " >&6 6653 else $as_nop 6654 if test -n "$ac_ct_RANLIB"; then 6655 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6656 else 6657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6658 for as_dir in $PATH 6659 do 6660 IFS=$as_save_IFS 6661 case $as_dir in #((( 6662 '') as_dir=./ ;; 6663 */) ;; 6664 *) as_dir=$as_dir/ ;; 6665 esac 6666 for ac_exec_ext in '' $ac_executable_extensions; do 6667 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6668 ac_cv_prog_ac_ct_RANLIB="ranlib" 6669 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6670 break 2 6671 fi 6672 done 6673 done 6674 IFS=$as_save_IFS 6675 6676 fi 6677 fi 6678 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6679 if test -n "$ac_ct_RANLIB"; then 6680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6681 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6682 else 6683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6684 printf "%s\n" "no" >&6; } 6685 fi 6686 6687 if test "x$ac_ct_RANLIB" = x; then 6688 RANLIB=":" 6689 else 6690 case $cross_compiling:$ac_tool_warned in 6691 yes:) 6692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6693 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6694 ac_tool_warned=yes ;; 6695 esac 6696 RANLIB=$ac_ct_RANLIB 6697 fi 6698 else 6699 RANLIB="$ac_cv_prog_RANLIB" 6700 fi 6701 6702 test -z "$RANLIB" && RANLIB=: 6703 6704 6705 6706 6707 6708 6709 # Determine commands to create old-style static archives. 6710 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6711 old_postinstall_cmds='chmod 644 $oldlib' 6712 old_postuninstall_cmds= 6713 6714 if test -n "$RANLIB"; then 6715 case $host_os in 6716 bitrig* | openbsd*) 6717 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6718 ;; 6719 *) 6720 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6721 ;; 6722 esac 6723 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6724 fi 6725 6726 case $host_os in 6727 darwin*) 6728 lock_old_archive_extraction=yes ;; 6729 *) 6730 lock_old_archive_extraction=no ;; 6731 esac 6732 6733 6734 6735 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 6749 6750 6751 6752 6753 6754 6755 6756 6757 6758 6759 6760 6761 6762 6763 6764 6765 6766 6767 6768 6769 6770 6771 # If no C compiler was specified, use CC. 6772 LTCC=${LTCC-"$CC"} 6773 6774 # If no C compiler flags were specified, use CFLAGS. 6775 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6776 6777 # Allow CC to be a program name with arguments. 6778 compiler=$CC 6779 6780 6781 # Check for command to grab the raw symbol name followed by C symbol from nm. 6782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6783 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6784 if test ${lt_cv_sys_global_symbol_pipe+y} 6785 then : 6786 printf %s "(cached) " >&6 6787 else $as_nop 6788 6789 # These are sane defaults that work on at least a few old systems. 6790 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6791 6792 # Character class describing NM global symbol codes. 6793 symcode='[BCDEGRST]' 6794 6795 # Regexp to match symbols that can be accessed directly from C. 6796 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6797 6798 # Define system-specific variables. 6799 case $host_os in 6800 aix*) 6801 symcode='[BCDT]' 6802 ;; 6803 cygwin* | mingw* | pw32* | cegcc*) 6804 symcode='[ABCDGISTW]' 6805 ;; 6806 hpux*) 6807 if test ia64 = "$host_cpu"; then 6808 symcode='[ABCDEGRST]' 6809 fi 6810 ;; 6811 irix* | nonstopux*) 6812 symcode='[BCDEGRST]' 6813 ;; 6814 osf*) 6815 symcode='[BCDEGQRST]' 6816 ;; 6817 solaris*) 6818 symcode='[BDRT]' 6819 ;; 6820 sco3.2v5*) 6821 symcode='[DT]' 6822 ;; 6823 sysv4.2uw2*) 6824 symcode='[DT]' 6825 ;; 6826 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6827 symcode='[ABDT]' 6828 ;; 6829 sysv4) 6830 symcode='[DFNSTU]' 6831 ;; 6832 esac 6833 6834 # If we're using GNU nm, then use its standard symbol codes. 6835 case `$NM -V 2>&1` in 6836 *GNU* | *'with BFD'*) 6837 symcode='[ABCDGIRSTW]' ;; 6838 esac 6839 6840 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6841 # Gets list of data symbols to import. 6842 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6843 # Adjust the below global symbol transforms to fixup imported variables. 6844 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6845 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6846 lt_c_name_lib_hook="\ 6847 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6848 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6849 else 6850 # Disable hooks by default. 6851 lt_cv_sys_global_symbol_to_import= 6852 lt_cdecl_hook= 6853 lt_c_name_hook= 6854 lt_c_name_lib_hook= 6855 fi 6856 6857 # Transform an extracted symbol line into a proper C declaration. 6858 # Some systems (esp. on ia64) link data and code symbols differently, 6859 # so use this general approach. 6860 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6861 $lt_cdecl_hook\ 6862 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6863 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6864 6865 # Transform an extracted symbol line into symbol name and symbol address 6866 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6867 $lt_c_name_hook\ 6868 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6869 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6870 6871 # Transform an extracted symbol line into symbol name with lib prefix and 6872 # symbol address. 6873 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6874 $lt_c_name_lib_hook\ 6875 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6876 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6877 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6878 6879 # Handle CRLF in mingw tool chain 6880 opt_cr= 6881 case $build_os in 6882 mingw*) 6883 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6884 ;; 6885 esac 6886 6887 # Try without a prefix underscore, then with it. 6888 for ac_symprfx in "" "_"; do 6889 6890 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6891 symxfrm="\\1 $ac_symprfx\\2 \\2" 6892 6893 # Write the raw and C identifiers. 6894 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6895 # Fake it for dumpbin and say T for any non-static function, 6896 # D for any global variable and I for any imported variable. 6897 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6898 # which start with @ or ?. 6899 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6900 " {last_section=section; section=\$ 3};"\ 6901 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6902 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6903 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6904 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6905 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6906 " \$ 0!~/External *\|/{next};"\ 6907 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6908 " {if(hide[section]) next};"\ 6909 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6910 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6911 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6912 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6913 " ' prfx=^$ac_symprfx" 6914 else 6915 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6916 fi 6917 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6918 6919 # Check to see that the pipe works correctly. 6920 pipe_works=no 6921 6922 rm -f conftest* 6923 cat > conftest.$ac_ext <<_LT_EOF 6924 #ifdef __cplusplus 6925 extern "C" { 6926 #endif 6927 char nm_test_var; 6928 void nm_test_func(void); 6929 void nm_test_func(void){} 6930 #ifdef __cplusplus 6931 } 6932 #endif 6933 int main(){nm_test_var='a';nm_test_func();return(0);} 6934 _LT_EOF 6935 6936 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6937 (eval $ac_compile) 2>&5 6938 ac_status=$? 6939 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6940 test $ac_status = 0; }; then 6941 # Now try to grab the symbols. 6942 nlist=conftest.nm 6943 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6944 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6945 ac_status=$? 6946 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6947 test $ac_status = 0; } && test -s "$nlist"; then 6948 # Try sorting and uniquifying the output. 6949 if sort "$nlist" | uniq > "$nlist"T; then 6950 mv -f "$nlist"T "$nlist" 6951 else 6952 rm -f "$nlist"T 6953 fi 6954 6955 # Make sure that we snagged all the symbols we need. 6956 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6957 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6958 cat <<_LT_EOF > conftest.$ac_ext 6959 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6960 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6961 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6962 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6963 # define LT_DLSYM_CONST 6964 #elif defined __osf__ 6965 /* This system does not cope well with relocations in const data. */ 6966 # define LT_DLSYM_CONST 6967 #else 6968 # define LT_DLSYM_CONST const 6969 #endif 6970 6971 #ifdef __cplusplus 6972 extern "C" { 6973 #endif 6974 6975 _LT_EOF 6976 # Now generate the symbol file. 6977 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6978 6979 cat <<_LT_EOF >> conftest.$ac_ext 6980 6981 /* The mapping between symbol names and symbols. */ 6982 LT_DLSYM_CONST struct { 6983 const char *name; 6984 void *address; 6985 } 6986 lt__PROGRAM__LTX_preloaded_symbols[] = 6987 { 6988 { "@PROGRAM@", (void *) 0 }, 6989 _LT_EOF 6990 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6991 cat <<\_LT_EOF >> conftest.$ac_ext 6992 {0, (void *) 0} 6993 }; 6994 6995 /* This works around a problem in FreeBSD linker */ 6996 #ifdef FREEBSD_WORKAROUND 6997 static const void *lt_preloaded_setup() { 6998 return lt__PROGRAM__LTX_preloaded_symbols; 6999 } 7000 #endif 7001 7002 #ifdef __cplusplus 7003 } 7004 #endif 7005 _LT_EOF 7006 # Now try linking the two files. 7007 mv conftest.$ac_objext conftstm.$ac_objext 7008 lt_globsym_save_LIBS=$LIBS 7009 lt_globsym_save_CFLAGS=$CFLAGS 7010 LIBS=conftstm.$ac_objext 7011 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7012 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7013 (eval $ac_link) 2>&5 7014 ac_status=$? 7015 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7016 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7017 pipe_works=yes 7018 fi 7019 LIBS=$lt_globsym_save_LIBS 7020 CFLAGS=$lt_globsym_save_CFLAGS 7021 else 7022 echo "cannot find nm_test_func in $nlist" >&5 7023 fi 7024 else 7025 echo "cannot find nm_test_var in $nlist" >&5 7026 fi 7027 else 7028 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7029 fi 7030 else 7031 echo "$progname: failed program was:" >&5 7032 cat conftest.$ac_ext >&5 7033 fi 7034 rm -rf conftest* conftst* 7035 7036 # Do not use the global_symbol_pipe unless it works. 7037 if test yes = "$pipe_works"; then 7038 break 7039 else 7040 lt_cv_sys_global_symbol_pipe= 7041 fi 7042 done 7043 7044 fi 7045 7046 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7047 lt_cv_sys_global_symbol_to_cdecl= 7048 fi 7049 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7051 printf "%s\n" "failed" >&6; } 7052 else 7053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7054 printf "%s\n" "ok" >&6; } 7055 fi 7056 7057 # Response file support. 7058 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7059 nm_file_list_spec='@' 7060 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7061 nm_file_list_spec='@' 7062 fi 7063 7064 7065 7066 7067 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085 7086 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7101 printf %s "checking for sysroot... " >&6; } 7102 7103 # Check whether --with-sysroot was given. 7104 if test ${with_sysroot+y} 7105 then : 7106 withval=$with_sysroot; 7107 else $as_nop 7108 with_sysroot=no 7109 fi 7110 7111 7112 lt_sysroot= 7113 case $with_sysroot in #( 7114 yes) 7115 if test yes = "$GCC"; then 7116 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7117 fi 7118 ;; #( 7119 /*) 7120 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7121 ;; #( 7122 no|'') 7123 ;; #( 7124 *) 7125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7126 printf "%s\n" "$with_sysroot" >&6; } 7127 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7128 ;; 7129 esac 7130 7131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7132 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7133 7134 7135 7136 7137 7138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7139 printf %s "checking for a working dd... " >&6; } 7140 if test ${ac_cv_path_lt_DD+y} 7141 then : 7142 printf %s "(cached) " >&6 7143 else $as_nop 7144 printf 0123456789abcdef0123456789abcdef >conftest.i 7145 cat conftest.i conftest.i >conftest2.i 7146 : ${lt_DD:=$DD} 7147 if test -z "$lt_DD"; then 7148 ac_path_lt_DD_found=false 7149 # Loop through the user's path and test for each of PROGNAME-LIST 7150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7151 for as_dir in $PATH 7152 do 7153 IFS=$as_save_IFS 7154 case $as_dir in #((( 7155 '') as_dir=./ ;; 7156 */) ;; 7157 *) as_dir=$as_dir/ ;; 7158 esac 7159 for ac_prog in dd 7160 do 7161 for ac_exec_ext in '' $ac_executable_extensions; do 7162 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7163 as_fn_executable_p "$ac_path_lt_DD" || continue 7164 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7165 cmp -s conftest.i conftest.out \ 7166 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7167 fi 7168 $ac_path_lt_DD_found && break 3 7169 done 7170 done 7171 done 7172 IFS=$as_save_IFS 7173 if test -z "$ac_cv_path_lt_DD"; then 7174 : 7175 fi 7176 else 7177 ac_cv_path_lt_DD=$lt_DD 7178 fi 7179 7180 rm -f conftest.i conftest2.i conftest.out 7181 fi 7182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7183 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7184 7185 7186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7187 printf %s "checking how to truncate binary pipes... " >&6; } 7188 if test ${lt_cv_truncate_bin+y} 7189 then : 7190 printf %s "(cached) " >&6 7191 else $as_nop 7192 printf 0123456789abcdef0123456789abcdef >conftest.i 7193 cat conftest.i conftest.i >conftest2.i 7194 lt_cv_truncate_bin= 7195 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7196 cmp -s conftest.i conftest.out \ 7197 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7198 fi 7199 rm -f conftest.i conftest2.i conftest.out 7200 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7201 fi 7202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7203 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7204 7205 7206 7207 7208 7209 7210 7211 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7212 func_cc_basename () 7213 { 7214 for cc_temp in $*""; do 7215 case $cc_temp in 7216 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7217 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7218 \-*) ;; 7219 *) break;; 7220 esac 7221 done 7222 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7223 } 7224 7225 # Check whether --enable-libtool-lock was given. 7226 if test ${enable_libtool_lock+y} 7227 then : 7228 enableval=$enable_libtool_lock; 7229 fi 7230 7231 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7232 7233 # Some flags need to be propagated to the compiler or linker for good 7234 # libtool support. 7235 case $host in 7236 ia64-*-hpux*) 7237 # Find out what ABI is being produced by ac_compile, and set mode 7238 # options accordingly. 7239 echo 'int i;' > conftest.$ac_ext 7240 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7241 (eval $ac_compile) 2>&5 7242 ac_status=$? 7243 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7244 test $ac_status = 0; }; then 7245 case `$FILECMD conftest.$ac_objext` in 7246 *ELF-32*) 7247 HPUX_IA64_MODE=32 7248 ;; 7249 *ELF-64*) 7250 HPUX_IA64_MODE=64 7251 ;; 7252 esac 7253 fi 7254 rm -rf conftest* 7255 ;; 7256 *-*-irix6*) 7257 # Find out what ABI is being produced by ac_compile, and set linker 7258 # options accordingly. 7259 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7260 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7261 (eval $ac_compile) 2>&5 7262 ac_status=$? 7263 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7264 test $ac_status = 0; }; then 7265 if test yes = "$lt_cv_prog_gnu_ld"; then 7266 case `$FILECMD conftest.$ac_objext` in 7267 *32-bit*) 7268 LD="${LD-ld} -melf32bsmip" 7269 ;; 7270 *N32*) 7271 LD="${LD-ld} -melf32bmipn32" 7272 ;; 7273 *64-bit*) 7274 LD="${LD-ld} -melf64bmip" 7275 ;; 7276 esac 7277 else 7278 case `$FILECMD conftest.$ac_objext` in 7279 *32-bit*) 7280 LD="${LD-ld} -32" 7281 ;; 7282 *N32*) 7283 LD="${LD-ld} -n32" 7284 ;; 7285 *64-bit*) 7286 LD="${LD-ld} -64" 7287 ;; 7288 esac 7289 fi 7290 fi 7291 rm -rf conftest* 7292 ;; 7293 7294 mips64*-*linux*) 7295 # Find out what ABI is being produced by ac_compile, and set linker 7296 # options accordingly. 7297 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7298 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7299 (eval $ac_compile) 2>&5 7300 ac_status=$? 7301 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7302 test $ac_status = 0; }; then 7303 emul=elf 7304 case `$FILECMD conftest.$ac_objext` in 7305 *32-bit*) 7306 emul="${emul}32" 7307 ;; 7308 *64-bit*) 7309 emul="${emul}64" 7310 ;; 7311 esac 7312 case `$FILECMD conftest.$ac_objext` in 7313 *MSB*) 7314 emul="${emul}btsmip" 7315 ;; 7316 *LSB*) 7317 emul="${emul}ltsmip" 7318 ;; 7319 esac 7320 case `$FILECMD conftest.$ac_objext` in 7321 *N32*) 7322 emul="${emul}n32" 7323 ;; 7324 esac 7325 LD="${LD-ld} -m $emul" 7326 fi 7327 rm -rf conftest* 7328 ;; 7329 7330 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7331 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7332 # Find out what ABI is being produced by ac_compile, and set linker 7333 # options accordingly. Note that the listed cases only cover the 7334 # situations where additional linker options are needed (such as when 7335 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7336 # vice versa); the common cases where no linker options are needed do 7337 # not appear in the list. 7338 echo 'int i;' > conftest.$ac_ext 7339 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7340 (eval $ac_compile) 2>&5 7341 ac_status=$? 7342 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7343 test $ac_status = 0; }; then 7344 case `$FILECMD conftest.o` in 7345 *32-bit*) 7346 case $host in 7347 x86_64-*kfreebsd*-gnu) 7348 LD="${LD-ld} -m elf_i386_fbsd" 7349 ;; 7350 x86_64-*linux*) 7351 case `$FILECMD conftest.o` in 7352 *x86-64*) 7353 LD="${LD-ld} -m elf32_x86_64" 7354 ;; 7355 *) 7356 LD="${LD-ld} -m elf_i386" 7357 ;; 7358 esac 7359 ;; 7360 powerpc64le-*linux*) 7361 LD="${LD-ld} -m elf32lppclinux" 7362 ;; 7363 powerpc64-*linux*) 7364 LD="${LD-ld} -m elf32ppclinux" 7365 ;; 7366 s390x-*linux*) 7367 LD="${LD-ld} -m elf_s390" 7368 ;; 7369 sparc64-*linux*) 7370 LD="${LD-ld} -m elf32_sparc" 7371 ;; 7372 esac 7373 ;; 7374 *64-bit*) 7375 case $host in 7376 x86_64-*kfreebsd*-gnu) 7377 LD="${LD-ld} -m elf_x86_64_fbsd" 7378 ;; 7379 x86_64-*linux*) 7380 LD="${LD-ld} -m elf_x86_64" 7381 ;; 7382 powerpcle-*linux*) 7383 LD="${LD-ld} -m elf64lppc" 7384 ;; 7385 powerpc-*linux*) 7386 LD="${LD-ld} -m elf64ppc" 7387 ;; 7388 s390*-*linux*|s390*-*tpf*) 7389 LD="${LD-ld} -m elf64_s390" 7390 ;; 7391 sparc*-*linux*) 7392 LD="${LD-ld} -m elf64_sparc" 7393 ;; 7394 esac 7395 ;; 7396 esac 7397 fi 7398 rm -rf conftest* 7399 ;; 7400 7401 *-*-sco3.2v5*) 7402 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7403 SAVE_CFLAGS=$CFLAGS 7404 CFLAGS="$CFLAGS -belf" 7405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7406 printf %s "checking whether the C compiler needs -belf... " >&6; } 7407 if test ${lt_cv_cc_needs_belf+y} 7408 then : 7409 printf %s "(cached) " >&6 7410 else $as_nop 7411 ac_ext=c 7412 ac_cpp='$CPP $CPPFLAGS' 7413 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7414 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7415 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7416 7417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7418 /* end confdefs.h. */ 7419 7420 int 7421 main (void) 7422 { 7423 7424 ; 7425 return 0; 7426 } 7427 _ACEOF 7428 if ac_fn_c_try_link "$LINENO" 7429 then : 7430 lt_cv_cc_needs_belf=yes 7431 else $as_nop 7432 lt_cv_cc_needs_belf=no 7433 fi 7434 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7435 conftest$ac_exeext conftest.$ac_ext 7436 ac_ext=c 7437 ac_cpp='$CPP $CPPFLAGS' 7438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7440 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7441 7442 fi 7443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7444 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7445 if test yes != "$lt_cv_cc_needs_belf"; then 7446 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7447 CFLAGS=$SAVE_CFLAGS 7448 fi 7449 ;; 7450 *-*solaris*) 7451 # Find out what ABI is being produced by ac_compile, and set linker 7452 # options accordingly. 7453 echo 'int i;' > conftest.$ac_ext 7454 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7455 (eval $ac_compile) 2>&5 7456 ac_status=$? 7457 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7458 test $ac_status = 0; }; then 7459 case `$FILECMD conftest.o` in 7460 *64-bit*) 7461 case $lt_cv_prog_gnu_ld in 7462 yes*) 7463 case $host in 7464 i?86-*-solaris*|x86_64-*-solaris*) 7465 LD="${LD-ld} -m elf_x86_64" 7466 ;; 7467 sparc*-*-solaris*) 7468 LD="${LD-ld} -m elf64_sparc" 7469 ;; 7470 esac 7471 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7472 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7473 LD=${LD-ld}_sol2 7474 fi 7475 ;; 7476 *) 7477 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7478 LD="${LD-ld} -64" 7479 fi 7480 ;; 7481 esac 7482 ;; 7483 esac 7484 fi 7485 rm -rf conftest* 7486 ;; 7487 esac 7488 7489 need_locks=$enable_libtool_lock 7490 7491 if test -n "$ac_tool_prefix"; then 7492 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7493 set dummy ${ac_tool_prefix}mt; ac_word=$2 7494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7495 printf %s "checking for $ac_word... " >&6; } 7496 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7497 then : 7498 printf %s "(cached) " >&6 7499 else $as_nop 7500 if test -n "$MANIFEST_TOOL"; then 7501 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7502 else 7503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7504 for as_dir in $PATH 7505 do 7506 IFS=$as_save_IFS 7507 case $as_dir in #((( 7508 '') as_dir=./ ;; 7509 */) ;; 7510 *) as_dir=$as_dir/ ;; 7511 esac 7512 for ac_exec_ext in '' $ac_executable_extensions; do 7513 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7514 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7515 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7516 break 2 7517 fi 7518 done 7519 done 7520 IFS=$as_save_IFS 7521 7522 fi 7523 fi 7524 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7525 if test -n "$MANIFEST_TOOL"; then 7526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7527 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7528 else 7529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7530 printf "%s\n" "no" >&6; } 7531 fi 7532 7533 7534 fi 7535 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7536 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7537 # Extract the first word of "mt", so it can be a program name with args. 7538 set dummy mt; ac_word=$2 7539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7540 printf %s "checking for $ac_word... " >&6; } 7541 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7542 then : 7543 printf %s "(cached) " >&6 7544 else $as_nop 7545 if test -n "$ac_ct_MANIFEST_TOOL"; then 7546 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7547 else 7548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7549 for as_dir in $PATH 7550 do 7551 IFS=$as_save_IFS 7552 case $as_dir in #((( 7553 '') as_dir=./ ;; 7554 */) ;; 7555 *) as_dir=$as_dir/ ;; 7556 esac 7557 for ac_exec_ext in '' $ac_executable_extensions; do 7558 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7559 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7560 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7561 break 2 7562 fi 7563 done 7564 done 7565 IFS=$as_save_IFS 7566 7567 fi 7568 fi 7569 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7570 if test -n "$ac_ct_MANIFEST_TOOL"; then 7571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7572 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7573 else 7574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7575 printf "%s\n" "no" >&6; } 7576 fi 7577 7578 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7579 MANIFEST_TOOL=":" 7580 else 7581 case $cross_compiling:$ac_tool_warned in 7582 yes:) 7583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7584 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7585 ac_tool_warned=yes ;; 7586 esac 7587 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7588 fi 7589 else 7590 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7591 fi 7592 7593 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7595 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7596 if test ${lt_cv_path_mainfest_tool+y} 7597 then : 7598 printf %s "(cached) " >&6 7599 else $as_nop 7600 lt_cv_path_mainfest_tool=no 7601 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7602 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7603 cat conftest.err >&5 7604 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7605 lt_cv_path_mainfest_tool=yes 7606 fi 7607 rm -f conftest* 7608 fi 7609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7610 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7611 if test yes != "$lt_cv_path_mainfest_tool"; then 7612 MANIFEST_TOOL=: 7613 fi 7614 7615 7616 7617 7618 7619 7620 case $host_os in 7621 rhapsody* | darwin*) 7622 if test -n "$ac_tool_prefix"; then 7623 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7624 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7626 printf %s "checking for $ac_word... " >&6; } 7627 if test ${ac_cv_prog_DSYMUTIL+y} 7628 then : 7629 printf %s "(cached) " >&6 7630 else $as_nop 7631 if test -n "$DSYMUTIL"; then 7632 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7633 else 7634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7635 for as_dir in $PATH 7636 do 7637 IFS=$as_save_IFS 7638 case $as_dir in #((( 7639 '') as_dir=./ ;; 7640 */) ;; 7641 *) as_dir=$as_dir/ ;; 7642 esac 7643 for ac_exec_ext in '' $ac_executable_extensions; do 7644 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7645 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7646 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7647 break 2 7648 fi 7649 done 7650 done 7651 IFS=$as_save_IFS 7652 7653 fi 7654 fi 7655 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7656 if test -n "$DSYMUTIL"; then 7657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7658 printf "%s\n" "$DSYMUTIL" >&6; } 7659 else 7660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7661 printf "%s\n" "no" >&6; } 7662 fi 7663 7664 7665 fi 7666 if test -z "$ac_cv_prog_DSYMUTIL"; then 7667 ac_ct_DSYMUTIL=$DSYMUTIL 7668 # Extract the first word of "dsymutil", so it can be a program name with args. 7669 set dummy dsymutil; ac_word=$2 7670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7671 printf %s "checking for $ac_word... " >&6; } 7672 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7673 then : 7674 printf %s "(cached) " >&6 7675 else $as_nop 7676 if test -n "$ac_ct_DSYMUTIL"; then 7677 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7678 else 7679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7680 for as_dir in $PATH 7681 do 7682 IFS=$as_save_IFS 7683 case $as_dir in #((( 7684 '') as_dir=./ ;; 7685 */) ;; 7686 *) as_dir=$as_dir/ ;; 7687 esac 7688 for ac_exec_ext in '' $ac_executable_extensions; do 7689 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7690 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7691 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7692 break 2 7693 fi 7694 done 7695 done 7696 IFS=$as_save_IFS 7697 7698 fi 7699 fi 7700 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7701 if test -n "$ac_ct_DSYMUTIL"; then 7702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7703 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7704 else 7705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7706 printf "%s\n" "no" >&6; } 7707 fi 7708 7709 if test "x$ac_ct_DSYMUTIL" = x; then 7710 DSYMUTIL=":" 7711 else 7712 case $cross_compiling:$ac_tool_warned in 7713 yes:) 7714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7715 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7716 ac_tool_warned=yes ;; 7717 esac 7718 DSYMUTIL=$ac_ct_DSYMUTIL 7719 fi 7720 else 7721 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7722 fi 7723 7724 if test -n "$ac_tool_prefix"; then 7725 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7726 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7728 printf %s "checking for $ac_word... " >&6; } 7729 if test ${ac_cv_prog_NMEDIT+y} 7730 then : 7731 printf %s "(cached) " >&6 7732 else $as_nop 7733 if test -n "$NMEDIT"; then 7734 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7735 else 7736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7737 for as_dir in $PATH 7738 do 7739 IFS=$as_save_IFS 7740 case $as_dir in #((( 7741 '') as_dir=./ ;; 7742 */) ;; 7743 *) as_dir=$as_dir/ ;; 7744 esac 7745 for ac_exec_ext in '' $ac_executable_extensions; do 7746 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7747 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7748 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7749 break 2 7750 fi 7751 done 7752 done 7753 IFS=$as_save_IFS 7754 7755 fi 7756 fi 7757 NMEDIT=$ac_cv_prog_NMEDIT 7758 if test -n "$NMEDIT"; then 7759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7760 printf "%s\n" "$NMEDIT" >&6; } 7761 else 7762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7763 printf "%s\n" "no" >&6; } 7764 fi 7765 7766 7767 fi 7768 if test -z "$ac_cv_prog_NMEDIT"; then 7769 ac_ct_NMEDIT=$NMEDIT 7770 # Extract the first word of "nmedit", so it can be a program name with args. 7771 set dummy nmedit; ac_word=$2 7772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7773 printf %s "checking for $ac_word... " >&6; } 7774 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7775 then : 7776 printf %s "(cached) " >&6 7777 else $as_nop 7778 if test -n "$ac_ct_NMEDIT"; then 7779 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7780 else 7781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7782 for as_dir in $PATH 7783 do 7784 IFS=$as_save_IFS 7785 case $as_dir in #((( 7786 '') as_dir=./ ;; 7787 */) ;; 7788 *) as_dir=$as_dir/ ;; 7789 esac 7790 for ac_exec_ext in '' $ac_executable_extensions; do 7791 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7792 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7793 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7794 break 2 7795 fi 7796 done 7797 done 7798 IFS=$as_save_IFS 7799 7800 fi 7801 fi 7802 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7803 if test -n "$ac_ct_NMEDIT"; then 7804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7805 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7806 else 7807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7808 printf "%s\n" "no" >&6; } 7809 fi 7810 7811 if test "x$ac_ct_NMEDIT" = x; then 7812 NMEDIT=":" 7813 else 7814 case $cross_compiling:$ac_tool_warned in 7815 yes:) 7816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7817 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7818 ac_tool_warned=yes ;; 7819 esac 7820 NMEDIT=$ac_ct_NMEDIT 7821 fi 7822 else 7823 NMEDIT="$ac_cv_prog_NMEDIT" 7824 fi 7825 7826 if test -n "$ac_tool_prefix"; then 7827 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7828 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7830 printf %s "checking for $ac_word... " >&6; } 7831 if test ${ac_cv_prog_LIPO+y} 7832 then : 7833 printf %s "(cached) " >&6 7834 else $as_nop 7835 if test -n "$LIPO"; then 7836 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7837 else 7838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7839 for as_dir in $PATH 7840 do 7841 IFS=$as_save_IFS 7842 case $as_dir in #((( 7843 '') as_dir=./ ;; 7844 */) ;; 7845 *) as_dir=$as_dir/ ;; 7846 esac 7847 for ac_exec_ext in '' $ac_executable_extensions; do 7848 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7849 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7850 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7851 break 2 7852 fi 7853 done 7854 done 7855 IFS=$as_save_IFS 7856 7857 fi 7858 fi 7859 LIPO=$ac_cv_prog_LIPO 7860 if test -n "$LIPO"; then 7861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7862 printf "%s\n" "$LIPO" >&6; } 7863 else 7864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7865 printf "%s\n" "no" >&6; } 7866 fi 7867 7868 7869 fi 7870 if test -z "$ac_cv_prog_LIPO"; then 7871 ac_ct_LIPO=$LIPO 7872 # Extract the first word of "lipo", so it can be a program name with args. 7873 set dummy lipo; ac_word=$2 7874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7875 printf %s "checking for $ac_word... " >&6; } 7876 if test ${ac_cv_prog_ac_ct_LIPO+y} 7877 then : 7878 printf %s "(cached) " >&6 7879 else $as_nop 7880 if test -n "$ac_ct_LIPO"; then 7881 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7882 else 7883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7884 for as_dir in $PATH 7885 do 7886 IFS=$as_save_IFS 7887 case $as_dir in #((( 7888 '') as_dir=./ ;; 7889 */) ;; 7890 *) as_dir=$as_dir/ ;; 7891 esac 7892 for ac_exec_ext in '' $ac_executable_extensions; do 7893 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7894 ac_cv_prog_ac_ct_LIPO="lipo" 7895 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7896 break 2 7897 fi 7898 done 7899 done 7900 IFS=$as_save_IFS 7901 7902 fi 7903 fi 7904 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7905 if test -n "$ac_ct_LIPO"; then 7906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7907 printf "%s\n" "$ac_ct_LIPO" >&6; } 7908 else 7909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7910 printf "%s\n" "no" >&6; } 7911 fi 7912 7913 if test "x$ac_ct_LIPO" = x; then 7914 LIPO=":" 7915 else 7916 case $cross_compiling:$ac_tool_warned in 7917 yes:) 7918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7919 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7920 ac_tool_warned=yes ;; 7921 esac 7922 LIPO=$ac_ct_LIPO 7923 fi 7924 else 7925 LIPO="$ac_cv_prog_LIPO" 7926 fi 7927 7928 if test -n "$ac_tool_prefix"; then 7929 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7930 set dummy ${ac_tool_prefix}otool; ac_word=$2 7931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7932 printf %s "checking for $ac_word... " >&6; } 7933 if test ${ac_cv_prog_OTOOL+y} 7934 then : 7935 printf %s "(cached) " >&6 7936 else $as_nop 7937 if test -n "$OTOOL"; then 7938 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7939 else 7940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7941 for as_dir in $PATH 7942 do 7943 IFS=$as_save_IFS 7944 case $as_dir in #((( 7945 '') as_dir=./ ;; 7946 */) ;; 7947 *) as_dir=$as_dir/ ;; 7948 esac 7949 for ac_exec_ext in '' $ac_executable_extensions; do 7950 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7951 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7952 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7953 break 2 7954 fi 7955 done 7956 done 7957 IFS=$as_save_IFS 7958 7959 fi 7960 fi 7961 OTOOL=$ac_cv_prog_OTOOL 7962 if test -n "$OTOOL"; then 7963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7964 printf "%s\n" "$OTOOL" >&6; } 7965 else 7966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7967 printf "%s\n" "no" >&6; } 7968 fi 7969 7970 7971 fi 7972 if test -z "$ac_cv_prog_OTOOL"; then 7973 ac_ct_OTOOL=$OTOOL 7974 # Extract the first word of "otool", so it can be a program name with args. 7975 set dummy otool; ac_word=$2 7976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7977 printf %s "checking for $ac_word... " >&6; } 7978 if test ${ac_cv_prog_ac_ct_OTOOL+y} 7979 then : 7980 printf %s "(cached) " >&6 7981 else $as_nop 7982 if test -n "$ac_ct_OTOOL"; then 7983 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7984 else 7985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7986 for as_dir in $PATH 7987 do 7988 IFS=$as_save_IFS 7989 case $as_dir in #((( 7990 '') as_dir=./ ;; 7991 */) ;; 7992 *) as_dir=$as_dir/ ;; 7993 esac 7994 for ac_exec_ext in '' $ac_executable_extensions; do 7995 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7996 ac_cv_prog_ac_ct_OTOOL="otool" 7997 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7998 break 2 7999 fi 8000 done 8001 done 8002 IFS=$as_save_IFS 8003 8004 fi 8005 fi 8006 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8007 if test -n "$ac_ct_OTOOL"; then 8008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8009 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8010 else 8011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8012 printf "%s\n" "no" >&6; } 8013 fi 8014 8015 if test "x$ac_ct_OTOOL" = x; then 8016 OTOOL=":" 8017 else 8018 case $cross_compiling:$ac_tool_warned in 8019 yes:) 8020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8021 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8022 ac_tool_warned=yes ;; 8023 esac 8024 OTOOL=$ac_ct_OTOOL 8025 fi 8026 else 8027 OTOOL="$ac_cv_prog_OTOOL" 8028 fi 8029 8030 if test -n "$ac_tool_prefix"; then 8031 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8032 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8034 printf %s "checking for $ac_word... " >&6; } 8035 if test ${ac_cv_prog_OTOOL64+y} 8036 then : 8037 printf %s "(cached) " >&6 8038 else $as_nop 8039 if test -n "$OTOOL64"; then 8040 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8041 else 8042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8043 for as_dir in $PATH 8044 do 8045 IFS=$as_save_IFS 8046 case $as_dir in #((( 8047 '') as_dir=./ ;; 8048 */) ;; 8049 *) as_dir=$as_dir/ ;; 8050 esac 8051 for ac_exec_ext in '' $ac_executable_extensions; do 8052 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8053 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8054 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8055 break 2 8056 fi 8057 done 8058 done 8059 IFS=$as_save_IFS 8060 8061 fi 8062 fi 8063 OTOOL64=$ac_cv_prog_OTOOL64 8064 if test -n "$OTOOL64"; then 8065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8066 printf "%s\n" "$OTOOL64" >&6; } 8067 else 8068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8069 printf "%s\n" "no" >&6; } 8070 fi 8071 8072 8073 fi 8074 if test -z "$ac_cv_prog_OTOOL64"; then 8075 ac_ct_OTOOL64=$OTOOL64 8076 # Extract the first word of "otool64", so it can be a program name with args. 8077 set dummy otool64; ac_word=$2 8078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8079 printf %s "checking for $ac_word... " >&6; } 8080 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8081 then : 8082 printf %s "(cached) " >&6 8083 else $as_nop 8084 if test -n "$ac_ct_OTOOL64"; then 8085 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8086 else 8087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8088 for as_dir in $PATH 8089 do 8090 IFS=$as_save_IFS 8091 case $as_dir in #((( 8092 '') as_dir=./ ;; 8093 */) ;; 8094 *) as_dir=$as_dir/ ;; 8095 esac 8096 for ac_exec_ext in '' $ac_executable_extensions; do 8097 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8098 ac_cv_prog_ac_ct_OTOOL64="otool64" 8099 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8100 break 2 8101 fi 8102 done 8103 done 8104 IFS=$as_save_IFS 8105 8106 fi 8107 fi 8108 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8109 if test -n "$ac_ct_OTOOL64"; then 8110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8111 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8112 else 8113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8114 printf "%s\n" "no" >&6; } 8115 fi 8116 8117 if test "x$ac_ct_OTOOL64" = x; then 8118 OTOOL64=":" 8119 else 8120 case $cross_compiling:$ac_tool_warned in 8121 yes:) 8122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8123 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8124 ac_tool_warned=yes ;; 8125 esac 8126 OTOOL64=$ac_ct_OTOOL64 8127 fi 8128 else 8129 OTOOL64="$ac_cv_prog_OTOOL64" 8130 fi 8131 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141 8142 8143 8144 8145 8146 8147 8148 8149 8150 8151 8152 8153 8154 8155 8156 8157 8158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8159 printf %s "checking for -single_module linker flag... " >&6; } 8160 if test ${lt_cv_apple_cc_single_mod+y} 8161 then : 8162 printf %s "(cached) " >&6 8163 else $as_nop 8164 lt_cv_apple_cc_single_mod=no 8165 if test -z "$LT_MULTI_MODULE"; then 8166 # By default we will add the -single_module flag. You can override 8167 # by either setting the environment variable LT_MULTI_MODULE 8168 # non-empty at configure time, or by adding -multi_module to the 8169 # link flags. 8170 rm -rf libconftest.dylib* 8171 echo "int foo(void){return 1;}" > conftest.c 8172 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8173 -dynamiclib -Wl,-single_module conftest.c" >&5 8174 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8175 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8176 _lt_result=$? 8177 # If there is a non-empty error log, and "single_module" 8178 # appears in it, assume the flag caused a linker warning 8179 if test -s conftest.err && $GREP single_module conftest.err; then 8180 cat conftest.err >&5 8181 # Otherwise, if the output was created with a 0 exit code from 8182 # the compiler, it worked. 8183 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8184 lt_cv_apple_cc_single_mod=yes 8185 else 8186 cat conftest.err >&5 8187 fi 8188 rm -rf libconftest.dylib* 8189 rm -f conftest.* 8190 fi 8191 fi 8192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8193 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8194 8195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8196 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8197 if test ${lt_cv_ld_exported_symbols_list+y} 8198 then : 8199 printf %s "(cached) " >&6 8200 else $as_nop 8201 lt_cv_ld_exported_symbols_list=no 8202 save_LDFLAGS=$LDFLAGS 8203 echo "_main" > conftest.sym 8204 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8206 /* end confdefs.h. */ 8207 8208 int 8209 main (void) 8210 { 8211 8212 ; 8213 return 0; 8214 } 8215 _ACEOF 8216 if ac_fn_c_try_link "$LINENO" 8217 then : 8218 lt_cv_ld_exported_symbols_list=yes 8219 else $as_nop 8220 lt_cv_ld_exported_symbols_list=no 8221 fi 8222 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8223 conftest$ac_exeext conftest.$ac_ext 8224 LDFLAGS=$save_LDFLAGS 8225 8226 fi 8227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8228 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8229 8230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8231 printf %s "checking for -force_load linker flag... " >&6; } 8232 if test ${lt_cv_ld_force_load+y} 8233 then : 8234 printf %s "(cached) " >&6 8235 else $as_nop 8236 lt_cv_ld_force_load=no 8237 cat > conftest.c << _LT_EOF 8238 int forced_loaded() { return 2;} 8239 _LT_EOF 8240 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8241 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8242 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8243 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8244 echo "$RANLIB libconftest.a" >&5 8245 $RANLIB libconftest.a 2>&5 8246 cat > conftest.c << _LT_EOF 8247 int main() { return 0;} 8248 _LT_EOF 8249 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8250 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8251 _lt_result=$? 8252 if test -s conftest.err && $GREP force_load conftest.err; then 8253 cat conftest.err >&5 8254 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8255 lt_cv_ld_force_load=yes 8256 else 8257 cat conftest.err >&5 8258 fi 8259 rm -f conftest.err libconftest.a conftest conftest.c 8260 rm -rf conftest.dSYM 8261 8262 fi 8263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8264 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8265 case $host_os in 8266 rhapsody* | darwin1.[012]) 8267 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8268 darwin1.*) 8269 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8270 darwin*) 8271 case $MACOSX_DEPLOYMENT_TARGET,$host in 8272 10.[012],*|,*powerpc*-darwin[5-8]*) 8273 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8274 *) 8275 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8276 esac 8277 ;; 8278 esac 8279 if test yes = "$lt_cv_apple_cc_single_mod"; then 8280 _lt_dar_single_mod='$single_module' 8281 fi 8282 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8283 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8284 else 8285 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8286 fi 8287 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8288 _lt_dsymutil='~$DSYMUTIL $lib || :' 8289 else 8290 _lt_dsymutil= 8291 fi 8292 ;; 8293 esac 8294 8295 # func_munge_path_list VARIABLE PATH 8296 # ----------------------------------- 8297 # VARIABLE is name of variable containing _space_ separated list of 8298 # directories to be munged by the contents of PATH, which is string 8299 # having a format: 8300 # "DIR[:DIR]:" 8301 # string "DIR[ DIR]" will be prepended to VARIABLE 8302 # ":DIR[:DIR]" 8303 # string "DIR[ DIR]" will be appended to VARIABLE 8304 # "DIRP[:DIRP]::[DIRA:]DIRA" 8305 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8306 # "DIRA[ DIRA]" will be appended to VARIABLE 8307 # "DIR[:DIR]" 8308 # VARIABLE will be replaced by "DIR[ DIR]" 8309 func_munge_path_list () 8310 { 8311 case x$2 in 8312 x) 8313 ;; 8314 *:) 8315 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8316 ;; 8317 x:*) 8318 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8319 ;; 8320 *::*) 8321 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8322 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8323 ;; 8324 *) 8325 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8326 ;; 8327 esac 8328 } 8329 8330 ac_header= ac_cache= 8331 for ac_item in $ac_header_c_list 8332 do 8333 if test $ac_cache; then 8334 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8335 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8336 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8337 fi 8338 ac_header= ac_cache= 8339 elif test $ac_header; then 8340 ac_cache=$ac_item 8341 else 8342 ac_header=$ac_item 8343 fi 8344 done 8345 8346 8347 8348 8349 8350 8351 8352 8353 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8354 then : 8355 8356 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8357 8358 fi 8359 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8360 " 8361 if test "x$ac_cv_header_dlfcn_h" = xyes 8362 then : 8363 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8364 8365 fi 8366 8367 8368 8369 8370 8371 # Set options 8372 8373 8374 8375 enable_dlopen=no 8376 8377 8378 enable_win32_dll=no 8379 8380 8381 # Check whether --enable-shared was given. 8382 if test ${enable_shared+y} 8383 then : 8384 enableval=$enable_shared; p=${PACKAGE-default} 8385 case $enableval in 8386 yes) enable_shared=yes ;; 8387 no) enable_shared=no ;; 8388 *) 8389 enable_shared=no 8390 # Look at the argument we got. We use all the common list separators. 8391 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8392 for pkg in $enableval; do 8393 IFS=$lt_save_ifs 8394 if test "X$pkg" = "X$p"; then 8395 enable_shared=yes 8396 fi 8397 done 8398 IFS=$lt_save_ifs 8399 ;; 8400 esac 8401 else $as_nop 8402 enable_shared=yes 8403 fi 8404 8405 8406 8407 8408 8409 8410 8411 8412 8413 # Check whether --enable-static was given. 8414 if test ${enable_static+y} 8415 then : 8416 enableval=$enable_static; p=${PACKAGE-default} 8417 case $enableval in 8418 yes) enable_static=yes ;; 8419 no) enable_static=no ;; 8420 *) 8421 enable_static=no 8422 # Look at the argument we got. We use all the common list separators. 8423 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8424 for pkg in $enableval; do 8425 IFS=$lt_save_ifs 8426 if test "X$pkg" = "X$p"; then 8427 enable_static=yes 8428 fi 8429 done 8430 IFS=$lt_save_ifs 8431 ;; 8432 esac 8433 else $as_nop 8434 enable_static=yes 8435 fi 8436 8437 8438 8439 8440 8441 8442 8443 8444 8445 8446 # Check whether --with-pic was given. 8447 if test ${with_pic+y} 8448 then : 8449 withval=$with_pic; lt_p=${PACKAGE-default} 8450 case $withval in 8451 yes|no) pic_mode=$withval ;; 8452 *) 8453 pic_mode=default 8454 # Look at the argument we got. We use all the common list separators. 8455 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8456 for lt_pkg in $withval; do 8457 IFS=$lt_save_ifs 8458 if test "X$lt_pkg" = "X$lt_p"; then 8459 pic_mode=yes 8460 fi 8461 done 8462 IFS=$lt_save_ifs 8463 ;; 8464 esac 8465 else $as_nop 8466 pic_mode=default 8467 fi 8468 8469 8470 8471 8472 8473 8474 8475 8476 # Check whether --enable-fast-install was given. 8477 if test ${enable_fast_install+y} 8478 then : 8479 enableval=$enable_fast_install; p=${PACKAGE-default} 8480 case $enableval in 8481 yes) enable_fast_install=yes ;; 8482 no) enable_fast_install=no ;; 8483 *) 8484 enable_fast_install=no 8485 # Look at the argument we got. We use all the common list separators. 8486 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8487 for pkg in $enableval; do 8488 IFS=$lt_save_ifs 8489 if test "X$pkg" = "X$p"; then 8490 enable_fast_install=yes 8491 fi 8492 done 8493 IFS=$lt_save_ifs 8494 ;; 8495 esac 8496 else $as_nop 8497 enable_fast_install=yes 8498 fi 8499 8500 8501 8502 8503 8504 8505 8506 8507 shared_archive_member_spec= 8508 case $host,$enable_shared in 8509 power*-*-aix[5-9]*,yes) 8510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8511 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8512 8513 # Check whether --with-aix-soname was given. 8514 if test ${with_aix_soname+y} 8515 then : 8516 withval=$with_aix_soname; case $withval in 8517 aix|svr4|both) 8518 ;; 8519 *) 8520 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8521 ;; 8522 esac 8523 lt_cv_with_aix_soname=$with_aix_soname 8524 else $as_nop 8525 if test ${lt_cv_with_aix_soname+y} 8526 then : 8527 printf %s "(cached) " >&6 8528 else $as_nop 8529 lt_cv_with_aix_soname=aix 8530 fi 8531 8532 with_aix_soname=$lt_cv_with_aix_soname 8533 fi 8534 8535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8536 printf "%s\n" "$with_aix_soname" >&6; } 8537 if test aix != "$with_aix_soname"; then 8538 # For the AIX way of multilib, we name the shared archive member 8539 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8540 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8541 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8542 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8543 if test 64 = "${OBJECT_MODE-32}"; then 8544 shared_archive_member_spec=shr_64 8545 else 8546 shared_archive_member_spec=shr 8547 fi 8548 fi 8549 ;; 8550 *) 8551 with_aix_soname=aix 8552 ;; 8553 esac 8554 8555 8556 8557 8558 8559 8560 8561 8562 8563 8564 # This can be used to rebuild libtool when needed 8565 LIBTOOL_DEPS=$ltmain 8566 8567 # Always use our own libtool. 8568 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8569 8570 8571 8572 8573 8574 8575 8576 8577 8578 8579 8580 8581 8582 8583 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 test -z "$LN_S" && LN_S="ln -s" 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 8613 8614 if test -n "${ZSH_VERSION+set}"; then 8615 setopt NO_GLOB_SUBST 8616 fi 8617 8618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8619 printf %s "checking for objdir... " >&6; } 8620 if test ${lt_cv_objdir+y} 8621 then : 8622 printf %s "(cached) " >&6 8623 else $as_nop 8624 rm -f .libs 2>/dev/null 8625 mkdir .libs 2>/dev/null 8626 if test -d .libs; then 8627 lt_cv_objdir=.libs 8628 else 8629 # MS-DOS does not allow filenames that begin with a dot. 8630 lt_cv_objdir=_libs 8631 fi 8632 rmdir .libs 2>/dev/null 8633 fi 8634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8635 printf "%s\n" "$lt_cv_objdir" >&6; } 8636 objdir=$lt_cv_objdir 8637 8638 8639 8640 8641 8642 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8643 8644 8645 8646 8647 case $host_os in 8648 aix3*) 8649 # AIX sometimes has problems with the GCC collect2 program. For some 8650 # reason, if we set the COLLECT_NAMES environment variable, the problems 8651 # vanish in a puff of smoke. 8652 if test set != "${COLLECT_NAMES+set}"; then 8653 COLLECT_NAMES= 8654 export COLLECT_NAMES 8655 fi 8656 ;; 8657 esac 8658 8659 # Global variables: 8660 ofile=libtool 8661 can_build_shared=yes 8662 8663 # All known linkers require a '.a' archive for static linking (except MSVC and 8664 # ICC, which need '.lib'). 8665 libext=a 8666 8667 with_gnu_ld=$lt_cv_prog_gnu_ld 8668 8669 old_CC=$CC 8670 old_CFLAGS=$CFLAGS 8671 8672 # Set sane defaults for various variables 8673 test -z "$CC" && CC=cc 8674 test -z "$LTCC" && LTCC=$CC 8675 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8676 test -z "$LD" && LD=ld 8677 test -z "$ac_objext" && ac_objext=o 8678 8679 func_cc_basename $compiler 8680 cc_basename=$func_cc_basename_result 8681 8682 8683 # Only perform the check for file, if the check method requires it 8684 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8685 case $deplibs_check_method in 8686 file_magic*) 8687 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8689 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8690 if test ${lt_cv_path_MAGIC_CMD+y} 8691 then : 8692 printf %s "(cached) " >&6 8693 else $as_nop 8694 case $MAGIC_CMD in 8695 [\\/*] | ?:[\\/]*) 8696 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8697 ;; 8698 *) 8699 lt_save_MAGIC_CMD=$MAGIC_CMD 8700 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8701 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8702 for ac_dir in $ac_dummy; do 8703 IFS=$lt_save_ifs 8704 test -z "$ac_dir" && ac_dir=. 8705 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8706 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8707 if test -n "$file_magic_test_file"; then 8708 case $deplibs_check_method in 8709 "file_magic "*) 8710 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8711 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8712 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8713 $EGREP "$file_magic_regex" > /dev/null; then 8714 : 8715 else 8716 cat <<_LT_EOF 1>&2 8717 8718 *** Warning: the command libtool uses to detect shared libraries, 8719 *** $file_magic_cmd, produces output that libtool cannot recognize. 8720 *** The result is that libtool may fail to recognize shared libraries 8721 *** as such. This will affect the creation of libtool libraries that 8722 *** depend on shared libraries, but programs linked with such libtool 8723 *** libraries will work regardless of this problem. Nevertheless, you 8724 *** may want to report the problem to your system manager and/or to 8725 *** bug-libtool@gnu.org 8726 8727 _LT_EOF 8728 fi ;; 8729 esac 8730 fi 8731 break 8732 fi 8733 done 8734 IFS=$lt_save_ifs 8735 MAGIC_CMD=$lt_save_MAGIC_CMD 8736 ;; 8737 esac 8738 fi 8739 8740 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8741 if test -n "$MAGIC_CMD"; then 8742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8743 printf "%s\n" "$MAGIC_CMD" >&6; } 8744 else 8745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8746 printf "%s\n" "no" >&6; } 8747 fi 8748 8749 8750 8751 8752 8753 if test -z "$lt_cv_path_MAGIC_CMD"; then 8754 if test -n "$ac_tool_prefix"; then 8755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8756 printf %s "checking for file... " >&6; } 8757 if test ${lt_cv_path_MAGIC_CMD+y} 8758 then : 8759 printf %s "(cached) " >&6 8760 else $as_nop 8761 case $MAGIC_CMD in 8762 [\\/*] | ?:[\\/]*) 8763 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8764 ;; 8765 *) 8766 lt_save_MAGIC_CMD=$MAGIC_CMD 8767 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8768 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8769 for ac_dir in $ac_dummy; do 8770 IFS=$lt_save_ifs 8771 test -z "$ac_dir" && ac_dir=. 8772 if test -f "$ac_dir/file"; then 8773 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8774 if test -n "$file_magic_test_file"; then 8775 case $deplibs_check_method in 8776 "file_magic "*) 8777 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8778 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8779 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8780 $EGREP "$file_magic_regex" > /dev/null; then 8781 : 8782 else 8783 cat <<_LT_EOF 1>&2 8784 8785 *** Warning: the command libtool uses to detect shared libraries, 8786 *** $file_magic_cmd, produces output that libtool cannot recognize. 8787 *** The result is that libtool may fail to recognize shared libraries 8788 *** as such. This will affect the creation of libtool libraries that 8789 *** depend on shared libraries, but programs linked with such libtool 8790 *** libraries will work regardless of this problem. Nevertheless, you 8791 *** may want to report the problem to your system manager and/or to 8792 *** bug-libtool@gnu.org 8793 8794 _LT_EOF 8795 fi ;; 8796 esac 8797 fi 8798 break 8799 fi 8800 done 8801 IFS=$lt_save_ifs 8802 MAGIC_CMD=$lt_save_MAGIC_CMD 8803 ;; 8804 esac 8805 fi 8806 8807 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8808 if test -n "$MAGIC_CMD"; then 8809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8810 printf "%s\n" "$MAGIC_CMD" >&6; } 8811 else 8812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8813 printf "%s\n" "no" >&6; } 8814 fi 8815 8816 8817 else 8818 MAGIC_CMD=: 8819 fi 8820 fi 8821 8822 fi 8823 ;; 8824 esac 8825 8826 # Use C for the default configuration in the libtool script 8827 8828 lt_save_CC=$CC 8829 ac_ext=c 8830 ac_cpp='$CPP $CPPFLAGS' 8831 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8832 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8833 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8834 8835 8836 # Source file extension for C test sources. 8837 ac_ext=c 8838 8839 # Object file extension for compiled C test sources. 8840 objext=o 8841 objext=$objext 8842 8843 # Code to be used in simple compile tests 8844 lt_simple_compile_test_code="int some_variable = 0;" 8845 8846 # Code to be used in simple link tests 8847 lt_simple_link_test_code='int main(){return(0);}' 8848 8849 8850 8851 8852 8853 8854 8855 # If no C compiler was specified, use CC. 8856 LTCC=${LTCC-"$CC"} 8857 8858 # If no C compiler flags were specified, use CFLAGS. 8859 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8860 8861 # Allow CC to be a program name with arguments. 8862 compiler=$CC 8863 8864 # Save the default compiler, since it gets overwritten when the other 8865 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8866 compiler_DEFAULT=$CC 8867 8868 # save warnings/boilerplate of simple test code 8869 ac_outfile=conftest.$ac_objext 8870 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8871 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8872 _lt_compiler_boilerplate=`cat conftest.err` 8873 $RM conftest* 8874 8875 ac_outfile=conftest.$ac_objext 8876 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8877 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8878 _lt_linker_boilerplate=`cat conftest.err` 8879 $RM -r conftest* 8880 8881 8882 if test -n "$compiler"; then 8883 8884 lt_prog_compiler_no_builtin_flag= 8885 8886 if test yes = "$GCC"; then 8887 case $cc_basename in 8888 nvcc*) 8889 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8890 *) 8891 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8892 esac 8893 8894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8895 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8896 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8897 then : 8898 printf %s "(cached) " >&6 8899 else $as_nop 8900 lt_cv_prog_compiler_rtti_exceptions=no 8901 ac_outfile=conftest.$ac_objext 8902 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8903 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8904 # Insert the option either (1) after the last *FLAGS variable, or 8905 # (2) before a word containing "conftest.", or (3) at the end. 8906 # Note that $ac_compile itself does not contain backslashes and begins 8907 # with a dollar sign (not a hyphen), so the echo should work correctly. 8908 # The option is referenced via a variable to avoid confusing sed. 8909 lt_compile=`echo "$ac_compile" | $SED \ 8910 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8911 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8912 -e 's:$: $lt_compiler_flag:'` 8913 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8914 (eval "$lt_compile" 2>conftest.err) 8915 ac_status=$? 8916 cat conftest.err >&5 8917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8918 if (exit $ac_status) && test -s "$ac_outfile"; then 8919 # The compiler can only warn and ignore the option if not recognized 8920 # So say no if there are warnings other than the usual output. 8921 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8922 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8923 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8924 lt_cv_prog_compiler_rtti_exceptions=yes 8925 fi 8926 fi 8927 $RM conftest* 8928 8929 fi 8930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8931 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8932 8933 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8934 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8935 else 8936 : 8937 fi 8938 8939 fi 8940 8941 8942 8943 8944 8945 8946 lt_prog_compiler_wl= 8947 lt_prog_compiler_pic= 8948 lt_prog_compiler_static= 8949 8950 8951 if test yes = "$GCC"; then 8952 lt_prog_compiler_wl='-Wl,' 8953 lt_prog_compiler_static='-static' 8954 8955 case $host_os in 8956 aix*) 8957 # All AIX code is PIC. 8958 if test ia64 = "$host_cpu"; then 8959 # AIX 5 now supports IA64 processor 8960 lt_prog_compiler_static='-Bstatic' 8961 fi 8962 lt_prog_compiler_pic='-fPIC' 8963 ;; 8964 8965 amigaos*) 8966 case $host_cpu in 8967 powerpc) 8968 # see comment about AmigaOS4 .so support 8969 lt_prog_compiler_pic='-fPIC' 8970 ;; 8971 m68k) 8972 # FIXME: we need at least 68020 code to build shared libraries, but 8973 # adding the '-m68020' flag to GCC prevents building anything better, 8974 # like '-m68040'. 8975 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8976 ;; 8977 esac 8978 ;; 8979 8980 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8981 # PIC is the default for these OSes. 8982 ;; 8983 8984 mingw* | cygwin* | pw32* | os2* | cegcc*) 8985 # This hack is so that the source file can tell whether it is being 8986 # built for inclusion in a dll (and should export symbols for example). 8987 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8988 # (--disable-auto-import) libraries 8989 lt_prog_compiler_pic='-DDLL_EXPORT' 8990 case $host_os in 8991 os2*) 8992 lt_prog_compiler_static='$wl-static' 8993 ;; 8994 esac 8995 ;; 8996 8997 darwin* | rhapsody*) 8998 # PIC is the default on this platform 8999 # Common symbols not allowed in MH_DYLIB files 9000 lt_prog_compiler_pic='-fno-common' 9001 ;; 9002 9003 haiku*) 9004 # PIC is the default for Haiku. 9005 # The "-static" flag exists, but is broken. 9006 lt_prog_compiler_static= 9007 ;; 9008 9009 hpux*) 9010 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9011 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9012 # sets the default TLS model and affects inlining. 9013 case $host_cpu in 9014 hppa*64*) 9015 # +Z the default 9016 ;; 9017 *) 9018 lt_prog_compiler_pic='-fPIC' 9019 ;; 9020 esac 9021 ;; 9022 9023 interix[3-9]*) 9024 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9025 # Instead, we relocate shared libraries at runtime. 9026 ;; 9027 9028 msdosdjgpp*) 9029 # Just because we use GCC doesn't mean we suddenly get shared libraries 9030 # on systems that don't support them. 9031 lt_prog_compiler_can_build_shared=no 9032 enable_shared=no 9033 ;; 9034 9035 *nto* | *qnx*) 9036 # QNX uses GNU C++, but need to define -shared option too, otherwise 9037 # it will coredump. 9038 lt_prog_compiler_pic='-fPIC -shared' 9039 ;; 9040 9041 sysv4*MP*) 9042 if test -d /usr/nec; then 9043 lt_prog_compiler_pic=-Kconform_pic 9044 fi 9045 ;; 9046 9047 *) 9048 lt_prog_compiler_pic='-fPIC' 9049 ;; 9050 esac 9051 9052 case $cc_basename in 9053 nvcc*) # Cuda Compiler Driver 2.2 9054 lt_prog_compiler_wl='-Xlinker ' 9055 if test -n "$lt_prog_compiler_pic"; then 9056 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9057 fi 9058 ;; 9059 esac 9060 else 9061 # PORTME Check for flag to pass linker flags through the system compiler. 9062 case $host_os in 9063 aix*) 9064 lt_prog_compiler_wl='-Wl,' 9065 if test ia64 = "$host_cpu"; then 9066 # AIX 5 now supports IA64 processor 9067 lt_prog_compiler_static='-Bstatic' 9068 else 9069 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9070 fi 9071 ;; 9072 9073 darwin* | rhapsody*) 9074 # PIC is the default on this platform 9075 # Common symbols not allowed in MH_DYLIB files 9076 lt_prog_compiler_pic='-fno-common' 9077 case $cc_basename in 9078 nagfor*) 9079 # NAG Fortran compiler 9080 lt_prog_compiler_wl='-Wl,-Wl,,' 9081 lt_prog_compiler_pic='-PIC' 9082 lt_prog_compiler_static='-Bstatic' 9083 ;; 9084 esac 9085 ;; 9086 9087 mingw* | cygwin* | pw32* | os2* | cegcc*) 9088 # This hack is so that the source file can tell whether it is being 9089 # built for inclusion in a dll (and should export symbols for example). 9090 lt_prog_compiler_pic='-DDLL_EXPORT' 9091 case $host_os in 9092 os2*) 9093 lt_prog_compiler_static='$wl-static' 9094 ;; 9095 esac 9096 ;; 9097 9098 hpux9* | hpux10* | hpux11*) 9099 lt_prog_compiler_wl='-Wl,' 9100 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9101 # not for PA HP-UX. 9102 case $host_cpu in 9103 hppa*64*|ia64*) 9104 # +Z the default 9105 ;; 9106 *) 9107 lt_prog_compiler_pic='+Z' 9108 ;; 9109 esac 9110 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9111 lt_prog_compiler_static='$wl-a ${wl}archive' 9112 ;; 9113 9114 irix5* | irix6* | nonstopux*) 9115 lt_prog_compiler_wl='-Wl,' 9116 # PIC (with -KPIC) is the default. 9117 lt_prog_compiler_static='-non_shared' 9118 ;; 9119 9120 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9121 case $cc_basename in 9122 # old Intel for x86_64, which still supported -KPIC. 9123 ecc*) 9124 lt_prog_compiler_wl='-Wl,' 9125 lt_prog_compiler_pic='-KPIC' 9126 lt_prog_compiler_static='-static' 9127 ;; 9128 # icc used to be incompatible with GCC. 9129 # ICC 10 doesn't accept -KPIC any more. 9130 icc* | ifort*) 9131 lt_prog_compiler_wl='-Wl,' 9132 lt_prog_compiler_pic='-fPIC' 9133 lt_prog_compiler_static='-static' 9134 ;; 9135 # Lahey Fortran 8.1. 9136 lf95*) 9137 lt_prog_compiler_wl='-Wl,' 9138 lt_prog_compiler_pic='--shared' 9139 lt_prog_compiler_static='--static' 9140 ;; 9141 nagfor*) 9142 # NAG Fortran compiler 9143 lt_prog_compiler_wl='-Wl,-Wl,,' 9144 lt_prog_compiler_pic='-PIC' 9145 lt_prog_compiler_static='-Bstatic' 9146 ;; 9147 tcc*) 9148 # Fabrice Bellard et al's Tiny C Compiler 9149 lt_prog_compiler_wl='-Wl,' 9150 lt_prog_compiler_pic='-fPIC' 9151 lt_prog_compiler_static='-static' 9152 ;; 9153 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9154 # Portland Group compilers (*not* the Pentium gcc compiler, 9155 # which looks to be a dead project) 9156 lt_prog_compiler_wl='-Wl,' 9157 lt_prog_compiler_pic='-fpic' 9158 lt_prog_compiler_static='-Bstatic' 9159 ;; 9160 ccc*) 9161 lt_prog_compiler_wl='-Wl,' 9162 # All Alpha code is PIC. 9163 lt_prog_compiler_static='-non_shared' 9164 ;; 9165 xl* | bgxl* | bgf* | mpixl*) 9166 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9167 lt_prog_compiler_wl='-Wl,' 9168 lt_prog_compiler_pic='-qpic' 9169 lt_prog_compiler_static='-qstaticlink' 9170 ;; 9171 *) 9172 case `$CC -V 2>&1 | $SED 5q` in 9173 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9174 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9175 lt_prog_compiler_pic='-KPIC' 9176 lt_prog_compiler_static='-Bstatic' 9177 lt_prog_compiler_wl='' 9178 ;; 9179 *Sun\ F* | *Sun*Fortran*) 9180 lt_prog_compiler_pic='-KPIC' 9181 lt_prog_compiler_static='-Bstatic' 9182 lt_prog_compiler_wl='-Qoption ld ' 9183 ;; 9184 *Sun\ C*) 9185 # Sun C 5.9 9186 lt_prog_compiler_pic='-KPIC' 9187 lt_prog_compiler_static='-Bstatic' 9188 lt_prog_compiler_wl='-Wl,' 9189 ;; 9190 *Intel*\ [CF]*Compiler*) 9191 lt_prog_compiler_wl='-Wl,' 9192 lt_prog_compiler_pic='-fPIC' 9193 lt_prog_compiler_static='-static' 9194 ;; 9195 *Portland\ Group*) 9196 lt_prog_compiler_wl='-Wl,' 9197 lt_prog_compiler_pic='-fpic' 9198 lt_prog_compiler_static='-Bstatic' 9199 ;; 9200 esac 9201 ;; 9202 esac 9203 ;; 9204 9205 newsos6) 9206 lt_prog_compiler_pic='-KPIC' 9207 lt_prog_compiler_static='-Bstatic' 9208 ;; 9209 9210 *nto* | *qnx*) 9211 # QNX uses GNU C++, but need to define -shared option too, otherwise 9212 # it will coredump. 9213 lt_prog_compiler_pic='-fPIC -shared' 9214 ;; 9215 9216 osf3* | osf4* | osf5*) 9217 lt_prog_compiler_wl='-Wl,' 9218 # All OSF/1 code is PIC. 9219 lt_prog_compiler_static='-non_shared' 9220 ;; 9221 9222 rdos*) 9223 lt_prog_compiler_static='-non_shared' 9224 ;; 9225 9226 solaris*) 9227 lt_prog_compiler_pic='-KPIC' 9228 lt_prog_compiler_static='-Bstatic' 9229 case $cc_basename in 9230 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9231 lt_prog_compiler_wl='-Qoption ld ';; 9232 *) 9233 lt_prog_compiler_wl='-Wl,';; 9234 esac 9235 ;; 9236 9237 sunos4*) 9238 lt_prog_compiler_wl='-Qoption ld ' 9239 lt_prog_compiler_pic='-PIC' 9240 lt_prog_compiler_static='-Bstatic' 9241 ;; 9242 9243 sysv4 | sysv4.2uw2* | sysv4.3*) 9244 lt_prog_compiler_wl='-Wl,' 9245 lt_prog_compiler_pic='-KPIC' 9246 lt_prog_compiler_static='-Bstatic' 9247 ;; 9248 9249 sysv4*MP*) 9250 if test -d /usr/nec; then 9251 lt_prog_compiler_pic='-Kconform_pic' 9252 lt_prog_compiler_static='-Bstatic' 9253 fi 9254 ;; 9255 9256 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9257 lt_prog_compiler_wl='-Wl,' 9258 lt_prog_compiler_pic='-KPIC' 9259 lt_prog_compiler_static='-Bstatic' 9260 ;; 9261 9262 unicos*) 9263 lt_prog_compiler_wl='-Wl,' 9264 lt_prog_compiler_can_build_shared=no 9265 ;; 9266 9267 uts4*) 9268 lt_prog_compiler_pic='-pic' 9269 lt_prog_compiler_static='-Bstatic' 9270 ;; 9271 9272 *) 9273 lt_prog_compiler_can_build_shared=no 9274 ;; 9275 esac 9276 fi 9277 9278 case $host_os in 9279 # For platforms that do not support PIC, -DPIC is meaningless: 9280 *djgpp*) 9281 lt_prog_compiler_pic= 9282 ;; 9283 *) 9284 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9285 ;; 9286 esac 9287 9288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9289 printf %s "checking for $compiler option to produce PIC... " >&6; } 9290 if test ${lt_cv_prog_compiler_pic+y} 9291 then : 9292 printf %s "(cached) " >&6 9293 else $as_nop 9294 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9295 fi 9296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9297 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9298 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9299 9300 # 9301 # Check to make sure the PIC flag actually works. 9302 # 9303 if test -n "$lt_prog_compiler_pic"; then 9304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9305 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9306 if test ${lt_cv_prog_compiler_pic_works+y} 9307 then : 9308 printf %s "(cached) " >&6 9309 else $as_nop 9310 lt_cv_prog_compiler_pic_works=no 9311 ac_outfile=conftest.$ac_objext 9312 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9313 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9314 # Insert the option either (1) after the last *FLAGS variable, or 9315 # (2) before a word containing "conftest.", or (3) at the end. 9316 # Note that $ac_compile itself does not contain backslashes and begins 9317 # with a dollar sign (not a hyphen), so the echo should work correctly. 9318 # The option is referenced via a variable to avoid confusing sed. 9319 lt_compile=`echo "$ac_compile" | $SED \ 9320 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9321 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9322 -e 's:$: $lt_compiler_flag:'` 9323 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9324 (eval "$lt_compile" 2>conftest.err) 9325 ac_status=$? 9326 cat conftest.err >&5 9327 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9328 if (exit $ac_status) && test -s "$ac_outfile"; then 9329 # The compiler can only warn and ignore the option if not recognized 9330 # So say no if there are warnings other than the usual output. 9331 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9332 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9333 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9334 lt_cv_prog_compiler_pic_works=yes 9335 fi 9336 fi 9337 $RM conftest* 9338 9339 fi 9340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9341 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9342 9343 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9344 case $lt_prog_compiler_pic in 9345 "" | " "*) ;; 9346 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9347 esac 9348 else 9349 lt_prog_compiler_pic= 9350 lt_prog_compiler_can_build_shared=no 9351 fi 9352 9353 fi 9354 9355 9356 9357 9358 9359 9360 9361 9362 9363 9364 9365 # 9366 # Check to make sure the static flag actually works. 9367 # 9368 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9370 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9371 if test ${lt_cv_prog_compiler_static_works+y} 9372 then : 9373 printf %s "(cached) " >&6 9374 else $as_nop 9375 lt_cv_prog_compiler_static_works=no 9376 save_LDFLAGS=$LDFLAGS 9377 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9378 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9379 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9380 # The linker can only warn and ignore the option if not recognized 9381 # So say no if there are warnings 9382 if test -s conftest.err; then 9383 # Append any errors to the config.log. 9384 cat conftest.err 1>&5 9385 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9386 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9387 if diff conftest.exp conftest.er2 >/dev/null; then 9388 lt_cv_prog_compiler_static_works=yes 9389 fi 9390 else 9391 lt_cv_prog_compiler_static_works=yes 9392 fi 9393 fi 9394 $RM -r conftest* 9395 LDFLAGS=$save_LDFLAGS 9396 9397 fi 9398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9399 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9400 9401 if test yes = "$lt_cv_prog_compiler_static_works"; then 9402 : 9403 else 9404 lt_prog_compiler_static= 9405 fi 9406 9407 9408 9409 9410 9411 9412 9413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9414 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9415 if test ${lt_cv_prog_compiler_c_o+y} 9416 then : 9417 printf %s "(cached) " >&6 9418 else $as_nop 9419 lt_cv_prog_compiler_c_o=no 9420 $RM -r conftest 2>/dev/null 9421 mkdir conftest 9422 cd conftest 9423 mkdir out 9424 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9425 9426 lt_compiler_flag="-o out/conftest2.$ac_objext" 9427 # Insert the option either (1) after the last *FLAGS variable, or 9428 # (2) before a word containing "conftest.", or (3) at the end. 9429 # Note that $ac_compile itself does not contain backslashes and begins 9430 # with a dollar sign (not a hyphen), so the echo should work correctly. 9431 lt_compile=`echo "$ac_compile" | $SED \ 9432 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9433 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9434 -e 's:$: $lt_compiler_flag:'` 9435 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9436 (eval "$lt_compile" 2>out/conftest.err) 9437 ac_status=$? 9438 cat out/conftest.err >&5 9439 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9440 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9441 then 9442 # The compiler can only warn and ignore the option if not recognized 9443 # So say no if there are warnings 9444 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9445 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9446 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9447 lt_cv_prog_compiler_c_o=yes 9448 fi 9449 fi 9450 chmod u+w . 2>&5 9451 $RM conftest* 9452 # SGI C++ compiler will create directory out/ii_files/ for 9453 # template instantiation 9454 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9455 $RM out/* && rmdir out 9456 cd .. 9457 $RM -r conftest 9458 $RM conftest* 9459 9460 fi 9461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9462 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9463 9464 9465 9466 9467 9468 9469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9470 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9471 if test ${lt_cv_prog_compiler_c_o+y} 9472 then : 9473 printf %s "(cached) " >&6 9474 else $as_nop 9475 lt_cv_prog_compiler_c_o=no 9476 $RM -r conftest 2>/dev/null 9477 mkdir conftest 9478 cd conftest 9479 mkdir out 9480 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9481 9482 lt_compiler_flag="-o out/conftest2.$ac_objext" 9483 # Insert the option either (1) after the last *FLAGS variable, or 9484 # (2) before a word containing "conftest.", or (3) at the end. 9485 # Note that $ac_compile itself does not contain backslashes and begins 9486 # with a dollar sign (not a hyphen), so the echo should work correctly. 9487 lt_compile=`echo "$ac_compile" | $SED \ 9488 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9489 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9490 -e 's:$: $lt_compiler_flag:'` 9491 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9492 (eval "$lt_compile" 2>out/conftest.err) 9493 ac_status=$? 9494 cat out/conftest.err >&5 9495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9496 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9497 then 9498 # The compiler can only warn and ignore the option if not recognized 9499 # So say no if there are warnings 9500 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9501 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9502 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9503 lt_cv_prog_compiler_c_o=yes 9504 fi 9505 fi 9506 chmod u+w . 2>&5 9507 $RM conftest* 9508 # SGI C++ compiler will create directory out/ii_files/ for 9509 # template instantiation 9510 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9511 $RM out/* && rmdir out 9512 cd .. 9513 $RM -r conftest 9514 $RM conftest* 9515 9516 fi 9517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9518 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9519 9520 9521 9522 9523 hard_links=nottested 9524 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9525 # do not overwrite the value of need_locks provided by the user 9526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9527 printf %s "checking if we can lock with hard links... " >&6; } 9528 hard_links=yes 9529 $RM conftest* 9530 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9531 touch conftest.a 9532 ln conftest.a conftest.b 2>&5 || hard_links=no 9533 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9535 printf "%s\n" "$hard_links" >&6; } 9536 if test no = "$hard_links"; then 9537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9538 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9539 need_locks=warn 9540 fi 9541 else 9542 need_locks=no 9543 fi 9544 9545 9546 9547 9548 9549 9550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9551 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9552 9553 runpath_var= 9554 allow_undefined_flag= 9555 always_export_symbols=no 9556 archive_cmds= 9557 archive_expsym_cmds= 9558 compiler_needs_object=no 9559 enable_shared_with_static_runtimes=no 9560 export_dynamic_flag_spec= 9561 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9562 hardcode_automatic=no 9563 hardcode_direct=no 9564 hardcode_direct_absolute=no 9565 hardcode_libdir_flag_spec= 9566 hardcode_libdir_separator= 9567 hardcode_minus_L=no 9568 hardcode_shlibpath_var=unsupported 9569 inherit_rpath=no 9570 link_all_deplibs=unknown 9571 module_cmds= 9572 module_expsym_cmds= 9573 old_archive_from_new_cmds= 9574 old_archive_from_expsyms_cmds= 9575 thread_safe_flag_spec= 9576 whole_archive_flag_spec= 9577 # include_expsyms should be a list of space-separated symbols to be *always* 9578 # included in the symbol list 9579 include_expsyms= 9580 # exclude_expsyms can be an extended regexp of symbols to exclude 9581 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9582 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9583 # as well as any symbol that contains 'd'. 9584 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9585 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9586 # platforms (ab)use it in PIC code, but their linkers get confused if 9587 # the symbol is explicitly referenced. Since portable code cannot 9588 # rely on this symbol name, it's probably fine to never include it in 9589 # preloaded symbol tables. 9590 # Exclude shared library initialization/finalization symbols. 9591 extract_expsyms_cmds= 9592 9593 case $host_os in 9594 cygwin* | mingw* | pw32* | cegcc*) 9595 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9596 # When not using gcc, we currently assume that we are using 9597 # Microsoft Visual C++ or Intel C++ Compiler. 9598 if test yes != "$GCC"; then 9599 with_gnu_ld=no 9600 fi 9601 ;; 9602 interix*) 9603 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9604 with_gnu_ld=yes 9605 ;; 9606 openbsd* | bitrig*) 9607 with_gnu_ld=no 9608 ;; 9609 esac 9610 9611 ld_shlibs=yes 9612 9613 # On some targets, GNU ld is compatible enough with the native linker 9614 # that we're better off using the native interface for both. 9615 lt_use_gnu_ld_interface=no 9616 if test yes = "$with_gnu_ld"; then 9617 case $host_os in 9618 aix*) 9619 # The AIX port of GNU ld has always aspired to compatibility 9620 # with the native linker. However, as the warning in the GNU ld 9621 # block says, versions before 2.19.5* couldn't really create working 9622 # shared libraries, regardless of the interface used. 9623 case `$LD -v 2>&1` in 9624 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9625 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9626 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9627 *) 9628 lt_use_gnu_ld_interface=yes 9629 ;; 9630 esac 9631 ;; 9632 *) 9633 lt_use_gnu_ld_interface=yes 9634 ;; 9635 esac 9636 fi 9637 9638 if test yes = "$lt_use_gnu_ld_interface"; then 9639 # If archive_cmds runs LD, not CC, wlarc should be empty 9640 wlarc='$wl' 9641 9642 # Set some defaults for GNU ld with shared library support. These 9643 # are reset later if shared libraries are not supported. Putting them 9644 # here allows them to be overridden if necessary. 9645 runpath_var=LD_RUN_PATH 9646 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9647 export_dynamic_flag_spec='$wl--export-dynamic' 9648 # ancient GNU ld didn't support --whole-archive et. al. 9649 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9650 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9651 else 9652 whole_archive_flag_spec= 9653 fi 9654 supports_anon_versioning=no 9655 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9656 *GNU\ gold*) supports_anon_versioning=yes ;; 9657 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9658 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9659 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9660 *\ 2.11.*) ;; # other 2.11 versions 9661 *) supports_anon_versioning=yes ;; 9662 esac 9663 9664 # See if GNU ld supports shared libraries. 9665 case $host_os in 9666 aix[3-9]*) 9667 # On AIX/PPC, the GNU linker is very broken 9668 if test ia64 != "$host_cpu"; then 9669 ld_shlibs=no 9670 cat <<_LT_EOF 1>&2 9671 9672 *** Warning: the GNU linker, at least up to release 2.19, is reported 9673 *** to be unable to reliably create shared libraries on AIX. 9674 *** Therefore, libtool is disabling shared libraries support. If you 9675 *** really care for shared libraries, you may want to install binutils 9676 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9677 *** You will then need to restart the configuration process. 9678 9679 _LT_EOF 9680 fi 9681 ;; 9682 9683 amigaos*) 9684 case $host_cpu in 9685 powerpc) 9686 # see comment about AmigaOS4 .so support 9687 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9688 archive_expsym_cmds='' 9689 ;; 9690 m68k) 9691 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9692 hardcode_libdir_flag_spec='-L$libdir' 9693 hardcode_minus_L=yes 9694 ;; 9695 esac 9696 ;; 9697 9698 beos*) 9699 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9700 allow_undefined_flag=unsupported 9701 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9702 # support --undefined. This deserves some investigation. FIXME 9703 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9704 else 9705 ld_shlibs=no 9706 fi 9707 ;; 9708 9709 cygwin* | mingw* | pw32* | cegcc*) 9710 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9711 # as there is no search path for DLLs. 9712 hardcode_libdir_flag_spec='-L$libdir' 9713 export_dynamic_flag_spec='$wl--export-all-symbols' 9714 allow_undefined_flag=unsupported 9715 always_export_symbols=no 9716 enable_shared_with_static_runtimes=yes 9717 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9718 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9719 9720 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9721 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9722 # If the export-symbols file already is a .def file, use it as 9723 # is; otherwise, prepend EXPORTS... 9724 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9725 cp $export_symbols $output_objdir/$soname.def; 9726 else 9727 echo EXPORTS > $output_objdir/$soname.def; 9728 cat $export_symbols >> $output_objdir/$soname.def; 9729 fi~ 9730 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9731 else 9732 ld_shlibs=no 9733 fi 9734 ;; 9735 9736 haiku*) 9737 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9738 link_all_deplibs=yes 9739 ;; 9740 9741 os2*) 9742 hardcode_libdir_flag_spec='-L$libdir' 9743 hardcode_minus_L=yes 9744 allow_undefined_flag=unsupported 9745 shrext_cmds=.dll 9746 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9747 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9748 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9749 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9750 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9751 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9752 emximp -o $lib $output_objdir/$libname.def' 9753 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9754 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9755 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9756 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9757 prefix_cmds="$SED"~ 9758 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9759 prefix_cmds="$prefix_cmds -e 1d"; 9760 fi~ 9761 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9762 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9763 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9764 emximp -o $lib $output_objdir/$libname.def' 9765 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9766 enable_shared_with_static_runtimes=yes 9767 file_list_spec='@' 9768 ;; 9769 9770 interix[3-9]*) 9771 hardcode_direct=no 9772 hardcode_shlibpath_var=no 9773 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9774 export_dynamic_flag_spec='$wl-E' 9775 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9776 # Instead, shared libraries are loaded at an image base (0x10000000 by 9777 # default) and relocated if they conflict, which is a slow very memory 9778 # consuming and fragmenting process. To avoid this, we pick a random, 9779 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9780 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9781 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9782 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9783 ;; 9784 9785 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9786 tmp_diet=no 9787 if test linux-dietlibc = "$host_os"; then 9788 case $cc_basename in 9789 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9790 esac 9791 fi 9792 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9793 && test no = "$tmp_diet" 9794 then 9795 tmp_addflag=' $pic_flag' 9796 tmp_sharedflag='-shared' 9797 case $cc_basename,$host_cpu in 9798 pgcc*) # Portland Group C compiler 9799 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' 9800 tmp_addflag=' $pic_flag' 9801 ;; 9802 pgf77* | pgf90* | pgf95* | pgfortran*) 9803 # Portland Group f77 and f90 compilers 9804 whole_archive_flag_spec='$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' 9805 tmp_addflag=' $pic_flag -Mnomain' ;; 9806 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9807 tmp_addflag=' -i_dynamic' ;; 9808 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9809 tmp_addflag=' -i_dynamic -nofor_main' ;; 9810 ifc* | ifort*) # Intel Fortran compiler 9811 tmp_addflag=' -nofor_main' ;; 9812 lf95*) # Lahey Fortran 8.1 9813 whole_archive_flag_spec= 9814 tmp_sharedflag='--shared' ;; 9815 nagfor*) # NAGFOR 5.3 9816 tmp_sharedflag='-Wl,-shared' ;; 9817 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9818 tmp_sharedflag='-qmkshrobj' 9819 tmp_addflag= ;; 9820 nvcc*) # Cuda Compiler Driver 2.2 9821 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9822 compiler_needs_object=yes 9823 ;; 9824 esac 9825 case `$CC -V 2>&1 | $SED 5q` in 9826 *Sun\ C*) # Sun C 5.9 9827 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9828 compiler_needs_object=yes 9829 tmp_sharedflag='-G' ;; 9830 *Sun\ F*) # Sun Fortran 8.3 9831 tmp_sharedflag='-G' ;; 9832 esac 9833 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9834 9835 if test yes = "$supports_anon_versioning"; then 9836 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9837 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9838 echo "local: *; };" >> $output_objdir/$libname.ver~ 9839 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9840 fi 9841 9842 case $cc_basename in 9843 tcc*) 9844 export_dynamic_flag_spec='-rdynamic' 9845 ;; 9846 xlf* | bgf* | bgxlf* | mpixlf*) 9847 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9848 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9849 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9850 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9851 if test yes = "$supports_anon_versioning"; then 9852 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9853 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9854 echo "local: *; };" >> $output_objdir/$libname.ver~ 9855 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9856 fi 9857 ;; 9858 esac 9859 else 9860 ld_shlibs=no 9861 fi 9862 ;; 9863 9864 netbsd*) 9865 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9866 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9867 wlarc= 9868 else 9869 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9870 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9871 fi 9872 ;; 9873 9874 solaris*) 9875 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9876 ld_shlibs=no 9877 cat <<_LT_EOF 1>&2 9878 9879 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9880 *** create shared libraries on Solaris systems. Therefore, libtool 9881 *** is disabling shared libraries support. We urge you to upgrade GNU 9882 *** binutils to release 2.9.1 or newer. Another option is to modify 9883 *** your PATH or compiler configuration so that the native linker is 9884 *** used, and then restart. 9885 9886 _LT_EOF 9887 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9888 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9889 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9890 else 9891 ld_shlibs=no 9892 fi 9893 ;; 9894 9895 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9896 case `$LD -v 2>&1` in 9897 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9898 ld_shlibs=no 9899 cat <<_LT_EOF 1>&2 9900 9901 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9902 *** reliably create shared libraries on SCO systems. Therefore, libtool 9903 *** is disabling shared libraries support. We urge you to upgrade GNU 9904 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9905 *** your PATH or compiler configuration so that the native linker is 9906 *** used, and then restart. 9907 9908 _LT_EOF 9909 ;; 9910 *) 9911 # For security reasons, it is highly recommended that you always 9912 # use absolute paths for naming shared libraries, and exclude the 9913 # DT_RUNPATH tag from executables and libraries. But doing so 9914 # requires that you compile everything twice, which is a pain. 9915 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9916 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9917 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9918 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9919 else 9920 ld_shlibs=no 9921 fi 9922 ;; 9923 esac 9924 ;; 9925 9926 sunos4*) 9927 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9928 wlarc= 9929 hardcode_direct=yes 9930 hardcode_shlibpath_var=no 9931 ;; 9932 9933 *) 9934 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9935 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9936 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9937 else 9938 ld_shlibs=no 9939 fi 9940 ;; 9941 esac 9942 9943 if test no = "$ld_shlibs"; then 9944 runpath_var= 9945 hardcode_libdir_flag_spec= 9946 export_dynamic_flag_spec= 9947 whole_archive_flag_spec= 9948 fi 9949 else 9950 # PORTME fill in a description of your system's linker (not GNU ld) 9951 case $host_os in 9952 aix3*) 9953 allow_undefined_flag=unsupported 9954 always_export_symbols=yes 9955 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9956 # Note: this linker hardcodes the directories in LIBPATH if there 9957 # are no directories specified by -L. 9958 hardcode_minus_L=yes 9959 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9960 # Neither direct hardcoding nor static linking is supported with a 9961 # broken collect2. 9962 hardcode_direct=unsupported 9963 fi 9964 ;; 9965 9966 aix[4-9]*) 9967 if test ia64 = "$host_cpu"; then 9968 # On IA64, the linker does run time linking by default, so we don't 9969 # have to do anything special. 9970 aix_use_runtimelinking=no 9971 exp_sym_flag='-Bexport' 9972 no_entry_flag= 9973 else 9974 # If we're using GNU nm, then we don't want the "-C" option. 9975 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9976 # Without the "-l" option, or with the "-B" option, AIX nm treats 9977 # weak defined symbols like other global defined symbols, whereas 9978 # GNU nm marks them as "W". 9979 # While the 'weak' keyword is ignored in the Export File, we need 9980 # it in the Import File for the 'aix-soname' feature, so we have 9981 # to replace the "-B" option with "-P" for AIX nm. 9982 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9983 export_symbols_cmds='$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' 9984 else 9985 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' 9986 fi 9987 aix_use_runtimelinking=no 9988 9989 # Test if we are trying to use run time linking or normal 9990 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9991 # have runtime linking enabled, and use it for executables. 9992 # For shared libraries, we enable/disable runtime linking 9993 # depending on the kind of the shared library created - 9994 # when "with_aix_soname,aix_use_runtimelinking" is: 9995 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9996 # "aix,yes" lib.so shared, rtl:yes, for executables 9997 # lib.a static archive 9998 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9999 # lib.a(lib.so.V) shared, rtl:no, for executables 10000 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10001 # lib.a(lib.so.V) shared, rtl:no 10002 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10003 # lib.a static archive 10004 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10005 for ld_flag in $LDFLAGS; do 10006 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10007 aix_use_runtimelinking=yes 10008 break 10009 fi 10010 done 10011 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10012 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10013 # so we don't have lib.a shared libs to link our executables. 10014 # We have to force runtime linking in this case. 10015 aix_use_runtimelinking=yes 10016 LDFLAGS="$LDFLAGS -Wl,-brtl" 10017 fi 10018 ;; 10019 esac 10020 10021 exp_sym_flag='-bexport' 10022 no_entry_flag='-bnoentry' 10023 fi 10024 10025 # When large executables or shared objects are built, AIX ld can 10026 # have problems creating the table of contents. If linking a library 10027 # or program results in "error TOC overflow" add -mminimal-toc to 10028 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10029 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10030 10031 archive_cmds='' 10032 hardcode_direct=yes 10033 hardcode_direct_absolute=yes 10034 hardcode_libdir_separator=':' 10035 link_all_deplibs=yes 10036 file_list_spec='$wl-f,' 10037 case $with_aix_soname,$aix_use_runtimelinking in 10038 aix,*) ;; # traditional, no import file 10039 svr4,* | *,yes) # use import file 10040 # The Import File defines what to hardcode. 10041 hardcode_direct=no 10042 hardcode_direct_absolute=no 10043 ;; 10044 esac 10045 10046 if test yes = "$GCC"; then 10047 case $host_os in aix4.[012]|aix4.[012].*) 10048 # We only want to do this on AIX 4.2 and lower, the check 10049 # below for broken collect2 doesn't work under 4.3+ 10050 collect2name=`$CC -print-prog-name=collect2` 10051 if test -f "$collect2name" && 10052 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10053 then 10054 # We have reworked collect2 10055 : 10056 else 10057 # We have old collect2 10058 hardcode_direct=unsupported 10059 # It fails to find uninstalled libraries when the uninstalled 10060 # path is not listed in the libpath. Setting hardcode_minus_L 10061 # to unsupported forces relinking 10062 hardcode_minus_L=yes 10063 hardcode_libdir_flag_spec='-L$libdir' 10064 hardcode_libdir_separator= 10065 fi 10066 ;; 10067 esac 10068 shared_flag='-shared' 10069 if test yes = "$aix_use_runtimelinking"; then 10070 shared_flag="$shared_flag "'$wl-G' 10071 fi 10072 # Need to ensure runtime linking is disabled for the traditional 10073 # shared library, or the linker may eventually find shared libraries 10074 # /with/ Import File - we do not want to mix them. 10075 shared_flag_aix='-shared' 10076 shared_flag_svr4='-shared $wl-G' 10077 else 10078 # not using gcc 10079 if test ia64 = "$host_cpu"; then 10080 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10081 # chokes on -Wl,-G. The following line is correct: 10082 shared_flag='-G' 10083 else 10084 if test yes = "$aix_use_runtimelinking"; then 10085 shared_flag='$wl-G' 10086 else 10087 shared_flag='$wl-bM:SRE' 10088 fi 10089 shared_flag_aix='$wl-bM:SRE' 10090 shared_flag_svr4='$wl-G' 10091 fi 10092 fi 10093 10094 export_dynamic_flag_spec='$wl-bexpall' 10095 # It seems that -bexpall does not export symbols beginning with 10096 # underscore (_), so it is better to generate a list of symbols to export. 10097 always_export_symbols=yes 10098 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10099 # Warning - without using the other runtime loading flags (-brtl), 10100 # -berok will link without error, but may produce a broken library. 10101 allow_undefined_flag='-berok' 10102 # Determine the default libpath from the value encoded in an 10103 # empty executable. 10104 if test set = "${lt_cv_aix_libpath+set}"; then 10105 aix_libpath=$lt_cv_aix_libpath 10106 else 10107 if test ${lt_cv_aix_libpath_+y} 10108 then : 10109 printf %s "(cached) " >&6 10110 else $as_nop 10111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10112 /* end confdefs.h. */ 10113 10114 int 10115 main (void) 10116 { 10117 10118 ; 10119 return 0; 10120 } 10121 _ACEOF 10122 if ac_fn_c_try_link "$LINENO" 10123 then : 10124 10125 lt_aix_libpath_sed=' 10126 /Import File Strings/,/^$/ { 10127 /^0/ { 10128 s/^0 *\([^ ]*\) *$/\1/ 10129 p 10130 } 10131 }' 10132 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10133 # Check for a 64-bit object if we didn't find anything. 10134 if test -z "$lt_cv_aix_libpath_"; then 10135 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10136 fi 10137 fi 10138 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10139 conftest$ac_exeext conftest.$ac_ext 10140 if test -z "$lt_cv_aix_libpath_"; then 10141 lt_cv_aix_libpath_=/usr/lib:/lib 10142 fi 10143 10144 fi 10145 10146 aix_libpath=$lt_cv_aix_libpath_ 10147 fi 10148 10149 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10150 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' '$shared_flag 10151 else 10152 if test ia64 = "$host_cpu"; then 10153 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10154 allow_undefined_flag="-z nodefs" 10155 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10156 else 10157 # Determine the default libpath from the value encoded in an 10158 # empty executable. 10159 if test set = "${lt_cv_aix_libpath+set}"; then 10160 aix_libpath=$lt_cv_aix_libpath 10161 else 10162 if test ${lt_cv_aix_libpath_+y} 10163 then : 10164 printf %s "(cached) " >&6 10165 else $as_nop 10166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10167 /* end confdefs.h. */ 10168 10169 int 10170 main (void) 10171 { 10172 10173 ; 10174 return 0; 10175 } 10176 _ACEOF 10177 if ac_fn_c_try_link "$LINENO" 10178 then : 10179 10180 lt_aix_libpath_sed=' 10181 /Import File Strings/,/^$/ { 10182 /^0/ { 10183 s/^0 *\([^ ]*\) *$/\1/ 10184 p 10185 } 10186 }' 10187 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10188 # Check for a 64-bit object if we didn't find anything. 10189 if test -z "$lt_cv_aix_libpath_"; then 10190 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10191 fi 10192 fi 10193 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10194 conftest$ac_exeext conftest.$ac_ext 10195 if test -z "$lt_cv_aix_libpath_"; then 10196 lt_cv_aix_libpath_=/usr/lib:/lib 10197 fi 10198 10199 fi 10200 10201 aix_libpath=$lt_cv_aix_libpath_ 10202 fi 10203 10204 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10205 # Warning - without using the other run time loading flags, 10206 # -berok will link without error, but may produce a broken library. 10207 no_undefined_flag=' $wl-bernotok' 10208 allow_undefined_flag=' $wl-berok' 10209 if test yes = "$with_gnu_ld"; then 10210 # We only use this code for GNU lds that support --whole-archive. 10211 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10212 else 10213 # Exported symbols can be pulled into shared objects from archives 10214 whole_archive_flag_spec='$convenience' 10215 fi 10216 archive_cmds_need_lc=yes 10217 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10218 # -brtl affects multiple linker settings, -berok does not and is overridden later 10219 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10220 if test svr4 != "$with_aix_soname"; then 10221 # This is similar to how AIX traditionally builds its shared libraries. 10222 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/$soname' 10223 fi 10224 if test aix != "$with_aix_soname"; then 10225 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/$shared_archive_member_spec.imp' 10226 else 10227 # used by -dlpreopen to get the symbols 10228 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10229 fi 10230 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10231 fi 10232 fi 10233 ;; 10234 10235 amigaos*) 10236 case $host_cpu in 10237 powerpc) 10238 # see comment about AmigaOS4 .so support 10239 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10240 archive_expsym_cmds='' 10241 ;; 10242 m68k) 10243 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10244 hardcode_libdir_flag_spec='-L$libdir' 10245 hardcode_minus_L=yes 10246 ;; 10247 esac 10248 ;; 10249 10250 bsdi[45]*) 10251 export_dynamic_flag_spec=-rdynamic 10252 ;; 10253 10254 cygwin* | mingw* | pw32* | cegcc*) 10255 # When not using gcc, we currently assume that we are using 10256 # Microsoft Visual C++ or Intel C++ Compiler. 10257 # hardcode_libdir_flag_spec is actually meaningless, as there is 10258 # no search path for DLLs. 10259 case $cc_basename in 10260 cl* | icl*) 10261 # Native MSVC or ICC 10262 hardcode_libdir_flag_spec=' ' 10263 allow_undefined_flag=unsupported 10264 always_export_symbols=yes 10265 file_list_spec='@' 10266 # Tell ltmain to make .lib files, not .a files. 10267 libext=lib 10268 # Tell ltmain to make .dll files, not .so files. 10269 shrext_cmds=.dll 10270 # FIXME: Setting linknames here is a bad hack. 10271 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10272 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10273 cp "$export_symbols" "$output_objdir/$soname.def"; 10274 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10275 else 10276 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10277 fi~ 10278 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10279 linknames=' 10280 # The linker will not automatically build a static lib if we build a DLL. 10281 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10282 enable_shared_with_static_runtimes=yes 10283 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10284 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10285 # Don't use ranlib 10286 old_postinstall_cmds='chmod 644 $oldlib' 10287 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10288 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10289 case $lt_outputfile in 10290 *.exe|*.EXE) ;; 10291 *) 10292 lt_outputfile=$lt_outputfile.exe 10293 lt_tool_outputfile=$lt_tool_outputfile.exe 10294 ;; 10295 esac~ 10296 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10297 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10298 $RM "$lt_outputfile.manifest"; 10299 fi' 10300 ;; 10301 *) 10302 # Assume MSVC and ICC wrapper 10303 hardcode_libdir_flag_spec=' ' 10304 allow_undefined_flag=unsupported 10305 # Tell ltmain to make .lib files, not .a files. 10306 libext=lib 10307 # Tell ltmain to make .dll files, not .so files. 10308 shrext_cmds=.dll 10309 # FIXME: Setting linknames here is a bad hack. 10310 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10311 # The linker will automatically build a .lib file if we build a DLL. 10312 old_archive_from_new_cmds='true' 10313 # FIXME: Should let the user specify the lib program. 10314 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10315 enable_shared_with_static_runtimes=yes 10316 ;; 10317 esac 10318 ;; 10319 10320 darwin* | rhapsody*) 10321 10322 10323 archive_cmds_need_lc=no 10324 hardcode_direct=no 10325 hardcode_automatic=yes 10326 hardcode_shlibpath_var=unsupported 10327 if test yes = "$lt_cv_ld_force_load"; then 10328 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10329 10330 else 10331 whole_archive_flag_spec='' 10332 fi 10333 link_all_deplibs=yes 10334 allow_undefined_flag=$_lt_dar_allow_undefined 10335 case $cc_basename in 10336 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10337 *) _lt_dar_can_shared=$GCC ;; 10338 esac 10339 if test yes = "$_lt_dar_can_shared"; then 10340 output_verbose_link_cmd=func_echo_all 10341 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10342 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10343 archive_expsym_cmds="$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$_lt_dsymutil" 10344 module_expsym_cmds="$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" 10345 10346 else 10347 ld_shlibs=no 10348 fi 10349 10350 ;; 10351 10352 dgux*) 10353 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10354 hardcode_libdir_flag_spec='-L$libdir' 10355 hardcode_shlibpath_var=no 10356 ;; 10357 10358 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10359 # support. Future versions do this automatically, but an explicit c++rt0.o 10360 # does not break anything, and helps significantly (at the cost of a little 10361 # extra space). 10362 freebsd2.2*) 10363 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10364 hardcode_libdir_flag_spec='-R$libdir' 10365 hardcode_direct=yes 10366 hardcode_shlibpath_var=no 10367 ;; 10368 10369 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10370 freebsd2.*) 10371 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10372 hardcode_direct=yes 10373 hardcode_minus_L=yes 10374 hardcode_shlibpath_var=no 10375 ;; 10376 10377 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10378 freebsd* | dragonfly* | midnightbsd*) 10379 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10380 hardcode_libdir_flag_spec='-R$libdir' 10381 hardcode_direct=yes 10382 hardcode_shlibpath_var=no 10383 ;; 10384 10385 hpux9*) 10386 if test yes = "$GCC"; then 10387 archive_cmds='$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 $lib' 10388 else 10389 archive_cmds='$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 $lib' 10390 fi 10391 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10392 hardcode_libdir_separator=: 10393 hardcode_direct=yes 10394 10395 # hardcode_minus_L: Not really in the search PATH, 10396 # but as the default location of the library. 10397 hardcode_minus_L=yes 10398 export_dynamic_flag_spec='$wl-E' 10399 ;; 10400 10401 hpux10*) 10402 if test yes,no = "$GCC,$with_gnu_ld"; then 10403 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10404 else 10405 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10406 fi 10407 if test no = "$with_gnu_ld"; then 10408 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10409 hardcode_libdir_separator=: 10410 hardcode_direct=yes 10411 hardcode_direct_absolute=yes 10412 export_dynamic_flag_spec='$wl-E' 10413 # hardcode_minus_L: Not really in the search PATH, 10414 # but as the default location of the library. 10415 hardcode_minus_L=yes 10416 fi 10417 ;; 10418 10419 hpux11*) 10420 if test yes,no = "$GCC,$with_gnu_ld"; then 10421 case $host_cpu in 10422 hppa*64*) 10423 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10424 ;; 10425 ia64*) 10426 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10427 ;; 10428 *) 10429 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10430 ;; 10431 esac 10432 else 10433 case $host_cpu in 10434 hppa*64*) 10435 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10436 ;; 10437 ia64*) 10438 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10439 ;; 10440 *) 10441 10442 # Older versions of the 11.00 compiler do not understand -b yet 10443 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10445 printf %s "checking if $CC understands -b... " >&6; } 10446 if test ${lt_cv_prog_compiler__b+y} 10447 then : 10448 printf %s "(cached) " >&6 10449 else $as_nop 10450 lt_cv_prog_compiler__b=no 10451 save_LDFLAGS=$LDFLAGS 10452 LDFLAGS="$LDFLAGS -b" 10453 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10454 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10455 # The linker can only warn and ignore the option if not recognized 10456 # So say no if there are warnings 10457 if test -s conftest.err; then 10458 # Append any errors to the config.log. 10459 cat conftest.err 1>&5 10460 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10461 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10462 if diff conftest.exp conftest.er2 >/dev/null; then 10463 lt_cv_prog_compiler__b=yes 10464 fi 10465 else 10466 lt_cv_prog_compiler__b=yes 10467 fi 10468 fi 10469 $RM -r conftest* 10470 LDFLAGS=$save_LDFLAGS 10471 10472 fi 10473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10474 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10475 10476 if test yes = "$lt_cv_prog_compiler__b"; then 10477 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10478 else 10479 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10480 fi 10481 10482 ;; 10483 esac 10484 fi 10485 if test no = "$with_gnu_ld"; then 10486 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10487 hardcode_libdir_separator=: 10488 10489 case $host_cpu in 10490 hppa*64*|ia64*) 10491 hardcode_direct=no 10492 hardcode_shlibpath_var=no 10493 ;; 10494 *) 10495 hardcode_direct=yes 10496 hardcode_direct_absolute=yes 10497 export_dynamic_flag_spec='$wl-E' 10498 10499 # hardcode_minus_L: Not really in the search PATH, 10500 # but as the default location of the library. 10501 hardcode_minus_L=yes 10502 ;; 10503 esac 10504 fi 10505 ;; 10506 10507 irix5* | irix6* | nonstopux*) 10508 if test yes = "$GCC"; then 10509 archive_cmds='$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 $lib' 10510 # Try to use the -exported_symbol ld option, if it does not 10511 # work, assume that -exports_file does not work either and 10512 # implicitly export all symbols. 10513 # This should be the same for all languages, so no per-tag cache variable. 10514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10515 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10516 if test ${lt_cv_irix_exported_symbol+y} 10517 then : 10518 printf %s "(cached) " >&6 10519 else $as_nop 10520 save_LDFLAGS=$LDFLAGS 10521 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10523 /* end confdefs.h. */ 10524 int foo (void) { return 0; } 10525 _ACEOF 10526 if ac_fn_c_try_link "$LINENO" 10527 then : 10528 lt_cv_irix_exported_symbol=yes 10529 else $as_nop 10530 lt_cv_irix_exported_symbol=no 10531 fi 10532 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10533 conftest$ac_exeext conftest.$ac_ext 10534 LDFLAGS=$save_LDFLAGS 10535 fi 10536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10537 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10538 if test yes = "$lt_cv_irix_exported_symbol"; then 10539 archive_expsym_cmds='$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 $lib' 10540 fi 10541 else 10542 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10543 archive_expsym_cmds='$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 $lib' 10544 fi 10545 archive_cmds_need_lc='no' 10546 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10547 hardcode_libdir_separator=: 10548 inherit_rpath=yes 10549 link_all_deplibs=yes 10550 ;; 10551 10552 linux*) 10553 case $cc_basename in 10554 tcc*) 10555 # Fabrice Bellard et al's Tiny C Compiler 10556 ld_shlibs=yes 10557 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10558 ;; 10559 esac 10560 ;; 10561 10562 netbsd*) 10563 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10564 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10565 else 10566 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10567 fi 10568 hardcode_libdir_flag_spec='-R$libdir' 10569 hardcode_direct=yes 10570 hardcode_shlibpath_var=no 10571 ;; 10572 10573 newsos6) 10574 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10575 hardcode_direct=yes 10576 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10577 hardcode_libdir_separator=: 10578 hardcode_shlibpath_var=no 10579 ;; 10580 10581 *nto* | *qnx*) 10582 ;; 10583 10584 openbsd* | bitrig*) 10585 if test -f /usr/libexec/ld.so; then 10586 hardcode_direct=yes 10587 hardcode_shlibpath_var=no 10588 hardcode_direct_absolute=yes 10589 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10590 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10591 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10592 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10593 export_dynamic_flag_spec='$wl-E' 10594 else 10595 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10596 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10597 fi 10598 else 10599 ld_shlibs=no 10600 fi 10601 ;; 10602 10603 os2*) 10604 hardcode_libdir_flag_spec='-L$libdir' 10605 hardcode_minus_L=yes 10606 allow_undefined_flag=unsupported 10607 shrext_cmds=.dll 10608 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10609 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10610 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10611 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10612 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10613 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10614 emximp -o $lib $output_objdir/$libname.def' 10615 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10616 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10617 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10618 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10619 prefix_cmds="$SED"~ 10620 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10621 prefix_cmds="$prefix_cmds -e 1d"; 10622 fi~ 10623 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10624 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10625 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10626 emximp -o $lib $output_objdir/$libname.def' 10627 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10628 enable_shared_with_static_runtimes=yes 10629 file_list_spec='@' 10630 ;; 10631 10632 osf3*) 10633 if test yes = "$GCC"; then 10634 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10635 archive_cmds='$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 $lib' 10636 else 10637 allow_undefined_flag=' -expect_unresolved \*' 10638 archive_cmds='$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 $lib' 10639 fi 10640 archive_cmds_need_lc='no' 10641 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10642 hardcode_libdir_separator=: 10643 ;; 10644 10645 osf4* | osf5*) # as osf3* with the addition of -msym flag 10646 if test yes = "$GCC"; then 10647 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10648 archive_cmds='$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 $lib' 10649 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10650 else 10651 allow_undefined_flag=' -expect_unresolved \*' 10652 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' 10653 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~ 10654 $CC -shared$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' 10655 10656 # Both c and cxx compiler support -rpath directly 10657 hardcode_libdir_flag_spec='-rpath $libdir' 10658 fi 10659 archive_cmds_need_lc='no' 10660 hardcode_libdir_separator=: 10661 ;; 10662 10663 solaris*) 10664 no_undefined_flag=' -z defs' 10665 if test yes = "$GCC"; then 10666 wlarc='$wl' 10667 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10668 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10669 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10670 else 10671 case `$CC -V 2>&1` in 10672 *"Compilers 5.0"*) 10673 wlarc='' 10674 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10675 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10676 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10677 ;; 10678 *) 10679 wlarc='$wl' 10680 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10681 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10682 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10683 ;; 10684 esac 10685 fi 10686 hardcode_libdir_flag_spec='-R$libdir' 10687 hardcode_shlibpath_var=no 10688 case $host_os in 10689 solaris2.[0-5] | solaris2.[0-5].*) ;; 10690 *) 10691 # The compiler driver will combine and reorder linker options, 10692 # but understands '-z linker_flag'. GCC discards it without '$wl', 10693 # but is careful enough not to reorder. 10694 # Supported since Solaris 2.6 (maybe 2.5.1?) 10695 if test yes = "$GCC"; then 10696 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10697 else 10698 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10699 fi 10700 ;; 10701 esac 10702 link_all_deplibs=yes 10703 ;; 10704 10705 sunos4*) 10706 if test sequent = "$host_vendor"; then 10707 # Use $CC to link under sequent, because it throws in some extra .o 10708 # files that make .init and .fini sections work. 10709 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10710 else 10711 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10712 fi 10713 hardcode_libdir_flag_spec='-L$libdir' 10714 hardcode_direct=yes 10715 hardcode_minus_L=yes 10716 hardcode_shlibpath_var=no 10717 ;; 10718 10719 sysv4) 10720 case $host_vendor in 10721 sni) 10722 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10723 hardcode_direct=yes # is this really true??? 10724 ;; 10725 siemens) 10726 ## LD is ld it makes a PLAMLIB 10727 ## CC just makes a GrossModule. 10728 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10729 reload_cmds='$CC -r -o $output$reload_objs' 10730 hardcode_direct=no 10731 ;; 10732 motorola) 10733 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10734 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10735 ;; 10736 esac 10737 runpath_var='LD_RUN_PATH' 10738 hardcode_shlibpath_var=no 10739 ;; 10740 10741 sysv4.3*) 10742 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10743 hardcode_shlibpath_var=no 10744 export_dynamic_flag_spec='-Bexport' 10745 ;; 10746 10747 sysv4*MP*) 10748 if test -d /usr/nec; then 10749 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10750 hardcode_shlibpath_var=no 10751 runpath_var=LD_RUN_PATH 10752 hardcode_runpath_var=yes 10753 ld_shlibs=yes 10754 fi 10755 ;; 10756 10757 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10758 no_undefined_flag='$wl-z,text' 10759 archive_cmds_need_lc=no 10760 hardcode_shlibpath_var=no 10761 runpath_var='LD_RUN_PATH' 10762 10763 if test yes = "$GCC"; then 10764 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10765 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10766 else 10767 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10768 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10769 fi 10770 ;; 10771 10772 sysv5* | sco3.2v5* | sco5v6*) 10773 # Note: We CANNOT use -z defs as we might desire, because we do not 10774 # link with -lc, and that would cause any symbols used from libc to 10775 # always be unresolved, which means just about no library would 10776 # ever link correctly. If we're not using GNU ld we use -z text 10777 # though, which does catch some bad symbols but isn't as heavy-handed 10778 # as -z defs. 10779 no_undefined_flag='$wl-z,text' 10780 allow_undefined_flag='$wl-z,nodefs' 10781 archive_cmds_need_lc=no 10782 hardcode_shlibpath_var=no 10783 hardcode_libdir_flag_spec='$wl-R,$libdir' 10784 hardcode_libdir_separator=':' 10785 link_all_deplibs=yes 10786 export_dynamic_flag_spec='$wl-Bexport' 10787 runpath_var='LD_RUN_PATH' 10788 10789 if test yes = "$GCC"; then 10790 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10791 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10792 else 10793 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10794 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10795 fi 10796 ;; 10797 10798 uts4*) 10799 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10800 hardcode_libdir_flag_spec='-L$libdir' 10801 hardcode_shlibpath_var=no 10802 ;; 10803 10804 *) 10805 ld_shlibs=no 10806 ;; 10807 esac 10808 10809 if test sni = "$host_vendor"; then 10810 case $host in 10811 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10812 export_dynamic_flag_spec='$wl-Blargedynsym' 10813 ;; 10814 esac 10815 fi 10816 fi 10817 10818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10819 printf "%s\n" "$ld_shlibs" >&6; } 10820 test no = "$ld_shlibs" && can_build_shared=no 10821 10822 with_gnu_ld=$with_gnu_ld 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 # 10839 # Do we need to explicitly link libc? 10840 # 10841 case "x$archive_cmds_need_lc" in 10842 x|xyes) 10843 # Assume -lc should be added 10844 archive_cmds_need_lc=yes 10845 10846 if test yes,yes = "$GCC,$enable_shared"; then 10847 case $archive_cmds in 10848 *'~'*) 10849 # FIXME: we may have to deal with multi-command sequences. 10850 ;; 10851 '$CC '*) 10852 # Test whether the compiler implicitly links with -lc since on some 10853 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10854 # to ld, don't add -lc before -lgcc. 10855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10856 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10857 if test ${lt_cv_archive_cmds_need_lc+y} 10858 then : 10859 printf %s "(cached) " >&6 10860 else $as_nop 10861 $RM conftest* 10862 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10863 10864 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10865 (eval $ac_compile) 2>&5 10866 ac_status=$? 10867 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10868 test $ac_status = 0; } 2>conftest.err; then 10869 soname=conftest 10870 lib=conftest 10871 libobjs=conftest.$ac_objext 10872 deplibs= 10873 wl=$lt_prog_compiler_wl 10874 pic_flag=$lt_prog_compiler_pic 10875 compiler_flags=-v 10876 linker_flags=-v 10877 verstring= 10878 output_objdir=. 10879 libname=conftest 10880 lt_save_allow_undefined_flag=$allow_undefined_flag 10881 allow_undefined_flag= 10882 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10883 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10884 ac_status=$? 10885 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10886 test $ac_status = 0; } 10887 then 10888 lt_cv_archive_cmds_need_lc=no 10889 else 10890 lt_cv_archive_cmds_need_lc=yes 10891 fi 10892 allow_undefined_flag=$lt_save_allow_undefined_flag 10893 else 10894 cat conftest.err 1>&5 10895 fi 10896 $RM conftest* 10897 10898 fi 10899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10900 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10901 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10902 ;; 10903 esac 10904 fi 10905 ;; 10906 esac 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11060 printf %s "checking dynamic linker characteristics... " >&6; } 11061 11062 if test yes = "$GCC"; then 11063 case $host_os in 11064 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11065 *) lt_awk_arg='/^libraries:/' ;; 11066 esac 11067 case $host_os in 11068 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11069 *) lt_sed_strip_eq='s|=/|/|g' ;; 11070 esac 11071 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11072 case $lt_search_path_spec in 11073 *\;*) 11074 # if the path contains ";" then we assume it to be the separator 11075 # otherwise default to the standard path separator (i.e. ":") - it is 11076 # assumed that no part of a normal pathname contains ";" but that should 11077 # okay in the real world where ";" in dirpaths is itself problematic. 11078 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11079 ;; 11080 *) 11081 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11082 ;; 11083 esac 11084 # Ok, now we have the path, separated by spaces, we can step through it 11085 # and add multilib dir if necessary... 11086 lt_tmp_lt_search_path_spec= 11087 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11088 # ...but if some path component already ends with the multilib dir we assume 11089 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11090 case "$lt_multi_os_dir; $lt_search_path_spec " in 11091 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11092 lt_multi_os_dir= 11093 ;; 11094 esac 11095 for lt_sys_path in $lt_search_path_spec; do 11096 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11097 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11098 elif test -n "$lt_multi_os_dir"; then 11099 test -d "$lt_sys_path" && \ 11100 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11101 fi 11102 done 11103 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11104 BEGIN {RS = " "; FS = "/|\n";} { 11105 lt_foo = ""; 11106 lt_count = 0; 11107 for (lt_i = NF; lt_i > 0; lt_i--) { 11108 if ($lt_i != "" && $lt_i != ".") { 11109 if ($lt_i == "..") { 11110 lt_count++; 11111 } else { 11112 if (lt_count == 0) { 11113 lt_foo = "/" $lt_i lt_foo; 11114 } else { 11115 lt_count--; 11116 } 11117 } 11118 } 11119 } 11120 if (lt_foo != "") { lt_freq[lt_foo]++; } 11121 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11122 }'` 11123 # AWK program above erroneously prepends '/' to C:/dos/paths 11124 # for these hosts. 11125 case $host_os in 11126 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11127 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11128 esac 11129 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11130 else 11131 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11132 fi 11133 library_names_spec= 11134 libname_spec='lib$name' 11135 soname_spec= 11136 shrext_cmds=.so 11137 postinstall_cmds= 11138 postuninstall_cmds= 11139 finish_cmds= 11140 finish_eval= 11141 shlibpath_var= 11142 shlibpath_overrides_runpath=unknown 11143 version_type=none 11144 dynamic_linker="$host_os ld.so" 11145 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11146 need_lib_prefix=unknown 11147 hardcode_into_libs=no 11148 11149 # when you set need_version to no, make sure it does not cause -set_version 11150 # flags to be left without arguments 11151 need_version=unknown 11152 11153 11154 11155 case $host_os in 11156 aix3*) 11157 version_type=linux # correct to gnu/linux during the next big refactor 11158 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11159 shlibpath_var=LIBPATH 11160 11161 # AIX 3 has no versioning support, so we append a major version to the name. 11162 soname_spec='$libname$release$shared_ext$major' 11163 ;; 11164 11165 aix[4-9]*) 11166 version_type=linux # correct to gnu/linux during the next big refactor 11167 need_lib_prefix=no 11168 need_version=no 11169 hardcode_into_libs=yes 11170 if test ia64 = "$host_cpu"; then 11171 # AIX 5 supports IA64 11172 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11173 shlibpath_var=LD_LIBRARY_PATH 11174 else 11175 # With GCC up to 2.95.x, collect2 would create an import file 11176 # for dependence libraries. The import file would start with 11177 # the line '#! .'. This would cause the generated library to 11178 # depend on '.', always an invalid library. This was fixed in 11179 # development snapshots of GCC prior to 3.0. 11180 case $host_os in 11181 aix4 | aix4.[01] | aix4.[01].*) 11182 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11183 echo ' yes ' 11184 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11185 : 11186 else 11187 can_build_shared=no 11188 fi 11189 ;; 11190 esac 11191 # Using Import Files as archive members, it is possible to support 11192 # filename-based versioning of shared library archives on AIX. While 11193 # this would work for both with and without runtime linking, it will 11194 # prevent static linking of such archives. So we do filename-based 11195 # shared library versioning with .so extension only, which is used 11196 # when both runtime linking and shared linking is enabled. 11197 # Unfortunately, runtime linking may impact performance, so we do 11198 # not want this to be the default eventually. Also, we use the 11199 # versioned .so libs for executables only if there is the -brtl 11200 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11201 # To allow for filename-based versioning support, we need to create 11202 # libNAME.so.V as an archive file, containing: 11203 # *) an Import File, referring to the versioned filename of the 11204 # archive as well as the shared archive member, telling the 11205 # bitwidth (32 or 64) of that shared object, and providing the 11206 # list of exported symbols of that shared object, eventually 11207 # decorated with the 'weak' keyword 11208 # *) the shared object with the F_LOADONLY flag set, to really avoid 11209 # it being seen by the linker. 11210 # At run time we better use the real file rather than another symlink, 11211 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11212 11213 case $with_aix_soname,$aix_use_runtimelinking in 11214 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11215 # soname into executable. Probably we can add versioning support to 11216 # collect2, so additional links can be useful in future. 11217 aix,yes) # traditional libtool 11218 dynamic_linker='AIX unversionable lib.so' 11219 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11220 # instead of lib<name>.a to let people know that these are not 11221 # typical AIX shared libraries. 11222 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11223 ;; 11224 aix,no) # traditional AIX only 11225 dynamic_linker='AIX lib.a(lib.so.V)' 11226 # We preserve .a as extension for shared libraries through AIX4.2 11227 # and later when we are not doing run time linking. 11228 library_names_spec='$libname$release.a $libname.a' 11229 soname_spec='$libname$release$shared_ext$major' 11230 ;; 11231 svr4,*) # full svr4 only 11232 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11233 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11234 # We do not specify a path in Import Files, so LIBPATH fires. 11235 shlibpath_overrides_runpath=yes 11236 ;; 11237 *,yes) # both, prefer svr4 11238 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11239 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11240 # unpreferred sharedlib libNAME.a needs extra handling 11241 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"' 11242 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.$libext"' 11243 # We do not specify a path in Import Files, so LIBPATH fires. 11244 shlibpath_overrides_runpath=yes 11245 ;; 11246 *,no) # both, prefer aix 11247 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11248 library_names_spec='$libname$release.a $libname.a' 11249 soname_spec='$libname$release$shared_ext$major' 11250 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11251 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11252 postuninstall_cmds='test -z "$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"' 11253 ;; 11254 esac 11255 shlibpath_var=LIBPATH 11256 fi 11257 ;; 11258 11259 amigaos*) 11260 case $host_cpu in 11261 powerpc) 11262 # Since July 2007 AmigaOS4 officially supports .so libraries. 11263 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11264 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11265 ;; 11266 m68k) 11267 library_names_spec='$libname.ixlibrary $libname.a' 11268 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11269 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 ${libname}_ixlibrary.a || exit 1; done' 11270 ;; 11271 esac 11272 ;; 11273 11274 beos*) 11275 library_names_spec='$libname$shared_ext' 11276 dynamic_linker="$host_os ld.so" 11277 shlibpath_var=LIBRARY_PATH 11278 ;; 11279 11280 bsdi[45]*) 11281 version_type=linux # correct to gnu/linux during the next big refactor 11282 need_version=no 11283 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11284 soname_spec='$libname$release$shared_ext$major' 11285 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11286 shlibpath_var=LD_LIBRARY_PATH 11287 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11288 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11289 # the default ld.so.conf also contains /usr/contrib/lib and 11290 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11291 # libtool to hard-code these into programs 11292 ;; 11293 11294 cygwin* | mingw* | pw32* | cegcc*) 11295 version_type=windows 11296 shrext_cmds=.dll 11297 need_version=no 11298 need_lib_prefix=no 11299 11300 case $GCC,$cc_basename in 11301 yes,*) 11302 # gcc 11303 library_names_spec='$libname.dll.a' 11304 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11305 postinstall_cmds='base_file=`basename \$file`~ 11306 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11307 dldir=$destdir/`dirname \$dlpath`~ 11308 test -d \$dldir || mkdir -p \$dldir~ 11309 $install_prog $dir/$dlname \$dldir/$dlname~ 11310 chmod a+x \$dldir/$dlname~ 11311 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11312 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11313 fi' 11314 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11315 dlpath=$dir/\$dldll~ 11316 $RM \$dlpath' 11317 shlibpath_overrides_runpath=yes 11318 11319 case $host_os in 11320 cygwin*) 11321 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11322 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11323 11324 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11325 ;; 11326 mingw* | cegcc*) 11327 # MinGW DLLs use traditional 'lib' prefix 11328 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11329 ;; 11330 pw32*) 11331 # pw32 DLLs use 'pw' prefix rather than 'lib' 11332 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11333 ;; 11334 esac 11335 dynamic_linker='Win32 ld.exe' 11336 ;; 11337 11338 *,cl* | *,icl*) 11339 # Native MSVC or ICC 11340 libname_spec='$name' 11341 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11342 library_names_spec='$libname.dll.lib' 11343 11344 case $build_os in 11345 mingw*) 11346 sys_lib_search_path_spec= 11347 lt_save_ifs=$IFS 11348 IFS=';' 11349 for lt_path in $LIB 11350 do 11351 IFS=$lt_save_ifs 11352 # Let DOS variable expansion print the short 8.3 style file name. 11353 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11354 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11355 done 11356 IFS=$lt_save_ifs 11357 # Convert to MSYS style. 11358 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11359 ;; 11360 cygwin*) 11361 # Convert to unix form, then to dos form, then back to unix form 11362 # but this time dos style (no spaces!) so that the unix form looks 11363 # like /cygdrive/c/PROGRA~1:/cygdr... 11364 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11365 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11366 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11367 ;; 11368 *) 11369 sys_lib_search_path_spec=$LIB 11370 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11371 # It is most probably a Windows format PATH. 11372 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11373 else 11374 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11375 fi 11376 # FIXME: find the short name or the path components, as spaces are 11377 # common. (e.g. "Program Files" -> "PROGRA~1") 11378 ;; 11379 esac 11380 11381 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11382 postinstall_cmds='base_file=`basename \$file`~ 11383 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11384 dldir=$destdir/`dirname \$dlpath`~ 11385 test -d \$dldir || mkdir -p \$dldir~ 11386 $install_prog $dir/$dlname \$dldir/$dlname' 11387 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11388 dlpath=$dir/\$dldll~ 11389 $RM \$dlpath' 11390 shlibpath_overrides_runpath=yes 11391 dynamic_linker='Win32 link.exe' 11392 ;; 11393 11394 *) 11395 # Assume MSVC and ICC wrapper 11396 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11397 dynamic_linker='Win32 ld.exe' 11398 ;; 11399 esac 11400 # FIXME: first we should search . and the directory the executable is in 11401 shlibpath_var=PATH 11402 ;; 11403 11404 darwin* | rhapsody*) 11405 dynamic_linker="$host_os dyld" 11406 version_type=darwin 11407 need_lib_prefix=no 11408 need_version=no 11409 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11410 soname_spec='$libname$release$major$shared_ext' 11411 shlibpath_overrides_runpath=yes 11412 shlibpath_var=DYLD_LIBRARY_PATH 11413 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11414 11415 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11416 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11417 ;; 11418 11419 dgux*) 11420 version_type=linux # correct to gnu/linux during the next big refactor 11421 need_lib_prefix=no 11422 need_version=no 11423 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11424 soname_spec='$libname$release$shared_ext$major' 11425 shlibpath_var=LD_LIBRARY_PATH 11426 ;; 11427 11428 freebsd* | dragonfly* | midnightbsd*) 11429 # DragonFly does not have aout. When/if they implement a new 11430 # versioning mechanism, adjust this. 11431 if test -x /usr/bin/objformat; then 11432 objformat=`/usr/bin/objformat` 11433 else 11434 case $host_os in 11435 freebsd[23].*) objformat=aout ;; 11436 *) objformat=elf ;; 11437 esac 11438 fi 11439 version_type=freebsd-$objformat 11440 case $version_type in 11441 freebsd-elf*) 11442 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11443 soname_spec='$libname$release$shared_ext$major' 11444 need_version=no 11445 need_lib_prefix=no 11446 ;; 11447 freebsd-*) 11448 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11449 need_version=yes 11450 ;; 11451 esac 11452 shlibpath_var=LD_LIBRARY_PATH 11453 case $host_os in 11454 freebsd2.*) 11455 shlibpath_overrides_runpath=yes 11456 ;; 11457 freebsd3.[01]* | freebsdelf3.[01]*) 11458 shlibpath_overrides_runpath=yes 11459 hardcode_into_libs=yes 11460 ;; 11461 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11462 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11463 shlibpath_overrides_runpath=no 11464 hardcode_into_libs=yes 11465 ;; 11466 *) # from 4.6 on, and DragonFly 11467 shlibpath_overrides_runpath=yes 11468 hardcode_into_libs=yes 11469 ;; 11470 esac 11471 ;; 11472 11473 haiku*) 11474 version_type=linux # correct to gnu/linux during the next big refactor 11475 need_lib_prefix=no 11476 need_version=no 11477 dynamic_linker="$host_os runtime_loader" 11478 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11479 soname_spec='$libname$release$shared_ext$major' 11480 shlibpath_var=LIBRARY_PATH 11481 shlibpath_overrides_runpath=no 11482 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11483 hardcode_into_libs=yes 11484 ;; 11485 11486 hpux9* | hpux10* | hpux11*) 11487 # Give a soname corresponding to the major version so that dld.sl refuses to 11488 # link against other versions. 11489 version_type=sunos 11490 need_lib_prefix=no 11491 need_version=no 11492 case $host_cpu in 11493 ia64*) 11494 shrext_cmds='.so' 11495 hardcode_into_libs=yes 11496 dynamic_linker="$host_os dld.so" 11497 shlibpath_var=LD_LIBRARY_PATH 11498 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11499 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11500 soname_spec='$libname$release$shared_ext$major' 11501 if test 32 = "$HPUX_IA64_MODE"; then 11502 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11503 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11504 else 11505 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11506 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11507 fi 11508 ;; 11509 hppa*64*) 11510 shrext_cmds='.sl' 11511 hardcode_into_libs=yes 11512 dynamic_linker="$host_os dld.sl" 11513 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11514 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11515 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11516 soname_spec='$libname$release$shared_ext$major' 11517 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11518 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11519 ;; 11520 *) 11521 shrext_cmds='.sl' 11522 dynamic_linker="$host_os dld.sl" 11523 shlibpath_var=SHLIB_PATH 11524 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 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 ;; 11528 esac 11529 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11530 postinstall_cmds='chmod 555 $lib' 11531 # or fails outright, so override atomically: 11532 install_override_mode=555 11533 ;; 11534 11535 interix[3-9]*) 11536 version_type=linux # correct to gnu/linux during the next big refactor 11537 need_lib_prefix=no 11538 need_version=no 11539 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11540 soname_spec='$libname$release$shared_ext$major' 11541 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11542 shlibpath_var=LD_LIBRARY_PATH 11543 shlibpath_overrides_runpath=no 11544 hardcode_into_libs=yes 11545 ;; 11546 11547 irix5* | irix6* | nonstopux*) 11548 case $host_os in 11549 nonstopux*) version_type=nonstopux ;; 11550 *) 11551 if test yes = "$lt_cv_prog_gnu_ld"; then 11552 version_type=linux # correct to gnu/linux during the next big refactor 11553 else 11554 version_type=irix 11555 fi ;; 11556 esac 11557 need_lib_prefix=no 11558 need_version=no 11559 soname_spec='$libname$release$shared_ext$major' 11560 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11561 case $host_os in 11562 irix5* | nonstopux*) 11563 libsuff= shlibsuff= 11564 ;; 11565 *) 11566 case $LD in # libtool.m4 will add one of these switches to LD 11567 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11568 libsuff= shlibsuff= libmagic=32-bit;; 11569 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11570 libsuff=32 shlibsuff=N32 libmagic=N32;; 11571 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11572 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11573 *) libsuff= shlibsuff= libmagic=never-match;; 11574 esac 11575 ;; 11576 esac 11577 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11578 shlibpath_overrides_runpath=no 11579 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11580 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11581 hardcode_into_libs=yes 11582 ;; 11583 11584 # No shared lib support for Linux oldld, aout, or coff. 11585 linux*oldld* | linux*aout* | linux*coff*) 11586 dynamic_linker=no 11587 ;; 11588 11589 linux*android*) 11590 version_type=none # Android doesn't support versioned libraries. 11591 need_lib_prefix=no 11592 need_version=no 11593 library_names_spec='$libname$release$shared_ext' 11594 soname_spec='$libname$release$shared_ext' 11595 finish_cmds= 11596 shlibpath_var=LD_LIBRARY_PATH 11597 shlibpath_overrides_runpath=yes 11598 11599 # This implies no fast_install, which is unacceptable. 11600 # Some rework will be needed to allow for fast_install 11601 # before this can be enabled. 11602 hardcode_into_libs=yes 11603 11604 dynamic_linker='Android linker' 11605 # Don't embed -rpath directories since the linker doesn't support them. 11606 hardcode_libdir_flag_spec='-L$libdir' 11607 ;; 11608 11609 # This must be glibc/ELF. 11610 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11611 version_type=linux # correct to gnu/linux during the next big refactor 11612 need_lib_prefix=no 11613 need_version=no 11614 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11615 soname_spec='$libname$release$shared_ext$major' 11616 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11617 shlibpath_var=LD_LIBRARY_PATH 11618 shlibpath_overrides_runpath=no 11619 11620 # Some binutils ld are patched to set DT_RUNPATH 11621 if test ${lt_cv_shlibpath_overrides_runpath+y} 11622 then : 11623 printf %s "(cached) " >&6 11624 else $as_nop 11625 lt_cv_shlibpath_overrides_runpath=no 11626 save_LDFLAGS=$LDFLAGS 11627 save_libdir=$libdir 11628 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11629 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11631 /* end confdefs.h. */ 11632 11633 int 11634 main (void) 11635 { 11636 11637 ; 11638 return 0; 11639 } 11640 _ACEOF 11641 if ac_fn_c_try_link "$LINENO" 11642 then : 11643 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11644 then : 11645 lt_cv_shlibpath_overrides_runpath=yes 11646 fi 11647 fi 11648 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11649 conftest$ac_exeext conftest.$ac_ext 11650 LDFLAGS=$save_LDFLAGS 11651 libdir=$save_libdir 11652 11653 fi 11654 11655 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11656 11657 # This implies no fast_install, which is unacceptable. 11658 # Some rework will be needed to allow for fast_install 11659 # before this can be enabled. 11660 hardcode_into_libs=yes 11661 11662 # Ideally, we could use ldconfig to report *all* directores which are 11663 # searched for libraries, however this is still not possible. Aside from not 11664 # being certain /sbin/ldconfig is available, command 11665 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11666 # even though it is searched at run-time. Try to do the best guess by 11667 # appending ld.so.conf contents (and includes) to the search path. 11668 if test -f /etc/ld.so.conf; then 11669 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' ' '` 11670 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11671 fi 11672 11673 # We used to test for /lib/ld.so.1 and disable shared libraries on 11674 # powerpc, because MkLinux only supported shared libraries with the 11675 # GNU dynamic linker. Since this was broken with cross compilers, 11676 # most powerpc-linux boxes support dynamic linking these days and 11677 # people can always --disable-shared, the test was removed, and we 11678 # assume the GNU/Linux dynamic linker is in use. 11679 dynamic_linker='GNU/Linux ld.so' 11680 ;; 11681 11682 netbsd*) 11683 version_type=sunos 11684 need_lib_prefix=no 11685 need_version=no 11686 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11687 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11688 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11689 dynamic_linker='NetBSD (a.out) ld.so' 11690 else 11691 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11692 soname_spec='$libname$release$shared_ext$major' 11693 dynamic_linker='NetBSD ld.elf_so' 11694 fi 11695 shlibpath_var=LD_LIBRARY_PATH 11696 shlibpath_overrides_runpath=yes 11697 hardcode_into_libs=yes 11698 ;; 11699 11700 newsos6) 11701 version_type=linux # correct to gnu/linux during the next big refactor 11702 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11703 shlibpath_var=LD_LIBRARY_PATH 11704 shlibpath_overrides_runpath=yes 11705 ;; 11706 11707 *nto* | *qnx*) 11708 version_type=qnx 11709 need_lib_prefix=no 11710 need_version=no 11711 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11712 soname_spec='$libname$release$shared_ext$major' 11713 shlibpath_var=LD_LIBRARY_PATH 11714 shlibpath_overrides_runpath=no 11715 hardcode_into_libs=yes 11716 dynamic_linker='ldqnx.so' 11717 ;; 11718 11719 openbsd* | bitrig*) 11720 version_type=sunos 11721 sys_lib_dlsearch_path_spec=/usr/lib 11722 need_lib_prefix=no 11723 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11724 need_version=no 11725 else 11726 need_version=yes 11727 fi 11728 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11729 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11730 shlibpath_var=LD_LIBRARY_PATH 11731 shlibpath_overrides_runpath=yes 11732 ;; 11733 11734 os2*) 11735 libname_spec='$name' 11736 version_type=windows 11737 shrext_cmds=.dll 11738 need_version=no 11739 need_lib_prefix=no 11740 # OS/2 can only load a DLL with a base name of 8 characters or less. 11741 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11742 v=$($ECHO $release$versuffix | tr -d .-); 11743 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11744 $ECHO $n$v`$shared_ext' 11745 library_names_spec='${libname}_dll.$libext' 11746 dynamic_linker='OS/2 ld.exe' 11747 shlibpath_var=BEGINLIBPATH 11748 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11749 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11750 postinstall_cmds='base_file=`basename \$file`~ 11751 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11752 dldir=$destdir/`dirname \$dlpath`~ 11753 test -d \$dldir || mkdir -p \$dldir~ 11754 $install_prog $dir/$dlname \$dldir/$dlname~ 11755 chmod a+x \$dldir/$dlname~ 11756 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11757 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11758 fi' 11759 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11760 dlpath=$dir/\$dldll~ 11761 $RM \$dlpath' 11762 ;; 11763 11764 osf3* | osf4* | osf5*) 11765 version_type=osf 11766 need_lib_prefix=no 11767 need_version=no 11768 soname_spec='$libname$release$shared_ext$major' 11769 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11770 shlibpath_var=LD_LIBRARY_PATH 11771 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11772 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11773 ;; 11774 11775 rdos*) 11776 dynamic_linker=no 11777 ;; 11778 11779 solaris*) 11780 version_type=linux # correct to gnu/linux during the next big refactor 11781 need_lib_prefix=no 11782 need_version=no 11783 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11784 soname_spec='$libname$release$shared_ext$major' 11785 shlibpath_var=LD_LIBRARY_PATH 11786 shlibpath_overrides_runpath=yes 11787 hardcode_into_libs=yes 11788 # ldd complains unless libraries are executable 11789 postinstall_cmds='chmod +x $lib' 11790 ;; 11791 11792 sunos4*) 11793 version_type=sunos 11794 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11795 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11796 shlibpath_var=LD_LIBRARY_PATH 11797 shlibpath_overrides_runpath=yes 11798 if test yes = "$with_gnu_ld"; then 11799 need_lib_prefix=no 11800 fi 11801 need_version=yes 11802 ;; 11803 11804 sysv4 | sysv4.3*) 11805 version_type=linux # correct to gnu/linux during the next big refactor 11806 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11807 soname_spec='$libname$release$shared_ext$major' 11808 shlibpath_var=LD_LIBRARY_PATH 11809 case $host_vendor in 11810 sni) 11811 shlibpath_overrides_runpath=no 11812 need_lib_prefix=no 11813 runpath_var=LD_RUN_PATH 11814 ;; 11815 siemens) 11816 need_lib_prefix=no 11817 ;; 11818 motorola) 11819 need_lib_prefix=no 11820 need_version=no 11821 shlibpath_overrides_runpath=no 11822 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11823 ;; 11824 esac 11825 ;; 11826 11827 sysv4*MP*) 11828 if test -d /usr/nec; then 11829 version_type=linux # correct to gnu/linux during the next big refactor 11830 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11831 soname_spec='$libname$shared_ext.$major' 11832 shlibpath_var=LD_LIBRARY_PATH 11833 fi 11834 ;; 11835 11836 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11837 version_type=sco 11838 need_lib_prefix=no 11839 need_version=no 11840 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11841 soname_spec='$libname$release$shared_ext$major' 11842 shlibpath_var=LD_LIBRARY_PATH 11843 shlibpath_overrides_runpath=yes 11844 hardcode_into_libs=yes 11845 if test yes = "$with_gnu_ld"; then 11846 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11847 else 11848 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11849 case $host_os in 11850 sco3.2v5*) 11851 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11852 ;; 11853 esac 11854 fi 11855 sys_lib_dlsearch_path_spec='/usr/lib' 11856 ;; 11857 11858 tpf*) 11859 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11860 version_type=linux # correct to gnu/linux during the next big refactor 11861 need_lib_prefix=no 11862 need_version=no 11863 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11864 shlibpath_var=LD_LIBRARY_PATH 11865 shlibpath_overrides_runpath=no 11866 hardcode_into_libs=yes 11867 ;; 11868 11869 uts4*) 11870 version_type=linux # correct to gnu/linux during the next big refactor 11871 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11872 soname_spec='$libname$release$shared_ext$major' 11873 shlibpath_var=LD_LIBRARY_PATH 11874 ;; 11875 11876 *) 11877 dynamic_linker=no 11878 ;; 11879 esac 11880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11881 printf "%s\n" "$dynamic_linker" >&6; } 11882 test no = "$dynamic_linker" && can_build_shared=no 11883 11884 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11885 if test yes = "$GCC"; then 11886 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11887 fi 11888 11889 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11890 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11891 fi 11892 11893 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11894 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11895 fi 11896 11897 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11898 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11899 11900 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11901 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11902 11903 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11904 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12003 printf %s "checking how to hardcode library paths into programs... " >&6; } 12004 hardcode_action= 12005 if test -n "$hardcode_libdir_flag_spec" || 12006 test -n "$runpath_var" || 12007 test yes = "$hardcode_automatic"; then 12008 12009 # We can hardcode non-existent directories. 12010 if test no != "$hardcode_direct" && 12011 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12012 # have to relink, otherwise we might link with an installed library 12013 # when we should be linking with a yet-to-be-installed one 12014 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12015 test no != "$hardcode_minus_L"; then 12016 # Linking always hardcodes the temporary library directory. 12017 hardcode_action=relink 12018 else 12019 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12020 hardcode_action=immediate 12021 fi 12022 else 12023 # We cannot hardcode anything, or else we can only hardcode existing 12024 # directories. 12025 hardcode_action=unsupported 12026 fi 12027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12028 printf "%s\n" "$hardcode_action" >&6; } 12029 12030 if test relink = "$hardcode_action" || 12031 test yes = "$inherit_rpath"; then 12032 # Fast installation is not supported 12033 enable_fast_install=no 12034 elif test yes = "$shlibpath_overrides_runpath" || 12035 test no = "$enable_shared"; then 12036 # Fast installation is not necessary 12037 enable_fast_install=needless 12038 fi 12039 12040 12041 12042 12043 12044 12045 if test yes != "$enable_dlopen"; then 12046 enable_dlopen=unknown 12047 enable_dlopen_self=unknown 12048 enable_dlopen_self_static=unknown 12049 else 12050 lt_cv_dlopen=no 12051 lt_cv_dlopen_libs= 12052 12053 case $host_os in 12054 beos*) 12055 lt_cv_dlopen=load_add_on 12056 lt_cv_dlopen_libs= 12057 lt_cv_dlopen_self=yes 12058 ;; 12059 12060 mingw* | pw32* | cegcc*) 12061 lt_cv_dlopen=LoadLibrary 12062 lt_cv_dlopen_libs= 12063 ;; 12064 12065 cygwin*) 12066 lt_cv_dlopen=dlopen 12067 lt_cv_dlopen_libs= 12068 ;; 12069 12070 darwin*) 12071 # if libdl is installed we need to link against it 12072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12073 printf %s "checking for dlopen in -ldl... " >&6; } 12074 if test ${ac_cv_lib_dl_dlopen+y} 12075 then : 12076 printf %s "(cached) " >&6 12077 else $as_nop 12078 ac_check_lib_save_LIBS=$LIBS 12079 LIBS="-ldl $LIBS" 12080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12081 /* end confdefs.h. */ 12082 12083 /* Override any GCC internal prototype to avoid an error. 12084 Use char because int might match the return type of a GCC 12085 builtin and then its argument prototype would still apply. */ 12086 char dlopen (); 12087 int 12088 main (void) 12089 { 12090 return dlopen (); 12091 ; 12092 return 0; 12093 } 12094 _ACEOF 12095 if ac_fn_c_try_link "$LINENO" 12096 then : 12097 ac_cv_lib_dl_dlopen=yes 12098 else $as_nop 12099 ac_cv_lib_dl_dlopen=no 12100 fi 12101 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12102 conftest$ac_exeext conftest.$ac_ext 12103 LIBS=$ac_check_lib_save_LIBS 12104 fi 12105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12106 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12107 if test "x$ac_cv_lib_dl_dlopen" = xyes 12108 then : 12109 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12110 else $as_nop 12111 12112 lt_cv_dlopen=dyld 12113 lt_cv_dlopen_libs= 12114 lt_cv_dlopen_self=yes 12115 12116 fi 12117 12118 ;; 12119 12120 tpf*) 12121 # Don't try to run any link tests for TPF. We know it's impossible 12122 # because TPF is a cross-compiler, and we know how we open DSOs. 12123 lt_cv_dlopen=dlopen 12124 lt_cv_dlopen_libs= 12125 lt_cv_dlopen_self=no 12126 ;; 12127 12128 *) 12129 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12130 if test "x$ac_cv_func_shl_load" = xyes 12131 then : 12132 lt_cv_dlopen=shl_load 12133 else $as_nop 12134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12135 printf %s "checking for shl_load in -ldld... " >&6; } 12136 if test ${ac_cv_lib_dld_shl_load+y} 12137 then : 12138 printf %s "(cached) " >&6 12139 else $as_nop 12140 ac_check_lib_save_LIBS=$LIBS 12141 LIBS="-ldld $LIBS" 12142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12143 /* end confdefs.h. */ 12144 12145 /* Override any GCC internal prototype to avoid an error. 12146 Use char because int might match the return type of a GCC 12147 builtin and then its argument prototype would still apply. */ 12148 char shl_load (); 12149 int 12150 main (void) 12151 { 12152 return shl_load (); 12153 ; 12154 return 0; 12155 } 12156 _ACEOF 12157 if ac_fn_c_try_link "$LINENO" 12158 then : 12159 ac_cv_lib_dld_shl_load=yes 12160 else $as_nop 12161 ac_cv_lib_dld_shl_load=no 12162 fi 12163 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12164 conftest$ac_exeext conftest.$ac_ext 12165 LIBS=$ac_check_lib_save_LIBS 12166 fi 12167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12168 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12169 if test "x$ac_cv_lib_dld_shl_load" = xyes 12170 then : 12171 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12172 else $as_nop 12173 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12174 if test "x$ac_cv_func_dlopen" = xyes 12175 then : 12176 lt_cv_dlopen=dlopen 12177 else $as_nop 12178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12179 printf %s "checking for dlopen in -ldl... " >&6; } 12180 if test ${ac_cv_lib_dl_dlopen+y} 12181 then : 12182 printf %s "(cached) " >&6 12183 else $as_nop 12184 ac_check_lib_save_LIBS=$LIBS 12185 LIBS="-ldl $LIBS" 12186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12187 /* end confdefs.h. */ 12188 12189 /* Override any GCC internal prototype to avoid an error. 12190 Use char because int might match the return type of a GCC 12191 builtin and then its argument prototype would still apply. */ 12192 char dlopen (); 12193 int 12194 main (void) 12195 { 12196 return dlopen (); 12197 ; 12198 return 0; 12199 } 12200 _ACEOF 12201 if ac_fn_c_try_link "$LINENO" 12202 then : 12203 ac_cv_lib_dl_dlopen=yes 12204 else $as_nop 12205 ac_cv_lib_dl_dlopen=no 12206 fi 12207 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12208 conftest$ac_exeext conftest.$ac_ext 12209 LIBS=$ac_check_lib_save_LIBS 12210 fi 12211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12212 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12213 if test "x$ac_cv_lib_dl_dlopen" = xyes 12214 then : 12215 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12216 else $as_nop 12217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12218 printf %s "checking for dlopen in -lsvld... " >&6; } 12219 if test ${ac_cv_lib_svld_dlopen+y} 12220 then : 12221 printf %s "(cached) " >&6 12222 else $as_nop 12223 ac_check_lib_save_LIBS=$LIBS 12224 LIBS="-lsvld $LIBS" 12225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12226 /* end confdefs.h. */ 12227 12228 /* Override any GCC internal prototype to avoid an error. 12229 Use char because int might match the return type of a GCC 12230 builtin and then its argument prototype would still apply. */ 12231 char dlopen (); 12232 int 12233 main (void) 12234 { 12235 return dlopen (); 12236 ; 12237 return 0; 12238 } 12239 _ACEOF 12240 if ac_fn_c_try_link "$LINENO" 12241 then : 12242 ac_cv_lib_svld_dlopen=yes 12243 else $as_nop 12244 ac_cv_lib_svld_dlopen=no 12245 fi 12246 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12247 conftest$ac_exeext conftest.$ac_ext 12248 LIBS=$ac_check_lib_save_LIBS 12249 fi 12250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12251 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12252 if test "x$ac_cv_lib_svld_dlopen" = xyes 12253 then : 12254 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12255 else $as_nop 12256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12257 printf %s "checking for dld_link in -ldld... " >&6; } 12258 if test ${ac_cv_lib_dld_dld_link+y} 12259 then : 12260 printf %s "(cached) " >&6 12261 else $as_nop 12262 ac_check_lib_save_LIBS=$LIBS 12263 LIBS="-ldld $LIBS" 12264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12265 /* end confdefs.h. */ 12266 12267 /* Override any GCC internal prototype to avoid an error. 12268 Use char because int might match the return type of a GCC 12269 builtin and then its argument prototype would still apply. */ 12270 char dld_link (); 12271 int 12272 main (void) 12273 { 12274 return dld_link (); 12275 ; 12276 return 0; 12277 } 12278 _ACEOF 12279 if ac_fn_c_try_link "$LINENO" 12280 then : 12281 ac_cv_lib_dld_dld_link=yes 12282 else $as_nop 12283 ac_cv_lib_dld_dld_link=no 12284 fi 12285 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12286 conftest$ac_exeext conftest.$ac_ext 12287 LIBS=$ac_check_lib_save_LIBS 12288 fi 12289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12290 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12291 if test "x$ac_cv_lib_dld_dld_link" = xyes 12292 then : 12293 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12294 fi 12295 12296 12297 fi 12298 12299 12300 fi 12301 12302 12303 fi 12304 12305 12306 fi 12307 12308 12309 fi 12310 12311 ;; 12312 esac 12313 12314 if test no = "$lt_cv_dlopen"; then 12315 enable_dlopen=no 12316 else 12317 enable_dlopen=yes 12318 fi 12319 12320 case $lt_cv_dlopen in 12321 dlopen) 12322 save_CPPFLAGS=$CPPFLAGS 12323 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12324 12325 save_LDFLAGS=$LDFLAGS 12326 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12327 12328 save_LIBS=$LIBS 12329 LIBS="$lt_cv_dlopen_libs $LIBS" 12330 12331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12332 printf %s "checking whether a program can dlopen itself... " >&6; } 12333 if test ${lt_cv_dlopen_self+y} 12334 then : 12335 printf %s "(cached) " >&6 12336 else $as_nop 12337 if test yes = "$cross_compiling"; then : 12338 lt_cv_dlopen_self=cross 12339 else 12340 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12341 lt_status=$lt_dlunknown 12342 cat > conftest.$ac_ext <<_LT_EOF 12343 #line $LINENO "configure" 12344 #include "confdefs.h" 12345 12346 #if HAVE_DLFCN_H 12347 #include <dlfcn.h> 12348 #endif 12349 12350 #include <stdio.h> 12351 12352 #ifdef RTLD_GLOBAL 12353 # define LT_DLGLOBAL RTLD_GLOBAL 12354 #else 12355 # ifdef DL_GLOBAL 12356 # define LT_DLGLOBAL DL_GLOBAL 12357 # else 12358 # define LT_DLGLOBAL 0 12359 # endif 12360 #endif 12361 12362 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12363 find out it does not work in some platform. */ 12364 #ifndef LT_DLLAZY_OR_NOW 12365 # ifdef RTLD_LAZY 12366 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12367 # else 12368 # ifdef DL_LAZY 12369 # define LT_DLLAZY_OR_NOW DL_LAZY 12370 # else 12371 # ifdef RTLD_NOW 12372 # define LT_DLLAZY_OR_NOW RTLD_NOW 12373 # else 12374 # ifdef DL_NOW 12375 # define LT_DLLAZY_OR_NOW DL_NOW 12376 # else 12377 # define LT_DLLAZY_OR_NOW 0 12378 # endif 12379 # endif 12380 # endif 12381 # endif 12382 #endif 12383 12384 /* When -fvisibility=hidden is used, assume the code has been annotated 12385 correspondingly for the symbols needed. */ 12386 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12387 int fnord () __attribute__((visibility("default"))); 12388 #endif 12389 12390 int fnord () { return 42; } 12391 int main () 12392 { 12393 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12394 int status = $lt_dlunknown; 12395 12396 if (self) 12397 { 12398 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12399 else 12400 { 12401 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12402 else puts (dlerror ()); 12403 } 12404 /* dlclose (self); */ 12405 } 12406 else 12407 puts (dlerror ()); 12408 12409 return status; 12410 } 12411 _LT_EOF 12412 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12413 (eval $ac_link) 2>&5 12414 ac_status=$? 12415 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12416 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12417 (./conftest; exit; ) >&5 2>/dev/null 12418 lt_status=$? 12419 case x$lt_status in 12420 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12421 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12422 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12423 esac 12424 else : 12425 # compilation failed 12426 lt_cv_dlopen_self=no 12427 fi 12428 fi 12429 rm -fr conftest* 12430 12431 12432 fi 12433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12434 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12435 12436 if test yes = "$lt_cv_dlopen_self"; then 12437 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12439 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12440 if test ${lt_cv_dlopen_self_static+y} 12441 then : 12442 printf %s "(cached) " >&6 12443 else $as_nop 12444 if test yes = "$cross_compiling"; then : 12445 lt_cv_dlopen_self_static=cross 12446 else 12447 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12448 lt_status=$lt_dlunknown 12449 cat > conftest.$ac_ext <<_LT_EOF 12450 #line $LINENO "configure" 12451 #include "confdefs.h" 12452 12453 #if HAVE_DLFCN_H 12454 #include <dlfcn.h> 12455 #endif 12456 12457 #include <stdio.h> 12458 12459 #ifdef RTLD_GLOBAL 12460 # define LT_DLGLOBAL RTLD_GLOBAL 12461 #else 12462 # ifdef DL_GLOBAL 12463 # define LT_DLGLOBAL DL_GLOBAL 12464 # else 12465 # define LT_DLGLOBAL 0 12466 # endif 12467 #endif 12468 12469 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12470 find out it does not work in some platform. */ 12471 #ifndef LT_DLLAZY_OR_NOW 12472 # ifdef RTLD_LAZY 12473 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12474 # else 12475 # ifdef DL_LAZY 12476 # define LT_DLLAZY_OR_NOW DL_LAZY 12477 # else 12478 # ifdef RTLD_NOW 12479 # define LT_DLLAZY_OR_NOW RTLD_NOW 12480 # else 12481 # ifdef DL_NOW 12482 # define LT_DLLAZY_OR_NOW DL_NOW 12483 # else 12484 # define LT_DLLAZY_OR_NOW 0 12485 # endif 12486 # endif 12487 # endif 12488 # endif 12489 #endif 12490 12491 /* When -fvisibility=hidden is used, assume the code has been annotated 12492 correspondingly for the symbols needed. */ 12493 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12494 int fnord () __attribute__((visibility("default"))); 12495 #endif 12496 12497 int fnord () { return 42; } 12498 int main () 12499 { 12500 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12501 int status = $lt_dlunknown; 12502 12503 if (self) 12504 { 12505 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12506 else 12507 { 12508 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12509 else puts (dlerror ()); 12510 } 12511 /* dlclose (self); */ 12512 } 12513 else 12514 puts (dlerror ()); 12515 12516 return status; 12517 } 12518 _LT_EOF 12519 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12520 (eval $ac_link) 2>&5 12521 ac_status=$? 12522 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12523 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12524 (./conftest; exit; ) >&5 2>/dev/null 12525 lt_status=$? 12526 case x$lt_status in 12527 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12528 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12529 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12530 esac 12531 else : 12532 # compilation failed 12533 lt_cv_dlopen_self_static=no 12534 fi 12535 fi 12536 rm -fr conftest* 12537 12538 12539 fi 12540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12541 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12542 fi 12543 12544 CPPFLAGS=$save_CPPFLAGS 12545 LDFLAGS=$save_LDFLAGS 12546 LIBS=$save_LIBS 12547 ;; 12548 esac 12549 12550 case $lt_cv_dlopen_self in 12551 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12552 *) enable_dlopen_self=unknown ;; 12553 esac 12554 12555 case $lt_cv_dlopen_self_static in 12556 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12557 *) enable_dlopen_self_static=unknown ;; 12558 esac 12559 fi 12560 12561 12562 12563 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 striplib= 12578 old_striplib= 12579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12580 printf %s "checking whether stripping libraries is possible... " >&6; } 12581 if test -z "$STRIP"; then 12582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12583 printf "%s\n" "no" >&6; } 12584 else 12585 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12586 old_striplib="$STRIP --strip-debug" 12587 striplib="$STRIP --strip-unneeded" 12588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12589 printf "%s\n" "yes" >&6; } 12590 else 12591 case $host_os in 12592 darwin*) 12593 # FIXME - insert some real tests, host_os isn't really good enough 12594 striplib="$STRIP -x" 12595 old_striplib="$STRIP -S" 12596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12597 printf "%s\n" "yes" >&6; } 12598 ;; 12599 freebsd*) 12600 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12601 old_striplib="$STRIP --strip-debug" 12602 striplib="$STRIP --strip-unneeded" 12603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12604 printf "%s\n" "yes" >&6; } 12605 else 12606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12607 printf "%s\n" "no" >&6; } 12608 fi 12609 ;; 12610 *) 12611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12612 printf "%s\n" "no" >&6; } 12613 ;; 12614 esac 12615 fi 12616 fi 12617 12618 12619 12620 12621 12622 12623 12624 12625 12626 12627 12628 12629 # Report what library types will actually be built 12630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12631 printf %s "checking if libtool supports shared libraries... " >&6; } 12632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12633 printf "%s\n" "$can_build_shared" >&6; } 12634 12635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12636 printf %s "checking whether to build shared libraries... " >&6; } 12637 test no = "$can_build_shared" && enable_shared=no 12638 12639 # On AIX, shared libraries and static libraries use the same namespace, and 12640 # are all built from PIC. 12641 case $host_os in 12642 aix3*) 12643 test yes = "$enable_shared" && enable_static=no 12644 if test -n "$RANLIB"; then 12645 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12646 postinstall_cmds='$RANLIB $lib' 12647 fi 12648 ;; 12649 12650 aix[4-9]*) 12651 if test ia64 != "$host_cpu"; then 12652 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12653 yes,aix,yes) ;; # shared object as lib.so file only 12654 yes,svr4,*) ;; # shared object as lib.so archive member only 12655 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12656 esac 12657 fi 12658 ;; 12659 esac 12660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12661 printf "%s\n" "$enable_shared" >&6; } 12662 12663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12664 printf %s "checking whether to build static libraries... " >&6; } 12665 # Make sure either enable_shared or enable_static is yes. 12666 test yes = "$enable_shared" || enable_static=yes 12667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12668 printf "%s\n" "$enable_static" >&6; } 12669 12670 12671 12672 12673 fi 12674 ac_ext=c 12675 ac_cpp='$CPP $CPPFLAGS' 12676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12678 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12679 12680 CC=$lt_save_CC 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 ac_config_commands="$ac_config_commands libtool" 12697 12698 12699 12700 12701 # Only expand once: 12702 12703 12704 12705 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12719 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12720 if test ${ac_cv_c_undeclared_builtin_options+y} 12721 then : 12722 printf %s "(cached) " >&6 12723 else $as_nop 12724 ac_save_CFLAGS=$CFLAGS 12725 ac_cv_c_undeclared_builtin_options='cannot detect' 12726 for ac_arg in '' -fno-builtin; do 12727 CFLAGS="$ac_save_CFLAGS $ac_arg" 12728 # This test program should *not* compile successfully. 12729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12730 /* end confdefs.h. */ 12731 12732 int 12733 main (void) 12734 { 12735 (void) strchr; 12736 ; 12737 return 0; 12738 } 12739 _ACEOF 12740 if ac_fn_c_try_compile "$LINENO" 12741 then : 12742 12743 else $as_nop 12744 # This test program should compile successfully. 12745 # No library function is consistently available on 12746 # freestanding implementations, so test against a dummy 12747 # declaration. Include always-available headers on the 12748 # off chance that they somehow elicit warnings. 12749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12750 /* end confdefs.h. */ 12751 #include <float.h> 12752 #include <limits.h> 12753 #include <stdarg.h> 12754 #include <stddef.h> 12755 extern void ac_decl (int, char *); 12756 12757 int 12758 main (void) 12759 { 12760 (void) ac_decl (0, (char *) 0); 12761 (void) ac_decl; 12762 12763 ; 12764 return 0; 12765 } 12766 _ACEOF 12767 if ac_fn_c_try_compile "$LINENO" 12768 then : 12769 if test x"$ac_arg" = x 12770 then : 12771 ac_cv_c_undeclared_builtin_options='none needed' 12772 else $as_nop 12773 ac_cv_c_undeclared_builtin_options=$ac_arg 12774 fi 12775 break 12776 fi 12777 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12778 fi 12779 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12780 done 12781 CFLAGS=$ac_save_CFLAGS 12782 12783 fi 12784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12785 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12786 case $ac_cv_c_undeclared_builtin_options in #( 12787 'cannot detect') : 12788 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12789 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12790 as_fn_error $? "cannot make $CC report undeclared builtins 12791 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12792 'none needed') : 12793 ac_c_undeclared_builtin_options='' ;; #( 12794 *) : 12795 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12796 esac 12797 12798 12799 12800 12801 12802 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12803 if test "x$ac_cv_have_decl___clang__" = xyes 12804 then : 12805 CLANGCC="yes" 12806 else $as_nop 12807 CLANGCC="no" 12808 fi 12809 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12810 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12811 then : 12812 INTELCC="yes" 12813 else $as_nop 12814 INTELCC="no" 12815 fi 12816 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12817 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12818 then : 12819 SUNCC="yes" 12820 else $as_nop 12821 SUNCC="no" 12822 fi 12823 12824 12825 12826 12827 12828 12829 12830 12831 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12832 if test -n "$ac_tool_prefix"; then 12833 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12834 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12836 printf %s "checking for $ac_word... " >&6; } 12837 if test ${ac_cv_path_PKG_CONFIG+y} 12838 then : 12839 printf %s "(cached) " >&6 12840 else $as_nop 12841 case $PKG_CONFIG in 12842 [\\/]* | ?:[\\/]*) 12843 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12844 ;; 12845 *) 12846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12847 for as_dir in $PATH 12848 do 12849 IFS=$as_save_IFS 12850 case $as_dir in #((( 12851 '') as_dir=./ ;; 12852 */) ;; 12853 *) as_dir=$as_dir/ ;; 12854 esac 12855 for ac_exec_ext in '' $ac_executable_extensions; do 12856 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12857 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12858 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12859 break 2 12860 fi 12861 done 12862 done 12863 IFS=$as_save_IFS 12864 12865 ;; 12866 esac 12867 fi 12868 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12869 if test -n "$PKG_CONFIG"; then 12870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12871 printf "%s\n" "$PKG_CONFIG" >&6; } 12872 else 12873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12874 printf "%s\n" "no" >&6; } 12875 fi 12876 12877 12878 fi 12879 if test -z "$ac_cv_path_PKG_CONFIG"; then 12880 ac_pt_PKG_CONFIG=$PKG_CONFIG 12881 # Extract the first word of "pkg-config", so it can be a program name with args. 12882 set dummy pkg-config; ac_word=$2 12883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12884 printf %s "checking for $ac_word... " >&6; } 12885 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12886 then : 12887 printf %s "(cached) " >&6 12888 else $as_nop 12889 case $ac_pt_PKG_CONFIG in 12890 [\\/]* | ?:[\\/]*) 12891 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12892 ;; 12893 *) 12894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12895 for as_dir in $PATH 12896 do 12897 IFS=$as_save_IFS 12898 case $as_dir in #((( 12899 '') as_dir=./ ;; 12900 */) ;; 12901 *) as_dir=$as_dir/ ;; 12902 esac 12903 for ac_exec_ext in '' $ac_executable_extensions; do 12904 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12905 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12906 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12907 break 2 12908 fi 12909 done 12910 done 12911 IFS=$as_save_IFS 12912 12913 ;; 12914 esac 12915 fi 12916 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12917 if test -n "$ac_pt_PKG_CONFIG"; then 12918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12919 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 12920 else 12921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12922 printf "%s\n" "no" >&6; } 12923 fi 12924 12925 if test "x$ac_pt_PKG_CONFIG" = x; then 12926 PKG_CONFIG="" 12927 else 12928 case $cross_compiling:$ac_tool_warned in 12929 yes:) 12930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12931 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12932 ac_tool_warned=yes ;; 12933 esac 12934 PKG_CONFIG=$ac_pt_PKG_CONFIG 12935 fi 12936 else 12937 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12938 fi 12939 12940 fi 12941 if test -n "$PKG_CONFIG"; then 12942 _pkg_min_version=0.9.0 12943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12944 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12945 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12947 printf "%s\n" "yes" >&6; } 12948 else 12949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12950 printf "%s\n" "no" >&6; } 12951 PKG_CONFIG="" 12952 fi 12953 fi 12954 12955 12956 12957 12958 12959 # Check whether --enable-selective-werror was given. 12960 if test ${enable_selective_werror+y} 12961 then : 12962 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12963 else $as_nop 12964 SELECTIVE_WERROR=yes 12965 fi 12966 12967 12968 12969 12970 12971 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12972 if test "x$SUNCC" = "xyes"; then 12973 BASE_CFLAGS="-v" 12974 else 12975 BASE_CFLAGS="" 12976 fi 12977 12978 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 xorg_testset_save_CFLAGS="$CFLAGS" 12993 12994 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12997 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12998 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 12999 then : 13000 printf %s "(cached) " >&6 13001 else $as_nop 13002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13003 /* end confdefs.h. */ 13004 int i; 13005 _ACEOF 13006 if ac_fn_c_try_compile "$LINENO" 13007 then : 13008 xorg_cv_cc_flag_unknown_warning_option=yes 13009 else $as_nop 13010 xorg_cv_cc_flag_unknown_warning_option=no 13011 fi 13012 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13013 fi 13014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13015 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13016 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13017 CFLAGS="$xorg_testset_save_CFLAGS" 13018 fi 13019 13020 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13023 fi 13024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13026 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13027 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13028 then : 13029 printf %s "(cached) " >&6 13030 else $as_nop 13031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13032 /* end confdefs.h. */ 13033 int i; 13034 _ACEOF 13035 if ac_fn_c_try_compile "$LINENO" 13036 then : 13037 xorg_cv_cc_flag_unused_command_line_argument=yes 13038 else $as_nop 13039 xorg_cv_cc_flag_unused_command_line_argument=no 13040 fi 13041 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13042 fi 13043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13044 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13045 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13046 CFLAGS="$xorg_testset_save_CFLAGS" 13047 fi 13048 13049 found="no" 13050 13051 if test $found = "no" ; then 13052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13054 fi 13055 13056 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13058 fi 13059 13060 CFLAGS="$CFLAGS -Wall" 13061 13062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13063 printf %s "checking if $CC supports -Wall... " >&6; } 13064 cacheid=xorg_cv_cc_flag__Wall 13065 if eval test \${$cacheid+y} 13066 then : 13067 printf %s "(cached) " >&6 13068 else $as_nop 13069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13070 /* end confdefs.h. */ 13071 int i; 13072 int 13073 main (void) 13074 { 13075 13076 ; 13077 return 0; 13078 } 13079 _ACEOF 13080 if ac_fn_c_try_link "$LINENO" 13081 then : 13082 eval $cacheid=yes 13083 else $as_nop 13084 eval $cacheid=no 13085 fi 13086 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13087 conftest$ac_exeext conftest.$ac_ext 13088 fi 13089 13090 13091 CFLAGS="$xorg_testset_save_CFLAGS" 13092 13093 eval supported=\$$cacheid 13094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13095 printf "%s\n" "$supported" >&6; } 13096 if test "$supported" = "yes" ; then 13097 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13098 found="yes" 13099 fi 13100 fi 13101 13102 13103 13104 13105 13106 13107 13108 13109 13110 13111 13112 13113 13114 13115 13116 xorg_testset_save_CFLAGS="$CFLAGS" 13117 13118 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13121 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13122 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13123 then : 13124 printf %s "(cached) " >&6 13125 else $as_nop 13126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13127 /* end confdefs.h. */ 13128 int i; 13129 _ACEOF 13130 if ac_fn_c_try_compile "$LINENO" 13131 then : 13132 xorg_cv_cc_flag_unknown_warning_option=yes 13133 else $as_nop 13134 xorg_cv_cc_flag_unknown_warning_option=no 13135 fi 13136 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13137 fi 13138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13139 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13140 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13141 CFLAGS="$xorg_testset_save_CFLAGS" 13142 fi 13143 13144 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13147 fi 13148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13150 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13151 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13152 then : 13153 printf %s "(cached) " >&6 13154 else $as_nop 13155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13156 /* end confdefs.h. */ 13157 int i; 13158 _ACEOF 13159 if ac_fn_c_try_compile "$LINENO" 13160 then : 13161 xorg_cv_cc_flag_unused_command_line_argument=yes 13162 else $as_nop 13163 xorg_cv_cc_flag_unused_command_line_argument=no 13164 fi 13165 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13166 fi 13167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13168 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13169 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13170 CFLAGS="$xorg_testset_save_CFLAGS" 13171 fi 13172 13173 found="no" 13174 13175 if test $found = "no" ; then 13176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13178 fi 13179 13180 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13182 fi 13183 13184 CFLAGS="$CFLAGS -Wpointer-arith" 13185 13186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13187 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13188 cacheid=xorg_cv_cc_flag__Wpointer_arith 13189 if eval test \${$cacheid+y} 13190 then : 13191 printf %s "(cached) " >&6 13192 else $as_nop 13193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13194 /* end confdefs.h. */ 13195 int i; 13196 int 13197 main (void) 13198 { 13199 13200 ; 13201 return 0; 13202 } 13203 _ACEOF 13204 if ac_fn_c_try_link "$LINENO" 13205 then : 13206 eval $cacheid=yes 13207 else $as_nop 13208 eval $cacheid=no 13209 fi 13210 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13211 conftest$ac_exeext conftest.$ac_ext 13212 fi 13213 13214 13215 CFLAGS="$xorg_testset_save_CFLAGS" 13216 13217 eval supported=\$$cacheid 13218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13219 printf "%s\n" "$supported" >&6; } 13220 if test "$supported" = "yes" ; then 13221 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13222 found="yes" 13223 fi 13224 fi 13225 13226 13227 13228 13229 13230 13231 13232 13233 13234 13235 13236 13237 13238 13239 13240 xorg_testset_save_CFLAGS="$CFLAGS" 13241 13242 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13245 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13246 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13247 then : 13248 printf %s "(cached) " >&6 13249 else $as_nop 13250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13251 /* end confdefs.h. */ 13252 int i; 13253 _ACEOF 13254 if ac_fn_c_try_compile "$LINENO" 13255 then : 13256 xorg_cv_cc_flag_unknown_warning_option=yes 13257 else $as_nop 13258 xorg_cv_cc_flag_unknown_warning_option=no 13259 fi 13260 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13261 fi 13262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13263 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13264 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13265 CFLAGS="$xorg_testset_save_CFLAGS" 13266 fi 13267 13268 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13269 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13271 fi 13272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13274 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13275 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13276 then : 13277 printf %s "(cached) " >&6 13278 else $as_nop 13279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13280 /* end confdefs.h. */ 13281 int i; 13282 _ACEOF 13283 if ac_fn_c_try_compile "$LINENO" 13284 then : 13285 xorg_cv_cc_flag_unused_command_line_argument=yes 13286 else $as_nop 13287 xorg_cv_cc_flag_unused_command_line_argument=no 13288 fi 13289 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13290 fi 13291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13292 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13293 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13294 CFLAGS="$xorg_testset_save_CFLAGS" 13295 fi 13296 13297 found="no" 13298 13299 if test $found = "no" ; then 13300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13302 fi 13303 13304 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13306 fi 13307 13308 CFLAGS="$CFLAGS -Wmissing-declarations" 13309 13310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13311 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13312 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13313 if eval test \${$cacheid+y} 13314 then : 13315 printf %s "(cached) " >&6 13316 else $as_nop 13317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13318 /* end confdefs.h. */ 13319 int i; 13320 int 13321 main (void) 13322 { 13323 13324 ; 13325 return 0; 13326 } 13327 _ACEOF 13328 if ac_fn_c_try_link "$LINENO" 13329 then : 13330 eval $cacheid=yes 13331 else $as_nop 13332 eval $cacheid=no 13333 fi 13334 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13335 conftest$ac_exeext conftest.$ac_ext 13336 fi 13337 13338 13339 CFLAGS="$xorg_testset_save_CFLAGS" 13340 13341 eval supported=\$$cacheid 13342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13343 printf "%s\n" "$supported" >&6; } 13344 if test "$supported" = "yes" ; then 13345 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13346 found="yes" 13347 fi 13348 fi 13349 13350 13351 13352 13353 13354 13355 13356 13357 13358 13359 13360 13361 13362 13363 13364 xorg_testset_save_CFLAGS="$CFLAGS" 13365 13366 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13369 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13370 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13371 then : 13372 printf %s "(cached) " >&6 13373 else $as_nop 13374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13375 /* end confdefs.h. */ 13376 int i; 13377 _ACEOF 13378 if ac_fn_c_try_compile "$LINENO" 13379 then : 13380 xorg_cv_cc_flag_unknown_warning_option=yes 13381 else $as_nop 13382 xorg_cv_cc_flag_unknown_warning_option=no 13383 fi 13384 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13385 fi 13386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13387 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13388 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13389 CFLAGS="$xorg_testset_save_CFLAGS" 13390 fi 13391 13392 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13393 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13395 fi 13396 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13398 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13399 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13400 then : 13401 printf %s "(cached) " >&6 13402 else $as_nop 13403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13404 /* end confdefs.h. */ 13405 int i; 13406 _ACEOF 13407 if ac_fn_c_try_compile "$LINENO" 13408 then : 13409 xorg_cv_cc_flag_unused_command_line_argument=yes 13410 else $as_nop 13411 xorg_cv_cc_flag_unused_command_line_argument=no 13412 fi 13413 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13414 fi 13415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13416 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13417 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13418 CFLAGS="$xorg_testset_save_CFLAGS" 13419 fi 13420 13421 found="no" 13422 13423 if test $found = "no" ; then 13424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13426 fi 13427 13428 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13430 fi 13431 13432 CFLAGS="$CFLAGS -Wformat=2" 13433 13434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13435 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13436 cacheid=xorg_cv_cc_flag__Wformat_2 13437 if eval test \${$cacheid+y} 13438 then : 13439 printf %s "(cached) " >&6 13440 else $as_nop 13441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13442 /* end confdefs.h. */ 13443 int i; 13444 int 13445 main (void) 13446 { 13447 13448 ; 13449 return 0; 13450 } 13451 _ACEOF 13452 if ac_fn_c_try_link "$LINENO" 13453 then : 13454 eval $cacheid=yes 13455 else $as_nop 13456 eval $cacheid=no 13457 fi 13458 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13459 conftest$ac_exeext conftest.$ac_ext 13460 fi 13461 13462 13463 CFLAGS="$xorg_testset_save_CFLAGS" 13464 13465 eval supported=\$$cacheid 13466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13467 printf "%s\n" "$supported" >&6; } 13468 if test "$supported" = "yes" ; then 13469 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13470 found="yes" 13471 fi 13472 fi 13473 13474 if test $found = "no" ; then 13475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13477 fi 13478 13479 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13481 fi 13482 13483 CFLAGS="$CFLAGS -Wformat" 13484 13485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13486 printf %s "checking if $CC supports -Wformat... " >&6; } 13487 cacheid=xorg_cv_cc_flag__Wformat 13488 if eval test \${$cacheid+y} 13489 then : 13490 printf %s "(cached) " >&6 13491 else $as_nop 13492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13493 /* end confdefs.h. */ 13494 int i; 13495 int 13496 main (void) 13497 { 13498 13499 ; 13500 return 0; 13501 } 13502 _ACEOF 13503 if ac_fn_c_try_link "$LINENO" 13504 then : 13505 eval $cacheid=yes 13506 else $as_nop 13507 eval $cacheid=no 13508 fi 13509 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13510 conftest$ac_exeext conftest.$ac_ext 13511 fi 13512 13513 13514 CFLAGS="$xorg_testset_save_CFLAGS" 13515 13516 eval supported=\$$cacheid 13517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13518 printf "%s\n" "$supported" >&6; } 13519 if test "$supported" = "yes" ; then 13520 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13521 found="yes" 13522 fi 13523 fi 13524 13525 13526 13527 13528 13529 13530 13531 13532 13533 13534 13535 13536 13537 13538 13539 13540 13541 xorg_testset_save_CFLAGS="$CFLAGS" 13542 13543 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13546 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13547 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13548 then : 13549 printf %s "(cached) " >&6 13550 else $as_nop 13551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13552 /* end confdefs.h. */ 13553 int i; 13554 _ACEOF 13555 if ac_fn_c_try_compile "$LINENO" 13556 then : 13557 xorg_cv_cc_flag_unknown_warning_option=yes 13558 else $as_nop 13559 xorg_cv_cc_flag_unknown_warning_option=no 13560 fi 13561 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13562 fi 13563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13564 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13565 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13566 CFLAGS="$xorg_testset_save_CFLAGS" 13567 fi 13568 13569 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13572 fi 13573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13575 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13576 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13577 then : 13578 printf %s "(cached) " >&6 13579 else $as_nop 13580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13581 /* end confdefs.h. */ 13582 int i; 13583 _ACEOF 13584 if ac_fn_c_try_compile "$LINENO" 13585 then : 13586 xorg_cv_cc_flag_unused_command_line_argument=yes 13587 else $as_nop 13588 xorg_cv_cc_flag_unused_command_line_argument=no 13589 fi 13590 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13591 fi 13592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13593 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13594 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13595 CFLAGS="$xorg_testset_save_CFLAGS" 13596 fi 13597 13598 found="no" 13599 13600 if test $found = "no" ; then 13601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13603 fi 13604 13605 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13607 fi 13608 13609 CFLAGS="$CFLAGS -Wstrict-prototypes" 13610 13611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13612 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13613 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13614 if eval test \${$cacheid+y} 13615 then : 13616 printf %s "(cached) " >&6 13617 else $as_nop 13618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13619 /* end confdefs.h. */ 13620 int i; 13621 int 13622 main (void) 13623 { 13624 13625 ; 13626 return 0; 13627 } 13628 _ACEOF 13629 if ac_fn_c_try_link "$LINENO" 13630 then : 13631 eval $cacheid=yes 13632 else $as_nop 13633 eval $cacheid=no 13634 fi 13635 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13636 conftest$ac_exeext conftest.$ac_ext 13637 fi 13638 13639 13640 CFLAGS="$xorg_testset_save_CFLAGS" 13641 13642 eval supported=\$$cacheid 13643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13644 printf "%s\n" "$supported" >&6; } 13645 if test "$supported" = "yes" ; then 13646 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13647 found="yes" 13648 fi 13649 fi 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 xorg_testset_save_CFLAGS="$CFLAGS" 13666 13667 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13670 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13671 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13672 then : 13673 printf %s "(cached) " >&6 13674 else $as_nop 13675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13676 /* end confdefs.h. */ 13677 int i; 13678 _ACEOF 13679 if ac_fn_c_try_compile "$LINENO" 13680 then : 13681 xorg_cv_cc_flag_unknown_warning_option=yes 13682 else $as_nop 13683 xorg_cv_cc_flag_unknown_warning_option=no 13684 fi 13685 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13686 fi 13687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13688 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13689 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13690 CFLAGS="$xorg_testset_save_CFLAGS" 13691 fi 13692 13693 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13696 fi 13697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13699 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13700 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13701 then : 13702 printf %s "(cached) " >&6 13703 else $as_nop 13704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13705 /* end confdefs.h. */ 13706 int i; 13707 _ACEOF 13708 if ac_fn_c_try_compile "$LINENO" 13709 then : 13710 xorg_cv_cc_flag_unused_command_line_argument=yes 13711 else $as_nop 13712 xorg_cv_cc_flag_unused_command_line_argument=no 13713 fi 13714 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13715 fi 13716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13717 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13718 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13719 CFLAGS="$xorg_testset_save_CFLAGS" 13720 fi 13721 13722 found="no" 13723 13724 if test $found = "no" ; then 13725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13727 fi 13728 13729 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13731 fi 13732 13733 CFLAGS="$CFLAGS -Wmissing-prototypes" 13734 13735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13736 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13737 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13738 if eval test \${$cacheid+y} 13739 then : 13740 printf %s "(cached) " >&6 13741 else $as_nop 13742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13743 /* end confdefs.h. */ 13744 int i; 13745 int 13746 main (void) 13747 { 13748 13749 ; 13750 return 0; 13751 } 13752 _ACEOF 13753 if ac_fn_c_try_link "$LINENO" 13754 then : 13755 eval $cacheid=yes 13756 else $as_nop 13757 eval $cacheid=no 13758 fi 13759 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13760 conftest$ac_exeext conftest.$ac_ext 13761 fi 13762 13763 13764 CFLAGS="$xorg_testset_save_CFLAGS" 13765 13766 eval supported=\$$cacheid 13767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13768 printf "%s\n" "$supported" >&6; } 13769 if test "$supported" = "yes" ; then 13770 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13771 found="yes" 13772 fi 13773 fi 13774 13775 13776 13777 13778 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789 xorg_testset_save_CFLAGS="$CFLAGS" 13790 13791 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13794 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13795 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13796 then : 13797 printf %s "(cached) " >&6 13798 else $as_nop 13799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13800 /* end confdefs.h. */ 13801 int i; 13802 _ACEOF 13803 if ac_fn_c_try_compile "$LINENO" 13804 then : 13805 xorg_cv_cc_flag_unknown_warning_option=yes 13806 else $as_nop 13807 xorg_cv_cc_flag_unknown_warning_option=no 13808 fi 13809 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13810 fi 13811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13812 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13813 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13814 CFLAGS="$xorg_testset_save_CFLAGS" 13815 fi 13816 13817 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13818 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13820 fi 13821 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13823 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13824 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13825 then : 13826 printf %s "(cached) " >&6 13827 else $as_nop 13828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13829 /* end confdefs.h. */ 13830 int i; 13831 _ACEOF 13832 if ac_fn_c_try_compile "$LINENO" 13833 then : 13834 xorg_cv_cc_flag_unused_command_line_argument=yes 13835 else $as_nop 13836 xorg_cv_cc_flag_unused_command_line_argument=no 13837 fi 13838 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13839 fi 13840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13841 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13842 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13843 CFLAGS="$xorg_testset_save_CFLAGS" 13844 fi 13845 13846 found="no" 13847 13848 if test $found = "no" ; then 13849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13851 fi 13852 13853 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13855 fi 13856 13857 CFLAGS="$CFLAGS -Wnested-externs" 13858 13859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13860 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13861 cacheid=xorg_cv_cc_flag__Wnested_externs 13862 if eval test \${$cacheid+y} 13863 then : 13864 printf %s "(cached) " >&6 13865 else $as_nop 13866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13867 /* end confdefs.h. */ 13868 int i; 13869 int 13870 main (void) 13871 { 13872 13873 ; 13874 return 0; 13875 } 13876 _ACEOF 13877 if ac_fn_c_try_link "$LINENO" 13878 then : 13879 eval $cacheid=yes 13880 else $as_nop 13881 eval $cacheid=no 13882 fi 13883 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13884 conftest$ac_exeext conftest.$ac_ext 13885 fi 13886 13887 13888 CFLAGS="$xorg_testset_save_CFLAGS" 13889 13890 eval supported=\$$cacheid 13891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13892 printf "%s\n" "$supported" >&6; } 13893 if test "$supported" = "yes" ; then 13894 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13895 found="yes" 13896 fi 13897 fi 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 xorg_testset_save_CFLAGS="$CFLAGS" 13914 13915 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13918 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13919 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13920 then : 13921 printf %s "(cached) " >&6 13922 else $as_nop 13923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13924 /* end confdefs.h. */ 13925 int i; 13926 _ACEOF 13927 if ac_fn_c_try_compile "$LINENO" 13928 then : 13929 xorg_cv_cc_flag_unknown_warning_option=yes 13930 else $as_nop 13931 xorg_cv_cc_flag_unknown_warning_option=no 13932 fi 13933 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13934 fi 13935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13936 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13937 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13938 CFLAGS="$xorg_testset_save_CFLAGS" 13939 fi 13940 13941 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13942 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13944 fi 13945 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13947 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13948 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13949 then : 13950 printf %s "(cached) " >&6 13951 else $as_nop 13952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13953 /* end confdefs.h. */ 13954 int i; 13955 _ACEOF 13956 if ac_fn_c_try_compile "$LINENO" 13957 then : 13958 xorg_cv_cc_flag_unused_command_line_argument=yes 13959 else $as_nop 13960 xorg_cv_cc_flag_unused_command_line_argument=no 13961 fi 13962 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13963 fi 13964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13965 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13966 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13967 CFLAGS="$xorg_testset_save_CFLAGS" 13968 fi 13969 13970 found="no" 13971 13972 if test $found = "no" ; then 13973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13975 fi 13976 13977 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13979 fi 13980 13981 CFLAGS="$CFLAGS -Wbad-function-cast" 13982 13983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13984 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 13985 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13986 if eval test \${$cacheid+y} 13987 then : 13988 printf %s "(cached) " >&6 13989 else $as_nop 13990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13991 /* end confdefs.h. */ 13992 int i; 13993 int 13994 main (void) 13995 { 13996 13997 ; 13998 return 0; 13999 } 14000 _ACEOF 14001 if ac_fn_c_try_link "$LINENO" 14002 then : 14003 eval $cacheid=yes 14004 else $as_nop 14005 eval $cacheid=no 14006 fi 14007 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14008 conftest$ac_exeext conftest.$ac_ext 14009 fi 14010 14011 14012 CFLAGS="$xorg_testset_save_CFLAGS" 14013 14014 eval supported=\$$cacheid 14015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14016 printf "%s\n" "$supported" >&6; } 14017 if test "$supported" = "yes" ; then 14018 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14019 found="yes" 14020 fi 14021 fi 14022 14023 14024 14025 14026 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 xorg_testset_save_CFLAGS="$CFLAGS" 14038 14039 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14042 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14043 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14044 then : 14045 printf %s "(cached) " >&6 14046 else $as_nop 14047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14048 /* end confdefs.h. */ 14049 int i; 14050 _ACEOF 14051 if ac_fn_c_try_compile "$LINENO" 14052 then : 14053 xorg_cv_cc_flag_unknown_warning_option=yes 14054 else $as_nop 14055 xorg_cv_cc_flag_unknown_warning_option=no 14056 fi 14057 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14058 fi 14059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14060 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14061 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14062 CFLAGS="$xorg_testset_save_CFLAGS" 14063 fi 14064 14065 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14068 fi 14069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14071 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14072 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14073 then : 14074 printf %s "(cached) " >&6 14075 else $as_nop 14076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14077 /* end confdefs.h. */ 14078 int i; 14079 _ACEOF 14080 if ac_fn_c_try_compile "$LINENO" 14081 then : 14082 xorg_cv_cc_flag_unused_command_line_argument=yes 14083 else $as_nop 14084 xorg_cv_cc_flag_unused_command_line_argument=no 14085 fi 14086 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14087 fi 14088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14089 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14090 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14091 CFLAGS="$xorg_testset_save_CFLAGS" 14092 fi 14093 14094 found="no" 14095 14096 if test $found = "no" ; then 14097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14099 fi 14100 14101 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14103 fi 14104 14105 CFLAGS="$CFLAGS -Wold-style-definition" 14106 14107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14108 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14109 cacheid=xorg_cv_cc_flag__Wold_style_definition 14110 if eval test \${$cacheid+y} 14111 then : 14112 printf %s "(cached) " >&6 14113 else $as_nop 14114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14115 /* end confdefs.h. */ 14116 int i; 14117 int 14118 main (void) 14119 { 14120 14121 ; 14122 return 0; 14123 } 14124 _ACEOF 14125 if ac_fn_c_try_link "$LINENO" 14126 then : 14127 eval $cacheid=yes 14128 else $as_nop 14129 eval $cacheid=no 14130 fi 14131 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14132 conftest$ac_exeext conftest.$ac_ext 14133 fi 14134 14135 14136 CFLAGS="$xorg_testset_save_CFLAGS" 14137 14138 eval supported=\$$cacheid 14139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14140 printf "%s\n" "$supported" >&6; } 14141 if test "$supported" = "yes" ; then 14142 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14143 found="yes" 14144 fi 14145 fi 14146 14147 if test $found = "no" ; then 14148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14150 fi 14151 14152 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14154 fi 14155 14156 CFLAGS="$CFLAGS -fd" 14157 14158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14159 printf %s "checking if $CC supports -fd... " >&6; } 14160 cacheid=xorg_cv_cc_flag__fd 14161 if eval test \${$cacheid+y} 14162 then : 14163 printf %s "(cached) " >&6 14164 else $as_nop 14165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14166 /* end confdefs.h. */ 14167 int i; 14168 int 14169 main (void) 14170 { 14171 14172 ; 14173 return 0; 14174 } 14175 _ACEOF 14176 if ac_fn_c_try_link "$LINENO" 14177 then : 14178 eval $cacheid=yes 14179 else $as_nop 14180 eval $cacheid=no 14181 fi 14182 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14183 conftest$ac_exeext conftest.$ac_ext 14184 fi 14185 14186 14187 CFLAGS="$xorg_testset_save_CFLAGS" 14188 14189 eval supported=\$$cacheid 14190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14191 printf "%s\n" "$supported" >&6; } 14192 if test "$supported" = "yes" ; then 14193 BASE_CFLAGS="$BASE_CFLAGS -fd" 14194 found="yes" 14195 fi 14196 fi 14197 14198 14199 14200 14201 14202 14203 14204 14205 14206 14207 14208 14209 14210 14211 14212 xorg_testset_save_CFLAGS="$CFLAGS" 14213 14214 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14217 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14218 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14219 then : 14220 printf %s "(cached) " >&6 14221 else $as_nop 14222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14223 /* end confdefs.h. */ 14224 int i; 14225 _ACEOF 14226 if ac_fn_c_try_compile "$LINENO" 14227 then : 14228 xorg_cv_cc_flag_unknown_warning_option=yes 14229 else $as_nop 14230 xorg_cv_cc_flag_unknown_warning_option=no 14231 fi 14232 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14233 fi 14234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14235 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14236 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14237 CFLAGS="$xorg_testset_save_CFLAGS" 14238 fi 14239 14240 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14243 fi 14244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14246 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14247 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14248 then : 14249 printf %s "(cached) " >&6 14250 else $as_nop 14251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14252 /* end confdefs.h. */ 14253 int i; 14254 _ACEOF 14255 if ac_fn_c_try_compile "$LINENO" 14256 then : 14257 xorg_cv_cc_flag_unused_command_line_argument=yes 14258 else $as_nop 14259 xorg_cv_cc_flag_unused_command_line_argument=no 14260 fi 14261 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14262 fi 14263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14264 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14265 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14266 CFLAGS="$xorg_testset_save_CFLAGS" 14267 fi 14268 14269 found="no" 14270 14271 if test $found = "no" ; then 14272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14274 fi 14275 14276 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14278 fi 14279 14280 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14281 14282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14283 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14284 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14285 if eval test \${$cacheid+y} 14286 then : 14287 printf %s "(cached) " >&6 14288 else $as_nop 14289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14290 /* end confdefs.h. */ 14291 int i; 14292 int 14293 main (void) 14294 { 14295 14296 ; 14297 return 0; 14298 } 14299 _ACEOF 14300 if ac_fn_c_try_link "$LINENO" 14301 then : 14302 eval $cacheid=yes 14303 else $as_nop 14304 eval $cacheid=no 14305 fi 14306 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14307 conftest$ac_exeext conftest.$ac_ext 14308 fi 14309 14310 14311 CFLAGS="$xorg_testset_save_CFLAGS" 14312 14313 eval supported=\$$cacheid 14314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14315 printf "%s\n" "$supported" >&6; } 14316 if test "$supported" = "yes" ; then 14317 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14318 found="yes" 14319 fi 14320 fi 14321 14322 14323 14324 14325 14326 # This chunk adds additional warnings that could catch undesired effects. 14327 14328 14329 14330 14331 14332 14333 14334 14335 14336 14337 14338 14339 14340 xorg_testset_save_CFLAGS="$CFLAGS" 14341 14342 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14345 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14346 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14347 then : 14348 printf %s "(cached) " >&6 14349 else $as_nop 14350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14351 /* end confdefs.h. */ 14352 int i; 14353 _ACEOF 14354 if ac_fn_c_try_compile "$LINENO" 14355 then : 14356 xorg_cv_cc_flag_unknown_warning_option=yes 14357 else $as_nop 14358 xorg_cv_cc_flag_unknown_warning_option=no 14359 fi 14360 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14361 fi 14362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14363 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14364 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14365 CFLAGS="$xorg_testset_save_CFLAGS" 14366 fi 14367 14368 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14371 fi 14372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14374 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14375 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14376 then : 14377 printf %s "(cached) " >&6 14378 else $as_nop 14379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14380 /* end confdefs.h. */ 14381 int i; 14382 _ACEOF 14383 if ac_fn_c_try_compile "$LINENO" 14384 then : 14385 xorg_cv_cc_flag_unused_command_line_argument=yes 14386 else $as_nop 14387 xorg_cv_cc_flag_unused_command_line_argument=no 14388 fi 14389 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14390 fi 14391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14392 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14393 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14394 CFLAGS="$xorg_testset_save_CFLAGS" 14395 fi 14396 14397 found="no" 14398 14399 if test $found = "no" ; then 14400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14402 fi 14403 14404 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14405 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14406 fi 14407 14408 CFLAGS="$CFLAGS -Wunused" 14409 14410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14411 printf %s "checking if $CC supports -Wunused... " >&6; } 14412 cacheid=xorg_cv_cc_flag__Wunused 14413 if eval test \${$cacheid+y} 14414 then : 14415 printf %s "(cached) " >&6 14416 else $as_nop 14417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14418 /* end confdefs.h. */ 14419 int i; 14420 int 14421 main (void) 14422 { 14423 14424 ; 14425 return 0; 14426 } 14427 _ACEOF 14428 if ac_fn_c_try_link "$LINENO" 14429 then : 14430 eval $cacheid=yes 14431 else $as_nop 14432 eval $cacheid=no 14433 fi 14434 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14435 conftest$ac_exeext conftest.$ac_ext 14436 fi 14437 14438 14439 CFLAGS="$xorg_testset_save_CFLAGS" 14440 14441 eval supported=\$$cacheid 14442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14443 printf "%s\n" "$supported" >&6; } 14444 if test "$supported" = "yes" ; then 14445 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14446 found="yes" 14447 fi 14448 fi 14449 14450 14451 14452 14453 14454 14455 14456 14457 14458 14459 14460 14461 14462 14463 14464 xorg_testset_save_CFLAGS="$CFLAGS" 14465 14466 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14469 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14470 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14471 then : 14472 printf %s "(cached) " >&6 14473 else $as_nop 14474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14475 /* end confdefs.h. */ 14476 int i; 14477 _ACEOF 14478 if ac_fn_c_try_compile "$LINENO" 14479 then : 14480 xorg_cv_cc_flag_unknown_warning_option=yes 14481 else $as_nop 14482 xorg_cv_cc_flag_unknown_warning_option=no 14483 fi 14484 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14485 fi 14486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14487 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14488 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14489 CFLAGS="$xorg_testset_save_CFLAGS" 14490 fi 14491 14492 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14495 fi 14496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14498 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14499 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14500 then : 14501 printf %s "(cached) " >&6 14502 else $as_nop 14503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14504 /* end confdefs.h. */ 14505 int i; 14506 _ACEOF 14507 if ac_fn_c_try_compile "$LINENO" 14508 then : 14509 xorg_cv_cc_flag_unused_command_line_argument=yes 14510 else $as_nop 14511 xorg_cv_cc_flag_unused_command_line_argument=no 14512 fi 14513 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14514 fi 14515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14516 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14517 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14518 CFLAGS="$xorg_testset_save_CFLAGS" 14519 fi 14520 14521 found="no" 14522 14523 if test $found = "no" ; then 14524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14526 fi 14527 14528 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14530 fi 14531 14532 CFLAGS="$CFLAGS -Wuninitialized" 14533 14534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14535 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14536 cacheid=xorg_cv_cc_flag__Wuninitialized 14537 if eval test \${$cacheid+y} 14538 then : 14539 printf %s "(cached) " >&6 14540 else $as_nop 14541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14542 /* end confdefs.h. */ 14543 int i; 14544 int 14545 main (void) 14546 { 14547 14548 ; 14549 return 0; 14550 } 14551 _ACEOF 14552 if ac_fn_c_try_link "$LINENO" 14553 then : 14554 eval $cacheid=yes 14555 else $as_nop 14556 eval $cacheid=no 14557 fi 14558 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14559 conftest$ac_exeext conftest.$ac_ext 14560 fi 14561 14562 14563 CFLAGS="$xorg_testset_save_CFLAGS" 14564 14565 eval supported=\$$cacheid 14566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14567 printf "%s\n" "$supported" >&6; } 14568 if test "$supported" = "yes" ; then 14569 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14570 found="yes" 14571 fi 14572 fi 14573 14574 14575 14576 14577 14578 14579 14580 14581 14582 14583 14584 14585 14586 14587 14588 xorg_testset_save_CFLAGS="$CFLAGS" 14589 14590 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14593 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14594 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14595 then : 14596 printf %s "(cached) " >&6 14597 else $as_nop 14598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14599 /* end confdefs.h. */ 14600 int i; 14601 _ACEOF 14602 if ac_fn_c_try_compile "$LINENO" 14603 then : 14604 xorg_cv_cc_flag_unknown_warning_option=yes 14605 else $as_nop 14606 xorg_cv_cc_flag_unknown_warning_option=no 14607 fi 14608 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14609 fi 14610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14611 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14612 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14613 CFLAGS="$xorg_testset_save_CFLAGS" 14614 fi 14615 14616 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14617 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14619 fi 14620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14622 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14623 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14624 then : 14625 printf %s "(cached) " >&6 14626 else $as_nop 14627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14628 /* end confdefs.h. */ 14629 int i; 14630 _ACEOF 14631 if ac_fn_c_try_compile "$LINENO" 14632 then : 14633 xorg_cv_cc_flag_unused_command_line_argument=yes 14634 else $as_nop 14635 xorg_cv_cc_flag_unused_command_line_argument=no 14636 fi 14637 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14638 fi 14639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14640 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14641 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14642 CFLAGS="$xorg_testset_save_CFLAGS" 14643 fi 14644 14645 found="no" 14646 14647 if test $found = "no" ; then 14648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14650 fi 14651 14652 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14654 fi 14655 14656 CFLAGS="$CFLAGS -Wshadow" 14657 14658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14659 printf %s "checking if $CC supports -Wshadow... " >&6; } 14660 cacheid=xorg_cv_cc_flag__Wshadow 14661 if eval test \${$cacheid+y} 14662 then : 14663 printf %s "(cached) " >&6 14664 else $as_nop 14665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14666 /* end confdefs.h. */ 14667 int i; 14668 int 14669 main (void) 14670 { 14671 14672 ; 14673 return 0; 14674 } 14675 _ACEOF 14676 if ac_fn_c_try_link "$LINENO" 14677 then : 14678 eval $cacheid=yes 14679 else $as_nop 14680 eval $cacheid=no 14681 fi 14682 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14683 conftest$ac_exeext conftest.$ac_ext 14684 fi 14685 14686 14687 CFLAGS="$xorg_testset_save_CFLAGS" 14688 14689 eval supported=\$$cacheid 14690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14691 printf "%s\n" "$supported" >&6; } 14692 if test "$supported" = "yes" ; then 14693 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14694 found="yes" 14695 fi 14696 fi 14697 14698 14699 14700 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 xorg_testset_save_CFLAGS="$CFLAGS" 14713 14714 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14717 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14718 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14719 then : 14720 printf %s "(cached) " >&6 14721 else $as_nop 14722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14723 /* end confdefs.h. */ 14724 int i; 14725 _ACEOF 14726 if ac_fn_c_try_compile "$LINENO" 14727 then : 14728 xorg_cv_cc_flag_unknown_warning_option=yes 14729 else $as_nop 14730 xorg_cv_cc_flag_unknown_warning_option=no 14731 fi 14732 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14733 fi 14734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14735 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14736 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14737 CFLAGS="$xorg_testset_save_CFLAGS" 14738 fi 14739 14740 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14741 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14743 fi 14744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14746 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14747 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14748 then : 14749 printf %s "(cached) " >&6 14750 else $as_nop 14751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14752 /* end confdefs.h. */ 14753 int i; 14754 _ACEOF 14755 if ac_fn_c_try_compile "$LINENO" 14756 then : 14757 xorg_cv_cc_flag_unused_command_line_argument=yes 14758 else $as_nop 14759 xorg_cv_cc_flag_unused_command_line_argument=no 14760 fi 14761 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14762 fi 14763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14764 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14765 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14766 CFLAGS="$xorg_testset_save_CFLAGS" 14767 fi 14768 14769 found="no" 14770 14771 if test $found = "no" ; then 14772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14774 fi 14775 14776 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14778 fi 14779 14780 CFLAGS="$CFLAGS -Wmissing-noreturn" 14781 14782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14783 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14784 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14785 if eval test \${$cacheid+y} 14786 then : 14787 printf %s "(cached) " >&6 14788 else $as_nop 14789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14790 /* end confdefs.h. */ 14791 int i; 14792 int 14793 main (void) 14794 { 14795 14796 ; 14797 return 0; 14798 } 14799 _ACEOF 14800 if ac_fn_c_try_link "$LINENO" 14801 then : 14802 eval $cacheid=yes 14803 else $as_nop 14804 eval $cacheid=no 14805 fi 14806 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14807 conftest$ac_exeext conftest.$ac_ext 14808 fi 14809 14810 14811 CFLAGS="$xorg_testset_save_CFLAGS" 14812 14813 eval supported=\$$cacheid 14814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14815 printf "%s\n" "$supported" >&6; } 14816 if test "$supported" = "yes" ; then 14817 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14818 found="yes" 14819 fi 14820 fi 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 xorg_testset_save_CFLAGS="$CFLAGS" 14837 14838 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14841 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14842 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14843 then : 14844 printf %s "(cached) " >&6 14845 else $as_nop 14846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14847 /* end confdefs.h. */ 14848 int i; 14849 _ACEOF 14850 if ac_fn_c_try_compile "$LINENO" 14851 then : 14852 xorg_cv_cc_flag_unknown_warning_option=yes 14853 else $as_nop 14854 xorg_cv_cc_flag_unknown_warning_option=no 14855 fi 14856 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14857 fi 14858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14859 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14860 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14861 CFLAGS="$xorg_testset_save_CFLAGS" 14862 fi 14863 14864 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14867 fi 14868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14870 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14871 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14872 then : 14873 printf %s "(cached) " >&6 14874 else $as_nop 14875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14876 /* end confdefs.h. */ 14877 int i; 14878 _ACEOF 14879 if ac_fn_c_try_compile "$LINENO" 14880 then : 14881 xorg_cv_cc_flag_unused_command_line_argument=yes 14882 else $as_nop 14883 xorg_cv_cc_flag_unused_command_line_argument=no 14884 fi 14885 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14886 fi 14887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14888 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14890 CFLAGS="$xorg_testset_save_CFLAGS" 14891 fi 14892 14893 found="no" 14894 14895 if test $found = "no" ; then 14896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14898 fi 14899 14900 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14902 fi 14903 14904 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14905 14906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14907 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14908 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14909 if eval test \${$cacheid+y} 14910 then : 14911 printf %s "(cached) " >&6 14912 else $as_nop 14913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14914 /* end confdefs.h. */ 14915 int i; 14916 int 14917 main (void) 14918 { 14919 14920 ; 14921 return 0; 14922 } 14923 _ACEOF 14924 if ac_fn_c_try_link "$LINENO" 14925 then : 14926 eval $cacheid=yes 14927 else $as_nop 14928 eval $cacheid=no 14929 fi 14930 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14931 conftest$ac_exeext conftest.$ac_ext 14932 fi 14933 14934 14935 CFLAGS="$xorg_testset_save_CFLAGS" 14936 14937 eval supported=\$$cacheid 14938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14939 printf "%s\n" "$supported" >&6; } 14940 if test "$supported" = "yes" ; then 14941 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14942 found="yes" 14943 fi 14944 fi 14945 14946 14947 14948 14949 14950 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 xorg_testset_save_CFLAGS="$CFLAGS" 14961 14962 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14965 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14966 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14967 then : 14968 printf %s "(cached) " >&6 14969 else $as_nop 14970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14971 /* end confdefs.h. */ 14972 int i; 14973 _ACEOF 14974 if ac_fn_c_try_compile "$LINENO" 14975 then : 14976 xorg_cv_cc_flag_unknown_warning_option=yes 14977 else $as_nop 14978 xorg_cv_cc_flag_unknown_warning_option=no 14979 fi 14980 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14981 fi 14982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14983 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14984 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14985 CFLAGS="$xorg_testset_save_CFLAGS" 14986 fi 14987 14988 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14991 fi 14992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14994 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14995 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14996 then : 14997 printf %s "(cached) " >&6 14998 else $as_nop 14999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15000 /* end confdefs.h. */ 15001 int i; 15002 _ACEOF 15003 if ac_fn_c_try_compile "$LINENO" 15004 then : 15005 xorg_cv_cc_flag_unused_command_line_argument=yes 15006 else $as_nop 15007 xorg_cv_cc_flag_unused_command_line_argument=no 15008 fi 15009 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15010 fi 15011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15012 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15014 CFLAGS="$xorg_testset_save_CFLAGS" 15015 fi 15016 15017 found="no" 15018 15019 if test $found = "no" ; then 15020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15022 fi 15023 15024 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15026 fi 15027 15028 CFLAGS="$CFLAGS -Wredundant-decls" 15029 15030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15031 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15032 cacheid=xorg_cv_cc_flag__Wredundant_decls 15033 if eval test \${$cacheid+y} 15034 then : 15035 printf %s "(cached) " >&6 15036 else $as_nop 15037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15038 /* end confdefs.h. */ 15039 int i; 15040 int 15041 main (void) 15042 { 15043 15044 ; 15045 return 0; 15046 } 15047 _ACEOF 15048 if ac_fn_c_try_link "$LINENO" 15049 then : 15050 eval $cacheid=yes 15051 else $as_nop 15052 eval $cacheid=no 15053 fi 15054 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15055 conftest$ac_exeext conftest.$ac_ext 15056 fi 15057 15058 15059 CFLAGS="$xorg_testset_save_CFLAGS" 15060 15061 eval supported=\$$cacheid 15062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15063 printf "%s\n" "$supported" >&6; } 15064 if test "$supported" = "yes" ; then 15065 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15066 found="yes" 15067 fi 15068 fi 15069 15070 15071 15072 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 xorg_testset_save_CFLAGS="$CFLAGS" 15085 15086 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15089 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15090 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15091 then : 15092 printf %s "(cached) " >&6 15093 else $as_nop 15094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15095 /* end confdefs.h. */ 15096 int i; 15097 _ACEOF 15098 if ac_fn_c_try_compile "$LINENO" 15099 then : 15100 xorg_cv_cc_flag_unknown_warning_option=yes 15101 else $as_nop 15102 xorg_cv_cc_flag_unknown_warning_option=no 15103 fi 15104 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15105 fi 15106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15107 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15109 CFLAGS="$xorg_testset_save_CFLAGS" 15110 fi 15111 15112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15115 fi 15116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15118 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15119 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15120 then : 15121 printf %s "(cached) " >&6 15122 else $as_nop 15123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15124 /* end confdefs.h. */ 15125 int i; 15126 _ACEOF 15127 if ac_fn_c_try_compile "$LINENO" 15128 then : 15129 xorg_cv_cc_flag_unused_command_line_argument=yes 15130 else $as_nop 15131 xorg_cv_cc_flag_unused_command_line_argument=no 15132 fi 15133 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15134 fi 15135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15136 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15137 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15138 CFLAGS="$xorg_testset_save_CFLAGS" 15139 fi 15140 15141 found="no" 15142 15143 if test $found = "no" ; then 15144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15146 fi 15147 15148 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15150 fi 15151 15152 CFLAGS="$CFLAGS -Wlogical-op" 15153 15154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15155 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15156 cacheid=xorg_cv_cc_flag__Wlogical_op 15157 if eval test \${$cacheid+y} 15158 then : 15159 printf %s "(cached) " >&6 15160 else $as_nop 15161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15162 /* end confdefs.h. */ 15163 int i; 15164 int 15165 main (void) 15166 { 15167 15168 ; 15169 return 0; 15170 } 15171 _ACEOF 15172 if ac_fn_c_try_link "$LINENO" 15173 then : 15174 eval $cacheid=yes 15175 else $as_nop 15176 eval $cacheid=no 15177 fi 15178 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15179 conftest$ac_exeext conftest.$ac_ext 15180 fi 15181 15182 15183 CFLAGS="$xorg_testset_save_CFLAGS" 15184 15185 eval supported=\$$cacheid 15186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15187 printf "%s\n" "$supported" >&6; } 15188 if test "$supported" = "yes" ; then 15189 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15190 found="yes" 15191 fi 15192 fi 15193 15194 15195 15196 # These are currently disabled because they are noisy. They will be enabled 15197 # in the future once the codebase is sufficiently modernized to silence 15198 # them. For now, I don't want them to drown out the other warnings. 15199 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15200 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15201 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15202 15203 # Turn some warnings into errors, so we don't accidently get successful builds 15204 # when there are problems that should be fixed. 15205 15206 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15207 15208 15209 15210 15211 15212 15213 15214 15215 15216 15217 15218 15219 15220 xorg_testset_save_CFLAGS="$CFLAGS" 15221 15222 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15225 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15226 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15227 then : 15228 printf %s "(cached) " >&6 15229 else $as_nop 15230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15231 /* end confdefs.h. */ 15232 int i; 15233 _ACEOF 15234 if ac_fn_c_try_compile "$LINENO" 15235 then : 15236 xorg_cv_cc_flag_unknown_warning_option=yes 15237 else $as_nop 15238 xorg_cv_cc_flag_unknown_warning_option=no 15239 fi 15240 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15241 fi 15242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15243 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15244 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15245 CFLAGS="$xorg_testset_save_CFLAGS" 15246 fi 15247 15248 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15251 fi 15252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15254 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15255 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15256 then : 15257 printf %s "(cached) " >&6 15258 else $as_nop 15259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15260 /* end confdefs.h. */ 15261 int i; 15262 _ACEOF 15263 if ac_fn_c_try_compile "$LINENO" 15264 then : 15265 xorg_cv_cc_flag_unused_command_line_argument=yes 15266 else $as_nop 15267 xorg_cv_cc_flag_unused_command_line_argument=no 15268 fi 15269 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15270 fi 15271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15272 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15273 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15274 CFLAGS="$xorg_testset_save_CFLAGS" 15275 fi 15276 15277 found="no" 15278 15279 if test $found = "no" ; then 15280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15282 fi 15283 15284 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15286 fi 15287 15288 CFLAGS="$CFLAGS -Werror=implicit" 15289 15290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15291 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15292 cacheid=xorg_cv_cc_flag__Werror_implicit 15293 if eval test \${$cacheid+y} 15294 then : 15295 printf %s "(cached) " >&6 15296 else $as_nop 15297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15298 /* end confdefs.h. */ 15299 int i; 15300 int 15301 main (void) 15302 { 15303 15304 ; 15305 return 0; 15306 } 15307 _ACEOF 15308 if ac_fn_c_try_link "$LINENO" 15309 then : 15310 eval $cacheid=yes 15311 else $as_nop 15312 eval $cacheid=no 15313 fi 15314 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15315 conftest$ac_exeext conftest.$ac_ext 15316 fi 15317 15318 15319 CFLAGS="$xorg_testset_save_CFLAGS" 15320 15321 eval supported=\$$cacheid 15322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15323 printf "%s\n" "$supported" >&6; } 15324 if test "$supported" = "yes" ; then 15325 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15326 found="yes" 15327 fi 15328 fi 15329 15330 if test $found = "no" ; then 15331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15333 fi 15334 15335 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15337 fi 15338 15339 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15340 15341 { 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 15342 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15343 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15344 if eval test \${$cacheid+y} 15345 then : 15346 printf %s "(cached) " >&6 15347 else $as_nop 15348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15349 /* end confdefs.h. */ 15350 int i; 15351 int 15352 main (void) 15353 { 15354 15355 ; 15356 return 0; 15357 } 15358 _ACEOF 15359 if ac_fn_c_try_link "$LINENO" 15360 then : 15361 eval $cacheid=yes 15362 else $as_nop 15363 eval $cacheid=no 15364 fi 15365 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15366 conftest$ac_exeext conftest.$ac_ext 15367 fi 15368 15369 15370 CFLAGS="$xorg_testset_save_CFLAGS" 15371 15372 eval supported=\$$cacheid 15373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15374 printf "%s\n" "$supported" >&6; } 15375 if test "$supported" = "yes" ; then 15376 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15377 found="yes" 15378 fi 15379 fi 15380 15381 15382 15383 15384 15385 15386 15387 15388 15389 15390 15391 15392 15393 15394 15395 xorg_testset_save_CFLAGS="$CFLAGS" 15396 15397 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15400 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15401 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15402 then : 15403 printf %s "(cached) " >&6 15404 else $as_nop 15405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15406 /* end confdefs.h. */ 15407 int i; 15408 _ACEOF 15409 if ac_fn_c_try_compile "$LINENO" 15410 then : 15411 xorg_cv_cc_flag_unknown_warning_option=yes 15412 else $as_nop 15413 xorg_cv_cc_flag_unknown_warning_option=no 15414 fi 15415 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15416 fi 15417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15418 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15419 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15420 CFLAGS="$xorg_testset_save_CFLAGS" 15421 fi 15422 15423 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15426 fi 15427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15429 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15430 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15431 then : 15432 printf %s "(cached) " >&6 15433 else $as_nop 15434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15435 /* end confdefs.h. */ 15436 int i; 15437 _ACEOF 15438 if ac_fn_c_try_compile "$LINENO" 15439 then : 15440 xorg_cv_cc_flag_unused_command_line_argument=yes 15441 else $as_nop 15442 xorg_cv_cc_flag_unused_command_line_argument=no 15443 fi 15444 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15445 fi 15446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15447 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15448 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15449 CFLAGS="$xorg_testset_save_CFLAGS" 15450 fi 15451 15452 found="no" 15453 15454 if test $found = "no" ; then 15455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15457 fi 15458 15459 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15461 fi 15462 15463 CFLAGS="$CFLAGS -Werror=nonnull" 15464 15465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15466 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15467 cacheid=xorg_cv_cc_flag__Werror_nonnull 15468 if eval test \${$cacheid+y} 15469 then : 15470 printf %s "(cached) " >&6 15471 else $as_nop 15472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15473 /* end confdefs.h. */ 15474 int i; 15475 int 15476 main (void) 15477 { 15478 15479 ; 15480 return 0; 15481 } 15482 _ACEOF 15483 if ac_fn_c_try_link "$LINENO" 15484 then : 15485 eval $cacheid=yes 15486 else $as_nop 15487 eval $cacheid=no 15488 fi 15489 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15490 conftest$ac_exeext conftest.$ac_ext 15491 fi 15492 15493 15494 CFLAGS="$xorg_testset_save_CFLAGS" 15495 15496 eval supported=\$$cacheid 15497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15498 printf "%s\n" "$supported" >&6; } 15499 if test "$supported" = "yes" ; then 15500 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15501 found="yes" 15502 fi 15503 fi 15504 15505 15506 15507 15508 15509 15510 15511 15512 15513 15514 15515 15516 15517 15518 15519 xorg_testset_save_CFLAGS="$CFLAGS" 15520 15521 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15524 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15525 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15526 then : 15527 printf %s "(cached) " >&6 15528 else $as_nop 15529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15530 /* end confdefs.h. */ 15531 int i; 15532 _ACEOF 15533 if ac_fn_c_try_compile "$LINENO" 15534 then : 15535 xorg_cv_cc_flag_unknown_warning_option=yes 15536 else $as_nop 15537 xorg_cv_cc_flag_unknown_warning_option=no 15538 fi 15539 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15540 fi 15541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15542 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15543 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15544 CFLAGS="$xorg_testset_save_CFLAGS" 15545 fi 15546 15547 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15550 fi 15551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15553 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15554 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15555 then : 15556 printf %s "(cached) " >&6 15557 else $as_nop 15558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15559 /* end confdefs.h. */ 15560 int i; 15561 _ACEOF 15562 if ac_fn_c_try_compile "$LINENO" 15563 then : 15564 xorg_cv_cc_flag_unused_command_line_argument=yes 15565 else $as_nop 15566 xorg_cv_cc_flag_unused_command_line_argument=no 15567 fi 15568 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15569 fi 15570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15571 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15572 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15573 CFLAGS="$xorg_testset_save_CFLAGS" 15574 fi 15575 15576 found="no" 15577 15578 if test $found = "no" ; then 15579 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15581 fi 15582 15583 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15585 fi 15586 15587 CFLAGS="$CFLAGS -Werror=init-self" 15588 15589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15590 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15591 cacheid=xorg_cv_cc_flag__Werror_init_self 15592 if eval test \${$cacheid+y} 15593 then : 15594 printf %s "(cached) " >&6 15595 else $as_nop 15596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15597 /* end confdefs.h. */ 15598 int i; 15599 int 15600 main (void) 15601 { 15602 15603 ; 15604 return 0; 15605 } 15606 _ACEOF 15607 if ac_fn_c_try_link "$LINENO" 15608 then : 15609 eval $cacheid=yes 15610 else $as_nop 15611 eval $cacheid=no 15612 fi 15613 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15614 conftest$ac_exeext conftest.$ac_ext 15615 fi 15616 15617 15618 CFLAGS="$xorg_testset_save_CFLAGS" 15619 15620 eval supported=\$$cacheid 15621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15622 printf "%s\n" "$supported" >&6; } 15623 if test "$supported" = "yes" ; then 15624 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15625 found="yes" 15626 fi 15627 fi 15628 15629 15630 15631 15632 15633 15634 15635 15636 15637 15638 15639 15640 15641 15642 15643 xorg_testset_save_CFLAGS="$CFLAGS" 15644 15645 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15648 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15649 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15650 then : 15651 printf %s "(cached) " >&6 15652 else $as_nop 15653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15654 /* end confdefs.h. */ 15655 int i; 15656 _ACEOF 15657 if ac_fn_c_try_compile "$LINENO" 15658 then : 15659 xorg_cv_cc_flag_unknown_warning_option=yes 15660 else $as_nop 15661 xorg_cv_cc_flag_unknown_warning_option=no 15662 fi 15663 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15664 fi 15665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15666 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15668 CFLAGS="$xorg_testset_save_CFLAGS" 15669 fi 15670 15671 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15674 fi 15675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15677 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15678 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15679 then : 15680 printf %s "(cached) " >&6 15681 else $as_nop 15682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15683 /* end confdefs.h. */ 15684 int i; 15685 _ACEOF 15686 if ac_fn_c_try_compile "$LINENO" 15687 then : 15688 xorg_cv_cc_flag_unused_command_line_argument=yes 15689 else $as_nop 15690 xorg_cv_cc_flag_unused_command_line_argument=no 15691 fi 15692 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15693 fi 15694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15695 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15696 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15697 CFLAGS="$xorg_testset_save_CFLAGS" 15698 fi 15699 15700 found="no" 15701 15702 if test $found = "no" ; then 15703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15705 fi 15706 15707 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15709 fi 15710 15711 CFLAGS="$CFLAGS -Werror=main" 15712 15713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15714 printf %s "checking if $CC supports -Werror=main... " >&6; } 15715 cacheid=xorg_cv_cc_flag__Werror_main 15716 if eval test \${$cacheid+y} 15717 then : 15718 printf %s "(cached) " >&6 15719 else $as_nop 15720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15721 /* end confdefs.h. */ 15722 int i; 15723 int 15724 main (void) 15725 { 15726 15727 ; 15728 return 0; 15729 } 15730 _ACEOF 15731 if ac_fn_c_try_link "$LINENO" 15732 then : 15733 eval $cacheid=yes 15734 else $as_nop 15735 eval $cacheid=no 15736 fi 15737 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15738 conftest$ac_exeext conftest.$ac_ext 15739 fi 15740 15741 15742 CFLAGS="$xorg_testset_save_CFLAGS" 15743 15744 eval supported=\$$cacheid 15745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15746 printf "%s\n" "$supported" >&6; } 15747 if test "$supported" = "yes" ; then 15748 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15749 found="yes" 15750 fi 15751 fi 15752 15753 15754 15755 15756 15757 15758 15759 15760 15761 15762 15763 15764 15765 15766 15767 xorg_testset_save_CFLAGS="$CFLAGS" 15768 15769 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15772 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15773 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15774 then : 15775 printf %s "(cached) " >&6 15776 else $as_nop 15777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15778 /* end confdefs.h. */ 15779 int i; 15780 _ACEOF 15781 if ac_fn_c_try_compile "$LINENO" 15782 then : 15783 xorg_cv_cc_flag_unknown_warning_option=yes 15784 else $as_nop 15785 xorg_cv_cc_flag_unknown_warning_option=no 15786 fi 15787 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15788 fi 15789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15790 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15791 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15792 CFLAGS="$xorg_testset_save_CFLAGS" 15793 fi 15794 15795 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15796 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15798 fi 15799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15801 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15802 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15803 then : 15804 printf %s "(cached) " >&6 15805 else $as_nop 15806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15807 /* end confdefs.h. */ 15808 int i; 15809 _ACEOF 15810 if ac_fn_c_try_compile "$LINENO" 15811 then : 15812 xorg_cv_cc_flag_unused_command_line_argument=yes 15813 else $as_nop 15814 xorg_cv_cc_flag_unused_command_line_argument=no 15815 fi 15816 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15817 fi 15818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15819 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15820 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15821 CFLAGS="$xorg_testset_save_CFLAGS" 15822 fi 15823 15824 found="no" 15825 15826 if test $found = "no" ; then 15827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15829 fi 15830 15831 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15833 fi 15834 15835 CFLAGS="$CFLAGS -Werror=missing-braces" 15836 15837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15838 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15839 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15840 if eval test \${$cacheid+y} 15841 then : 15842 printf %s "(cached) " >&6 15843 else $as_nop 15844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15845 /* end confdefs.h. */ 15846 int i; 15847 int 15848 main (void) 15849 { 15850 15851 ; 15852 return 0; 15853 } 15854 _ACEOF 15855 if ac_fn_c_try_link "$LINENO" 15856 then : 15857 eval $cacheid=yes 15858 else $as_nop 15859 eval $cacheid=no 15860 fi 15861 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15862 conftest$ac_exeext conftest.$ac_ext 15863 fi 15864 15865 15866 CFLAGS="$xorg_testset_save_CFLAGS" 15867 15868 eval supported=\$$cacheid 15869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15870 printf "%s\n" "$supported" >&6; } 15871 if test "$supported" = "yes" ; then 15872 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15873 found="yes" 15874 fi 15875 fi 15876 15877 15878 15879 15880 15881 15882 15883 15884 15885 15886 15887 15888 15889 15890 15891 xorg_testset_save_CFLAGS="$CFLAGS" 15892 15893 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15896 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15897 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15898 then : 15899 printf %s "(cached) " >&6 15900 else $as_nop 15901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15902 /* end confdefs.h. */ 15903 int i; 15904 _ACEOF 15905 if ac_fn_c_try_compile "$LINENO" 15906 then : 15907 xorg_cv_cc_flag_unknown_warning_option=yes 15908 else $as_nop 15909 xorg_cv_cc_flag_unknown_warning_option=no 15910 fi 15911 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15912 fi 15913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15914 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15915 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15916 CFLAGS="$xorg_testset_save_CFLAGS" 15917 fi 15918 15919 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15922 fi 15923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15925 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15926 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15927 then : 15928 printf %s "(cached) " >&6 15929 else $as_nop 15930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15931 /* end confdefs.h. */ 15932 int i; 15933 _ACEOF 15934 if ac_fn_c_try_compile "$LINENO" 15935 then : 15936 xorg_cv_cc_flag_unused_command_line_argument=yes 15937 else $as_nop 15938 xorg_cv_cc_flag_unused_command_line_argument=no 15939 fi 15940 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15941 fi 15942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15943 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15944 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15945 CFLAGS="$xorg_testset_save_CFLAGS" 15946 fi 15947 15948 found="no" 15949 15950 if test $found = "no" ; then 15951 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15953 fi 15954 15955 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15957 fi 15958 15959 CFLAGS="$CFLAGS -Werror=sequence-point" 15960 15961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15962 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 15963 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15964 if eval test \${$cacheid+y} 15965 then : 15966 printf %s "(cached) " >&6 15967 else $as_nop 15968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15969 /* end confdefs.h. */ 15970 int i; 15971 int 15972 main (void) 15973 { 15974 15975 ; 15976 return 0; 15977 } 15978 _ACEOF 15979 if ac_fn_c_try_link "$LINENO" 15980 then : 15981 eval $cacheid=yes 15982 else $as_nop 15983 eval $cacheid=no 15984 fi 15985 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15986 conftest$ac_exeext conftest.$ac_ext 15987 fi 15988 15989 15990 CFLAGS="$xorg_testset_save_CFLAGS" 15991 15992 eval supported=\$$cacheid 15993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15994 printf "%s\n" "$supported" >&6; } 15995 if test "$supported" = "yes" ; then 15996 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15997 found="yes" 15998 fi 15999 fi 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 xorg_testset_save_CFLAGS="$CFLAGS" 16016 16017 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16020 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16021 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16022 then : 16023 printf %s "(cached) " >&6 16024 else $as_nop 16025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16026 /* end confdefs.h. */ 16027 int i; 16028 _ACEOF 16029 if ac_fn_c_try_compile "$LINENO" 16030 then : 16031 xorg_cv_cc_flag_unknown_warning_option=yes 16032 else $as_nop 16033 xorg_cv_cc_flag_unknown_warning_option=no 16034 fi 16035 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16036 fi 16037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16038 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16039 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16040 CFLAGS="$xorg_testset_save_CFLAGS" 16041 fi 16042 16043 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16046 fi 16047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16049 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16050 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16051 then : 16052 printf %s "(cached) " >&6 16053 else $as_nop 16054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16055 /* end confdefs.h. */ 16056 int i; 16057 _ACEOF 16058 if ac_fn_c_try_compile "$LINENO" 16059 then : 16060 xorg_cv_cc_flag_unused_command_line_argument=yes 16061 else $as_nop 16062 xorg_cv_cc_flag_unused_command_line_argument=no 16063 fi 16064 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16065 fi 16066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16067 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16068 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16069 CFLAGS="$xorg_testset_save_CFLAGS" 16070 fi 16071 16072 found="no" 16073 16074 if test $found = "no" ; then 16075 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16077 fi 16078 16079 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16081 fi 16082 16083 CFLAGS="$CFLAGS -Werror=return-type" 16084 16085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16086 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16087 cacheid=xorg_cv_cc_flag__Werror_return_type 16088 if eval test \${$cacheid+y} 16089 then : 16090 printf %s "(cached) " >&6 16091 else $as_nop 16092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16093 /* end confdefs.h. */ 16094 int i; 16095 int 16096 main (void) 16097 { 16098 16099 ; 16100 return 0; 16101 } 16102 _ACEOF 16103 if ac_fn_c_try_link "$LINENO" 16104 then : 16105 eval $cacheid=yes 16106 else $as_nop 16107 eval $cacheid=no 16108 fi 16109 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16110 conftest$ac_exeext conftest.$ac_ext 16111 fi 16112 16113 16114 CFLAGS="$xorg_testset_save_CFLAGS" 16115 16116 eval supported=\$$cacheid 16117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16118 printf "%s\n" "$supported" >&6; } 16119 if test "$supported" = "yes" ; then 16120 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16121 found="yes" 16122 fi 16123 fi 16124 16125 if test $found = "no" ; then 16126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16128 fi 16129 16130 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16132 fi 16133 16134 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16135 16136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16137 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16138 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16139 if eval test \${$cacheid+y} 16140 then : 16141 printf %s "(cached) " >&6 16142 else $as_nop 16143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16144 /* end confdefs.h. */ 16145 int i; 16146 int 16147 main (void) 16148 { 16149 16150 ; 16151 return 0; 16152 } 16153 _ACEOF 16154 if ac_fn_c_try_link "$LINENO" 16155 then : 16156 eval $cacheid=yes 16157 else $as_nop 16158 eval $cacheid=no 16159 fi 16160 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16161 conftest$ac_exeext conftest.$ac_ext 16162 fi 16163 16164 16165 CFLAGS="$xorg_testset_save_CFLAGS" 16166 16167 eval supported=\$$cacheid 16168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16169 printf "%s\n" "$supported" >&6; } 16170 if test "$supported" = "yes" ; then 16171 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16172 found="yes" 16173 fi 16174 fi 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 xorg_testset_save_CFLAGS="$CFLAGS" 16191 16192 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16195 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16196 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16197 then : 16198 printf %s "(cached) " >&6 16199 else $as_nop 16200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16201 /* end confdefs.h. */ 16202 int i; 16203 _ACEOF 16204 if ac_fn_c_try_compile "$LINENO" 16205 then : 16206 xorg_cv_cc_flag_unknown_warning_option=yes 16207 else $as_nop 16208 xorg_cv_cc_flag_unknown_warning_option=no 16209 fi 16210 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16211 fi 16212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16213 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16215 CFLAGS="$xorg_testset_save_CFLAGS" 16216 fi 16217 16218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16221 fi 16222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16224 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16225 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16226 then : 16227 printf %s "(cached) " >&6 16228 else $as_nop 16229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16230 /* end confdefs.h. */ 16231 int i; 16232 _ACEOF 16233 if ac_fn_c_try_compile "$LINENO" 16234 then : 16235 xorg_cv_cc_flag_unused_command_line_argument=yes 16236 else $as_nop 16237 xorg_cv_cc_flag_unused_command_line_argument=no 16238 fi 16239 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16240 fi 16241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16242 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16243 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16244 CFLAGS="$xorg_testset_save_CFLAGS" 16245 fi 16246 16247 found="no" 16248 16249 if test $found = "no" ; then 16250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16252 fi 16253 16254 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16256 fi 16257 16258 CFLAGS="$CFLAGS -Werror=trigraphs" 16259 16260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16261 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16262 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16263 if eval test \${$cacheid+y} 16264 then : 16265 printf %s "(cached) " >&6 16266 else $as_nop 16267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16268 /* end confdefs.h. */ 16269 int i; 16270 int 16271 main (void) 16272 { 16273 16274 ; 16275 return 0; 16276 } 16277 _ACEOF 16278 if ac_fn_c_try_link "$LINENO" 16279 then : 16280 eval $cacheid=yes 16281 else $as_nop 16282 eval $cacheid=no 16283 fi 16284 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16285 conftest$ac_exeext conftest.$ac_ext 16286 fi 16287 16288 16289 CFLAGS="$xorg_testset_save_CFLAGS" 16290 16291 eval supported=\$$cacheid 16292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16293 printf "%s\n" "$supported" >&6; } 16294 if test "$supported" = "yes" ; then 16295 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16296 found="yes" 16297 fi 16298 fi 16299 16300 16301 16302 16303 16304 16305 16306 16307 16308 16309 16310 16311 16312 16313 16314 xorg_testset_save_CFLAGS="$CFLAGS" 16315 16316 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16319 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16320 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16321 then : 16322 printf %s "(cached) " >&6 16323 else $as_nop 16324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16325 /* end confdefs.h. */ 16326 int i; 16327 _ACEOF 16328 if ac_fn_c_try_compile "$LINENO" 16329 then : 16330 xorg_cv_cc_flag_unknown_warning_option=yes 16331 else $as_nop 16332 xorg_cv_cc_flag_unknown_warning_option=no 16333 fi 16334 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16335 fi 16336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16337 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16338 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16339 CFLAGS="$xorg_testset_save_CFLAGS" 16340 fi 16341 16342 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16345 fi 16346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16348 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16349 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16350 then : 16351 printf %s "(cached) " >&6 16352 else $as_nop 16353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16354 /* end confdefs.h. */ 16355 int i; 16356 _ACEOF 16357 if ac_fn_c_try_compile "$LINENO" 16358 then : 16359 xorg_cv_cc_flag_unused_command_line_argument=yes 16360 else $as_nop 16361 xorg_cv_cc_flag_unused_command_line_argument=no 16362 fi 16363 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16364 fi 16365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16366 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16368 CFLAGS="$xorg_testset_save_CFLAGS" 16369 fi 16370 16371 found="no" 16372 16373 if test $found = "no" ; then 16374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16376 fi 16377 16378 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16380 fi 16381 16382 CFLAGS="$CFLAGS -Werror=array-bounds" 16383 16384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16385 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16386 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16387 if eval test \${$cacheid+y} 16388 then : 16389 printf %s "(cached) " >&6 16390 else $as_nop 16391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16392 /* end confdefs.h. */ 16393 int i; 16394 int 16395 main (void) 16396 { 16397 16398 ; 16399 return 0; 16400 } 16401 _ACEOF 16402 if ac_fn_c_try_link "$LINENO" 16403 then : 16404 eval $cacheid=yes 16405 else $as_nop 16406 eval $cacheid=no 16407 fi 16408 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16409 conftest$ac_exeext conftest.$ac_ext 16410 fi 16411 16412 16413 CFLAGS="$xorg_testset_save_CFLAGS" 16414 16415 eval supported=\$$cacheid 16416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16417 printf "%s\n" "$supported" >&6; } 16418 if test "$supported" = "yes" ; then 16419 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16420 found="yes" 16421 fi 16422 fi 16423 16424 16425 16426 16427 16428 16429 16430 16431 16432 16433 16434 16435 16436 16437 16438 xorg_testset_save_CFLAGS="$CFLAGS" 16439 16440 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16443 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16444 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16445 then : 16446 printf %s "(cached) " >&6 16447 else $as_nop 16448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16449 /* end confdefs.h. */ 16450 int i; 16451 _ACEOF 16452 if ac_fn_c_try_compile "$LINENO" 16453 then : 16454 xorg_cv_cc_flag_unknown_warning_option=yes 16455 else $as_nop 16456 xorg_cv_cc_flag_unknown_warning_option=no 16457 fi 16458 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16459 fi 16460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16461 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16462 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16463 CFLAGS="$xorg_testset_save_CFLAGS" 16464 fi 16465 16466 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16469 fi 16470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16472 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16473 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16474 then : 16475 printf %s "(cached) " >&6 16476 else $as_nop 16477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16478 /* end confdefs.h. */ 16479 int i; 16480 _ACEOF 16481 if ac_fn_c_try_compile "$LINENO" 16482 then : 16483 xorg_cv_cc_flag_unused_command_line_argument=yes 16484 else $as_nop 16485 xorg_cv_cc_flag_unused_command_line_argument=no 16486 fi 16487 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16488 fi 16489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16490 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16491 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16492 CFLAGS="$xorg_testset_save_CFLAGS" 16493 fi 16494 16495 found="no" 16496 16497 if test $found = "no" ; then 16498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16500 fi 16501 16502 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16504 fi 16505 16506 CFLAGS="$CFLAGS -Werror=write-strings" 16507 16508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16509 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16510 cacheid=xorg_cv_cc_flag__Werror_write_strings 16511 if eval test \${$cacheid+y} 16512 then : 16513 printf %s "(cached) " >&6 16514 else $as_nop 16515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16516 /* end confdefs.h. */ 16517 int i; 16518 int 16519 main (void) 16520 { 16521 16522 ; 16523 return 0; 16524 } 16525 _ACEOF 16526 if ac_fn_c_try_link "$LINENO" 16527 then : 16528 eval $cacheid=yes 16529 else $as_nop 16530 eval $cacheid=no 16531 fi 16532 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16533 conftest$ac_exeext conftest.$ac_ext 16534 fi 16535 16536 16537 CFLAGS="$xorg_testset_save_CFLAGS" 16538 16539 eval supported=\$$cacheid 16540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16541 printf "%s\n" "$supported" >&6; } 16542 if test "$supported" = "yes" ; then 16543 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16544 found="yes" 16545 fi 16546 fi 16547 16548 16549 16550 16551 16552 16553 16554 16555 16556 16557 16558 16559 16560 16561 16562 xorg_testset_save_CFLAGS="$CFLAGS" 16563 16564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16567 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16568 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16569 then : 16570 printf %s "(cached) " >&6 16571 else $as_nop 16572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16573 /* end confdefs.h. */ 16574 int i; 16575 _ACEOF 16576 if ac_fn_c_try_compile "$LINENO" 16577 then : 16578 xorg_cv_cc_flag_unknown_warning_option=yes 16579 else $as_nop 16580 xorg_cv_cc_flag_unknown_warning_option=no 16581 fi 16582 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16583 fi 16584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16585 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16586 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16587 CFLAGS="$xorg_testset_save_CFLAGS" 16588 fi 16589 16590 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16591 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16593 fi 16594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16596 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16597 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16598 then : 16599 printf %s "(cached) " >&6 16600 else $as_nop 16601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16602 /* end confdefs.h. */ 16603 int i; 16604 _ACEOF 16605 if ac_fn_c_try_compile "$LINENO" 16606 then : 16607 xorg_cv_cc_flag_unused_command_line_argument=yes 16608 else $as_nop 16609 xorg_cv_cc_flag_unused_command_line_argument=no 16610 fi 16611 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16612 fi 16613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16614 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16615 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16616 CFLAGS="$xorg_testset_save_CFLAGS" 16617 fi 16618 16619 found="no" 16620 16621 if test $found = "no" ; then 16622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16624 fi 16625 16626 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16628 fi 16629 16630 CFLAGS="$CFLAGS -Werror=address" 16631 16632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16633 printf %s "checking if $CC supports -Werror=address... " >&6; } 16634 cacheid=xorg_cv_cc_flag__Werror_address 16635 if eval test \${$cacheid+y} 16636 then : 16637 printf %s "(cached) " >&6 16638 else $as_nop 16639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16640 /* end confdefs.h. */ 16641 int i; 16642 int 16643 main (void) 16644 { 16645 16646 ; 16647 return 0; 16648 } 16649 _ACEOF 16650 if ac_fn_c_try_link "$LINENO" 16651 then : 16652 eval $cacheid=yes 16653 else $as_nop 16654 eval $cacheid=no 16655 fi 16656 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16657 conftest$ac_exeext conftest.$ac_ext 16658 fi 16659 16660 16661 CFLAGS="$xorg_testset_save_CFLAGS" 16662 16663 eval supported=\$$cacheid 16664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16665 printf "%s\n" "$supported" >&6; } 16666 if test "$supported" = "yes" ; then 16667 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16668 found="yes" 16669 fi 16670 fi 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 xorg_testset_save_CFLAGS="$CFLAGS" 16687 16688 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16691 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16692 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16693 then : 16694 printf %s "(cached) " >&6 16695 else $as_nop 16696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16697 /* end confdefs.h. */ 16698 int i; 16699 _ACEOF 16700 if ac_fn_c_try_compile "$LINENO" 16701 then : 16702 xorg_cv_cc_flag_unknown_warning_option=yes 16703 else $as_nop 16704 xorg_cv_cc_flag_unknown_warning_option=no 16705 fi 16706 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16707 fi 16708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16709 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16710 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16711 CFLAGS="$xorg_testset_save_CFLAGS" 16712 fi 16713 16714 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16717 fi 16718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16720 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16721 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16722 then : 16723 printf %s "(cached) " >&6 16724 else $as_nop 16725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16726 /* end confdefs.h. */ 16727 int i; 16728 _ACEOF 16729 if ac_fn_c_try_compile "$LINENO" 16730 then : 16731 xorg_cv_cc_flag_unused_command_line_argument=yes 16732 else $as_nop 16733 xorg_cv_cc_flag_unused_command_line_argument=no 16734 fi 16735 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16736 fi 16737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16738 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16739 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16740 CFLAGS="$xorg_testset_save_CFLAGS" 16741 fi 16742 16743 found="no" 16744 16745 if test $found = "no" ; then 16746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16748 fi 16749 16750 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16752 fi 16753 16754 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16755 16756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16757 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16758 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16759 if eval test \${$cacheid+y} 16760 then : 16761 printf %s "(cached) " >&6 16762 else $as_nop 16763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16764 /* end confdefs.h. */ 16765 int i; 16766 int 16767 main (void) 16768 { 16769 16770 ; 16771 return 0; 16772 } 16773 _ACEOF 16774 if ac_fn_c_try_link "$LINENO" 16775 then : 16776 eval $cacheid=yes 16777 else $as_nop 16778 eval $cacheid=no 16779 fi 16780 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16781 conftest$ac_exeext conftest.$ac_ext 16782 fi 16783 16784 16785 CFLAGS="$xorg_testset_save_CFLAGS" 16786 16787 eval supported=\$$cacheid 16788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16789 printf "%s\n" "$supported" >&6; } 16790 if test "$supported" = "yes" ; then 16791 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16792 found="yes" 16793 fi 16794 fi 16795 16796 if test $found = "no" ; then 16797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16799 fi 16800 16801 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16803 fi 16804 16805 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16806 16807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16808 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16809 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16810 if eval test \${$cacheid+y} 16811 then : 16812 printf %s "(cached) " >&6 16813 else $as_nop 16814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16815 /* end confdefs.h. */ 16816 int i; 16817 int 16818 main (void) 16819 { 16820 16821 ; 16822 return 0; 16823 } 16824 _ACEOF 16825 if ac_fn_c_try_link "$LINENO" 16826 then : 16827 eval $cacheid=yes 16828 else $as_nop 16829 eval $cacheid=no 16830 fi 16831 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16832 conftest$ac_exeext conftest.$ac_ext 16833 fi 16834 16835 16836 CFLAGS="$xorg_testset_save_CFLAGS" 16837 16838 eval supported=\$$cacheid 16839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16840 printf "%s\n" "$supported" >&6; } 16841 if test "$supported" = "yes" ; then 16842 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16843 found="yes" 16844 fi 16845 fi 16846 16847 16848 16849 16850 16851 16852 16853 16854 16855 16856 16857 16858 16859 16860 16861 xorg_testset_save_CFLAGS="$CFLAGS" 16862 16863 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16866 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16867 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16868 then : 16869 printf %s "(cached) " >&6 16870 else $as_nop 16871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16872 /* end confdefs.h. */ 16873 int i; 16874 _ACEOF 16875 if ac_fn_c_try_compile "$LINENO" 16876 then : 16877 xorg_cv_cc_flag_unknown_warning_option=yes 16878 else $as_nop 16879 xorg_cv_cc_flag_unknown_warning_option=no 16880 fi 16881 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16882 fi 16883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16884 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16886 CFLAGS="$xorg_testset_save_CFLAGS" 16887 fi 16888 16889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16892 fi 16893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16895 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16896 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16897 then : 16898 printf %s "(cached) " >&6 16899 else $as_nop 16900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16901 /* end confdefs.h. */ 16902 int i; 16903 _ACEOF 16904 if ac_fn_c_try_compile "$LINENO" 16905 then : 16906 xorg_cv_cc_flag_unused_command_line_argument=yes 16907 else $as_nop 16908 xorg_cv_cc_flag_unused_command_line_argument=no 16909 fi 16910 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16911 fi 16912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16913 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16914 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16915 CFLAGS="$xorg_testset_save_CFLAGS" 16916 fi 16917 16918 found="no" 16919 16920 if test $found = "no" ; then 16921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16923 fi 16924 16925 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16927 fi 16928 16929 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16930 16931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16932 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16933 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16934 if eval test \${$cacheid+y} 16935 then : 16936 printf %s "(cached) " >&6 16937 else $as_nop 16938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16939 /* end confdefs.h. */ 16940 int i; 16941 int 16942 main (void) 16943 { 16944 16945 ; 16946 return 0; 16947 } 16948 _ACEOF 16949 if ac_fn_c_try_link "$LINENO" 16950 then : 16951 eval $cacheid=yes 16952 else $as_nop 16953 eval $cacheid=no 16954 fi 16955 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16956 conftest$ac_exeext conftest.$ac_ext 16957 fi 16958 16959 16960 CFLAGS="$xorg_testset_save_CFLAGS" 16961 16962 eval supported=\$$cacheid 16963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16964 printf "%s\n" "$supported" >&6; } 16965 if test "$supported" = "yes" ; then 16966 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16967 found="yes" 16968 fi 16969 fi 16970 16971 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16972 else 16973 { 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 $PACKAGE_BUGREPORT" >&5 16974 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 16975 16976 16977 16978 16979 16980 16981 16982 16983 16984 16985 16986 16987 16988 xorg_testset_save_CFLAGS="$CFLAGS" 16989 16990 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16993 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16994 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16995 then : 16996 printf %s "(cached) " >&6 16997 else $as_nop 16998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16999 /* end confdefs.h. */ 17000 int i; 17001 _ACEOF 17002 if ac_fn_c_try_compile "$LINENO" 17003 then : 17004 xorg_cv_cc_flag_unknown_warning_option=yes 17005 else $as_nop 17006 xorg_cv_cc_flag_unknown_warning_option=no 17007 fi 17008 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17009 fi 17010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17011 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17012 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17013 CFLAGS="$xorg_testset_save_CFLAGS" 17014 fi 17015 17016 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17019 fi 17020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17022 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17023 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17024 then : 17025 printf %s "(cached) " >&6 17026 else $as_nop 17027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17028 /* end confdefs.h. */ 17029 int i; 17030 _ACEOF 17031 if ac_fn_c_try_compile "$LINENO" 17032 then : 17033 xorg_cv_cc_flag_unused_command_line_argument=yes 17034 else $as_nop 17035 xorg_cv_cc_flag_unused_command_line_argument=no 17036 fi 17037 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17038 fi 17039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17040 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17041 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17042 CFLAGS="$xorg_testset_save_CFLAGS" 17043 fi 17044 17045 found="no" 17046 17047 if test $found = "no" ; then 17048 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17050 fi 17051 17052 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17054 fi 17055 17056 CFLAGS="$CFLAGS -Wimplicit" 17057 17058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17059 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17060 cacheid=xorg_cv_cc_flag__Wimplicit 17061 if eval test \${$cacheid+y} 17062 then : 17063 printf %s "(cached) " >&6 17064 else $as_nop 17065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17066 /* end confdefs.h. */ 17067 int i; 17068 int 17069 main (void) 17070 { 17071 17072 ; 17073 return 0; 17074 } 17075 _ACEOF 17076 if ac_fn_c_try_link "$LINENO" 17077 then : 17078 eval $cacheid=yes 17079 else $as_nop 17080 eval $cacheid=no 17081 fi 17082 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17083 conftest$ac_exeext conftest.$ac_ext 17084 fi 17085 17086 17087 CFLAGS="$xorg_testset_save_CFLAGS" 17088 17089 eval supported=\$$cacheid 17090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17091 printf "%s\n" "$supported" >&6; } 17092 if test "$supported" = "yes" ; then 17093 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17094 found="yes" 17095 fi 17096 fi 17097 17098 17099 17100 17101 17102 17103 17104 17105 17106 17107 17108 17109 17110 17111 17112 xorg_testset_save_CFLAGS="$CFLAGS" 17113 17114 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17117 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17118 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17119 then : 17120 printf %s "(cached) " >&6 17121 else $as_nop 17122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17123 /* end confdefs.h. */ 17124 int i; 17125 _ACEOF 17126 if ac_fn_c_try_compile "$LINENO" 17127 then : 17128 xorg_cv_cc_flag_unknown_warning_option=yes 17129 else $as_nop 17130 xorg_cv_cc_flag_unknown_warning_option=no 17131 fi 17132 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17133 fi 17134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17135 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17136 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17137 CFLAGS="$xorg_testset_save_CFLAGS" 17138 fi 17139 17140 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17143 fi 17144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17146 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17147 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17148 then : 17149 printf %s "(cached) " >&6 17150 else $as_nop 17151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17152 /* end confdefs.h. */ 17153 int i; 17154 _ACEOF 17155 if ac_fn_c_try_compile "$LINENO" 17156 then : 17157 xorg_cv_cc_flag_unused_command_line_argument=yes 17158 else $as_nop 17159 xorg_cv_cc_flag_unused_command_line_argument=no 17160 fi 17161 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17162 fi 17163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17164 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17165 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17166 CFLAGS="$xorg_testset_save_CFLAGS" 17167 fi 17168 17169 found="no" 17170 17171 if test $found = "no" ; then 17172 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17174 fi 17175 17176 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17178 fi 17179 17180 CFLAGS="$CFLAGS -Wnonnull" 17181 17182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17183 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17184 cacheid=xorg_cv_cc_flag__Wnonnull 17185 if eval test \${$cacheid+y} 17186 then : 17187 printf %s "(cached) " >&6 17188 else $as_nop 17189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17190 /* end confdefs.h. */ 17191 int i; 17192 int 17193 main (void) 17194 { 17195 17196 ; 17197 return 0; 17198 } 17199 _ACEOF 17200 if ac_fn_c_try_link "$LINENO" 17201 then : 17202 eval $cacheid=yes 17203 else $as_nop 17204 eval $cacheid=no 17205 fi 17206 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17207 conftest$ac_exeext conftest.$ac_ext 17208 fi 17209 17210 17211 CFLAGS="$xorg_testset_save_CFLAGS" 17212 17213 eval supported=\$$cacheid 17214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17215 printf "%s\n" "$supported" >&6; } 17216 if test "$supported" = "yes" ; then 17217 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17218 found="yes" 17219 fi 17220 fi 17221 17222 17223 17224 17225 17226 17227 17228 17229 17230 17231 17232 17233 17234 17235 17236 xorg_testset_save_CFLAGS="$CFLAGS" 17237 17238 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17241 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17242 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17243 then : 17244 printf %s "(cached) " >&6 17245 else $as_nop 17246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17247 /* end confdefs.h. */ 17248 int i; 17249 _ACEOF 17250 if ac_fn_c_try_compile "$LINENO" 17251 then : 17252 xorg_cv_cc_flag_unknown_warning_option=yes 17253 else $as_nop 17254 xorg_cv_cc_flag_unknown_warning_option=no 17255 fi 17256 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17257 fi 17258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17259 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17260 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17261 CFLAGS="$xorg_testset_save_CFLAGS" 17262 fi 17263 17264 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17267 fi 17268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17270 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17271 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17272 then : 17273 printf %s "(cached) " >&6 17274 else $as_nop 17275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17276 /* end confdefs.h. */ 17277 int i; 17278 _ACEOF 17279 if ac_fn_c_try_compile "$LINENO" 17280 then : 17281 xorg_cv_cc_flag_unused_command_line_argument=yes 17282 else $as_nop 17283 xorg_cv_cc_flag_unused_command_line_argument=no 17284 fi 17285 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17286 fi 17287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17288 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17289 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17290 CFLAGS="$xorg_testset_save_CFLAGS" 17291 fi 17292 17293 found="no" 17294 17295 if test $found = "no" ; then 17296 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17297 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17298 fi 17299 17300 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17302 fi 17303 17304 CFLAGS="$CFLAGS -Winit-self" 17305 17306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17307 printf %s "checking if $CC supports -Winit-self... " >&6; } 17308 cacheid=xorg_cv_cc_flag__Winit_self 17309 if eval test \${$cacheid+y} 17310 then : 17311 printf %s "(cached) " >&6 17312 else $as_nop 17313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17314 /* end confdefs.h. */ 17315 int i; 17316 int 17317 main (void) 17318 { 17319 17320 ; 17321 return 0; 17322 } 17323 _ACEOF 17324 if ac_fn_c_try_link "$LINENO" 17325 then : 17326 eval $cacheid=yes 17327 else $as_nop 17328 eval $cacheid=no 17329 fi 17330 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17331 conftest$ac_exeext conftest.$ac_ext 17332 fi 17333 17334 17335 CFLAGS="$xorg_testset_save_CFLAGS" 17336 17337 eval supported=\$$cacheid 17338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17339 printf "%s\n" "$supported" >&6; } 17340 if test "$supported" = "yes" ; then 17341 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17342 found="yes" 17343 fi 17344 fi 17345 17346 17347 17348 17349 17350 17351 17352 17353 17354 17355 17356 17357 17358 17359 17360 xorg_testset_save_CFLAGS="$CFLAGS" 17361 17362 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17365 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17366 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17367 then : 17368 printf %s "(cached) " >&6 17369 else $as_nop 17370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17371 /* end confdefs.h. */ 17372 int i; 17373 _ACEOF 17374 if ac_fn_c_try_compile "$LINENO" 17375 then : 17376 xorg_cv_cc_flag_unknown_warning_option=yes 17377 else $as_nop 17378 xorg_cv_cc_flag_unknown_warning_option=no 17379 fi 17380 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17381 fi 17382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17383 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17384 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17385 CFLAGS="$xorg_testset_save_CFLAGS" 17386 fi 17387 17388 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17389 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17391 fi 17392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17394 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17395 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17396 then : 17397 printf %s "(cached) " >&6 17398 else $as_nop 17399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17400 /* end confdefs.h. */ 17401 int i; 17402 _ACEOF 17403 if ac_fn_c_try_compile "$LINENO" 17404 then : 17405 xorg_cv_cc_flag_unused_command_line_argument=yes 17406 else $as_nop 17407 xorg_cv_cc_flag_unused_command_line_argument=no 17408 fi 17409 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17410 fi 17411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17412 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17413 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17414 CFLAGS="$xorg_testset_save_CFLAGS" 17415 fi 17416 17417 found="no" 17418 17419 if test $found = "no" ; then 17420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17422 fi 17423 17424 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17426 fi 17427 17428 CFLAGS="$CFLAGS -Wmain" 17429 17430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17431 printf %s "checking if $CC supports -Wmain... " >&6; } 17432 cacheid=xorg_cv_cc_flag__Wmain 17433 if eval test \${$cacheid+y} 17434 then : 17435 printf %s "(cached) " >&6 17436 else $as_nop 17437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17438 /* end confdefs.h. */ 17439 int i; 17440 int 17441 main (void) 17442 { 17443 17444 ; 17445 return 0; 17446 } 17447 _ACEOF 17448 if ac_fn_c_try_link "$LINENO" 17449 then : 17450 eval $cacheid=yes 17451 else $as_nop 17452 eval $cacheid=no 17453 fi 17454 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17455 conftest$ac_exeext conftest.$ac_ext 17456 fi 17457 17458 17459 CFLAGS="$xorg_testset_save_CFLAGS" 17460 17461 eval supported=\$$cacheid 17462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17463 printf "%s\n" "$supported" >&6; } 17464 if test "$supported" = "yes" ; then 17465 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17466 found="yes" 17467 fi 17468 fi 17469 17470 17471 17472 17473 17474 17475 17476 17477 17478 17479 17480 17481 17482 17483 17484 xorg_testset_save_CFLAGS="$CFLAGS" 17485 17486 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17489 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17490 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17491 then : 17492 printf %s "(cached) " >&6 17493 else $as_nop 17494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17495 /* end confdefs.h. */ 17496 int i; 17497 _ACEOF 17498 if ac_fn_c_try_compile "$LINENO" 17499 then : 17500 xorg_cv_cc_flag_unknown_warning_option=yes 17501 else $as_nop 17502 xorg_cv_cc_flag_unknown_warning_option=no 17503 fi 17504 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17505 fi 17506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17507 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17509 CFLAGS="$xorg_testset_save_CFLAGS" 17510 fi 17511 17512 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17515 fi 17516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17518 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17519 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17520 then : 17521 printf %s "(cached) " >&6 17522 else $as_nop 17523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17524 /* end confdefs.h. */ 17525 int i; 17526 _ACEOF 17527 if ac_fn_c_try_compile "$LINENO" 17528 then : 17529 xorg_cv_cc_flag_unused_command_line_argument=yes 17530 else $as_nop 17531 xorg_cv_cc_flag_unused_command_line_argument=no 17532 fi 17533 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17534 fi 17535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17536 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17537 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17538 CFLAGS="$xorg_testset_save_CFLAGS" 17539 fi 17540 17541 found="no" 17542 17543 if test $found = "no" ; then 17544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17546 fi 17547 17548 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17550 fi 17551 17552 CFLAGS="$CFLAGS -Wmissing-braces" 17553 17554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17555 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17556 cacheid=xorg_cv_cc_flag__Wmissing_braces 17557 if eval test \${$cacheid+y} 17558 then : 17559 printf %s "(cached) " >&6 17560 else $as_nop 17561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17562 /* end confdefs.h. */ 17563 int i; 17564 int 17565 main (void) 17566 { 17567 17568 ; 17569 return 0; 17570 } 17571 _ACEOF 17572 if ac_fn_c_try_link "$LINENO" 17573 then : 17574 eval $cacheid=yes 17575 else $as_nop 17576 eval $cacheid=no 17577 fi 17578 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17579 conftest$ac_exeext conftest.$ac_ext 17580 fi 17581 17582 17583 CFLAGS="$xorg_testset_save_CFLAGS" 17584 17585 eval supported=\$$cacheid 17586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17587 printf "%s\n" "$supported" >&6; } 17588 if test "$supported" = "yes" ; then 17589 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17590 found="yes" 17591 fi 17592 fi 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 xorg_testset_save_CFLAGS="$CFLAGS" 17609 17610 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17613 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17614 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17615 then : 17616 printf %s "(cached) " >&6 17617 else $as_nop 17618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17619 /* end confdefs.h. */ 17620 int i; 17621 _ACEOF 17622 if ac_fn_c_try_compile "$LINENO" 17623 then : 17624 xorg_cv_cc_flag_unknown_warning_option=yes 17625 else $as_nop 17626 xorg_cv_cc_flag_unknown_warning_option=no 17627 fi 17628 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17629 fi 17630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17631 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17632 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17633 CFLAGS="$xorg_testset_save_CFLAGS" 17634 fi 17635 17636 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17637 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17639 fi 17640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17642 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17643 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17644 then : 17645 printf %s "(cached) " >&6 17646 else $as_nop 17647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17648 /* end confdefs.h. */ 17649 int i; 17650 _ACEOF 17651 if ac_fn_c_try_compile "$LINENO" 17652 then : 17653 xorg_cv_cc_flag_unused_command_line_argument=yes 17654 else $as_nop 17655 xorg_cv_cc_flag_unused_command_line_argument=no 17656 fi 17657 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17658 fi 17659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17660 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17661 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17662 CFLAGS="$xorg_testset_save_CFLAGS" 17663 fi 17664 17665 found="no" 17666 17667 if test $found = "no" ; then 17668 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17670 fi 17671 17672 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17674 fi 17675 17676 CFLAGS="$CFLAGS -Wsequence-point" 17677 17678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17679 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17680 cacheid=xorg_cv_cc_flag__Wsequence_point 17681 if eval test \${$cacheid+y} 17682 then : 17683 printf %s "(cached) " >&6 17684 else $as_nop 17685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17686 /* end confdefs.h. */ 17687 int i; 17688 int 17689 main (void) 17690 { 17691 17692 ; 17693 return 0; 17694 } 17695 _ACEOF 17696 if ac_fn_c_try_link "$LINENO" 17697 then : 17698 eval $cacheid=yes 17699 else $as_nop 17700 eval $cacheid=no 17701 fi 17702 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17703 conftest$ac_exeext conftest.$ac_ext 17704 fi 17705 17706 17707 CFLAGS="$xorg_testset_save_CFLAGS" 17708 17709 eval supported=\$$cacheid 17710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17711 printf "%s\n" "$supported" >&6; } 17712 if test "$supported" = "yes" ; then 17713 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17714 found="yes" 17715 fi 17716 fi 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 xorg_testset_save_CFLAGS="$CFLAGS" 17733 17734 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17737 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17738 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17739 then : 17740 printf %s "(cached) " >&6 17741 else $as_nop 17742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17743 /* end confdefs.h. */ 17744 int i; 17745 _ACEOF 17746 if ac_fn_c_try_compile "$LINENO" 17747 then : 17748 xorg_cv_cc_flag_unknown_warning_option=yes 17749 else $as_nop 17750 xorg_cv_cc_flag_unknown_warning_option=no 17751 fi 17752 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17753 fi 17754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17755 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17756 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17757 CFLAGS="$xorg_testset_save_CFLAGS" 17758 fi 17759 17760 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17763 fi 17764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17766 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17767 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17768 then : 17769 printf %s "(cached) " >&6 17770 else $as_nop 17771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17772 /* end confdefs.h. */ 17773 int i; 17774 _ACEOF 17775 if ac_fn_c_try_compile "$LINENO" 17776 then : 17777 xorg_cv_cc_flag_unused_command_line_argument=yes 17778 else $as_nop 17779 xorg_cv_cc_flag_unused_command_line_argument=no 17780 fi 17781 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17782 fi 17783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17784 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17785 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17786 CFLAGS="$xorg_testset_save_CFLAGS" 17787 fi 17788 17789 found="no" 17790 17791 if test $found = "no" ; then 17792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17794 fi 17795 17796 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17798 fi 17799 17800 CFLAGS="$CFLAGS -Wreturn-type" 17801 17802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17803 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17804 cacheid=xorg_cv_cc_flag__Wreturn_type 17805 if eval test \${$cacheid+y} 17806 then : 17807 printf %s "(cached) " >&6 17808 else $as_nop 17809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17810 /* end confdefs.h. */ 17811 int i; 17812 int 17813 main (void) 17814 { 17815 17816 ; 17817 return 0; 17818 } 17819 _ACEOF 17820 if ac_fn_c_try_link "$LINENO" 17821 then : 17822 eval $cacheid=yes 17823 else $as_nop 17824 eval $cacheid=no 17825 fi 17826 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17827 conftest$ac_exeext conftest.$ac_ext 17828 fi 17829 17830 17831 CFLAGS="$xorg_testset_save_CFLAGS" 17832 17833 eval supported=\$$cacheid 17834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17835 printf "%s\n" "$supported" >&6; } 17836 if test "$supported" = "yes" ; then 17837 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17838 found="yes" 17839 fi 17840 fi 17841 17842 17843 17844 17845 17846 17847 17848 17849 17850 17851 17852 17853 17854 17855 17856 xorg_testset_save_CFLAGS="$CFLAGS" 17857 17858 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17861 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17862 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17863 then : 17864 printf %s "(cached) " >&6 17865 else $as_nop 17866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17867 /* end confdefs.h. */ 17868 int i; 17869 _ACEOF 17870 if ac_fn_c_try_compile "$LINENO" 17871 then : 17872 xorg_cv_cc_flag_unknown_warning_option=yes 17873 else $as_nop 17874 xorg_cv_cc_flag_unknown_warning_option=no 17875 fi 17876 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17877 fi 17878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17879 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17880 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17881 CFLAGS="$xorg_testset_save_CFLAGS" 17882 fi 17883 17884 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17887 fi 17888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17890 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17891 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17892 then : 17893 printf %s "(cached) " >&6 17894 else $as_nop 17895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17896 /* end confdefs.h. */ 17897 int i; 17898 _ACEOF 17899 if ac_fn_c_try_compile "$LINENO" 17900 then : 17901 xorg_cv_cc_flag_unused_command_line_argument=yes 17902 else $as_nop 17903 xorg_cv_cc_flag_unused_command_line_argument=no 17904 fi 17905 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17906 fi 17907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17908 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17909 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17910 CFLAGS="$xorg_testset_save_CFLAGS" 17911 fi 17912 17913 found="no" 17914 17915 if test $found = "no" ; then 17916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17918 fi 17919 17920 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17922 fi 17923 17924 CFLAGS="$CFLAGS -Wtrigraphs" 17925 17926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17927 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 17928 cacheid=xorg_cv_cc_flag__Wtrigraphs 17929 if eval test \${$cacheid+y} 17930 then : 17931 printf %s "(cached) " >&6 17932 else $as_nop 17933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17934 /* end confdefs.h. */ 17935 int i; 17936 int 17937 main (void) 17938 { 17939 17940 ; 17941 return 0; 17942 } 17943 _ACEOF 17944 if ac_fn_c_try_link "$LINENO" 17945 then : 17946 eval $cacheid=yes 17947 else $as_nop 17948 eval $cacheid=no 17949 fi 17950 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17951 conftest$ac_exeext conftest.$ac_ext 17952 fi 17953 17954 17955 CFLAGS="$xorg_testset_save_CFLAGS" 17956 17957 eval supported=\$$cacheid 17958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17959 printf "%s\n" "$supported" >&6; } 17960 if test "$supported" = "yes" ; then 17961 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17962 found="yes" 17963 fi 17964 fi 17965 17966 17967 17968 17969 17970 17971 17972 17973 17974 17975 17976 17977 17978 17979 17980 xorg_testset_save_CFLAGS="$CFLAGS" 17981 17982 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17985 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17986 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17987 then : 17988 printf %s "(cached) " >&6 17989 else $as_nop 17990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17991 /* end confdefs.h. */ 17992 int i; 17993 _ACEOF 17994 if ac_fn_c_try_compile "$LINENO" 17995 then : 17996 xorg_cv_cc_flag_unknown_warning_option=yes 17997 else $as_nop 17998 xorg_cv_cc_flag_unknown_warning_option=no 17999 fi 18000 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18001 fi 18002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18003 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18004 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18005 CFLAGS="$xorg_testset_save_CFLAGS" 18006 fi 18007 18008 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18009 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18011 fi 18012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18014 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18015 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18016 then : 18017 printf %s "(cached) " >&6 18018 else $as_nop 18019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18020 /* end confdefs.h. */ 18021 int i; 18022 _ACEOF 18023 if ac_fn_c_try_compile "$LINENO" 18024 then : 18025 xorg_cv_cc_flag_unused_command_line_argument=yes 18026 else $as_nop 18027 xorg_cv_cc_flag_unused_command_line_argument=no 18028 fi 18029 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18030 fi 18031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18032 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18033 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18034 CFLAGS="$xorg_testset_save_CFLAGS" 18035 fi 18036 18037 found="no" 18038 18039 if test $found = "no" ; then 18040 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18042 fi 18043 18044 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18046 fi 18047 18048 CFLAGS="$CFLAGS -Warray-bounds" 18049 18050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18051 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18052 cacheid=xorg_cv_cc_flag__Warray_bounds 18053 if eval test \${$cacheid+y} 18054 then : 18055 printf %s "(cached) " >&6 18056 else $as_nop 18057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18058 /* end confdefs.h. */ 18059 int i; 18060 int 18061 main (void) 18062 { 18063 18064 ; 18065 return 0; 18066 } 18067 _ACEOF 18068 if ac_fn_c_try_link "$LINENO" 18069 then : 18070 eval $cacheid=yes 18071 else $as_nop 18072 eval $cacheid=no 18073 fi 18074 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18075 conftest$ac_exeext conftest.$ac_ext 18076 fi 18077 18078 18079 CFLAGS="$xorg_testset_save_CFLAGS" 18080 18081 eval supported=\$$cacheid 18082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18083 printf "%s\n" "$supported" >&6; } 18084 if test "$supported" = "yes" ; then 18085 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18086 found="yes" 18087 fi 18088 fi 18089 18090 18091 18092 18093 18094 18095 18096 18097 18098 18099 18100 18101 18102 18103 18104 xorg_testset_save_CFLAGS="$CFLAGS" 18105 18106 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18109 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18110 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18111 then : 18112 printf %s "(cached) " >&6 18113 else $as_nop 18114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18115 /* end confdefs.h. */ 18116 int i; 18117 _ACEOF 18118 if ac_fn_c_try_compile "$LINENO" 18119 then : 18120 xorg_cv_cc_flag_unknown_warning_option=yes 18121 else $as_nop 18122 xorg_cv_cc_flag_unknown_warning_option=no 18123 fi 18124 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18125 fi 18126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18127 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18128 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18129 CFLAGS="$xorg_testset_save_CFLAGS" 18130 fi 18131 18132 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18135 fi 18136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18138 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18139 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18140 then : 18141 printf %s "(cached) " >&6 18142 else $as_nop 18143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18144 /* end confdefs.h. */ 18145 int i; 18146 _ACEOF 18147 if ac_fn_c_try_compile "$LINENO" 18148 then : 18149 xorg_cv_cc_flag_unused_command_line_argument=yes 18150 else $as_nop 18151 xorg_cv_cc_flag_unused_command_line_argument=no 18152 fi 18153 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18154 fi 18155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18156 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18157 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18158 CFLAGS="$xorg_testset_save_CFLAGS" 18159 fi 18160 18161 found="no" 18162 18163 if test $found = "no" ; then 18164 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18166 fi 18167 18168 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18170 fi 18171 18172 CFLAGS="$CFLAGS -Wwrite-strings" 18173 18174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18175 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18176 cacheid=xorg_cv_cc_flag__Wwrite_strings 18177 if eval test \${$cacheid+y} 18178 then : 18179 printf %s "(cached) " >&6 18180 else $as_nop 18181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18182 /* end confdefs.h. */ 18183 int i; 18184 int 18185 main (void) 18186 { 18187 18188 ; 18189 return 0; 18190 } 18191 _ACEOF 18192 if ac_fn_c_try_link "$LINENO" 18193 then : 18194 eval $cacheid=yes 18195 else $as_nop 18196 eval $cacheid=no 18197 fi 18198 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18199 conftest$ac_exeext conftest.$ac_ext 18200 fi 18201 18202 18203 CFLAGS="$xorg_testset_save_CFLAGS" 18204 18205 eval supported=\$$cacheid 18206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18207 printf "%s\n" "$supported" >&6; } 18208 if test "$supported" = "yes" ; then 18209 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18210 found="yes" 18211 fi 18212 fi 18213 18214 18215 18216 18217 18218 18219 18220 18221 18222 18223 18224 18225 18226 18227 18228 xorg_testset_save_CFLAGS="$CFLAGS" 18229 18230 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18233 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18234 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18235 then : 18236 printf %s "(cached) " >&6 18237 else $as_nop 18238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18239 /* end confdefs.h. */ 18240 int i; 18241 _ACEOF 18242 if ac_fn_c_try_compile "$LINENO" 18243 then : 18244 xorg_cv_cc_flag_unknown_warning_option=yes 18245 else $as_nop 18246 xorg_cv_cc_flag_unknown_warning_option=no 18247 fi 18248 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18249 fi 18250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18251 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18252 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18253 CFLAGS="$xorg_testset_save_CFLAGS" 18254 fi 18255 18256 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18259 fi 18260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18262 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18263 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18264 then : 18265 printf %s "(cached) " >&6 18266 else $as_nop 18267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18268 /* end confdefs.h. */ 18269 int i; 18270 _ACEOF 18271 if ac_fn_c_try_compile "$LINENO" 18272 then : 18273 xorg_cv_cc_flag_unused_command_line_argument=yes 18274 else $as_nop 18275 xorg_cv_cc_flag_unused_command_line_argument=no 18276 fi 18277 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18278 fi 18279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18280 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18281 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18282 CFLAGS="$xorg_testset_save_CFLAGS" 18283 fi 18284 18285 found="no" 18286 18287 if test $found = "no" ; then 18288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18290 fi 18291 18292 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18294 fi 18295 18296 CFLAGS="$CFLAGS -Waddress" 18297 18298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18299 printf %s "checking if $CC supports -Waddress... " >&6; } 18300 cacheid=xorg_cv_cc_flag__Waddress 18301 if eval test \${$cacheid+y} 18302 then : 18303 printf %s "(cached) " >&6 18304 else $as_nop 18305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18306 /* end confdefs.h. */ 18307 int i; 18308 int 18309 main (void) 18310 { 18311 18312 ; 18313 return 0; 18314 } 18315 _ACEOF 18316 if ac_fn_c_try_link "$LINENO" 18317 then : 18318 eval $cacheid=yes 18319 else $as_nop 18320 eval $cacheid=no 18321 fi 18322 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18323 conftest$ac_exeext conftest.$ac_ext 18324 fi 18325 18326 18327 CFLAGS="$xorg_testset_save_CFLAGS" 18328 18329 eval supported=\$$cacheid 18330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18331 printf "%s\n" "$supported" >&6; } 18332 if test "$supported" = "yes" ; then 18333 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18334 found="yes" 18335 fi 18336 fi 18337 18338 18339 18340 18341 18342 18343 18344 18345 18346 18347 18348 18349 18350 18351 18352 xorg_testset_save_CFLAGS="$CFLAGS" 18353 18354 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18357 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18358 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18359 then : 18360 printf %s "(cached) " >&6 18361 else $as_nop 18362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18363 /* end confdefs.h. */ 18364 int i; 18365 _ACEOF 18366 if ac_fn_c_try_compile "$LINENO" 18367 then : 18368 xorg_cv_cc_flag_unknown_warning_option=yes 18369 else $as_nop 18370 xorg_cv_cc_flag_unknown_warning_option=no 18371 fi 18372 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18373 fi 18374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18375 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18376 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18377 CFLAGS="$xorg_testset_save_CFLAGS" 18378 fi 18379 18380 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18383 fi 18384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18386 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18387 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18388 then : 18389 printf %s "(cached) " >&6 18390 else $as_nop 18391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18392 /* end confdefs.h. */ 18393 int i; 18394 _ACEOF 18395 if ac_fn_c_try_compile "$LINENO" 18396 then : 18397 xorg_cv_cc_flag_unused_command_line_argument=yes 18398 else $as_nop 18399 xorg_cv_cc_flag_unused_command_line_argument=no 18400 fi 18401 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18402 fi 18403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18404 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18405 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18406 CFLAGS="$xorg_testset_save_CFLAGS" 18407 fi 18408 18409 found="no" 18410 18411 if test $found = "no" ; then 18412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18414 fi 18415 18416 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18418 fi 18419 18420 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18421 18422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18423 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18424 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18425 if eval test \${$cacheid+y} 18426 then : 18427 printf %s "(cached) " >&6 18428 else $as_nop 18429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18430 /* end confdefs.h. */ 18431 int i; 18432 int 18433 main (void) 18434 { 18435 18436 ; 18437 return 0; 18438 } 18439 _ACEOF 18440 if ac_fn_c_try_link "$LINENO" 18441 then : 18442 eval $cacheid=yes 18443 else $as_nop 18444 eval $cacheid=no 18445 fi 18446 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18447 conftest$ac_exeext conftest.$ac_ext 18448 fi 18449 18450 18451 CFLAGS="$xorg_testset_save_CFLAGS" 18452 18453 eval supported=\$$cacheid 18454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18455 printf "%s\n" "$supported" >&6; } 18456 if test "$supported" = "yes" ; then 18457 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18458 found="yes" 18459 fi 18460 fi 18461 18462 18463 18464 18465 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 xorg_testset_save_CFLAGS="$CFLAGS" 18477 18478 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18481 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18482 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18483 then : 18484 printf %s "(cached) " >&6 18485 else $as_nop 18486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18487 /* end confdefs.h. */ 18488 int i; 18489 _ACEOF 18490 if ac_fn_c_try_compile "$LINENO" 18491 then : 18492 xorg_cv_cc_flag_unknown_warning_option=yes 18493 else $as_nop 18494 xorg_cv_cc_flag_unknown_warning_option=no 18495 fi 18496 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18497 fi 18498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18499 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18500 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18501 CFLAGS="$xorg_testset_save_CFLAGS" 18502 fi 18503 18504 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18505 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18507 fi 18508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18510 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18511 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18512 then : 18513 printf %s "(cached) " >&6 18514 else $as_nop 18515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18516 /* end confdefs.h. */ 18517 int i; 18518 _ACEOF 18519 if ac_fn_c_try_compile "$LINENO" 18520 then : 18521 xorg_cv_cc_flag_unused_command_line_argument=yes 18522 else $as_nop 18523 xorg_cv_cc_flag_unused_command_line_argument=no 18524 fi 18525 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18526 fi 18527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18528 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18529 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18530 CFLAGS="$xorg_testset_save_CFLAGS" 18531 fi 18532 18533 found="no" 18534 18535 if test $found = "no" ; then 18536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18538 fi 18539 18540 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18542 fi 18543 18544 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18545 18546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18547 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18548 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18549 if eval test \${$cacheid+y} 18550 then : 18551 printf %s "(cached) " >&6 18552 else $as_nop 18553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18554 /* end confdefs.h. */ 18555 int i; 18556 int 18557 main (void) 18558 { 18559 18560 ; 18561 return 0; 18562 } 18563 _ACEOF 18564 if ac_fn_c_try_link "$LINENO" 18565 then : 18566 eval $cacheid=yes 18567 else $as_nop 18568 eval $cacheid=no 18569 fi 18570 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18571 conftest$ac_exeext conftest.$ac_ext 18572 fi 18573 18574 18575 CFLAGS="$xorg_testset_save_CFLAGS" 18576 18577 eval supported=\$$cacheid 18578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18579 printf "%s\n" "$supported" >&6; } 18580 if test "$supported" = "yes" ; then 18581 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18582 found="yes" 18583 fi 18584 fi 18585 18586 18587 fi 18588 18589 18590 18591 18592 18593 18594 18595 CWARNFLAGS="$BASE_CFLAGS" 18596 if test "x$GCC" = xyes ; then 18597 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18598 fi 18599 18600 18601 18602 18603 18604 18605 18606 18607 # Check whether --enable-strict-compilation was given. 18608 if test ${enable_strict_compilation+y} 18609 then : 18610 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18611 else $as_nop 18612 STRICT_COMPILE=no 18613 fi 18614 18615 18616 18617 18618 18619 18620 STRICT_CFLAGS="" 18621 18622 18623 18624 18625 18626 18627 18628 18629 18630 18631 18632 18633 18634 xorg_testset_save_CFLAGS="$CFLAGS" 18635 18636 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18639 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18640 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18641 then : 18642 printf %s "(cached) " >&6 18643 else $as_nop 18644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18645 /* end confdefs.h. */ 18646 int i; 18647 _ACEOF 18648 if ac_fn_c_try_compile "$LINENO" 18649 then : 18650 xorg_cv_cc_flag_unknown_warning_option=yes 18651 else $as_nop 18652 xorg_cv_cc_flag_unknown_warning_option=no 18653 fi 18654 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18655 fi 18656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18657 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18658 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18659 CFLAGS="$xorg_testset_save_CFLAGS" 18660 fi 18661 18662 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18665 fi 18666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18668 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18669 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18670 then : 18671 printf %s "(cached) " >&6 18672 else $as_nop 18673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18674 /* end confdefs.h. */ 18675 int i; 18676 _ACEOF 18677 if ac_fn_c_try_compile "$LINENO" 18678 then : 18679 xorg_cv_cc_flag_unused_command_line_argument=yes 18680 else $as_nop 18681 xorg_cv_cc_flag_unused_command_line_argument=no 18682 fi 18683 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18684 fi 18685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18686 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18687 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18688 CFLAGS="$xorg_testset_save_CFLAGS" 18689 fi 18690 18691 found="no" 18692 18693 if test $found = "no" ; then 18694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18696 fi 18697 18698 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18700 fi 18701 18702 CFLAGS="$CFLAGS -pedantic" 18703 18704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18705 printf %s "checking if $CC supports -pedantic... " >&6; } 18706 cacheid=xorg_cv_cc_flag__pedantic 18707 if eval test \${$cacheid+y} 18708 then : 18709 printf %s "(cached) " >&6 18710 else $as_nop 18711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18712 /* end confdefs.h. */ 18713 int i; 18714 int 18715 main (void) 18716 { 18717 18718 ; 18719 return 0; 18720 } 18721 _ACEOF 18722 if ac_fn_c_try_link "$LINENO" 18723 then : 18724 eval $cacheid=yes 18725 else $as_nop 18726 eval $cacheid=no 18727 fi 18728 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18729 conftest$ac_exeext conftest.$ac_ext 18730 fi 18731 18732 18733 CFLAGS="$xorg_testset_save_CFLAGS" 18734 18735 eval supported=\$$cacheid 18736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18737 printf "%s\n" "$supported" >&6; } 18738 if test "$supported" = "yes" ; then 18739 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18740 found="yes" 18741 fi 18742 fi 18743 18744 18745 18746 18747 18748 18749 18750 18751 18752 18753 18754 18755 18756 18757 18758 xorg_testset_save_CFLAGS="$CFLAGS" 18759 18760 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18763 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18764 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18765 then : 18766 printf %s "(cached) " >&6 18767 else $as_nop 18768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18769 /* end confdefs.h. */ 18770 int i; 18771 _ACEOF 18772 if ac_fn_c_try_compile "$LINENO" 18773 then : 18774 xorg_cv_cc_flag_unknown_warning_option=yes 18775 else $as_nop 18776 xorg_cv_cc_flag_unknown_warning_option=no 18777 fi 18778 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18779 fi 18780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18781 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18782 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18783 CFLAGS="$xorg_testset_save_CFLAGS" 18784 fi 18785 18786 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18789 fi 18790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18792 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18793 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18794 then : 18795 printf %s "(cached) " >&6 18796 else $as_nop 18797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18798 /* end confdefs.h. */ 18799 int i; 18800 _ACEOF 18801 if ac_fn_c_try_compile "$LINENO" 18802 then : 18803 xorg_cv_cc_flag_unused_command_line_argument=yes 18804 else $as_nop 18805 xorg_cv_cc_flag_unused_command_line_argument=no 18806 fi 18807 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18808 fi 18809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18810 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18811 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18812 CFLAGS="$xorg_testset_save_CFLAGS" 18813 fi 18814 18815 found="no" 18816 18817 if test $found = "no" ; then 18818 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18820 fi 18821 18822 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18824 fi 18825 18826 CFLAGS="$CFLAGS -Werror" 18827 18828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18829 printf %s "checking if $CC supports -Werror... " >&6; } 18830 cacheid=xorg_cv_cc_flag__Werror 18831 if eval test \${$cacheid+y} 18832 then : 18833 printf %s "(cached) " >&6 18834 else $as_nop 18835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18836 /* end confdefs.h. */ 18837 int i; 18838 int 18839 main (void) 18840 { 18841 18842 ; 18843 return 0; 18844 } 18845 _ACEOF 18846 if ac_fn_c_try_link "$LINENO" 18847 then : 18848 eval $cacheid=yes 18849 else $as_nop 18850 eval $cacheid=no 18851 fi 18852 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18853 conftest$ac_exeext conftest.$ac_ext 18854 fi 18855 18856 18857 CFLAGS="$xorg_testset_save_CFLAGS" 18858 18859 eval supported=\$$cacheid 18860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18861 printf "%s\n" "$supported" >&6; } 18862 if test "$supported" = "yes" ; then 18863 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18864 found="yes" 18865 fi 18866 fi 18867 18868 if test $found = "no" ; then 18869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18871 fi 18872 18873 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18875 fi 18876 18877 CFLAGS="$CFLAGS -errwarn" 18878 18879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18880 printf %s "checking if $CC supports -errwarn... " >&6; } 18881 cacheid=xorg_cv_cc_flag__errwarn 18882 if eval test \${$cacheid+y} 18883 then : 18884 printf %s "(cached) " >&6 18885 else $as_nop 18886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18887 /* end confdefs.h. */ 18888 int i; 18889 int 18890 main (void) 18891 { 18892 18893 ; 18894 return 0; 18895 } 18896 _ACEOF 18897 if ac_fn_c_try_link "$LINENO" 18898 then : 18899 eval $cacheid=yes 18900 else $as_nop 18901 eval $cacheid=no 18902 fi 18903 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18904 conftest$ac_exeext conftest.$ac_ext 18905 fi 18906 18907 18908 CFLAGS="$xorg_testset_save_CFLAGS" 18909 18910 eval supported=\$$cacheid 18911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18912 printf "%s\n" "$supported" >&6; } 18913 if test "$supported" = "yes" ; then 18914 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18915 found="yes" 18916 fi 18917 fi 18918 18919 18920 18921 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18922 # activate it with -Werror, so we add it here explicitly. 18923 18924 18925 18926 18927 18928 18929 18930 18931 18932 18933 18934 18935 18936 xorg_testset_save_CFLAGS="$CFLAGS" 18937 18938 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18941 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18942 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18943 then : 18944 printf %s "(cached) " >&6 18945 else $as_nop 18946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18947 /* end confdefs.h. */ 18948 int i; 18949 _ACEOF 18950 if ac_fn_c_try_compile "$LINENO" 18951 then : 18952 xorg_cv_cc_flag_unknown_warning_option=yes 18953 else $as_nop 18954 xorg_cv_cc_flag_unknown_warning_option=no 18955 fi 18956 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18957 fi 18958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18959 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18960 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18961 CFLAGS="$xorg_testset_save_CFLAGS" 18962 fi 18963 18964 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18967 fi 18968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18970 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18971 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18972 then : 18973 printf %s "(cached) " >&6 18974 else $as_nop 18975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18976 /* end confdefs.h. */ 18977 int i; 18978 _ACEOF 18979 if ac_fn_c_try_compile "$LINENO" 18980 then : 18981 xorg_cv_cc_flag_unused_command_line_argument=yes 18982 else $as_nop 18983 xorg_cv_cc_flag_unused_command_line_argument=no 18984 fi 18985 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18986 fi 18987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18988 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18989 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18990 CFLAGS="$xorg_testset_save_CFLAGS" 18991 fi 18992 18993 found="no" 18994 18995 if test $found = "no" ; then 18996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18998 fi 18999 19000 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19002 fi 19003 19004 CFLAGS="$CFLAGS -Werror=attributes" 19005 19006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19007 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19008 cacheid=xorg_cv_cc_flag__Werror_attributes 19009 if eval test \${$cacheid+y} 19010 then : 19011 printf %s "(cached) " >&6 19012 else $as_nop 19013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19014 /* end confdefs.h. */ 19015 int i; 19016 int 19017 main (void) 19018 { 19019 19020 ; 19021 return 0; 19022 } 19023 _ACEOF 19024 if ac_fn_c_try_link "$LINENO" 19025 then : 19026 eval $cacheid=yes 19027 else $as_nop 19028 eval $cacheid=no 19029 fi 19030 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19031 conftest$ac_exeext conftest.$ac_ext 19032 fi 19033 19034 19035 CFLAGS="$xorg_testset_save_CFLAGS" 19036 19037 eval supported=\$$cacheid 19038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19039 printf "%s\n" "$supported" >&6; } 19040 if test "$supported" = "yes" ; then 19041 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19042 found="yes" 19043 fi 19044 fi 19045 19046 19047 19048 if test "x$STRICT_COMPILE" = "xyes"; then 19049 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19050 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19051 fi 19052 19053 19054 19055 19056 19057 19058 cat >>confdefs.h <<_ACEOF 19059 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19060 _ACEOF 19061 19062 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19063 if test "x$PVM" = "x"; then 19064 PVM="0" 19065 fi 19066 19067 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19068 19069 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19070 if test "x$PVP" = "x"; then 19071 PVP="0" 19072 fi 19073 19074 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19075 19076 19077 19078 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19079 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19080 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19081 touch \$(top_srcdir)/ChangeLog; \ 19082 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19083 19084 19085 19086 19087 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19088 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19089 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19090 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19091 touch \$(top_srcdir)/INSTALL; \ 19092 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19093 19094 19095 19096 19097 19098 19099 case $host_os in 19100 solaris*) 19101 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19102 # check for a man page file found in later versions that use 19103 # traditional section numbers instead 19104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19105 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19106 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19107 then : 19108 printf %s "(cached) " >&6 19109 else $as_nop 19110 test "$cross_compiling" = yes && 19111 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19112 if test -r "/usr/share/man/man7/attributes.7"; then 19113 ac_cv_file__usr_share_man_man7_attributes_7=yes 19114 else 19115 ac_cv_file__usr_share_man_man7_attributes_7=no 19116 fi 19117 fi 19118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19119 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19120 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19121 then : 19122 SYSV_MAN_SECTIONS=false 19123 else $as_nop 19124 SYSV_MAN_SECTIONS=true 19125 fi 19126 19127 ;; 19128 *) SYSV_MAN_SECTIONS=false ;; 19129 esac 19130 19131 if test x$APP_MAN_SUFFIX = x ; then 19132 APP_MAN_SUFFIX=1 19133 fi 19134 if test x$APP_MAN_DIR = x ; then 19135 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19136 fi 19137 19138 if test x$LIB_MAN_SUFFIX = x ; then 19139 LIB_MAN_SUFFIX=3 19140 fi 19141 if test x$LIB_MAN_DIR = x ; then 19142 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19143 fi 19144 19145 if test x$FILE_MAN_SUFFIX = x ; then 19146 case $SYSV_MAN_SECTIONS in 19147 true) FILE_MAN_SUFFIX=4 ;; 19148 *) FILE_MAN_SUFFIX=5 ;; 19149 esac 19150 fi 19151 if test x$FILE_MAN_DIR = x ; then 19152 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19153 fi 19154 19155 if test x$MISC_MAN_SUFFIX = x ; then 19156 case $SYSV_MAN_SECTIONS in 19157 true) MISC_MAN_SUFFIX=5 ;; 19158 *) MISC_MAN_SUFFIX=7 ;; 19159 esac 19160 fi 19161 if test x$MISC_MAN_DIR = x ; then 19162 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19163 fi 19164 19165 if test x$DRIVER_MAN_SUFFIX = x ; then 19166 case $SYSV_MAN_SECTIONS in 19167 true) DRIVER_MAN_SUFFIX=7 ;; 19168 *) DRIVER_MAN_SUFFIX=4 ;; 19169 esac 19170 fi 19171 if test x$DRIVER_MAN_DIR = x ; then 19172 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19173 fi 19174 19175 if test x$ADMIN_MAN_SUFFIX = x ; then 19176 case $SYSV_MAN_SECTIONS in 19177 true) ADMIN_MAN_SUFFIX=1m ;; 19178 *) ADMIN_MAN_SUFFIX=8 ;; 19179 esac 19180 fi 19181 if test x$ADMIN_MAN_DIR = x ; then 19182 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19183 fi 19184 19185 19186 19187 19188 19189 19190 19191 19192 19193 19194 19195 19196 19197 19198 19199 XORG_MAN_PAGE="X Version 11" 19200 19201 MAN_SUBSTS="\ 19202 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19203 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19204 -e 's|__xservername__|Xorg|g' \ 19205 -e 's|__xconfigfile__|xorg.conf|g' \ 19206 -e 's|__projectroot__|\$(prefix)|g' \ 19207 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19208 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19209 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19210 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19211 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19212 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19213 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19214 19215 19216 19217 # Check whether --enable-silent-rules was given. 19218 if test ${enable_silent_rules+y} 19219 then : 19220 enableval=$enable_silent_rules; 19221 fi 19222 19223 case $enable_silent_rules in # ((( 19224 yes) AM_DEFAULT_VERBOSITY=0;; 19225 no) AM_DEFAULT_VERBOSITY=1;; 19226 *) AM_DEFAULT_VERBOSITY=0;; 19227 esac 19228 am_make=${MAKE-make} 19229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19230 printf %s "checking whether $am_make supports nested variables... " >&6; } 19231 if test ${am_cv_make_support_nested_variables+y} 19232 then : 19233 printf %s "(cached) " >&6 19234 else $as_nop 19235 if printf "%s\n" 'TRUE=$(BAR$(V)) 19236 BAR0=false 19237 BAR1=true 19238 V=1 19239 am__doit: 19240 @$(TRUE) 19241 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19242 am_cv_make_support_nested_variables=yes 19243 else 19244 am_cv_make_support_nested_variables=no 19245 fi 19246 fi 19247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19248 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19249 if test $am_cv_make_support_nested_variables = yes; then 19250 AM_V='$(V)' 19251 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19252 else 19253 AM_V=$AM_DEFAULT_VERBOSITY 19254 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19255 fi 19256 AM_BACKSLASH='\' 19257 19258 19259 19260 # Check whether --enable-malloc0returnsnull was given. 19261 if test ${enable_malloc0returnsnull+y} 19262 then : 19263 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 19264 else $as_nop 19265 MALLOC_ZERO_RETURNS_NULL=auto 19266 fi 19267 19268 19269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 19270 printf %s "checking whether malloc(0) returns NULL... " >&6; } 19271 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 19272 if test ${xorg_cv_malloc0_returns_null+y} 19273 then : 19274 printf %s "(cached) " >&6 19275 else $as_nop 19276 if test "$cross_compiling" = yes 19277 then : 19278 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19279 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19280 as_fn_error $? "cannot run test program while cross compiling 19281 See \`config.log' for more details" "$LINENO" 5; } 19282 else $as_nop 19283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19284 /* end confdefs.h. */ 19285 19286 #include <stdlib.h> 19287 19288 int 19289 main (void) 19290 { 19291 19292 char *m0, *r0, *c0, *p; 19293 m0 = malloc(0); 19294 p = malloc(10); 19295 r0 = realloc(p,0); 19296 c0 = calloc(0,10); 19297 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 19298 19299 ; 19300 return 0; 19301 } 19302 _ACEOF 19303 if ac_fn_c_try_run "$LINENO" 19304 then : 19305 xorg_cv_malloc0_returns_null=yes 19306 else $as_nop 19307 xorg_cv_malloc0_returns_null=no 19308 fi 19309 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19310 conftest.$ac_objext conftest.beam conftest.$ac_ext 19311 fi 19312 19313 fi 19314 19315 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 19316 fi 19317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 19318 printf "%s\n" "$MALLOC_ZERO_RETURNS_NULL" >&6; } 19319 19320 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 19321 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 19322 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 19323 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 19324 else 19325 MALLOC_ZERO_CFLAGS="" 19326 XMALLOC_ZERO_CFLAGS="" 19327 XTMALLOC_ZERO_CFLAGS="" 19328 fi 19329 19330 19331 19332 19333 19334 19335 # Obtain compiler/linker options for dependencies 19336 19337 pkg_failed=no 19338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XV" >&5 19339 printf %s "checking for XV... " >&6; } 19340 19341 if test -n "$XV_CFLAGS"; then 19342 pkg_cv_XV_CFLAGS="$XV_CFLAGS" 19343 elif test -n "$PKG_CONFIG"; then 19344 if test -n "$PKG_CONFIG" && \ 19345 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xextproto videoproto\""; } >&5 19346 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xextproto videoproto") 2>&5 19347 ac_status=$? 19348 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19349 test $ac_status = 0; }; then 19350 pkg_cv_XV_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 xext xextproto videoproto" 2>/dev/null` 19351 test "x$?" != "x0" && pkg_failed=yes 19352 else 19353 pkg_failed=yes 19354 fi 19355 else 19356 pkg_failed=untried 19357 fi 19358 if test -n "$XV_LIBS"; then 19359 pkg_cv_XV_LIBS="$XV_LIBS" 19360 elif test -n "$PKG_CONFIG"; then 19361 if test -n "$PKG_CONFIG" && \ 19362 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xextproto videoproto\""; } >&5 19363 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xextproto videoproto") 2>&5 19364 ac_status=$? 19365 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19366 test $ac_status = 0; }; then 19367 pkg_cv_XV_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 xext xextproto videoproto" 2>/dev/null` 19368 test "x$?" != "x0" && pkg_failed=yes 19369 else 19370 pkg_failed=yes 19371 fi 19372 else 19373 pkg_failed=untried 19374 fi 19375 19376 19377 19378 if test $pkg_failed = yes; then 19379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19380 printf "%s\n" "no" >&6; } 19381 19382 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19383 _pkg_short_errors_supported=yes 19384 else 19385 _pkg_short_errors_supported=no 19386 fi 19387 if test $_pkg_short_errors_supported = yes; then 19388 XV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 1.6 xext xextproto videoproto" 2>&1` 19389 else 19390 XV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 1.6 xext xextproto videoproto" 2>&1` 19391 fi 19392 # Put the nasty error message in config.log where it belongs 19393 echo "$XV_PKG_ERRORS" >&5 19394 19395 as_fn_error $? "Package requirements (x11 >= 1.6 xext xextproto videoproto) were not met: 19396 19397 $XV_PKG_ERRORS 19398 19399 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19400 installed software in a non-standard prefix. 19401 19402 Alternatively, you may set the environment variables XV_CFLAGS 19403 and XV_LIBS to avoid the need to call pkg-config. 19404 See the pkg-config man page for more details." "$LINENO" 5 19405 elif test $pkg_failed = untried; then 19406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19407 printf "%s\n" "no" >&6; } 19408 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19409 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19410 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19411 is in your PATH or set the PKG_CONFIG environment variable to the full 19412 path to pkg-config. 19413 19414 Alternatively, you may set the environment variables XV_CFLAGS 19415 and XV_LIBS to avoid the need to call pkg-config. 19416 See the pkg-config man page for more details. 19417 19418 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19419 See \`config.log' for more details" "$LINENO" 5; } 19420 else 19421 XV_CFLAGS=$pkg_cv_XV_CFLAGS 19422 XV_LIBS=$pkg_cv_XV_LIBS 19423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19424 printf "%s\n" "yes" >&6; } 19425 19426 fi 19427 19428 # Allow checking code with lint, sparse, etc. 19429 19430 19431 19432 19433 19434 # Check whether --with-lint was given. 19435 if test ${with_lint+y} 19436 then : 19437 withval=$with_lint; use_lint=$withval 19438 else $as_nop 19439 use_lint=no 19440 fi 19441 19442 19443 # Obtain platform specific info like program name and options 19444 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 19445 case $host_os in 19446 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 19447 lint_name=splint 19448 lint_options="-badflag" 19449 ;; 19450 *freebsd* | *netbsd*) 19451 lint_name=lint 19452 lint_options="-u -b" 19453 ;; 19454 *solaris*) 19455 lint_name=lint 19456 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 19457 ;; 19458 esac 19459 19460 # Test for the presence of the program (either guessed by the code or spelled out by the user) 19461 if test "x$use_lint" = x"yes" ; then 19462 # Extract the first word of "$lint_name", so it can be a program name with args. 19463 set dummy $lint_name; ac_word=$2 19464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19465 printf %s "checking for $ac_word... " >&6; } 19466 if test ${ac_cv_path_LINT+y} 19467 then : 19468 printf %s "(cached) " >&6 19469 else $as_nop 19470 case $LINT in 19471 [\\/]* | ?:[\\/]*) 19472 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 19473 ;; 19474 *) 19475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19476 for as_dir in $PATH 19477 do 19478 IFS=$as_save_IFS 19479 case $as_dir in #((( 19480 '') as_dir=./ ;; 19481 */) ;; 19482 *) as_dir=$as_dir/ ;; 19483 esac 19484 for ac_exec_ext in '' $ac_executable_extensions; do 19485 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19486 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 19487 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19488 break 2 19489 fi 19490 done 19491 done 19492 IFS=$as_save_IFS 19493 19494 ;; 19495 esac 19496 fi 19497 LINT=$ac_cv_path_LINT 19498 if test -n "$LINT"; then 19499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 19500 printf "%s\n" "$LINT" >&6; } 19501 else 19502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19503 printf "%s\n" "no" >&6; } 19504 fi 19505 19506 19507 if test "x$LINT" = "x"; then 19508 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 19509 fi 19510 elif test "x$use_lint" = x"no" ; then 19511 if test "x$LINT" != "x"; then 19512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 19513 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 19514 fi 19515 else 19516 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 19517 fi 19518 19519 # User supplied flags override default flags 19520 if test "x$LINT_FLAGS" != "x"; then 19521 lint_options=$LINT_FLAGS 19522 fi 19523 19524 LINT_FLAGS=$lint_options 19525 19526 if test "x$LINT" != x; then 19527 LINT_TRUE= 19528 LINT_FALSE='#' 19529 else 19530 LINT_TRUE='#' 19531 LINT_FALSE= 19532 fi 19533 19534 19535 19536 19537 19538 # Check whether --enable-lint-library was given. 19539 if test ${enable_lint_library+y} 19540 then : 19541 enableval=$enable_lint_library; make_lint_lib=$enableval 19542 else $as_nop 19543 make_lint_lib=no 19544 fi 19545 19546 19547 if test "x$make_lint_lib" = x"yes" ; then 19548 LINTLIB=llib-lXv.ln 19549 if test "x$LINT" = "x"; then 19550 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 19551 fi 19552 elif test "x$make_lint_lib" != x"no" ; then 19553 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 19554 fi 19555 19556 19557 if test x$make_lint_lib != xno; then 19558 MAKE_LINT_LIB_TRUE= 19559 MAKE_LINT_LIB_FALSE='#' 19560 else 19561 MAKE_LINT_LIB_TRUE='#' 19562 MAKE_LINT_LIB_FALSE= 19563 fi 19564 19565 19566 19567 19568 ac_config_files="$ac_config_files Makefile include/Makefile include/X11/Makefile include/X11/extensions/Makefile src/Makefile man/Makefile xv.pc" 19569 19570 cat >confcache <<\_ACEOF 19571 # This file is a shell script that caches the results of configure 19572 # tests run on this system so they can be shared between configure 19573 # scripts and configure runs, see configure's option --config-cache. 19574 # It is not useful on other systems. If it contains results you don't 19575 # want to keep, you may remove or edit it. 19576 # 19577 # config.status only pays attention to the cache file if you give it 19578 # the --recheck option to rerun configure. 19579 # 19580 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19581 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19582 # following values. 19583 19584 _ACEOF 19585 19586 # The following way of writing the cache mishandles newlines in values, 19587 # but we know of no workaround that is simple, portable, and efficient. 19588 # So, we kill variables containing newlines. 19589 # Ultrix sh set writes to stderr and can't be redirected directly, 19590 # and sets the high bit in the cache file unless we assign to the vars. 19591 ( 19592 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19593 eval ac_val=\$$ac_var 19594 case $ac_val in #( 19595 *${as_nl}*) 19596 case $ac_var in #( 19597 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19598 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19599 esac 19600 case $ac_var in #( 19601 _ | IFS | as_nl) ;; #( 19602 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19603 *) { eval $ac_var=; unset $ac_var;} ;; 19604 esac ;; 19605 esac 19606 done 19607 19608 (set) 2>&1 | 19609 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19610 *${as_nl}ac_space=\ *) 19611 # `set' does not quote correctly, so add quotes: double-quote 19612 # substitution turns \\\\ into \\, and sed turns \\ into \. 19613 sed -n \ 19614 "s/'/'\\\\''/g; 19615 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19616 ;; #( 19617 *) 19618 # `set' quotes correctly as required by POSIX, so do not add quotes. 19619 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19620 ;; 19621 esac | 19622 sort 19623 ) | 19624 sed ' 19625 /^ac_cv_env_/b end 19626 t clear 19627 :clear 19628 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19629 t end 19630 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19631 :end' >>confcache 19632 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19633 if test -w "$cache_file"; then 19634 if test "x$cache_file" != "x/dev/null"; then 19635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19636 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19637 if test ! -f "$cache_file" || test -h "$cache_file"; then 19638 cat confcache >"$cache_file" 19639 else 19640 case $cache_file in #( 19641 */* | ?:*) 19642 mv -f confcache "$cache_file"$$ && 19643 mv -f "$cache_file"$$ "$cache_file" ;; #( 19644 *) 19645 mv -f confcache "$cache_file" ;; 19646 esac 19647 fi 19648 fi 19649 else 19650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19651 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19652 fi 19653 fi 19654 rm -f confcache 19655 19656 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19657 # Let make expand exec_prefix. 19658 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19659 19660 DEFS=-DHAVE_CONFIG_H 19661 19662 ac_libobjs= 19663 ac_ltlibobjs= 19664 U= 19665 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19666 # 1. Remove the extension, and $U if already installed. 19667 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19668 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19669 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19670 # will be set to the directory where LIBOBJS objects are built. 19671 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19672 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19673 done 19674 LIBOBJS=$ac_libobjs 19675 19676 LTLIBOBJS=$ac_ltlibobjs 19677 19678 19679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19680 printf %s "checking that generated files are newer than configure... " >&6; } 19681 if test -n "$am_sleep_pid"; then 19682 # Hide warnings about reused PIDs. 19683 wait $am_sleep_pid 2>/dev/null 19684 fi 19685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19686 printf "%s\n" "done" >&6; } 19687 if test -n "$EXEEXT"; then 19688 am__EXEEXT_TRUE= 19689 am__EXEEXT_FALSE='#' 19690 else 19691 am__EXEEXT_TRUE='#' 19692 am__EXEEXT_FALSE= 19693 fi 19694 19695 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19696 as_fn_error $? "conditional \"AMDEP\" was never defined. 19697 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19698 fi 19699 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19700 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19701 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19702 fi 19703 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 19704 as_fn_error $? "conditional \"LINT\" was never defined. 19705 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19706 fi 19707 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 19708 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 19709 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19710 fi 19711 19712 : "${CONFIG_STATUS=./config.status}" 19713 ac_write_fail=0 19714 ac_clean_files_save=$ac_clean_files 19715 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19717 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19718 as_write_fail=0 19719 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19720 #! $SHELL 19721 # Generated by $as_me. 19722 # Run this file to recreate the current configuration. 19723 # Compiler output produced by configure, useful for debugging 19724 # configure, is in config.log if it exists. 19725 19726 debug=false 19727 ac_cs_recheck=false 19728 ac_cs_silent=false 19729 19730 SHELL=\${CONFIG_SHELL-$SHELL} 19731 export SHELL 19732 _ASEOF 19733 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19734 ## -------------------- ## 19735 ## M4sh Initialization. ## 19736 ## -------------------- ## 19737 19738 # Be more Bourne compatible 19739 DUALCASE=1; export DUALCASE # for MKS sh 19740 as_nop=: 19741 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19742 then : 19743 emulate sh 19744 NULLCMD=: 19745 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19746 # is contrary to our usage. Disable this feature. 19747 alias -g '${1+"$@"}'='"$@"' 19748 setopt NO_GLOB_SUBST 19749 else $as_nop 19750 case `(set -o) 2>/dev/null` in #( 19751 *posix*) : 19752 set -o posix ;; #( 19753 *) : 19754 ;; 19755 esac 19756 fi 19757 19758 19759 19760 # Reset variables that may have inherited troublesome values from 19761 # the environment. 19762 19763 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19764 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19765 # side effect of setting IFS to empty, thus disabling word splitting.) 19766 # Quoting is to prevent editors from complaining about space-tab. 19767 as_nl=' 19768 ' 19769 export as_nl 19770 IFS=" "" $as_nl" 19771 19772 PS1='$ ' 19773 PS2='> ' 19774 PS4='+ ' 19775 19776 # Ensure predictable behavior from utilities with locale-dependent output. 19777 LC_ALL=C 19778 export LC_ALL 19779 LANGUAGE=C 19780 export LANGUAGE 19781 19782 # We cannot yet rely on "unset" to work, but we need these variables 19783 # to be unset--not just set to an empty or harmless value--now, to 19784 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19785 # also avoids known problems related to "unset" and subshell syntax 19786 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19787 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19788 do eval test \${$as_var+y} \ 19789 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19790 done 19791 19792 # Ensure that fds 0, 1, and 2 are open. 19793 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19794 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19795 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19796 19797 # The user is always right. 19798 if ${PATH_SEPARATOR+false} :; then 19799 PATH_SEPARATOR=: 19800 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19801 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19802 PATH_SEPARATOR=';' 19803 } 19804 fi 19805 19806 19807 # Find who we are. Look in the path if we contain no directory separator. 19808 as_myself= 19809 case $0 in #(( 19810 *[\\/]* ) as_myself=$0 ;; 19811 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19812 for as_dir in $PATH 19813 do 19814 IFS=$as_save_IFS 19815 case $as_dir in #((( 19816 '') as_dir=./ ;; 19817 */) ;; 19818 *) as_dir=$as_dir/ ;; 19819 esac 19820 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 19821 done 19822 IFS=$as_save_IFS 19823 19824 ;; 19825 esac 19826 # We did not find ourselves, most probably we were run as `sh COMMAND' 19827 # in which case we are not to be found in the path. 19828 if test "x$as_myself" = x; then 19829 as_myself=$0 19830 fi 19831 if test ! -f "$as_myself"; then 19832 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19833 exit 1 19834 fi 19835 19836 19837 19838 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19839 # ---------------------------------------- 19840 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19841 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19842 # script with STATUS, using 1 if that was 0. 19843 as_fn_error () 19844 { 19845 as_status=$1; test $as_status -eq 0 && as_status=1 19846 if test "$4"; then 19847 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19848 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19849 fi 19850 printf "%s\n" "$as_me: error: $2" >&2 19851 as_fn_exit $as_status 19852 } # as_fn_error 19853 19854 19855 19856 # as_fn_set_status STATUS 19857 # ----------------------- 19858 # Set $? to STATUS, without forking. 19859 as_fn_set_status () 19860 { 19861 return $1 19862 } # as_fn_set_status 19863 19864 # as_fn_exit STATUS 19865 # ----------------- 19866 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19867 as_fn_exit () 19868 { 19869 set +e 19870 as_fn_set_status $1 19871 exit $1 19872 } # as_fn_exit 19873 19874 # as_fn_unset VAR 19875 # --------------- 19876 # Portably unset VAR. 19877 as_fn_unset () 19878 { 19879 { eval $1=; unset $1;} 19880 } 19881 as_unset=as_fn_unset 19882 19883 # as_fn_append VAR VALUE 19884 # ---------------------- 19885 # Append the text in VALUE to the end of the definition contained in VAR. Take 19886 # advantage of any shell optimizations that allow amortized linear growth over 19887 # repeated appends, instead of the typical quadratic growth present in naive 19888 # implementations. 19889 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 19890 then : 19891 eval 'as_fn_append () 19892 { 19893 eval $1+=\$2 19894 }' 19895 else $as_nop 19896 as_fn_append () 19897 { 19898 eval $1=\$$1\$2 19899 } 19900 fi # as_fn_append 19901 19902 # as_fn_arith ARG... 19903 # ------------------ 19904 # Perform arithmetic evaluation on the ARGs, and store the result in the 19905 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19906 # must be portable across $(()) and expr. 19907 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 19908 then : 19909 eval 'as_fn_arith () 19910 { 19911 as_val=$(( $* )) 19912 }' 19913 else $as_nop 19914 as_fn_arith () 19915 { 19916 as_val=`expr "$@" || test $? -eq 1` 19917 } 19918 fi # as_fn_arith 19919 19920 19921 if expr a : '\(a\)' >/dev/null 2>&1 && 19922 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19923 as_expr=expr 19924 else 19925 as_expr=false 19926 fi 19927 19928 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19929 as_basename=basename 19930 else 19931 as_basename=false 19932 fi 19933 19934 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19935 as_dirname=dirname 19936 else 19937 as_dirname=false 19938 fi 19939 19940 as_me=`$as_basename -- "$0" || 19941 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19942 X"$0" : 'X\(//\)$' \| \ 19943 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19944 printf "%s\n" X/"$0" | 19945 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19946 s//\1/ 19947 q 19948 } 19949 /^X\/\(\/\/\)$/{ 19950 s//\1/ 19951 q 19952 } 19953 /^X\/\(\/\).*/{ 19954 s//\1/ 19955 q 19956 } 19957 s/.*/./; q'` 19958 19959 # Avoid depending upon Character Ranges. 19960 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19961 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19962 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19963 as_cr_digits='0123456789' 19964 as_cr_alnum=$as_cr_Letters$as_cr_digits 19965 19966 19967 # Determine whether it's possible to make 'echo' print without a newline. 19968 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 19969 # for compatibility with existing Makefiles. 19970 ECHO_C= ECHO_N= ECHO_T= 19971 case `echo -n x` in #((((( 19972 -n*) 19973 case `echo 'xy\c'` in 19974 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19975 xy) ECHO_C='\c';; 19976 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19977 ECHO_T=' ';; 19978 esac;; 19979 *) 19980 ECHO_N='-n';; 19981 esac 19982 19983 # For backward compatibility with old third-party macros, we provide 19984 # the shell variables $as_echo and $as_echo_n. New code should use 19985 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 19986 as_echo='printf %s\n' 19987 as_echo_n='printf %s' 19988 19989 rm -f conf$$ conf$$.exe conf$$.file 19990 if test -d conf$$.dir; then 19991 rm -f conf$$.dir/conf$$.file 19992 else 19993 rm -f conf$$.dir 19994 mkdir conf$$.dir 2>/dev/null 19995 fi 19996 if (echo >conf$$.file) 2>/dev/null; then 19997 if ln -s conf$$.file conf$$ 2>/dev/null; then 19998 as_ln_s='ln -s' 19999 # ... but there are two gotchas: 20000 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20001 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20002 # In both cases, we have to default to `cp -pR'. 20003 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20004 as_ln_s='cp -pR' 20005 elif ln conf$$.file conf$$ 2>/dev/null; then 20006 as_ln_s=ln 20007 else 20008 as_ln_s='cp -pR' 20009 fi 20010 else 20011 as_ln_s='cp -pR' 20012 fi 20013 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20014 rmdir conf$$.dir 2>/dev/null 20015 20016 20017 # as_fn_mkdir_p 20018 # ------------- 20019 # Create "$as_dir" as a directory, including parents if necessary. 20020 as_fn_mkdir_p () 20021 { 20022 20023 case $as_dir in #( 20024 -*) as_dir=./$as_dir;; 20025 esac 20026 test -d "$as_dir" || eval $as_mkdir_p || { 20027 as_dirs= 20028 while :; do 20029 case $as_dir in #( 20030 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20031 *) as_qdir=$as_dir;; 20032 esac 20033 as_dirs="'$as_qdir' $as_dirs" 20034 as_dir=`$as_dirname -- "$as_dir" || 20035 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20036 X"$as_dir" : 'X\(//\)[^/]' \| \ 20037 X"$as_dir" : 'X\(//\)$' \| \ 20038 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20039 printf "%s\n" X"$as_dir" | 20040 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20041 s//\1/ 20042 q 20043 } 20044 /^X\(\/\/\)[^/].*/{ 20045 s//\1/ 20046 q 20047 } 20048 /^X\(\/\/\)$/{ 20049 s//\1/ 20050 q 20051 } 20052 /^X\(\/\).*/{ 20053 s//\1/ 20054 q 20055 } 20056 s/.*/./; q'` 20057 test -d "$as_dir" && break 20058 done 20059 test -z "$as_dirs" || eval "mkdir $as_dirs" 20060 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20061 20062 20063 } # as_fn_mkdir_p 20064 if mkdir -p . 2>/dev/null; then 20065 as_mkdir_p='mkdir -p "$as_dir"' 20066 else 20067 test -d ./-p && rmdir ./-p 20068 as_mkdir_p=false 20069 fi 20070 20071 20072 # as_fn_executable_p FILE 20073 # ----------------------- 20074 # Test if FILE is an executable regular file. 20075 as_fn_executable_p () 20076 { 20077 test -f "$1" && test -x "$1" 20078 } # as_fn_executable_p 20079 as_test_x='test -x' 20080 as_executable_p=as_fn_executable_p 20081 20082 # Sed expression to map a string onto a valid CPP name. 20083 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20084 20085 # Sed expression to map a string onto a valid variable name. 20086 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20087 20088 20089 exec 6>&1 20090 ## ----------------------------------- ## 20091 ## Main body of $CONFIG_STATUS script. ## 20092 ## ----------------------------------- ## 20093 _ASEOF 20094 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20095 20096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20097 # Save the log message, to keep $0 and so on meaningful, and to 20098 # report actual input values of CONFIG_FILES etc. instead of their 20099 # values after options handling. 20100 ac_log=" 20101 This file was extended by libXv $as_me 1.0.12, which was 20102 generated by GNU Autoconf 2.71. Invocation command line was 20103 20104 CONFIG_FILES = $CONFIG_FILES 20105 CONFIG_HEADERS = $CONFIG_HEADERS 20106 CONFIG_LINKS = $CONFIG_LINKS 20107 CONFIG_COMMANDS = $CONFIG_COMMANDS 20108 $ $0 $@ 20109 20110 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20111 " 20112 20113 _ACEOF 20114 20115 case $ac_config_files in *" 20116 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20117 esac 20118 20119 case $ac_config_headers in *" 20120 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20121 esac 20122 20123 20124 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20125 # Files that config.status was made for. 20126 config_files="$ac_config_files" 20127 config_headers="$ac_config_headers" 20128 config_commands="$ac_config_commands" 20129 20130 _ACEOF 20131 20132 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20133 ac_cs_usage="\ 20134 \`$as_me' instantiates files and other configuration actions 20135 from templates according to the current configuration. Unless the files 20136 and actions are specified as TAGs, all are instantiated by default. 20137 20138 Usage: $0 [OPTION]... [TAG]... 20139 20140 -h, --help print this help, then exit 20141 -V, --version print version number and configuration settings, then exit 20142 --config print configuration, then exit 20143 -q, --quiet, --silent 20144 do not print progress messages 20145 -d, --debug don't remove temporary files 20146 --recheck update $as_me by reconfiguring in the same conditions 20147 --file=FILE[:TEMPLATE] 20148 instantiate the configuration file FILE 20149 --header=FILE[:TEMPLATE] 20150 instantiate the configuration header FILE 20151 20152 Configuration files: 20153 $config_files 20154 20155 Configuration headers: 20156 $config_headers 20157 20158 Configuration commands: 20159 $config_commands 20160 20161 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxv/-/issues>." 20162 20163 _ACEOF 20164 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20165 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20166 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20167 ac_cs_config='$ac_cs_config_escaped' 20168 ac_cs_version="\\ 20169 libXv config.status 1.0.12 20170 configured by $0, generated by GNU Autoconf 2.71, 20171 with options \\"\$ac_cs_config\\" 20172 20173 Copyright (C) 2021 Free Software Foundation, Inc. 20174 This config.status script is free software; the Free Software Foundation 20175 gives unlimited permission to copy, distribute and modify it." 20176 20177 ac_pwd='$ac_pwd' 20178 srcdir='$srcdir' 20179 INSTALL='$INSTALL' 20180 MKDIR_P='$MKDIR_P' 20181 AWK='$AWK' 20182 test -n "\$AWK" || AWK=awk 20183 _ACEOF 20184 20185 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20186 # The default lists apply if the user does not specify any file. 20187 ac_need_defaults=: 20188 while test $# != 0 20189 do 20190 case $1 in 20191 --*=?*) 20192 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20193 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20194 ac_shift=: 20195 ;; 20196 --*=) 20197 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20198 ac_optarg= 20199 ac_shift=: 20200 ;; 20201 *) 20202 ac_option=$1 20203 ac_optarg=$2 20204 ac_shift=shift 20205 ;; 20206 esac 20207 20208 case $ac_option in 20209 # Handling of the options. 20210 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20211 ac_cs_recheck=: ;; 20212 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20213 printf "%s\n" "$ac_cs_version"; exit ;; 20214 --config | --confi | --conf | --con | --co | --c ) 20215 printf "%s\n" "$ac_cs_config"; exit ;; 20216 --debug | --debu | --deb | --de | --d | -d ) 20217 debug=: ;; 20218 --file | --fil | --fi | --f ) 20219 $ac_shift 20220 case $ac_optarg in 20221 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20222 '') as_fn_error $? "missing file argument" ;; 20223 esac 20224 as_fn_append CONFIG_FILES " '$ac_optarg'" 20225 ac_need_defaults=false;; 20226 --header | --heade | --head | --hea ) 20227 $ac_shift 20228 case $ac_optarg in 20229 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20230 esac 20231 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20232 ac_need_defaults=false;; 20233 --he | --h) 20234 # Conflict between --help and --header 20235 as_fn_error $? "ambiguous option: \`$1' 20236 Try \`$0 --help' for more information.";; 20237 --help | --hel | -h ) 20238 printf "%s\n" "$ac_cs_usage"; exit ;; 20239 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20240 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20241 ac_cs_silent=: ;; 20242 20243 # This is an error. 20244 -*) as_fn_error $? "unrecognized option: \`$1' 20245 Try \`$0 --help' for more information." ;; 20246 20247 *) as_fn_append ac_config_targets " $1" 20248 ac_need_defaults=false ;; 20249 20250 esac 20251 shift 20252 done 20253 20254 ac_configure_extra_args= 20255 20256 if $ac_cs_silent; then 20257 exec 6>/dev/null 20258 ac_configure_extra_args="$ac_configure_extra_args --silent" 20259 fi 20260 20261 _ACEOF 20262 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20263 if \$ac_cs_recheck; then 20264 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20265 shift 20266 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20267 CONFIG_SHELL='$SHELL' 20268 export CONFIG_SHELL 20269 exec "\$@" 20270 fi 20271 20272 _ACEOF 20273 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20274 exec 5>>config.log 20275 { 20276 echo 20277 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20278 ## Running $as_me. ## 20279 _ASBOX 20280 printf "%s\n" "$ac_log" 20281 } >&5 20282 20283 _ACEOF 20284 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20285 # 20286 # INIT-COMMANDS 20287 # 20288 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20289 20290 20291 # The HP-UX ksh and POSIX shell print the target directory to stdout 20292 # if CDPATH is set. 20293 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20294 20295 sed_quote_subst='$sed_quote_subst' 20296 double_quote_subst='$double_quote_subst' 20297 delay_variable_subst='$delay_variable_subst' 20298 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20299 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20300 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20301 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20302 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20303 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20304 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20305 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20306 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20307 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20308 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20309 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20310 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20311 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20312 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20313 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20314 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20315 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20316 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20317 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20318 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20319 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20320 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20321 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20322 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20323 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20324 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20325 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20326 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20327 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20328 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20329 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20330 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20331 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20332 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20333 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20334 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20335 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20336 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20337 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20338 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20339 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20340 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20341 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20342 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20343 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20344 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20345 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20346 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20347 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20348 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20349 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20350 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20351 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20352 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20353 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20354 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20355 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20356 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20357 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20358 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"`' 20359 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20360 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20361 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20362 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20363 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20364 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20365 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20366 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20367 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20368 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20369 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20370 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20371 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20372 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20373 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20374 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20375 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20376 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20377 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20378 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20379 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20380 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20381 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20382 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20383 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20384 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20385 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20386 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20387 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20388 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20389 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20390 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20391 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20392 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20393 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20394 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20395 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20396 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20397 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20398 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20399 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20400 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20401 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20402 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20403 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20404 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20405 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20406 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20407 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20408 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20409 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20410 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20411 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20412 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20413 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20414 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20415 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20416 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20417 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20418 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20419 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20420 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20421 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20422 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20423 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20424 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20425 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20426 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20427 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20428 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20429 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20430 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20431 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20432 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20433 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20434 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20435 20436 LTCC='$LTCC' 20437 LTCFLAGS='$LTCFLAGS' 20438 compiler='$compiler_DEFAULT' 20439 20440 # A function that is used when there is no print builtin or printf. 20441 func_fallback_echo () 20442 { 20443 eval 'cat <<_LTECHO_EOF 20444 \$1 20445 _LTECHO_EOF' 20446 } 20447 20448 # Quote evaled strings. 20449 for var in SHELL \ 20450 ECHO \ 20451 PATH_SEPARATOR \ 20452 SED \ 20453 GREP \ 20454 EGREP \ 20455 FGREP \ 20456 LD \ 20457 NM \ 20458 LN_S \ 20459 lt_SP2NL \ 20460 lt_NL2SP \ 20461 reload_flag \ 20462 FILECMD \ 20463 OBJDUMP \ 20464 deplibs_check_method \ 20465 file_magic_cmd \ 20466 file_magic_glob \ 20467 want_nocaseglob \ 20468 DLLTOOL \ 20469 sharedlib_from_linklib_cmd \ 20470 AR \ 20471 archiver_list_spec \ 20472 STRIP \ 20473 RANLIB \ 20474 CC \ 20475 CFLAGS \ 20476 compiler \ 20477 lt_cv_sys_global_symbol_pipe \ 20478 lt_cv_sys_global_symbol_to_cdecl \ 20479 lt_cv_sys_global_symbol_to_import \ 20480 lt_cv_sys_global_symbol_to_c_name_address \ 20481 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20482 lt_cv_nm_interface \ 20483 nm_file_list_spec \ 20484 lt_cv_truncate_bin \ 20485 lt_prog_compiler_no_builtin_flag \ 20486 lt_prog_compiler_pic \ 20487 lt_prog_compiler_wl \ 20488 lt_prog_compiler_static \ 20489 lt_cv_prog_compiler_c_o \ 20490 need_locks \ 20491 MANIFEST_TOOL \ 20492 DSYMUTIL \ 20493 NMEDIT \ 20494 LIPO \ 20495 OTOOL \ 20496 OTOOL64 \ 20497 shrext_cmds \ 20498 export_dynamic_flag_spec \ 20499 whole_archive_flag_spec \ 20500 compiler_needs_object \ 20501 with_gnu_ld \ 20502 allow_undefined_flag \ 20503 no_undefined_flag \ 20504 hardcode_libdir_flag_spec \ 20505 hardcode_libdir_separator \ 20506 exclude_expsyms \ 20507 include_expsyms \ 20508 file_list_spec \ 20509 variables_saved_for_relink \ 20510 libname_spec \ 20511 library_names_spec \ 20512 soname_spec \ 20513 install_override_mode \ 20514 finish_eval \ 20515 old_striplib \ 20516 striplib; do 20517 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20518 *[\\\\\\\`\\"\\\$]*) 20519 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20520 ;; 20521 *) 20522 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20523 ;; 20524 esac 20525 done 20526 20527 # Double-quote double-evaled strings. 20528 for var in reload_cmds \ 20529 old_postinstall_cmds \ 20530 old_postuninstall_cmds \ 20531 old_archive_cmds \ 20532 extract_expsyms_cmds \ 20533 old_archive_from_new_cmds \ 20534 old_archive_from_expsyms_cmds \ 20535 archive_cmds \ 20536 archive_expsym_cmds \ 20537 module_cmds \ 20538 module_expsym_cmds \ 20539 export_symbols_cmds \ 20540 prelink_cmds \ 20541 postlink_cmds \ 20542 postinstall_cmds \ 20543 postuninstall_cmds \ 20544 finish_cmds \ 20545 sys_lib_search_path_spec \ 20546 configure_time_dlsearch_path \ 20547 configure_time_lt_sys_library_path; do 20548 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20549 *[\\\\\\\`\\"\\\$]*) 20550 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20551 ;; 20552 *) 20553 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20554 ;; 20555 esac 20556 done 20557 20558 ac_aux_dir='$ac_aux_dir' 20559 20560 # See if we are running on zsh, and set the options that allow our 20561 # commands through without removal of \ escapes INIT. 20562 if test -n "\${ZSH_VERSION+set}"; then 20563 setopt NO_GLOB_SUBST 20564 fi 20565 20566 20567 PACKAGE='$PACKAGE' 20568 VERSION='$VERSION' 20569 RM='$RM' 20570 ofile='$ofile' 20571 20572 20573 20574 20575 _ACEOF 20576 20577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20578 20579 # Handling of arguments. 20580 for ac_config_target in $ac_config_targets 20581 do 20582 case $ac_config_target in 20583 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20584 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20585 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20586 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20587 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 20588 "include/X11/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/Makefile" ;; 20589 "include/X11/extensions/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/extensions/Makefile" ;; 20590 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20591 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20592 "xv.pc") CONFIG_FILES="$CONFIG_FILES xv.pc" ;; 20593 20594 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20595 esac 20596 done 20597 20598 20599 # If the user did not use the arguments to specify the items to instantiate, 20600 # then the envvar interface is used. Set only those that are not. 20601 # We use the long form for the default assignment because of an extremely 20602 # bizarre bug on SunOS 4.1.3. 20603 if $ac_need_defaults; then 20604 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20605 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20606 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20607 fi 20608 20609 # Have a temporary directory for convenience. Make it in the build tree 20610 # simply because there is no reason against having it here, and in addition, 20611 # creating and moving files from /tmp can sometimes cause problems. 20612 # Hook for its removal unless debugging. 20613 # Note that there is a small window in which the directory will not be cleaned: 20614 # after its creation but before its name has been assigned to `$tmp'. 20615 $debug || 20616 { 20617 tmp= ac_tmp= 20618 trap 'exit_status=$? 20619 : "${ac_tmp:=$tmp}" 20620 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20621 ' 0 20622 trap 'as_fn_exit 1' 1 2 13 15 20623 } 20624 # Create a (secure) tmp directory for tmp files. 20625 20626 { 20627 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20628 test -d "$tmp" 20629 } || 20630 { 20631 tmp=./conf$$-$RANDOM 20632 (umask 077 && mkdir "$tmp") 20633 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20634 ac_tmp=$tmp 20635 20636 # Set up the scripts for CONFIG_FILES section. 20637 # No need to generate them if there are no CONFIG_FILES. 20638 # This happens for instance with `./config.status config.h'. 20639 if test -n "$CONFIG_FILES"; then 20640 20641 20642 ac_cr=`echo X | tr X '\015'` 20643 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20644 # But we know of no other shell where ac_cr would be empty at this 20645 # point, so we can use a bashism as a fallback. 20646 if test "x$ac_cr" = x; then 20647 eval ac_cr=\$\'\\r\' 20648 fi 20649 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20650 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20651 ac_cs_awk_cr='\\r' 20652 else 20653 ac_cs_awk_cr=$ac_cr 20654 fi 20655 20656 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20657 _ACEOF 20658 20659 20660 { 20661 echo "cat >conf$$subs.awk <<_ACEOF" && 20662 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20663 echo "_ACEOF" 20664 } >conf$$subs.sh || 20665 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20666 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20667 ac_delim='%!_!# ' 20668 for ac_last_try in false false false false false :; do 20669 . ./conf$$subs.sh || 20670 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20671 20672 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20673 if test $ac_delim_n = $ac_delim_num; then 20674 break 20675 elif $ac_last_try; then 20676 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20677 else 20678 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20679 fi 20680 done 20681 rm -f conf$$subs.sh 20682 20683 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20684 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20685 _ACEOF 20686 sed -n ' 20687 h 20688 s/^/S["/; s/!.*/"]=/ 20689 p 20690 g 20691 s/^[^!]*!// 20692 :repl 20693 t repl 20694 s/'"$ac_delim"'$// 20695 t delim 20696 :nl 20697 h 20698 s/\(.\{148\}\)..*/\1/ 20699 t more1 20700 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20701 p 20702 n 20703 b repl 20704 :more1 20705 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20706 p 20707 g 20708 s/.\{148\}// 20709 t nl 20710 :delim 20711 h 20712 s/\(.\{148\}\)..*/\1/ 20713 t more2 20714 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20715 p 20716 b 20717 :more2 20718 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20719 p 20720 g 20721 s/.\{148\}// 20722 t delim 20723 ' <conf$$subs.awk | sed ' 20724 /^[^""]/{ 20725 N 20726 s/\n// 20727 } 20728 ' >>$CONFIG_STATUS || ac_write_fail=1 20729 rm -f conf$$subs.awk 20730 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20731 _ACAWK 20732 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20733 for (key in S) S_is_set[key] = 1 20734 FS = "" 20735 20736 } 20737 { 20738 line = $ 0 20739 nfields = split(line, field, "@") 20740 substed = 0 20741 len = length(field[1]) 20742 for (i = 2; i < nfields; i++) { 20743 key = field[i] 20744 keylen = length(key) 20745 if (S_is_set[key]) { 20746 value = S[key] 20747 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20748 len += length(value) + length(field[++i]) 20749 substed = 1 20750 } else 20751 len += 1 + keylen 20752 } 20753 20754 print line 20755 } 20756 20757 _ACAWK 20758 _ACEOF 20759 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20760 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20761 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20762 else 20763 cat 20764 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20765 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20766 _ACEOF 20767 20768 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20769 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20770 # trailing colons and then remove the whole line if VPATH becomes empty 20771 # (actually we leave an empty line to preserve line numbers). 20772 if test "x$srcdir" = x.; then 20773 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20774 h 20775 s/// 20776 s/^/:/ 20777 s/[ ]*$/:/ 20778 s/:\$(srcdir):/:/g 20779 s/:\${srcdir}:/:/g 20780 s/:@srcdir@:/:/g 20781 s/^:*// 20782 s/:*$// 20783 x 20784 s/\(=[ ]*\).*/\1/ 20785 G 20786 s/\n// 20787 s/^[^=]*=[ ]*$// 20788 }' 20789 fi 20790 20791 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20792 fi # test -n "$CONFIG_FILES" 20793 20794 # Set up the scripts for CONFIG_HEADERS section. 20795 # No need to generate them if there are no CONFIG_HEADERS. 20796 # This happens for instance with `./config.status Makefile'. 20797 if test -n "$CONFIG_HEADERS"; then 20798 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20799 BEGIN { 20800 _ACEOF 20801 20802 # Transform confdefs.h into an awk script `defines.awk', embedded as 20803 # here-document in config.status, that substitutes the proper values into 20804 # config.h.in to produce config.h. 20805 20806 # Create a delimiter string that does not exist in confdefs.h, to ease 20807 # handling of long lines. 20808 ac_delim='%!_!# ' 20809 for ac_last_try in false false :; do 20810 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20811 if test -z "$ac_tt"; then 20812 break 20813 elif $ac_last_try; then 20814 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20815 else 20816 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20817 fi 20818 done 20819 20820 # For the awk script, D is an array of macro values keyed by name, 20821 # likewise P contains macro parameters if any. Preserve backslash 20822 # newline sequences. 20823 20824 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20825 sed -n ' 20826 s/.\{148\}/&'"$ac_delim"'/g 20827 t rset 20828 :rset 20829 s/^[ ]*#[ ]*define[ ][ ]*/ / 20830 t def 20831 d 20832 :def 20833 s/\\$// 20834 t bsnl 20835 s/["\\]/\\&/g 20836 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20837 D["\1"]=" \3"/p 20838 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20839 d 20840 :bsnl 20841 s/["\\]/\\&/g 20842 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20843 D["\1"]=" \3\\\\\\n"\\/p 20844 t cont 20845 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20846 t cont 20847 d 20848 :cont 20849 n 20850 s/.\{148\}/&'"$ac_delim"'/g 20851 t clear 20852 :clear 20853 s/\\$// 20854 t bsnlc 20855 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20856 d 20857 :bsnlc 20858 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20859 b cont 20860 ' <confdefs.h | sed ' 20861 s/'"$ac_delim"'/"\\\ 20862 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20863 20864 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20865 for (key in D) D_is_set[key] = 1 20866 FS = "" 20867 } 20868 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20869 line = \$ 0 20870 split(line, arg, " ") 20871 if (arg[1] == "#") { 20872 defundef = arg[2] 20873 mac1 = arg[3] 20874 } else { 20875 defundef = substr(arg[1], 2) 20876 mac1 = arg[2] 20877 } 20878 split(mac1, mac2, "(") #) 20879 macro = mac2[1] 20880 prefix = substr(line, 1, index(line, defundef) - 1) 20881 if (D_is_set[macro]) { 20882 # Preserve the white space surrounding the "#". 20883 print prefix "define", macro P[macro] D[macro] 20884 next 20885 } else { 20886 # Replace #undef with comments. This is necessary, for example, 20887 # in the case of _POSIX_SOURCE, which is predefined and required 20888 # on some systems where configure will not decide to define it. 20889 if (defundef == "undef") { 20890 print "/*", prefix defundef, macro, "*/" 20891 next 20892 } 20893 } 20894 } 20895 { print } 20896 _ACAWK 20897 _ACEOF 20898 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20899 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20900 fi # test -n "$CONFIG_HEADERS" 20901 20902 20903 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20904 shift 20905 for ac_tag 20906 do 20907 case $ac_tag in 20908 :[FHLC]) ac_mode=$ac_tag; continue;; 20909 esac 20910 case $ac_mode$ac_tag in 20911 :[FHL]*:*);; 20912 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20913 :[FH]-) ac_tag=-:-;; 20914 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20915 esac 20916 ac_save_IFS=$IFS 20917 IFS=: 20918 set x $ac_tag 20919 IFS=$ac_save_IFS 20920 shift 20921 ac_file=$1 20922 shift 20923 20924 case $ac_mode in 20925 :L) ac_source=$1;; 20926 :[FH]) 20927 ac_file_inputs= 20928 for ac_f 20929 do 20930 case $ac_f in 20931 -) ac_f="$ac_tmp/stdin";; 20932 *) # Look for the file first in the build tree, then in the source tree 20933 # (if the path is not absolute). The absolute path cannot be DOS-style, 20934 # because $ac_f cannot contain `:'. 20935 test -f "$ac_f" || 20936 case $ac_f in 20937 [\\/$]*) false;; 20938 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20939 esac || 20940 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20941 esac 20942 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20943 as_fn_append ac_file_inputs " '$ac_f'" 20944 done 20945 20946 # Let's still pretend it is `configure' which instantiates (i.e., don't 20947 # use $as_me), people would be surprised to read: 20948 # /* config.h. Generated by config.status. */ 20949 configure_input='Generated from '` 20950 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20951 `' by configure.' 20952 if test x"$ac_file" != x-; then 20953 configure_input="$ac_file. $configure_input" 20954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20955 printf "%s\n" "$as_me: creating $ac_file" >&6;} 20956 fi 20957 # Neutralize special characters interpreted by sed in replacement strings. 20958 case $configure_input in #( 20959 *\&* | *\|* | *\\* ) 20960 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 20961 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20962 *) ac_sed_conf_input=$configure_input;; 20963 esac 20964 20965 case $ac_tag in 20966 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20967 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20968 esac 20969 ;; 20970 esac 20971 20972 ac_dir=`$as_dirname -- "$ac_file" || 20973 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20974 X"$ac_file" : 'X\(//\)[^/]' \| \ 20975 X"$ac_file" : 'X\(//\)$' \| \ 20976 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20977 printf "%s\n" X"$ac_file" | 20978 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20979 s//\1/ 20980 q 20981 } 20982 /^X\(\/\/\)[^/].*/{ 20983 s//\1/ 20984 q 20985 } 20986 /^X\(\/\/\)$/{ 20987 s//\1/ 20988 q 20989 } 20990 /^X\(\/\).*/{ 20991 s//\1/ 20992 q 20993 } 20994 s/.*/./; q'` 20995 as_dir="$ac_dir"; as_fn_mkdir_p 20996 ac_builddir=. 20997 20998 case "$ac_dir" in 20999 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21000 *) 21001 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21002 # A ".." for each directory in $ac_dir_suffix. 21003 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21004 case $ac_top_builddir_sub in 21005 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21006 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21007 esac ;; 21008 esac 21009 ac_abs_top_builddir=$ac_pwd 21010 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21011 # for backward compatibility: 21012 ac_top_builddir=$ac_top_build_prefix 21013 21014 case $srcdir in 21015 .) # We are building in place. 21016 ac_srcdir=. 21017 ac_top_srcdir=$ac_top_builddir_sub 21018 ac_abs_top_srcdir=$ac_pwd ;; 21019 [\\/]* | ?:[\\/]* ) # Absolute name. 21020 ac_srcdir=$srcdir$ac_dir_suffix; 21021 ac_top_srcdir=$srcdir 21022 ac_abs_top_srcdir=$srcdir ;; 21023 *) # Relative name. 21024 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21025 ac_top_srcdir=$ac_top_build_prefix$srcdir 21026 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21027 esac 21028 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21029 21030 21031 case $ac_mode in 21032 :F) 21033 # 21034 # CONFIG_FILE 21035 # 21036 21037 case $INSTALL in 21038 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21039 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21040 esac 21041 ac_MKDIR_P=$MKDIR_P 21042 case $MKDIR_P in 21043 [\\/$]* | ?:[\\/]* ) ;; 21044 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21045 esac 21046 _ACEOF 21047 21048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21049 # If the template does not know about datarootdir, expand it. 21050 # FIXME: This hack should be removed a few years after 2.60. 21051 ac_datarootdir_hack=; ac_datarootdir_seen= 21052 ac_sed_dataroot=' 21053 /datarootdir/ { 21054 p 21055 q 21056 } 21057 /@datadir@/p 21058 /@docdir@/p 21059 /@infodir@/p 21060 /@localedir@/p 21061 /@mandir@/p' 21062 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21063 *datarootdir*) ac_datarootdir_seen=yes;; 21064 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21066 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21067 _ACEOF 21068 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21069 ac_datarootdir_hack=' 21070 s&@datadir@&$datadir&g 21071 s&@docdir@&$docdir&g 21072 s&@infodir@&$infodir&g 21073 s&@localedir@&$localedir&g 21074 s&@mandir@&$mandir&g 21075 s&\\\${datarootdir}&$datarootdir&g' ;; 21076 esac 21077 _ACEOF 21078 21079 # Neutralize VPATH when `$srcdir' = `.'. 21080 # Shell code in configure.ac might set extrasub. 21081 # FIXME: do we really want to maintain this feature? 21082 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21083 ac_sed_extra="$ac_vpsub 21084 $extrasub 21085 _ACEOF 21086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21087 :t 21088 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21089 s|@configure_input@|$ac_sed_conf_input|;t t 21090 s&@top_builddir@&$ac_top_builddir_sub&;t t 21091 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21092 s&@srcdir@&$ac_srcdir&;t t 21093 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21094 s&@top_srcdir@&$ac_top_srcdir&;t t 21095 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21096 s&@builddir@&$ac_builddir&;t t 21097 s&@abs_builddir@&$ac_abs_builddir&;t t 21098 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21099 s&@INSTALL@&$ac_INSTALL&;t t 21100 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21101 $ac_datarootdir_hack 21102 " 21103 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21104 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21105 21106 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21107 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21108 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21109 "$ac_tmp/out"`; test -z "$ac_out"; } && 21110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21111 which seems to be undefined. Please make sure it is defined" >&5 21112 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21113 which seems to be undefined. Please make sure it is defined" >&2;} 21114 21115 rm -f "$ac_tmp/stdin" 21116 case $ac_file in 21117 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21118 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21119 esac \ 21120 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21121 ;; 21122 :H) 21123 # 21124 # CONFIG_HEADER 21125 # 21126 if test x"$ac_file" != x-; then 21127 { 21128 printf "%s\n" "/* $configure_input */" >&1 \ 21129 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21130 } >"$ac_tmp/config.h" \ 21131 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21132 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21134 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21135 else 21136 rm -f "$ac_file" 21137 mv "$ac_tmp/config.h" "$ac_file" \ 21138 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21139 fi 21140 else 21141 printf "%s\n" "/* $configure_input */" >&1 \ 21142 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21143 || as_fn_error $? "could not create -" "$LINENO" 5 21144 fi 21145 # Compute "$ac_file"'s index in $config_headers. 21146 _am_arg="$ac_file" 21147 _am_stamp_count=1 21148 for _am_header in $config_headers :; do 21149 case $_am_header in 21150 $_am_arg | $_am_arg:* ) 21151 break ;; 21152 * ) 21153 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21154 esac 21155 done 21156 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21157 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21158 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21159 X"$_am_arg" : 'X\(//\)$' \| \ 21160 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21161 printf "%s\n" X"$_am_arg" | 21162 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21163 s//\1/ 21164 q 21165 } 21166 /^X\(\/\/\)[^/].*/{ 21167 s//\1/ 21168 q 21169 } 21170 /^X\(\/\/\)$/{ 21171 s//\1/ 21172 q 21173 } 21174 /^X\(\/\).*/{ 21175 s//\1/ 21176 q 21177 } 21178 s/.*/./; q'`/stamp-h$_am_stamp_count 21179 ;; 21180 21181 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21182 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21183 ;; 21184 esac 21185 21186 21187 case $ac_file$ac_mode in 21188 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21189 # Older Autoconf quotes --file arguments for eval, but not when files 21190 # are listed without --file. Let's play safe and only enable the eval 21191 # if we detect the quoting. 21192 # TODO: see whether this extra hack can be removed once we start 21193 # requiring Autoconf 2.70 or later. 21194 case $CONFIG_FILES in #( 21195 *\'*) : 21196 eval set x "$CONFIG_FILES" ;; #( 21197 *) : 21198 set x $CONFIG_FILES ;; #( 21199 *) : 21200 ;; 21201 esac 21202 shift 21203 # Used to flag and report bootstrapping failures. 21204 am_rc=0 21205 for am_mf 21206 do 21207 # Strip MF so we end up with the name of the file. 21208 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21209 # Check whether this is an Automake generated Makefile which includes 21210 # dependency-tracking related rules and includes. 21211 # Grep'ing the whole file directly is not great: AIX grep has a line 21212 # limit of 2048, but all sed's we know have understand at least 4000. 21213 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21214 || continue 21215 am_dirpart=`$as_dirname -- "$am_mf" || 21216 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21217 X"$am_mf" : 'X\(//\)[^/]' \| \ 21218 X"$am_mf" : 'X\(//\)$' \| \ 21219 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21220 printf "%s\n" X"$am_mf" | 21221 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21222 s//\1/ 21223 q 21224 } 21225 /^X\(\/\/\)[^/].*/{ 21226 s//\1/ 21227 q 21228 } 21229 /^X\(\/\/\)$/{ 21230 s//\1/ 21231 q 21232 } 21233 /^X\(\/\).*/{ 21234 s//\1/ 21235 q 21236 } 21237 s/.*/./; q'` 21238 am_filepart=`$as_basename -- "$am_mf" || 21239 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21240 X"$am_mf" : 'X\(//\)$' \| \ 21241 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21242 printf "%s\n" X/"$am_mf" | 21243 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21244 s//\1/ 21245 q 21246 } 21247 /^X\/\(\/\/\)$/{ 21248 s//\1/ 21249 q 21250 } 21251 /^X\/\(\/\).*/{ 21252 s//\1/ 21253 q 21254 } 21255 s/.*/./; q'` 21256 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21257 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21258 | $MAKE -f - am--depfiles" >&5 21259 (cd "$am_dirpart" \ 21260 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21261 | $MAKE -f - am--depfiles) >&5 2>&5 21262 ac_status=$? 21263 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21264 (exit $ac_status); } || am_rc=$? 21265 done 21266 if test $am_rc -ne 0; then 21267 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21268 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21269 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21270 for automatic dependency tracking. If GNU make was not used, consider 21271 re-running the configure script with MAKE=\"gmake\" (or whatever is 21272 necessary). You can also try re-running configure with the 21273 '--disable-dependency-tracking' option to at least be able to build 21274 the package (albeit without support for automatic dependency tracking). 21275 See \`config.log' for more details" "$LINENO" 5; } 21276 fi 21277 { am_dirpart=; unset am_dirpart;} 21278 { am_filepart=; unset am_filepart;} 21279 { am_mf=; unset am_mf;} 21280 { am_rc=; unset am_rc;} 21281 rm -f conftest-deps.mk 21282 } 21283 ;; 21284 "libtool":C) 21285 21286 # See if we are running on zsh, and set the options that allow our 21287 # commands through without removal of \ escapes. 21288 if test -n "${ZSH_VERSION+set}"; then 21289 setopt NO_GLOB_SUBST 21290 fi 21291 21292 cfgfile=${ofile}T 21293 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21294 $RM "$cfgfile" 21295 21296 cat <<_LT_EOF >> "$cfgfile" 21297 #! $SHELL 21298 # Generated automatically by $as_me ($PACKAGE) $VERSION 21299 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21300 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21301 21302 # Provide generalized library-building support services. 21303 # Written by Gordon Matzigkeit, 1996 21304 21305 # Copyright (C) 2014 Free Software Foundation, Inc. 21306 # This is free software; see the source for copying conditions. There is NO 21307 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21308 21309 # GNU Libtool is free software; you can redistribute it and/or modify 21310 # it under the terms of the GNU General Public License as published by 21311 # the Free Software Foundation; either version 2 of of the License, or 21312 # (at your option) any later version. 21313 # 21314 # As a special exception to the GNU General Public License, if you 21315 # distribute this file as part of a program or library that is built 21316 # using GNU Libtool, you may include this file under the same 21317 # distribution terms that you use for the rest of that program. 21318 # 21319 # GNU Libtool is distributed in the hope that it will be useful, but 21320 # WITHOUT ANY WARRANTY; without even the implied warranty of 21321 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21322 # GNU General Public License for more details. 21323 # 21324 # You should have received a copy of the GNU General Public License 21325 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21326 21327 21328 # The names of the tagged configurations supported by this script. 21329 available_tags='' 21330 21331 # Configured defaults for sys_lib_dlsearch_path munging. 21332 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21333 21334 # ### BEGIN LIBTOOL CONFIG 21335 21336 # Which release of libtool.m4 was used? 21337 macro_version=$macro_version 21338 macro_revision=$macro_revision 21339 21340 # Whether or not to build shared libraries. 21341 build_libtool_libs=$enable_shared 21342 21343 # Whether or not to build static libraries. 21344 build_old_libs=$enable_static 21345 21346 # What type of objects to build. 21347 pic_mode=$pic_mode 21348 21349 # Whether or not to optimize for fast installation. 21350 fast_install=$enable_fast_install 21351 21352 # Shared archive member basename,for filename based shared library versioning on AIX. 21353 shared_archive_member_spec=$shared_archive_member_spec 21354 21355 # Shell to use when invoking shell scripts. 21356 SHELL=$lt_SHELL 21357 21358 # An echo program that protects backslashes. 21359 ECHO=$lt_ECHO 21360 21361 # The PATH separator for the build system. 21362 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21363 21364 # The host system. 21365 host_alias=$host_alias 21366 host=$host 21367 host_os=$host_os 21368 21369 # The build system. 21370 build_alias=$build_alias 21371 build=$build 21372 build_os=$build_os 21373 21374 # A sed program that does not truncate output. 21375 SED=$lt_SED 21376 21377 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21378 Xsed="\$SED -e 1s/^X//" 21379 21380 # A grep program that handles long lines. 21381 GREP=$lt_GREP 21382 21383 # An ERE matcher. 21384 EGREP=$lt_EGREP 21385 21386 # A literal string matcher. 21387 FGREP=$lt_FGREP 21388 21389 # A BSD- or MS-compatible name lister. 21390 NM=$lt_NM 21391 21392 # Whether we need soft or hard links. 21393 LN_S=$lt_LN_S 21394 21395 # What is the maximum length of a command? 21396 max_cmd_len=$max_cmd_len 21397 21398 # Object file suffix (normally "o"). 21399 objext=$ac_objext 21400 21401 # Executable file suffix (normally ""). 21402 exeext=$exeext 21403 21404 # whether the shell understands "unset". 21405 lt_unset=$lt_unset 21406 21407 # turn spaces into newlines. 21408 SP2NL=$lt_lt_SP2NL 21409 21410 # turn newlines into spaces. 21411 NL2SP=$lt_lt_NL2SP 21412 21413 # convert \$build file names to \$host format. 21414 to_host_file_cmd=$lt_cv_to_host_file_cmd 21415 21416 # convert \$build files to toolchain format. 21417 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21418 21419 # A file(cmd) program that detects file types. 21420 FILECMD=$lt_FILECMD 21421 21422 # An object symbol dumper. 21423 OBJDUMP=$lt_OBJDUMP 21424 21425 # Method to check whether dependent libraries are shared objects. 21426 deplibs_check_method=$lt_deplibs_check_method 21427 21428 # Command to use when deplibs_check_method = "file_magic". 21429 file_magic_cmd=$lt_file_magic_cmd 21430 21431 # How to find potential files when deplibs_check_method = "file_magic". 21432 file_magic_glob=$lt_file_magic_glob 21433 21434 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21435 want_nocaseglob=$lt_want_nocaseglob 21436 21437 # DLL creation program. 21438 DLLTOOL=$lt_DLLTOOL 21439 21440 # Command to associate shared and link libraries. 21441 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21442 21443 # The archiver. 21444 AR=$lt_AR 21445 21446 # Flags to create an archive (by configure). 21447 lt_ar_flags=$lt_ar_flags 21448 21449 # Flags to create an archive. 21450 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21451 21452 # How to feed a file listing to the archiver. 21453 archiver_list_spec=$lt_archiver_list_spec 21454 21455 # A symbol stripping program. 21456 STRIP=$lt_STRIP 21457 21458 # Commands used to install an old-style archive. 21459 RANLIB=$lt_RANLIB 21460 old_postinstall_cmds=$lt_old_postinstall_cmds 21461 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21462 21463 # Whether to use a lock for old archive extraction. 21464 lock_old_archive_extraction=$lock_old_archive_extraction 21465 21466 # A C compiler. 21467 LTCC=$lt_CC 21468 21469 # LTCC compiler flags. 21470 LTCFLAGS=$lt_CFLAGS 21471 21472 # Take the output of nm and produce a listing of raw symbols and C names. 21473 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21474 21475 # Transform the output of nm in a proper C declaration. 21476 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21477 21478 # Transform the output of nm into a list of symbols to manually relocate. 21479 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21480 21481 # Transform the output of nm in a C name address pair. 21482 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21483 21484 # Transform the output of nm in a C name address pair when lib prefix is needed. 21485 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21486 21487 # The name lister interface. 21488 nm_interface=$lt_lt_cv_nm_interface 21489 21490 # Specify filename containing input files for \$NM. 21491 nm_file_list_spec=$lt_nm_file_list_spec 21492 21493 # The root where to search for dependent libraries,and where our libraries should be installed. 21494 lt_sysroot=$lt_sysroot 21495 21496 # Command to truncate a binary pipe. 21497 lt_truncate_bin=$lt_lt_cv_truncate_bin 21498 21499 # The name of the directory that contains temporary libtool files. 21500 objdir=$objdir 21501 21502 # Used to examine libraries when file_magic_cmd begins with "file". 21503 MAGIC_CMD=$MAGIC_CMD 21504 21505 # Must we lock files when doing compilation? 21506 need_locks=$lt_need_locks 21507 21508 # Manifest tool. 21509 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21510 21511 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21512 DSYMUTIL=$lt_DSYMUTIL 21513 21514 # Tool to change global to local symbols on Mac OS X. 21515 NMEDIT=$lt_NMEDIT 21516 21517 # Tool to manipulate fat objects and archives on Mac OS X. 21518 LIPO=$lt_LIPO 21519 21520 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21521 OTOOL=$lt_OTOOL 21522 21523 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21524 OTOOL64=$lt_OTOOL64 21525 21526 # Old archive suffix (normally "a"). 21527 libext=$libext 21528 21529 # Shared library suffix (normally ".so"). 21530 shrext_cmds=$lt_shrext_cmds 21531 21532 # The commands to extract the exported symbol list from a shared archive. 21533 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21534 21535 # Variables whose values should be saved in libtool wrapper scripts and 21536 # restored at link time. 21537 variables_saved_for_relink=$lt_variables_saved_for_relink 21538 21539 # Do we need the "lib" prefix for modules? 21540 need_lib_prefix=$need_lib_prefix 21541 21542 # Do we need a version for libraries? 21543 need_version=$need_version 21544 21545 # Library versioning type. 21546 version_type=$version_type 21547 21548 # Shared library runtime path variable. 21549 runpath_var=$runpath_var 21550 21551 # Shared library path variable. 21552 shlibpath_var=$shlibpath_var 21553 21554 # Is shlibpath searched before the hard-coded library search path? 21555 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21556 21557 # Format of library name prefix. 21558 libname_spec=$lt_libname_spec 21559 21560 # List of archive names. First name is the real one, the rest are links. 21561 # The last name is the one that the linker finds with -lNAME 21562 library_names_spec=$lt_library_names_spec 21563 21564 # The coded name of the library, if different from the real name. 21565 soname_spec=$lt_soname_spec 21566 21567 # Permission mode override for installation of shared libraries. 21568 install_override_mode=$lt_install_override_mode 21569 21570 # Command to use after installation of a shared archive. 21571 postinstall_cmds=$lt_postinstall_cmds 21572 21573 # Command to use after uninstallation of a shared archive. 21574 postuninstall_cmds=$lt_postuninstall_cmds 21575 21576 # Commands used to finish a libtool library installation in a directory. 21577 finish_cmds=$lt_finish_cmds 21578 21579 # As "finish_cmds", except a single script fragment to be evaled but 21580 # not shown. 21581 finish_eval=$lt_finish_eval 21582 21583 # Whether we should hardcode library paths into libraries. 21584 hardcode_into_libs=$hardcode_into_libs 21585 21586 # Compile-time system search path for libraries. 21587 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21588 21589 # Detected run-time system search path for libraries. 21590 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21591 21592 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21593 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21594 21595 # Whether dlopen is supported. 21596 dlopen_support=$enable_dlopen 21597 21598 # Whether dlopen of programs is supported. 21599 dlopen_self=$enable_dlopen_self 21600 21601 # Whether dlopen of statically linked programs is supported. 21602 dlopen_self_static=$enable_dlopen_self_static 21603 21604 # Commands to strip libraries. 21605 old_striplib=$lt_old_striplib 21606 striplib=$lt_striplib 21607 21608 21609 # The linker used to build libraries. 21610 LD=$lt_LD 21611 21612 # How to create reloadable object files. 21613 reload_flag=$lt_reload_flag 21614 reload_cmds=$lt_reload_cmds 21615 21616 # Commands used to build an old-style archive. 21617 old_archive_cmds=$lt_old_archive_cmds 21618 21619 # A language specific compiler. 21620 CC=$lt_compiler 21621 21622 # Is the compiler the GNU compiler? 21623 with_gcc=$GCC 21624 21625 # Compiler flag to turn off builtin functions. 21626 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21627 21628 # Additional compiler flags for building library objects. 21629 pic_flag=$lt_lt_prog_compiler_pic 21630 21631 # How to pass a linker flag through the compiler. 21632 wl=$lt_lt_prog_compiler_wl 21633 21634 # Compiler flag to prevent dynamic linking. 21635 link_static_flag=$lt_lt_prog_compiler_static 21636 21637 # Does compiler simultaneously support -c and -o options? 21638 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21639 21640 # Whether or not to add -lc for building shared libraries. 21641 build_libtool_need_lc=$archive_cmds_need_lc 21642 21643 # Whether or not to disallow shared libs when runtime libs are static. 21644 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21645 21646 # Compiler flag to allow reflexive dlopens. 21647 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21648 21649 # Compiler flag to generate shared objects directly from archives. 21650 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21651 21652 # Whether the compiler copes with passing no objects directly. 21653 compiler_needs_object=$lt_compiler_needs_object 21654 21655 # Create an old-style archive from a shared archive. 21656 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21657 21658 # Create a temporary old-style archive to link instead of a shared archive. 21659 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21660 21661 # Commands used to build a shared archive. 21662 archive_cmds=$lt_archive_cmds 21663 archive_expsym_cmds=$lt_archive_expsym_cmds 21664 21665 # Commands used to build a loadable module if different from building 21666 # a shared archive. 21667 module_cmds=$lt_module_cmds 21668 module_expsym_cmds=$lt_module_expsym_cmds 21669 21670 # Whether we are building with GNU ld or not. 21671 with_gnu_ld=$lt_with_gnu_ld 21672 21673 # Flag that allows shared libraries with undefined symbols to be built. 21674 allow_undefined_flag=$lt_allow_undefined_flag 21675 21676 # Flag that enforces no undefined symbols. 21677 no_undefined_flag=$lt_no_undefined_flag 21678 21679 # Flag to hardcode \$libdir into a binary during linking. 21680 # This must work even if \$libdir does not exist 21681 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21682 21683 # Whether we need a single "-rpath" flag with a separated argument. 21684 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21685 21686 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21687 # DIR into the resulting binary. 21688 hardcode_direct=$hardcode_direct 21689 21690 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21691 # DIR into the resulting binary and the resulting library dependency is 21692 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21693 # library is relocated. 21694 hardcode_direct_absolute=$hardcode_direct_absolute 21695 21696 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21697 # into the resulting binary. 21698 hardcode_minus_L=$hardcode_minus_L 21699 21700 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21701 # into the resulting binary. 21702 hardcode_shlibpath_var=$hardcode_shlibpath_var 21703 21704 # Set to "yes" if building a shared library automatically hardcodes DIR 21705 # into the library and all subsequent libraries and executables linked 21706 # against it. 21707 hardcode_automatic=$hardcode_automatic 21708 21709 # Set to yes if linker adds runtime paths of dependent libraries 21710 # to runtime path list. 21711 inherit_rpath=$inherit_rpath 21712 21713 # Whether libtool must link a program against all its dependency libraries. 21714 link_all_deplibs=$link_all_deplibs 21715 21716 # Set to "yes" if exported symbols are required. 21717 always_export_symbols=$always_export_symbols 21718 21719 # The commands to list exported symbols. 21720 export_symbols_cmds=$lt_export_symbols_cmds 21721 21722 # Symbols that should not be listed in the preloaded symbols. 21723 exclude_expsyms=$lt_exclude_expsyms 21724 21725 # Symbols that must always be exported. 21726 include_expsyms=$lt_include_expsyms 21727 21728 # Commands necessary for linking programs (against libraries) with templates. 21729 prelink_cmds=$lt_prelink_cmds 21730 21731 # Commands necessary for finishing linking programs. 21732 postlink_cmds=$lt_postlink_cmds 21733 21734 # Specify filename containing input files. 21735 file_list_spec=$lt_file_list_spec 21736 21737 # How to hardcode a shared library path into an executable. 21738 hardcode_action=$hardcode_action 21739 21740 # ### END LIBTOOL CONFIG 21741 21742 _LT_EOF 21743 21744 cat <<'_LT_EOF' >> "$cfgfile" 21745 21746 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21747 21748 # func_munge_path_list VARIABLE PATH 21749 # ----------------------------------- 21750 # VARIABLE is name of variable containing _space_ separated list of 21751 # directories to be munged by the contents of PATH, which is string 21752 # having a format: 21753 # "DIR[:DIR]:" 21754 # string "DIR[ DIR]" will be prepended to VARIABLE 21755 # ":DIR[:DIR]" 21756 # string "DIR[ DIR]" will be appended to VARIABLE 21757 # "DIRP[:DIRP]::[DIRA:]DIRA" 21758 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21759 # "DIRA[ DIRA]" will be appended to VARIABLE 21760 # "DIR[:DIR]" 21761 # VARIABLE will be replaced by "DIR[ DIR]" 21762 func_munge_path_list () 21763 { 21764 case x$2 in 21765 x) 21766 ;; 21767 *:) 21768 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21769 ;; 21770 x:*) 21771 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21772 ;; 21773 *::*) 21774 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21775 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21776 ;; 21777 *) 21778 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21779 ;; 21780 esac 21781 } 21782 21783 21784 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21785 func_cc_basename () 21786 { 21787 for cc_temp in $*""; do 21788 case $cc_temp in 21789 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21790 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21791 \-*) ;; 21792 *) break;; 21793 esac 21794 done 21795 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21796 } 21797 21798 21799 # ### END FUNCTIONS SHARED WITH CONFIGURE 21800 21801 _LT_EOF 21802 21803 case $host_os in 21804 aix3*) 21805 cat <<\_LT_EOF >> "$cfgfile" 21806 # AIX sometimes has problems with the GCC collect2 program. For some 21807 # reason, if we set the COLLECT_NAMES environment variable, the problems 21808 # vanish in a puff of smoke. 21809 if test set != "${COLLECT_NAMES+set}"; then 21810 COLLECT_NAMES= 21811 export COLLECT_NAMES 21812 fi 21813 _LT_EOF 21814 ;; 21815 esac 21816 21817 21818 21819 ltmain=$ac_aux_dir/ltmain.sh 21820 21821 21822 # We use sed instead of cat because bash on DJGPP gets confused if 21823 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21824 # text mode, it properly converts lines to CR/LF. This bash problem 21825 # is reportedly fixed, but why not run on old versions too? 21826 $SED '$q' "$ltmain" >> "$cfgfile" \ 21827 || (rm -f "$cfgfile"; exit 1) 21828 21829 mv -f "$cfgfile" "$ofile" || 21830 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21831 chmod +x "$ofile" 21832 21833 ;; 21834 21835 esac 21836 done # for ac_tag 21837 21838 21839 as_fn_exit 0 21840 _ACEOF 21841 ac_clean_files=$ac_clean_files_save 21842 21843 test $ac_write_fail = 0 || 21844 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21845 21846 21847 # configure is writing to config.log, and then calls config.status. 21848 # config.status does its own redirection, appending to config.log. 21849 # Unfortunately, on DOS this fails, as config.log is still kept open 21850 # by configure, so config.status won't be able to write to it; its 21851 # output is simply discarded. So we exec the FD to /dev/null, 21852 # effectively closing config.log, so it can be properly (re)opened and 21853 # appended to by config.status. When coming back to configure, we 21854 # need to make the FD available again. 21855 if test "$no_create" != yes; then 21856 ac_cs_success=: 21857 ac_config_status_args= 21858 test "$silent" = yes && 21859 ac_config_status_args="$ac_config_status_args --quiet" 21860 exec 5>/dev/null 21861 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21862 exec 5>>config.log 21863 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21864 # would make configure fail if this is the last instruction. 21865 $ac_cs_success || as_fn_exit 1 21866 fi 21867 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21869 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21870 fi 21871 21872 21873
Indexes created Sun Oct 25 00:26:45 UTC 2026