configure revision 1.1.1.10
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXcursor 1.2.3. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxcursor/-/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/libxcursor/-/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='libXcursor' 624 PACKAGE_TARNAME='libXcursor' 625 PACKAGE_VERSION='1.2.3' 626 PACKAGE_STRING='libXcursor 1.2.3' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxcursor/-/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 LINT_FALSE 668 LINT_TRUE 669 LINT_FLAGS 670 LINT 671 XCURSOR_LIBS 672 XCURSOR_CFLAGS 673 XCURSORPATH 674 ICONDIR 675 MAN_SUBSTS 676 XORG_MAN_PAGE 677 ADMIN_MAN_DIR 678 DRIVER_MAN_DIR 679 MISC_MAN_DIR 680 FILE_MAN_DIR 681 LIB_MAN_DIR 682 APP_MAN_DIR 683 ADMIN_MAN_SUFFIX 684 DRIVER_MAN_SUFFIX 685 MISC_MAN_SUFFIX 686 FILE_MAN_SUFFIX 687 LIB_MAN_SUFFIX 688 APP_MAN_SUFFIX 689 INSTALL_CMD 690 PKG_CONFIG_LIBDIR 691 PKG_CONFIG_PATH 692 PKG_CONFIG 693 CHANGELOG_CMD 694 STRICT_CFLAGS 695 CWARNFLAGS 696 BASE_CFLAGS 697 LT_SYS_LIBRARY_PATH 698 OTOOL64 699 OTOOL 700 LIPO 701 NMEDIT 702 DSYMUTIL 703 MANIFEST_TOOL 704 RANLIB 705 ac_ct_AR 706 AR 707 DLLTOOL 708 OBJDUMP 709 FILECMD 710 LN_S 711 NM 712 ac_ct_DUMPBIN 713 DUMPBIN 714 LD 715 FGREP 716 EGREP 717 GREP 718 SED 719 host_os 720 host_vendor 721 host_cpu 722 host 723 build_os 724 build_vendor 725 build_cpu 726 build 727 LIBTOOL 728 AM_BACKSLASH 729 AM_DEFAULT_VERBOSITY 730 AM_DEFAULT_V 731 AM_V 732 CSCOPE 733 ETAGS 734 CTAGS 735 am__fastdepCC_FALSE 736 am__fastdepCC_TRUE 737 CCDEPMODE 738 am__nodep 739 AMDEPBACKSLASH 740 AMDEP_FALSE 741 AMDEP_TRUE 742 am__include 743 DEPDIR 744 am__untar 745 am__tar 746 AMTAR 747 am__leading_dot 748 SET_MAKE 749 AWK 750 mkdir_p 751 MKDIR_P 752 INSTALL_STRIP_PROGRAM 753 STRIP 754 install_sh 755 MAKEINFO 756 AUTOHEADER 757 AUTOMAKE 758 AUTOCONF 759 ACLOCAL 760 VERSION 761 PACKAGE 762 CYGPATH_W 763 am__isrc 764 INSTALL_DATA 765 INSTALL_SCRIPT 766 INSTALL_PROGRAM 767 OBJEXT 768 EXEEXT 769 ac_ct_CC 770 CPPFLAGS 771 LDFLAGS 772 CFLAGS 773 CC 774 target_alias 775 host_alias 776 build_alias 777 LIBS 778 ECHO_T 779 ECHO_N 780 ECHO_C 781 DEFS 782 mandir 783 localedir 784 libdir 785 psdir 786 pdfdir 787 dvidir 788 htmldir 789 infodir 790 docdir 791 oldincludedir 792 includedir 793 runstatedir 794 localstatedir 795 sharedstatedir 796 sysconfdir 797 datadir 798 datarootdir 799 libexecdir 800 sbindir 801 bindir 802 program_transform_name 803 prefix 804 exec_prefix 805 PACKAGE_URL 806 PACKAGE_BUGREPORT 807 PACKAGE_STRING 808 PACKAGE_VERSION 809 PACKAGE_TARNAME 810 PACKAGE_NAME 811 PATH_SEPARATOR 812 SHELL 813 am__quote' 814 ac_subst_files='' 815 ac_user_opts=' 816 enable_option_checking 817 enable_dependency_tracking 818 enable_silent_rules 819 enable_shared 820 enable_static 821 with_pic 822 enable_fast_install 823 with_aix_soname 824 with_gnu_ld 825 with_sysroot 826 enable_libtool_lock 827 enable_selective_werror 828 enable_strict_compilation 829 with_icondir 830 with_cursorpath 831 with_lint 832 ' 833 ac_precious_vars='build_alias 834 host_alias 835 target_alias 836 CC 837 CFLAGS 838 LDFLAGS 839 LIBS 840 CPPFLAGS 841 LT_SYS_LIBRARY_PATH 842 PKG_CONFIG 843 PKG_CONFIG_PATH 844 PKG_CONFIG_LIBDIR 845 XCURSOR_CFLAGS 846 XCURSOR_LIBS 847 LINT 848 LINT_FLAGS' 849 850 851 # 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[VAR=VALUE]... 1400 1401 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1402 VAR=VALUE. See below for descriptions of some of the useful variables. 1403 1404 Defaults for the options are specified in brackets. 1405 1406 Configuration: 1407 -h, --help display this help and exit 1408 --help=short display options specific to this package 1409 --help=recursive display the short help of all the included packages 1410 -V, --version display version information and exit 1411 -q, --quiet, --silent do not print \`checking ...' messages 1412 --cache-file=FILE cache test results in FILE [disabled] 1413 -C, --config-cache alias for \`--cache-file=config.cache' 1414 -n, --no-create do not create output files 1415 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1416 1417 Installation directories: 1418 --prefix=PREFIX install architecture-independent files in PREFIX 1419 [$ac_default_prefix] 1420 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1421 [PREFIX] 1422 1423 By default, \`make install' will install all the files in 1424 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1425 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1426 for instance \`--prefix=\$HOME'. 1427 1428 For better control, use the options below. 1429 1430 Fine tuning of the installation directories: 1431 --bindir=DIR user executables [EPREFIX/bin] 1432 --sbindir=DIR system admin executables [EPREFIX/sbin] 1433 --libexecdir=DIR program executables [EPREFIX/libexec] 1434 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1435 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1436 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1437 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1438 --libdir=DIR object code libraries [EPREFIX/lib] 1439 --includedir=DIR C header files [PREFIX/include] 1440 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1441 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1442 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1443 --infodir=DIR info documentation [DATAROOTDIR/info] 1444 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1445 --mandir=DIR man documentation [DATAROOTDIR/man] 1446 --docdir=DIR documentation root [DATAROOTDIR/doc/libXcursor] 1447 --htmldir=DIR html documentation [DOCDIR] 1448 --dvidir=DIR dvi documentation [DOCDIR] 1449 --pdfdir=DIR pdf documentation [DOCDIR] 1450 --psdir=DIR ps documentation [DOCDIR] 1451 _ACEOF 1452 1453 cat <<\_ACEOF 1454 1455 Program names: 1456 --program-prefix=PREFIX prepend PREFIX to installed program names 1457 --program-suffix=SUFFIX append SUFFIX to installed program names 1458 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1459 1460 System types: 1461 --build=BUILD configure for building on BUILD [guessed] 1462 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1463 _ACEOF 1464 fi 1465 1466 if test -n "$ac_init_help"; then 1467 case $ac_init_help in 1468 short | recursive ) echo "Configuration of libXcursor 1.2.3:";; 1469 esac 1470 cat <<\_ACEOF 1471 1472 Optional Features: 1473 --disable-option-checking ignore unrecognized --enable/--with options 1474 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1475 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1476 --enable-dependency-tracking 1477 do not reject slow dependency extractors 1478 --disable-dependency-tracking 1479 speeds up one-time build 1480 --enable-silent-rules less verbose build output (undo: "make V=1") 1481 --disable-silent-rules verbose build output (undo: "make V=0") 1482 --enable-shared[=PKGS] build shared libraries [default=yes] 1483 --enable-static[=PKGS] build static libraries [default=yes] 1484 --enable-fast-install[=PKGS] 1485 optimize for fast installation [default=yes] 1486 --disable-libtool-lock avoid locking (might break parallel builds) 1487 --disable-selective-werror 1488 Turn off selective compiler errors. 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1631 if test -s conftest.err; then 1632 grep -v '^ *+' conftest.err >conftest.er1 1633 cat conftest.er1 >&5 1634 mv -f conftest.er1 conftest.err 1635 fi 1636 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1637 test $ac_status = 0; } && { 1638 test -z "$ac_c_werror_flag" || 1639 test ! -s conftest.err 1640 } && test -s conftest.$ac_objext 1641 then : 1642 ac_retval=0 1643 else $as_nop 1644 printf "%s\n" "$as_me: failed program was:" >&5 1645 sed 's/^/| /' conftest.$ac_ext >&5 1646 1647 ac_retval=1 1648 fi 1649 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1650 as_fn_set_status $ac_retval 1651 1652 } # ac_fn_c_try_compile 1653 1654 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1655 # ------------------------------------------------------- 1656 # Tests whether HEADER exists and can be compiled using the include files in 1657 # INCLUDES, setting the cache variable VAR accordingly. 1658 ac_fn_c_check_header_compile () 1659 { 1660 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1662 printf %s "checking for $2... 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1800 ac_fn_check_decl () 1801 { 1802 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1803 as_decl_name=`echo $2|sed 's/ *(.*//'` 1804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1805 printf %s "checking whether $as_decl_name is declared... " >&6; } 1806 if eval test \${$3+y} 1807 then : 1808 printf %s "(cached) " >&6 1809 else $as_nop 1810 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1811 eval ac_save_FLAGS=\$$6 1812 as_fn_append $6 " $5" 1813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1814 /* end confdefs.h. */ 1815 $4 1816 int 1817 main (void) 1818 { 1819 #ifndef $as_decl_name 1820 #ifdef __cplusplus 1821 (void) $as_decl_use; 1822 #else 1823 (void) $as_decl_name; 1824 #endif 1825 #endif 1826 1827 ; 1828 return 0; 1829 } 1830 _ACEOF 1831 if ac_fn_c_try_compile "$LINENO" 1832 then : 1833 eval "$3=yes" 1834 else $as_nop 1835 eval "$3=no" 1836 fi 1837 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1838 eval $6=\$ac_save_FLAGS 1839 1840 fi 1841 eval ac_res=\$$3 1842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1843 printf "%s\n" "$ac_res" >&6; } 1844 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1845 1846 } # ac_fn_check_decl 1847 ac_configure_args_raw= 1848 for ac_arg 1849 do 1850 case $ac_arg in 1851 *\'*) 1852 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1853 esac 1854 as_fn_append ac_configure_args_raw " '$ac_arg'" 1855 done 1856 1857 case $ac_configure_args_raw in 1858 *$as_nl*) 1859 ac_safe_unquote= ;; 1860 *) 1861 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1862 ac_unsafe_a="$ac_unsafe_z#~" 1863 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1864 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1865 esac 1866 1867 cat >config.log <<_ACEOF 1868 This file contains any messages produced by compilers while 1869 running configure, to aid debugging if configure makes a mistake. 1870 1871 It was created by libXcursor $as_me 1.2.3, which was 1872 generated by GNU Autoconf 2.71. Invocation command line was 1873 1874 $ $0$ac_configure_args_raw 1875 1876 _ACEOF 1877 exec 5>>config.log 1878 { 1879 cat <<_ASUNAME 1880 ## --------- ## 1881 ## Platform. ## 1882 ## --------- ## 1883 1884 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1885 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1886 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1887 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1888 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1889 1890 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1891 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1892 1893 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1894 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1895 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1896 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1897 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1898 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1899 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1900 1901 _ASUNAME 1902 1903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1904 for as_dir in $PATH 1905 do 1906 IFS=$as_save_IFS 1907 case $as_dir in #((( 1908 '') as_dir=./ ;; 1909 */) ;; 1910 *) as_dir=$as_dir/ ;; 1911 esac 1912 printf "%s\n" "PATH: $as_dir" 1913 done 1914 IFS=$as_save_IFS 1915 1916 } >&5 1917 1918 cat >&5 <<_ACEOF 1919 1920 1921 ## ----------- ## 1922 ## Core tests. ## 1923 ## ----------- ## 1924 1925 _ACEOF 1926 1927 1928 # Keep a trace of the command line. 1929 # Strip out --no-create and --no-recursion so they do not pile up. 1930 # Strip out --silent because we don't want to record it for future runs. 1931 # Also quote any args containing shell meta-characters. 1932 # Make two passes to allow for proper duplicate-argument suppression. 1933 ac_configure_args= 1934 ac_configure_args0= 1935 ac_configure_args1= 1936 ac_must_keep_next=false 1937 for ac_pass in 1 2 1938 do 1939 for ac_arg 1940 do 1941 case $ac_arg in 1942 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1943 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1944 | -silent | --silent | --silen | --sile | --sil) 1945 continue ;; 1946 *\'*) 1947 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1948 esac 1949 case $ac_pass in 1950 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1951 2) 1952 as_fn_append ac_configure_args1 " '$ac_arg'" 1953 if test $ac_must_keep_next = true; then 1954 ac_must_keep_next=false # Got value, back to normal. 1955 else 1956 case $ac_arg in 1957 *=* | --config-cache | -C | -disable-* | --disable-* \ 1958 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1959 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1960 | -with-* | --with-* | -without-* | --without-* | --x) 1961 case "$ac_configure_args0 " in 1962 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1963 esac 1964 ;; 1965 -* ) ac_must_keep_next=true ;; 1966 esac 1967 fi 1968 as_fn_append ac_configure_args " '$ac_arg'" 1969 ;; 1970 esac 1971 done 1972 done 1973 { ac_configure_args0=; unset ac_configure_args0;} 1974 { ac_configure_args1=; unset ac_configure_args1;} 1975 1976 # When interrupted or exit'd, cleanup temporary files, and complete 1977 # config.log. We remove comments because anyway the quotes in there 1978 # would cause problems or look ugly. 1979 # WARNING: Use '\'' to represent an apostrophe within the trap. 1980 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1981 trap 'exit_status=$? 1982 # Sanitize IFS. 1983 IFS=" "" $as_nl" 1984 # Save into config.log some information that might help in debugging. 1985 { 1986 echo 1987 1988 printf "%s\n" "## ---------------- ## 1989 ## Cache variables. ## 1990 ## ---------------- ##" 1991 echo 1992 # The following way of writing the cache mishandles newlines in values, 1993 ( 1994 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1995 eval ac_val=\$$ac_var 1996 case $ac_val in #( 1997 *${as_nl}*) 1998 case $ac_var in #( 1999 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2000 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2001 esac 2002 case $ac_var in #( 2003 _ | IFS | as_nl) ;; #( 2004 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2005 *) { eval $ac_var=; unset $ac_var;} ;; 2006 esac ;; 2007 esac 2008 done 2009 (set) 2>&1 | 2010 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2011 *${as_nl}ac_space=\ *) 2012 sed -n \ 2013 "s/'\''/'\''\\\\'\'''\''/g; 2014 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2015 ;; #( 2016 *) 2017 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2018 ;; 2019 esac | 2020 sort 2021 ) 2022 echo 2023 2024 printf "%s\n" "## ----------------- ## 2025 ## Output variables. ## 2026 ## ----------------- ##" 2027 echo 2028 for ac_var in $ac_subst_vars 2029 do 2030 eval ac_val=\$$ac_var 2031 case $ac_val in 2032 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2033 esac 2034 printf "%s\n" "$ac_var='\''$ac_val'\''" 2035 done | sort 2036 echo 2037 2038 if test -n "$ac_subst_files"; then 2039 printf "%s\n" "## ------------------- ## 2040 ## File substitutions. ## 2041 ## ------------------- ##" 2042 echo 2043 for ac_var in $ac_subst_files 2044 do 2045 eval ac_val=\$$ac_var 2046 case $ac_val in 2047 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2048 esac 2049 printf "%s\n" "$ac_var='\''$ac_val'\''" 2050 done | sort 2051 echo 2052 fi 2053 2054 if test -s confdefs.h; then 2055 printf "%s\n" "## ----------- ## 2056 ## confdefs.h. ## 2057 ## ----------- ##" 2058 echo 2059 cat confdefs.h 2060 echo 2061 fi 2062 test "$ac_signal" != 0 && 2063 printf "%s\n" "$as_me: caught signal $ac_signal" 2064 printf "%s\n" "$as_me: exit $exit_status" 2065 } >&5 2066 rm -f core *.core core.conftest.* && 2067 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2068 exit $exit_status 2069 ' 0 2070 for ac_signal in 1 2 13 15; do 2071 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2072 done 2073 ac_signal=0 2074 2075 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2076 rm -f -r conftest* confdefs.h 2077 2078 printf "%s\n" "/* confdefs.h */" > confdefs.h 2079 2080 # Predefined preprocessor variables. 2081 2082 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2083 2084 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2085 2086 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2087 2088 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2089 2090 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2091 2092 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2093 2094 2095 # Let the site file select an alternate cache file if it wants to. 2096 # Prefer an explicitly selected file to automatically selected ones. 2097 if test -n "$CONFIG_SITE"; then 2098 ac_site_files="$CONFIG_SITE" 2099 elif test "x$prefix" != xNONE; then 2100 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2101 else 2102 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2103 fi 2104 2105 for ac_site_file in $ac_site_files 2106 do 2107 case $ac_site_file in #( 2108 */*) : 2109 ;; #( 2110 *) : 2111 ac_site_file=./$ac_site_file ;; 2112 esac 2113 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2115 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2116 sed 's/^/| /' "$ac_site_file" >&5 2117 . "$ac_site_file" \ 2118 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2119 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2120 as_fn_error $? "failed to load site script $ac_site_file 2121 See \`config.log' for more details" "$LINENO" 5; } 2122 fi 2123 done 2124 2125 if test -r "$cache_file"; then 2126 # Some versions of bash will fail to source /dev/null (special files 2127 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2128 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2130 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2131 case $cache_file in 2132 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2133 *) . "./$cache_file";; 2134 esac 2135 fi 2136 else 2137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2138 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2139 >$cache_file 2140 fi 2141 2142 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2143 # Test code for whether the C compiler supports C89 (global declarations) 2144 ac_c_conftest_c89_globals=' 2145 /* Does the compiler advertise C89 conformance? 2146 Do not test the value of __STDC__, because some compilers set it to 0 2147 while being otherwise adequately conformant. */ 2148 #if !defined __STDC__ 2149 # error "Compiler does not advertise C89 conformance" 2150 #endif 2151 2152 #include <stddef.h> 2153 #include <stdarg.h> 2154 struct stat; 2155 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2156 struct buf { int x; }; 2157 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2158 static char *e (p, i) 2159 char **p; 2160 int i; 2161 { 2162 return p[i]; 2163 } 2164 static char *f (char * (*g) (char **, int), char **p, ...) 2165 { 2166 char *s; 2167 va_list v; 2168 va_start (v,p); 2169 s = g (p, va_arg (v,int)); 2170 va_end (v); 2171 return s; 2172 } 2173 2174 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2175 function prototypes and stuff, but not \xHH hex character constants. 2176 These do not provoke an error unfortunately, instead are silently treated 2177 as an "x". The following induces an error, until -std is added to get 2178 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2179 array size at least. It is necessary to write \x00 == 0 to get something 2180 that is true only with -std. */ 2181 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2182 2183 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2184 inside strings and character constants. */ 2185 #define FOO(x) '\''x'\'' 2186 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2187 2188 int test (int i, double x); 2189 struct s1 {int (*f) (int a);}; 2190 struct s2 {int (*f) (double a);}; 2191 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2192 int, int);' 2193 2194 # Test code for whether the C compiler supports C89 (body of main). 2195 ac_c_conftest_c89_main=' 2196 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2197 ' 2198 2199 # Test code for whether the C compiler supports C99 (global declarations) 2200 ac_c_conftest_c99_globals=' 2201 // Does the compiler advertise C99 conformance? 2202 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2203 # error "Compiler does not advertise C99 conformance" 2204 #endif 2205 2206 #include <stdbool.h> 2207 extern int puts (const char *); 2208 extern int printf (const char *, ...); 2209 extern int dprintf (int, const char *, ...); 2210 extern void *malloc (size_t); 2211 2212 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2213 // dprintf is used instead of fprintf to avoid needing to declare 2214 // FILE and stderr. 2215 #define debug(...) dprintf (2, __VA_ARGS__) 2216 #define showlist(...) puts (#__VA_ARGS__) 2217 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2218 static void 2219 test_varargs_macros (void) 2220 { 2221 int x = 1234; 2222 int y = 5678; 2223 debug ("Flag"); 2224 debug ("X = %d\n", x); 2225 showlist (The first, second, and third items.); 2226 report (x>y, "x is %d but y is %d", x, y); 2227 } 2228 2229 // Check long long types. 2230 #define BIG64 18446744073709551615ull 2231 #define BIG32 4294967295ul 2232 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2233 #if !BIG_OK 2234 #error "your preprocessor is broken" 2235 #endif 2236 #if BIG_OK 2237 #else 2238 #error "your preprocessor is broken" 2239 #endif 2240 static long long int bignum = -9223372036854775807LL; 2241 static unsigned long long int ubignum = BIG64; 2242 2243 struct incomplete_array 2244 { 2245 int datasize; 2246 double data[]; 2247 }; 2248 2249 struct named_init { 2250 int number; 2251 const wchar_t *name; 2252 double average; 2253 }; 2254 2255 typedef const char *ccp; 2256 2257 static inline int 2258 test_restrict (ccp restrict text) 2259 { 2260 // See if C++-style comments work. 2261 // Iterate through items via the restricted pointer. 2262 // Also check for declarations in for loops. 2263 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2264 continue; 2265 return 0; 2266 } 2267 2268 // Check varargs and va_copy. 2269 static bool 2270 test_varargs (const char *format, ...) 2271 { 2272 va_list args; 2273 va_start (args, format); 2274 va_list args_copy; 2275 va_copy (args_copy, args); 2276 2277 const char *str = ""; 2278 int number = 0; 2279 float fnumber = 0; 2280 2281 while (*format) 2282 { 2283 switch (*format++) 2284 { 2285 case '\''s'\'': // string 2286 str = va_arg (args_copy, const char *); 2287 break; 2288 case '\''d'\'': // int 2289 number = va_arg (args_copy, int); 2290 break; 2291 case '\''f'\'': // float 2292 fnumber = va_arg (args_copy, double); 2293 break; 2294 default: 2295 break; 2296 } 2297 } 2298 va_end (args_copy); 2299 va_end (args); 2300 2301 return *str && number && fnumber; 2302 } 2303 ' 2304 2305 # Test code for whether the C compiler supports C99 (body of main). 2306 ac_c_conftest_c99_main=' 2307 // Check bool. 2308 _Bool success = false; 2309 success |= (argc != 0); 2310 2311 // Check restrict. 2312 if (test_restrict ("String literal") == 0) 2313 success = true; 2314 char *restrict newvar = "Another string"; 2315 2316 // Check varargs. 2317 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2318 test_varargs_macros (); 2319 2320 // Check flexible array members. 2321 struct incomplete_array *ia = 2322 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2323 ia->datasize = 10; 2324 for (int i = 0; i < ia->datasize; ++i) 2325 ia->data[i] = i * 1.234; 2326 2327 // Check named initializers. 2328 struct named_init ni = { 2329 .number = 34, 2330 .name = L"Test wide string", 2331 .average = 543.34343, 2332 }; 2333 2334 ni.number = 58; 2335 2336 int dynamic_array[ni.number]; 2337 dynamic_array[0] = argv[0][0]; 2338 dynamic_array[ni.number - 1] = 543; 2339 2340 // work around unused variable warnings 2341 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2342 || dynamic_array[ni.number - 1] != 543); 2343 ' 2344 2345 # Test code for whether the C compiler supports C11 (global declarations) 2346 ac_c_conftest_c11_globals=' 2347 // Does the compiler advertise C11 conformance? 2348 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2349 # error "Compiler does not advertise C11 conformance" 2350 #endif 2351 2352 // Check _Alignas. 2353 char _Alignas (double) aligned_as_double; 2354 char _Alignas (0) no_special_alignment; 2355 extern char aligned_as_int; 2356 char _Alignas (0) _Alignas (int) aligned_as_int; 2357 2358 // Check _Alignof. 2359 enum 2360 { 2361 int_alignment = _Alignof (int), 2362 int_array_alignment = _Alignof (int[100]), 2363 char_alignment = _Alignof (char) 2364 }; 2365 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2366 2367 // Check _Noreturn. 2368 int _Noreturn does_not_return (void) { for (;;) continue; } 2369 2370 // Check _Static_assert. 2371 struct test_static_assert 2372 { 2373 int x; 2374 _Static_assert (sizeof (int) <= sizeof (long int), 2375 "_Static_assert does not work in struct"); 2376 long int y; 2377 }; 2378 2379 // Check UTF-8 literals. 2380 #define u8 syntax error! 2381 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2382 2383 // Check duplicate typedefs. 2384 typedef long *long_ptr; 2385 typedef long int *long_ptr; 2386 typedef long_ptr long_ptr; 2387 2388 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2389 struct anonymous 2390 { 2391 union { 2392 struct { int i; int j; }; 2393 struct { int k; long int l; } w; 2394 }; 2395 int m; 2396 } v1; 2397 ' 2398 2399 # Test code for whether the C compiler supports C11 (body of main). 2400 ac_c_conftest_c11_main=' 2401 _Static_assert ((offsetof (struct anonymous, i) 2402 == offsetof (struct anonymous, w.k)), 2403 "Anonymous union alignment botch"); 2404 v1.i = 2; 2405 v1.w.k = 5; 2406 ok |= v1.i != 5; 2407 ' 2408 2409 # Test code for whether the C compiler supports C11 (complete). 2410 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2411 ${ac_c_conftest_c99_globals} 2412 ${ac_c_conftest_c11_globals} 2413 2414 int 2415 main (int argc, char **argv) 2416 { 2417 int ok = 0; 2418 ${ac_c_conftest_c89_main} 2419 ${ac_c_conftest_c99_main} 2420 ${ac_c_conftest_c11_main} 2421 return ok; 2422 } 2423 " 2424 2425 # Test code for whether the C compiler supports C99 (complete). 2426 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2427 ${ac_c_conftest_c99_globals} 2428 2429 int 2430 main (int argc, char **argv) 2431 { 2432 int ok = 0; 2433 ${ac_c_conftest_c89_main} 2434 ${ac_c_conftest_c99_main} 2435 return ok; 2436 } 2437 " 2438 2439 # Test code for whether the C compiler supports C89 (complete). 2440 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2441 2442 int 2443 main (int argc, char **argv) 2444 { 2445 int ok = 0; 2446 ${ac_c_conftest_c89_main} 2447 return ok; 2448 } 2449 " 2450 2451 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2452 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2453 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2454 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2455 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2456 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2457 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2458 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2459 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2460 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2461 2462 # Auxiliary files required by this configure script. 2463 ac_aux_files="config.guess config.sub ltmain.sh missing install-sh compile" 2464 2465 # Locations in which to look for auxiliary files. 2466 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2467 2468 # Search for a directory containing all of the required auxiliary files, 2469 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2470 # If we don't find one directory that contains all the files we need, 2471 # we report the set of missing files from the *first* directory in 2472 # $ac_aux_dir_candidates and give up. 2473 ac_missing_aux_files="" 2474 ac_first_candidate=: 2475 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2477 as_found=false 2478 for as_dir in $ac_aux_dir_candidates 2479 do 2480 IFS=$as_save_IFS 2481 case $as_dir in #((( 2482 '') as_dir=./ ;; 2483 */) ;; 2484 *) as_dir=$as_dir/ ;; 2485 esac 2486 as_found=: 2487 2488 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2489 ac_aux_dir_found=yes 2490 ac_install_sh= 2491 for ac_aux in $ac_aux_files 2492 do 2493 # As a special case, if "install-sh" is required, that requirement 2494 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2495 # and $ac_install_sh is set appropriately for whichever one is found. 2496 if test x"$ac_aux" = x"install-sh" 2497 then 2498 if test -f "${as_dir}install-sh"; then 2499 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2500 ac_install_sh="${as_dir}install-sh -c" 2501 elif test -f "${as_dir}install.sh"; then 2502 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2503 ac_install_sh="${as_dir}install.sh -c" 2504 elif test -f "${as_dir}shtool"; then 2505 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2506 ac_install_sh="${as_dir}shtool install -c" 2507 else 2508 ac_aux_dir_found=no 2509 if $ac_first_candidate; then 2510 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2511 else 2512 break 2513 fi 2514 fi 2515 else 2516 if test -f "${as_dir}${ac_aux}"; then 2517 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2518 else 2519 ac_aux_dir_found=no 2520 if $ac_first_candidate; then 2521 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2522 else 2523 break 2524 fi 2525 fi 2526 fi 2527 done 2528 if test "$ac_aux_dir_found" = yes; then 2529 ac_aux_dir="$as_dir" 2530 break 2531 fi 2532 ac_first_candidate=false 2533 2534 as_found=false 2535 done 2536 IFS=$as_save_IFS 2537 if $as_found 2538 then : 2539 2540 else $as_nop 2541 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2542 fi 2543 2544 2545 # These three variables are undocumented and unsupported, 2546 # and are intended to be withdrawn in a future Autoconf release. 2547 # They can cause serious problems if a builder's source tree is in a directory 2548 # whose full name contains unusual characters. 2549 if test -f "${ac_aux_dir}config.guess"; then 2550 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2551 fi 2552 if test -f "${ac_aux_dir}config.sub"; then 2553 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2554 fi 2555 if test -f "$ac_aux_dir/configure"; then 2556 ac_configure="$SHELL ${ac_aux_dir}configure" 2557 fi 2558 2559 # Check that the precious variables saved in the cache have kept the same 2560 # value. 2561 ac_cache_corrupted=false 2562 for ac_var in $ac_precious_vars; do 2563 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2564 eval ac_new_set=\$ac_env_${ac_var}_set 2565 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2566 eval ac_new_val=\$ac_env_${ac_var}_value 2567 case $ac_old_set,$ac_new_set in 2568 set,) 2569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2570 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2571 ac_cache_corrupted=: ;; 2572 ,set) 2573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2574 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2575 ac_cache_corrupted=: ;; 2576 ,);; 2577 *) 2578 if test "x$ac_old_val" != "x$ac_new_val"; then 2579 # differences in whitespace do not lead to failure. 2580 ac_old_val_w=`echo x $ac_old_val` 2581 ac_new_val_w=`echo x $ac_new_val` 2582 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2584 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2585 ac_cache_corrupted=: 2586 else 2587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2588 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2589 eval $ac_var=\$ac_old_val 2590 fi 2591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2592 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2594 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2595 fi;; 2596 esac 2597 # Pass precious variables to config.status. 2598 if test "$ac_new_set" = set; then 2599 case $ac_new_val in 2600 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2601 *) ac_arg=$ac_var=$ac_new_val ;; 2602 esac 2603 case " $ac_configure_args " in 2604 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2605 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2606 esac 2607 fi 2608 done 2609 if $ac_cache_corrupted; then 2610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2611 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2613 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2614 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2615 and start over" "$LINENO" 5 2616 fi 2617 ## -------------------- ## 2618 ## Main body of script. ## 2619 ## -------------------- ## 2620 2621 ac_ext=c 2622 ac_cpp='$CPP $CPPFLAGS' 2623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2625 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2626 2627 2628 2629 ac_config_headers="$ac_config_headers config.h include/X11/Xcursor/Xcursor.h" 2630 2631 2632 2633 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 2634 # Must be called before any macros that run the compiler (like LT_INIT) 2635 # to avoid autoconf errors. 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 # Expand $ac_aux_dir to an absolute path. 2648 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2649 2650 ac_ext=c 2651 ac_cpp='$CPP $CPPFLAGS' 2652 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2653 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2654 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2655 if test -n "$ac_tool_prefix"; then 2656 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2657 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2659 printf %s "checking for $ac_word... " >&6; } 2660 if test ${ac_cv_prog_CC+y} 2661 then : 2662 printf %s "(cached) " >&6 2663 else $as_nop 2664 if test -n "$CC"; then 2665 ac_cv_prog_CC="$CC" # Let the user override the test. 2666 else 2667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2668 for as_dir in $PATH 2669 do 2670 IFS=$as_save_IFS 2671 case $as_dir in #((( 2672 '') as_dir=./ ;; 2673 */) ;; 2674 *) as_dir=$as_dir/ ;; 2675 esac 2676 for ac_exec_ext in '' $ac_executable_extensions; do 2677 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2678 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2679 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2680 break 2 2681 fi 2682 done 2683 done 2684 IFS=$as_save_IFS 2685 2686 fi 2687 fi 2688 CC=$ac_cv_prog_CC 2689 if test -n "$CC"; then 2690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2691 printf "%s\n" "$CC" >&6; } 2692 else 2693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2694 printf "%s\n" "no" >&6; } 2695 fi 2696 2697 2698 fi 2699 if test -z "$ac_cv_prog_CC"; then 2700 ac_ct_CC=$CC 2701 # Extract the first word of "gcc", so it can be a program name with args. 2702 set dummy gcc; ac_word=$2 2703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2704 printf %s "checking for $ac_word... " >&6; } 2705 if test ${ac_cv_prog_ac_ct_CC+y} 2706 then : 2707 printf %s "(cached) " >&6 2708 else $as_nop 2709 if test -n "$ac_ct_CC"; then 2710 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2711 else 2712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2713 for as_dir in $PATH 2714 do 2715 IFS=$as_save_IFS 2716 case $as_dir in #((( 2717 '') as_dir=./ ;; 2718 */) ;; 2719 *) as_dir=$as_dir/ ;; 2720 esac 2721 for ac_exec_ext in '' $ac_executable_extensions; do 2722 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2723 ac_cv_prog_ac_ct_CC="gcc" 2724 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2725 break 2 2726 fi 2727 done 2728 done 2729 IFS=$as_save_IFS 2730 2731 fi 2732 fi 2733 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2734 if test -n "$ac_ct_CC"; then 2735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2736 printf "%s\n" "$ac_ct_CC" >&6; } 2737 else 2738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2739 printf "%s\n" "no" >&6; } 2740 fi 2741 2742 if test "x$ac_ct_CC" = x; then 2743 CC="" 2744 else 2745 case $cross_compiling:$ac_tool_warned in 2746 yes:) 2747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2748 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2749 ac_tool_warned=yes ;; 2750 esac 2751 CC=$ac_ct_CC 2752 fi 2753 else 2754 CC="$ac_cv_prog_CC" 2755 fi 2756 2757 if test -z "$CC"; then 2758 if test -n "$ac_tool_prefix"; then 2759 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2760 set dummy ${ac_tool_prefix}cc; ac_word=$2 2761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2762 printf %s "checking for $ac_word... " >&6; } 2763 if test ${ac_cv_prog_CC+y} 2764 then : 2765 printf %s "(cached) " >&6 2766 else $as_nop 2767 if test -n "$CC"; then 2768 ac_cv_prog_CC="$CC" # Let the user override the test. 2769 else 2770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2771 for as_dir in $PATH 2772 do 2773 IFS=$as_save_IFS 2774 case $as_dir in #((( 2775 '') as_dir=./ ;; 2776 */) ;; 2777 *) as_dir=$as_dir/ ;; 2778 esac 2779 for ac_exec_ext in '' $ac_executable_extensions; do 2780 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2781 ac_cv_prog_CC="${ac_tool_prefix}cc" 2782 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2783 break 2 2784 fi 2785 done 2786 done 2787 IFS=$as_save_IFS 2788 2789 fi 2790 fi 2791 CC=$ac_cv_prog_CC 2792 if test -n "$CC"; then 2793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2794 printf "%s\n" "$CC" >&6; } 2795 else 2796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2797 printf "%s\n" "no" >&6; } 2798 fi 2799 2800 2801 fi 2802 fi 2803 if test -z "$CC"; then 2804 # Extract the first word of "cc", so it can be a program name with args. 2805 set dummy cc; ac_word=$2 2806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2807 printf %s "checking for $ac_word... " >&6; } 2808 if test ${ac_cv_prog_CC+y} 2809 then : 2810 printf %s "(cached) " >&6 2811 else $as_nop 2812 if test -n "$CC"; then 2813 ac_cv_prog_CC="$CC" # Let the user override the test. 2814 else 2815 ac_prog_rejected=no 2816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2817 for as_dir in $PATH 2818 do 2819 IFS=$as_save_IFS 2820 case $as_dir in #((( 2821 '') as_dir=./ ;; 2822 */) ;; 2823 *) as_dir=$as_dir/ ;; 2824 esac 2825 for ac_exec_ext in '' $ac_executable_extensions; do 2826 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2827 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2828 ac_prog_rejected=yes 2829 continue 2830 fi 2831 ac_cv_prog_CC="cc" 2832 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2833 break 2 2834 fi 2835 done 2836 done 2837 IFS=$as_save_IFS 2838 2839 if test $ac_prog_rejected = yes; then 2840 # We found a bogon in the path, so make sure we never use it. 2841 set dummy $ac_cv_prog_CC 2842 shift 2843 if test $# != 0; then 2844 # We chose a different compiler from the bogus one. 2845 # However, it has the same basename, so the bogon will be chosen 2846 # first if we set CC to just the basename; use the full file name. 2847 shift 2848 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2849 fi 2850 fi 2851 fi 2852 fi 2853 CC=$ac_cv_prog_CC 2854 if test -n "$CC"; then 2855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2856 printf "%s\n" "$CC" >&6; } 2857 else 2858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2859 printf "%s\n" "no" >&6; } 2860 fi 2861 2862 2863 fi 2864 if test -z "$CC"; then 2865 if test -n "$ac_tool_prefix"; then 2866 for ac_prog in cl.exe 2867 do 2868 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2869 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2871 printf %s "checking for $ac_word... " >&6; } 2872 if test ${ac_cv_prog_CC+y} 2873 then : 2874 printf %s "(cached) " >&6 2875 else $as_nop 2876 if test -n "$CC"; then 2877 ac_cv_prog_CC="$CC" # Let the user override the test. 2878 else 2879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2880 for as_dir in $PATH 2881 do 2882 IFS=$as_save_IFS 2883 case $as_dir in #((( 2884 '') as_dir=./ ;; 2885 */) ;; 2886 *) as_dir=$as_dir/ ;; 2887 esac 2888 for ac_exec_ext in '' $ac_executable_extensions; do 2889 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2890 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2891 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2892 break 2 2893 fi 2894 done 2895 done 2896 IFS=$as_save_IFS 2897 2898 fi 2899 fi 2900 CC=$ac_cv_prog_CC 2901 if test -n "$CC"; then 2902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2903 printf "%s\n" "$CC" >&6; } 2904 else 2905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2906 printf "%s\n" "no" >&6; } 2907 fi 2908 2909 2910 test -n "$CC" && break 2911 done 2912 fi 2913 if test -z "$CC"; then 2914 ac_ct_CC=$CC 2915 for ac_prog in cl.exe 2916 do 2917 # Extract the first word of "$ac_prog", so it can be a program name with args. 2918 set dummy $ac_prog; ac_word=$2 2919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2920 printf %s "checking for $ac_word... " >&6; } 2921 if test ${ac_cv_prog_ac_ct_CC+y} 2922 then : 2923 printf %s "(cached) " >&6 2924 else $as_nop 2925 if test -n "$ac_ct_CC"; then 2926 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2927 else 2928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2929 for as_dir in $PATH 2930 do 2931 IFS=$as_save_IFS 2932 case $as_dir in #((( 2933 '') as_dir=./ ;; 2934 */) ;; 2935 *) as_dir=$as_dir/ ;; 2936 esac 2937 for ac_exec_ext in '' $ac_executable_extensions; do 2938 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2939 ac_cv_prog_ac_ct_CC="$ac_prog" 2940 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2941 break 2 2942 fi 2943 done 2944 done 2945 IFS=$as_save_IFS 2946 2947 fi 2948 fi 2949 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2950 if test -n "$ac_ct_CC"; then 2951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2952 printf "%s\n" "$ac_ct_CC" >&6; } 2953 else 2954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2955 printf "%s\n" "no" >&6; } 2956 fi 2957 2958 2959 test -n "$ac_ct_CC" && break 2960 done 2961 2962 if test "x$ac_ct_CC" = x; then 2963 CC="" 2964 else 2965 case $cross_compiling:$ac_tool_warned in 2966 yes:) 2967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2968 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2969 ac_tool_warned=yes ;; 2970 esac 2971 CC=$ac_ct_CC 2972 fi 2973 fi 2974 2975 fi 2976 if test -z "$CC"; then 2977 if test -n "$ac_tool_prefix"; then 2978 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2979 set dummy ${ac_tool_prefix}clang; ac_word=$2 2980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2981 printf %s "checking for $ac_word... " >&6; } 2982 if test ${ac_cv_prog_CC+y} 2983 then : 2984 printf %s "(cached) " >&6 2985 else $as_nop 2986 if test -n "$CC"; then 2987 ac_cv_prog_CC="$CC" # Let the user override the test. 2988 else 2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2990 for as_dir in $PATH 2991 do 2992 IFS=$as_save_IFS 2993 case $as_dir in #((( 2994 '') as_dir=./ ;; 2995 */) ;; 2996 *) as_dir=$as_dir/ ;; 2997 esac 2998 for ac_exec_ext in '' $ac_executable_extensions; do 2999 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3000 ac_cv_prog_CC="${ac_tool_prefix}clang" 3001 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3002 break 2 3003 fi 3004 done 3005 done 3006 IFS=$as_save_IFS 3007 3008 fi 3009 fi 3010 CC=$ac_cv_prog_CC 3011 if test -n "$CC"; then 3012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3013 printf "%s\n" "$CC" >&6; } 3014 else 3015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3016 printf "%s\n" "no" >&6; } 3017 fi 3018 3019 3020 fi 3021 if test -z "$ac_cv_prog_CC"; then 3022 ac_ct_CC=$CC 3023 # Extract the first word of "clang", so it can be a program name with args. 3024 set dummy clang; ac_word=$2 3025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3026 printf %s "checking for $ac_word... " >&6; } 3027 if test ${ac_cv_prog_ac_ct_CC+y} 3028 then : 3029 printf %s "(cached) " >&6 3030 else $as_nop 3031 if test -n "$ac_ct_CC"; then 3032 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3033 else 3034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3035 for as_dir in $PATH 3036 do 3037 IFS=$as_save_IFS 3038 case $as_dir in #((( 3039 '') as_dir=./ ;; 3040 */) ;; 3041 *) as_dir=$as_dir/ ;; 3042 esac 3043 for ac_exec_ext in '' $ac_executable_extensions; do 3044 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3045 ac_cv_prog_ac_ct_CC="clang" 3046 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3047 break 2 3048 fi 3049 done 3050 done 3051 IFS=$as_save_IFS 3052 3053 fi 3054 fi 3055 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3056 if test -n "$ac_ct_CC"; then 3057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3058 printf "%s\n" "$ac_ct_CC" >&6; } 3059 else 3060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3061 printf "%s\n" "no" >&6; } 3062 fi 3063 3064 if test "x$ac_ct_CC" = x; then 3065 CC="" 3066 else 3067 case $cross_compiling:$ac_tool_warned in 3068 yes:) 3069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3070 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3071 ac_tool_warned=yes ;; 3072 esac 3073 CC=$ac_ct_CC 3074 fi 3075 else 3076 CC="$ac_cv_prog_CC" 3077 fi 3078 3079 fi 3080 3081 3082 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3083 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3084 as_fn_error $? "no acceptable C compiler found in \$PATH 3085 See \`config.log' for more details" "$LINENO" 5; } 3086 3087 # Provide some information about the compiler. 3088 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3089 set X $ac_compile 3090 ac_compiler=$2 3091 for ac_option in --version -v -V -qversion -version; do 3092 { { ac_try="$ac_compiler $ac_option >&5" 3093 case "(($ac_try" in 3094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3095 *) ac_try_echo=$ac_try;; 3096 esac 3097 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3098 printf "%s\n" "$ac_try_echo"; } >&5 3099 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3100 ac_status=$? 3101 if test -s conftest.err; then 3102 sed '10a\ 3103 ... rest of stderr output deleted ... 3104 10q' conftest.err >conftest.er1 3105 cat conftest.er1 >&5 3106 fi 3107 rm -f conftest.er1 conftest.err 3108 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3109 test $ac_status = 0; } 3110 done 3111 3112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3113 /* end confdefs.h. */ 3114 3115 int 3116 main (void) 3117 { 3118 3119 ; 3120 return 0; 3121 } 3122 _ACEOF 3123 ac_clean_files_save=$ac_clean_files 3124 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3125 # Try to create an executable without -o first, disregard a.out. 3126 # It will help us diagnose broken compilers, and finding out an intuition 3127 # of exeext. 3128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3129 printf %s "checking whether the C compiler works... " >&6; } 3130 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3131 3132 # The possible output files: 3133 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3134 3135 ac_rmfiles= 3136 for ac_file in $ac_files 3137 do 3138 case $ac_file in 3139 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3140 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3141 esac 3142 done 3143 rm -f $ac_rmfiles 3144 3145 if { { ac_try="$ac_link_default" 3146 case "(($ac_try" in 3147 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3148 *) ac_try_echo=$ac_try;; 3149 esac 3150 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3151 printf "%s\n" "$ac_try_echo"; } >&5 3152 (eval "$ac_link_default") 2>&5 3153 ac_status=$? 3154 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3155 test $ac_status = 0; } 3156 then : 3157 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3158 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3159 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3160 # so that the user can short-circuit this test for compilers unknown to 3161 # Autoconf. 3162 for ac_file in $ac_files '' 3163 do 3164 test -f "$ac_file" || continue 3165 case $ac_file in 3166 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3167 ;; 3168 [ab].out ) 3169 # We found the default executable, but exeext='' is most 3170 # certainly right. 3171 break;; 3172 *.* ) 3173 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3174 then :; else 3175 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3176 fi 3177 # We set ac_cv_exeext here because the later test for it is not 3178 # safe: cross compilers may not add the suffix if given an `-o' 3179 # argument, so we may need to know it at that point already. 3180 # Even if this section looks crufty: it has the advantage of 3181 # actually working. 3182 break;; 3183 * ) 3184 break;; 3185 esac 3186 done 3187 test "$ac_cv_exeext" = no && ac_cv_exeext= 3188 3189 else $as_nop 3190 ac_file='' 3191 fi 3192 if test -z "$ac_file" 3193 then : 3194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3195 printf "%s\n" "no" >&6; } 3196 printf "%s\n" "$as_me: failed program was:" >&5 3197 sed 's/^/| /' conftest.$ac_ext >&5 3198 3199 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3200 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3201 as_fn_error 77 "C compiler cannot create executables 3202 See \`config.log' for more details" "$LINENO" 5; } 3203 else $as_nop 3204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3205 printf "%s\n" "yes" >&6; } 3206 fi 3207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3208 printf %s "checking for C compiler default output file name... " >&6; } 3209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3210 printf "%s\n" "$ac_file" >&6; } 3211 ac_exeext=$ac_cv_exeext 3212 3213 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3214 ac_clean_files=$ac_clean_files_save 3215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3216 printf %s "checking for suffix of executables... " >&6; } 3217 if { { ac_try="$ac_link" 3218 case "(($ac_try" in 3219 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3220 *) ac_try_echo=$ac_try;; 3221 esac 3222 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3223 printf "%s\n" "$ac_try_echo"; } >&5 3224 (eval "$ac_link") 2>&5 3225 ac_status=$? 3226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3227 test $ac_status = 0; } 3228 then : 3229 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3230 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3231 # work properly (i.e., refer to `conftest.exe'), while it won't with 3232 # `rm'. 3233 for ac_file in conftest.exe conftest conftest.*; do 3234 test -f "$ac_file" || continue 3235 case $ac_file in 3236 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3237 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3238 break;; 3239 * ) break;; 3240 esac 3241 done 3242 else $as_nop 3243 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3244 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3245 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3246 See \`config.log' for more details" "$LINENO" 5; } 3247 fi 3248 rm -f conftest conftest$ac_cv_exeext 3249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3250 printf "%s\n" "$ac_cv_exeext" >&6; } 3251 3252 rm -f conftest.$ac_ext 3253 EXEEXT=$ac_cv_exeext 3254 ac_exeext=$EXEEXT 3255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3256 /* end confdefs.h. */ 3257 #include <stdio.h> 3258 int 3259 main (void) 3260 { 3261 FILE *f = fopen ("conftest.out", "w"); 3262 return ferror (f) || fclose (f) != 0; 3263 3264 ; 3265 return 0; 3266 } 3267 _ACEOF 3268 ac_clean_files="$ac_clean_files conftest.out" 3269 # Check that the compiler produces executables we can run. If not, either 3270 # the compiler is broken, or we cross compile. 3271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3272 printf %s "checking whether we are cross compiling... " >&6; } 3273 if test "$cross_compiling" != yes; then 3274 { { ac_try="$ac_link" 3275 case "(($ac_try" in 3276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3277 *) ac_try_echo=$ac_try;; 3278 esac 3279 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3280 printf "%s\n" "$ac_try_echo"; } >&5 3281 (eval "$ac_link") 2>&5 3282 ac_status=$? 3283 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3284 test $ac_status = 0; } 3285 if { ac_try='./conftest$ac_cv_exeext' 3286 { { case "(($ac_try" in 3287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3288 *) ac_try_echo=$ac_try;; 3289 esac 3290 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3291 printf "%s\n" "$ac_try_echo"; } >&5 3292 (eval "$ac_try") 2>&5 3293 ac_status=$? 3294 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3295 test $ac_status = 0; }; }; then 3296 cross_compiling=no 3297 else 3298 if test "$cross_compiling" = maybe; then 3299 cross_compiling=yes 3300 else 3301 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3302 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3303 as_fn_error 77 "cannot run C compiled programs. 3304 If you meant to cross compile, use \`--host'. 3305 See \`config.log' for more details" "$LINENO" 5; } 3306 fi 3307 fi 3308 fi 3309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3310 printf "%s\n" "$cross_compiling" >&6; } 3311 3312 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3313 ac_clean_files=$ac_clean_files_save 3314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3315 printf %s "checking for suffix of object files... " >&6; } 3316 if test ${ac_cv_objext+y} 3317 then : 3318 printf %s "(cached) " >&6 3319 else $as_nop 3320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3321 /* end confdefs.h. */ 3322 3323 int 3324 main (void) 3325 { 3326 3327 ; 3328 return 0; 3329 } 3330 _ACEOF 3331 rm -f conftest.o conftest.obj 3332 if { { ac_try="$ac_compile" 3333 case "(($ac_try" in 3334 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3335 *) ac_try_echo=$ac_try;; 3336 esac 3337 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3338 printf "%s\n" "$ac_try_echo"; } >&5 3339 (eval "$ac_compile") 2>&5 3340 ac_status=$? 3341 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3342 test $ac_status = 0; } 3343 then : 3344 for ac_file in conftest.o conftest.obj conftest.*; do 3345 test -f "$ac_file" || continue; 3346 case $ac_file in 3347 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3348 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3349 break;; 3350 esac 3351 done 3352 else $as_nop 3353 printf "%s\n" "$as_me: failed program was:" >&5 3354 sed 's/^/| /' conftest.$ac_ext >&5 3355 3356 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3357 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3358 as_fn_error $? "cannot compute suffix of object files: cannot compile 3359 See \`config.log' for more details" "$LINENO" 5; } 3360 fi 3361 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3362 fi 3363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3364 printf "%s\n" "$ac_cv_objext" >&6; } 3365 OBJEXT=$ac_cv_objext 3366 ac_objext=$OBJEXT 3367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3368 printf %s "checking whether the compiler supports GNU C... " >&6; } 3369 if test ${ac_cv_c_compiler_gnu+y} 3370 then : 3371 printf %s "(cached) " >&6 3372 else $as_nop 3373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3374 /* end confdefs.h. */ 3375 3376 int 3377 main (void) 3378 { 3379 #ifndef __GNUC__ 3380 choke me 3381 #endif 3382 3383 ; 3384 return 0; 3385 } 3386 _ACEOF 3387 if ac_fn_c_try_compile "$LINENO" 3388 then : 3389 ac_compiler_gnu=yes 3390 else $as_nop 3391 ac_compiler_gnu=no 3392 fi 3393 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3394 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3395 3396 fi 3397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3398 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3399 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3400 3401 if test $ac_compiler_gnu = yes; then 3402 GCC=yes 3403 else 3404 GCC= 3405 fi 3406 ac_test_CFLAGS=${CFLAGS+y} 3407 ac_save_CFLAGS=$CFLAGS 3408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3409 printf %s "checking whether $CC accepts -g... " >&6; } 3410 if test ${ac_cv_prog_cc_g+y} 3411 then : 3412 printf %s "(cached) " >&6 3413 else $as_nop 3414 ac_save_c_werror_flag=$ac_c_werror_flag 3415 ac_c_werror_flag=yes 3416 ac_cv_prog_cc_g=no 3417 CFLAGS="-g" 3418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3419 /* end confdefs.h. */ 3420 3421 int 3422 main (void) 3423 { 3424 3425 ; 3426 return 0; 3427 } 3428 _ACEOF 3429 if ac_fn_c_try_compile "$LINENO" 3430 then : 3431 ac_cv_prog_cc_g=yes 3432 else $as_nop 3433 CFLAGS="" 3434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3435 /* end confdefs.h. */ 3436 3437 int 3438 main (void) 3439 { 3440 3441 ; 3442 return 0; 3443 } 3444 _ACEOF 3445 if ac_fn_c_try_compile "$LINENO" 3446 then : 3447 3448 else $as_nop 3449 ac_c_werror_flag=$ac_save_c_werror_flag 3450 CFLAGS="-g" 3451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3452 /* end confdefs.h. */ 3453 3454 int 3455 main (void) 3456 { 3457 3458 ; 3459 return 0; 3460 } 3461 _ACEOF 3462 if ac_fn_c_try_compile "$LINENO" 3463 then : 3464 ac_cv_prog_cc_g=yes 3465 fi 3466 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3467 fi 3468 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3469 fi 3470 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3471 ac_c_werror_flag=$ac_save_c_werror_flag 3472 fi 3473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3474 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3475 if test $ac_test_CFLAGS; then 3476 CFLAGS=$ac_save_CFLAGS 3477 elif test $ac_cv_prog_cc_g = yes; then 3478 if test "$GCC" = yes; then 3479 CFLAGS="-g -O2" 3480 else 3481 CFLAGS="-g" 3482 fi 3483 else 3484 if test "$GCC" = yes; then 3485 CFLAGS="-O2" 3486 else 3487 CFLAGS= 3488 fi 3489 fi 3490 ac_prog_cc_stdc=no 3491 if test x$ac_prog_cc_stdc = xno 3492 then : 3493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3494 printf %s "checking for $CC option to enable C11 features... " >&6; } 3495 if test ${ac_cv_prog_cc_c11+y} 3496 then : 3497 printf %s "(cached) " >&6 3498 else $as_nop 3499 ac_cv_prog_cc_c11=no 3500 ac_save_CC=$CC 3501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3502 /* end confdefs.h. */ 3503 $ac_c_conftest_c11_program 3504 _ACEOF 3505 for ac_arg in '' -std=gnu11 3506 do 3507 CC="$ac_save_CC $ac_arg" 3508 if ac_fn_c_try_compile "$LINENO" 3509 then : 3510 ac_cv_prog_cc_c11=$ac_arg 3511 fi 3512 rm -f core conftest.err conftest.$ac_objext conftest.beam 3513 test "x$ac_cv_prog_cc_c11" != "xno" && break 3514 done 3515 rm -f conftest.$ac_ext 3516 CC=$ac_save_CC 3517 fi 3518 3519 if test "x$ac_cv_prog_cc_c11" = xno 3520 then : 3521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3522 printf "%s\n" "unsupported" >&6; } 3523 else $as_nop 3524 if test "x$ac_cv_prog_cc_c11" = x 3525 then : 3526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3527 printf "%s\n" "none needed" >&6; } 3528 else $as_nop 3529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3530 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3531 CC="$CC $ac_cv_prog_cc_c11" 3532 fi 3533 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3534 ac_prog_cc_stdc=c11 3535 fi 3536 fi 3537 if test x$ac_prog_cc_stdc = xno 3538 then : 3539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3540 printf %s "checking for $CC option to enable C99 features... " >&6; } 3541 if test ${ac_cv_prog_cc_c99+y} 3542 then : 3543 printf %s "(cached) " >&6 3544 else $as_nop 3545 ac_cv_prog_cc_c99=no 3546 ac_save_CC=$CC 3547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3548 /* end confdefs.h. */ 3549 $ac_c_conftest_c99_program 3550 _ACEOF 3551 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3552 do 3553 CC="$ac_save_CC $ac_arg" 3554 if ac_fn_c_try_compile "$LINENO" 3555 then : 3556 ac_cv_prog_cc_c99=$ac_arg 3557 fi 3558 rm -f core conftest.err conftest.$ac_objext conftest.beam 3559 test "x$ac_cv_prog_cc_c99" != "xno" && break 3560 done 3561 rm -f conftest.$ac_ext 3562 CC=$ac_save_CC 3563 fi 3564 3565 if test "x$ac_cv_prog_cc_c99" = xno 3566 then : 3567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3568 printf "%s\n" "unsupported" >&6; } 3569 else $as_nop 3570 if test "x$ac_cv_prog_cc_c99" = x 3571 then : 3572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3573 printf "%s\n" "none needed" >&6; } 3574 else $as_nop 3575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3576 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3577 CC="$CC $ac_cv_prog_cc_c99" 3578 fi 3579 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3580 ac_prog_cc_stdc=c99 3581 fi 3582 fi 3583 if test x$ac_prog_cc_stdc = xno 3584 then : 3585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3586 printf %s "checking for $CC option to enable C89 features... " >&6; } 3587 if test ${ac_cv_prog_cc_c89+y} 3588 then : 3589 printf %s "(cached) " >&6 3590 else $as_nop 3591 ac_cv_prog_cc_c89=no 3592 ac_save_CC=$CC 3593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3594 /* end confdefs.h. */ 3595 $ac_c_conftest_c89_program 3596 _ACEOF 3597 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3598 do 3599 CC="$ac_save_CC $ac_arg" 3600 if ac_fn_c_try_compile "$LINENO" 3601 then : 3602 ac_cv_prog_cc_c89=$ac_arg 3603 fi 3604 rm -f core conftest.err conftest.$ac_objext conftest.beam 3605 test "x$ac_cv_prog_cc_c89" != "xno" && break 3606 done 3607 rm -f conftest.$ac_ext 3608 CC=$ac_save_CC 3609 fi 3610 3611 if test "x$ac_cv_prog_cc_c89" = xno 3612 then : 3613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3614 printf "%s\n" "unsupported" >&6; } 3615 else $as_nop 3616 if test "x$ac_cv_prog_cc_c89" = x 3617 then : 3618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3619 printf "%s\n" "none needed" >&6; } 3620 else $as_nop 3621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3622 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3623 CC="$CC $ac_cv_prog_cc_c89" 3624 fi 3625 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3626 ac_prog_cc_stdc=c89 3627 fi 3628 fi 3629 3630 ac_ext=c 3631 ac_cpp='$CPP $CPPFLAGS' 3632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3634 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3635 3636 3637 ac_ext=c 3638 ac_cpp='$CPP $CPPFLAGS' 3639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3641 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3643 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3644 if test ${am_cv_prog_cc_c_o+y} 3645 then : 3646 printf %s "(cached) " >&6 3647 else $as_nop 3648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3649 /* end confdefs.h. */ 3650 3651 int 3652 main (void) 3653 { 3654 3655 ; 3656 return 0; 3657 } 3658 _ACEOF 3659 # Make sure it works both with $CC and with simple cc. 3660 # Following AC_PROG_CC_C_O, we do the test twice because some 3661 # compilers refuse to overwrite an existing .o file with -o, 3662 # though they will create one. 3663 am_cv_prog_cc_c_o=yes 3664 for am_i in 1 2; do 3665 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3666 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3667 ac_status=$? 3668 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3669 (exit $ac_status); } \ 3670 && test -f conftest2.$ac_objext; then 3671 : OK 3672 else 3673 am_cv_prog_cc_c_o=no 3674 break 3675 fi 3676 done 3677 rm -f core conftest* 3678 unset am_i 3679 fi 3680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3681 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3682 if test "$am_cv_prog_cc_c_o" != yes; then 3683 # Losing compiler, so override with the script. 3684 # FIXME: It is wrong to rewrite CC. 3685 # But if we don't then we get into trouble of one sort or another. 3686 # A longer-term fix would be to have automake use am__CC in this case, 3687 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3688 CC="$am_aux_dir/compile $CC" 3689 fi 3690 ac_ext=c 3691 ac_cpp='$CPP $CPPFLAGS' 3692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3694 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3695 3696 3697 3698 ac_header= ac_cache= 3699 for ac_item in $ac_header_c_list 3700 do 3701 if test $ac_cache; then 3702 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3703 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3704 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3705 fi 3706 ac_header= ac_cache= 3707 elif test $ac_header; then 3708 ac_cache=$ac_item 3709 else 3710 ac_header=$ac_item 3711 fi 3712 done 3713 3714 3715 3716 3717 3718 3719 3720 3721 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3722 then : 3723 3724 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3725 3726 fi 3727 3728 3729 3730 3731 3732 3733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3734 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3735 if test ${ac_cv_safe_to_define___extensions__+y} 3736 then : 3737 printf %s "(cached) " >&6 3738 else $as_nop 3739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3740 /* end confdefs.h. */ 3741 3742 # define __EXTENSIONS__ 1 3743 $ac_includes_default 3744 int 3745 main (void) 3746 { 3747 3748 ; 3749 return 0; 3750 } 3751 _ACEOF 3752 if ac_fn_c_try_compile "$LINENO" 3753 then : 3754 ac_cv_safe_to_define___extensions__=yes 3755 else $as_nop 3756 ac_cv_safe_to_define___extensions__=no 3757 fi 3758 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3759 fi 3760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3761 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3762 3763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3764 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3765 if test ${ac_cv_should_define__xopen_source+y} 3766 then : 3767 printf %s "(cached) " >&6 3768 else $as_nop 3769 ac_cv_should_define__xopen_source=no 3770 if test $ac_cv_header_wchar_h = yes 3771 then : 3772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3773 /* end confdefs.h. */ 3774 3775 #include <wchar.h> 3776 mbstate_t x; 3777 int 3778 main (void) 3779 { 3780 3781 ; 3782 return 0; 3783 } 3784 _ACEOF 3785 if ac_fn_c_try_compile "$LINENO" 3786 then : 3787 3788 else $as_nop 3789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3790 /* end confdefs.h. */ 3791 3792 #define _XOPEN_SOURCE 500 3793 #include <wchar.h> 3794 mbstate_t x; 3795 int 3796 main (void) 3797 { 3798 3799 ; 3800 return 0; 3801 } 3802 _ACEOF 3803 if ac_fn_c_try_compile "$LINENO" 3804 then : 3805 ac_cv_should_define__xopen_source=yes 3806 fi 3807 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3808 fi 3809 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3810 fi 3811 fi 3812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 3813 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 3814 3815 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 3816 3817 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 3818 3819 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 3820 3821 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 3822 3823 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 3824 3825 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 3826 3827 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3828 3829 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 3830 3831 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 3832 3833 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 3834 3835 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 3836 3837 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 3838 3839 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 3840 3841 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 3842 3843 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 3844 3845 if test $ac_cv_header_minix_config_h = yes 3846 then : 3847 MINIX=yes 3848 printf "%s\n" "#define _MINIX 1" >>confdefs.h 3849 3850 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3851 3852 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 3853 3854 else $as_nop 3855 MINIX= 3856 fi 3857 if test $ac_cv_safe_to_define___extensions__ = yes 3858 then : 3859 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 3860 3861 fi 3862 if test $ac_cv_should_define__xopen_source = yes 3863 then : 3864 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 3865 3866 fi 3867 3868 3869 # Initialize Automake 3870 am__api_version='1.16' 3871 3872 3873 # Find a good install program. We prefer a C program (faster), 3874 # so one script is as good as another. But avoid the broken or 3875 # incompatible versions: 3876 # SysV /etc/install, /usr/sbin/install 3877 # SunOS /usr/etc/install 3878 # IRIX /sbin/install 3879 # AIX /bin/install 3880 # AmigaOS /C/install, which installs bootblocks on floppy discs 3881 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3882 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3883 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3884 # OS/2's system install, which has a completely different semantic 3885 # ./install, which can be erroneously created by make from ./install.sh. 3886 # Reject install programs that cannot install multiple files. 3887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3888 printf %s "checking for a BSD-compatible install... " >&6; } 3889 if test -z "$INSTALL"; then 3890 if test ${ac_cv_path_install+y} 3891 then : 3892 printf %s "(cached) " >&6 3893 else $as_nop 3894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3895 for as_dir in $PATH 3896 do 3897 IFS=$as_save_IFS 3898 case $as_dir in #((( 3899 '') as_dir=./ ;; 3900 */) ;; 3901 *) as_dir=$as_dir/ ;; 3902 esac 3903 # Account for fact that we put trailing slashes in our PATH walk. 3904 case $as_dir in #(( 3905 ./ | /[cC]/* | \ 3906 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3907 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3908 /usr/ucb/* ) ;; 3909 *) 3910 # OSF1 and SCO ODT 3.0 have their own names for install. 3911 # Don't use installbsd from OSF since it installs stuff as root 3912 # by default. 3913 for ac_prog in ginstall scoinst install; do 3914 for ac_exec_ext in '' $ac_executable_extensions; do 3915 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3916 if test $ac_prog = install && 3917 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3918 # AIX install. It has an incompatible calling convention. 3919 : 3920 elif test $ac_prog = install && 3921 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3922 # program-specific install script used by HP pwplus--don't use. 3923 : 3924 else 3925 rm -rf conftest.one conftest.two conftest.dir 3926 echo one > conftest.one 3927 echo two > conftest.two 3928 mkdir conftest.dir 3929 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3930 test -s conftest.one && test -s conftest.two && 3931 test -s conftest.dir/conftest.one && 3932 test -s conftest.dir/conftest.two 3933 then 3934 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3935 break 3 3936 fi 3937 fi 3938 fi 3939 done 3940 done 3941 ;; 3942 esac 3943 3944 done 3945 IFS=$as_save_IFS 3946 3947 rm -rf conftest.one conftest.two conftest.dir 3948 3949 fi 3950 if test ${ac_cv_path_install+y}; then 3951 INSTALL=$ac_cv_path_install 3952 else 3953 # As a last resort, use the slow shell script. Don't cache a 3954 # value for INSTALL within a source directory, because that will 3955 # break other packages using the cache if that directory is 3956 # removed, or if the value is a relative name. 3957 INSTALL=$ac_install_sh 3958 fi 3959 fi 3960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3961 printf "%s\n" "$INSTALL" >&6; } 3962 3963 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3964 # It thinks the first close brace ends the variable substitution. 3965 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3966 3967 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3968 3969 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3970 3971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3972 printf %s "checking whether build environment is sane... " >&6; } 3973 # Reject unsafe characters in $srcdir or the absolute working directory 3974 # name. Accept space and tab only in the latter. 3975 am_lf=' 3976 ' 3977 case `pwd` in 3978 *[\\\"\#\$\&\'\`$am_lf]*) 3979 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3980 esac 3981 case $srcdir in 3982 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3983 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3984 esac 3985 3986 # Do 'set' in a subshell so we don't clobber the current shell's 3987 # arguments. Must try -L first in case configure is actually a 3988 # symlink; some systems play weird games with the mod time of symlinks 3989 # (eg FreeBSD returns the mod time of the symlink's containing 3990 # directory). 3991 if ( 3992 am_has_slept=no 3993 for am_try in 1 2; do 3994 echo "timestamp, slept: $am_has_slept" > conftest.file 3995 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3996 if test "$*" = "X"; then 3997 # -L didn't work. 3998 set X `ls -t "$srcdir/configure" conftest.file` 3999 fi 4000 if test "$*" != "X $srcdir/configure conftest.file" \ 4001 && test "$*" != "X conftest.file $srcdir/configure"; then 4002 4003 # If neither matched, then we have a broken ls. This can happen 4004 # if, for instance, CONFIG_SHELL is bash and it inherits a 4005 # broken ls alias from the environment. This has actually 4006 # happened. Such a system could not be considered "sane". 4007 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4008 alias in your environment" "$LINENO" 5 4009 fi 4010 if test "$2" = conftest.file || test $am_try -eq 2; then 4011 break 4012 fi 4013 # Just in case. 4014 sleep 1 4015 am_has_slept=yes 4016 done 4017 test "$2" = conftest.file 4018 ) 4019 then 4020 # Ok. 4021 : 4022 else 4023 as_fn_error $? "newly created file is older than distributed files! 4024 Check your system clock" "$LINENO" 5 4025 fi 4026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4027 printf "%s\n" "yes" >&6; } 4028 # If we didn't sleep, we still need to ensure time stamps of config.status and 4029 # generated files are strictly newer. 4030 am_sleep_pid= 4031 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4032 ( sleep 1 ) & 4033 am_sleep_pid=$! 4034 fi 4035 4036 rm -f conftest.file 4037 4038 test "$program_prefix" != NONE && 4039 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4040 # Use a double $ so make ignores it. 4041 test "$program_suffix" != NONE && 4042 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4043 # Double any \ or $. 4044 # By default was `s,x,x', remove it if useless. 4045 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4046 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 4047 4048 4049 if test x"${MISSING+set}" != xset; then 4050 MISSING="\${SHELL} '$am_aux_dir/missing'" 4051 fi 4052 # Use eval to expand $SHELL 4053 if eval "$MISSING --is-lightweight"; then 4054 am_missing_run="$MISSING " 4055 else 4056 am_missing_run= 4057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4058 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4059 fi 4060 4061 if test x"${install_sh+set}" != xset; then 4062 case $am_aux_dir in 4063 *\ * | *\ *) 4064 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4065 *) 4066 install_sh="\${SHELL} $am_aux_dir/install-sh" 4067 esac 4068 fi 4069 4070 # Installed binaries are usually stripped using 'strip' when the user 4071 # run "make install-strip". However 'strip' might not be the right 4072 # tool to use in cross-compilation environments, therefore Automake 4073 # will honor the 'STRIP' environment variable to overrule this program. 4074 if test "$cross_compiling" != no; then 4075 if test -n "$ac_tool_prefix"; then 4076 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4077 set dummy ${ac_tool_prefix}strip; ac_word=$2 4078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4079 printf %s "checking for $ac_word... " >&6; } 4080 if test ${ac_cv_prog_STRIP+y} 4081 then : 4082 printf %s "(cached) " >&6 4083 else $as_nop 4084 if test -n "$STRIP"; then 4085 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4086 else 4087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4088 for as_dir in $PATH 4089 do 4090 IFS=$as_save_IFS 4091 case $as_dir in #((( 4092 '') as_dir=./ ;; 4093 */) ;; 4094 *) as_dir=$as_dir/ ;; 4095 esac 4096 for ac_exec_ext in '' $ac_executable_extensions; do 4097 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4098 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4099 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4100 break 2 4101 fi 4102 done 4103 done 4104 IFS=$as_save_IFS 4105 4106 fi 4107 fi 4108 STRIP=$ac_cv_prog_STRIP 4109 if test -n "$STRIP"; then 4110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4111 printf "%s\n" "$STRIP" >&6; } 4112 else 4113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4114 printf "%s\n" "no" >&6; } 4115 fi 4116 4117 4118 fi 4119 if test -z "$ac_cv_prog_STRIP"; then 4120 ac_ct_STRIP=$STRIP 4121 # Extract the first word of "strip", so it can be a program name with args. 4122 set dummy strip; ac_word=$2 4123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4124 printf %s "checking for $ac_word... " >&6; } 4125 if test ${ac_cv_prog_ac_ct_STRIP+y} 4126 then : 4127 printf %s "(cached) " >&6 4128 else $as_nop 4129 if test -n "$ac_ct_STRIP"; then 4130 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4131 else 4132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4133 for as_dir in $PATH 4134 do 4135 IFS=$as_save_IFS 4136 case $as_dir in #((( 4137 '') as_dir=./ ;; 4138 */) ;; 4139 *) as_dir=$as_dir/ ;; 4140 esac 4141 for ac_exec_ext in '' $ac_executable_extensions; do 4142 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4143 ac_cv_prog_ac_ct_STRIP="strip" 4144 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4145 break 2 4146 fi 4147 done 4148 done 4149 IFS=$as_save_IFS 4150 4151 fi 4152 fi 4153 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4154 if test -n "$ac_ct_STRIP"; then 4155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4156 printf "%s\n" "$ac_ct_STRIP" >&6; } 4157 else 4158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4159 printf "%s\n" "no" >&6; } 4160 fi 4161 4162 if test "x$ac_ct_STRIP" = x; then 4163 STRIP=":" 4164 else 4165 case $cross_compiling:$ac_tool_warned in 4166 yes:) 4167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4168 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4169 ac_tool_warned=yes ;; 4170 esac 4171 STRIP=$ac_ct_STRIP 4172 fi 4173 else 4174 STRIP="$ac_cv_prog_STRIP" 4175 fi 4176 4177 fi 4178 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4179 4180 4181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4182 printf %s "checking for a race-free mkdir -p... " >&6; } 4183 if test -z "$MKDIR_P"; then 4184 if test ${ac_cv_path_mkdir+y} 4185 then : 4186 printf %s "(cached) " >&6 4187 else $as_nop 4188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4189 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4190 do 4191 IFS=$as_save_IFS 4192 case $as_dir in #((( 4193 '') as_dir=./ ;; 4194 */) ;; 4195 *) as_dir=$as_dir/ ;; 4196 esac 4197 for ac_prog in mkdir gmkdir; do 4198 for ac_exec_ext in '' $ac_executable_extensions; do 4199 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4200 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4201 'mkdir ('*'coreutils) '* | \ 4202 'BusyBox '* | \ 4203 'mkdir (fileutils) '4.1*) 4204 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4205 break 3;; 4206 esac 4207 done 4208 done 4209 done 4210 IFS=$as_save_IFS 4211 4212 fi 4213 4214 test -d ./--version && rmdir ./--version 4215 if test ${ac_cv_path_mkdir+y}; then 4216 MKDIR_P="$ac_cv_path_mkdir -p" 4217 else 4218 # As a last resort, use the slow shell script. Don't cache a 4219 # value for MKDIR_P within a source directory, because that will 4220 # break other packages using the cache if that directory is 4221 # removed, or if the value is a relative name. 4222 MKDIR_P="$ac_install_sh -d" 4223 fi 4224 fi 4225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4226 printf "%s\n" "$MKDIR_P" >&6; } 4227 4228 for ac_prog in gawk mawk nawk awk 4229 do 4230 # Extract the first word of "$ac_prog", so it can be a program name with args. 4231 set dummy $ac_prog; ac_word=$2 4232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4233 printf %s "checking for $ac_word... " >&6; } 4234 if test ${ac_cv_prog_AWK+y} 4235 then : 4236 printf %s "(cached) " >&6 4237 else $as_nop 4238 if test -n "$AWK"; then 4239 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4240 else 4241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4242 for as_dir in $PATH 4243 do 4244 IFS=$as_save_IFS 4245 case $as_dir in #((( 4246 '') as_dir=./ ;; 4247 */) ;; 4248 *) as_dir=$as_dir/ ;; 4249 esac 4250 for ac_exec_ext in '' $ac_executable_extensions; do 4251 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4252 ac_cv_prog_AWK="$ac_prog" 4253 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4254 break 2 4255 fi 4256 done 4257 done 4258 IFS=$as_save_IFS 4259 4260 fi 4261 fi 4262 AWK=$ac_cv_prog_AWK 4263 if test -n "$AWK"; then 4264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4265 printf "%s\n" "$AWK" >&6; } 4266 else 4267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4268 printf "%s\n" "no" >&6; } 4269 fi 4270 4271 4272 test -n "$AWK" && break 4273 done 4274 4275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4276 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4277 set x ${MAKE-make} 4278 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4279 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4280 then : 4281 printf %s "(cached) " >&6 4282 else $as_nop 4283 cat >conftest.make <<\_ACEOF 4284 SHELL = /bin/sh 4285 all: 4286 @echo '@@@%%%=$(MAKE)=@@@%%%' 4287 _ACEOF 4288 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4289 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4290 *@@@%%%=?*=@@@%%%*) 4291 eval ac_cv_prog_make_${ac_make}_set=yes;; 4292 *) 4293 eval ac_cv_prog_make_${ac_make}_set=no;; 4294 esac 4295 rm -f conftest.make 4296 fi 4297 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4299 printf "%s\n" "yes" >&6; } 4300 SET_MAKE= 4301 else 4302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4303 printf "%s\n" "no" >&6; } 4304 SET_MAKE="MAKE=${MAKE-make}" 4305 fi 4306 4307 rm -rf .tst 2>/dev/null 4308 mkdir .tst 2>/dev/null 4309 if test -d .tst; then 4310 am__leading_dot=. 4311 else 4312 am__leading_dot=_ 4313 fi 4314 rmdir .tst 2>/dev/null 4315 4316 DEPDIR="${am__leading_dot}deps" 4317 4318 ac_config_commands="$ac_config_commands depfiles" 4319 4320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4321 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4322 cat > confinc.mk << 'END' 4323 am__doit: 4324 @echo this is the am__doit target >confinc.out 4325 .PHONY: am__doit 4326 END 4327 am__include="#" 4328 am__quote= 4329 # BSD make does it like this. 4330 echo '.include "confinc.mk" # ignored' > confmf.BSD 4331 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4332 echo 'include confinc.mk # ignored' > confmf.GNU 4333 _am_result=no 4334 for s in GNU BSD; do 4335 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4336 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4337 ac_status=$? 4338 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4339 (exit $ac_status); } 4340 case $?:`cat confinc.out 2>/dev/null` in #( 4341 '0:this is the am__doit target') : 4342 case $s in #( 4343 BSD) : 4344 am__include='.include' am__quote='"' ;; #( 4345 *) : 4346 am__include='include' am__quote='' ;; 4347 esac ;; #( 4348 *) : 4349 ;; 4350 esac 4351 if test "$am__include" != "#"; then 4352 _am_result="yes ($s style)" 4353 break 4354 fi 4355 done 4356 rm -f confinc.* confmf.* 4357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4358 printf "%s\n" "${_am_result}" >&6; } 4359 4360 # Check whether --enable-dependency-tracking was given. 4361 if test ${enable_dependency_tracking+y} 4362 then : 4363 enableval=$enable_dependency_tracking; 4364 fi 4365 4366 if test "x$enable_dependency_tracking" != xno; then 4367 am_depcomp="$ac_aux_dir/depcomp" 4368 AMDEPBACKSLASH='\' 4369 am__nodep='_no' 4370 fi 4371 if test "x$enable_dependency_tracking" != xno; then 4372 AMDEP_TRUE= 4373 AMDEP_FALSE='#' 4374 else 4375 AMDEP_TRUE='#' 4376 AMDEP_FALSE= 4377 fi 4378 4379 4380 # Check whether --enable-silent-rules was given. 4381 if test ${enable_silent_rules+y} 4382 then : 4383 enableval=$enable_silent_rules; 4384 fi 4385 4386 case $enable_silent_rules in # ((( 4387 yes) AM_DEFAULT_VERBOSITY=0;; 4388 no) AM_DEFAULT_VERBOSITY=1;; 4389 *) AM_DEFAULT_VERBOSITY=1;; 4390 esac 4391 am_make=${MAKE-make} 4392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4393 printf %s "checking whether $am_make supports nested variables... " >&6; } 4394 if test ${am_cv_make_support_nested_variables+y} 4395 then : 4396 printf %s "(cached) " >&6 4397 else $as_nop 4398 if printf "%s\n" 'TRUE=$(BAR$(V)) 4399 BAR0=false 4400 BAR1=true 4401 V=1 4402 am__doit: 4403 @$(TRUE) 4404 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4405 am_cv_make_support_nested_variables=yes 4406 else 4407 am_cv_make_support_nested_variables=no 4408 fi 4409 fi 4410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4411 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4412 if test $am_cv_make_support_nested_variables = yes; then 4413 AM_V='$(V)' 4414 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4415 else 4416 AM_V=$AM_DEFAULT_VERBOSITY 4417 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4418 fi 4419 AM_BACKSLASH='\' 4420 4421 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4422 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4423 # is not polluted with repeated "-I." 4424 am__isrc=' -I$(srcdir)' 4425 # test to see if srcdir already configured 4426 if test -f $srcdir/config.status; then 4427 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4428 fi 4429 fi 4430 4431 # test whether we have cygpath 4432 if test -z "$CYGPATH_W"; then 4433 if (cygpath --version) >/dev/null 2>/dev/null; then 4434 CYGPATH_W='cygpath -w' 4435 else 4436 CYGPATH_W=echo 4437 fi 4438 fi 4439 4440 4441 # Define the identity of the package. 4442 PACKAGE='libXcursor' 4443 VERSION='1.2.3' 4444 4445 4446 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4447 4448 4449 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4450 4451 # Some tools Automake needs. 4452 4453 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4454 4455 4456 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4457 4458 4459 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4460 4461 4462 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4463 4464 4465 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4466 4467 # For better backward compatibility. To be removed once Automake 1.9.x 4468 # dies out for good. For more background, see: 4469 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4470 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4471 mkdir_p='$(MKDIR_P)' 4472 4473 # We need awk for the "check" target (and possibly the TAP driver). The 4474 # system "awk" is bad on some platforms. 4475 # Always define AMTAR for backward compatibility. Yes, it's still used 4476 # in the wild :-( We should find a proper way to deprecate it ... 4477 AMTAR='$${TAR-tar}' 4478 4479 4480 # We'll loop over all known methods to create a tar archive until one works. 4481 _am_tools='gnutar pax cpio none' 4482 4483 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4484 4485 4486 4487 4488 4489 depcc="$CC" am_compiler_list= 4490 4491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4492 printf %s "checking dependency style of $depcc... " >&6; } 4493 if test ${am_cv_CC_dependencies_compiler_type+y} 4494 then : 4495 printf %s "(cached) " >&6 4496 else $as_nop 4497 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4498 # We make a subdir and do the tests there. Otherwise we can end up 4499 # making bogus files that we don't know about and never remove. For 4500 # instance it was reported that on HP-UX the gcc test will end up 4501 # making a dummy file named 'D' -- because '-MD' means "put the output 4502 # in D". 4503 rm -rf conftest.dir 4504 mkdir conftest.dir 4505 # Copy depcomp to subdir because otherwise we won't find it if we're 4506 # using a relative directory. 4507 cp "$am_depcomp" conftest.dir 4508 cd conftest.dir 4509 # We will build objects and dependencies in a subdirectory because 4510 # it helps to detect inapplicable dependency modes. For instance 4511 # both Tru64's cc and ICC support -MD to output dependencies as a 4512 # side effect of compilation, but ICC will put the dependencies in 4513 # the current directory while Tru64 will put them in the object 4514 # directory. 4515 mkdir sub 4516 4517 am_cv_CC_dependencies_compiler_type=none 4518 if test "$am_compiler_list" = ""; then 4519 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4520 fi 4521 am__universal=false 4522 case " $depcc " in #( 4523 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4524 esac 4525 4526 for depmode in $am_compiler_list; do 4527 # Setup a source with many dependencies, because some compilers 4528 # like to wrap large dependency lists on column 80 (with \), and 4529 # we should not choose a depcomp mode which is confused by this. 4530 # 4531 # We need to recreate these files for each test, as the compiler may 4532 # overwrite some of them when testing with obscure command lines. 4533 # This happens at least with the AIX C compiler. 4534 : > sub/conftest.c 4535 for i in 1 2 3 4 5 6; do 4536 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4537 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4538 # Solaris 10 /bin/sh. 4539 echo '/* dummy */' > sub/conftst$i.h 4540 done 4541 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4542 4543 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4544 # mode. It turns out that the SunPro C++ compiler does not properly 4545 # handle '-M -o', and we need to detect this. Also, some Intel 4546 # versions had trouble with output in subdirs. 4547 am__obj=sub/conftest.${OBJEXT-o} 4548 am__minus_obj="-o $am__obj" 4549 case $depmode in 4550 gcc) 4551 # This depmode causes a compiler race in universal mode. 4552 test "$am__universal" = false || continue 4553 ;; 4554 nosideeffect) 4555 # After this tag, mechanisms are not by side-effect, so they'll 4556 # only be used when explicitly requested. 4557 if test "x$enable_dependency_tracking" = xyes; then 4558 continue 4559 else 4560 break 4561 fi 4562 ;; 4563 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4564 # This compiler won't grok '-c -o', but also, the minuso test has 4565 # not run yet. These depmodes are late enough in the game, and 4566 # so weak that their functioning should not be impacted. 4567 am__obj=conftest.${OBJEXT-o} 4568 am__minus_obj= 4569 ;; 4570 none) break ;; 4571 esac 4572 if depmode=$depmode \ 4573 source=sub/conftest.c object=$am__obj \ 4574 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4575 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4576 >/dev/null 2>conftest.err && 4577 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4578 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4579 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4580 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4581 # icc doesn't choke on unknown options, it will just issue warnings 4582 # or remarks (even with -Werror). So we grep stderr for any message 4583 # that says an option was ignored or not supported. 4584 # When given -MP, icc 7.0 and 7.1 complain thusly: 4585 # icc: Command line warning: ignoring option '-M'; no argument required 4586 # The diagnosis changed in icc 8.0: 4587 # icc: Command line remark: option '-MP' not supported 4588 if (grep 'ignoring option' conftest.err || 4589 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4590 am_cv_CC_dependencies_compiler_type=$depmode 4591 break 4592 fi 4593 fi 4594 done 4595 4596 cd .. 4597 rm -rf conftest.dir 4598 else 4599 am_cv_CC_dependencies_compiler_type=none 4600 fi 4601 4602 fi 4603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4604 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4605 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4606 4607 if 4608 test "x$enable_dependency_tracking" != xno \ 4609 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4610 am__fastdepCC_TRUE= 4611 am__fastdepCC_FALSE='#' 4612 else 4613 am__fastdepCC_TRUE='#' 4614 am__fastdepCC_FALSE= 4615 fi 4616 4617 4618 # Variables for tags utilities; see am/tags.am 4619 if test -z "$CTAGS"; then 4620 CTAGS=ctags 4621 fi 4622 4623 if test -z "$ETAGS"; then 4624 ETAGS=etags 4625 fi 4626 4627 if test -z "$CSCOPE"; then 4628 CSCOPE=cscope 4629 fi 4630 4631 4632 4633 # POSIX will say in a future version that running "rm -f" with no argument 4634 # is OK; and we want to be able to make that assumption in our Makefile 4635 # recipes. So use an aggressive probe to check that the usage we want is 4636 # actually supported "in the wild" to an acceptable degree. 4637 # See automake bug#10828. 4638 # To make any issue more visible, cause the running configure to be aborted 4639 # by default if the 'rm' program in use doesn't match our expectations; the 4640 # user can still override this though. 4641 if rm -f && rm -fr && rm -rf; then : OK; else 4642 cat >&2 <<'END' 4643 Oops! 4644 4645 Your 'rm' program seems unable to run without file operands specified 4646 on the command line, even when the '-f' option is present. This is contrary 4647 to the behaviour of most rm programs out there, and not conforming with 4648 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4649 4650 Please tell bug-automake@gnu.org about your system, including the value 4651 of your $PATH and any error possibly output before this message. This 4652 can help us improve future automake versions. 4653 4654 END 4655 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4656 echo 'Configuration will proceed anyway, since you have set the' >&2 4657 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4658 echo >&2 4659 else 4660 cat >&2 <<'END' 4661 Aborting the configuration process, to ensure you take notice of the issue. 4662 4663 You can download and install GNU coreutils to get an 'rm' implementation 4664 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4665 4666 If you want to complete the configuration process using your problematic 4667 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4668 to "yes", and re-run configure. 4669 4670 END 4671 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4672 fi 4673 fi 4674 4675 4676 # Initialize libtool 4677 case `pwd` in 4678 *\ * | *\ *) 4679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4680 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4681 esac 4682 4683 4684 4685 macro_version='2.4.7' 4686 macro_revision='2.4.7' 4687 4688 4689 4690 4691 4692 4693 4694 4695 4696 4697 4698 4699 4700 4701 ltmain=$ac_aux_dir/ltmain.sh 4702 4703 4704 4705 # Make sure we can run config.sub. 4706 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4707 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4708 4709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4710 printf %s "checking build system type... " >&6; } 4711 if test ${ac_cv_build+y} 4712 then : 4713 printf %s "(cached) " >&6 4714 else $as_nop 4715 ac_build_alias=$build_alias 4716 test "x$ac_build_alias" = x && 4717 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4718 test "x$ac_build_alias" = x && 4719 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4720 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4721 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4722 4723 fi 4724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4725 printf "%s\n" "$ac_cv_build" >&6; } 4726 case $ac_cv_build in 4727 *-*-*) ;; 4728 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4729 esac 4730 build=$ac_cv_build 4731 ac_save_IFS=$IFS; IFS='-' 4732 set x $ac_cv_build 4733 shift 4734 build_cpu=$1 4735 build_vendor=$2 4736 shift; shift 4737 # Remember, the first character of IFS is used to create $*, 4738 # except with old shells: 4739 build_os=$* 4740 IFS=$ac_save_IFS 4741 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4742 4743 4744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4745 printf %s "checking host system type... " >&6; } 4746 if test ${ac_cv_host+y} 4747 then : 4748 printf %s "(cached) " >&6 4749 else $as_nop 4750 if test "x$host_alias" = x; then 4751 ac_cv_host=$ac_cv_build 4752 else 4753 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4754 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4755 fi 4756 4757 fi 4758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4759 printf "%s\n" "$ac_cv_host" >&6; } 4760 case $ac_cv_host in 4761 *-*-*) ;; 4762 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4763 esac 4764 host=$ac_cv_host 4765 ac_save_IFS=$IFS; IFS='-' 4766 set x $ac_cv_host 4767 shift 4768 host_cpu=$1 4769 host_vendor=$2 4770 shift; shift 4771 # Remember, the first character of IFS is used to create $*, 4772 # except with old shells: 4773 host_os=$* 4774 IFS=$ac_save_IFS 4775 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4776 4777 4778 # Backslashify metacharacters that are still active within 4779 # double-quoted strings. 4780 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4781 4782 # Same as above, but do not quote variable references. 4783 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4784 4785 # Sed substitution to delay expansion of an escaped shell variable in a 4786 # double_quote_subst'ed string. 4787 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4788 4789 # Sed substitution to delay expansion of an escaped single quote. 4790 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4791 4792 # Sed substitution to avoid accidental globbing in evaled expressions 4793 no_glob_subst='s/\*/\\\*/g' 4794 4795 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4796 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4797 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4798 4799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4800 printf %s "checking how to print strings... " >&6; } 4801 # Test print first, because it will be a builtin if present. 4802 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4803 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4804 ECHO='print -r --' 4805 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4806 ECHO='printf %s\n' 4807 else 4808 # Use this function as a fallback that always works. 4809 func_fallback_echo () 4810 { 4811 eval 'cat <<_LTECHO_EOF 4812 $1 4813 _LTECHO_EOF' 4814 } 4815 ECHO='func_fallback_echo' 4816 fi 4817 4818 # func_echo_all arg... 4819 # Invoke $ECHO with all args, space-separated. 4820 func_echo_all () 4821 { 4822 $ECHO "" 4823 } 4824 4825 case $ECHO in 4826 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4827 printf "%s\n" "printf" >&6; } ;; 4828 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4829 printf "%s\n" "print -r" >&6; } ;; 4830 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4831 printf "%s\n" "cat" >&6; } ;; 4832 esac 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 4847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4848 printf %s "checking for a sed that does not truncate output... " >&6; } 4849 if test ${ac_cv_path_SED+y} 4850 then : 4851 printf %s "(cached) " >&6 4852 else $as_nop 4853 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4854 for ac_i in 1 2 3 4 5 6 7; do 4855 ac_script="$ac_script$as_nl$ac_script" 4856 done 4857 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4858 { ac_script=; unset ac_script;} 4859 if test -z "$SED"; then 4860 ac_path_SED_found=false 4861 # Loop through the user's path and test for each of PROGNAME-LIST 4862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4863 for as_dir in $PATH 4864 do 4865 IFS=$as_save_IFS 4866 case $as_dir in #((( 4867 '') as_dir=./ ;; 4868 */) ;; 4869 *) as_dir=$as_dir/ ;; 4870 esac 4871 for ac_prog in sed gsed 4872 do 4873 for ac_exec_ext in '' $ac_executable_extensions; do 4874 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4875 as_fn_executable_p "$ac_path_SED" || continue 4876 # Check for GNU ac_path_SED and select it if it is found. 4877 # Check for GNU $ac_path_SED 4878 case `"$ac_path_SED" --version 2>&1` in 4879 *GNU*) 4880 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4881 *) 4882 ac_count=0 4883 printf %s 0123456789 >"conftest.in" 4884 while : 4885 do 4886 cat "conftest.in" "conftest.in" >"conftest.tmp" 4887 mv "conftest.tmp" "conftest.in" 4888 cp "conftest.in" "conftest.nl" 4889 printf "%s\n" '' >> "conftest.nl" 4890 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4891 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4892 as_fn_arith $ac_count + 1 && ac_count=$as_val 4893 if test $ac_count -gt ${ac_path_SED_max-0}; then 4894 # Best one so far, save it but keep looking for a better one 4895 ac_cv_path_SED="$ac_path_SED" 4896 ac_path_SED_max=$ac_count 4897 fi 4898 # 10*(2^10) chars as input seems more than enough 4899 test $ac_count -gt 10 && break 4900 done 4901 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4902 esac 4903 4904 $ac_path_SED_found && break 3 4905 done 4906 done 4907 done 4908 IFS=$as_save_IFS 4909 if test -z "$ac_cv_path_SED"; then 4910 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4911 fi 4912 else 4913 ac_cv_path_SED=$SED 4914 fi 4915 4916 fi 4917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4918 printf "%s\n" "$ac_cv_path_SED" >&6; } 4919 SED="$ac_cv_path_SED" 4920 rm -f conftest.sed 4921 4922 test -z "$SED" && SED=sed 4923 Xsed="$SED -e 1s/^X//" 4924 4925 4926 4927 4928 4929 4930 4931 4932 4933 4934 4935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4936 printf %s "checking for grep that handles long lines and -e... " >&6; } 4937 if test ${ac_cv_path_GREP+y} 4938 then : 4939 printf %s "(cached) " >&6 4940 else $as_nop 4941 if test -z "$GREP"; then 4942 ac_path_GREP_found=false 4943 # Loop through the user's path and test for each of PROGNAME-LIST 4944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4945 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4946 do 4947 IFS=$as_save_IFS 4948 case $as_dir in #((( 4949 '') as_dir=./ ;; 4950 */) ;; 4951 *) as_dir=$as_dir/ ;; 4952 esac 4953 for ac_prog in grep ggrep 4954 do 4955 for ac_exec_ext in '' $ac_executable_extensions; do 4956 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4957 as_fn_executable_p "$ac_path_GREP" || continue 4958 # Check for GNU ac_path_GREP and select it if it is found. 4959 # Check for GNU $ac_path_GREP 4960 case `"$ac_path_GREP" --version 2>&1` in 4961 *GNU*) 4962 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4963 *) 4964 ac_count=0 4965 printf %s 0123456789 >"conftest.in" 4966 while : 4967 do 4968 cat "conftest.in" "conftest.in" >"conftest.tmp" 4969 mv "conftest.tmp" "conftest.in" 4970 cp "conftest.in" "conftest.nl" 4971 printf "%s\n" 'GREP' >> "conftest.nl" 4972 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4973 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4974 as_fn_arith $ac_count + 1 && ac_count=$as_val 4975 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4976 # Best one so far, save it but keep looking for a better one 4977 ac_cv_path_GREP="$ac_path_GREP" 4978 ac_path_GREP_max=$ac_count 4979 fi 4980 # 10*(2^10) chars as input seems more than enough 4981 test $ac_count -gt 10 && break 4982 done 4983 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4984 esac 4985 4986 $ac_path_GREP_found && break 3 4987 done 4988 done 4989 done 4990 IFS=$as_save_IFS 4991 if test -z "$ac_cv_path_GREP"; then 4992 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4993 fi 4994 else 4995 ac_cv_path_GREP=$GREP 4996 fi 4997 4998 fi 4999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5000 printf "%s\n" "$ac_cv_path_GREP" >&6; } 5001 GREP="$ac_cv_path_GREP" 5002 5003 5004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5005 printf %s "checking for egrep... " >&6; } 5006 if test ${ac_cv_path_EGREP+y} 5007 then : 5008 printf %s "(cached) " >&6 5009 else $as_nop 5010 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5011 then ac_cv_path_EGREP="$GREP -E" 5012 else 5013 if test -z "$EGREP"; then 5014 ac_path_EGREP_found=false 5015 # Loop through the user's path and test for each of PROGNAME-LIST 5016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5017 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5018 do 5019 IFS=$as_save_IFS 5020 case $as_dir in #((( 5021 '') as_dir=./ ;; 5022 */) ;; 5023 *) as_dir=$as_dir/ ;; 5024 esac 5025 for ac_prog in egrep 5026 do 5027 for ac_exec_ext in '' $ac_executable_extensions; do 5028 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5029 as_fn_executable_p "$ac_path_EGREP" || continue 5030 # Check for GNU ac_path_EGREP and select it if it is found. 5031 # Check for GNU $ac_path_EGREP 5032 case `"$ac_path_EGREP" --version 2>&1` in 5033 *GNU*) 5034 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5035 *) 5036 ac_count=0 5037 printf %s 0123456789 >"conftest.in" 5038 while : 5039 do 5040 cat "conftest.in" "conftest.in" >"conftest.tmp" 5041 mv "conftest.tmp" "conftest.in" 5042 cp "conftest.in" "conftest.nl" 5043 printf "%s\n" 'EGREP' >> "conftest.nl" 5044 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5045 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5046 as_fn_arith $ac_count + 1 && ac_count=$as_val 5047 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5048 # Best one so far, save it but keep looking for a better one 5049 ac_cv_path_EGREP="$ac_path_EGREP" 5050 ac_path_EGREP_max=$ac_count 5051 fi 5052 # 10*(2^10) chars as input seems more than enough 5053 test $ac_count -gt 10 && break 5054 done 5055 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5056 esac 5057 5058 $ac_path_EGREP_found && break 3 5059 done 5060 done 5061 done 5062 IFS=$as_save_IFS 5063 if test -z "$ac_cv_path_EGREP"; then 5064 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5065 fi 5066 else 5067 ac_cv_path_EGREP=$EGREP 5068 fi 5069 5070 fi 5071 fi 5072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5073 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5074 EGREP="$ac_cv_path_EGREP" 5075 5076 5077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5078 printf %s "checking for fgrep... " >&6; } 5079 if test ${ac_cv_path_FGREP+y} 5080 then : 5081 printf %s "(cached) " >&6 5082 else $as_nop 5083 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5084 then ac_cv_path_FGREP="$GREP -F" 5085 else 5086 if test -z "$FGREP"; then 5087 ac_path_FGREP_found=false 5088 # Loop through the user's path and test for each of PROGNAME-LIST 5089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5090 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5091 do 5092 IFS=$as_save_IFS 5093 case $as_dir in #((( 5094 '') as_dir=./ ;; 5095 */) ;; 5096 *) as_dir=$as_dir/ ;; 5097 esac 5098 for ac_prog in fgrep 5099 do 5100 for ac_exec_ext in '' $ac_executable_extensions; do 5101 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5102 as_fn_executable_p "$ac_path_FGREP" || continue 5103 # Check for GNU ac_path_FGREP and select it if it is found. 5104 # Check for GNU $ac_path_FGREP 5105 case `"$ac_path_FGREP" --version 2>&1` in 5106 *GNU*) 5107 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5108 *) 5109 ac_count=0 5110 printf %s 0123456789 >"conftest.in" 5111 while : 5112 do 5113 cat "conftest.in" "conftest.in" >"conftest.tmp" 5114 mv "conftest.tmp" "conftest.in" 5115 cp "conftest.in" "conftest.nl" 5116 printf "%s\n" 'FGREP' >> "conftest.nl" 5117 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5118 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5119 as_fn_arith $ac_count + 1 && ac_count=$as_val 5120 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5121 # Best one so far, save it but keep looking for a better one 5122 ac_cv_path_FGREP="$ac_path_FGREP" 5123 ac_path_FGREP_max=$ac_count 5124 fi 5125 # 10*(2^10) chars as input seems more than enough 5126 test $ac_count -gt 10 && break 5127 done 5128 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5129 esac 5130 5131 $ac_path_FGREP_found && break 3 5132 done 5133 done 5134 done 5135 IFS=$as_save_IFS 5136 if test -z "$ac_cv_path_FGREP"; then 5137 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5138 fi 5139 else 5140 ac_cv_path_FGREP=$FGREP 5141 fi 5142 5143 fi 5144 fi 5145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5146 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5147 FGREP="$ac_cv_path_FGREP" 5148 5149 5150 test -z "$GREP" && GREP=grep 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 # Check whether --with-gnu-ld was given. 5171 if test ${with_gnu_ld+y} 5172 then : 5173 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5174 else $as_nop 5175 with_gnu_ld=no 5176 fi 5177 5178 ac_prog=ld 5179 if test yes = "$GCC"; then 5180 # Check if gcc -print-prog-name=ld gives a path. 5181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5182 printf %s "checking for ld used by $CC... " >&6; } 5183 case $host in 5184 *-*-mingw*) 5185 # gcc leaves a trailing carriage return, which upsets mingw 5186 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5187 *) 5188 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5189 esac 5190 case $ac_prog in 5191 # Accept absolute paths. 5192 [\\/]* | ?:[\\/]*) 5193 re_direlt='/[^/][^/]*/\.\./' 5194 # Canonicalize the pathname of ld 5195 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5196 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5197 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5198 done 5199 test -z "$LD" && LD=$ac_prog 5200 ;; 5201 "") 5202 # If it fails, then pretend we aren't using GCC. 5203 ac_prog=ld 5204 ;; 5205 *) 5206 # If it is relative, then search for the first ld in PATH. 5207 with_gnu_ld=unknown 5208 ;; 5209 esac 5210 elif test yes = "$with_gnu_ld"; then 5211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5212 printf %s "checking for GNU ld... " >&6; } 5213 else 5214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5215 printf %s "checking for non-GNU ld... " >&6; } 5216 fi 5217 if test ${lt_cv_path_LD+y} 5218 then : 5219 printf %s "(cached) " >&6 5220 else $as_nop 5221 if test -z "$LD"; then 5222 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5223 for ac_dir in $PATH; do 5224 IFS=$lt_save_ifs 5225 test -z "$ac_dir" && ac_dir=. 5226 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5227 lt_cv_path_LD=$ac_dir/$ac_prog 5228 # Check to see if the program is GNU ld. I'd rather use --version, 5229 # but apparently some variants of GNU ld only accept -v. 5230 # Break only if it was the GNU/non-GNU ld that we prefer. 5231 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5232 *GNU* | *'with BFD'*) 5233 test no != "$with_gnu_ld" && break 5234 ;; 5235 *) 5236 test yes != "$with_gnu_ld" && break 5237 ;; 5238 esac 5239 fi 5240 done 5241 IFS=$lt_save_ifs 5242 else 5243 lt_cv_path_LD=$LD # Let the user override the test with a path. 5244 fi 5245 fi 5246 5247 LD=$lt_cv_path_LD 5248 if test -n "$LD"; then 5249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5250 printf "%s\n" "$LD" >&6; } 5251 else 5252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5253 printf "%s\n" "no" >&6; } 5254 fi 5255 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5257 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5258 if test ${lt_cv_prog_gnu_ld+y} 5259 then : 5260 printf %s "(cached) " >&6 5261 else $as_nop 5262 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5263 case `$LD -v 2>&1 </dev/null` in 5264 *GNU* | *'with BFD'*) 5265 lt_cv_prog_gnu_ld=yes 5266 ;; 5267 *) 5268 lt_cv_prog_gnu_ld=no 5269 ;; 5270 esac 5271 fi 5272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5273 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5274 with_gnu_ld=$lt_cv_prog_gnu_ld 5275 5276 5277 5278 5279 5280 5281 5282 5283 5284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5285 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5286 if test ${lt_cv_path_NM+y} 5287 then : 5288 printf %s "(cached) " >&6 5289 else $as_nop 5290 if test -n "$NM"; then 5291 # Let the user override the test. 5292 lt_cv_path_NM=$NM 5293 else 5294 lt_nm_to_check=${ac_tool_prefix}nm 5295 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5296 lt_nm_to_check="$lt_nm_to_check nm" 5297 fi 5298 for lt_tmp_nm in $lt_nm_to_check; do 5299 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5300 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5301 IFS=$lt_save_ifs 5302 test -z "$ac_dir" && ac_dir=. 5303 tmp_nm=$ac_dir/$lt_tmp_nm 5304 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5305 # Check to see if the nm accepts a BSD-compat flag. 5306 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5307 # nm: unknown option "B" ignored 5308 # Tru64's nm complains that /dev/null is an invalid object file 5309 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5310 case $build_os in 5311 mingw*) lt_bad_file=conftest.nm/nofile ;; 5312 *) lt_bad_file=/dev/null ;; 5313 esac 5314 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5315 *$lt_bad_file* | *'Invalid file or object type'*) 5316 lt_cv_path_NM="$tmp_nm -B" 5317 break 2 5318 ;; 5319 *) 5320 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5321 */dev/null*) 5322 lt_cv_path_NM="$tmp_nm -p" 5323 break 2 5324 ;; 5325 *) 5326 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5327 continue # so that we can try to find one that supports BSD flags 5328 ;; 5329 esac 5330 ;; 5331 esac 5332 fi 5333 done 5334 IFS=$lt_save_ifs 5335 done 5336 : ${lt_cv_path_NM=no} 5337 fi 5338 fi 5339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5340 printf "%s\n" "$lt_cv_path_NM" >&6; } 5341 if test no != "$lt_cv_path_NM"; then 5342 NM=$lt_cv_path_NM 5343 else 5344 # Didn't find any BSD compatible name lister, look for dumpbin. 5345 if test -n "$DUMPBIN"; then : 5346 # Let the user override the test. 5347 else 5348 if test -n "$ac_tool_prefix"; then 5349 for ac_prog in dumpbin "link -dump" 5350 do 5351 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5352 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5354 printf %s "checking for $ac_word... " >&6; } 5355 if test ${ac_cv_prog_DUMPBIN+y} 5356 then : 5357 printf %s "(cached) " >&6 5358 else $as_nop 5359 if test -n "$DUMPBIN"; then 5360 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5361 else 5362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5363 for as_dir in $PATH 5364 do 5365 IFS=$as_save_IFS 5366 case $as_dir in #((( 5367 '') as_dir=./ ;; 5368 */) ;; 5369 *) as_dir=$as_dir/ ;; 5370 esac 5371 for ac_exec_ext in '' $ac_executable_extensions; do 5372 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5373 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5374 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5375 break 2 5376 fi 5377 done 5378 done 5379 IFS=$as_save_IFS 5380 5381 fi 5382 fi 5383 DUMPBIN=$ac_cv_prog_DUMPBIN 5384 if test -n "$DUMPBIN"; then 5385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5386 printf "%s\n" "$DUMPBIN" >&6; } 5387 else 5388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5389 printf "%s\n" "no" >&6; } 5390 fi 5391 5392 5393 test -n "$DUMPBIN" && break 5394 done 5395 fi 5396 if test -z "$DUMPBIN"; then 5397 ac_ct_DUMPBIN=$DUMPBIN 5398 for ac_prog in dumpbin "link -dump" 5399 do 5400 # Extract the first word of "$ac_prog", so it can be a program name with args. 5401 set dummy $ac_prog; ac_word=$2 5402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5403 printf %s "checking for $ac_word... " >&6; } 5404 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5405 then : 5406 printf %s "(cached) " >&6 5407 else $as_nop 5408 if test -n "$ac_ct_DUMPBIN"; then 5409 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5410 else 5411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5412 for as_dir in $PATH 5413 do 5414 IFS=$as_save_IFS 5415 case $as_dir in #((( 5416 '') as_dir=./ ;; 5417 */) ;; 5418 *) as_dir=$as_dir/ ;; 5419 esac 5420 for ac_exec_ext in '' $ac_executable_extensions; do 5421 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5422 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5423 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5424 break 2 5425 fi 5426 done 5427 done 5428 IFS=$as_save_IFS 5429 5430 fi 5431 fi 5432 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5433 if test -n "$ac_ct_DUMPBIN"; then 5434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5435 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5436 else 5437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5438 printf "%s\n" "no" >&6; } 5439 fi 5440 5441 5442 test -n "$ac_ct_DUMPBIN" && break 5443 done 5444 5445 if test "x$ac_ct_DUMPBIN" = x; then 5446 DUMPBIN=":" 5447 else 5448 case $cross_compiling:$ac_tool_warned in 5449 yes:) 5450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5451 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5452 ac_tool_warned=yes ;; 5453 esac 5454 DUMPBIN=$ac_ct_DUMPBIN 5455 fi 5456 fi 5457 5458 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5459 *COFF*) 5460 DUMPBIN="$DUMPBIN -symbols -headers" 5461 ;; 5462 *) 5463 DUMPBIN=: 5464 ;; 5465 esac 5466 fi 5467 5468 if test : != "$DUMPBIN"; then 5469 NM=$DUMPBIN 5470 fi 5471 fi 5472 test -z "$NM" && NM=nm 5473 5474 5475 5476 5477 5478 5479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5480 printf %s "checking the name lister ($NM) interface... " >&6; } 5481 if test ${lt_cv_nm_interface+y} 5482 then : 5483 printf %s "(cached) " >&6 5484 else $as_nop 5485 lt_cv_nm_interface="BSD nm" 5486 echo "int some_variable = 0;" > conftest.$ac_ext 5487 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5488 (eval "$ac_compile" 2>conftest.err) 5489 cat conftest.err >&5 5490 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5491 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5492 cat conftest.err >&5 5493 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5494 cat conftest.out >&5 5495 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5496 lt_cv_nm_interface="MS dumpbin" 5497 fi 5498 rm -f conftest* 5499 fi 5500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5501 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5502 5503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5504 printf %s "checking whether ln -s works... " >&6; } 5505 LN_S=$as_ln_s 5506 if test "$LN_S" = "ln -s"; then 5507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5508 printf "%s\n" "yes" >&6; } 5509 else 5510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5511 printf "%s\n" "no, using $LN_S" >&6; } 5512 fi 5513 5514 # find the maximum length of command line arguments 5515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5516 printf %s "checking the maximum length of command line arguments... " >&6; } 5517 if test ${lt_cv_sys_max_cmd_len+y} 5518 then : 5519 printf %s "(cached) " >&6 5520 else $as_nop 5521 i=0 5522 teststring=ABCD 5523 5524 case $build_os in 5525 msdosdjgpp*) 5526 # On DJGPP, this test can blow up pretty badly due to problems in libc 5527 # (any single argument exceeding 2000 bytes causes a buffer overrun 5528 # during glob expansion). Even if it were fixed, the result of this 5529 # check would be larger than it should be. 5530 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5531 ;; 5532 5533 gnu*) 5534 # Under GNU Hurd, this test is not required because there is 5535 # no limit to the length of command line arguments. 5536 # Libtool will interpret -1 as no limit whatsoever 5537 lt_cv_sys_max_cmd_len=-1; 5538 ;; 5539 5540 cygwin* | mingw* | cegcc*) 5541 # On Win9x/ME, this test blows up -- it succeeds, but takes 5542 # about 5 minutes as the teststring grows exponentially. 5543 # Worse, since 9x/ME are not pre-emptively multitasking, 5544 # you end up with a "frozen" computer, even though with patience 5545 # the test eventually succeeds (with a max line length of 256k). 5546 # Instead, let's just punt: use the minimum linelength reported by 5547 # all of the supported platforms: 8192 (on NT/2K/XP). 5548 lt_cv_sys_max_cmd_len=8192; 5549 ;; 5550 5551 mint*) 5552 # On MiNT this can take a long time and run out of memory. 5553 lt_cv_sys_max_cmd_len=8192; 5554 ;; 5555 5556 amigaos*) 5557 # On AmigaOS with pdksh, this test takes hours, literally. 5558 # So we just punt and use a minimum line length of 8192. 5559 lt_cv_sys_max_cmd_len=8192; 5560 ;; 5561 5562 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5563 # This has been around since 386BSD, at least. Likely further. 5564 if test -x /sbin/sysctl; then 5565 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5566 elif test -x /usr/sbin/sysctl; then 5567 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5568 else 5569 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5570 fi 5571 # And add a safety zone 5572 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5573 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5574 ;; 5575 5576 interix*) 5577 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5578 lt_cv_sys_max_cmd_len=196608 5579 ;; 5580 5581 os2*) 5582 # The test takes a long time on OS/2. 5583 lt_cv_sys_max_cmd_len=8192 5584 ;; 5585 5586 osf*) 5587 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5588 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5589 # nice to cause kernel panics so lets avoid the loop below. 5590 # First set a reasonable default. 5591 lt_cv_sys_max_cmd_len=16384 5592 # 5593 if test -x /sbin/sysconfig; then 5594 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5595 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5596 esac 5597 fi 5598 ;; 5599 sco3.2v5*) 5600 lt_cv_sys_max_cmd_len=102400 5601 ;; 5602 sysv5* | sco5v6* | sysv4.2uw2*) 5603 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5604 if test -n "$kargmax"; then 5605 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5606 else 5607 lt_cv_sys_max_cmd_len=32768 5608 fi 5609 ;; 5610 *) 5611 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5612 if test -n "$lt_cv_sys_max_cmd_len" && \ 5613 test undefined != "$lt_cv_sys_max_cmd_len"; then 5614 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5615 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5616 else 5617 # Make teststring a little bigger before we do anything with it. 5618 # a 1K string should be a reasonable start. 5619 for i in 1 2 3 4 5 6 7 8; do 5620 teststring=$teststring$teststring 5621 done 5622 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5623 # If test is not a shell built-in, we'll probably end up computing a 5624 # maximum length that is only half of the actual maximum length, but 5625 # we can't tell. 5626 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5627 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5628 test 17 != "$i" # 1/2 MB should be enough 5629 do 5630 i=`expr $i + 1` 5631 teststring=$teststring$teststring 5632 done 5633 # Only check the string length outside the loop. 5634 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5635 teststring= 5636 # Add a significant safety factor because C++ compilers can tack on 5637 # massive amounts of additional arguments before passing them to the 5638 # linker. It appears as though 1/2 is a usable value. 5639 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5640 fi 5641 ;; 5642 esac 5643 5644 fi 5645 5646 if test -n "$lt_cv_sys_max_cmd_len"; then 5647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5648 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5649 else 5650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5651 printf "%s\n" "none" >&6; } 5652 fi 5653 max_cmd_len=$lt_cv_sys_max_cmd_len 5654 5655 5656 5657 5658 5659 5660 : ${CP="cp -f"} 5661 : ${MV="mv -f"} 5662 : ${RM="rm -f"} 5663 5664 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5665 lt_unset=unset 5666 else 5667 lt_unset=false 5668 fi 5669 5670 5671 5672 5673 5674 # test EBCDIC or ASCII 5675 case `echo X|tr X '\101'` in 5676 A) # ASCII based system 5677 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5678 lt_SP2NL='tr \040 \012' 5679 lt_NL2SP='tr \015\012 \040\040' 5680 ;; 5681 *) # EBCDIC based system 5682 lt_SP2NL='tr \100 \n' 5683 lt_NL2SP='tr \r\n \100\100' 5684 ;; 5685 esac 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5696 printf %s "checking how to convert $build file names to $host format... " >&6; } 5697 if test ${lt_cv_to_host_file_cmd+y} 5698 then : 5699 printf %s "(cached) " >&6 5700 else $as_nop 5701 case $host in 5702 *-*-mingw* ) 5703 case $build in 5704 *-*-mingw* ) # actually msys 5705 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5706 ;; 5707 *-*-cygwin* ) 5708 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5709 ;; 5710 * ) # otherwise, assume *nix 5711 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5712 ;; 5713 esac 5714 ;; 5715 *-*-cygwin* ) 5716 case $build in 5717 *-*-mingw* ) # actually msys 5718 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5719 ;; 5720 *-*-cygwin* ) 5721 lt_cv_to_host_file_cmd=func_convert_file_noop 5722 ;; 5723 * ) # otherwise, assume *nix 5724 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5725 ;; 5726 esac 5727 ;; 5728 * ) # unhandled hosts (and "normal" native builds) 5729 lt_cv_to_host_file_cmd=func_convert_file_noop 5730 ;; 5731 esac 5732 5733 fi 5734 5735 to_host_file_cmd=$lt_cv_to_host_file_cmd 5736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5737 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5738 5739 5740 5741 5742 5743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5744 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5745 if test ${lt_cv_to_tool_file_cmd+y} 5746 then : 5747 printf %s "(cached) " >&6 5748 else $as_nop 5749 #assume ordinary cross tools, or native build. 5750 lt_cv_to_tool_file_cmd=func_convert_file_noop 5751 case $host in 5752 *-*-mingw* ) 5753 case $build in 5754 *-*-mingw* ) # actually msys 5755 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5756 ;; 5757 esac 5758 ;; 5759 esac 5760 5761 fi 5762 5763 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5765 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5766 5767 5768 5769 5770 5771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5772 printf %s "checking for $LD option to reload object files... " >&6; } 5773 if test ${lt_cv_ld_reload_flag+y} 5774 then : 5775 printf %s "(cached) " >&6 5776 else $as_nop 5777 lt_cv_ld_reload_flag='-r' 5778 fi 5779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5780 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5781 reload_flag=$lt_cv_ld_reload_flag 5782 case $reload_flag in 5783 "" | " "*) ;; 5784 *) reload_flag=" $reload_flag" ;; 5785 esac 5786 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5787 case $host_os in 5788 cygwin* | mingw* | pw32* | cegcc*) 5789 if test yes != "$GCC"; then 5790 reload_cmds=false 5791 fi 5792 ;; 5793 darwin*) 5794 if test yes = "$GCC"; then 5795 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5796 else 5797 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5798 fi 5799 ;; 5800 esac 5801 5802 5803 5804 5805 5806 5807 5808 5809 5810 if test -n "$ac_tool_prefix"; then 5811 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5812 set dummy ${ac_tool_prefix}file; ac_word=$2 5813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5814 printf %s "checking for $ac_word... " >&6; } 5815 if test ${ac_cv_prog_FILECMD+y} 5816 then : 5817 printf %s "(cached) " >&6 5818 else $as_nop 5819 if test -n "$FILECMD"; then 5820 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5821 else 5822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5823 for as_dir in $PATH 5824 do 5825 IFS=$as_save_IFS 5826 case $as_dir in #((( 5827 '') as_dir=./ ;; 5828 */) ;; 5829 *) as_dir=$as_dir/ ;; 5830 esac 5831 for ac_exec_ext in '' $ac_executable_extensions; do 5832 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5833 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5834 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5835 break 2 5836 fi 5837 done 5838 done 5839 IFS=$as_save_IFS 5840 5841 fi 5842 fi 5843 FILECMD=$ac_cv_prog_FILECMD 5844 if test -n "$FILECMD"; then 5845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5846 printf "%s\n" "$FILECMD" >&6; } 5847 else 5848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5849 printf "%s\n" "no" >&6; } 5850 fi 5851 5852 5853 fi 5854 if test -z "$ac_cv_prog_FILECMD"; then 5855 ac_ct_FILECMD=$FILECMD 5856 # Extract the first word of "file", so it can be a program name with args. 5857 set dummy file; ac_word=$2 5858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5859 printf %s "checking for $ac_word... " >&6; } 5860 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5861 then : 5862 printf %s "(cached) " >&6 5863 else $as_nop 5864 if test -n "$ac_ct_FILECMD"; then 5865 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5866 else 5867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5868 for as_dir in $PATH 5869 do 5870 IFS=$as_save_IFS 5871 case $as_dir in #((( 5872 '') as_dir=./ ;; 5873 */) ;; 5874 *) as_dir=$as_dir/ ;; 5875 esac 5876 for ac_exec_ext in '' $ac_executable_extensions; do 5877 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5878 ac_cv_prog_ac_ct_FILECMD="file" 5879 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5880 break 2 5881 fi 5882 done 5883 done 5884 IFS=$as_save_IFS 5885 5886 fi 5887 fi 5888 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5889 if test -n "$ac_ct_FILECMD"; then 5890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5891 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5892 else 5893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5894 printf "%s\n" "no" >&6; } 5895 fi 5896 5897 if test "x$ac_ct_FILECMD" = x; then 5898 FILECMD=":" 5899 else 5900 case $cross_compiling:$ac_tool_warned in 5901 yes:) 5902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5903 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5904 ac_tool_warned=yes ;; 5905 esac 5906 FILECMD=$ac_ct_FILECMD 5907 fi 5908 else 5909 FILECMD="$ac_cv_prog_FILECMD" 5910 fi 5911 5912 5913 5914 5915 5916 5917 5918 if test -n "$ac_tool_prefix"; then 5919 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5920 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5922 printf %s "checking for $ac_word... " >&6; } 5923 if test ${ac_cv_prog_OBJDUMP+y} 5924 then : 5925 printf %s "(cached) " >&6 5926 else $as_nop 5927 if test -n "$OBJDUMP"; then 5928 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5929 else 5930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5931 for as_dir in $PATH 5932 do 5933 IFS=$as_save_IFS 5934 case $as_dir in #((( 5935 '') as_dir=./ ;; 5936 */) ;; 5937 *) as_dir=$as_dir/ ;; 5938 esac 5939 for ac_exec_ext in '' $ac_executable_extensions; do 5940 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5941 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5942 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5943 break 2 5944 fi 5945 done 5946 done 5947 IFS=$as_save_IFS 5948 5949 fi 5950 fi 5951 OBJDUMP=$ac_cv_prog_OBJDUMP 5952 if test -n "$OBJDUMP"; then 5953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5954 printf "%s\n" "$OBJDUMP" >&6; } 5955 else 5956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5957 printf "%s\n" "no" >&6; } 5958 fi 5959 5960 5961 fi 5962 if test -z "$ac_cv_prog_OBJDUMP"; then 5963 ac_ct_OBJDUMP=$OBJDUMP 5964 # Extract the first word of "objdump", so it can be a program name with args. 5965 set dummy objdump; ac_word=$2 5966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5967 printf %s "checking for $ac_word... " >&6; } 5968 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5969 then : 5970 printf %s "(cached) " >&6 5971 else $as_nop 5972 if test -n "$ac_ct_OBJDUMP"; then 5973 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5974 else 5975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5976 for as_dir in $PATH 5977 do 5978 IFS=$as_save_IFS 5979 case $as_dir in #((( 5980 '') as_dir=./ ;; 5981 */) ;; 5982 *) as_dir=$as_dir/ ;; 5983 esac 5984 for ac_exec_ext in '' $ac_executable_extensions; do 5985 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5986 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5987 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5988 break 2 5989 fi 5990 done 5991 done 5992 IFS=$as_save_IFS 5993 5994 fi 5995 fi 5996 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5997 if test -n "$ac_ct_OBJDUMP"; then 5998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5999 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6000 else 6001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6002 printf "%s\n" "no" >&6; } 6003 fi 6004 6005 if test "x$ac_ct_OBJDUMP" = x; then 6006 OBJDUMP="false" 6007 else 6008 case $cross_compiling:$ac_tool_warned in 6009 yes:) 6010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6011 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6012 ac_tool_warned=yes ;; 6013 esac 6014 OBJDUMP=$ac_ct_OBJDUMP 6015 fi 6016 else 6017 OBJDUMP="$ac_cv_prog_OBJDUMP" 6018 fi 6019 6020 test -z "$OBJDUMP" && OBJDUMP=objdump 6021 6022 6023 6024 6025 6026 6027 6028 6029 6030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6031 printf %s "checking how to recognize dependent libraries... " >&6; } 6032 if test ${lt_cv_deplibs_check_method+y} 6033 then : 6034 printf %s "(cached) " >&6 6035 else $as_nop 6036 lt_cv_file_magic_cmd='$MAGIC_CMD' 6037 lt_cv_file_magic_test_file= 6038 lt_cv_deplibs_check_method='unknown' 6039 # Need to set the preceding variable on all platforms that support 6040 # interlibrary dependencies. 6041 # 'none' -- dependencies not supported. 6042 # 'unknown' -- same as none, but documents that we really don't know. 6043 # 'pass_all' -- all dependencies passed with no checks. 6044 # 'test_compile' -- check by making test program. 6045 # 'file_magic [[regex]]' -- check by looking for files in library path 6046 # that responds to the $file_magic_cmd with a given extended regex. 6047 # If you have 'file' or equivalent on your system and you're not sure 6048 # whether 'pass_all' will *always* work, you probably want this one. 6049 6050 case $host_os in 6051 aix[4-9]*) 6052 lt_cv_deplibs_check_method=pass_all 6053 ;; 6054 6055 beos*) 6056 lt_cv_deplibs_check_method=pass_all 6057 ;; 6058 6059 bsdi[45]*) 6060 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6061 lt_cv_file_magic_cmd='$FILECMD -L' 6062 lt_cv_file_magic_test_file=/shlib/libc.so 6063 ;; 6064 6065 cygwin*) 6066 # func_win32_libid is a shell function defined in ltmain.sh 6067 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6068 lt_cv_file_magic_cmd='func_win32_libid' 6069 ;; 6070 6071 mingw* | pw32*) 6072 # Base MSYS/MinGW do not provide the 'file' command needed by 6073 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6074 # unless we find 'file', for example because we are cross-compiling. 6075 if ( file / ) >/dev/null 2>&1; then 6076 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6077 lt_cv_file_magic_cmd='func_win32_libid' 6078 else 6079 # Keep this pattern in sync with the one in func_win32_libid. 6080 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6081 lt_cv_file_magic_cmd='$OBJDUMP -f' 6082 fi 6083 ;; 6084 6085 cegcc*) 6086 # use the weaker test based on 'objdump'. See mingw*. 6087 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6088 lt_cv_file_magic_cmd='$OBJDUMP -f' 6089 ;; 6090 6091 darwin* | rhapsody*) 6092 lt_cv_deplibs_check_method=pass_all 6093 ;; 6094 6095 freebsd* | dragonfly* | midnightbsd*) 6096 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6097 case $host_cpu in 6098 i*86 ) 6099 # Not sure whether the presence of OpenBSD here was a mistake. 6100 # Let's accept both of them until this is cleared up. 6101 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6102 lt_cv_file_magic_cmd=$FILECMD 6103 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6104 ;; 6105 esac 6106 else 6107 lt_cv_deplibs_check_method=pass_all 6108 fi 6109 ;; 6110 6111 haiku*) 6112 lt_cv_deplibs_check_method=pass_all 6113 ;; 6114 6115 hpux10.20* | hpux11*) 6116 lt_cv_file_magic_cmd=$FILECMD 6117 case $host_cpu in 6118 ia64*) 6119 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6120 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6121 ;; 6122 hppa*64*) 6123 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6124 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6125 ;; 6126 *) 6127 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6128 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6129 ;; 6130 esac 6131 ;; 6132 6133 interix[3-9]*) 6134 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6135 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6136 ;; 6137 6138 irix5* | irix6* | nonstopux*) 6139 case $LD in 6140 *-32|*"-32 ") libmagic=32-bit;; 6141 *-n32|*"-n32 ") libmagic=N32;; 6142 *-64|*"-64 ") libmagic=64-bit;; 6143 *) libmagic=never-match;; 6144 esac 6145 lt_cv_deplibs_check_method=pass_all 6146 ;; 6147 6148 # This must be glibc/ELF. 6149 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6150 lt_cv_deplibs_check_method=pass_all 6151 ;; 6152 6153 netbsd* | netbsdelf*-gnu) 6154 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6155 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6156 else 6157 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6158 fi 6159 ;; 6160 6161 newos6*) 6162 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6163 lt_cv_file_magic_cmd=$FILECMD 6164 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6165 ;; 6166 6167 *nto* | *qnx*) 6168 lt_cv_deplibs_check_method=pass_all 6169 ;; 6170 6171 openbsd* | bitrig*) 6172 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6173 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6174 else 6175 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6176 fi 6177 ;; 6178 6179 osf3* | osf4* | osf5*) 6180 lt_cv_deplibs_check_method=pass_all 6181 ;; 6182 6183 rdos*) 6184 lt_cv_deplibs_check_method=pass_all 6185 ;; 6186 6187 solaris*) 6188 lt_cv_deplibs_check_method=pass_all 6189 ;; 6190 6191 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6192 lt_cv_deplibs_check_method=pass_all 6193 ;; 6194 6195 sysv4 | sysv4.3*) 6196 case $host_vendor in 6197 motorola) 6198 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6199 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6200 ;; 6201 ncr) 6202 lt_cv_deplibs_check_method=pass_all 6203 ;; 6204 sequent) 6205 lt_cv_file_magic_cmd='/bin/file' 6206 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6207 ;; 6208 sni) 6209 lt_cv_file_magic_cmd='/bin/file' 6210 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6211 lt_cv_file_magic_test_file=/lib/libc.so 6212 ;; 6213 siemens) 6214 lt_cv_deplibs_check_method=pass_all 6215 ;; 6216 pc) 6217 lt_cv_deplibs_check_method=pass_all 6218 ;; 6219 esac 6220 ;; 6221 6222 tpf*) 6223 lt_cv_deplibs_check_method=pass_all 6224 ;; 6225 os2*) 6226 lt_cv_deplibs_check_method=pass_all 6227 ;; 6228 esac 6229 6230 fi 6231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6232 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6233 6234 file_magic_glob= 6235 want_nocaseglob=no 6236 if test "$build" = "$host"; then 6237 case $host_os in 6238 mingw* | pw32*) 6239 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6240 want_nocaseglob=yes 6241 else 6242 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6243 fi 6244 ;; 6245 esac 6246 fi 6247 6248 file_magic_cmd=$lt_cv_file_magic_cmd 6249 deplibs_check_method=$lt_cv_deplibs_check_method 6250 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6251 6252 6253 6254 6255 6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 if test -n "$ac_tool_prefix"; then 6274 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6275 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6277 printf %s "checking for $ac_word... " >&6; } 6278 if test ${ac_cv_prog_DLLTOOL+y} 6279 then : 6280 printf %s "(cached) " >&6 6281 else $as_nop 6282 if test -n "$DLLTOOL"; then 6283 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6284 else 6285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6286 for as_dir in $PATH 6287 do 6288 IFS=$as_save_IFS 6289 case $as_dir in #((( 6290 '') as_dir=./ ;; 6291 */) ;; 6292 *) as_dir=$as_dir/ ;; 6293 esac 6294 for ac_exec_ext in '' $ac_executable_extensions; do 6295 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6296 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6297 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6298 break 2 6299 fi 6300 done 6301 done 6302 IFS=$as_save_IFS 6303 6304 fi 6305 fi 6306 DLLTOOL=$ac_cv_prog_DLLTOOL 6307 if test -n "$DLLTOOL"; then 6308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6309 printf "%s\n" "$DLLTOOL" >&6; } 6310 else 6311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6312 printf "%s\n" "no" >&6; } 6313 fi 6314 6315 6316 fi 6317 if test -z "$ac_cv_prog_DLLTOOL"; then 6318 ac_ct_DLLTOOL=$DLLTOOL 6319 # Extract the first word of "dlltool", so it can be a program name with args. 6320 set dummy dlltool; ac_word=$2 6321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6322 printf %s "checking for $ac_word... " >&6; } 6323 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6324 then : 6325 printf %s "(cached) " >&6 6326 else $as_nop 6327 if test -n "$ac_ct_DLLTOOL"; then 6328 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6329 else 6330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6331 for as_dir in $PATH 6332 do 6333 IFS=$as_save_IFS 6334 case $as_dir in #((( 6335 '') as_dir=./ ;; 6336 */) ;; 6337 *) as_dir=$as_dir/ ;; 6338 esac 6339 for ac_exec_ext in '' $ac_executable_extensions; do 6340 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6341 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6342 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6343 break 2 6344 fi 6345 done 6346 done 6347 IFS=$as_save_IFS 6348 6349 fi 6350 fi 6351 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6352 if test -n "$ac_ct_DLLTOOL"; then 6353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6354 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6355 else 6356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6357 printf "%s\n" "no" >&6; } 6358 fi 6359 6360 if test "x$ac_ct_DLLTOOL" = x; then 6361 DLLTOOL="false" 6362 else 6363 case $cross_compiling:$ac_tool_warned in 6364 yes:) 6365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6366 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6367 ac_tool_warned=yes ;; 6368 esac 6369 DLLTOOL=$ac_ct_DLLTOOL 6370 fi 6371 else 6372 DLLTOOL="$ac_cv_prog_DLLTOOL" 6373 fi 6374 6375 test -z "$DLLTOOL" && DLLTOOL=dlltool 6376 6377 6378 6379 6380 6381 6382 6383 6384 6385 6386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6387 printf %s "checking how to associate runtime and link libraries... " >&6; } 6388 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6389 then : 6390 printf %s "(cached) " >&6 6391 else $as_nop 6392 lt_cv_sharedlib_from_linklib_cmd='unknown' 6393 6394 case $host_os in 6395 cygwin* | mingw* | pw32* | cegcc*) 6396 # two different shell functions defined in ltmain.sh; 6397 # decide which one to use based on capabilities of $DLLTOOL 6398 case `$DLLTOOL --help 2>&1` in 6399 *--identify-strict*) 6400 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6401 ;; 6402 *) 6403 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6404 ;; 6405 esac 6406 ;; 6407 *) 6408 # fallback: assume linklib IS sharedlib 6409 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6410 ;; 6411 esac 6412 6413 fi 6414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6415 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6416 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6417 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6418 6419 6420 6421 6422 6423 6424 6425 if test -n "$ac_tool_prefix"; then 6426 for ac_prog in ar 6427 do 6428 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6429 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6431 printf %s "checking for $ac_word... " >&6; } 6432 if test ${ac_cv_prog_AR+y} 6433 then : 6434 printf %s "(cached) " >&6 6435 else $as_nop 6436 if test -n "$AR"; then 6437 ac_cv_prog_AR="$AR" # Let the user override the test. 6438 else 6439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6440 for as_dir in $PATH 6441 do 6442 IFS=$as_save_IFS 6443 case $as_dir in #((( 6444 '') as_dir=./ ;; 6445 */) ;; 6446 *) as_dir=$as_dir/ ;; 6447 esac 6448 for ac_exec_ext in '' $ac_executable_extensions; do 6449 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6450 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6451 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6452 break 2 6453 fi 6454 done 6455 done 6456 IFS=$as_save_IFS 6457 6458 fi 6459 fi 6460 AR=$ac_cv_prog_AR 6461 if test -n "$AR"; then 6462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6463 printf "%s\n" "$AR" >&6; } 6464 else 6465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6466 printf "%s\n" "no" >&6; } 6467 fi 6468 6469 6470 test -n "$AR" && break 6471 done 6472 fi 6473 if test -z "$AR"; then 6474 ac_ct_AR=$AR 6475 for ac_prog in ar 6476 do 6477 # Extract the first word of "$ac_prog", so it can be a program name with args. 6478 set dummy $ac_prog; ac_word=$2 6479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6480 printf %s "checking for $ac_word... " >&6; } 6481 if test ${ac_cv_prog_ac_ct_AR+y} 6482 then : 6483 printf %s "(cached) " >&6 6484 else $as_nop 6485 if test -n "$ac_ct_AR"; then 6486 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6487 else 6488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6489 for as_dir in $PATH 6490 do 6491 IFS=$as_save_IFS 6492 case $as_dir in #((( 6493 '') as_dir=./ ;; 6494 */) ;; 6495 *) as_dir=$as_dir/ ;; 6496 esac 6497 for ac_exec_ext in '' $ac_executable_extensions; do 6498 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6499 ac_cv_prog_ac_ct_AR="$ac_prog" 6500 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6501 break 2 6502 fi 6503 done 6504 done 6505 IFS=$as_save_IFS 6506 6507 fi 6508 fi 6509 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6510 if test -n "$ac_ct_AR"; then 6511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6512 printf "%s\n" "$ac_ct_AR" >&6; } 6513 else 6514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6515 printf "%s\n" "no" >&6; } 6516 fi 6517 6518 6519 test -n "$ac_ct_AR" && break 6520 done 6521 6522 if test "x$ac_ct_AR" = x; then 6523 AR="false" 6524 else 6525 case $cross_compiling:$ac_tool_warned in 6526 yes:) 6527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6528 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6529 ac_tool_warned=yes ;; 6530 esac 6531 AR=$ac_ct_AR 6532 fi 6533 fi 6534 6535 : ${AR=ar} 6536 6537 6538 6539 6540 6541 6542 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6543 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6544 # higher priority because thats what people were doing historically (setting 6545 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6546 # variable obsoleted/removed. 6547 6548 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6549 lt_ar_flags=$AR_FLAGS 6550 6551 6552 6553 6554 6555 6556 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6557 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6558 6559 6560 6561 6562 6563 6564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6565 printf %s "checking for archiver @FILE support... " >&6; } 6566 if test ${lt_cv_ar_at_file+y} 6567 then : 6568 printf %s "(cached) " >&6 6569 else $as_nop 6570 lt_cv_ar_at_file=no 6571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6572 /* end confdefs.h. */ 6573 6574 int 6575 main (void) 6576 { 6577 6578 ; 6579 return 0; 6580 } 6581 _ACEOF 6582 if ac_fn_c_try_compile "$LINENO" 6583 then : 6584 echo conftest.$ac_objext > conftest.lst 6585 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6586 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6587 (eval $lt_ar_try) 2>&5 6588 ac_status=$? 6589 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6590 test $ac_status = 0; } 6591 if test 0 -eq "$ac_status"; then 6592 # Ensure the archiver fails upon bogus file names. 6593 rm -f conftest.$ac_objext libconftest.a 6594 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6595 (eval $lt_ar_try) 2>&5 6596 ac_status=$? 6597 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6598 test $ac_status = 0; } 6599 if test 0 -ne "$ac_status"; then 6600 lt_cv_ar_at_file=@ 6601 fi 6602 fi 6603 rm -f conftest.* libconftest.a 6604 6605 fi 6606 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6607 6608 fi 6609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6610 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6611 6612 if test no = "$lt_cv_ar_at_file"; then 6613 archiver_list_spec= 6614 else 6615 archiver_list_spec=$lt_cv_ar_at_file 6616 fi 6617 6618 6619 6620 6621 6622 6623 6624 if test -n "$ac_tool_prefix"; then 6625 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6626 set dummy ${ac_tool_prefix}strip; ac_word=$2 6627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6628 printf %s "checking for $ac_word... " >&6; } 6629 if test ${ac_cv_prog_STRIP+y} 6630 then : 6631 printf %s "(cached) " >&6 6632 else $as_nop 6633 if test -n "$STRIP"; then 6634 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6635 else 6636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6637 for as_dir in $PATH 6638 do 6639 IFS=$as_save_IFS 6640 case $as_dir in #((( 6641 '') as_dir=./ ;; 6642 */) ;; 6643 *) as_dir=$as_dir/ ;; 6644 esac 6645 for ac_exec_ext in '' $ac_executable_extensions; do 6646 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6647 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6648 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6649 break 2 6650 fi 6651 done 6652 done 6653 IFS=$as_save_IFS 6654 6655 fi 6656 fi 6657 STRIP=$ac_cv_prog_STRIP 6658 if test -n "$STRIP"; then 6659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6660 printf "%s\n" "$STRIP" >&6; } 6661 else 6662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6663 printf "%s\n" "no" >&6; } 6664 fi 6665 6666 6667 fi 6668 if test -z "$ac_cv_prog_STRIP"; then 6669 ac_ct_STRIP=$STRIP 6670 # Extract the first word of "strip", so it can be a program name with args. 6671 set dummy strip; ac_word=$2 6672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6673 printf %s "checking for $ac_word... " >&6; } 6674 if test ${ac_cv_prog_ac_ct_STRIP+y} 6675 then : 6676 printf %s "(cached) " >&6 6677 else $as_nop 6678 if test -n "$ac_ct_STRIP"; then 6679 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6680 else 6681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6682 for as_dir in $PATH 6683 do 6684 IFS=$as_save_IFS 6685 case $as_dir in #((( 6686 '') as_dir=./ ;; 6687 */) ;; 6688 *) as_dir=$as_dir/ ;; 6689 esac 6690 for ac_exec_ext in '' $ac_executable_extensions; do 6691 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6692 ac_cv_prog_ac_ct_STRIP="strip" 6693 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6694 break 2 6695 fi 6696 done 6697 done 6698 IFS=$as_save_IFS 6699 6700 fi 6701 fi 6702 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6703 if test -n "$ac_ct_STRIP"; then 6704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6705 printf "%s\n" "$ac_ct_STRIP" >&6; } 6706 else 6707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6708 printf "%s\n" "no" >&6; } 6709 fi 6710 6711 if test "x$ac_ct_STRIP" = x; then 6712 STRIP=":" 6713 else 6714 case $cross_compiling:$ac_tool_warned in 6715 yes:) 6716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6717 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6718 ac_tool_warned=yes ;; 6719 esac 6720 STRIP=$ac_ct_STRIP 6721 fi 6722 else 6723 STRIP="$ac_cv_prog_STRIP" 6724 fi 6725 6726 test -z "$STRIP" && STRIP=: 6727 6728 6729 6730 6731 6732 6733 if test -n "$ac_tool_prefix"; then 6734 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6735 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6737 printf %s "checking for $ac_word... " >&6; } 6738 if test ${ac_cv_prog_RANLIB+y} 6739 then : 6740 printf %s "(cached) " >&6 6741 else $as_nop 6742 if test -n "$RANLIB"; then 6743 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6744 else 6745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6746 for as_dir in $PATH 6747 do 6748 IFS=$as_save_IFS 6749 case $as_dir in #((( 6750 '') as_dir=./ ;; 6751 */) ;; 6752 *) as_dir=$as_dir/ ;; 6753 esac 6754 for ac_exec_ext in '' $ac_executable_extensions; do 6755 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6756 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6757 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6758 break 2 6759 fi 6760 done 6761 done 6762 IFS=$as_save_IFS 6763 6764 fi 6765 fi 6766 RANLIB=$ac_cv_prog_RANLIB 6767 if test -n "$RANLIB"; then 6768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6769 printf "%s\n" "$RANLIB" >&6; } 6770 else 6771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6772 printf "%s\n" "no" >&6; } 6773 fi 6774 6775 6776 fi 6777 if test -z "$ac_cv_prog_RANLIB"; then 6778 ac_ct_RANLIB=$RANLIB 6779 # Extract the first word of "ranlib", so it can be a program name with args. 6780 set dummy ranlib; ac_word=$2 6781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6782 printf %s "checking for $ac_word... " >&6; } 6783 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6784 then : 6785 printf %s "(cached) " >&6 6786 else $as_nop 6787 if test -n "$ac_ct_RANLIB"; then 6788 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6789 else 6790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6791 for as_dir in $PATH 6792 do 6793 IFS=$as_save_IFS 6794 case $as_dir in #((( 6795 '') as_dir=./ ;; 6796 */) ;; 6797 *) as_dir=$as_dir/ ;; 6798 esac 6799 for ac_exec_ext in '' $ac_executable_extensions; do 6800 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6801 ac_cv_prog_ac_ct_RANLIB="ranlib" 6802 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6803 break 2 6804 fi 6805 done 6806 done 6807 IFS=$as_save_IFS 6808 6809 fi 6810 fi 6811 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6812 if test -n "$ac_ct_RANLIB"; then 6813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6814 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6815 else 6816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6817 printf "%s\n" "no" >&6; } 6818 fi 6819 6820 if test "x$ac_ct_RANLIB" = x; then 6821 RANLIB=":" 6822 else 6823 case $cross_compiling:$ac_tool_warned in 6824 yes:) 6825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6826 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6827 ac_tool_warned=yes ;; 6828 esac 6829 RANLIB=$ac_ct_RANLIB 6830 fi 6831 else 6832 RANLIB="$ac_cv_prog_RANLIB" 6833 fi 6834 6835 test -z "$RANLIB" && RANLIB=: 6836 6837 6838 6839 6840 6841 6842 # Determine commands to create old-style static archives. 6843 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6844 old_postinstall_cmds='chmod 644 $oldlib' 6845 old_postuninstall_cmds= 6846 6847 if test -n "$RANLIB"; then 6848 case $host_os in 6849 bitrig* | openbsd*) 6850 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6851 ;; 6852 *) 6853 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6854 ;; 6855 esac 6856 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6857 fi 6858 6859 case $host_os in 6860 darwin*) 6861 lock_old_archive_extraction=yes ;; 6862 *) 6863 lock_old_archive_extraction=no ;; 6864 esac 6865 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 # If no C compiler was specified, use CC. 6905 LTCC=${LTCC-"$CC"} 6906 6907 # If no C compiler flags were specified, use CFLAGS. 6908 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6909 6910 # Allow CC to be a program name with arguments. 6911 compiler=$CC 6912 6913 6914 # Check for command to grab the raw symbol name followed by C symbol from nm. 6915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6916 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6917 if test ${lt_cv_sys_global_symbol_pipe+y} 6918 then : 6919 printf %s "(cached) " >&6 6920 else $as_nop 6921 6922 # These are sane defaults that work on at least a few old systems. 6923 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6924 6925 # Character class describing NM global symbol codes. 6926 symcode='[BCDEGRST]' 6927 6928 # Regexp to match symbols that can be accessed directly from C. 6929 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6930 6931 # Define system-specific variables. 6932 case $host_os in 6933 aix*) 6934 symcode='[BCDT]' 6935 ;; 6936 cygwin* | mingw* | pw32* | cegcc*) 6937 symcode='[ABCDGISTW]' 6938 ;; 6939 hpux*) 6940 if test ia64 = "$host_cpu"; then 6941 symcode='[ABCDEGRST]' 6942 fi 6943 ;; 6944 irix* | nonstopux*) 6945 symcode='[BCDEGRST]' 6946 ;; 6947 osf*) 6948 symcode='[BCDEGQRST]' 6949 ;; 6950 solaris*) 6951 symcode='[BDRT]' 6952 ;; 6953 sco3.2v5*) 6954 symcode='[DT]' 6955 ;; 6956 sysv4.2uw2*) 6957 symcode='[DT]' 6958 ;; 6959 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6960 symcode='[ABDT]' 6961 ;; 6962 sysv4) 6963 symcode='[DFNSTU]' 6964 ;; 6965 esac 6966 6967 # If we're using GNU nm, then use its standard symbol codes. 6968 case `$NM -V 2>&1` in 6969 *GNU* | *'with BFD'*) 6970 symcode='[ABCDGIRSTW]' ;; 6971 esac 6972 6973 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6974 # Gets list of data symbols to import. 6975 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6976 # Adjust the below global symbol transforms to fixup imported variables. 6977 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6978 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6979 lt_c_name_lib_hook="\ 6980 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6981 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6982 else 6983 # Disable hooks by default. 6984 lt_cv_sys_global_symbol_to_import= 6985 lt_cdecl_hook= 6986 lt_c_name_hook= 6987 lt_c_name_lib_hook= 6988 fi 6989 6990 # Transform an extracted symbol line into a proper C declaration. 6991 # Some systems (esp. on ia64) link data and code symbols differently, 6992 # so use this general approach. 6993 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6994 $lt_cdecl_hook\ 6995 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6996 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6997 6998 # Transform an extracted symbol line into symbol name and symbol address 6999 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7000 $lt_c_name_hook\ 7001 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7002 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7003 7004 # Transform an extracted symbol line into symbol name with lib prefix and 7005 # symbol address. 7006 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7007 $lt_c_name_lib_hook\ 7008 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7009 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7010 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7011 7012 # Handle CRLF in mingw tool chain 7013 opt_cr= 7014 case $build_os in 7015 mingw*) 7016 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7017 ;; 7018 esac 7019 7020 # Try without a prefix underscore, then with it. 7021 for ac_symprfx in "" "_"; do 7022 7023 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7024 symxfrm="\\1 $ac_symprfx\\2 \\2" 7025 7026 # Write the raw and C identifiers. 7027 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7028 # Fake it for dumpbin and say T for any non-static function, 7029 # D for any global variable and I for any imported variable. 7030 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7031 # which start with @ or ?. 7032 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7033 " {last_section=section; section=\$ 3};"\ 7034 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7035 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7036 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7037 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7038 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7039 " \$ 0!~/External *\|/{next};"\ 7040 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7041 " {if(hide[section]) next};"\ 7042 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7043 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7044 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7045 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7046 " ' prfx=^$ac_symprfx" 7047 else 7048 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7049 fi 7050 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7051 7052 # Check to see that the pipe works correctly. 7053 pipe_works=no 7054 7055 rm -f conftest* 7056 cat > conftest.$ac_ext <<_LT_EOF 7057 #ifdef __cplusplus 7058 extern "C" { 7059 #endif 7060 char nm_test_var; 7061 void nm_test_func(void); 7062 void nm_test_func(void){} 7063 #ifdef __cplusplus 7064 } 7065 #endif 7066 int main(){nm_test_var='a';nm_test_func();return(0);} 7067 _LT_EOF 7068 7069 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7070 (eval $ac_compile) 2>&5 7071 ac_status=$? 7072 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7073 test $ac_status = 0; }; then 7074 # Now try to grab the symbols. 7075 nlist=conftest.nm 7076 $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5 7077 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then 7078 # Try sorting and uniquifying the output. 7079 if sort "$nlist" | uniq > "$nlist"T; then 7080 mv -f "$nlist"T "$nlist" 7081 else 7082 rm -f "$nlist"T 7083 fi 7084 7085 # Make sure that we snagged all the symbols we need. 7086 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7087 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7088 cat <<_LT_EOF > conftest.$ac_ext 7089 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7090 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7091 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7092 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7093 # define LT_DLSYM_CONST 7094 #elif defined __osf__ 7095 /* This system does not cope well with relocations in const data. */ 7096 # define LT_DLSYM_CONST 7097 #else 7098 # define LT_DLSYM_CONST const 7099 #endif 7100 7101 #ifdef __cplusplus 7102 extern "C" { 7103 #endif 7104 7105 _LT_EOF 7106 # Now generate the symbol file. 7107 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7108 7109 cat <<_LT_EOF >> conftest.$ac_ext 7110 7111 /* The mapping between symbol names and symbols. */ 7112 LT_DLSYM_CONST struct { 7113 const char *name; 7114 void *address; 7115 } 7116 lt__PROGRAM__LTX_preloaded_symbols[] = 7117 { 7118 { "@PROGRAM@", (void *) 0 }, 7119 _LT_EOF 7120 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7121 cat <<\_LT_EOF >> conftest.$ac_ext 7122 {0, (void *) 0} 7123 }; 7124 7125 /* This works around a problem in FreeBSD linker */ 7126 #ifdef FREEBSD_WORKAROUND 7127 static const void *lt_preloaded_setup() { 7128 return lt__PROGRAM__LTX_preloaded_symbols; 7129 } 7130 #endif 7131 7132 #ifdef __cplusplus 7133 } 7134 #endif 7135 _LT_EOF 7136 # Now try linking the two files. 7137 mv conftest.$ac_objext conftstm.$ac_objext 7138 lt_globsym_save_LIBS=$LIBS 7139 lt_globsym_save_CFLAGS=$CFLAGS 7140 LIBS=conftstm.$ac_objext 7141 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7142 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7143 (eval $ac_link) 2>&5 7144 ac_status=$? 7145 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7146 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7147 pipe_works=yes 7148 fi 7149 LIBS=$lt_globsym_save_LIBS 7150 CFLAGS=$lt_globsym_save_CFLAGS 7151 else 7152 echo "cannot find nm_test_func in $nlist" >&5 7153 fi 7154 else 7155 echo "cannot find nm_test_var in $nlist" >&5 7156 fi 7157 else 7158 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7159 fi 7160 else 7161 echo "$progname: failed program was:" >&5 7162 cat conftest.$ac_ext >&5 7163 fi 7164 rm -rf conftest* conftst* 7165 7166 # Do not use the global_symbol_pipe unless it works. 7167 if test yes = "$pipe_works"; then 7168 break 7169 else 7170 lt_cv_sys_global_symbol_pipe= 7171 fi 7172 done 7173 7174 fi 7175 7176 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7177 lt_cv_sys_global_symbol_to_cdecl= 7178 fi 7179 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7181 printf "%s\n" "failed" >&6; } 7182 else 7183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7184 printf "%s\n" "ok" >&6; } 7185 fi 7186 7187 # Response file support. 7188 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7189 nm_file_list_spec='@' 7190 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7191 nm_file_list_spec='@' 7192 fi 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7231 printf %s "checking for sysroot... " >&6; } 7232 7233 # Check whether --with-sysroot was given. 7234 if test ${with_sysroot+y} 7235 then : 7236 withval=$with_sysroot; 7237 else $as_nop 7238 with_sysroot=no 7239 fi 7240 7241 7242 lt_sysroot= 7243 case $with_sysroot in #( 7244 yes) 7245 if test yes = "$GCC"; then 7246 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7247 fi 7248 ;; #( 7249 /*) 7250 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7251 ;; #( 7252 no|'') 7253 ;; #( 7254 *) 7255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7256 printf "%s\n" "$with_sysroot" >&6; } 7257 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7258 ;; 7259 esac 7260 7261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7262 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7263 7264 7265 7266 7267 7268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7269 printf %s "checking for a working dd... " >&6; } 7270 if test ${ac_cv_path_lt_DD+y} 7271 then : 7272 printf %s "(cached) " >&6 7273 else $as_nop 7274 printf 0123456789abcdef0123456789abcdef >conftest.i 7275 cat conftest.i conftest.i >conftest2.i 7276 : ${lt_DD:=$DD} 7277 if test -z "$lt_DD"; then 7278 ac_path_lt_DD_found=false 7279 # Loop through the user's path and test for each of PROGNAME-LIST 7280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7281 for as_dir in $PATH 7282 do 7283 IFS=$as_save_IFS 7284 case $as_dir in #((( 7285 '') as_dir=./ ;; 7286 */) ;; 7287 *) as_dir=$as_dir/ ;; 7288 esac 7289 for ac_prog in dd 7290 do 7291 for ac_exec_ext in '' $ac_executable_extensions; do 7292 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7293 as_fn_executable_p "$ac_path_lt_DD" || continue 7294 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7295 cmp -s conftest.i conftest.out \ 7296 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7297 fi 7298 $ac_path_lt_DD_found && break 3 7299 done 7300 done 7301 done 7302 IFS=$as_save_IFS 7303 if test -z "$ac_cv_path_lt_DD"; then 7304 : 7305 fi 7306 else 7307 ac_cv_path_lt_DD=$lt_DD 7308 fi 7309 7310 rm -f conftest.i conftest2.i conftest.out 7311 fi 7312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7313 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7314 7315 7316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7317 printf %s "checking how to truncate binary pipes... " >&6; } 7318 if test ${lt_cv_truncate_bin+y} 7319 then : 7320 printf %s "(cached) " >&6 7321 else $as_nop 7322 printf 0123456789abcdef0123456789abcdef >conftest.i 7323 cat conftest.i conftest.i >conftest2.i 7324 lt_cv_truncate_bin= 7325 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7326 cmp -s conftest.i conftest.out \ 7327 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7328 fi 7329 rm -f conftest.i conftest2.i conftest.out 7330 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7331 fi 7332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7333 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7334 7335 7336 7337 7338 7339 7340 7341 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7342 func_cc_basename () 7343 { 7344 for cc_temp in $*""; do 7345 case $cc_temp in 7346 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7347 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7348 \-*) ;; 7349 *) break;; 7350 esac 7351 done 7352 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7353 } 7354 7355 # Check whether --enable-libtool-lock was given. 7356 if test ${enable_libtool_lock+y} 7357 then : 7358 enableval=$enable_libtool_lock; 7359 fi 7360 7361 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7362 7363 # Some flags need to be propagated to the compiler or linker for good 7364 # libtool support. 7365 case $host in 7366 ia64-*-hpux*) 7367 # Find out what ABI is being produced by ac_compile, and set mode 7368 # options accordingly. 7369 echo 'int i;' > conftest.$ac_ext 7370 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7371 (eval $ac_compile) 2>&5 7372 ac_status=$? 7373 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7374 test $ac_status = 0; }; then 7375 case `$FILECMD conftest.$ac_objext` in 7376 *ELF-32*) 7377 HPUX_IA64_MODE=32 7378 ;; 7379 *ELF-64*) 7380 HPUX_IA64_MODE=64 7381 ;; 7382 esac 7383 fi 7384 rm -rf conftest* 7385 ;; 7386 *-*-irix6*) 7387 # Find out what ABI is being produced by ac_compile, and set linker 7388 # options accordingly. 7389 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7390 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7391 (eval $ac_compile) 2>&5 7392 ac_status=$? 7393 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7394 test $ac_status = 0; }; then 7395 if test yes = "$lt_cv_prog_gnu_ld"; then 7396 case `$FILECMD conftest.$ac_objext` in 7397 *32-bit*) 7398 LD="${LD-ld} -melf32bsmip" 7399 ;; 7400 *N32*) 7401 LD="${LD-ld} -melf32bmipn32" 7402 ;; 7403 *64-bit*) 7404 LD="${LD-ld} -melf64bmip" 7405 ;; 7406 esac 7407 else 7408 case `$FILECMD conftest.$ac_objext` in 7409 *32-bit*) 7410 LD="${LD-ld} -32" 7411 ;; 7412 *N32*) 7413 LD="${LD-ld} -n32" 7414 ;; 7415 *64-bit*) 7416 LD="${LD-ld} -64" 7417 ;; 7418 esac 7419 fi 7420 fi 7421 rm -rf conftest* 7422 ;; 7423 7424 mips64*-*linux*) 7425 # Find out what ABI is being produced by ac_compile, and set linker 7426 # options accordingly. 7427 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7428 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7429 (eval $ac_compile) 2>&5 7430 ac_status=$? 7431 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7432 test $ac_status = 0; }; then 7433 emul=elf 7434 case `$FILECMD conftest.$ac_objext` in 7435 *32-bit*) 7436 emul="${emul}32" 7437 ;; 7438 *64-bit*) 7439 emul="${emul}64" 7440 ;; 7441 esac 7442 case `$FILECMD conftest.$ac_objext` in 7443 *MSB*) 7444 emul="${emul}btsmip" 7445 ;; 7446 *LSB*) 7447 emul="${emul}ltsmip" 7448 ;; 7449 esac 7450 case `$FILECMD conftest.$ac_objext` in 7451 *N32*) 7452 emul="${emul}n32" 7453 ;; 7454 esac 7455 LD="${LD-ld} -m $emul" 7456 fi 7457 rm -rf conftest* 7458 ;; 7459 7460 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7461 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7462 # Find out what ABI is being produced by ac_compile, and set linker 7463 # options accordingly. Note that the listed cases only cover the 7464 # situations where additional linker options are needed (such as when 7465 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7466 # vice versa); the common cases where no linker options are needed do 7467 # not appear in the list. 7468 echo 'int i;' > conftest.$ac_ext 7469 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7470 (eval $ac_compile) 2>&5 7471 ac_status=$? 7472 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7473 test $ac_status = 0; }; then 7474 case `$FILECMD conftest.o` in 7475 *32-bit*) 7476 case $host in 7477 x86_64-*kfreebsd*-gnu) 7478 LD="${LD-ld} -m elf_i386_fbsd" 7479 ;; 7480 x86_64-*linux*) 7481 case `$FILECMD conftest.o` in 7482 *x86-64*) 7483 LD="${LD-ld} -m elf32_x86_64" 7484 ;; 7485 *) 7486 LD="${LD-ld} -m elf_i386" 7487 ;; 7488 esac 7489 ;; 7490 powerpc64le-*linux*) 7491 LD="${LD-ld} -m elf32lppclinux" 7492 ;; 7493 powerpc64-*linux*) 7494 LD="${LD-ld} -m elf32ppclinux" 7495 ;; 7496 s390x-*linux*) 7497 LD="${LD-ld} -m elf_s390" 7498 ;; 7499 sparc64-*linux*) 7500 LD="${LD-ld} -m elf32_sparc" 7501 ;; 7502 esac 7503 ;; 7504 *64-bit*) 7505 case $host in 7506 x86_64-*kfreebsd*-gnu) 7507 LD="${LD-ld} -m elf_x86_64_fbsd" 7508 ;; 7509 x86_64-*linux*) 7510 LD="${LD-ld} -m elf_x86_64" 7511 ;; 7512 powerpcle-*linux*) 7513 LD="${LD-ld} -m elf64lppc" 7514 ;; 7515 powerpc-*linux*) 7516 LD="${LD-ld} -m elf64ppc" 7517 ;; 7518 s390*-*linux*|s390*-*tpf*) 7519 LD="${LD-ld} -m elf64_s390" 7520 ;; 7521 sparc*-*linux*) 7522 LD="${LD-ld} -m elf64_sparc" 7523 ;; 7524 esac 7525 ;; 7526 esac 7527 fi 7528 rm -rf conftest* 7529 ;; 7530 7531 *-*-sco3.2v5*) 7532 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7533 SAVE_CFLAGS=$CFLAGS 7534 CFLAGS="$CFLAGS -belf" 7535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7536 printf %s "checking whether the C compiler needs -belf... " >&6; } 7537 if test ${lt_cv_cc_needs_belf+y} 7538 then : 7539 printf %s "(cached) " >&6 7540 else $as_nop 7541 ac_ext=c 7542 ac_cpp='$CPP $CPPFLAGS' 7543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7545 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7546 7547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7548 /* end confdefs.h. */ 7549 7550 int 7551 main (void) 7552 { 7553 7554 ; 7555 return 0; 7556 } 7557 _ACEOF 7558 if ac_fn_c_try_link "$LINENO" 7559 then : 7560 lt_cv_cc_needs_belf=yes 7561 else $as_nop 7562 lt_cv_cc_needs_belf=no 7563 fi 7564 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7565 conftest$ac_exeext conftest.$ac_ext 7566 ac_ext=c 7567 ac_cpp='$CPP $CPPFLAGS' 7568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7570 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7571 7572 fi 7573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7574 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7575 if test yes != "$lt_cv_cc_needs_belf"; then 7576 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7577 CFLAGS=$SAVE_CFLAGS 7578 fi 7579 ;; 7580 *-*solaris*) 7581 # Find out what ABI is being produced by ac_compile, and set linker 7582 # options accordingly. 7583 echo 'int i;' > conftest.$ac_ext 7584 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7585 (eval $ac_compile) 2>&5 7586 ac_status=$? 7587 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7588 test $ac_status = 0; }; then 7589 case `$FILECMD conftest.o` in 7590 *64-bit*) 7591 case $lt_cv_prog_gnu_ld in 7592 yes*) 7593 case $host in 7594 i?86-*-solaris*|x86_64-*-solaris*) 7595 LD="${LD-ld} -m elf_x86_64" 7596 ;; 7597 sparc*-*-solaris*) 7598 LD="${LD-ld} -m elf64_sparc" 7599 ;; 7600 esac 7601 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7602 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7603 LD=${LD-ld}_sol2 7604 fi 7605 ;; 7606 *) 7607 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7608 LD="${LD-ld} -64" 7609 fi 7610 ;; 7611 esac 7612 ;; 7613 esac 7614 fi 7615 rm -rf conftest* 7616 ;; 7617 esac 7618 7619 need_locks=$enable_libtool_lock 7620 7621 if test -n "$ac_tool_prefix"; then 7622 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7623 set dummy ${ac_tool_prefix}mt; ac_word=$2 7624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7625 printf %s "checking for $ac_word... " >&6; } 7626 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7627 then : 7628 printf %s "(cached) " >&6 7629 else $as_nop 7630 if test -n "$MANIFEST_TOOL"; then 7631 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7632 else 7633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7634 for as_dir in $PATH 7635 do 7636 IFS=$as_save_IFS 7637 case $as_dir in #((( 7638 '') as_dir=./ ;; 7639 */) ;; 7640 *) as_dir=$as_dir/ ;; 7641 esac 7642 for ac_exec_ext in '' $ac_executable_extensions; do 7643 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7644 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7645 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7646 break 2 7647 fi 7648 done 7649 done 7650 IFS=$as_save_IFS 7651 7652 fi 7653 fi 7654 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7655 if test -n "$MANIFEST_TOOL"; then 7656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7657 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7658 else 7659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7660 printf "%s\n" "no" >&6; } 7661 fi 7662 7663 7664 fi 7665 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7666 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7667 # Extract the first word of "mt", so it can be a program name with args. 7668 set dummy mt; ac_word=$2 7669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7670 printf %s "checking for $ac_word... " >&6; } 7671 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7672 then : 7673 printf %s "(cached) " >&6 7674 else $as_nop 7675 if test -n "$ac_ct_MANIFEST_TOOL"; then 7676 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7677 else 7678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7679 for as_dir in $PATH 7680 do 7681 IFS=$as_save_IFS 7682 case $as_dir in #((( 7683 '') as_dir=./ ;; 7684 */) ;; 7685 *) as_dir=$as_dir/ ;; 7686 esac 7687 for ac_exec_ext in '' $ac_executable_extensions; do 7688 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7689 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7690 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7691 break 2 7692 fi 7693 done 7694 done 7695 IFS=$as_save_IFS 7696 7697 fi 7698 fi 7699 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7700 if test -n "$ac_ct_MANIFEST_TOOL"; then 7701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7702 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7703 else 7704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7705 printf "%s\n" "no" >&6; } 7706 fi 7707 7708 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7709 MANIFEST_TOOL=":" 7710 else 7711 case $cross_compiling:$ac_tool_warned in 7712 yes:) 7713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7714 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7715 ac_tool_warned=yes ;; 7716 esac 7717 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7718 fi 7719 else 7720 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7721 fi 7722 7723 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7725 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7726 if test ${lt_cv_path_mainfest_tool+y} 7727 then : 7728 printf %s "(cached) " >&6 7729 else $as_nop 7730 lt_cv_path_mainfest_tool=no 7731 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7732 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7733 cat conftest.err >&5 7734 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7735 lt_cv_path_mainfest_tool=yes 7736 fi 7737 rm -f conftest* 7738 fi 7739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7740 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7741 if test yes != "$lt_cv_path_mainfest_tool"; then 7742 MANIFEST_TOOL=: 7743 fi 7744 7745 7746 7747 7748 7749 7750 case $host_os in 7751 rhapsody* | darwin*) 7752 if test -n "$ac_tool_prefix"; then 7753 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7754 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7756 printf %s "checking for $ac_word... " >&6; } 7757 if test ${ac_cv_prog_DSYMUTIL+y} 7758 then : 7759 printf %s "(cached) " >&6 7760 else $as_nop 7761 if test -n "$DSYMUTIL"; then 7762 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7763 else 7764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7765 for as_dir in $PATH 7766 do 7767 IFS=$as_save_IFS 7768 case $as_dir in #((( 7769 '') as_dir=./ ;; 7770 */) ;; 7771 *) as_dir=$as_dir/ ;; 7772 esac 7773 for ac_exec_ext in '' $ac_executable_extensions; do 7774 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7775 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7776 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7777 break 2 7778 fi 7779 done 7780 done 7781 IFS=$as_save_IFS 7782 7783 fi 7784 fi 7785 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7786 if test -n "$DSYMUTIL"; then 7787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7788 printf "%s\n" "$DSYMUTIL" >&6; } 7789 else 7790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7791 printf "%s\n" "no" >&6; } 7792 fi 7793 7794 7795 fi 7796 if test -z "$ac_cv_prog_DSYMUTIL"; then 7797 ac_ct_DSYMUTIL=$DSYMUTIL 7798 # Extract the first word of "dsymutil", so it can be a program name with args. 7799 set dummy dsymutil; ac_word=$2 7800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7801 printf %s "checking for $ac_word... " >&6; } 7802 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7803 then : 7804 printf %s "(cached) " >&6 7805 else $as_nop 7806 if test -n "$ac_ct_DSYMUTIL"; then 7807 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7808 else 7809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7810 for as_dir in $PATH 7811 do 7812 IFS=$as_save_IFS 7813 case $as_dir in #((( 7814 '') as_dir=./ ;; 7815 */) ;; 7816 *) as_dir=$as_dir/ ;; 7817 esac 7818 for ac_exec_ext in '' $ac_executable_extensions; do 7819 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7820 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7821 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7822 break 2 7823 fi 7824 done 7825 done 7826 IFS=$as_save_IFS 7827 7828 fi 7829 fi 7830 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7831 if test -n "$ac_ct_DSYMUTIL"; then 7832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7833 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7834 else 7835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7836 printf "%s\n" "no" >&6; } 7837 fi 7838 7839 if test "x$ac_ct_DSYMUTIL" = x; then 7840 DSYMUTIL=":" 7841 else 7842 case $cross_compiling:$ac_tool_warned in 7843 yes:) 7844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7845 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7846 ac_tool_warned=yes ;; 7847 esac 7848 DSYMUTIL=$ac_ct_DSYMUTIL 7849 fi 7850 else 7851 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7852 fi 7853 7854 if test -n "$ac_tool_prefix"; then 7855 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7856 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7858 printf %s "checking for $ac_word... " >&6; } 7859 if test ${ac_cv_prog_NMEDIT+y} 7860 then : 7861 printf %s "(cached) " >&6 7862 else $as_nop 7863 if test -n "$NMEDIT"; then 7864 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7865 else 7866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7867 for as_dir in $PATH 7868 do 7869 IFS=$as_save_IFS 7870 case $as_dir in #((( 7871 '') as_dir=./ ;; 7872 */) ;; 7873 *) as_dir=$as_dir/ ;; 7874 esac 7875 for ac_exec_ext in '' $ac_executable_extensions; do 7876 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7877 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7878 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7879 break 2 7880 fi 7881 done 7882 done 7883 IFS=$as_save_IFS 7884 7885 fi 7886 fi 7887 NMEDIT=$ac_cv_prog_NMEDIT 7888 if test -n "$NMEDIT"; then 7889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7890 printf "%s\n" "$NMEDIT" >&6; } 7891 else 7892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7893 printf "%s\n" "no" >&6; } 7894 fi 7895 7896 7897 fi 7898 if test -z "$ac_cv_prog_NMEDIT"; then 7899 ac_ct_NMEDIT=$NMEDIT 7900 # Extract the first word of "nmedit", so it can be a program name with args. 7901 set dummy nmedit; ac_word=$2 7902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7903 printf %s "checking for $ac_word... " >&6; } 7904 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7905 then : 7906 printf %s "(cached) " >&6 7907 else $as_nop 7908 if test -n "$ac_ct_NMEDIT"; then 7909 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7910 else 7911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7912 for as_dir in $PATH 7913 do 7914 IFS=$as_save_IFS 7915 case $as_dir in #((( 7916 '') as_dir=./ ;; 7917 */) ;; 7918 *) as_dir=$as_dir/ ;; 7919 esac 7920 for ac_exec_ext in '' $ac_executable_extensions; do 7921 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7922 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7923 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7924 break 2 7925 fi 7926 done 7927 done 7928 IFS=$as_save_IFS 7929 7930 fi 7931 fi 7932 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7933 if test -n "$ac_ct_NMEDIT"; then 7934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7935 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7936 else 7937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7938 printf "%s\n" "no" >&6; } 7939 fi 7940 7941 if test "x$ac_ct_NMEDIT" = x; then 7942 NMEDIT=":" 7943 else 7944 case $cross_compiling:$ac_tool_warned in 7945 yes:) 7946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7947 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7948 ac_tool_warned=yes ;; 7949 esac 7950 NMEDIT=$ac_ct_NMEDIT 7951 fi 7952 else 7953 NMEDIT="$ac_cv_prog_NMEDIT" 7954 fi 7955 7956 if test -n "$ac_tool_prefix"; then 7957 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7958 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7960 printf %s "checking for $ac_word... " >&6; } 7961 if test ${ac_cv_prog_LIPO+y} 7962 then : 7963 printf %s "(cached) " >&6 7964 else $as_nop 7965 if test -n "$LIPO"; then 7966 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7967 else 7968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7969 for as_dir in $PATH 7970 do 7971 IFS=$as_save_IFS 7972 case $as_dir in #((( 7973 '') as_dir=./ ;; 7974 */) ;; 7975 *) as_dir=$as_dir/ ;; 7976 esac 7977 for ac_exec_ext in '' $ac_executable_extensions; do 7978 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7979 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7980 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7981 break 2 7982 fi 7983 done 7984 done 7985 IFS=$as_save_IFS 7986 7987 fi 7988 fi 7989 LIPO=$ac_cv_prog_LIPO 7990 if test -n "$LIPO"; then 7991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7992 printf "%s\n" "$LIPO" >&6; } 7993 else 7994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7995 printf "%s\n" "no" >&6; } 7996 fi 7997 7998 7999 fi 8000 if test -z "$ac_cv_prog_LIPO"; then 8001 ac_ct_LIPO=$LIPO 8002 # Extract the first word of "lipo", so it can be a program name with args. 8003 set dummy lipo; ac_word=$2 8004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8005 printf %s "checking for $ac_word... " >&6; } 8006 if test ${ac_cv_prog_ac_ct_LIPO+y} 8007 then : 8008 printf %s "(cached) " >&6 8009 else $as_nop 8010 if test -n "$ac_ct_LIPO"; then 8011 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8012 else 8013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8014 for as_dir in $PATH 8015 do 8016 IFS=$as_save_IFS 8017 case $as_dir in #((( 8018 '') as_dir=./ ;; 8019 */) ;; 8020 *) as_dir=$as_dir/ ;; 8021 esac 8022 for ac_exec_ext in '' $ac_executable_extensions; do 8023 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8024 ac_cv_prog_ac_ct_LIPO="lipo" 8025 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8026 break 2 8027 fi 8028 done 8029 done 8030 IFS=$as_save_IFS 8031 8032 fi 8033 fi 8034 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8035 if test -n "$ac_ct_LIPO"; then 8036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8037 printf "%s\n" "$ac_ct_LIPO" >&6; } 8038 else 8039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8040 printf "%s\n" "no" >&6; } 8041 fi 8042 8043 if test "x$ac_ct_LIPO" = x; then 8044 LIPO=":" 8045 else 8046 case $cross_compiling:$ac_tool_warned in 8047 yes:) 8048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8049 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8050 ac_tool_warned=yes ;; 8051 esac 8052 LIPO=$ac_ct_LIPO 8053 fi 8054 else 8055 LIPO="$ac_cv_prog_LIPO" 8056 fi 8057 8058 if test -n "$ac_tool_prefix"; then 8059 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8060 set dummy ${ac_tool_prefix}otool; ac_word=$2 8061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8062 printf %s "checking for $ac_word... " >&6; } 8063 if test ${ac_cv_prog_OTOOL+y} 8064 then : 8065 printf %s "(cached) " >&6 8066 else $as_nop 8067 if test -n "$OTOOL"; then 8068 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8069 else 8070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8071 for as_dir in $PATH 8072 do 8073 IFS=$as_save_IFS 8074 case $as_dir in #((( 8075 '') as_dir=./ ;; 8076 */) ;; 8077 *) as_dir=$as_dir/ ;; 8078 esac 8079 for ac_exec_ext in '' $ac_executable_extensions; do 8080 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8081 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8082 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8083 break 2 8084 fi 8085 done 8086 done 8087 IFS=$as_save_IFS 8088 8089 fi 8090 fi 8091 OTOOL=$ac_cv_prog_OTOOL 8092 if test -n "$OTOOL"; then 8093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8094 printf "%s\n" "$OTOOL" >&6; } 8095 else 8096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8097 printf "%s\n" "no" >&6; } 8098 fi 8099 8100 8101 fi 8102 if test -z "$ac_cv_prog_OTOOL"; then 8103 ac_ct_OTOOL=$OTOOL 8104 # Extract the first word of "otool", so it can be a program name with args. 8105 set dummy otool; ac_word=$2 8106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8107 printf %s "checking for $ac_word... " >&6; } 8108 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8109 then : 8110 printf %s "(cached) " >&6 8111 else $as_nop 8112 if test -n "$ac_ct_OTOOL"; then 8113 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8114 else 8115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8116 for as_dir in $PATH 8117 do 8118 IFS=$as_save_IFS 8119 case $as_dir in #((( 8120 '') as_dir=./ ;; 8121 */) ;; 8122 *) as_dir=$as_dir/ ;; 8123 esac 8124 for ac_exec_ext in '' $ac_executable_extensions; do 8125 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8126 ac_cv_prog_ac_ct_OTOOL="otool" 8127 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8128 break 2 8129 fi 8130 done 8131 done 8132 IFS=$as_save_IFS 8133 8134 fi 8135 fi 8136 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8137 if test -n "$ac_ct_OTOOL"; then 8138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8139 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8140 else 8141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8142 printf "%s\n" "no" >&6; } 8143 fi 8144 8145 if test "x$ac_ct_OTOOL" = x; then 8146 OTOOL=":" 8147 else 8148 case $cross_compiling:$ac_tool_warned in 8149 yes:) 8150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8151 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8152 ac_tool_warned=yes ;; 8153 esac 8154 OTOOL=$ac_ct_OTOOL 8155 fi 8156 else 8157 OTOOL="$ac_cv_prog_OTOOL" 8158 fi 8159 8160 if test -n "$ac_tool_prefix"; then 8161 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8162 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8164 printf %s "checking for $ac_word... " >&6; } 8165 if test ${ac_cv_prog_OTOOL64+y} 8166 then : 8167 printf %s "(cached) " >&6 8168 else $as_nop 8169 if test -n "$OTOOL64"; then 8170 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8171 else 8172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8173 for as_dir in $PATH 8174 do 8175 IFS=$as_save_IFS 8176 case $as_dir in #((( 8177 '') as_dir=./ ;; 8178 */) ;; 8179 *) as_dir=$as_dir/ ;; 8180 esac 8181 for ac_exec_ext in '' $ac_executable_extensions; do 8182 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8183 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8184 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8185 break 2 8186 fi 8187 done 8188 done 8189 IFS=$as_save_IFS 8190 8191 fi 8192 fi 8193 OTOOL64=$ac_cv_prog_OTOOL64 8194 if test -n "$OTOOL64"; then 8195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8196 printf "%s\n" "$OTOOL64" >&6; } 8197 else 8198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8199 printf "%s\n" "no" >&6; } 8200 fi 8201 8202 8203 fi 8204 if test -z "$ac_cv_prog_OTOOL64"; then 8205 ac_ct_OTOOL64=$OTOOL64 8206 # Extract the first word of "otool64", so it can be a program name with args. 8207 set dummy otool64; ac_word=$2 8208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8209 printf %s "checking for $ac_word... " >&6; } 8210 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8211 then : 8212 printf %s "(cached) " >&6 8213 else $as_nop 8214 if test -n "$ac_ct_OTOOL64"; then 8215 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8216 else 8217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8218 for as_dir in $PATH 8219 do 8220 IFS=$as_save_IFS 8221 case $as_dir in #((( 8222 '') as_dir=./ ;; 8223 */) ;; 8224 *) as_dir=$as_dir/ ;; 8225 esac 8226 for ac_exec_ext in '' $ac_executable_extensions; do 8227 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8228 ac_cv_prog_ac_ct_OTOOL64="otool64" 8229 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8230 break 2 8231 fi 8232 done 8233 done 8234 IFS=$as_save_IFS 8235 8236 fi 8237 fi 8238 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8239 if test -n "$ac_ct_OTOOL64"; then 8240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8241 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8242 else 8243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8244 printf "%s\n" "no" >&6; } 8245 fi 8246 8247 if test "x$ac_ct_OTOOL64" = x; then 8248 OTOOL64=":" 8249 else 8250 case $cross_compiling:$ac_tool_warned in 8251 yes:) 8252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8253 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8254 ac_tool_warned=yes ;; 8255 esac 8256 OTOOL64=$ac_ct_OTOOL64 8257 fi 8258 else 8259 OTOOL64="$ac_cv_prog_OTOOL64" 8260 fi 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8289 printf %s "checking for -single_module linker flag... " >&6; } 8290 if test ${lt_cv_apple_cc_single_mod+y} 8291 then : 8292 printf %s "(cached) " >&6 8293 else $as_nop 8294 lt_cv_apple_cc_single_mod=no 8295 if test -z "$LT_MULTI_MODULE"; then 8296 # By default we will add the -single_module flag. You can override 8297 # by either setting the environment variable LT_MULTI_MODULE 8298 # non-empty at configure time, or by adding -multi_module to the 8299 # link flags. 8300 rm -rf libconftest.dylib* 8301 echo "int foo(void){return 1;}" > conftest.c 8302 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8303 -dynamiclib -Wl,-single_module conftest.c" >&5 8304 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8305 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8306 _lt_result=$? 8307 # If there is a non-empty error log, and "single_module" 8308 # appears in it, assume the flag caused a linker warning 8309 if test -s conftest.err && $GREP single_module conftest.err; then 8310 cat conftest.err >&5 8311 # Otherwise, if the output was created with a 0 exit code from 8312 # the compiler, it worked. 8313 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8314 lt_cv_apple_cc_single_mod=yes 8315 else 8316 cat conftest.err >&5 8317 fi 8318 rm -rf libconftest.dylib* 8319 rm -f conftest.* 8320 fi 8321 fi 8322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8323 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8324 8325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8326 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8327 if test ${lt_cv_ld_exported_symbols_list+y} 8328 then : 8329 printf %s "(cached) " >&6 8330 else $as_nop 8331 lt_cv_ld_exported_symbols_list=no 8332 save_LDFLAGS=$LDFLAGS 8333 echo "_main" > conftest.sym 8334 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8336 /* end confdefs.h. */ 8337 8338 int 8339 main (void) 8340 { 8341 8342 ; 8343 return 0; 8344 } 8345 _ACEOF 8346 if ac_fn_c_try_link "$LINENO" 8347 then : 8348 lt_cv_ld_exported_symbols_list=yes 8349 else $as_nop 8350 lt_cv_ld_exported_symbols_list=no 8351 fi 8352 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8353 conftest$ac_exeext conftest.$ac_ext 8354 LDFLAGS=$save_LDFLAGS 8355 8356 fi 8357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8358 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8359 8360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8361 printf %s "checking for -force_load linker flag... " >&6; } 8362 if test ${lt_cv_ld_force_load+y} 8363 then : 8364 printf %s "(cached) " >&6 8365 else $as_nop 8366 lt_cv_ld_force_load=no 8367 cat > conftest.c << _LT_EOF 8368 int forced_loaded() { return 2;} 8369 _LT_EOF 8370 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8371 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8372 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8373 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8374 echo "$RANLIB libconftest.a" >&5 8375 $RANLIB libconftest.a 2>&5 8376 cat > conftest.c << _LT_EOF 8377 int main() { return 0;} 8378 _LT_EOF 8379 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8380 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8381 _lt_result=$? 8382 if test -s conftest.err && $GREP force_load conftest.err; then 8383 cat conftest.err >&5 8384 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8385 lt_cv_ld_force_load=yes 8386 else 8387 cat conftest.err >&5 8388 fi 8389 rm -f conftest.err libconftest.a conftest conftest.c 8390 rm -rf conftest.dSYM 8391 8392 fi 8393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8394 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8395 case $host_os in 8396 rhapsody* | darwin1.[012]) 8397 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8398 darwin1.*) 8399 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8400 darwin*) 8401 case $MACOSX_DEPLOYMENT_TARGET,$host in 8402 10.[012],*|,*powerpc*-darwin[5-8]*) 8403 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8404 *) 8405 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8406 esac 8407 ;; 8408 esac 8409 if test yes = "$lt_cv_apple_cc_single_mod"; then 8410 _lt_dar_single_mod='$single_module' 8411 fi 8412 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8413 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8414 else 8415 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8416 fi 8417 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8418 _lt_dsymutil='~$DSYMUTIL $lib || :' 8419 else 8420 _lt_dsymutil= 8421 fi 8422 ;; 8423 esac 8424 8425 # func_munge_path_list VARIABLE PATH 8426 # ----------------------------------- 8427 # VARIABLE is name of variable containing _space_ separated list of 8428 # directories to be munged by the contents of PATH, which is string 8429 # having a format: 8430 # "DIR[:DIR]:" 8431 # string "DIR[ DIR]" will be prepended to VARIABLE 8432 # ":DIR[:DIR]" 8433 # string "DIR[ DIR]" will be appended to VARIABLE 8434 # "DIRP[:DIRP]::[DIRA:]DIRA" 8435 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8436 # "DIRA[ DIRA]" will be appended to VARIABLE 8437 # "DIR[:DIR]" 8438 # VARIABLE will be replaced by "DIR[ DIR]" 8439 func_munge_path_list () 8440 { 8441 case x$2 in 8442 x) 8443 ;; 8444 *:) 8445 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8446 ;; 8447 x:*) 8448 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8449 ;; 8450 *::*) 8451 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8452 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8453 ;; 8454 *) 8455 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8456 ;; 8457 esac 8458 } 8459 8460 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8461 " 8462 if test "x$ac_cv_header_dlfcn_h" = xyes 8463 then : 8464 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8465 8466 fi 8467 8468 8469 8470 8471 8472 # Set options 8473 8474 8475 8476 enable_dlopen=no 8477 8478 8479 enable_win32_dll=no 8480 8481 8482 # Check whether --enable-shared was given. 8483 if test ${enable_shared+y} 8484 then : 8485 enableval=$enable_shared; p=${PACKAGE-default} 8486 case $enableval in 8487 yes) enable_shared=yes ;; 8488 no) enable_shared=no ;; 8489 *) 8490 enable_shared=no 8491 # Look at the argument we got. We use all the common list separators. 8492 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8493 for pkg in $enableval; do 8494 IFS=$lt_save_ifs 8495 if test "X$pkg" = "X$p"; then 8496 enable_shared=yes 8497 fi 8498 done 8499 IFS=$lt_save_ifs 8500 ;; 8501 esac 8502 else $as_nop 8503 enable_shared=yes 8504 fi 8505 8506 8507 8508 8509 8510 8511 8512 8513 8514 # Check whether --enable-static was given. 8515 if test ${enable_static+y} 8516 then : 8517 enableval=$enable_static; p=${PACKAGE-default} 8518 case $enableval in 8519 yes) enable_static=yes ;; 8520 no) enable_static=no ;; 8521 *) 8522 enable_static=no 8523 # Look at the argument we got. We use all the common list separators. 8524 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8525 for pkg in $enableval; do 8526 IFS=$lt_save_ifs 8527 if test "X$pkg" = "X$p"; then 8528 enable_static=yes 8529 fi 8530 done 8531 IFS=$lt_save_ifs 8532 ;; 8533 esac 8534 else $as_nop 8535 enable_static=yes 8536 fi 8537 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 # Check whether --with-pic was given. 8548 if test ${with_pic+y} 8549 then : 8550 withval=$with_pic; lt_p=${PACKAGE-default} 8551 case $withval in 8552 yes|no) pic_mode=$withval ;; 8553 *) 8554 pic_mode=default 8555 # Look at the argument we got. We use all the common list separators. 8556 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8557 for lt_pkg in $withval; do 8558 IFS=$lt_save_ifs 8559 if test "X$lt_pkg" = "X$lt_p"; then 8560 pic_mode=yes 8561 fi 8562 done 8563 IFS=$lt_save_ifs 8564 ;; 8565 esac 8566 else $as_nop 8567 pic_mode=default 8568 fi 8569 8570 8571 8572 8573 8574 8575 8576 8577 # Check whether --enable-fast-install was given. 8578 if test ${enable_fast_install+y} 8579 then : 8580 enableval=$enable_fast_install; p=${PACKAGE-default} 8581 case $enableval in 8582 yes) enable_fast_install=yes ;; 8583 no) enable_fast_install=no ;; 8584 *) 8585 enable_fast_install=no 8586 # Look at the argument we got. We use all the common list separators. 8587 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8588 for pkg in $enableval; do 8589 IFS=$lt_save_ifs 8590 if test "X$pkg" = "X$p"; then 8591 enable_fast_install=yes 8592 fi 8593 done 8594 IFS=$lt_save_ifs 8595 ;; 8596 esac 8597 else $as_nop 8598 enable_fast_install=yes 8599 fi 8600 8601 8602 8603 8604 8605 8606 8607 8608 shared_archive_member_spec= 8609 case $host,$enable_shared in 8610 power*-*-aix[5-9]*,yes) 8611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8612 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8613 8614 # Check whether --with-aix-soname was given. 8615 if test ${with_aix_soname+y} 8616 then : 8617 withval=$with_aix_soname; case $withval in 8618 aix|svr4|both) 8619 ;; 8620 *) 8621 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8622 ;; 8623 esac 8624 lt_cv_with_aix_soname=$with_aix_soname 8625 else $as_nop 8626 if test ${lt_cv_with_aix_soname+y} 8627 then : 8628 printf %s "(cached) " >&6 8629 else $as_nop 8630 lt_cv_with_aix_soname=aix 8631 fi 8632 8633 with_aix_soname=$lt_cv_with_aix_soname 8634 fi 8635 8636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8637 printf "%s\n" "$with_aix_soname" >&6; } 8638 if test aix != "$with_aix_soname"; then 8639 # For the AIX way of multilib, we name the shared archive member 8640 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8641 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8642 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8643 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8644 if test 64 = "${OBJECT_MODE-32}"; then 8645 shared_archive_member_spec=shr_64 8646 else 8647 shared_archive_member_spec=shr 8648 fi 8649 fi 8650 ;; 8651 *) 8652 with_aix_soname=aix 8653 ;; 8654 esac 8655 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 # This can be used to rebuild libtool when needed 8666 LIBTOOL_DEPS=$ltmain 8667 8668 # Always use our own libtool. 8669 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8670 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 8689 8690 8691 8692 8693 8694 8695 8696 8697 8698 8699 8700 test -z "$LN_S" && LN_S="ln -s" 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 if test -n "${ZSH_VERSION+set}"; then 8716 setopt NO_GLOB_SUBST 8717 fi 8718 8719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8720 printf %s "checking for objdir... " >&6; } 8721 if test ${lt_cv_objdir+y} 8722 then : 8723 printf %s "(cached) " >&6 8724 else $as_nop 8725 rm -f .libs 2>/dev/null 8726 mkdir .libs 2>/dev/null 8727 if test -d .libs; then 8728 lt_cv_objdir=.libs 8729 else 8730 # MS-DOS does not allow filenames that begin with a dot. 8731 lt_cv_objdir=_libs 8732 fi 8733 rmdir .libs 2>/dev/null 8734 fi 8735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8736 printf "%s\n" "$lt_cv_objdir" >&6; } 8737 objdir=$lt_cv_objdir 8738 8739 8740 8741 8742 8743 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8744 8745 8746 8747 8748 case $host_os in 8749 aix3*) 8750 # AIX sometimes has problems with the GCC collect2 program. For some 8751 # reason, if we set the COLLECT_NAMES environment variable, the problems 8752 # vanish in a puff of smoke. 8753 if test set != "${COLLECT_NAMES+set}"; then 8754 COLLECT_NAMES= 8755 export COLLECT_NAMES 8756 fi 8757 ;; 8758 esac 8759 8760 # Global variables: 8761 ofile=libtool 8762 can_build_shared=yes 8763 8764 # All known linkers require a '.a' archive for static linking (except MSVC and 8765 # ICC, which need '.lib'). 8766 libext=a 8767 8768 with_gnu_ld=$lt_cv_prog_gnu_ld 8769 8770 old_CC=$CC 8771 old_CFLAGS=$CFLAGS 8772 8773 # Set sane defaults for various variables 8774 test -z "$CC" && CC=cc 8775 test -z "$LTCC" && LTCC=$CC 8776 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8777 test -z "$LD" && LD=ld 8778 test -z "$ac_objext" && ac_objext=o 8779 8780 func_cc_basename $compiler 8781 cc_basename=$func_cc_basename_result 8782 8783 8784 # Only perform the check for file, if the check method requires it 8785 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8786 case $deplibs_check_method in 8787 file_magic*) 8788 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8790 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8791 if test ${lt_cv_path_MAGIC_CMD+y} 8792 then : 8793 printf %s "(cached) " >&6 8794 else $as_nop 8795 case $MAGIC_CMD in 8796 [\\/*] | ?:[\\/]*) 8797 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8798 ;; 8799 *) 8800 lt_save_MAGIC_CMD=$MAGIC_CMD 8801 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8802 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8803 for ac_dir in $ac_dummy; do 8804 IFS=$lt_save_ifs 8805 test -z "$ac_dir" && ac_dir=. 8806 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8807 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8808 if test -n "$file_magic_test_file"; then 8809 case $deplibs_check_method in 8810 "file_magic "*) 8811 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8812 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8813 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8814 $EGREP "$file_magic_regex" > /dev/null; then 8815 : 8816 else 8817 cat <<_LT_EOF 1>&2 8818 8819 *** Warning: the command libtool uses to detect shared libraries, 8820 *** $file_magic_cmd, produces output that libtool cannot recognize. 8821 *** The result is that libtool may fail to recognize shared libraries 8822 *** as such. This will affect the creation of libtool libraries that 8823 *** depend on shared libraries, but programs linked with such libtool 8824 *** libraries will work regardless of this problem. Nevertheless, you 8825 *** may want to report the problem to your system manager and/or to 8826 *** bug-libtool@gnu.org 8827 8828 _LT_EOF 8829 fi ;; 8830 esac 8831 fi 8832 break 8833 fi 8834 done 8835 IFS=$lt_save_ifs 8836 MAGIC_CMD=$lt_save_MAGIC_CMD 8837 ;; 8838 esac 8839 fi 8840 8841 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8842 if test -n "$MAGIC_CMD"; then 8843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8844 printf "%s\n" "$MAGIC_CMD" >&6; } 8845 else 8846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8847 printf "%s\n" "no" >&6; } 8848 fi 8849 8850 8851 8852 8853 8854 if test -z "$lt_cv_path_MAGIC_CMD"; then 8855 if test -n "$ac_tool_prefix"; then 8856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8857 printf %s "checking for file... " >&6; } 8858 if test ${lt_cv_path_MAGIC_CMD+y} 8859 then : 8860 printf %s "(cached) " >&6 8861 else $as_nop 8862 case $MAGIC_CMD in 8863 [\\/*] | ?:[\\/]*) 8864 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8865 ;; 8866 *) 8867 lt_save_MAGIC_CMD=$MAGIC_CMD 8868 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8869 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8870 for ac_dir in $ac_dummy; do 8871 IFS=$lt_save_ifs 8872 test -z "$ac_dir" && ac_dir=. 8873 if test -f "$ac_dir/file"; then 8874 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8875 if test -n "$file_magic_test_file"; then 8876 case $deplibs_check_method in 8877 "file_magic "*) 8878 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8879 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8880 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8881 $EGREP "$file_magic_regex" > /dev/null; then 8882 : 8883 else 8884 cat <<_LT_EOF 1>&2 8885 8886 *** Warning: the command libtool uses to detect shared libraries, 8887 *** $file_magic_cmd, produces output that libtool cannot recognize. 8888 *** The result is that libtool may fail to recognize shared libraries 8889 *** as such. This will affect the creation of libtool libraries that 8890 *** depend on shared libraries, but programs linked with such libtool 8891 *** libraries will work regardless of this problem. Nevertheless, you 8892 *** may want to report the problem to your system manager and/or to 8893 *** bug-libtool@gnu.org 8894 8895 _LT_EOF 8896 fi ;; 8897 esac 8898 fi 8899 break 8900 fi 8901 done 8902 IFS=$lt_save_ifs 8903 MAGIC_CMD=$lt_save_MAGIC_CMD 8904 ;; 8905 esac 8906 fi 8907 8908 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8909 if test -n "$MAGIC_CMD"; then 8910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8911 printf "%s\n" "$MAGIC_CMD" >&6; } 8912 else 8913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8914 printf "%s\n" "no" >&6; } 8915 fi 8916 8917 8918 else 8919 MAGIC_CMD=: 8920 fi 8921 fi 8922 8923 fi 8924 ;; 8925 esac 8926 8927 # Use C for the default configuration in the libtool script 8928 8929 lt_save_CC=$CC 8930 ac_ext=c 8931 ac_cpp='$CPP $CPPFLAGS' 8932 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8933 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8934 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8935 8936 8937 # Source file extension for C test sources. 8938 ac_ext=c 8939 8940 # Object file extension for compiled C test sources. 8941 objext=o 8942 objext=$objext 8943 8944 # Code to be used in simple compile tests 8945 lt_simple_compile_test_code="int some_variable = 0;" 8946 8947 # Code to be used in simple link tests 8948 lt_simple_link_test_code='int main(){return(0);}' 8949 8950 8951 8952 8953 8954 8955 8956 # If no C compiler was specified, use CC. 8957 LTCC=${LTCC-"$CC"} 8958 8959 # If no C compiler flags were specified, use CFLAGS. 8960 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8961 8962 # Allow CC to be a program name with arguments. 8963 compiler=$CC 8964 8965 # Save the default compiler, since it gets overwritten when the other 8966 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8967 compiler_DEFAULT=$CC 8968 8969 # save warnings/boilerplate of simple test code 8970 ac_outfile=conftest.$ac_objext 8971 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8972 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8973 _lt_compiler_boilerplate=`cat conftest.err` 8974 $RM conftest* 8975 8976 ac_outfile=conftest.$ac_objext 8977 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8978 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8979 _lt_linker_boilerplate=`cat conftest.err` 8980 $RM -r conftest* 8981 8982 8983 ## CAVEAT EMPTOR: 8984 ## There is no encapsulation within the following macros, do not change 8985 ## the running order or otherwise move them around unless you know exactly 8986 ## what you are doing... 8987 if test -n "$compiler"; then 8988 8989 lt_prog_compiler_no_builtin_flag= 8990 8991 if test yes = "$GCC"; then 8992 case $cc_basename in 8993 nvcc*) 8994 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8995 *) 8996 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8997 esac 8998 8999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9000 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9001 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9002 then : 9003 printf %s "(cached) " >&6 9004 else $as_nop 9005 lt_cv_prog_compiler_rtti_exceptions=no 9006 ac_outfile=conftest.$ac_objext 9007 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9008 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9009 # Insert the option either (1) after the last *FLAGS variable, or 9010 # (2) before a word containing "conftest.", or (3) at the end. 9011 # Note that $ac_compile itself does not contain backslashes and begins 9012 # with a dollar sign (not a hyphen), so the echo should work correctly. 9013 # The option is referenced via a variable to avoid confusing sed. 9014 lt_compile=`echo "$ac_compile" | $SED \ 9015 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9016 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9017 -e 's:$: $lt_compiler_flag:'` 9018 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9019 (eval "$lt_compile" 2>conftest.err) 9020 ac_status=$? 9021 cat conftest.err >&5 9022 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9023 if (exit $ac_status) && test -s "$ac_outfile"; then 9024 # The compiler can only warn and ignore the option if not recognized 9025 # So say no if there are warnings other than the usual output. 9026 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9027 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9028 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9029 lt_cv_prog_compiler_rtti_exceptions=yes 9030 fi 9031 fi 9032 $RM conftest* 9033 9034 fi 9035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9036 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9037 9038 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9039 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9040 else 9041 : 9042 fi 9043 9044 fi 9045 9046 9047 9048 9049 9050 9051 lt_prog_compiler_wl= 9052 lt_prog_compiler_pic= 9053 lt_prog_compiler_static= 9054 9055 9056 if test yes = "$GCC"; then 9057 lt_prog_compiler_wl='-Wl,' 9058 lt_prog_compiler_static='-static' 9059 9060 case $host_os in 9061 aix*) 9062 # All AIX code is PIC. 9063 if test ia64 = "$host_cpu"; then 9064 # AIX 5 now supports IA64 processor 9065 lt_prog_compiler_static='-Bstatic' 9066 fi 9067 lt_prog_compiler_pic='-fPIC' 9068 ;; 9069 9070 amigaos*) 9071 case $host_cpu in 9072 powerpc) 9073 # see comment about AmigaOS4 .so support 9074 lt_prog_compiler_pic='-fPIC' 9075 ;; 9076 m68k) 9077 # FIXME: we need at least 68020 code to build shared libraries, but 9078 # adding the '-m68020' flag to GCC prevents building anything better, 9079 # like '-m68040'. 9080 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9081 ;; 9082 esac 9083 ;; 9084 9085 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9086 # PIC is the default for these OSes. 9087 ;; 9088 9089 mingw* | cygwin* | pw32* | os2* | cegcc*) 9090 # This hack is so that the source file can tell whether it is being 9091 # built for inclusion in a dll (and should export symbols for example). 9092 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9093 # (--disable-auto-import) libraries 9094 lt_prog_compiler_pic='-DDLL_EXPORT' 9095 case $host_os in 9096 os2*) 9097 lt_prog_compiler_static='$wl-static' 9098 ;; 9099 esac 9100 ;; 9101 9102 darwin* | rhapsody*) 9103 # PIC is the default on this platform 9104 # Common symbols not allowed in MH_DYLIB files 9105 lt_prog_compiler_pic='-fno-common' 9106 ;; 9107 9108 haiku*) 9109 # PIC is the default for Haiku. 9110 # The "-static" flag exists, but is broken. 9111 lt_prog_compiler_static= 9112 ;; 9113 9114 hpux*) 9115 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9116 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9117 # sets the default TLS model and affects inlining. 9118 case $host_cpu in 9119 hppa*64*) 9120 # +Z the default 9121 ;; 9122 *) 9123 lt_prog_compiler_pic='-fPIC' 9124 ;; 9125 esac 9126 ;; 9127 9128 interix[3-9]*) 9129 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9130 # Instead, we relocate shared libraries at runtime. 9131 ;; 9132 9133 msdosdjgpp*) 9134 # Just because we use GCC doesn't mean we suddenly get shared libraries 9135 # on systems that don't support them. 9136 lt_prog_compiler_can_build_shared=no 9137 enable_shared=no 9138 ;; 9139 9140 *nto* | *qnx*) 9141 # QNX uses GNU C++, but need to define -shared option too, otherwise 9142 # it will coredump. 9143 lt_prog_compiler_pic='-fPIC -shared' 9144 ;; 9145 9146 sysv4*MP*) 9147 if test -d /usr/nec; then 9148 lt_prog_compiler_pic=-Kconform_pic 9149 fi 9150 ;; 9151 9152 *) 9153 lt_prog_compiler_pic='-fPIC' 9154 ;; 9155 esac 9156 9157 case $cc_basename in 9158 nvcc*) # Cuda Compiler Driver 2.2 9159 lt_prog_compiler_wl='-Xlinker ' 9160 if test -n "$lt_prog_compiler_pic"; then 9161 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9162 fi 9163 ;; 9164 esac 9165 else 9166 # PORTME Check for flag to pass linker flags through the system compiler. 9167 case $host_os in 9168 aix*) 9169 lt_prog_compiler_wl='-Wl,' 9170 if test ia64 = "$host_cpu"; then 9171 # AIX 5 now supports IA64 processor 9172 lt_prog_compiler_static='-Bstatic' 9173 else 9174 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9175 fi 9176 ;; 9177 9178 darwin* | rhapsody*) 9179 # PIC is the default on this platform 9180 # Common symbols not allowed in MH_DYLIB files 9181 lt_prog_compiler_pic='-fno-common' 9182 case $cc_basename in 9183 nagfor*) 9184 # NAG Fortran compiler 9185 lt_prog_compiler_wl='-Wl,-Wl,,' 9186 lt_prog_compiler_pic='-PIC' 9187 lt_prog_compiler_static='-Bstatic' 9188 ;; 9189 esac 9190 ;; 9191 9192 mingw* | cygwin* | pw32* | os2* | cegcc*) 9193 # This hack is so that the source file can tell whether it is being 9194 # built for inclusion in a dll (and should export symbols for example). 9195 lt_prog_compiler_pic='-DDLL_EXPORT' 9196 case $host_os in 9197 os2*) 9198 lt_prog_compiler_static='$wl-static' 9199 ;; 9200 esac 9201 ;; 9202 9203 hpux9* | hpux10* | hpux11*) 9204 lt_prog_compiler_wl='-Wl,' 9205 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9206 # not for PA HP-UX. 9207 case $host_cpu in 9208 hppa*64*|ia64*) 9209 # +Z the default 9210 ;; 9211 *) 9212 lt_prog_compiler_pic='+Z' 9213 ;; 9214 esac 9215 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9216 lt_prog_compiler_static='$wl-a ${wl}archive' 9217 ;; 9218 9219 irix5* | irix6* | nonstopux*) 9220 lt_prog_compiler_wl='-Wl,' 9221 # PIC (with -KPIC) is the default. 9222 lt_prog_compiler_static='-non_shared' 9223 ;; 9224 9225 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9226 case $cc_basename in 9227 # old Intel for x86_64, which still supported -KPIC. 9228 ecc*) 9229 lt_prog_compiler_wl='-Wl,' 9230 lt_prog_compiler_pic='-KPIC' 9231 lt_prog_compiler_static='-static' 9232 ;; 9233 # flang / f18. f95 an alias for gfortran or flang on Debian 9234 flang* | f18* | f95*) 9235 lt_prog_compiler_wl='-Wl,' 9236 lt_prog_compiler_pic='-fPIC' 9237 lt_prog_compiler_static='-static' 9238 ;; 9239 # icc used to be incompatible with GCC. 9240 # ICC 10 doesn't accept -KPIC any more. 9241 icc* | ifort*) 9242 lt_prog_compiler_wl='-Wl,' 9243 lt_prog_compiler_pic='-fPIC' 9244 lt_prog_compiler_static='-static' 9245 ;; 9246 # Lahey Fortran 8.1. 9247 lf95*) 9248 lt_prog_compiler_wl='-Wl,' 9249 lt_prog_compiler_pic='--shared' 9250 lt_prog_compiler_static='--static' 9251 ;; 9252 nagfor*) 9253 # NAG Fortran compiler 9254 lt_prog_compiler_wl='-Wl,-Wl,,' 9255 lt_prog_compiler_pic='-PIC' 9256 lt_prog_compiler_static='-Bstatic' 9257 ;; 9258 tcc*) 9259 # Fabrice Bellard et al's Tiny C Compiler 9260 lt_prog_compiler_wl='-Wl,' 9261 lt_prog_compiler_pic='-fPIC' 9262 lt_prog_compiler_static='-static' 9263 ;; 9264 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9265 # Portland Group compilers (*not* the Pentium gcc compiler, 9266 # which looks to be a dead project) 9267 lt_prog_compiler_wl='-Wl,' 9268 lt_prog_compiler_pic='-fpic' 9269 lt_prog_compiler_static='-Bstatic' 9270 ;; 9271 ccc*) 9272 lt_prog_compiler_wl='-Wl,' 9273 # All Alpha code is PIC. 9274 lt_prog_compiler_static='-non_shared' 9275 ;; 9276 xl* | bgxl* | bgf* | mpixl*) 9277 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9278 lt_prog_compiler_wl='-Wl,' 9279 lt_prog_compiler_pic='-qpic' 9280 lt_prog_compiler_static='-qstaticlink' 9281 ;; 9282 *) 9283 case `$CC -V 2>&1 | $SED 5q` in 9284 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9285 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9286 lt_prog_compiler_pic='-KPIC' 9287 lt_prog_compiler_static='-Bstatic' 9288 lt_prog_compiler_wl='' 9289 ;; 9290 *Sun\ F* | *Sun*Fortran*) 9291 lt_prog_compiler_pic='-KPIC' 9292 lt_prog_compiler_static='-Bstatic' 9293 lt_prog_compiler_wl='-Qoption ld ' 9294 ;; 9295 *Sun\ C*) 9296 # Sun C 5.9 9297 lt_prog_compiler_pic='-KPIC' 9298 lt_prog_compiler_static='-Bstatic' 9299 lt_prog_compiler_wl='-Wl,' 9300 ;; 9301 *Intel*\ [CF]*Compiler*) 9302 lt_prog_compiler_wl='-Wl,' 9303 lt_prog_compiler_pic='-fPIC' 9304 lt_prog_compiler_static='-static' 9305 ;; 9306 *Portland\ Group*) 9307 lt_prog_compiler_wl='-Wl,' 9308 lt_prog_compiler_pic='-fpic' 9309 lt_prog_compiler_static='-Bstatic' 9310 ;; 9311 esac 9312 ;; 9313 esac 9314 ;; 9315 9316 newsos6) 9317 lt_prog_compiler_pic='-KPIC' 9318 lt_prog_compiler_static='-Bstatic' 9319 ;; 9320 9321 *nto* | *qnx*) 9322 # QNX uses GNU C++, but need to define -shared option too, otherwise 9323 # it will coredump. 9324 lt_prog_compiler_pic='-fPIC -shared' 9325 ;; 9326 9327 osf3* | osf4* | osf5*) 9328 lt_prog_compiler_wl='-Wl,' 9329 # All OSF/1 code is PIC. 9330 lt_prog_compiler_static='-non_shared' 9331 ;; 9332 9333 rdos*) 9334 lt_prog_compiler_static='-non_shared' 9335 ;; 9336 9337 solaris*) 9338 lt_prog_compiler_pic='-KPIC' 9339 lt_prog_compiler_static='-Bstatic' 9340 case $cc_basename in 9341 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9342 lt_prog_compiler_wl='-Qoption ld ';; 9343 *) 9344 lt_prog_compiler_wl='-Wl,';; 9345 esac 9346 ;; 9347 9348 sunos4*) 9349 lt_prog_compiler_wl='-Qoption ld ' 9350 lt_prog_compiler_pic='-PIC' 9351 lt_prog_compiler_static='-Bstatic' 9352 ;; 9353 9354 sysv4 | sysv4.2uw2* | sysv4.3*) 9355 lt_prog_compiler_wl='-Wl,' 9356 lt_prog_compiler_pic='-KPIC' 9357 lt_prog_compiler_static='-Bstatic' 9358 ;; 9359 9360 sysv4*MP*) 9361 if test -d /usr/nec; then 9362 lt_prog_compiler_pic='-Kconform_pic' 9363 lt_prog_compiler_static='-Bstatic' 9364 fi 9365 ;; 9366 9367 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9368 lt_prog_compiler_wl='-Wl,' 9369 lt_prog_compiler_pic='-KPIC' 9370 lt_prog_compiler_static='-Bstatic' 9371 ;; 9372 9373 unicos*) 9374 lt_prog_compiler_wl='-Wl,' 9375 lt_prog_compiler_can_build_shared=no 9376 ;; 9377 9378 uts4*) 9379 lt_prog_compiler_pic='-pic' 9380 lt_prog_compiler_static='-Bstatic' 9381 ;; 9382 9383 *) 9384 lt_prog_compiler_can_build_shared=no 9385 ;; 9386 esac 9387 fi 9388 9389 case $host_os in 9390 # For platforms that do not support PIC, -DPIC is meaningless: 9391 *djgpp*) 9392 lt_prog_compiler_pic= 9393 ;; 9394 *) 9395 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9396 ;; 9397 esac 9398 9399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9400 printf %s "checking for $compiler option to produce PIC... " >&6; } 9401 if test ${lt_cv_prog_compiler_pic+y} 9402 then : 9403 printf %s "(cached) " >&6 9404 else $as_nop 9405 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9406 fi 9407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9408 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9409 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9410 9411 # 9412 # Check to make sure the PIC flag actually works. 9413 # 9414 if test -n "$lt_prog_compiler_pic"; then 9415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9416 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9417 if test ${lt_cv_prog_compiler_pic_works+y} 9418 then : 9419 printf %s "(cached) " >&6 9420 else $as_nop 9421 lt_cv_prog_compiler_pic_works=no 9422 ac_outfile=conftest.$ac_objext 9423 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9424 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9425 # Insert the option either (1) after the last *FLAGS variable, or 9426 # (2) before a word containing "conftest.", or (3) at the end. 9427 # Note that $ac_compile itself does not contain backslashes and begins 9428 # with a dollar sign (not a hyphen), so the echo should work correctly. 9429 # The option is referenced via a variable to avoid confusing sed. 9430 lt_compile=`echo "$ac_compile" | $SED \ 9431 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9432 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9433 -e 's:$: $lt_compiler_flag:'` 9434 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9435 (eval "$lt_compile" 2>conftest.err) 9436 ac_status=$? 9437 cat conftest.err >&5 9438 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9439 if (exit $ac_status) && test -s "$ac_outfile"; then 9440 # The compiler can only warn and ignore the option if not recognized 9441 # So say no if there are warnings other than the usual output. 9442 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9443 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9444 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9445 lt_cv_prog_compiler_pic_works=yes 9446 fi 9447 fi 9448 $RM conftest* 9449 9450 fi 9451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9452 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9453 9454 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9455 case $lt_prog_compiler_pic in 9456 "" | " "*) ;; 9457 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9458 esac 9459 else 9460 lt_prog_compiler_pic= 9461 lt_prog_compiler_can_build_shared=no 9462 fi 9463 9464 fi 9465 9466 9467 9468 9469 9470 9471 9472 9473 9474 9475 9476 # 9477 # Check to make sure the static flag actually works. 9478 # 9479 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9481 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9482 if test ${lt_cv_prog_compiler_static_works+y} 9483 then : 9484 printf %s "(cached) " >&6 9485 else $as_nop 9486 lt_cv_prog_compiler_static_works=no 9487 save_LDFLAGS=$LDFLAGS 9488 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9489 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9490 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9491 # The linker can only warn and ignore the option if not recognized 9492 # So say no if there are warnings 9493 if test -s conftest.err; then 9494 # Append any errors to the config.log. 9495 cat conftest.err 1>&5 9496 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9497 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9498 if diff conftest.exp conftest.er2 >/dev/null; then 9499 lt_cv_prog_compiler_static_works=yes 9500 fi 9501 else 9502 lt_cv_prog_compiler_static_works=yes 9503 fi 9504 fi 9505 $RM -r conftest* 9506 LDFLAGS=$save_LDFLAGS 9507 9508 fi 9509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9510 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9511 9512 if test yes = "$lt_cv_prog_compiler_static_works"; then 9513 : 9514 else 9515 lt_prog_compiler_static= 9516 fi 9517 9518 9519 9520 9521 9522 9523 9524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9525 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9526 if test ${lt_cv_prog_compiler_c_o+y} 9527 then : 9528 printf %s "(cached) " >&6 9529 else $as_nop 9530 lt_cv_prog_compiler_c_o=no 9531 $RM -r conftest 2>/dev/null 9532 mkdir conftest 9533 cd conftest 9534 mkdir out 9535 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9536 9537 lt_compiler_flag="-o out/conftest2.$ac_objext" 9538 # Insert the option either (1) after the last *FLAGS variable, or 9539 # (2) before a word containing "conftest.", or (3) at the end. 9540 # Note that $ac_compile itself does not contain backslashes and begins 9541 # with a dollar sign (not a hyphen), so the echo should work correctly. 9542 lt_compile=`echo "$ac_compile" | $SED \ 9543 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9544 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9545 -e 's:$: $lt_compiler_flag:'` 9546 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9547 (eval "$lt_compile" 2>out/conftest.err) 9548 ac_status=$? 9549 cat out/conftest.err >&5 9550 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9551 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9552 then 9553 # The compiler can only warn and ignore the option if not recognized 9554 # So say no if there are warnings 9555 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9556 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9557 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9558 lt_cv_prog_compiler_c_o=yes 9559 fi 9560 fi 9561 chmod u+w . 2>&5 9562 $RM conftest* 9563 # SGI C++ compiler will create directory out/ii_files/ for 9564 # template instantiation 9565 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9566 $RM out/* && rmdir out 9567 cd .. 9568 $RM -r conftest 9569 $RM conftest* 9570 9571 fi 9572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9573 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9574 9575 9576 9577 9578 9579 9580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9581 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9582 if test ${lt_cv_prog_compiler_c_o+y} 9583 then : 9584 printf %s "(cached) " >&6 9585 else $as_nop 9586 lt_cv_prog_compiler_c_o=no 9587 $RM -r conftest 2>/dev/null 9588 mkdir conftest 9589 cd conftest 9590 mkdir out 9591 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9592 9593 lt_compiler_flag="-o out/conftest2.$ac_objext" 9594 # Insert the option either (1) after the last *FLAGS variable, or 9595 # (2) before a word containing "conftest.", or (3) at the end. 9596 # Note that $ac_compile itself does not contain backslashes and begins 9597 # with a dollar sign (not a hyphen), so the echo should work correctly. 9598 lt_compile=`echo "$ac_compile" | $SED \ 9599 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9600 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9601 -e 's:$: $lt_compiler_flag:'` 9602 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9603 (eval "$lt_compile" 2>out/conftest.err) 9604 ac_status=$? 9605 cat out/conftest.err >&5 9606 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9607 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9608 then 9609 # The compiler can only warn and ignore the option if not recognized 9610 # So say no if there are warnings 9611 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9612 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9613 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9614 lt_cv_prog_compiler_c_o=yes 9615 fi 9616 fi 9617 chmod u+w . 2>&5 9618 $RM conftest* 9619 # SGI C++ compiler will create directory out/ii_files/ for 9620 # template instantiation 9621 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9622 $RM out/* && rmdir out 9623 cd .. 9624 $RM -r conftest 9625 $RM conftest* 9626 9627 fi 9628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9629 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9630 9631 9632 9633 9634 hard_links=nottested 9635 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9636 # do not overwrite the value of need_locks provided by the user 9637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9638 printf %s "checking if we can lock with hard links... " >&6; } 9639 hard_links=yes 9640 $RM conftest* 9641 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9642 touch conftest.a 9643 ln conftest.a conftest.b 2>&5 || hard_links=no 9644 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9646 printf "%s\n" "$hard_links" >&6; } 9647 if test no = "$hard_links"; then 9648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9649 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9650 need_locks=warn 9651 fi 9652 else 9653 need_locks=no 9654 fi 9655 9656 9657 9658 9659 9660 9661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9662 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9663 9664 runpath_var= 9665 allow_undefined_flag= 9666 always_export_symbols=no 9667 archive_cmds= 9668 archive_expsym_cmds= 9669 compiler_needs_object=no 9670 enable_shared_with_static_runtimes=no 9671 export_dynamic_flag_spec= 9672 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9673 hardcode_automatic=no 9674 hardcode_direct=no 9675 hardcode_direct_absolute=no 9676 hardcode_libdir_flag_spec= 9677 hardcode_libdir_separator= 9678 hardcode_minus_L=no 9679 hardcode_shlibpath_var=unsupported 9680 inherit_rpath=no 9681 link_all_deplibs=unknown 9682 module_cmds= 9683 module_expsym_cmds= 9684 old_archive_from_new_cmds= 9685 old_archive_from_expsyms_cmds= 9686 thread_safe_flag_spec= 9687 whole_archive_flag_spec= 9688 # include_expsyms should be a list of space-separated symbols to be *always* 9689 # included in the symbol list 9690 include_expsyms= 9691 # exclude_expsyms can be an extended regexp of symbols to exclude 9692 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9693 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9694 # as well as any symbol that contains 'd'. 9695 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9696 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9697 # platforms (ab)use it in PIC code, but their linkers get confused if 9698 # the symbol is explicitly referenced. Since portable code cannot 9699 # rely on this symbol name, it's probably fine to never include it in 9700 # preloaded symbol tables. 9701 # Exclude shared library initialization/finalization symbols. 9702 extract_expsyms_cmds= 9703 9704 case $host_os in 9705 cygwin* | mingw* | pw32* | cegcc*) 9706 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9707 # When not using gcc, we currently assume that we are using 9708 # Microsoft Visual C++ or Intel C++ Compiler. 9709 if test yes != "$GCC"; then 9710 with_gnu_ld=no 9711 fi 9712 ;; 9713 interix*) 9714 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9715 with_gnu_ld=yes 9716 ;; 9717 openbsd* | bitrig*) 9718 with_gnu_ld=no 9719 ;; 9720 linux* | k*bsd*-gnu | gnu*) 9721 link_all_deplibs=no 9722 ;; 9723 esac 9724 9725 ld_shlibs=yes 9726 9727 # On some targets, GNU ld is compatible enough with the native linker 9728 # that we're better off using the native interface for both. 9729 lt_use_gnu_ld_interface=no 9730 if test yes = "$with_gnu_ld"; then 9731 case $host_os in 9732 aix*) 9733 # The AIX port of GNU ld has always aspired to compatibility 9734 # with the native linker. However, as the warning in the GNU ld 9735 # block says, versions before 2.19.5* couldn't really create working 9736 # shared libraries, regardless of the interface used. 9737 case `$LD -v 2>&1` in 9738 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9739 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9740 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9741 *) 9742 lt_use_gnu_ld_interface=yes 9743 ;; 9744 esac 9745 ;; 9746 *) 9747 lt_use_gnu_ld_interface=yes 9748 ;; 9749 esac 9750 fi 9751 9752 if test yes = "$lt_use_gnu_ld_interface"; then 9753 # If archive_cmds runs LD, not CC, wlarc should be empty 9754 wlarc='$wl' 9755 9756 # Set some defaults for GNU ld with shared library support. These 9757 # are reset later if shared libraries are not supported. Putting them 9758 # here allows them to be overridden if necessary. 9759 runpath_var=LD_RUN_PATH 9760 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9761 export_dynamic_flag_spec='$wl--export-dynamic' 9762 # ancient GNU ld didn't support --whole-archive et. al. 9763 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9764 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9765 else 9766 whole_archive_flag_spec= 9767 fi 9768 supports_anon_versioning=no 9769 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9770 *GNU\ gold*) supports_anon_versioning=yes ;; 9771 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9772 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9773 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9774 *\ 2.11.*) ;; # other 2.11 versions 9775 *) supports_anon_versioning=yes ;; 9776 esac 9777 9778 # See if GNU ld supports shared libraries. 9779 case $host_os in 9780 aix[3-9]*) 9781 # On AIX/PPC, the GNU linker is very broken 9782 if test ia64 != "$host_cpu"; then 9783 ld_shlibs=no 9784 cat <<_LT_EOF 1>&2 9785 9786 *** Warning: the GNU linker, at least up to release 2.19, is reported 9787 *** to be unable to reliably create shared libraries on AIX. 9788 *** Therefore, libtool is disabling shared libraries support. If you 9789 *** really care for shared libraries, you may want to install binutils 9790 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9791 *** You will then need to restart the configuration process. 9792 9793 _LT_EOF 9794 fi 9795 ;; 9796 9797 amigaos*) 9798 case $host_cpu in 9799 powerpc) 9800 # see comment about AmigaOS4 .so support 9801 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9802 archive_expsym_cmds='' 9803 ;; 9804 m68k) 9805 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9806 hardcode_libdir_flag_spec='-L$libdir' 9807 hardcode_minus_L=yes 9808 ;; 9809 esac 9810 ;; 9811 9812 beos*) 9813 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9814 allow_undefined_flag=unsupported 9815 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9816 # support --undefined. This deserves some investigation. FIXME 9817 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9818 else 9819 ld_shlibs=no 9820 fi 9821 ;; 9822 9823 cygwin* | mingw* | pw32* | cegcc*) 9824 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9825 # as there is no search path for DLLs. 9826 hardcode_libdir_flag_spec='-L$libdir' 9827 export_dynamic_flag_spec='$wl--export-all-symbols' 9828 allow_undefined_flag=unsupported 9829 always_export_symbols=no 9830 enable_shared_with_static_runtimes=yes 9831 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9832 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9833 9834 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9835 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9836 # If the export-symbols file already is a .def file, use it as 9837 # is; otherwise, prepend EXPORTS... 9838 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9839 cp $export_symbols $output_objdir/$soname.def; 9840 else 9841 echo EXPORTS > $output_objdir/$soname.def; 9842 cat $export_symbols >> $output_objdir/$soname.def; 9843 fi~ 9844 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9845 else 9846 ld_shlibs=no 9847 fi 9848 ;; 9849 9850 haiku*) 9851 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9852 link_all_deplibs=yes 9853 ;; 9854 9855 os2*) 9856 hardcode_libdir_flag_spec='-L$libdir' 9857 hardcode_minus_L=yes 9858 allow_undefined_flag=unsupported 9859 shrext_cmds=.dll 9860 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9861 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9862 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9863 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9864 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9865 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9866 emximp -o $lib $output_objdir/$libname.def' 9867 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9868 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9869 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9870 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9871 prefix_cmds="$SED"~ 9872 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9873 prefix_cmds="$prefix_cmds -e 1d"; 9874 fi~ 9875 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9876 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9877 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9878 emximp -o $lib $output_objdir/$libname.def' 9879 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9880 enable_shared_with_static_runtimes=yes 9881 file_list_spec='@' 9882 ;; 9883 9884 interix[3-9]*) 9885 hardcode_direct=no 9886 hardcode_shlibpath_var=no 9887 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9888 export_dynamic_flag_spec='$wl-E' 9889 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9890 # Instead, shared libraries are loaded at an image base (0x10000000 by 9891 # default) and relocated if they conflict, which is a slow very memory 9892 # consuming and fragmenting process. To avoid this, we pick a random, 9893 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9894 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9895 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9896 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9897 ;; 9898 9899 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9900 tmp_diet=no 9901 if test linux-dietlibc = "$host_os"; then 9902 case $cc_basename in 9903 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9904 esac 9905 fi 9906 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9907 && test no = "$tmp_diet" 9908 then 9909 tmp_addflag=' $pic_flag' 9910 tmp_sharedflag='-shared' 9911 case $cc_basename,$host_cpu in 9912 pgcc*) # Portland Group C compiler 9913 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' 9914 tmp_addflag=' $pic_flag' 9915 ;; 9916 pgf77* | pgf90* | pgf95* | pgfortran*) 9917 # Portland Group f77 and f90 compilers 9918 whole_archive_flag_spec='$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' 9919 tmp_addflag=' $pic_flag -Mnomain' ;; 9920 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9921 tmp_addflag=' -i_dynamic' ;; 9922 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9923 tmp_addflag=' -i_dynamic -nofor_main' ;; 9924 ifc* | ifort*) # Intel Fortran compiler 9925 tmp_addflag=' -nofor_main' ;; 9926 lf95*) # Lahey Fortran 8.1 9927 whole_archive_flag_spec= 9928 tmp_sharedflag='--shared' ;; 9929 nagfor*) # NAGFOR 5.3 9930 tmp_sharedflag='-Wl,-shared' ;; 9931 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9932 tmp_sharedflag='-qmkshrobj' 9933 tmp_addflag= ;; 9934 nvcc*) # Cuda Compiler Driver 2.2 9935 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9936 compiler_needs_object=yes 9937 ;; 9938 esac 9939 case `$CC -V 2>&1 | $SED 5q` in 9940 *Sun\ C*) # Sun C 5.9 9941 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9942 compiler_needs_object=yes 9943 tmp_sharedflag='-G' ;; 9944 *Sun\ F*) # Sun Fortran 8.3 9945 tmp_sharedflag='-G' ;; 9946 esac 9947 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9948 9949 if test yes = "$supports_anon_versioning"; then 9950 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9951 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9952 echo "local: *; };" >> $output_objdir/$libname.ver~ 9953 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9954 fi 9955 9956 case $cc_basename in 9957 tcc*) 9958 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9959 export_dynamic_flag_spec='-rdynamic' 9960 ;; 9961 xlf* | bgf* | bgxlf* | mpixlf*) 9962 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9963 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9964 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9965 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9966 if test yes = "$supports_anon_versioning"; then 9967 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9968 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9969 echo "local: *; };" >> $output_objdir/$libname.ver~ 9970 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9971 fi 9972 ;; 9973 esac 9974 else 9975 ld_shlibs=no 9976 fi 9977 ;; 9978 9979 netbsd* | netbsdelf*-gnu) 9980 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9981 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9982 wlarc= 9983 else 9984 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9985 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9986 fi 9987 ;; 9988 9989 solaris*) 9990 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9991 ld_shlibs=no 9992 cat <<_LT_EOF 1>&2 9993 9994 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9995 *** create shared libraries on Solaris systems. Therefore, libtool 9996 *** is disabling shared libraries support. We urge you to upgrade GNU 9997 *** binutils to release 2.9.1 or newer. Another option is to modify 9998 *** your PATH or compiler configuration so that the native linker is 9999 *** used, and then restart. 10000 10001 _LT_EOF 10002 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10003 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10004 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10005 else 10006 ld_shlibs=no 10007 fi 10008 ;; 10009 10010 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10011 case `$LD -v 2>&1` in 10012 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10013 ld_shlibs=no 10014 cat <<_LT_EOF 1>&2 10015 10016 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10017 *** reliably create shared libraries on SCO systems. Therefore, libtool 10018 *** is disabling shared libraries support. We urge you to upgrade GNU 10019 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10020 *** your PATH or compiler configuration so that the native linker is 10021 *** used, and then restart. 10022 10023 _LT_EOF 10024 ;; 10025 *) 10026 # For security reasons, it is highly recommended that you always 10027 # use absolute paths for naming shared libraries, and exclude the 10028 # DT_RUNPATH tag from executables and libraries. But doing so 10029 # requires that you compile everything twice, which is a pain. 10030 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10031 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10032 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10033 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10034 else 10035 ld_shlibs=no 10036 fi 10037 ;; 10038 esac 10039 ;; 10040 10041 sunos4*) 10042 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10043 wlarc= 10044 hardcode_direct=yes 10045 hardcode_shlibpath_var=no 10046 ;; 10047 10048 *) 10049 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10050 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10051 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10052 else 10053 ld_shlibs=no 10054 fi 10055 ;; 10056 esac 10057 10058 if test no = "$ld_shlibs"; then 10059 runpath_var= 10060 hardcode_libdir_flag_spec= 10061 export_dynamic_flag_spec= 10062 whole_archive_flag_spec= 10063 fi 10064 else 10065 # PORTME fill in a description of your system's linker (not GNU ld) 10066 case $host_os in 10067 aix3*) 10068 allow_undefined_flag=unsupported 10069 always_export_symbols=yes 10070 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10071 # Note: this linker hardcodes the directories in LIBPATH if there 10072 # are no directories specified by -L. 10073 hardcode_minus_L=yes 10074 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10075 # Neither direct hardcoding nor static linking is supported with a 10076 # broken collect2. 10077 hardcode_direct=unsupported 10078 fi 10079 ;; 10080 10081 aix[4-9]*) 10082 if test ia64 = "$host_cpu"; then 10083 # On IA64, the linker does run time linking by default, so we don't 10084 # have to do anything special. 10085 aix_use_runtimelinking=no 10086 exp_sym_flag='-Bexport' 10087 no_entry_flag= 10088 else 10089 # If we're using GNU nm, then we don't want the "-C" option. 10090 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10091 # Without the "-l" option, or with the "-B" option, AIX nm treats 10092 # weak defined symbols like other global defined symbols, whereas 10093 # GNU nm marks them as "W". 10094 # While the 'weak' keyword is ignored in the Export File, we need 10095 # it in the Import File for the 'aix-soname' feature, so we have 10096 # to replace the "-B" option with "-P" for AIX nm. 10097 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10098 export_symbols_cmds='$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' 10099 else 10100 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' 10101 fi 10102 aix_use_runtimelinking=no 10103 10104 # Test if we are trying to use run time linking or normal 10105 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10106 # have runtime linking enabled, and use it for executables. 10107 # For shared libraries, we enable/disable runtime linking 10108 # depending on the kind of the shared library created - 10109 # when "with_aix_soname,aix_use_runtimelinking" is: 10110 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10111 # "aix,yes" lib.so shared, rtl:yes, for executables 10112 # lib.a static archive 10113 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10114 # lib.a(lib.so.V) shared, rtl:no, for executables 10115 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10116 # lib.a(lib.so.V) shared, rtl:no 10117 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10118 # lib.a static archive 10119 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10120 for ld_flag in $LDFLAGS; do 10121 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10122 aix_use_runtimelinking=yes 10123 break 10124 fi 10125 done 10126 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10127 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10128 # so we don't have lib.a shared libs to link our executables. 10129 # We have to force runtime linking in this case. 10130 aix_use_runtimelinking=yes 10131 LDFLAGS="$LDFLAGS -Wl,-brtl" 10132 fi 10133 ;; 10134 esac 10135 10136 exp_sym_flag='-bexport' 10137 no_entry_flag='-bnoentry' 10138 fi 10139 10140 # When large executables or shared objects are built, AIX ld can 10141 # have problems creating the table of contents. If linking a library 10142 # or program results in "error TOC overflow" add -mminimal-toc to 10143 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10144 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10145 10146 archive_cmds='' 10147 hardcode_direct=yes 10148 hardcode_direct_absolute=yes 10149 hardcode_libdir_separator=':' 10150 link_all_deplibs=yes 10151 file_list_spec='$wl-f,' 10152 case $with_aix_soname,$aix_use_runtimelinking in 10153 aix,*) ;; # traditional, no import file 10154 svr4,* | *,yes) # use import file 10155 # The Import File defines what to hardcode. 10156 hardcode_direct=no 10157 hardcode_direct_absolute=no 10158 ;; 10159 esac 10160 10161 if test yes = "$GCC"; then 10162 case $host_os in aix4.[012]|aix4.[012].*) 10163 # We only want to do this on AIX 4.2 and lower, the check 10164 # below for broken collect2 doesn't work under 4.3+ 10165 collect2name=`$CC -print-prog-name=collect2` 10166 if test -f "$collect2name" && 10167 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10168 then 10169 # We have reworked collect2 10170 : 10171 else 10172 # We have old collect2 10173 hardcode_direct=unsupported 10174 # It fails to find uninstalled libraries when the uninstalled 10175 # path is not listed in the libpath. Setting hardcode_minus_L 10176 # to unsupported forces relinking 10177 hardcode_minus_L=yes 10178 hardcode_libdir_flag_spec='-L$libdir' 10179 hardcode_libdir_separator= 10180 fi 10181 ;; 10182 esac 10183 shared_flag='-shared' 10184 if test yes = "$aix_use_runtimelinking"; then 10185 shared_flag="$shared_flag "'$wl-G' 10186 fi 10187 # Need to ensure runtime linking is disabled for the traditional 10188 # shared library, or the linker may eventually find shared libraries 10189 # /with/ Import File - we do not want to mix them. 10190 shared_flag_aix='-shared' 10191 shared_flag_svr4='-shared $wl-G' 10192 else 10193 # not using gcc 10194 if test ia64 = "$host_cpu"; then 10195 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10196 # chokes on -Wl,-G. The following line is correct: 10197 shared_flag='-G' 10198 else 10199 if test yes = "$aix_use_runtimelinking"; then 10200 shared_flag='$wl-G' 10201 else 10202 shared_flag='$wl-bM:SRE' 10203 fi 10204 shared_flag_aix='$wl-bM:SRE' 10205 shared_flag_svr4='$wl-G' 10206 fi 10207 fi 10208 10209 export_dynamic_flag_spec='$wl-bexpall' 10210 # It seems that -bexpall does not export symbols beginning with 10211 # underscore (_), so it is better to generate a list of symbols to export. 10212 always_export_symbols=yes 10213 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10214 # Warning - without using the other runtime loading flags (-brtl), 10215 # -berok will link without error, but may produce a broken library. 10216 allow_undefined_flag='-berok' 10217 # Determine the default libpath from the value encoded in an 10218 # empty executable. 10219 if test set = "${lt_cv_aix_libpath+set}"; then 10220 aix_libpath=$lt_cv_aix_libpath 10221 else 10222 if test ${lt_cv_aix_libpath_+y} 10223 then : 10224 printf %s "(cached) " >&6 10225 else $as_nop 10226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10227 /* end confdefs.h. */ 10228 10229 int 10230 main (void) 10231 { 10232 10233 ; 10234 return 0; 10235 } 10236 _ACEOF 10237 if ac_fn_c_try_link "$LINENO" 10238 then : 10239 10240 lt_aix_libpath_sed=' 10241 /Import File Strings/,/^$/ { 10242 /^0/ { 10243 s/^0 *\([^ ]*\) *$/\1/ 10244 p 10245 } 10246 }' 10247 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10248 # Check for a 64-bit object if we didn't find anything. 10249 if test -z "$lt_cv_aix_libpath_"; then 10250 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10251 fi 10252 fi 10253 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10254 conftest$ac_exeext conftest.$ac_ext 10255 if test -z "$lt_cv_aix_libpath_"; then 10256 lt_cv_aix_libpath_=/usr/lib:/lib 10257 fi 10258 10259 fi 10260 10261 aix_libpath=$lt_cv_aix_libpath_ 10262 fi 10263 10264 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10265 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' '$shared_flag 10266 else 10267 if test ia64 = "$host_cpu"; then 10268 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10269 allow_undefined_flag="-z nodefs" 10270 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10271 else 10272 # Determine the default libpath from the value encoded in an 10273 # empty executable. 10274 if test set = "${lt_cv_aix_libpath+set}"; then 10275 aix_libpath=$lt_cv_aix_libpath 10276 else 10277 if test ${lt_cv_aix_libpath_+y} 10278 then : 10279 printf %s "(cached) " >&6 10280 else $as_nop 10281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10282 /* end confdefs.h. */ 10283 10284 int 10285 main (void) 10286 { 10287 10288 ; 10289 return 0; 10290 } 10291 _ACEOF 10292 if ac_fn_c_try_link "$LINENO" 10293 then : 10294 10295 lt_aix_libpath_sed=' 10296 /Import File Strings/,/^$/ { 10297 /^0/ { 10298 s/^0 *\([^ ]*\) *$/\1/ 10299 p 10300 } 10301 }' 10302 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10303 # Check for a 64-bit object if we didn't find anything. 10304 if test -z "$lt_cv_aix_libpath_"; then 10305 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10306 fi 10307 fi 10308 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10309 conftest$ac_exeext conftest.$ac_ext 10310 if test -z "$lt_cv_aix_libpath_"; then 10311 lt_cv_aix_libpath_=/usr/lib:/lib 10312 fi 10313 10314 fi 10315 10316 aix_libpath=$lt_cv_aix_libpath_ 10317 fi 10318 10319 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10320 # Warning - without using the other run time loading flags, 10321 # -berok will link without error, but may produce a broken library. 10322 no_undefined_flag=' $wl-bernotok' 10323 allow_undefined_flag=' $wl-berok' 10324 if test yes = "$with_gnu_ld"; then 10325 # We only use this code for GNU lds that support --whole-archive. 10326 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10327 else 10328 # Exported symbols can be pulled into shared objects from archives 10329 whole_archive_flag_spec='$convenience' 10330 fi 10331 archive_cmds_need_lc=yes 10332 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10333 # -brtl affects multiple linker settings, -berok does not and is overridden later 10334 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10335 if test svr4 != "$with_aix_soname"; then 10336 # This is similar to how AIX traditionally builds its shared libraries. 10337 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/$soname' 10338 fi 10339 if test aix != "$with_aix_soname"; then 10340 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/$shared_archive_member_spec.imp' 10341 else 10342 # used by -dlpreopen to get the symbols 10343 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10344 fi 10345 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10346 fi 10347 fi 10348 ;; 10349 10350 amigaos*) 10351 case $host_cpu in 10352 powerpc) 10353 # see comment about AmigaOS4 .so support 10354 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10355 archive_expsym_cmds='' 10356 ;; 10357 m68k) 10358 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10359 hardcode_libdir_flag_spec='-L$libdir' 10360 hardcode_minus_L=yes 10361 ;; 10362 esac 10363 ;; 10364 10365 bsdi[45]*) 10366 export_dynamic_flag_spec=-rdynamic 10367 ;; 10368 10369 cygwin* | mingw* | pw32* | cegcc*) 10370 # When not using gcc, we currently assume that we are using 10371 # Microsoft Visual C++ or Intel C++ Compiler. 10372 # hardcode_libdir_flag_spec is actually meaningless, as there is 10373 # no search path for DLLs. 10374 case $cc_basename in 10375 cl* | icl*) 10376 # Native MSVC or ICC 10377 hardcode_libdir_flag_spec=' ' 10378 allow_undefined_flag=unsupported 10379 always_export_symbols=yes 10380 file_list_spec='@' 10381 # Tell ltmain to make .lib files, not .a files. 10382 libext=lib 10383 # Tell ltmain to make .dll files, not .so files. 10384 shrext_cmds=.dll 10385 # FIXME: Setting linknames here is a bad hack. 10386 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10387 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10388 cp "$export_symbols" "$output_objdir/$soname.def"; 10389 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10390 else 10391 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10392 fi~ 10393 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10394 linknames=' 10395 # The linker will not automatically build a static lib if we build a DLL. 10396 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10397 enable_shared_with_static_runtimes=yes 10398 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10399 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10400 # Don't use ranlib 10401 old_postinstall_cmds='chmod 644 $oldlib' 10402 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10403 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10404 case $lt_outputfile in 10405 *.exe|*.EXE) ;; 10406 *) 10407 lt_outputfile=$lt_outputfile.exe 10408 lt_tool_outputfile=$lt_tool_outputfile.exe 10409 ;; 10410 esac~ 10411 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10412 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10413 $RM "$lt_outputfile.manifest"; 10414 fi' 10415 ;; 10416 *) 10417 # Assume MSVC and ICC wrapper 10418 hardcode_libdir_flag_spec=' ' 10419 allow_undefined_flag=unsupported 10420 # Tell ltmain to make .lib files, not .a files. 10421 libext=lib 10422 # Tell ltmain to make .dll files, not .so files. 10423 shrext_cmds=.dll 10424 # FIXME: Setting linknames here is a bad hack. 10425 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10426 # The linker will automatically build a .lib file if we build a DLL. 10427 old_archive_from_new_cmds='true' 10428 # FIXME: Should let the user specify the lib program. 10429 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10430 enable_shared_with_static_runtimes=yes 10431 ;; 10432 esac 10433 ;; 10434 10435 darwin* | rhapsody*) 10436 10437 10438 archive_cmds_need_lc=no 10439 hardcode_direct=no 10440 hardcode_automatic=yes 10441 hardcode_shlibpath_var=unsupported 10442 if test yes = "$lt_cv_ld_force_load"; then 10443 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10444 10445 else 10446 whole_archive_flag_spec='' 10447 fi 10448 link_all_deplibs=yes 10449 allow_undefined_flag=$_lt_dar_allow_undefined 10450 case $cc_basename in 10451 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10452 *) _lt_dar_can_shared=$GCC ;; 10453 esac 10454 if test yes = "$_lt_dar_can_shared"; then 10455 output_verbose_link_cmd=func_echo_all 10456 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10457 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10458 archive_expsym_cmds="$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$_lt_dsymutil" 10459 module_expsym_cmds="$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" 10460 10461 else 10462 ld_shlibs=no 10463 fi 10464 10465 ;; 10466 10467 dgux*) 10468 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10469 hardcode_libdir_flag_spec='-L$libdir' 10470 hardcode_shlibpath_var=no 10471 ;; 10472 10473 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10474 # support. Future versions do this automatically, but an explicit c++rt0.o 10475 # does not break anything, and helps significantly (at the cost of a little 10476 # extra space). 10477 freebsd2.2*) 10478 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10479 hardcode_libdir_flag_spec='-R$libdir' 10480 hardcode_direct=yes 10481 hardcode_shlibpath_var=no 10482 ;; 10483 10484 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10485 freebsd2.*) 10486 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10487 hardcode_direct=yes 10488 hardcode_minus_L=yes 10489 hardcode_shlibpath_var=no 10490 ;; 10491 10492 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10493 freebsd* | dragonfly* | midnightbsd*) 10494 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10495 hardcode_libdir_flag_spec='-R$libdir' 10496 hardcode_direct=yes 10497 hardcode_shlibpath_var=no 10498 ;; 10499 10500 hpux9*) 10501 if test yes = "$GCC"; then 10502 archive_cmds='$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 $lib' 10503 else 10504 archive_cmds='$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 $lib' 10505 fi 10506 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10507 hardcode_libdir_separator=: 10508 hardcode_direct=yes 10509 10510 # hardcode_minus_L: Not really in the search PATH, 10511 # but as the default location of the library. 10512 hardcode_minus_L=yes 10513 export_dynamic_flag_spec='$wl-E' 10514 ;; 10515 10516 hpux10*) 10517 if test yes,no = "$GCC,$with_gnu_ld"; then 10518 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10519 else 10520 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10521 fi 10522 if test no = "$with_gnu_ld"; then 10523 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10524 hardcode_libdir_separator=: 10525 hardcode_direct=yes 10526 hardcode_direct_absolute=yes 10527 export_dynamic_flag_spec='$wl-E' 10528 # hardcode_minus_L: Not really in the search PATH, 10529 # but as the default location of the library. 10530 hardcode_minus_L=yes 10531 fi 10532 ;; 10533 10534 hpux11*) 10535 if test yes,no = "$GCC,$with_gnu_ld"; then 10536 case $host_cpu in 10537 hppa*64*) 10538 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10539 ;; 10540 ia64*) 10541 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10542 ;; 10543 *) 10544 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10545 ;; 10546 esac 10547 else 10548 case $host_cpu in 10549 hppa*64*) 10550 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10551 ;; 10552 ia64*) 10553 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10554 ;; 10555 *) 10556 10557 # Older versions of the 11.00 compiler do not understand -b yet 10558 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10560 printf %s "checking if $CC understands -b... " >&6; } 10561 if test ${lt_cv_prog_compiler__b+y} 10562 then : 10563 printf %s "(cached) " >&6 10564 else $as_nop 10565 lt_cv_prog_compiler__b=no 10566 save_LDFLAGS=$LDFLAGS 10567 LDFLAGS="$LDFLAGS -b" 10568 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10569 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10570 # The linker can only warn and ignore the option if not recognized 10571 # So say no if there are warnings 10572 if test -s conftest.err; then 10573 # Append any errors to the config.log. 10574 cat conftest.err 1>&5 10575 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10576 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10577 if diff conftest.exp conftest.er2 >/dev/null; then 10578 lt_cv_prog_compiler__b=yes 10579 fi 10580 else 10581 lt_cv_prog_compiler__b=yes 10582 fi 10583 fi 10584 $RM -r conftest* 10585 LDFLAGS=$save_LDFLAGS 10586 10587 fi 10588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10589 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10590 10591 if test yes = "$lt_cv_prog_compiler__b"; then 10592 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10593 else 10594 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10595 fi 10596 10597 ;; 10598 esac 10599 fi 10600 if test no = "$with_gnu_ld"; then 10601 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10602 hardcode_libdir_separator=: 10603 10604 case $host_cpu in 10605 hppa*64*|ia64*) 10606 hardcode_direct=no 10607 hardcode_shlibpath_var=no 10608 ;; 10609 *) 10610 hardcode_direct=yes 10611 hardcode_direct_absolute=yes 10612 export_dynamic_flag_spec='$wl-E' 10613 10614 # hardcode_minus_L: Not really in the search PATH, 10615 # but as the default location of the library. 10616 hardcode_minus_L=yes 10617 ;; 10618 esac 10619 fi 10620 ;; 10621 10622 irix5* | irix6* | nonstopux*) 10623 if test yes = "$GCC"; then 10624 archive_cmds='$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 $lib' 10625 # Try to use the -exported_symbol ld option, if it does not 10626 # work, assume that -exports_file does not work either and 10627 # implicitly export all symbols. 10628 # This should be the same for all languages, so no per-tag cache variable. 10629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10630 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10631 if test ${lt_cv_irix_exported_symbol+y} 10632 then : 10633 printf %s "(cached) " >&6 10634 else $as_nop 10635 save_LDFLAGS=$LDFLAGS 10636 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10638 /* end confdefs.h. */ 10639 int foo (void) { return 0; } 10640 _ACEOF 10641 if ac_fn_c_try_link "$LINENO" 10642 then : 10643 lt_cv_irix_exported_symbol=yes 10644 else $as_nop 10645 lt_cv_irix_exported_symbol=no 10646 fi 10647 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10648 conftest$ac_exeext conftest.$ac_ext 10649 LDFLAGS=$save_LDFLAGS 10650 fi 10651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10652 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10653 if test yes = "$lt_cv_irix_exported_symbol"; then 10654 archive_expsym_cmds='$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 $lib' 10655 fi 10656 link_all_deplibs=no 10657 else 10658 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10659 archive_expsym_cmds='$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 $lib' 10660 fi 10661 archive_cmds_need_lc='no' 10662 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10663 hardcode_libdir_separator=: 10664 inherit_rpath=yes 10665 link_all_deplibs=yes 10666 ;; 10667 10668 linux*) 10669 case $cc_basename in 10670 tcc*) 10671 # Fabrice Bellard et al's Tiny C Compiler 10672 ld_shlibs=yes 10673 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10674 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10675 ;; 10676 esac 10677 ;; 10678 10679 netbsd* | netbsdelf*-gnu) 10680 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10681 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10682 else 10683 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10684 fi 10685 hardcode_libdir_flag_spec='-R$libdir' 10686 hardcode_direct=yes 10687 hardcode_shlibpath_var=no 10688 ;; 10689 10690 newsos6) 10691 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10692 hardcode_direct=yes 10693 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10694 hardcode_libdir_separator=: 10695 hardcode_shlibpath_var=no 10696 ;; 10697 10698 *nto* | *qnx*) 10699 ;; 10700 10701 openbsd* | bitrig*) 10702 if test -f /usr/libexec/ld.so; then 10703 hardcode_direct=yes 10704 hardcode_shlibpath_var=no 10705 hardcode_direct_absolute=yes 10706 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10707 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10708 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10709 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10710 export_dynamic_flag_spec='$wl-E' 10711 else 10712 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10713 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10714 fi 10715 else 10716 ld_shlibs=no 10717 fi 10718 ;; 10719 10720 os2*) 10721 hardcode_libdir_flag_spec='-L$libdir' 10722 hardcode_minus_L=yes 10723 allow_undefined_flag=unsupported 10724 shrext_cmds=.dll 10725 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10726 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10727 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10728 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10729 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10730 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10731 emximp -o $lib $output_objdir/$libname.def' 10732 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10733 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10734 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10735 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10736 prefix_cmds="$SED"~ 10737 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10738 prefix_cmds="$prefix_cmds -e 1d"; 10739 fi~ 10740 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10741 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10742 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10743 emximp -o $lib $output_objdir/$libname.def' 10744 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10745 enable_shared_with_static_runtimes=yes 10746 file_list_spec='@' 10747 ;; 10748 10749 osf3*) 10750 if test yes = "$GCC"; then 10751 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10752 archive_cmds='$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 $lib' 10753 else 10754 allow_undefined_flag=' -expect_unresolved \*' 10755 archive_cmds='$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 $lib' 10756 fi 10757 archive_cmds_need_lc='no' 10758 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10759 hardcode_libdir_separator=: 10760 ;; 10761 10762 osf4* | osf5*) # as osf3* with the addition of -msym flag 10763 if test yes = "$GCC"; then 10764 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10765 archive_cmds='$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 $lib' 10766 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10767 else 10768 allow_undefined_flag=' -expect_unresolved \*' 10769 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' 10770 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~ 10771 $CC -shared$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' 10772 10773 # Both c and cxx compiler support -rpath directly 10774 hardcode_libdir_flag_spec='-rpath $libdir' 10775 fi 10776 archive_cmds_need_lc='no' 10777 hardcode_libdir_separator=: 10778 ;; 10779 10780 solaris*) 10781 no_undefined_flag=' -z defs' 10782 if test yes = "$GCC"; then 10783 wlarc='$wl' 10784 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10785 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10786 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10787 else 10788 case `$CC -V 2>&1` in 10789 *"Compilers 5.0"*) 10790 wlarc='' 10791 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10792 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10793 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10794 ;; 10795 *) 10796 wlarc='$wl' 10797 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10798 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10799 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10800 ;; 10801 esac 10802 fi 10803 hardcode_libdir_flag_spec='-R$libdir' 10804 hardcode_shlibpath_var=no 10805 case $host_os in 10806 solaris2.[0-5] | solaris2.[0-5].*) ;; 10807 *) 10808 # The compiler driver will combine and reorder linker options, 10809 # but understands '-z linker_flag'. GCC discards it without '$wl', 10810 # but is careful enough not to reorder. 10811 # Supported since Solaris 2.6 (maybe 2.5.1?) 10812 if test yes = "$GCC"; then 10813 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10814 else 10815 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10816 fi 10817 ;; 10818 esac 10819 link_all_deplibs=yes 10820 ;; 10821 10822 sunos4*) 10823 if test sequent = "$host_vendor"; then 10824 # Use $CC to link under sequent, because it throws in some extra .o 10825 # files that make .init and .fini sections work. 10826 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10827 else 10828 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10829 fi 10830 hardcode_libdir_flag_spec='-L$libdir' 10831 hardcode_direct=yes 10832 hardcode_minus_L=yes 10833 hardcode_shlibpath_var=no 10834 ;; 10835 10836 sysv4) 10837 case $host_vendor in 10838 sni) 10839 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10840 hardcode_direct=yes # is this really true??? 10841 ;; 10842 siemens) 10843 ## LD is ld it makes a PLAMLIB 10844 ## CC just makes a GrossModule. 10845 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10846 reload_cmds='$CC -r -o $output$reload_objs' 10847 hardcode_direct=no 10848 ;; 10849 motorola) 10850 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10851 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10852 ;; 10853 esac 10854 runpath_var='LD_RUN_PATH' 10855 hardcode_shlibpath_var=no 10856 ;; 10857 10858 sysv4.3*) 10859 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10860 hardcode_shlibpath_var=no 10861 export_dynamic_flag_spec='-Bexport' 10862 ;; 10863 10864 sysv4*MP*) 10865 if test -d /usr/nec; then 10866 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10867 hardcode_shlibpath_var=no 10868 runpath_var=LD_RUN_PATH 10869 hardcode_runpath_var=yes 10870 ld_shlibs=yes 10871 fi 10872 ;; 10873 10874 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10875 no_undefined_flag='$wl-z,text' 10876 archive_cmds_need_lc=no 10877 hardcode_shlibpath_var=no 10878 runpath_var='LD_RUN_PATH' 10879 10880 if test yes = "$GCC"; then 10881 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10882 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10883 else 10884 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10885 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10886 fi 10887 ;; 10888 10889 sysv5* | sco3.2v5* | sco5v6*) 10890 # Note: We CANNOT use -z defs as we might desire, because we do not 10891 # link with -lc, and that would cause any symbols used from libc to 10892 # always be unresolved, which means just about no library would 10893 # ever link correctly. If we're not using GNU ld we use -z text 10894 # though, which does catch some bad symbols but isn't as heavy-handed 10895 # as -z defs. 10896 no_undefined_flag='$wl-z,text' 10897 allow_undefined_flag='$wl-z,nodefs' 10898 archive_cmds_need_lc=no 10899 hardcode_shlibpath_var=no 10900 hardcode_libdir_flag_spec='$wl-R,$libdir' 10901 hardcode_libdir_separator=':' 10902 link_all_deplibs=yes 10903 export_dynamic_flag_spec='$wl-Bexport' 10904 runpath_var='LD_RUN_PATH' 10905 10906 if test yes = "$GCC"; then 10907 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10908 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10909 else 10910 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10911 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10912 fi 10913 ;; 10914 10915 uts4*) 10916 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10917 hardcode_libdir_flag_spec='-L$libdir' 10918 hardcode_shlibpath_var=no 10919 ;; 10920 10921 *) 10922 ld_shlibs=no 10923 ;; 10924 esac 10925 10926 if test sni = "$host_vendor"; then 10927 case $host in 10928 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10929 export_dynamic_flag_spec='$wl-Blargedynsym' 10930 ;; 10931 esac 10932 fi 10933 fi 10934 10935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10936 printf "%s\n" "$ld_shlibs" >&6; } 10937 test no = "$ld_shlibs" && can_build_shared=no 10938 10939 with_gnu_ld=$with_gnu_ld 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 # 10956 # Do we need to explicitly link libc? 10957 # 10958 case "x$archive_cmds_need_lc" in 10959 x|xyes) 10960 # Assume -lc should be added 10961 archive_cmds_need_lc=yes 10962 10963 if test yes,yes = "$GCC,$enable_shared"; then 10964 case $archive_cmds in 10965 *'~'*) 10966 # FIXME: we may have to deal with multi-command sequences. 10967 ;; 10968 '$CC '*) 10969 # Test whether the compiler implicitly links with -lc since on some 10970 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10971 # to ld, don't add -lc before -lgcc. 10972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10973 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10974 if test ${lt_cv_archive_cmds_need_lc+y} 10975 then : 10976 printf %s "(cached) " >&6 10977 else $as_nop 10978 $RM conftest* 10979 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10980 10981 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10982 (eval $ac_compile) 2>&5 10983 ac_status=$? 10984 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10985 test $ac_status = 0; } 2>conftest.err; then 10986 soname=conftest 10987 lib=conftest 10988 libobjs=conftest.$ac_objext 10989 deplibs= 10990 wl=$lt_prog_compiler_wl 10991 pic_flag=$lt_prog_compiler_pic 10992 compiler_flags=-v 10993 linker_flags=-v 10994 verstring= 10995 output_objdir=. 10996 libname=conftest 10997 lt_save_allow_undefined_flag=$allow_undefined_flag 10998 allow_undefined_flag= 10999 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11000 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11001 ac_status=$? 11002 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11003 test $ac_status = 0; } 11004 then 11005 lt_cv_archive_cmds_need_lc=no 11006 else 11007 lt_cv_archive_cmds_need_lc=yes 11008 fi 11009 allow_undefined_flag=$lt_save_allow_undefined_flag 11010 else 11011 cat conftest.err 1>&5 11012 fi 11013 $RM conftest* 11014 11015 fi 11016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11017 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11018 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11019 ;; 11020 esac 11021 fi 11022 ;; 11023 esac 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11177 printf %s "checking dynamic linker characteristics... " >&6; } 11178 11179 if test yes = "$GCC"; then 11180 case $host_os in 11181 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11182 *) lt_awk_arg='/^libraries:/' ;; 11183 esac 11184 case $host_os in 11185 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11186 *) lt_sed_strip_eq='s|=/|/|g' ;; 11187 esac 11188 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11189 case $lt_search_path_spec in 11190 *\;*) 11191 # if the path contains ";" then we assume it to be the separator 11192 # otherwise default to the standard path separator (i.e. ":") - it is 11193 # assumed that no part of a normal pathname contains ";" but that should 11194 # okay in the real world where ";" in dirpaths is itself problematic. 11195 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11196 ;; 11197 *) 11198 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11199 ;; 11200 esac 11201 # Ok, now we have the path, separated by spaces, we can step through it 11202 # and add multilib dir if necessary... 11203 lt_tmp_lt_search_path_spec= 11204 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11205 # ...but if some path component already ends with the multilib dir we assume 11206 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11207 case "$lt_multi_os_dir; $lt_search_path_spec " in 11208 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11209 lt_multi_os_dir= 11210 ;; 11211 esac 11212 for lt_sys_path in $lt_search_path_spec; do 11213 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11214 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11215 elif test -n "$lt_multi_os_dir"; then 11216 test -d "$lt_sys_path" && \ 11217 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11218 fi 11219 done 11220 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11221 BEGIN {RS = " "; FS = "/|\n";} { 11222 lt_foo = ""; 11223 lt_count = 0; 11224 for (lt_i = NF; lt_i > 0; lt_i--) { 11225 if ($lt_i != "" && $lt_i != ".") { 11226 if ($lt_i == "..") { 11227 lt_count++; 11228 } else { 11229 if (lt_count == 0) { 11230 lt_foo = "/" $lt_i lt_foo; 11231 } else { 11232 lt_count--; 11233 } 11234 } 11235 } 11236 } 11237 if (lt_foo != "") { lt_freq[lt_foo]++; } 11238 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11239 }'` 11240 # AWK program above erroneously prepends '/' to C:/dos/paths 11241 # for these hosts. 11242 case $host_os in 11243 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11244 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11245 esac 11246 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11247 else 11248 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11249 fi 11250 library_names_spec= 11251 libname_spec='lib$name' 11252 soname_spec= 11253 shrext_cmds=.so 11254 postinstall_cmds= 11255 postuninstall_cmds= 11256 finish_cmds= 11257 finish_eval= 11258 shlibpath_var= 11259 shlibpath_overrides_runpath=unknown 11260 version_type=none 11261 dynamic_linker="$host_os ld.so" 11262 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11263 need_lib_prefix=unknown 11264 hardcode_into_libs=no 11265 11266 # when you set need_version to no, make sure it does not cause -set_version 11267 # flags to be left without arguments 11268 need_version=unknown 11269 11270 11271 11272 case $host_os in 11273 aix3*) 11274 version_type=linux # correct to gnu/linux during the next big refactor 11275 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11276 shlibpath_var=LIBPATH 11277 11278 # AIX 3 has no versioning support, so we append a major version to the name. 11279 soname_spec='$libname$release$shared_ext$major' 11280 ;; 11281 11282 aix[4-9]*) 11283 version_type=linux # correct to gnu/linux during the next big refactor 11284 need_lib_prefix=no 11285 need_version=no 11286 hardcode_into_libs=yes 11287 if test ia64 = "$host_cpu"; then 11288 # AIX 5 supports IA64 11289 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11290 shlibpath_var=LD_LIBRARY_PATH 11291 else 11292 # With GCC up to 2.95.x, collect2 would create an import file 11293 # for dependence libraries. The import file would start with 11294 # the line '#! .'. This would cause the generated library to 11295 # depend on '.', always an invalid library. This was fixed in 11296 # development snapshots of GCC prior to 3.0. 11297 case $host_os in 11298 aix4 | aix4.[01] | aix4.[01].*) 11299 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11300 echo ' yes ' 11301 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11302 : 11303 else 11304 can_build_shared=no 11305 fi 11306 ;; 11307 esac 11308 # Using Import Files as archive members, it is possible to support 11309 # filename-based versioning of shared library archives on AIX. While 11310 # this would work for both with and without runtime linking, it will 11311 # prevent static linking of such archives. So we do filename-based 11312 # shared library versioning with .so extension only, which is used 11313 # when both runtime linking and shared linking is enabled. 11314 # Unfortunately, runtime linking may impact performance, so we do 11315 # not want this to be the default eventually. Also, we use the 11316 # versioned .so libs for executables only if there is the -brtl 11317 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11318 # To allow for filename-based versioning support, we need to create 11319 # libNAME.so.V as an archive file, containing: 11320 # *) an Import File, referring to the versioned filename of the 11321 # archive as well as the shared archive member, telling the 11322 # bitwidth (32 or 64) of that shared object, and providing the 11323 # list of exported symbols of that shared object, eventually 11324 # decorated with the 'weak' keyword 11325 # *) the shared object with the F_LOADONLY flag set, to really avoid 11326 # it being seen by the linker. 11327 # At run time we better use the real file rather than another symlink, 11328 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11329 11330 case $with_aix_soname,$aix_use_runtimelinking in 11331 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11332 # soname into executable. Probably we can add versioning support to 11333 # collect2, so additional links can be useful in future. 11334 aix,yes) # traditional libtool 11335 dynamic_linker='AIX unversionable lib.so' 11336 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11337 # instead of lib<name>.a to let people know that these are not 11338 # typical AIX shared libraries. 11339 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11340 ;; 11341 aix,no) # traditional AIX only 11342 dynamic_linker='AIX lib.a(lib.so.V)' 11343 # We preserve .a as extension for shared libraries through AIX4.2 11344 # and later when we are not doing run time linking. 11345 library_names_spec='$libname$release.a $libname.a' 11346 soname_spec='$libname$release$shared_ext$major' 11347 ;; 11348 svr4,*) # full svr4 only 11349 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11350 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11351 # We do not specify a path in Import Files, so LIBPATH fires. 11352 shlibpath_overrides_runpath=yes 11353 ;; 11354 *,yes) # both, prefer svr4 11355 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11356 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11357 # unpreferred sharedlib libNAME.a needs extra handling 11358 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"' 11359 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.$libext"' 11360 # We do not specify a path in Import Files, so LIBPATH fires. 11361 shlibpath_overrides_runpath=yes 11362 ;; 11363 *,no) # both, prefer aix 11364 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11365 library_names_spec='$libname$release.a $libname.a' 11366 soname_spec='$libname$release$shared_ext$major' 11367 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11368 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11369 postuninstall_cmds='test -z "$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"' 11370 ;; 11371 esac 11372 shlibpath_var=LIBPATH 11373 fi 11374 ;; 11375 11376 amigaos*) 11377 case $host_cpu in 11378 powerpc) 11379 # Since July 2007 AmigaOS4 officially supports .so libraries. 11380 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11381 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11382 ;; 11383 m68k) 11384 library_names_spec='$libname.ixlibrary $libname.a' 11385 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11386 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 ${libname}_ixlibrary.a || exit 1; done' 11387 ;; 11388 esac 11389 ;; 11390 11391 beos*) 11392 library_names_spec='$libname$shared_ext' 11393 dynamic_linker="$host_os ld.so" 11394 shlibpath_var=LIBRARY_PATH 11395 ;; 11396 11397 bsdi[45]*) 11398 version_type=linux # correct to gnu/linux during the next big refactor 11399 need_version=no 11400 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11401 soname_spec='$libname$release$shared_ext$major' 11402 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11403 shlibpath_var=LD_LIBRARY_PATH 11404 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11405 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11406 # the default ld.so.conf also contains /usr/contrib/lib and 11407 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11408 # libtool to hard-code these into programs 11409 ;; 11410 11411 cygwin* | mingw* | pw32* | cegcc*) 11412 version_type=windows 11413 shrext_cmds=.dll 11414 need_version=no 11415 need_lib_prefix=no 11416 11417 case $GCC,$cc_basename in 11418 yes,*) 11419 # gcc 11420 library_names_spec='$libname.dll.a' 11421 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11422 postinstall_cmds='base_file=`basename \$file`~ 11423 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11424 dldir=$destdir/`dirname \$dlpath`~ 11425 test -d \$dldir || mkdir -p \$dldir~ 11426 $install_prog $dir/$dlname \$dldir/$dlname~ 11427 chmod a+x \$dldir/$dlname~ 11428 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11429 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11430 fi' 11431 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11432 dlpath=$dir/\$dldll~ 11433 $RM \$dlpath' 11434 shlibpath_overrides_runpath=yes 11435 11436 case $host_os in 11437 cygwin*) 11438 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11439 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11440 11441 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11442 ;; 11443 mingw* | cegcc*) 11444 # MinGW DLLs use traditional 'lib' prefix 11445 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11446 ;; 11447 pw32*) 11448 # pw32 DLLs use 'pw' prefix rather than 'lib' 11449 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11450 ;; 11451 esac 11452 dynamic_linker='Win32 ld.exe' 11453 ;; 11454 11455 *,cl* | *,icl*) 11456 # Native MSVC or ICC 11457 libname_spec='$name' 11458 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11459 library_names_spec='$libname.dll.lib' 11460 11461 case $build_os in 11462 mingw*) 11463 sys_lib_search_path_spec= 11464 lt_save_ifs=$IFS 11465 IFS=';' 11466 for lt_path in $LIB 11467 do 11468 IFS=$lt_save_ifs 11469 # Let DOS variable expansion print the short 8.3 style file name. 11470 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11471 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11472 done 11473 IFS=$lt_save_ifs 11474 # Convert to MSYS style. 11475 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11476 ;; 11477 cygwin*) 11478 # Convert to unix form, then to dos form, then back to unix form 11479 # but this time dos style (no spaces!) so that the unix form looks 11480 # like /cygdrive/c/PROGRA~1:/cygdr... 11481 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11482 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11483 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11484 ;; 11485 *) 11486 sys_lib_search_path_spec=$LIB 11487 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11488 # It is most probably a Windows format PATH. 11489 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11490 else 11491 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11492 fi 11493 # FIXME: find the short name or the path components, as spaces are 11494 # common. (e.g. "Program Files" -> "PROGRA~1") 11495 ;; 11496 esac 11497 11498 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11499 postinstall_cmds='base_file=`basename \$file`~ 11500 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11501 dldir=$destdir/`dirname \$dlpath`~ 11502 test -d \$dldir || mkdir -p \$dldir~ 11503 $install_prog $dir/$dlname \$dldir/$dlname' 11504 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11505 dlpath=$dir/\$dldll~ 11506 $RM \$dlpath' 11507 shlibpath_overrides_runpath=yes 11508 dynamic_linker='Win32 link.exe' 11509 ;; 11510 11511 *) 11512 # Assume MSVC and ICC wrapper 11513 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11514 dynamic_linker='Win32 ld.exe' 11515 ;; 11516 esac 11517 # FIXME: first we should search . and the directory the executable is in 11518 shlibpath_var=PATH 11519 ;; 11520 11521 darwin* | rhapsody*) 11522 dynamic_linker="$host_os dyld" 11523 version_type=darwin 11524 need_lib_prefix=no 11525 need_version=no 11526 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11527 soname_spec='$libname$release$major$shared_ext' 11528 shlibpath_overrides_runpath=yes 11529 shlibpath_var=DYLD_LIBRARY_PATH 11530 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11531 11532 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11533 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11534 ;; 11535 11536 dgux*) 11537 version_type=linux # correct to gnu/linux during the next big refactor 11538 need_lib_prefix=no 11539 need_version=no 11540 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11541 soname_spec='$libname$release$shared_ext$major' 11542 shlibpath_var=LD_LIBRARY_PATH 11543 ;; 11544 11545 freebsd* | dragonfly* | midnightbsd*) 11546 # DragonFly does not have aout. When/if they implement a new 11547 # versioning mechanism, adjust this. 11548 if test -x /usr/bin/objformat; then 11549 objformat=`/usr/bin/objformat` 11550 else 11551 case $host_os in 11552 freebsd[23].*) objformat=aout ;; 11553 *) objformat=elf ;; 11554 esac 11555 fi 11556 version_type=freebsd-$objformat 11557 case $version_type in 11558 freebsd-elf*) 11559 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11560 soname_spec='$libname$release$shared_ext$major' 11561 need_version=no 11562 need_lib_prefix=no 11563 ;; 11564 freebsd-*) 11565 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11566 need_version=yes 11567 ;; 11568 esac 11569 shlibpath_var=LD_LIBRARY_PATH 11570 case $host_os in 11571 freebsd2.*) 11572 shlibpath_overrides_runpath=yes 11573 ;; 11574 freebsd3.[01]* | freebsdelf3.[01]*) 11575 shlibpath_overrides_runpath=yes 11576 hardcode_into_libs=yes 11577 ;; 11578 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11579 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11580 shlibpath_overrides_runpath=no 11581 hardcode_into_libs=yes 11582 ;; 11583 *) # from 4.6 on, and DragonFly 11584 shlibpath_overrides_runpath=yes 11585 hardcode_into_libs=yes 11586 ;; 11587 esac 11588 ;; 11589 11590 haiku*) 11591 version_type=linux # correct to gnu/linux during the next big refactor 11592 need_lib_prefix=no 11593 need_version=no 11594 dynamic_linker="$host_os runtime_loader" 11595 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11596 soname_spec='$libname$release$shared_ext$major' 11597 shlibpath_var=LIBRARY_PATH 11598 shlibpath_overrides_runpath=no 11599 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11600 hardcode_into_libs=yes 11601 ;; 11602 11603 hpux9* | hpux10* | hpux11*) 11604 # Give a soname corresponding to the major version so that dld.sl refuses to 11605 # link against other versions. 11606 version_type=sunos 11607 need_lib_prefix=no 11608 need_version=no 11609 case $host_cpu in 11610 ia64*) 11611 shrext_cmds='.so' 11612 hardcode_into_libs=yes 11613 dynamic_linker="$host_os dld.so" 11614 shlibpath_var=LD_LIBRARY_PATH 11615 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11616 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11617 soname_spec='$libname$release$shared_ext$major' 11618 if test 32 = "$HPUX_IA64_MODE"; then 11619 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11620 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11621 else 11622 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11623 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11624 fi 11625 ;; 11626 hppa*64*) 11627 shrext_cmds='.sl' 11628 hardcode_into_libs=yes 11629 dynamic_linker="$host_os dld.sl" 11630 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11631 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11632 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11633 soname_spec='$libname$release$shared_ext$major' 11634 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11635 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11636 ;; 11637 *) 11638 shrext_cmds='.sl' 11639 dynamic_linker="$host_os dld.sl" 11640 shlibpath_var=SHLIB_PATH 11641 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11642 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11643 soname_spec='$libname$release$shared_ext$major' 11644 ;; 11645 esac 11646 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11647 postinstall_cmds='chmod 555 $lib' 11648 # or fails outright, so override atomically: 11649 install_override_mode=555 11650 ;; 11651 11652 interix[3-9]*) 11653 version_type=linux # correct to gnu/linux during the next big refactor 11654 need_lib_prefix=no 11655 need_version=no 11656 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11657 soname_spec='$libname$release$shared_ext$major' 11658 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11659 shlibpath_var=LD_LIBRARY_PATH 11660 shlibpath_overrides_runpath=no 11661 hardcode_into_libs=yes 11662 ;; 11663 11664 irix5* | irix6* | nonstopux*) 11665 case $host_os in 11666 nonstopux*) version_type=nonstopux ;; 11667 *) 11668 if test yes = "$lt_cv_prog_gnu_ld"; then 11669 version_type=linux # correct to gnu/linux during the next big refactor 11670 else 11671 version_type=irix 11672 fi ;; 11673 esac 11674 need_lib_prefix=no 11675 need_version=no 11676 soname_spec='$libname$release$shared_ext$major' 11677 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11678 case $host_os in 11679 irix5* | nonstopux*) 11680 libsuff= shlibsuff= 11681 ;; 11682 *) 11683 case $LD in # libtool.m4 will add one of these switches to LD 11684 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11685 libsuff= shlibsuff= libmagic=32-bit;; 11686 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11687 libsuff=32 shlibsuff=N32 libmagic=N32;; 11688 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11689 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11690 *) libsuff= shlibsuff= libmagic=never-match;; 11691 esac 11692 ;; 11693 esac 11694 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11695 shlibpath_overrides_runpath=no 11696 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11697 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11698 hardcode_into_libs=yes 11699 ;; 11700 11701 # No shared lib support for Linux oldld, aout, or coff. 11702 linux*oldld* | linux*aout* | linux*coff*) 11703 dynamic_linker=no 11704 ;; 11705 11706 linux*android*) 11707 version_type=none # Android doesn't support versioned libraries. 11708 need_lib_prefix=no 11709 need_version=no 11710 library_names_spec='$libname$release$shared_ext' 11711 soname_spec='$libname$release$shared_ext' 11712 finish_cmds= 11713 shlibpath_var=LD_LIBRARY_PATH 11714 shlibpath_overrides_runpath=yes 11715 11716 # This implies no fast_install, which is unacceptable. 11717 # Some rework will be needed to allow for fast_install 11718 # before this can be enabled. 11719 hardcode_into_libs=yes 11720 11721 dynamic_linker='Android linker' 11722 # Don't embed -rpath directories since the linker doesn't support them. 11723 hardcode_libdir_flag_spec='-L$libdir' 11724 ;; 11725 11726 # This must be glibc/ELF. 11727 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11728 version_type=linux # correct to gnu/linux during the next big refactor 11729 need_lib_prefix=no 11730 need_version=no 11731 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11732 soname_spec='$libname$release$shared_ext$major' 11733 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11734 shlibpath_var=LD_LIBRARY_PATH 11735 shlibpath_overrides_runpath=no 11736 11737 # Some binutils ld are patched to set DT_RUNPATH 11738 if test ${lt_cv_shlibpath_overrides_runpath+y} 11739 then : 11740 printf %s "(cached) " >&6 11741 else $as_nop 11742 lt_cv_shlibpath_overrides_runpath=no 11743 save_LDFLAGS=$LDFLAGS 11744 save_libdir=$libdir 11745 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11746 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11748 /* end confdefs.h. */ 11749 11750 int 11751 main (void) 11752 { 11753 11754 ; 11755 return 0; 11756 } 11757 _ACEOF 11758 if ac_fn_c_try_link "$LINENO" 11759 then : 11760 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11761 then : 11762 lt_cv_shlibpath_overrides_runpath=yes 11763 fi 11764 fi 11765 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11766 conftest$ac_exeext conftest.$ac_ext 11767 LDFLAGS=$save_LDFLAGS 11768 libdir=$save_libdir 11769 11770 fi 11771 11772 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11773 11774 # This implies no fast_install, which is unacceptable. 11775 # Some rework will be needed to allow for fast_install 11776 # before this can be enabled. 11777 hardcode_into_libs=yes 11778 11779 # Ideally, we could use ldconfig to report *all* directores which are 11780 # searched for libraries, however this is still not possible. Aside from not 11781 # being certain /sbin/ldconfig is available, command 11782 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11783 # even though it is searched at run-time. Try to do the best guess by 11784 # appending ld.so.conf contents (and includes) to the search path. 11785 if test -f /etc/ld.so.conf; then 11786 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' ' '` 11787 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11788 fi 11789 11790 # We used to test for /lib/ld.so.1 and disable shared libraries on 11791 # powerpc, because MkLinux only supported shared libraries with the 11792 # GNU dynamic linker. Since this was broken with cross compilers, 11793 # most powerpc-linux boxes support dynamic linking these days and 11794 # people can always --disable-shared, the test was removed, and we 11795 # assume the GNU/Linux dynamic linker is in use. 11796 dynamic_linker='GNU/Linux ld.so' 11797 ;; 11798 11799 netbsdelf*-gnu) 11800 version_type=linux 11801 need_lib_prefix=no 11802 need_version=no 11803 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11804 soname_spec='${libname}${release}${shared_ext}$major' 11805 shlibpath_var=LD_LIBRARY_PATH 11806 shlibpath_overrides_runpath=no 11807 hardcode_into_libs=yes 11808 dynamic_linker='NetBSD ld.elf_so' 11809 ;; 11810 11811 netbsd*) 11812 version_type=sunos 11813 need_lib_prefix=no 11814 need_version=no 11815 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11816 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11817 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11818 dynamic_linker='NetBSD (a.out) ld.so' 11819 else 11820 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11821 soname_spec='$libname$release$shared_ext$major' 11822 dynamic_linker='NetBSD ld.elf_so' 11823 fi 11824 shlibpath_var=LD_LIBRARY_PATH 11825 shlibpath_overrides_runpath=yes 11826 hardcode_into_libs=yes 11827 ;; 11828 11829 newsos6) 11830 version_type=linux # correct to gnu/linux during the next big refactor 11831 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11832 shlibpath_var=LD_LIBRARY_PATH 11833 shlibpath_overrides_runpath=yes 11834 ;; 11835 11836 *nto* | *qnx*) 11837 version_type=qnx 11838 need_lib_prefix=no 11839 need_version=no 11840 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11841 soname_spec='$libname$release$shared_ext$major' 11842 shlibpath_var=LD_LIBRARY_PATH 11843 shlibpath_overrides_runpath=no 11844 hardcode_into_libs=yes 11845 dynamic_linker='ldqnx.so' 11846 ;; 11847 11848 openbsd* | bitrig*) 11849 version_type=sunos 11850 sys_lib_dlsearch_path_spec=/usr/lib 11851 need_lib_prefix=no 11852 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11853 need_version=no 11854 else 11855 need_version=yes 11856 fi 11857 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11858 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11859 shlibpath_var=LD_LIBRARY_PATH 11860 shlibpath_overrides_runpath=yes 11861 ;; 11862 11863 os2*) 11864 libname_spec='$name' 11865 version_type=windows 11866 shrext_cmds=.dll 11867 need_version=no 11868 need_lib_prefix=no 11869 # OS/2 can only load a DLL with a base name of 8 characters or less. 11870 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11871 v=$($ECHO $release$versuffix | tr -d .-); 11872 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11873 $ECHO $n$v`$shared_ext' 11874 library_names_spec='${libname}_dll.$libext' 11875 dynamic_linker='OS/2 ld.exe' 11876 shlibpath_var=BEGINLIBPATH 11877 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11878 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11879 postinstall_cmds='base_file=`basename \$file`~ 11880 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11881 dldir=$destdir/`dirname \$dlpath`~ 11882 test -d \$dldir || mkdir -p \$dldir~ 11883 $install_prog $dir/$dlname \$dldir/$dlname~ 11884 chmod a+x \$dldir/$dlname~ 11885 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11886 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11887 fi' 11888 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11889 dlpath=$dir/\$dldll~ 11890 $RM \$dlpath' 11891 ;; 11892 11893 osf3* | osf4* | osf5*) 11894 version_type=osf 11895 need_lib_prefix=no 11896 need_version=no 11897 soname_spec='$libname$release$shared_ext$major' 11898 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11899 shlibpath_var=LD_LIBRARY_PATH 11900 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11901 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11902 ;; 11903 11904 rdos*) 11905 dynamic_linker=no 11906 ;; 11907 11908 solaris*) 11909 version_type=linux # correct to gnu/linux during the next big refactor 11910 need_lib_prefix=no 11911 need_version=no 11912 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11913 soname_spec='$libname$release$shared_ext$major' 11914 shlibpath_var=LD_LIBRARY_PATH 11915 shlibpath_overrides_runpath=yes 11916 hardcode_into_libs=yes 11917 # ldd complains unless libraries are executable 11918 postinstall_cmds='chmod +x $lib' 11919 ;; 11920 11921 sunos4*) 11922 version_type=sunos 11923 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11924 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11925 shlibpath_var=LD_LIBRARY_PATH 11926 shlibpath_overrides_runpath=yes 11927 if test yes = "$with_gnu_ld"; then 11928 need_lib_prefix=no 11929 fi 11930 need_version=yes 11931 ;; 11932 11933 sysv4 | sysv4.3*) 11934 version_type=linux # correct to gnu/linux during the next big refactor 11935 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11936 soname_spec='$libname$release$shared_ext$major' 11937 shlibpath_var=LD_LIBRARY_PATH 11938 case $host_vendor in 11939 sni) 11940 shlibpath_overrides_runpath=no 11941 need_lib_prefix=no 11942 runpath_var=LD_RUN_PATH 11943 ;; 11944 siemens) 11945 need_lib_prefix=no 11946 ;; 11947 motorola) 11948 need_lib_prefix=no 11949 need_version=no 11950 shlibpath_overrides_runpath=no 11951 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11952 ;; 11953 esac 11954 ;; 11955 11956 sysv4*MP*) 11957 if test -d /usr/nec; then 11958 version_type=linux # correct to gnu/linux during the next big refactor 11959 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11960 soname_spec='$libname$shared_ext.$major' 11961 shlibpath_var=LD_LIBRARY_PATH 11962 fi 11963 ;; 11964 11965 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11966 version_type=sco 11967 need_lib_prefix=no 11968 need_version=no 11969 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11970 soname_spec='$libname$release$shared_ext$major' 11971 shlibpath_var=LD_LIBRARY_PATH 11972 shlibpath_overrides_runpath=yes 11973 hardcode_into_libs=yes 11974 if test yes = "$with_gnu_ld"; then 11975 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11976 else 11977 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11978 case $host_os in 11979 sco3.2v5*) 11980 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11981 ;; 11982 esac 11983 fi 11984 sys_lib_dlsearch_path_spec='/usr/lib' 11985 ;; 11986 11987 tpf*) 11988 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11989 version_type=linux # correct to gnu/linux during the next big refactor 11990 need_lib_prefix=no 11991 need_version=no 11992 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11993 shlibpath_var=LD_LIBRARY_PATH 11994 shlibpath_overrides_runpath=no 11995 hardcode_into_libs=yes 11996 ;; 11997 11998 uts4*) 11999 version_type=linux # correct to gnu/linux during the next big refactor 12000 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12001 soname_spec='$libname$release$shared_ext$major' 12002 shlibpath_var=LD_LIBRARY_PATH 12003 ;; 12004 12005 *) 12006 dynamic_linker=no 12007 ;; 12008 esac 12009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12010 printf "%s\n" "$dynamic_linker" >&6; } 12011 test no = "$dynamic_linker" && can_build_shared=no 12012 12013 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12014 if test yes = "$GCC"; then 12015 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12016 fi 12017 12018 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12019 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12020 fi 12021 12022 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12023 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12024 fi 12025 12026 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12027 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12028 12029 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12030 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12031 12032 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12033 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 12082 12083 12084 12085 12086 12087 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12132 printf %s "checking how to hardcode library paths into programs... " >&6; } 12133 hardcode_action= 12134 if test -n "$hardcode_libdir_flag_spec" || 12135 test -n "$runpath_var" || 12136 test yes = "$hardcode_automatic"; then 12137 12138 # We can hardcode non-existent directories. 12139 if test no != "$hardcode_direct" && 12140 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12141 # have to relink, otherwise we might link with an installed library 12142 # when we should be linking with a yet-to-be-installed one 12143 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12144 test no != "$hardcode_minus_L"; then 12145 # Linking always hardcodes the temporary library directory. 12146 hardcode_action=relink 12147 else 12148 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12149 hardcode_action=immediate 12150 fi 12151 else 12152 # We cannot hardcode anything, or else we can only hardcode existing 12153 # directories. 12154 hardcode_action=unsupported 12155 fi 12156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12157 printf "%s\n" "$hardcode_action" >&6; } 12158 12159 if test relink = "$hardcode_action" || 12160 test yes = "$inherit_rpath"; then 12161 # Fast installation is not supported 12162 enable_fast_install=no 12163 elif test yes = "$shlibpath_overrides_runpath" || 12164 test no = "$enable_shared"; then 12165 # Fast installation is not necessary 12166 enable_fast_install=needless 12167 fi 12168 12169 12170 12171 12172 12173 12174 if test yes != "$enable_dlopen"; then 12175 enable_dlopen=unknown 12176 enable_dlopen_self=unknown 12177 enable_dlopen_self_static=unknown 12178 else 12179 lt_cv_dlopen=no 12180 lt_cv_dlopen_libs= 12181 12182 case $host_os in 12183 beos*) 12184 lt_cv_dlopen=load_add_on 12185 lt_cv_dlopen_libs= 12186 lt_cv_dlopen_self=yes 12187 ;; 12188 12189 mingw* | pw32* | cegcc*) 12190 lt_cv_dlopen=LoadLibrary 12191 lt_cv_dlopen_libs= 12192 ;; 12193 12194 cygwin*) 12195 lt_cv_dlopen=dlopen 12196 lt_cv_dlopen_libs= 12197 ;; 12198 12199 darwin*) 12200 # if libdl is installed we need to link against it 12201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12202 printf %s "checking for dlopen in -ldl... " >&6; } 12203 if test ${ac_cv_lib_dl_dlopen+y} 12204 then : 12205 printf %s "(cached) " >&6 12206 else $as_nop 12207 ac_check_lib_save_LIBS=$LIBS 12208 LIBS="-ldl $LIBS" 12209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12210 /* end confdefs.h. */ 12211 12212 /* Override any GCC internal prototype to avoid an error. 12213 Use char because int might match the return type of a GCC 12214 builtin and then its argument prototype would still apply. */ 12215 char dlopen (); 12216 int 12217 main (void) 12218 { 12219 return dlopen (); 12220 ; 12221 return 0; 12222 } 12223 _ACEOF 12224 if ac_fn_c_try_link "$LINENO" 12225 then : 12226 ac_cv_lib_dl_dlopen=yes 12227 else $as_nop 12228 ac_cv_lib_dl_dlopen=no 12229 fi 12230 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12231 conftest$ac_exeext conftest.$ac_ext 12232 LIBS=$ac_check_lib_save_LIBS 12233 fi 12234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12235 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12236 if test "x$ac_cv_lib_dl_dlopen" = xyes 12237 then : 12238 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12239 else $as_nop 12240 12241 lt_cv_dlopen=dyld 12242 lt_cv_dlopen_libs= 12243 lt_cv_dlopen_self=yes 12244 12245 fi 12246 12247 ;; 12248 12249 tpf*) 12250 # Don't try to run any link tests for TPF. We know it's impossible 12251 # because TPF is a cross-compiler, and we know how we open DSOs. 12252 lt_cv_dlopen=dlopen 12253 lt_cv_dlopen_libs= 12254 lt_cv_dlopen_self=no 12255 ;; 12256 12257 *) 12258 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12259 if test "x$ac_cv_func_shl_load" = xyes 12260 then : 12261 lt_cv_dlopen=shl_load 12262 else $as_nop 12263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12264 printf %s "checking for shl_load in -ldld... " >&6; } 12265 if test ${ac_cv_lib_dld_shl_load+y} 12266 then : 12267 printf %s "(cached) " >&6 12268 else $as_nop 12269 ac_check_lib_save_LIBS=$LIBS 12270 LIBS="-ldld $LIBS" 12271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12272 /* end confdefs.h. */ 12273 12274 /* Override any GCC internal prototype to avoid an error. 12275 Use char because int might match the return type of a GCC 12276 builtin and then its argument prototype would still apply. */ 12277 char shl_load (); 12278 int 12279 main (void) 12280 { 12281 return shl_load (); 12282 ; 12283 return 0; 12284 } 12285 _ACEOF 12286 if ac_fn_c_try_link "$LINENO" 12287 then : 12288 ac_cv_lib_dld_shl_load=yes 12289 else $as_nop 12290 ac_cv_lib_dld_shl_load=no 12291 fi 12292 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12293 conftest$ac_exeext conftest.$ac_ext 12294 LIBS=$ac_check_lib_save_LIBS 12295 fi 12296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12297 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12298 if test "x$ac_cv_lib_dld_shl_load" = xyes 12299 then : 12300 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12301 else $as_nop 12302 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12303 if test "x$ac_cv_func_dlopen" = xyes 12304 then : 12305 lt_cv_dlopen=dlopen 12306 else $as_nop 12307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12308 printf %s "checking for dlopen in -ldl... " >&6; } 12309 if test ${ac_cv_lib_dl_dlopen+y} 12310 then : 12311 printf %s "(cached) " >&6 12312 else $as_nop 12313 ac_check_lib_save_LIBS=$LIBS 12314 LIBS="-ldl $LIBS" 12315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12316 /* end confdefs.h. */ 12317 12318 /* Override any GCC internal prototype to avoid an error. 12319 Use char because int might match the return type of a GCC 12320 builtin and then its argument prototype would still apply. */ 12321 char dlopen (); 12322 int 12323 main (void) 12324 { 12325 return dlopen (); 12326 ; 12327 return 0; 12328 } 12329 _ACEOF 12330 if ac_fn_c_try_link "$LINENO" 12331 then : 12332 ac_cv_lib_dl_dlopen=yes 12333 else $as_nop 12334 ac_cv_lib_dl_dlopen=no 12335 fi 12336 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12337 conftest$ac_exeext conftest.$ac_ext 12338 LIBS=$ac_check_lib_save_LIBS 12339 fi 12340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12341 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12342 if test "x$ac_cv_lib_dl_dlopen" = xyes 12343 then : 12344 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12345 else $as_nop 12346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12347 printf %s "checking for dlopen in -lsvld... " >&6; } 12348 if test ${ac_cv_lib_svld_dlopen+y} 12349 then : 12350 printf %s "(cached) " >&6 12351 else $as_nop 12352 ac_check_lib_save_LIBS=$LIBS 12353 LIBS="-lsvld $LIBS" 12354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12355 /* end confdefs.h. */ 12356 12357 /* Override any GCC internal prototype to avoid an error. 12358 Use char because int might match the return type of a GCC 12359 builtin and then its argument prototype would still apply. */ 12360 char dlopen (); 12361 int 12362 main (void) 12363 { 12364 return dlopen (); 12365 ; 12366 return 0; 12367 } 12368 _ACEOF 12369 if ac_fn_c_try_link "$LINENO" 12370 then : 12371 ac_cv_lib_svld_dlopen=yes 12372 else $as_nop 12373 ac_cv_lib_svld_dlopen=no 12374 fi 12375 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12376 conftest$ac_exeext conftest.$ac_ext 12377 LIBS=$ac_check_lib_save_LIBS 12378 fi 12379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12380 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12381 if test "x$ac_cv_lib_svld_dlopen" = xyes 12382 then : 12383 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12384 else $as_nop 12385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12386 printf %s "checking for dld_link in -ldld... " >&6; } 12387 if test ${ac_cv_lib_dld_dld_link+y} 12388 then : 12389 printf %s "(cached) " >&6 12390 else $as_nop 12391 ac_check_lib_save_LIBS=$LIBS 12392 LIBS="-ldld $LIBS" 12393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12394 /* end confdefs.h. */ 12395 12396 /* Override any GCC internal prototype to avoid an error. 12397 Use char because int might match the return type of a GCC 12398 builtin and then its argument prototype would still apply. */ 12399 char dld_link (); 12400 int 12401 main (void) 12402 { 12403 return dld_link (); 12404 ; 12405 return 0; 12406 } 12407 _ACEOF 12408 if ac_fn_c_try_link "$LINENO" 12409 then : 12410 ac_cv_lib_dld_dld_link=yes 12411 else $as_nop 12412 ac_cv_lib_dld_dld_link=no 12413 fi 12414 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12415 conftest$ac_exeext conftest.$ac_ext 12416 LIBS=$ac_check_lib_save_LIBS 12417 fi 12418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12419 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12420 if test "x$ac_cv_lib_dld_dld_link" = xyes 12421 then : 12422 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12423 fi 12424 12425 12426 fi 12427 12428 12429 fi 12430 12431 12432 fi 12433 12434 12435 fi 12436 12437 12438 fi 12439 12440 ;; 12441 esac 12442 12443 if test no = "$lt_cv_dlopen"; then 12444 enable_dlopen=no 12445 else 12446 enable_dlopen=yes 12447 fi 12448 12449 case $lt_cv_dlopen in 12450 dlopen) 12451 save_CPPFLAGS=$CPPFLAGS 12452 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12453 12454 save_LDFLAGS=$LDFLAGS 12455 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12456 12457 save_LIBS=$LIBS 12458 LIBS="$lt_cv_dlopen_libs $LIBS" 12459 12460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12461 printf %s "checking whether a program can dlopen itself... " >&6; } 12462 if test ${lt_cv_dlopen_self+y} 12463 then : 12464 printf %s "(cached) " >&6 12465 else $as_nop 12466 if test yes = "$cross_compiling"; then : 12467 lt_cv_dlopen_self=cross 12468 else 12469 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12470 lt_status=$lt_dlunknown 12471 cat > conftest.$ac_ext <<_LT_EOF 12472 #line $LINENO "configure" 12473 #include "confdefs.h" 12474 12475 #if HAVE_DLFCN_H 12476 #include <dlfcn.h> 12477 #endif 12478 12479 #include <stdio.h> 12480 12481 #ifdef RTLD_GLOBAL 12482 # define LT_DLGLOBAL RTLD_GLOBAL 12483 #else 12484 # ifdef DL_GLOBAL 12485 # define LT_DLGLOBAL DL_GLOBAL 12486 # else 12487 # define LT_DLGLOBAL 0 12488 # endif 12489 #endif 12490 12491 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12492 find out it does not work in some platform. */ 12493 #ifndef LT_DLLAZY_OR_NOW 12494 # ifdef RTLD_LAZY 12495 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12496 # else 12497 # ifdef DL_LAZY 12498 # define LT_DLLAZY_OR_NOW DL_LAZY 12499 # else 12500 # ifdef RTLD_NOW 12501 # define LT_DLLAZY_OR_NOW RTLD_NOW 12502 # else 12503 # ifdef DL_NOW 12504 # define LT_DLLAZY_OR_NOW DL_NOW 12505 # else 12506 # define LT_DLLAZY_OR_NOW 0 12507 # endif 12508 # endif 12509 # endif 12510 # endif 12511 #endif 12512 12513 /* When -fvisibility=hidden is used, assume the code has been annotated 12514 correspondingly for the symbols needed. */ 12515 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12516 int fnord () __attribute__((visibility("default"))); 12517 #endif 12518 12519 int fnord () { return 42; } 12520 int main () 12521 { 12522 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12523 int status = $lt_dlunknown; 12524 12525 if (self) 12526 { 12527 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12528 else 12529 { 12530 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12531 else puts (dlerror ()); 12532 } 12533 /* dlclose (self); */ 12534 } 12535 else 12536 puts (dlerror ()); 12537 12538 return status; 12539 } 12540 _LT_EOF 12541 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12542 (eval $ac_link) 2>&5 12543 ac_status=$? 12544 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12545 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12546 (./conftest; exit; ) >&5 2>/dev/null 12547 lt_status=$? 12548 case x$lt_status in 12549 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12550 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12551 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12552 esac 12553 else : 12554 # compilation failed 12555 lt_cv_dlopen_self=no 12556 fi 12557 fi 12558 rm -fr conftest* 12559 12560 12561 fi 12562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12563 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12564 12565 if test yes = "$lt_cv_dlopen_self"; then 12566 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12568 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12569 if test ${lt_cv_dlopen_self_static+y} 12570 then : 12571 printf %s "(cached) " >&6 12572 else $as_nop 12573 if test yes = "$cross_compiling"; then : 12574 lt_cv_dlopen_self_static=cross 12575 else 12576 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12577 lt_status=$lt_dlunknown 12578 cat > conftest.$ac_ext <<_LT_EOF 12579 #line $LINENO "configure" 12580 #include "confdefs.h" 12581 12582 #if HAVE_DLFCN_H 12583 #include <dlfcn.h> 12584 #endif 12585 12586 #include <stdio.h> 12587 12588 #ifdef RTLD_GLOBAL 12589 # define LT_DLGLOBAL RTLD_GLOBAL 12590 #else 12591 # ifdef DL_GLOBAL 12592 # define LT_DLGLOBAL DL_GLOBAL 12593 # else 12594 # define LT_DLGLOBAL 0 12595 # endif 12596 #endif 12597 12598 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12599 find out it does not work in some platform. */ 12600 #ifndef LT_DLLAZY_OR_NOW 12601 # ifdef RTLD_LAZY 12602 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12603 # else 12604 # ifdef DL_LAZY 12605 # define LT_DLLAZY_OR_NOW DL_LAZY 12606 # else 12607 # ifdef RTLD_NOW 12608 # define LT_DLLAZY_OR_NOW RTLD_NOW 12609 # else 12610 # ifdef DL_NOW 12611 # define LT_DLLAZY_OR_NOW DL_NOW 12612 # else 12613 # define LT_DLLAZY_OR_NOW 0 12614 # endif 12615 # endif 12616 # endif 12617 # endif 12618 #endif 12619 12620 /* When -fvisibility=hidden is used, assume the code has been annotated 12621 correspondingly for the symbols needed. */ 12622 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12623 int fnord () __attribute__((visibility("default"))); 12624 #endif 12625 12626 int fnord () { return 42; } 12627 int main () 12628 { 12629 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12630 int status = $lt_dlunknown; 12631 12632 if (self) 12633 { 12634 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12635 else 12636 { 12637 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12638 else puts (dlerror ()); 12639 } 12640 /* dlclose (self); */ 12641 } 12642 else 12643 puts (dlerror ()); 12644 12645 return status; 12646 } 12647 _LT_EOF 12648 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12649 (eval $ac_link) 2>&5 12650 ac_status=$? 12651 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12652 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12653 (./conftest; exit; ) >&5 2>/dev/null 12654 lt_status=$? 12655 case x$lt_status in 12656 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12657 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12658 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12659 esac 12660 else : 12661 # compilation failed 12662 lt_cv_dlopen_self_static=no 12663 fi 12664 fi 12665 rm -fr conftest* 12666 12667 12668 fi 12669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12670 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12671 fi 12672 12673 CPPFLAGS=$save_CPPFLAGS 12674 LDFLAGS=$save_LDFLAGS 12675 LIBS=$save_LIBS 12676 ;; 12677 esac 12678 12679 case $lt_cv_dlopen_self in 12680 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12681 *) enable_dlopen_self=unknown ;; 12682 esac 12683 12684 case $lt_cv_dlopen_self_static in 12685 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12686 *) enable_dlopen_self_static=unknown ;; 12687 esac 12688 fi 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 striplib= 12707 old_striplib= 12708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12709 printf %s "checking whether stripping libraries is possible... " >&6; } 12710 if test -z "$STRIP"; then 12711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12712 printf "%s\n" "no" >&6; } 12713 else 12714 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12715 old_striplib="$STRIP --strip-debug" 12716 striplib="$STRIP --strip-unneeded" 12717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12718 printf "%s\n" "yes" >&6; } 12719 else 12720 case $host_os in 12721 darwin*) 12722 # FIXME - insert some real tests, host_os isn't really good enough 12723 striplib="$STRIP -x" 12724 old_striplib="$STRIP -S" 12725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12726 printf "%s\n" "yes" >&6; } 12727 ;; 12728 freebsd*) 12729 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12730 old_striplib="$STRIP --strip-debug" 12731 striplib="$STRIP --strip-unneeded" 12732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12733 printf "%s\n" "yes" >&6; } 12734 else 12735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12736 printf "%s\n" "no" >&6; } 12737 fi 12738 ;; 12739 *) 12740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12741 printf "%s\n" "no" >&6; } 12742 ;; 12743 esac 12744 fi 12745 fi 12746 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 # Report what library types will actually be built 12759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12760 printf %s "checking if libtool supports shared libraries... " >&6; } 12761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12762 printf "%s\n" "$can_build_shared" >&6; } 12763 12764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12765 printf %s "checking whether to build shared libraries... " >&6; } 12766 test no = "$can_build_shared" && enable_shared=no 12767 12768 # On AIX, shared libraries and static libraries use the same namespace, and 12769 # are all built from PIC. 12770 case $host_os in 12771 aix3*) 12772 test yes = "$enable_shared" && enable_static=no 12773 if test -n "$RANLIB"; then 12774 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12775 postinstall_cmds='$RANLIB $lib' 12776 fi 12777 ;; 12778 12779 aix[4-9]*) 12780 if test ia64 != "$host_cpu"; then 12781 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12782 yes,aix,yes) ;; # shared object as lib.so file only 12783 yes,svr4,*) ;; # shared object as lib.so archive member only 12784 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12785 esac 12786 fi 12787 ;; 12788 esac 12789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12790 printf "%s\n" "$enable_shared" >&6; } 12791 12792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12793 printf %s "checking whether to build static libraries... " >&6; } 12794 # Make sure either enable_shared or enable_static is yes. 12795 test yes = "$enable_shared" || enable_static=yes 12796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12797 printf "%s\n" "$enable_static" >&6; } 12798 12799 12800 12801 12802 fi 12803 ac_ext=c 12804 ac_cpp='$CPP $CPPFLAGS' 12805 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12806 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12807 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12808 12809 CC=$lt_save_CC 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 12820 12821 12822 12823 12824 12825 ac_config_commands="$ac_config_commands libtool" 12826 12827 12828 12829 12830 # Only expand once: 12831 12832 12833 12834 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12848 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12849 if test ${ac_cv_c_undeclared_builtin_options+y} 12850 then : 12851 printf %s "(cached) " >&6 12852 else $as_nop 12853 ac_save_CFLAGS=$CFLAGS 12854 ac_cv_c_undeclared_builtin_options='cannot detect' 12855 for ac_arg in '' -fno-builtin; do 12856 CFLAGS="$ac_save_CFLAGS $ac_arg" 12857 # This test program should *not* compile successfully. 12858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12859 /* end confdefs.h. */ 12860 12861 int 12862 main (void) 12863 { 12864 (void) strchr; 12865 ; 12866 return 0; 12867 } 12868 _ACEOF 12869 if ac_fn_c_try_compile "$LINENO" 12870 then : 12871 12872 else $as_nop 12873 # This test program should compile successfully. 12874 # No library function is consistently available on 12875 # freestanding implementations, so test against a dummy 12876 # declaration. Include always-available headers on the 12877 # off chance that they somehow elicit warnings. 12878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12879 /* end confdefs.h. */ 12880 #include <float.h> 12881 #include <limits.h> 12882 #include <stdarg.h> 12883 #include <stddef.h> 12884 extern void ac_decl (int, char *); 12885 12886 int 12887 main (void) 12888 { 12889 (void) ac_decl (0, (char *) 0); 12890 (void) ac_decl; 12891 12892 ; 12893 return 0; 12894 } 12895 _ACEOF 12896 if ac_fn_c_try_compile "$LINENO" 12897 then : 12898 if test x"$ac_arg" = x 12899 then : 12900 ac_cv_c_undeclared_builtin_options='none needed' 12901 else $as_nop 12902 ac_cv_c_undeclared_builtin_options=$ac_arg 12903 fi 12904 break 12905 fi 12906 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12907 fi 12908 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12909 done 12910 CFLAGS=$ac_save_CFLAGS 12911 12912 fi 12913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12914 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12915 case $ac_cv_c_undeclared_builtin_options in #( 12916 'cannot detect') : 12917 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12918 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12919 as_fn_error $? "cannot make $CC report undeclared builtins 12920 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12921 'none needed') : 12922 ac_c_undeclared_builtin_options='' ;; #( 12923 *) : 12924 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12925 esac 12926 12927 12928 12929 12930 12931 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12932 if test "x$ac_cv_have_decl___clang__" = xyes 12933 then : 12934 CLANGCC="yes" 12935 else $as_nop 12936 CLANGCC="no" 12937 fi 12938 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12939 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12940 then : 12941 INTELCC="yes" 12942 else $as_nop 12943 INTELCC="no" 12944 fi 12945 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12946 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12947 then : 12948 SUNCC="yes" 12949 else $as_nop 12950 SUNCC="no" 12951 fi 12952 12953 12954 12955 12956 12957 12958 12959 12960 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12961 if test -n "$ac_tool_prefix"; then 12962 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12963 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12965 printf %s "checking for $ac_word... " >&6; } 12966 if test ${ac_cv_path_PKG_CONFIG+y} 12967 then : 12968 printf %s "(cached) " >&6 12969 else $as_nop 12970 case $PKG_CONFIG in 12971 [\\/]* | ?:[\\/]*) 12972 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12973 ;; 12974 *) 12975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12976 for as_dir in $PATH 12977 do 12978 IFS=$as_save_IFS 12979 case $as_dir in #((( 12980 '') as_dir=./ ;; 12981 */) ;; 12982 *) as_dir=$as_dir/ ;; 12983 esac 12984 for ac_exec_ext in '' $ac_executable_extensions; do 12985 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12986 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12987 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12988 break 2 12989 fi 12990 done 12991 done 12992 IFS=$as_save_IFS 12993 12994 ;; 12995 esac 12996 fi 12997 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12998 if test -n "$PKG_CONFIG"; then 12999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13000 printf "%s\n" "$PKG_CONFIG" >&6; } 13001 else 13002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13003 printf "%s\n" "no" >&6; } 13004 fi 13005 13006 13007 fi 13008 if test -z "$ac_cv_path_PKG_CONFIG"; then 13009 ac_pt_PKG_CONFIG=$PKG_CONFIG 13010 # Extract the first word of "pkg-config", so it can be a program name with args. 13011 set dummy pkg-config; ac_word=$2 13012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13013 printf %s "checking for $ac_word... " >&6; } 13014 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 13015 then : 13016 printf %s "(cached) " >&6 13017 else $as_nop 13018 case $ac_pt_PKG_CONFIG in 13019 [\\/]* | ?:[\\/]*) 13020 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13021 ;; 13022 *) 13023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13024 for as_dir in $PATH 13025 do 13026 IFS=$as_save_IFS 13027 case $as_dir in #((( 13028 '') as_dir=./ ;; 13029 */) ;; 13030 *) as_dir=$as_dir/ ;; 13031 esac 13032 for ac_exec_ext in '' $ac_executable_extensions; do 13033 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13034 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13035 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13036 break 2 13037 fi 13038 done 13039 done 13040 IFS=$as_save_IFS 13041 13042 ;; 13043 esac 13044 fi 13045 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13046 if test -n "$ac_pt_PKG_CONFIG"; then 13047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13048 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13049 else 13050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13051 printf "%s\n" "no" >&6; } 13052 fi 13053 13054 if test "x$ac_pt_PKG_CONFIG" = x; then 13055 PKG_CONFIG="" 13056 else 13057 case $cross_compiling:$ac_tool_warned in 13058 yes:) 13059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13060 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13061 ac_tool_warned=yes ;; 13062 esac 13063 PKG_CONFIG=$ac_pt_PKG_CONFIG 13064 fi 13065 else 13066 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13067 fi 13068 13069 fi 13070 if test -n "$PKG_CONFIG"; then 13071 _pkg_min_version=0.9.0 13072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13073 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13074 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13076 printf "%s\n" "yes" >&6; } 13077 else 13078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13079 printf "%s\n" "no" >&6; } 13080 PKG_CONFIG="" 13081 fi 13082 fi 13083 13084 13085 13086 13087 13088 # Check whether --enable-selective-werror was given. 13089 if test ${enable_selective_werror+y} 13090 then : 13091 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13092 else $as_nop 13093 SELECTIVE_WERROR=yes 13094 fi 13095 13096 13097 13098 13099 13100 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13101 if test "x$SUNCC" = "xyes"; then 13102 BASE_CFLAGS="-v" 13103 else 13104 BASE_CFLAGS="" 13105 fi 13106 13107 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13108 13109 13110 13111 13112 13113 13114 13115 13116 13117 13118 13119 13120 13121 xorg_testset_save_CFLAGS="$CFLAGS" 13122 13123 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13126 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13127 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13128 then : 13129 printf %s "(cached) " >&6 13130 else $as_nop 13131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13132 /* end confdefs.h. */ 13133 int i; 13134 _ACEOF 13135 if ac_fn_c_try_compile "$LINENO" 13136 then : 13137 xorg_cv_cc_flag_unknown_warning_option=yes 13138 else $as_nop 13139 xorg_cv_cc_flag_unknown_warning_option=no 13140 fi 13141 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13142 fi 13143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13144 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13145 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13146 CFLAGS="$xorg_testset_save_CFLAGS" 13147 fi 13148 13149 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13152 fi 13153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13155 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13156 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13157 then : 13158 printf %s "(cached) " >&6 13159 else $as_nop 13160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13161 /* end confdefs.h. */ 13162 int i; 13163 _ACEOF 13164 if ac_fn_c_try_compile "$LINENO" 13165 then : 13166 xorg_cv_cc_flag_unused_command_line_argument=yes 13167 else $as_nop 13168 xorg_cv_cc_flag_unused_command_line_argument=no 13169 fi 13170 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13171 fi 13172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13173 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13174 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13175 CFLAGS="$xorg_testset_save_CFLAGS" 13176 fi 13177 13178 found="no" 13179 13180 if test $found = "no" ; then 13181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13183 fi 13184 13185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13187 fi 13188 13189 CFLAGS="$CFLAGS -Wall" 13190 13191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13192 printf %s "checking if $CC supports -Wall... " >&6; } 13193 cacheid=xorg_cv_cc_flag__Wall 13194 if eval test \${$cacheid+y} 13195 then : 13196 printf %s "(cached) " >&6 13197 else $as_nop 13198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13199 /* end confdefs.h. */ 13200 int i; 13201 int 13202 main (void) 13203 { 13204 13205 ; 13206 return 0; 13207 } 13208 _ACEOF 13209 if ac_fn_c_try_link "$LINENO" 13210 then : 13211 eval $cacheid=yes 13212 else $as_nop 13213 eval $cacheid=no 13214 fi 13215 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13216 conftest$ac_exeext conftest.$ac_ext 13217 fi 13218 13219 13220 CFLAGS="$xorg_testset_save_CFLAGS" 13221 13222 eval supported=\$$cacheid 13223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13224 printf "%s\n" "$supported" >&6; } 13225 if test "$supported" = "yes" ; then 13226 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13227 found="yes" 13228 fi 13229 fi 13230 13231 13232 13233 13234 13235 13236 13237 13238 13239 13240 13241 13242 13243 13244 13245 xorg_testset_save_CFLAGS="$CFLAGS" 13246 13247 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13250 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13251 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13252 then : 13253 printf %s "(cached) " >&6 13254 else $as_nop 13255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13256 /* end confdefs.h. */ 13257 int i; 13258 _ACEOF 13259 if ac_fn_c_try_compile "$LINENO" 13260 then : 13261 xorg_cv_cc_flag_unknown_warning_option=yes 13262 else $as_nop 13263 xorg_cv_cc_flag_unknown_warning_option=no 13264 fi 13265 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13266 fi 13267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13268 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13270 CFLAGS="$xorg_testset_save_CFLAGS" 13271 fi 13272 13273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13276 fi 13277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13279 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13280 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13281 then : 13282 printf %s "(cached) " >&6 13283 else $as_nop 13284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13285 /* end confdefs.h. */ 13286 int i; 13287 _ACEOF 13288 if ac_fn_c_try_compile "$LINENO" 13289 then : 13290 xorg_cv_cc_flag_unused_command_line_argument=yes 13291 else $as_nop 13292 xorg_cv_cc_flag_unused_command_line_argument=no 13293 fi 13294 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13295 fi 13296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13297 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13298 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13299 CFLAGS="$xorg_testset_save_CFLAGS" 13300 fi 13301 13302 found="no" 13303 13304 if test $found = "no" ; then 13305 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13307 fi 13308 13309 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13311 fi 13312 13313 CFLAGS="$CFLAGS -Wpointer-arith" 13314 13315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13316 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13317 cacheid=xorg_cv_cc_flag__Wpointer_arith 13318 if eval test \${$cacheid+y} 13319 then : 13320 printf %s "(cached) " >&6 13321 else $as_nop 13322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13323 /* end confdefs.h. */ 13324 int i; 13325 int 13326 main (void) 13327 { 13328 13329 ; 13330 return 0; 13331 } 13332 _ACEOF 13333 if ac_fn_c_try_link "$LINENO" 13334 then : 13335 eval $cacheid=yes 13336 else $as_nop 13337 eval $cacheid=no 13338 fi 13339 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13340 conftest$ac_exeext conftest.$ac_ext 13341 fi 13342 13343 13344 CFLAGS="$xorg_testset_save_CFLAGS" 13345 13346 eval supported=\$$cacheid 13347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13348 printf "%s\n" "$supported" >&6; } 13349 if test "$supported" = "yes" ; then 13350 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13351 found="yes" 13352 fi 13353 fi 13354 13355 13356 13357 13358 13359 13360 13361 13362 13363 13364 13365 13366 13367 13368 13369 xorg_testset_save_CFLAGS="$CFLAGS" 13370 13371 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13374 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13375 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13376 then : 13377 printf %s "(cached) " >&6 13378 else $as_nop 13379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13380 /* end confdefs.h. */ 13381 int i; 13382 _ACEOF 13383 if ac_fn_c_try_compile "$LINENO" 13384 then : 13385 xorg_cv_cc_flag_unknown_warning_option=yes 13386 else $as_nop 13387 xorg_cv_cc_flag_unknown_warning_option=no 13388 fi 13389 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13390 fi 13391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13392 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13393 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13394 CFLAGS="$xorg_testset_save_CFLAGS" 13395 fi 13396 13397 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13400 fi 13401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13403 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13404 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13405 then : 13406 printf %s "(cached) " >&6 13407 else $as_nop 13408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13409 /* end confdefs.h. */ 13410 int i; 13411 _ACEOF 13412 if ac_fn_c_try_compile "$LINENO" 13413 then : 13414 xorg_cv_cc_flag_unused_command_line_argument=yes 13415 else $as_nop 13416 xorg_cv_cc_flag_unused_command_line_argument=no 13417 fi 13418 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13419 fi 13420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13421 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13422 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13423 CFLAGS="$xorg_testset_save_CFLAGS" 13424 fi 13425 13426 found="no" 13427 13428 if test $found = "no" ; then 13429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13431 fi 13432 13433 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13435 fi 13436 13437 CFLAGS="$CFLAGS -Wmissing-declarations" 13438 13439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13440 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13441 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13442 if eval test \${$cacheid+y} 13443 then : 13444 printf %s "(cached) " >&6 13445 else $as_nop 13446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13447 /* end confdefs.h. */ 13448 int i; 13449 int 13450 main (void) 13451 { 13452 13453 ; 13454 return 0; 13455 } 13456 _ACEOF 13457 if ac_fn_c_try_link "$LINENO" 13458 then : 13459 eval $cacheid=yes 13460 else $as_nop 13461 eval $cacheid=no 13462 fi 13463 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13464 conftest$ac_exeext conftest.$ac_ext 13465 fi 13466 13467 13468 CFLAGS="$xorg_testset_save_CFLAGS" 13469 13470 eval supported=\$$cacheid 13471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13472 printf "%s\n" "$supported" >&6; } 13473 if test "$supported" = "yes" ; then 13474 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13475 found="yes" 13476 fi 13477 fi 13478 13479 13480 13481 13482 13483 13484 13485 13486 13487 13488 13489 13490 13491 13492 13493 xorg_testset_save_CFLAGS="$CFLAGS" 13494 13495 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13498 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13499 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13500 then : 13501 printf %s "(cached) " >&6 13502 else $as_nop 13503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13504 /* end confdefs.h. */ 13505 int i; 13506 _ACEOF 13507 if ac_fn_c_try_compile "$LINENO" 13508 then : 13509 xorg_cv_cc_flag_unknown_warning_option=yes 13510 else $as_nop 13511 xorg_cv_cc_flag_unknown_warning_option=no 13512 fi 13513 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13514 fi 13515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13516 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13517 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13518 CFLAGS="$xorg_testset_save_CFLAGS" 13519 fi 13520 13521 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13524 fi 13525 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13527 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13528 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13529 then : 13530 printf %s "(cached) " >&6 13531 else $as_nop 13532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13533 /* end confdefs.h. */ 13534 int i; 13535 _ACEOF 13536 if ac_fn_c_try_compile "$LINENO" 13537 then : 13538 xorg_cv_cc_flag_unused_command_line_argument=yes 13539 else $as_nop 13540 xorg_cv_cc_flag_unused_command_line_argument=no 13541 fi 13542 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13543 fi 13544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13545 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13546 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13547 CFLAGS="$xorg_testset_save_CFLAGS" 13548 fi 13549 13550 found="no" 13551 13552 if test $found = "no" ; then 13553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13555 fi 13556 13557 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13559 fi 13560 13561 CFLAGS="$CFLAGS -Wformat=2" 13562 13563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13564 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13565 cacheid=xorg_cv_cc_flag__Wformat_2 13566 if eval test \${$cacheid+y} 13567 then : 13568 printf %s "(cached) " >&6 13569 else $as_nop 13570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13571 /* end confdefs.h. */ 13572 int i; 13573 int 13574 main (void) 13575 { 13576 13577 ; 13578 return 0; 13579 } 13580 _ACEOF 13581 if ac_fn_c_try_link "$LINENO" 13582 then : 13583 eval $cacheid=yes 13584 else $as_nop 13585 eval $cacheid=no 13586 fi 13587 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13588 conftest$ac_exeext conftest.$ac_ext 13589 fi 13590 13591 13592 CFLAGS="$xorg_testset_save_CFLAGS" 13593 13594 eval supported=\$$cacheid 13595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13596 printf "%s\n" "$supported" >&6; } 13597 if test "$supported" = "yes" ; then 13598 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13599 found="yes" 13600 fi 13601 fi 13602 13603 if test $found = "no" ; then 13604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13606 fi 13607 13608 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13610 fi 13611 13612 CFLAGS="$CFLAGS -Wformat" 13613 13614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13615 printf %s "checking if $CC supports -Wformat... " >&6; } 13616 cacheid=xorg_cv_cc_flag__Wformat 13617 if eval test \${$cacheid+y} 13618 then : 13619 printf %s "(cached) " >&6 13620 else $as_nop 13621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13622 /* end confdefs.h. */ 13623 int i; 13624 int 13625 main (void) 13626 { 13627 13628 ; 13629 return 0; 13630 } 13631 _ACEOF 13632 if ac_fn_c_try_link "$LINENO" 13633 then : 13634 eval $cacheid=yes 13635 else $as_nop 13636 eval $cacheid=no 13637 fi 13638 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13639 conftest$ac_exeext conftest.$ac_ext 13640 fi 13641 13642 13643 CFLAGS="$xorg_testset_save_CFLAGS" 13644 13645 eval supported=\$$cacheid 13646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13647 printf "%s\n" "$supported" >&6; } 13648 if test "$supported" = "yes" ; then 13649 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13650 found="yes" 13651 fi 13652 fi 13653 13654 13655 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 xorg_testset_save_CFLAGS="$CFLAGS" 13671 13672 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13675 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13676 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13677 then : 13678 printf %s "(cached) " >&6 13679 else $as_nop 13680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13681 /* end confdefs.h. */ 13682 int i; 13683 _ACEOF 13684 if ac_fn_c_try_compile "$LINENO" 13685 then : 13686 xorg_cv_cc_flag_unknown_warning_option=yes 13687 else $as_nop 13688 xorg_cv_cc_flag_unknown_warning_option=no 13689 fi 13690 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13691 fi 13692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13693 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13694 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13695 CFLAGS="$xorg_testset_save_CFLAGS" 13696 fi 13697 13698 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13701 fi 13702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13704 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13705 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13706 then : 13707 printf %s "(cached) " >&6 13708 else $as_nop 13709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13710 /* end confdefs.h. */ 13711 int i; 13712 _ACEOF 13713 if ac_fn_c_try_compile "$LINENO" 13714 then : 13715 xorg_cv_cc_flag_unused_command_line_argument=yes 13716 else $as_nop 13717 xorg_cv_cc_flag_unused_command_line_argument=no 13718 fi 13719 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13720 fi 13721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13722 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13723 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13724 CFLAGS="$xorg_testset_save_CFLAGS" 13725 fi 13726 13727 found="no" 13728 13729 if test $found = "no" ; then 13730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13732 fi 13733 13734 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13736 fi 13737 13738 CFLAGS="$CFLAGS -Wstrict-prototypes" 13739 13740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13741 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13742 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13743 if eval test \${$cacheid+y} 13744 then : 13745 printf %s "(cached) " >&6 13746 else $as_nop 13747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13748 /* end confdefs.h. */ 13749 int i; 13750 int 13751 main (void) 13752 { 13753 13754 ; 13755 return 0; 13756 } 13757 _ACEOF 13758 if ac_fn_c_try_link "$LINENO" 13759 then : 13760 eval $cacheid=yes 13761 else $as_nop 13762 eval $cacheid=no 13763 fi 13764 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13765 conftest$ac_exeext conftest.$ac_ext 13766 fi 13767 13768 13769 CFLAGS="$xorg_testset_save_CFLAGS" 13770 13771 eval supported=\$$cacheid 13772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13773 printf "%s\n" "$supported" >&6; } 13774 if test "$supported" = "yes" ; then 13775 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13776 found="yes" 13777 fi 13778 fi 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789 13790 13791 13792 13793 13794 xorg_testset_save_CFLAGS="$CFLAGS" 13795 13796 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13799 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13800 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13801 then : 13802 printf %s "(cached) " >&6 13803 else $as_nop 13804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13805 /* end confdefs.h. */ 13806 int i; 13807 _ACEOF 13808 if ac_fn_c_try_compile "$LINENO" 13809 then : 13810 xorg_cv_cc_flag_unknown_warning_option=yes 13811 else $as_nop 13812 xorg_cv_cc_flag_unknown_warning_option=no 13813 fi 13814 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13815 fi 13816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13817 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13818 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13819 CFLAGS="$xorg_testset_save_CFLAGS" 13820 fi 13821 13822 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13825 fi 13826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13828 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13829 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13830 then : 13831 printf %s "(cached) " >&6 13832 else $as_nop 13833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13834 /* end confdefs.h. */ 13835 int i; 13836 _ACEOF 13837 if ac_fn_c_try_compile "$LINENO" 13838 then : 13839 xorg_cv_cc_flag_unused_command_line_argument=yes 13840 else $as_nop 13841 xorg_cv_cc_flag_unused_command_line_argument=no 13842 fi 13843 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13844 fi 13845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13846 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13847 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13848 CFLAGS="$xorg_testset_save_CFLAGS" 13849 fi 13850 13851 found="no" 13852 13853 if test $found = "no" ; then 13854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13856 fi 13857 13858 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13860 fi 13861 13862 CFLAGS="$CFLAGS -Wmissing-prototypes" 13863 13864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13865 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13866 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13867 if eval test \${$cacheid+y} 13868 then : 13869 printf %s "(cached) " >&6 13870 else $as_nop 13871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13872 /* end confdefs.h. */ 13873 int i; 13874 int 13875 main (void) 13876 { 13877 13878 ; 13879 return 0; 13880 } 13881 _ACEOF 13882 if ac_fn_c_try_link "$LINENO" 13883 then : 13884 eval $cacheid=yes 13885 else $as_nop 13886 eval $cacheid=no 13887 fi 13888 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13889 conftest$ac_exeext conftest.$ac_ext 13890 fi 13891 13892 13893 CFLAGS="$xorg_testset_save_CFLAGS" 13894 13895 eval supported=\$$cacheid 13896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13897 printf "%s\n" "$supported" >&6; } 13898 if test "$supported" = "yes" ; then 13899 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13900 found="yes" 13901 fi 13902 fi 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 xorg_testset_save_CFLAGS="$CFLAGS" 13919 13920 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13923 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13924 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13925 then : 13926 printf %s "(cached) " >&6 13927 else $as_nop 13928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13929 /* end confdefs.h. */ 13930 int i; 13931 _ACEOF 13932 if ac_fn_c_try_compile "$LINENO" 13933 then : 13934 xorg_cv_cc_flag_unknown_warning_option=yes 13935 else $as_nop 13936 xorg_cv_cc_flag_unknown_warning_option=no 13937 fi 13938 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13939 fi 13940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13941 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13942 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13943 CFLAGS="$xorg_testset_save_CFLAGS" 13944 fi 13945 13946 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13949 fi 13950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13952 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13953 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13954 then : 13955 printf %s "(cached) " >&6 13956 else $as_nop 13957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13958 /* end confdefs.h. */ 13959 int i; 13960 _ACEOF 13961 if ac_fn_c_try_compile "$LINENO" 13962 then : 13963 xorg_cv_cc_flag_unused_command_line_argument=yes 13964 else $as_nop 13965 xorg_cv_cc_flag_unused_command_line_argument=no 13966 fi 13967 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13968 fi 13969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13970 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13971 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13972 CFLAGS="$xorg_testset_save_CFLAGS" 13973 fi 13974 13975 found="no" 13976 13977 if test $found = "no" ; then 13978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13980 fi 13981 13982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13984 fi 13985 13986 CFLAGS="$CFLAGS -Wnested-externs" 13987 13988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13989 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13990 cacheid=xorg_cv_cc_flag__Wnested_externs 13991 if eval test \${$cacheid+y} 13992 then : 13993 printf %s "(cached) " >&6 13994 else $as_nop 13995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13996 /* end confdefs.h. */ 13997 int i; 13998 int 13999 main (void) 14000 { 14001 14002 ; 14003 return 0; 14004 } 14005 _ACEOF 14006 if ac_fn_c_try_link "$LINENO" 14007 then : 14008 eval $cacheid=yes 14009 else $as_nop 14010 eval $cacheid=no 14011 fi 14012 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14013 conftest$ac_exeext conftest.$ac_ext 14014 fi 14015 14016 14017 CFLAGS="$xorg_testset_save_CFLAGS" 14018 14019 eval supported=\$$cacheid 14020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14021 printf "%s\n" "$supported" >&6; } 14022 if test "$supported" = "yes" ; then 14023 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 14024 found="yes" 14025 fi 14026 fi 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040 14041 14042 xorg_testset_save_CFLAGS="$CFLAGS" 14043 14044 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14047 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14048 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14049 then : 14050 printf %s "(cached) " >&6 14051 else $as_nop 14052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14053 /* end confdefs.h. */ 14054 int i; 14055 _ACEOF 14056 if ac_fn_c_try_compile "$LINENO" 14057 then : 14058 xorg_cv_cc_flag_unknown_warning_option=yes 14059 else $as_nop 14060 xorg_cv_cc_flag_unknown_warning_option=no 14061 fi 14062 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14063 fi 14064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14065 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14066 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14067 CFLAGS="$xorg_testset_save_CFLAGS" 14068 fi 14069 14070 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14073 fi 14074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14076 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14077 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14078 then : 14079 printf %s "(cached) " >&6 14080 else $as_nop 14081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14082 /* end confdefs.h. */ 14083 int i; 14084 _ACEOF 14085 if ac_fn_c_try_compile "$LINENO" 14086 then : 14087 xorg_cv_cc_flag_unused_command_line_argument=yes 14088 else $as_nop 14089 xorg_cv_cc_flag_unused_command_line_argument=no 14090 fi 14091 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14092 fi 14093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14094 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14095 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14096 CFLAGS="$xorg_testset_save_CFLAGS" 14097 fi 14098 14099 found="no" 14100 14101 if test $found = "no" ; then 14102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14104 fi 14105 14106 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14108 fi 14109 14110 CFLAGS="$CFLAGS -Wbad-function-cast" 14111 14112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14113 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14114 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14115 if eval test \${$cacheid+y} 14116 then : 14117 printf %s "(cached) " >&6 14118 else $as_nop 14119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14120 /* end confdefs.h. */ 14121 int i; 14122 int 14123 main (void) 14124 { 14125 14126 ; 14127 return 0; 14128 } 14129 _ACEOF 14130 if ac_fn_c_try_link "$LINENO" 14131 then : 14132 eval $cacheid=yes 14133 else $as_nop 14134 eval $cacheid=no 14135 fi 14136 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14137 conftest$ac_exeext conftest.$ac_ext 14138 fi 14139 14140 14141 CFLAGS="$xorg_testset_save_CFLAGS" 14142 14143 eval supported=\$$cacheid 14144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14145 printf "%s\n" "$supported" >&6; } 14146 if test "$supported" = "yes" ; then 14147 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14148 found="yes" 14149 fi 14150 fi 14151 14152 14153 14154 14155 14156 14157 14158 14159 14160 14161 14162 14163 14164 14165 14166 xorg_testset_save_CFLAGS="$CFLAGS" 14167 14168 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14171 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14172 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14173 then : 14174 printf %s "(cached) " >&6 14175 else $as_nop 14176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14177 /* end confdefs.h. */ 14178 int i; 14179 _ACEOF 14180 if ac_fn_c_try_compile "$LINENO" 14181 then : 14182 xorg_cv_cc_flag_unknown_warning_option=yes 14183 else $as_nop 14184 xorg_cv_cc_flag_unknown_warning_option=no 14185 fi 14186 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14187 fi 14188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14189 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14190 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14191 CFLAGS="$xorg_testset_save_CFLAGS" 14192 fi 14193 14194 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14197 fi 14198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14200 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14201 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14202 then : 14203 printf %s "(cached) " >&6 14204 else $as_nop 14205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14206 /* end confdefs.h. */ 14207 int i; 14208 _ACEOF 14209 if ac_fn_c_try_compile "$LINENO" 14210 then : 14211 xorg_cv_cc_flag_unused_command_line_argument=yes 14212 else $as_nop 14213 xorg_cv_cc_flag_unused_command_line_argument=no 14214 fi 14215 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14216 fi 14217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14218 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14219 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14220 CFLAGS="$xorg_testset_save_CFLAGS" 14221 fi 14222 14223 found="no" 14224 14225 if test $found = "no" ; then 14226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14228 fi 14229 14230 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14232 fi 14233 14234 CFLAGS="$CFLAGS -Wold-style-definition" 14235 14236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14237 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14238 cacheid=xorg_cv_cc_flag__Wold_style_definition 14239 if eval test \${$cacheid+y} 14240 then : 14241 printf %s "(cached) " >&6 14242 else $as_nop 14243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14244 /* end confdefs.h. */ 14245 int i; 14246 int 14247 main (void) 14248 { 14249 14250 ; 14251 return 0; 14252 } 14253 _ACEOF 14254 if ac_fn_c_try_link "$LINENO" 14255 then : 14256 eval $cacheid=yes 14257 else $as_nop 14258 eval $cacheid=no 14259 fi 14260 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14261 conftest$ac_exeext conftest.$ac_ext 14262 fi 14263 14264 14265 CFLAGS="$xorg_testset_save_CFLAGS" 14266 14267 eval supported=\$$cacheid 14268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14269 printf "%s\n" "$supported" >&6; } 14270 if test "$supported" = "yes" ; then 14271 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14272 found="yes" 14273 fi 14274 fi 14275 14276 if test $found = "no" ; then 14277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14279 fi 14280 14281 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14283 fi 14284 14285 CFLAGS="$CFLAGS -fd" 14286 14287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14288 printf %s "checking if $CC supports -fd... " >&6; } 14289 cacheid=xorg_cv_cc_flag__fd 14290 if eval test \${$cacheid+y} 14291 then : 14292 printf %s "(cached) " >&6 14293 else $as_nop 14294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14295 /* end confdefs.h. */ 14296 int i; 14297 int 14298 main (void) 14299 { 14300 14301 ; 14302 return 0; 14303 } 14304 _ACEOF 14305 if ac_fn_c_try_link "$LINENO" 14306 then : 14307 eval $cacheid=yes 14308 else $as_nop 14309 eval $cacheid=no 14310 fi 14311 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14312 conftest$ac_exeext conftest.$ac_ext 14313 fi 14314 14315 14316 CFLAGS="$xorg_testset_save_CFLAGS" 14317 14318 eval supported=\$$cacheid 14319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14320 printf "%s\n" "$supported" >&6; } 14321 if test "$supported" = "yes" ; then 14322 BASE_CFLAGS="$BASE_CFLAGS -fd" 14323 found="yes" 14324 fi 14325 fi 14326 14327 14328 14329 14330 14331 14332 14333 14334 14335 14336 14337 14338 14339 14340 14341 xorg_testset_save_CFLAGS="$CFLAGS" 14342 14343 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14346 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14347 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14348 then : 14349 printf %s "(cached) " >&6 14350 else $as_nop 14351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14352 /* end confdefs.h. */ 14353 int i; 14354 _ACEOF 14355 if ac_fn_c_try_compile "$LINENO" 14356 then : 14357 xorg_cv_cc_flag_unknown_warning_option=yes 14358 else $as_nop 14359 xorg_cv_cc_flag_unknown_warning_option=no 14360 fi 14361 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14362 fi 14363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14364 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14365 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14366 CFLAGS="$xorg_testset_save_CFLAGS" 14367 fi 14368 14369 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14372 fi 14373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14375 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14376 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14377 then : 14378 printf %s "(cached) " >&6 14379 else $as_nop 14380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14381 /* end confdefs.h. */ 14382 int i; 14383 _ACEOF 14384 if ac_fn_c_try_compile "$LINENO" 14385 then : 14386 xorg_cv_cc_flag_unused_command_line_argument=yes 14387 else $as_nop 14388 xorg_cv_cc_flag_unused_command_line_argument=no 14389 fi 14390 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14391 fi 14392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14393 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14394 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14395 CFLAGS="$xorg_testset_save_CFLAGS" 14396 fi 14397 14398 found="no" 14399 14400 if test $found = "no" ; then 14401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14403 fi 14404 14405 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14407 fi 14408 14409 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14410 14411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14412 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14413 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14414 if eval test \${$cacheid+y} 14415 then : 14416 printf %s "(cached) " >&6 14417 else $as_nop 14418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14419 /* end confdefs.h. */ 14420 int i; 14421 int 14422 main (void) 14423 { 14424 14425 ; 14426 return 0; 14427 } 14428 _ACEOF 14429 if ac_fn_c_try_link "$LINENO" 14430 then : 14431 eval $cacheid=yes 14432 else $as_nop 14433 eval $cacheid=no 14434 fi 14435 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14436 conftest$ac_exeext conftest.$ac_ext 14437 fi 14438 14439 14440 CFLAGS="$xorg_testset_save_CFLAGS" 14441 14442 eval supported=\$$cacheid 14443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14444 printf "%s\n" "$supported" >&6; } 14445 if test "$supported" = "yes" ; then 14446 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14447 found="yes" 14448 fi 14449 fi 14450 14451 14452 14453 14454 14455 # This chunk adds additional warnings that could catch undesired effects. 14456 14457 14458 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 xorg_testset_save_CFLAGS="$CFLAGS" 14470 14471 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14474 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14475 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14476 then : 14477 printf %s "(cached) " >&6 14478 else $as_nop 14479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14480 /* end confdefs.h. */ 14481 int i; 14482 _ACEOF 14483 if ac_fn_c_try_compile "$LINENO" 14484 then : 14485 xorg_cv_cc_flag_unknown_warning_option=yes 14486 else $as_nop 14487 xorg_cv_cc_flag_unknown_warning_option=no 14488 fi 14489 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14490 fi 14491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14492 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14493 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14494 CFLAGS="$xorg_testset_save_CFLAGS" 14495 fi 14496 14497 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14500 fi 14501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14503 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14504 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14505 then : 14506 printf %s "(cached) " >&6 14507 else $as_nop 14508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14509 /* end confdefs.h. */ 14510 int i; 14511 _ACEOF 14512 if ac_fn_c_try_compile "$LINENO" 14513 then : 14514 xorg_cv_cc_flag_unused_command_line_argument=yes 14515 else $as_nop 14516 xorg_cv_cc_flag_unused_command_line_argument=no 14517 fi 14518 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14519 fi 14520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14521 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14523 CFLAGS="$xorg_testset_save_CFLAGS" 14524 fi 14525 14526 found="no" 14527 14528 if test $found = "no" ; then 14529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14531 fi 14532 14533 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14535 fi 14536 14537 CFLAGS="$CFLAGS -Wunused" 14538 14539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14540 printf %s "checking if $CC supports -Wunused... " >&6; } 14541 cacheid=xorg_cv_cc_flag__Wunused 14542 if eval test \${$cacheid+y} 14543 then : 14544 printf %s "(cached) " >&6 14545 else $as_nop 14546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14547 /* end confdefs.h. */ 14548 int i; 14549 int 14550 main (void) 14551 { 14552 14553 ; 14554 return 0; 14555 } 14556 _ACEOF 14557 if ac_fn_c_try_link "$LINENO" 14558 then : 14559 eval $cacheid=yes 14560 else $as_nop 14561 eval $cacheid=no 14562 fi 14563 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14564 conftest$ac_exeext conftest.$ac_ext 14565 fi 14566 14567 14568 CFLAGS="$xorg_testset_save_CFLAGS" 14569 14570 eval supported=\$$cacheid 14571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14572 printf "%s\n" "$supported" >&6; } 14573 if test "$supported" = "yes" ; then 14574 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14575 found="yes" 14576 fi 14577 fi 14578 14579 14580 14581 14582 14583 14584 14585 14586 14587 14588 14589 14590 14591 14592 14593 xorg_testset_save_CFLAGS="$CFLAGS" 14594 14595 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14598 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14599 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14600 then : 14601 printf %s "(cached) " >&6 14602 else $as_nop 14603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14604 /* end confdefs.h. */ 14605 int i; 14606 _ACEOF 14607 if ac_fn_c_try_compile "$LINENO" 14608 then : 14609 xorg_cv_cc_flag_unknown_warning_option=yes 14610 else $as_nop 14611 xorg_cv_cc_flag_unknown_warning_option=no 14612 fi 14613 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14614 fi 14615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14616 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14618 CFLAGS="$xorg_testset_save_CFLAGS" 14619 fi 14620 14621 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14624 fi 14625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14627 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14628 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14629 then : 14630 printf %s "(cached) " >&6 14631 else $as_nop 14632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14633 /* end confdefs.h. */ 14634 int i; 14635 _ACEOF 14636 if ac_fn_c_try_compile "$LINENO" 14637 then : 14638 xorg_cv_cc_flag_unused_command_line_argument=yes 14639 else $as_nop 14640 xorg_cv_cc_flag_unused_command_line_argument=no 14641 fi 14642 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14643 fi 14644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14645 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14646 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14647 CFLAGS="$xorg_testset_save_CFLAGS" 14648 fi 14649 14650 found="no" 14651 14652 if test $found = "no" ; then 14653 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14655 fi 14656 14657 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14659 fi 14660 14661 CFLAGS="$CFLAGS -Wuninitialized" 14662 14663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14664 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14665 cacheid=xorg_cv_cc_flag__Wuninitialized 14666 if eval test \${$cacheid+y} 14667 then : 14668 printf %s "(cached) " >&6 14669 else $as_nop 14670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14671 /* end confdefs.h. */ 14672 int i; 14673 int 14674 main (void) 14675 { 14676 14677 ; 14678 return 0; 14679 } 14680 _ACEOF 14681 if ac_fn_c_try_link "$LINENO" 14682 then : 14683 eval $cacheid=yes 14684 else $as_nop 14685 eval $cacheid=no 14686 fi 14687 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14688 conftest$ac_exeext conftest.$ac_ext 14689 fi 14690 14691 14692 CFLAGS="$xorg_testset_save_CFLAGS" 14693 14694 eval supported=\$$cacheid 14695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14696 printf "%s\n" "$supported" >&6; } 14697 if test "$supported" = "yes" ; then 14698 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14699 found="yes" 14700 fi 14701 fi 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 14717 xorg_testset_save_CFLAGS="$CFLAGS" 14718 14719 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14722 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14723 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14724 then : 14725 printf %s "(cached) " >&6 14726 else $as_nop 14727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14728 /* end confdefs.h. */ 14729 int i; 14730 _ACEOF 14731 if ac_fn_c_try_compile "$LINENO" 14732 then : 14733 xorg_cv_cc_flag_unknown_warning_option=yes 14734 else $as_nop 14735 xorg_cv_cc_flag_unknown_warning_option=no 14736 fi 14737 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14738 fi 14739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14740 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14742 CFLAGS="$xorg_testset_save_CFLAGS" 14743 fi 14744 14745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14748 fi 14749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14751 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14752 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14753 then : 14754 printf %s "(cached) " >&6 14755 else $as_nop 14756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14757 /* end confdefs.h. */ 14758 int i; 14759 _ACEOF 14760 if ac_fn_c_try_compile "$LINENO" 14761 then : 14762 xorg_cv_cc_flag_unused_command_line_argument=yes 14763 else $as_nop 14764 xorg_cv_cc_flag_unused_command_line_argument=no 14765 fi 14766 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14767 fi 14768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14769 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14770 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14771 CFLAGS="$xorg_testset_save_CFLAGS" 14772 fi 14773 14774 found="no" 14775 14776 if test $found = "no" ; then 14777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14779 fi 14780 14781 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14783 fi 14784 14785 CFLAGS="$CFLAGS -Wshadow" 14786 14787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14788 printf %s "checking if $CC supports -Wshadow... " >&6; } 14789 cacheid=xorg_cv_cc_flag__Wshadow 14790 if eval test \${$cacheid+y} 14791 then : 14792 printf %s "(cached) " >&6 14793 else $as_nop 14794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14795 /* end confdefs.h. */ 14796 int i; 14797 int 14798 main (void) 14799 { 14800 14801 ; 14802 return 0; 14803 } 14804 _ACEOF 14805 if ac_fn_c_try_link "$LINENO" 14806 then : 14807 eval $cacheid=yes 14808 else $as_nop 14809 eval $cacheid=no 14810 fi 14811 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14812 conftest$ac_exeext conftest.$ac_ext 14813 fi 14814 14815 14816 CFLAGS="$xorg_testset_save_CFLAGS" 14817 14818 eval supported=\$$cacheid 14819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14820 printf "%s\n" "$supported" >&6; } 14821 if test "$supported" = "yes" ; then 14822 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14823 found="yes" 14824 fi 14825 fi 14826 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 xorg_testset_save_CFLAGS="$CFLAGS" 14842 14843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14846 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14847 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14848 then : 14849 printf %s "(cached) " >&6 14850 else $as_nop 14851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14852 /* end confdefs.h. */ 14853 int i; 14854 _ACEOF 14855 if ac_fn_c_try_compile "$LINENO" 14856 then : 14857 xorg_cv_cc_flag_unknown_warning_option=yes 14858 else $as_nop 14859 xorg_cv_cc_flag_unknown_warning_option=no 14860 fi 14861 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14862 fi 14863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14864 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14866 CFLAGS="$xorg_testset_save_CFLAGS" 14867 fi 14868 14869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14872 fi 14873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14875 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14876 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14877 then : 14878 printf %s "(cached) " >&6 14879 else $as_nop 14880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14881 /* end confdefs.h. */ 14882 int i; 14883 _ACEOF 14884 if ac_fn_c_try_compile "$LINENO" 14885 then : 14886 xorg_cv_cc_flag_unused_command_line_argument=yes 14887 else $as_nop 14888 xorg_cv_cc_flag_unused_command_line_argument=no 14889 fi 14890 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14891 fi 14892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14893 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14895 CFLAGS="$xorg_testset_save_CFLAGS" 14896 fi 14897 14898 found="no" 14899 14900 if test $found = "no" ; then 14901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14903 fi 14904 14905 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14907 fi 14908 14909 CFLAGS="$CFLAGS -Wmissing-noreturn" 14910 14911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14912 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14913 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14914 if eval test \${$cacheid+y} 14915 then : 14916 printf %s "(cached) " >&6 14917 else $as_nop 14918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14919 /* end confdefs.h. */ 14920 int i; 14921 int 14922 main (void) 14923 { 14924 14925 ; 14926 return 0; 14927 } 14928 _ACEOF 14929 if ac_fn_c_try_link "$LINENO" 14930 then : 14931 eval $cacheid=yes 14932 else $as_nop 14933 eval $cacheid=no 14934 fi 14935 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14936 conftest$ac_exeext conftest.$ac_ext 14937 fi 14938 14939 14940 CFLAGS="$xorg_testset_save_CFLAGS" 14941 14942 eval supported=\$$cacheid 14943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14944 printf "%s\n" "$supported" >&6; } 14945 if test "$supported" = "yes" ; then 14946 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14947 found="yes" 14948 fi 14949 fi 14950 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 xorg_testset_save_CFLAGS="$CFLAGS" 14966 14967 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14970 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14971 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14972 then : 14973 printf %s "(cached) " >&6 14974 else $as_nop 14975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14976 /* end confdefs.h. */ 14977 int i; 14978 _ACEOF 14979 if ac_fn_c_try_compile "$LINENO" 14980 then : 14981 xorg_cv_cc_flag_unknown_warning_option=yes 14982 else $as_nop 14983 xorg_cv_cc_flag_unknown_warning_option=no 14984 fi 14985 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14986 fi 14987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14988 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14990 CFLAGS="$xorg_testset_save_CFLAGS" 14991 fi 14992 14993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14996 fi 14997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14999 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15000 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15001 then : 15002 printf %s "(cached) " >&6 15003 else $as_nop 15004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15005 /* end confdefs.h. */ 15006 int i; 15007 _ACEOF 15008 if ac_fn_c_try_compile "$LINENO" 15009 then : 15010 xorg_cv_cc_flag_unused_command_line_argument=yes 15011 else $as_nop 15012 xorg_cv_cc_flag_unused_command_line_argument=no 15013 fi 15014 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15015 fi 15016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15017 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15018 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15019 CFLAGS="$xorg_testset_save_CFLAGS" 15020 fi 15021 15022 found="no" 15023 15024 if test $found = "no" ; then 15025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15027 fi 15028 15029 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15031 fi 15032 15033 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15034 15035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15036 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15037 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15038 if eval test \${$cacheid+y} 15039 then : 15040 printf %s "(cached) " >&6 15041 else $as_nop 15042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15043 /* end confdefs.h. */ 15044 int i; 15045 int 15046 main (void) 15047 { 15048 15049 ; 15050 return 0; 15051 } 15052 _ACEOF 15053 if ac_fn_c_try_link "$LINENO" 15054 then : 15055 eval $cacheid=yes 15056 else $as_nop 15057 eval $cacheid=no 15058 fi 15059 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15060 conftest$ac_exeext conftest.$ac_ext 15061 fi 15062 15063 15064 CFLAGS="$xorg_testset_save_CFLAGS" 15065 15066 eval supported=\$$cacheid 15067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15068 printf "%s\n" "$supported" >&6; } 15069 if test "$supported" = "yes" ; then 15070 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15071 found="yes" 15072 fi 15073 fi 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 15085 15086 15087 15088 15089 xorg_testset_save_CFLAGS="$CFLAGS" 15090 15091 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15094 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15095 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15096 then : 15097 printf %s "(cached) " >&6 15098 else $as_nop 15099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15100 /* end confdefs.h. */ 15101 int i; 15102 _ACEOF 15103 if ac_fn_c_try_compile "$LINENO" 15104 then : 15105 xorg_cv_cc_flag_unknown_warning_option=yes 15106 else $as_nop 15107 xorg_cv_cc_flag_unknown_warning_option=no 15108 fi 15109 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15110 fi 15111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15112 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15114 CFLAGS="$xorg_testset_save_CFLAGS" 15115 fi 15116 15117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15120 fi 15121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15123 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15124 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15125 then : 15126 printf %s "(cached) " >&6 15127 else $as_nop 15128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15129 /* end confdefs.h. */ 15130 int i; 15131 _ACEOF 15132 if ac_fn_c_try_compile "$LINENO" 15133 then : 15134 xorg_cv_cc_flag_unused_command_line_argument=yes 15135 else $as_nop 15136 xorg_cv_cc_flag_unused_command_line_argument=no 15137 fi 15138 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15139 fi 15140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15141 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15142 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15143 CFLAGS="$xorg_testset_save_CFLAGS" 15144 fi 15145 15146 found="no" 15147 15148 if test $found = "no" ; then 15149 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15151 fi 15152 15153 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15155 fi 15156 15157 CFLAGS="$CFLAGS -Wredundant-decls" 15158 15159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15160 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15161 cacheid=xorg_cv_cc_flag__Wredundant_decls 15162 if eval test \${$cacheid+y} 15163 then : 15164 printf %s "(cached) " >&6 15165 else $as_nop 15166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15167 /* end confdefs.h. */ 15168 int i; 15169 int 15170 main (void) 15171 { 15172 15173 ; 15174 return 0; 15175 } 15176 _ACEOF 15177 if ac_fn_c_try_link "$LINENO" 15178 then : 15179 eval $cacheid=yes 15180 else $as_nop 15181 eval $cacheid=no 15182 fi 15183 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15184 conftest$ac_exeext conftest.$ac_ext 15185 fi 15186 15187 15188 CFLAGS="$xorg_testset_save_CFLAGS" 15189 15190 eval supported=\$$cacheid 15191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15192 printf "%s\n" "$supported" >&6; } 15193 if test "$supported" = "yes" ; then 15194 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15195 found="yes" 15196 fi 15197 fi 15198 15199 15200 15201 15202 15203 15204 15205 15206 15207 15208 15209 15210 15211 15212 15213 xorg_testset_save_CFLAGS="$CFLAGS" 15214 15215 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15218 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15219 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15220 then : 15221 printf %s "(cached) " >&6 15222 else $as_nop 15223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15224 /* end confdefs.h. */ 15225 int i; 15226 _ACEOF 15227 if ac_fn_c_try_compile "$LINENO" 15228 then : 15229 xorg_cv_cc_flag_unknown_warning_option=yes 15230 else $as_nop 15231 xorg_cv_cc_flag_unknown_warning_option=no 15232 fi 15233 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15234 fi 15235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15236 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15237 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15238 CFLAGS="$xorg_testset_save_CFLAGS" 15239 fi 15240 15241 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15244 fi 15245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15247 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15248 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15249 then : 15250 printf %s "(cached) " >&6 15251 else $as_nop 15252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15253 /* end confdefs.h. */ 15254 int i; 15255 _ACEOF 15256 if ac_fn_c_try_compile "$LINENO" 15257 then : 15258 xorg_cv_cc_flag_unused_command_line_argument=yes 15259 else $as_nop 15260 xorg_cv_cc_flag_unused_command_line_argument=no 15261 fi 15262 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15263 fi 15264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15265 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15266 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15267 CFLAGS="$xorg_testset_save_CFLAGS" 15268 fi 15269 15270 found="no" 15271 15272 if test $found = "no" ; then 15273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15275 fi 15276 15277 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15279 fi 15280 15281 CFLAGS="$CFLAGS -Wlogical-op" 15282 15283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15284 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15285 cacheid=xorg_cv_cc_flag__Wlogical_op 15286 if eval test \${$cacheid+y} 15287 then : 15288 printf %s "(cached) " >&6 15289 else $as_nop 15290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15291 /* end confdefs.h. */ 15292 int i; 15293 int 15294 main (void) 15295 { 15296 15297 ; 15298 return 0; 15299 } 15300 _ACEOF 15301 if ac_fn_c_try_link "$LINENO" 15302 then : 15303 eval $cacheid=yes 15304 else $as_nop 15305 eval $cacheid=no 15306 fi 15307 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15308 conftest$ac_exeext conftest.$ac_ext 15309 fi 15310 15311 15312 CFLAGS="$xorg_testset_save_CFLAGS" 15313 15314 eval supported=\$$cacheid 15315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15316 printf "%s\n" "$supported" >&6; } 15317 if test "$supported" = "yes" ; then 15318 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15319 found="yes" 15320 fi 15321 fi 15322 15323 15324 15325 # These are currently disabled because they are noisy. They will be enabled 15326 # in the future once the codebase is sufficiently modernized to silence 15327 # them. For now, I don't want them to drown out the other warnings. 15328 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15329 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15330 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15331 15332 # Turn some warnings into errors, so we don't accidently get successful builds 15333 # when there are problems that should be fixed. 15334 15335 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15336 15337 15338 15339 15340 15341 15342 15343 15344 15345 15346 15347 15348 15349 xorg_testset_save_CFLAGS="$CFLAGS" 15350 15351 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15354 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15355 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15356 then : 15357 printf %s "(cached) " >&6 15358 else $as_nop 15359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15360 /* end confdefs.h. */ 15361 int i; 15362 _ACEOF 15363 if ac_fn_c_try_compile "$LINENO" 15364 then : 15365 xorg_cv_cc_flag_unknown_warning_option=yes 15366 else $as_nop 15367 xorg_cv_cc_flag_unknown_warning_option=no 15368 fi 15369 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15370 fi 15371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15372 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15373 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15374 CFLAGS="$xorg_testset_save_CFLAGS" 15375 fi 15376 15377 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15380 fi 15381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15383 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15384 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15385 then : 15386 printf %s "(cached) " >&6 15387 else $as_nop 15388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15389 /* end confdefs.h. */ 15390 int i; 15391 _ACEOF 15392 if ac_fn_c_try_compile "$LINENO" 15393 then : 15394 xorg_cv_cc_flag_unused_command_line_argument=yes 15395 else $as_nop 15396 xorg_cv_cc_flag_unused_command_line_argument=no 15397 fi 15398 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15399 fi 15400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15401 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15402 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15403 CFLAGS="$xorg_testset_save_CFLAGS" 15404 fi 15405 15406 found="no" 15407 15408 if test $found = "no" ; then 15409 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15411 fi 15412 15413 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15414 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15415 fi 15416 15417 CFLAGS="$CFLAGS -Werror=implicit" 15418 15419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15420 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15421 cacheid=xorg_cv_cc_flag__Werror_implicit 15422 if eval test \${$cacheid+y} 15423 then : 15424 printf %s "(cached) " >&6 15425 else $as_nop 15426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15427 /* end confdefs.h. */ 15428 int i; 15429 int 15430 main (void) 15431 { 15432 15433 ; 15434 return 0; 15435 } 15436 _ACEOF 15437 if ac_fn_c_try_link "$LINENO" 15438 then : 15439 eval $cacheid=yes 15440 else $as_nop 15441 eval $cacheid=no 15442 fi 15443 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15444 conftest$ac_exeext conftest.$ac_ext 15445 fi 15446 15447 15448 CFLAGS="$xorg_testset_save_CFLAGS" 15449 15450 eval supported=\$$cacheid 15451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15452 printf "%s\n" "$supported" >&6; } 15453 if test "$supported" = "yes" ; then 15454 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15455 found="yes" 15456 fi 15457 fi 15458 15459 if test $found = "no" ; then 15460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15462 fi 15463 15464 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15466 fi 15467 15468 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15469 15470 { 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 15471 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15472 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15473 if eval test \${$cacheid+y} 15474 then : 15475 printf %s "(cached) " >&6 15476 else $as_nop 15477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15478 /* end confdefs.h. */ 15479 int i; 15480 int 15481 main (void) 15482 { 15483 15484 ; 15485 return 0; 15486 } 15487 _ACEOF 15488 if ac_fn_c_try_link "$LINENO" 15489 then : 15490 eval $cacheid=yes 15491 else $as_nop 15492 eval $cacheid=no 15493 fi 15494 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15495 conftest$ac_exeext conftest.$ac_ext 15496 fi 15497 15498 15499 CFLAGS="$xorg_testset_save_CFLAGS" 15500 15501 eval supported=\$$cacheid 15502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15503 printf "%s\n" "$supported" >&6; } 15504 if test "$supported" = "yes" ; then 15505 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15506 found="yes" 15507 fi 15508 fi 15509 15510 15511 15512 15513 15514 15515 15516 15517 15518 15519 15520 15521 15522 15523 15524 xorg_testset_save_CFLAGS="$CFLAGS" 15525 15526 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15529 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15530 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15531 then : 15532 printf %s "(cached) " >&6 15533 else $as_nop 15534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15535 /* end confdefs.h. */ 15536 int i; 15537 _ACEOF 15538 if ac_fn_c_try_compile "$LINENO" 15539 then : 15540 xorg_cv_cc_flag_unknown_warning_option=yes 15541 else $as_nop 15542 xorg_cv_cc_flag_unknown_warning_option=no 15543 fi 15544 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15545 fi 15546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15547 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15548 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15549 CFLAGS="$xorg_testset_save_CFLAGS" 15550 fi 15551 15552 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15555 fi 15556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15558 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15559 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15560 then : 15561 printf %s "(cached) " >&6 15562 else $as_nop 15563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15564 /* end confdefs.h. */ 15565 int i; 15566 _ACEOF 15567 if ac_fn_c_try_compile "$LINENO" 15568 then : 15569 xorg_cv_cc_flag_unused_command_line_argument=yes 15570 else $as_nop 15571 xorg_cv_cc_flag_unused_command_line_argument=no 15572 fi 15573 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15574 fi 15575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15576 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15577 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15578 CFLAGS="$xorg_testset_save_CFLAGS" 15579 fi 15580 15581 found="no" 15582 15583 if test $found = "no" ; then 15584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15586 fi 15587 15588 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15590 fi 15591 15592 CFLAGS="$CFLAGS -Werror=nonnull" 15593 15594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15595 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15596 cacheid=xorg_cv_cc_flag__Werror_nonnull 15597 if eval test \${$cacheid+y} 15598 then : 15599 printf %s "(cached) " >&6 15600 else $as_nop 15601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15602 /* end confdefs.h. */ 15603 int i; 15604 int 15605 main (void) 15606 { 15607 15608 ; 15609 return 0; 15610 } 15611 _ACEOF 15612 if ac_fn_c_try_link "$LINENO" 15613 then : 15614 eval $cacheid=yes 15615 else $as_nop 15616 eval $cacheid=no 15617 fi 15618 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15619 conftest$ac_exeext conftest.$ac_ext 15620 fi 15621 15622 15623 CFLAGS="$xorg_testset_save_CFLAGS" 15624 15625 eval supported=\$$cacheid 15626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15627 printf "%s\n" "$supported" >&6; } 15628 if test "$supported" = "yes" ; then 15629 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15630 found="yes" 15631 fi 15632 fi 15633 15634 15635 15636 15637 15638 15639 15640 15641 15642 15643 15644 15645 15646 15647 15648 xorg_testset_save_CFLAGS="$CFLAGS" 15649 15650 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15653 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15654 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15655 then : 15656 printf %s "(cached) " >&6 15657 else $as_nop 15658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15659 /* end confdefs.h. */ 15660 int i; 15661 _ACEOF 15662 if ac_fn_c_try_compile "$LINENO" 15663 then : 15664 xorg_cv_cc_flag_unknown_warning_option=yes 15665 else $as_nop 15666 xorg_cv_cc_flag_unknown_warning_option=no 15667 fi 15668 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15669 fi 15670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15671 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15672 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15673 CFLAGS="$xorg_testset_save_CFLAGS" 15674 fi 15675 15676 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15679 fi 15680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15682 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15683 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15684 then : 15685 printf %s "(cached) " >&6 15686 else $as_nop 15687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15688 /* end confdefs.h. */ 15689 int i; 15690 _ACEOF 15691 if ac_fn_c_try_compile "$LINENO" 15692 then : 15693 xorg_cv_cc_flag_unused_command_line_argument=yes 15694 else $as_nop 15695 xorg_cv_cc_flag_unused_command_line_argument=no 15696 fi 15697 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15698 fi 15699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15700 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15701 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15702 CFLAGS="$xorg_testset_save_CFLAGS" 15703 fi 15704 15705 found="no" 15706 15707 if test $found = "no" ; then 15708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15710 fi 15711 15712 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15714 fi 15715 15716 CFLAGS="$CFLAGS -Werror=init-self" 15717 15718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15719 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15720 cacheid=xorg_cv_cc_flag__Werror_init_self 15721 if eval test \${$cacheid+y} 15722 then : 15723 printf %s "(cached) " >&6 15724 else $as_nop 15725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15726 /* end confdefs.h. */ 15727 int i; 15728 int 15729 main (void) 15730 { 15731 15732 ; 15733 return 0; 15734 } 15735 _ACEOF 15736 if ac_fn_c_try_link "$LINENO" 15737 then : 15738 eval $cacheid=yes 15739 else $as_nop 15740 eval $cacheid=no 15741 fi 15742 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15743 conftest$ac_exeext conftest.$ac_ext 15744 fi 15745 15746 15747 CFLAGS="$xorg_testset_save_CFLAGS" 15748 15749 eval supported=\$$cacheid 15750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15751 printf "%s\n" "$supported" >&6; } 15752 if test "$supported" = "yes" ; then 15753 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15754 found="yes" 15755 fi 15756 fi 15757 15758 15759 15760 15761 15762 15763 15764 15765 15766 15767 15768 15769 15770 15771 15772 xorg_testset_save_CFLAGS="$CFLAGS" 15773 15774 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15777 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15778 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15779 then : 15780 printf %s "(cached) " >&6 15781 else $as_nop 15782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15783 /* end confdefs.h. */ 15784 int i; 15785 _ACEOF 15786 if ac_fn_c_try_compile "$LINENO" 15787 then : 15788 xorg_cv_cc_flag_unknown_warning_option=yes 15789 else $as_nop 15790 xorg_cv_cc_flag_unknown_warning_option=no 15791 fi 15792 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15793 fi 15794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15795 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15796 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15797 CFLAGS="$xorg_testset_save_CFLAGS" 15798 fi 15799 15800 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15803 fi 15804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15806 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15807 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15808 then : 15809 printf %s "(cached) " >&6 15810 else $as_nop 15811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15812 /* end confdefs.h. */ 15813 int i; 15814 _ACEOF 15815 if ac_fn_c_try_compile "$LINENO" 15816 then : 15817 xorg_cv_cc_flag_unused_command_line_argument=yes 15818 else $as_nop 15819 xorg_cv_cc_flag_unused_command_line_argument=no 15820 fi 15821 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15822 fi 15823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15824 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15825 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15826 CFLAGS="$xorg_testset_save_CFLAGS" 15827 fi 15828 15829 found="no" 15830 15831 if test $found = "no" ; then 15832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15834 fi 15835 15836 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15838 fi 15839 15840 CFLAGS="$CFLAGS -Werror=main" 15841 15842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15843 printf %s "checking if $CC supports -Werror=main... " >&6; } 15844 cacheid=xorg_cv_cc_flag__Werror_main 15845 if eval test \${$cacheid+y} 15846 then : 15847 printf %s "(cached) " >&6 15848 else $as_nop 15849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15850 /* end confdefs.h. */ 15851 int i; 15852 int 15853 main (void) 15854 { 15855 15856 ; 15857 return 0; 15858 } 15859 _ACEOF 15860 if ac_fn_c_try_link "$LINENO" 15861 then : 15862 eval $cacheid=yes 15863 else $as_nop 15864 eval $cacheid=no 15865 fi 15866 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15867 conftest$ac_exeext conftest.$ac_ext 15868 fi 15869 15870 15871 CFLAGS="$xorg_testset_save_CFLAGS" 15872 15873 eval supported=\$$cacheid 15874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15875 printf "%s\n" "$supported" >&6; } 15876 if test "$supported" = "yes" ; then 15877 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15878 found="yes" 15879 fi 15880 fi 15881 15882 15883 15884 15885 15886 15887 15888 15889 15890 15891 15892 15893 15894 15895 15896 xorg_testset_save_CFLAGS="$CFLAGS" 15897 15898 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15901 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15902 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15903 then : 15904 printf %s "(cached) " >&6 15905 else $as_nop 15906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15907 /* end confdefs.h. */ 15908 int i; 15909 _ACEOF 15910 if ac_fn_c_try_compile "$LINENO" 15911 then : 15912 xorg_cv_cc_flag_unknown_warning_option=yes 15913 else $as_nop 15914 xorg_cv_cc_flag_unknown_warning_option=no 15915 fi 15916 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15917 fi 15918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15919 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15920 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15921 CFLAGS="$xorg_testset_save_CFLAGS" 15922 fi 15923 15924 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15927 fi 15928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15930 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15931 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15932 then : 15933 printf %s "(cached) " >&6 15934 else $as_nop 15935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15936 /* end confdefs.h. */ 15937 int i; 15938 _ACEOF 15939 if ac_fn_c_try_compile "$LINENO" 15940 then : 15941 xorg_cv_cc_flag_unused_command_line_argument=yes 15942 else $as_nop 15943 xorg_cv_cc_flag_unused_command_line_argument=no 15944 fi 15945 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15946 fi 15947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15948 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15949 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15950 CFLAGS="$xorg_testset_save_CFLAGS" 15951 fi 15952 15953 found="no" 15954 15955 if test $found = "no" ; then 15956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15958 fi 15959 15960 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15962 fi 15963 15964 CFLAGS="$CFLAGS -Werror=missing-braces" 15965 15966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15967 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15968 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15969 if eval test \${$cacheid+y} 15970 then : 15971 printf %s "(cached) " >&6 15972 else $as_nop 15973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15974 /* end confdefs.h. */ 15975 int i; 15976 int 15977 main (void) 15978 { 15979 15980 ; 15981 return 0; 15982 } 15983 _ACEOF 15984 if ac_fn_c_try_link "$LINENO" 15985 then : 15986 eval $cacheid=yes 15987 else $as_nop 15988 eval $cacheid=no 15989 fi 15990 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15991 conftest$ac_exeext conftest.$ac_ext 15992 fi 15993 15994 15995 CFLAGS="$xorg_testset_save_CFLAGS" 15996 15997 eval supported=\$$cacheid 15998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15999 printf "%s\n" "$supported" >&6; } 16000 if test "$supported" = "yes" ; then 16001 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 16002 found="yes" 16003 fi 16004 fi 16005 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 16016 16017 16018 16019 16020 xorg_testset_save_CFLAGS="$CFLAGS" 16021 16022 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16025 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16026 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16027 then : 16028 printf %s "(cached) " >&6 16029 else $as_nop 16030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16031 /* end confdefs.h. */ 16032 int i; 16033 _ACEOF 16034 if ac_fn_c_try_compile "$LINENO" 16035 then : 16036 xorg_cv_cc_flag_unknown_warning_option=yes 16037 else $as_nop 16038 xorg_cv_cc_flag_unknown_warning_option=no 16039 fi 16040 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16041 fi 16042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16043 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16044 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16045 CFLAGS="$xorg_testset_save_CFLAGS" 16046 fi 16047 16048 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16051 fi 16052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16054 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16055 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16056 then : 16057 printf %s "(cached) " >&6 16058 else $as_nop 16059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16060 /* end confdefs.h. */ 16061 int i; 16062 _ACEOF 16063 if ac_fn_c_try_compile "$LINENO" 16064 then : 16065 xorg_cv_cc_flag_unused_command_line_argument=yes 16066 else $as_nop 16067 xorg_cv_cc_flag_unused_command_line_argument=no 16068 fi 16069 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16070 fi 16071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16072 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16073 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16074 CFLAGS="$xorg_testset_save_CFLAGS" 16075 fi 16076 16077 found="no" 16078 16079 if test $found = "no" ; then 16080 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16082 fi 16083 16084 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16086 fi 16087 16088 CFLAGS="$CFLAGS -Werror=sequence-point" 16089 16090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16091 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16092 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16093 if eval test \${$cacheid+y} 16094 then : 16095 printf %s "(cached) " >&6 16096 else $as_nop 16097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16098 /* end confdefs.h. */ 16099 int i; 16100 int 16101 main (void) 16102 { 16103 16104 ; 16105 return 0; 16106 } 16107 _ACEOF 16108 if ac_fn_c_try_link "$LINENO" 16109 then : 16110 eval $cacheid=yes 16111 else $as_nop 16112 eval $cacheid=no 16113 fi 16114 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16115 conftest$ac_exeext conftest.$ac_ext 16116 fi 16117 16118 16119 CFLAGS="$xorg_testset_save_CFLAGS" 16120 16121 eval supported=\$$cacheid 16122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16123 printf "%s\n" "$supported" >&6; } 16124 if test "$supported" = "yes" ; then 16125 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16126 found="yes" 16127 fi 16128 fi 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 xorg_testset_save_CFLAGS="$CFLAGS" 16145 16146 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16149 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16150 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16151 then : 16152 printf %s "(cached) " >&6 16153 else $as_nop 16154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16155 /* end confdefs.h. */ 16156 int i; 16157 _ACEOF 16158 if ac_fn_c_try_compile "$LINENO" 16159 then : 16160 xorg_cv_cc_flag_unknown_warning_option=yes 16161 else $as_nop 16162 xorg_cv_cc_flag_unknown_warning_option=no 16163 fi 16164 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16165 fi 16166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16167 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16168 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16169 CFLAGS="$xorg_testset_save_CFLAGS" 16170 fi 16171 16172 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16173 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16175 fi 16176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16178 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16179 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16180 then : 16181 printf %s "(cached) " >&6 16182 else $as_nop 16183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16184 /* end confdefs.h. */ 16185 int i; 16186 _ACEOF 16187 if ac_fn_c_try_compile "$LINENO" 16188 then : 16189 xorg_cv_cc_flag_unused_command_line_argument=yes 16190 else $as_nop 16191 xorg_cv_cc_flag_unused_command_line_argument=no 16192 fi 16193 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16194 fi 16195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16196 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16197 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16198 CFLAGS="$xorg_testset_save_CFLAGS" 16199 fi 16200 16201 found="no" 16202 16203 if test $found = "no" ; then 16204 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16206 fi 16207 16208 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16210 fi 16211 16212 CFLAGS="$CFLAGS -Werror=return-type" 16213 16214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16215 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16216 cacheid=xorg_cv_cc_flag__Werror_return_type 16217 if eval test \${$cacheid+y} 16218 then : 16219 printf %s "(cached) " >&6 16220 else $as_nop 16221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16222 /* end confdefs.h. */ 16223 int i; 16224 int 16225 main (void) 16226 { 16227 16228 ; 16229 return 0; 16230 } 16231 _ACEOF 16232 if ac_fn_c_try_link "$LINENO" 16233 then : 16234 eval $cacheid=yes 16235 else $as_nop 16236 eval $cacheid=no 16237 fi 16238 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16239 conftest$ac_exeext conftest.$ac_ext 16240 fi 16241 16242 16243 CFLAGS="$xorg_testset_save_CFLAGS" 16244 16245 eval supported=\$$cacheid 16246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16247 printf "%s\n" "$supported" >&6; } 16248 if test "$supported" = "yes" ; then 16249 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16250 found="yes" 16251 fi 16252 fi 16253 16254 if test $found = "no" ; then 16255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16257 fi 16258 16259 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16261 fi 16262 16263 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16264 16265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16266 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16267 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16268 if eval test \${$cacheid+y} 16269 then : 16270 printf %s "(cached) " >&6 16271 else $as_nop 16272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16273 /* end confdefs.h. */ 16274 int i; 16275 int 16276 main (void) 16277 { 16278 16279 ; 16280 return 0; 16281 } 16282 _ACEOF 16283 if ac_fn_c_try_link "$LINENO" 16284 then : 16285 eval $cacheid=yes 16286 else $as_nop 16287 eval $cacheid=no 16288 fi 16289 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16290 conftest$ac_exeext conftest.$ac_ext 16291 fi 16292 16293 16294 CFLAGS="$xorg_testset_save_CFLAGS" 16295 16296 eval supported=\$$cacheid 16297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16298 printf "%s\n" "$supported" >&6; } 16299 if test "$supported" = "yes" ; then 16300 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16301 found="yes" 16302 fi 16303 fi 16304 16305 16306 16307 16308 16309 16310 16311 16312 16313 16314 16315 16316 16317 16318 16319 xorg_testset_save_CFLAGS="$CFLAGS" 16320 16321 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16324 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16325 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16326 then : 16327 printf %s "(cached) " >&6 16328 else $as_nop 16329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16330 /* end confdefs.h. */ 16331 int i; 16332 _ACEOF 16333 if ac_fn_c_try_compile "$LINENO" 16334 then : 16335 xorg_cv_cc_flag_unknown_warning_option=yes 16336 else $as_nop 16337 xorg_cv_cc_flag_unknown_warning_option=no 16338 fi 16339 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16340 fi 16341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16342 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16344 CFLAGS="$xorg_testset_save_CFLAGS" 16345 fi 16346 16347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16350 fi 16351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16353 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16354 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16355 then : 16356 printf %s "(cached) " >&6 16357 else $as_nop 16358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16359 /* end confdefs.h. */ 16360 int i; 16361 _ACEOF 16362 if ac_fn_c_try_compile "$LINENO" 16363 then : 16364 xorg_cv_cc_flag_unused_command_line_argument=yes 16365 else $as_nop 16366 xorg_cv_cc_flag_unused_command_line_argument=no 16367 fi 16368 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16369 fi 16370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16371 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16372 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16373 CFLAGS="$xorg_testset_save_CFLAGS" 16374 fi 16375 16376 found="no" 16377 16378 if test $found = "no" ; then 16379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16381 fi 16382 16383 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16385 fi 16386 16387 CFLAGS="$CFLAGS -Werror=trigraphs" 16388 16389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16390 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16391 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16392 if eval test \${$cacheid+y} 16393 then : 16394 printf %s "(cached) " >&6 16395 else $as_nop 16396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16397 /* end confdefs.h. */ 16398 int i; 16399 int 16400 main (void) 16401 { 16402 16403 ; 16404 return 0; 16405 } 16406 _ACEOF 16407 if ac_fn_c_try_link "$LINENO" 16408 then : 16409 eval $cacheid=yes 16410 else $as_nop 16411 eval $cacheid=no 16412 fi 16413 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16414 conftest$ac_exeext conftest.$ac_ext 16415 fi 16416 16417 16418 CFLAGS="$xorg_testset_save_CFLAGS" 16419 16420 eval supported=\$$cacheid 16421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16422 printf "%s\n" "$supported" >&6; } 16423 if test "$supported" = "yes" ; then 16424 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16425 found="yes" 16426 fi 16427 fi 16428 16429 16430 16431 16432 16433 16434 16435 16436 16437 16438 16439 16440 16441 16442 16443 xorg_testset_save_CFLAGS="$CFLAGS" 16444 16445 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16448 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16449 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16450 then : 16451 printf %s "(cached) " >&6 16452 else $as_nop 16453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16454 /* end confdefs.h. */ 16455 int i; 16456 _ACEOF 16457 if ac_fn_c_try_compile "$LINENO" 16458 then : 16459 xorg_cv_cc_flag_unknown_warning_option=yes 16460 else $as_nop 16461 xorg_cv_cc_flag_unknown_warning_option=no 16462 fi 16463 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16464 fi 16465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16466 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16468 CFLAGS="$xorg_testset_save_CFLAGS" 16469 fi 16470 16471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16474 fi 16475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16477 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16478 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16479 then : 16480 printf %s "(cached) " >&6 16481 else $as_nop 16482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16483 /* end confdefs.h. */ 16484 int i; 16485 _ACEOF 16486 if ac_fn_c_try_compile "$LINENO" 16487 then : 16488 xorg_cv_cc_flag_unused_command_line_argument=yes 16489 else $as_nop 16490 xorg_cv_cc_flag_unused_command_line_argument=no 16491 fi 16492 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16493 fi 16494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16495 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16496 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16497 CFLAGS="$xorg_testset_save_CFLAGS" 16498 fi 16499 16500 found="no" 16501 16502 if test $found = "no" ; then 16503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16505 fi 16506 16507 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16509 fi 16510 16511 CFLAGS="$CFLAGS -Werror=array-bounds" 16512 16513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16514 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16515 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16516 if eval test \${$cacheid+y} 16517 then : 16518 printf %s "(cached) " >&6 16519 else $as_nop 16520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16521 /* end confdefs.h. */ 16522 int i; 16523 int 16524 main (void) 16525 { 16526 16527 ; 16528 return 0; 16529 } 16530 _ACEOF 16531 if ac_fn_c_try_link "$LINENO" 16532 then : 16533 eval $cacheid=yes 16534 else $as_nop 16535 eval $cacheid=no 16536 fi 16537 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16538 conftest$ac_exeext conftest.$ac_ext 16539 fi 16540 16541 16542 CFLAGS="$xorg_testset_save_CFLAGS" 16543 16544 eval supported=\$$cacheid 16545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16546 printf "%s\n" "$supported" >&6; } 16547 if test "$supported" = "yes" ; then 16548 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16549 found="yes" 16550 fi 16551 fi 16552 16553 16554 16555 16556 16557 16558 16559 16560 16561 16562 16563 16564 16565 16566 16567 xorg_testset_save_CFLAGS="$CFLAGS" 16568 16569 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16572 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16573 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16574 then : 16575 printf %s "(cached) " >&6 16576 else $as_nop 16577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16578 /* end confdefs.h. */ 16579 int i; 16580 _ACEOF 16581 if ac_fn_c_try_compile "$LINENO" 16582 then : 16583 xorg_cv_cc_flag_unknown_warning_option=yes 16584 else $as_nop 16585 xorg_cv_cc_flag_unknown_warning_option=no 16586 fi 16587 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16588 fi 16589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16590 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16591 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16592 CFLAGS="$xorg_testset_save_CFLAGS" 16593 fi 16594 16595 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16596 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16598 fi 16599 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16601 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16602 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16603 then : 16604 printf %s "(cached) " >&6 16605 else $as_nop 16606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16607 /* end confdefs.h. */ 16608 int i; 16609 _ACEOF 16610 if ac_fn_c_try_compile "$LINENO" 16611 then : 16612 xorg_cv_cc_flag_unused_command_line_argument=yes 16613 else $as_nop 16614 xorg_cv_cc_flag_unused_command_line_argument=no 16615 fi 16616 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16617 fi 16618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16619 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16620 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16621 CFLAGS="$xorg_testset_save_CFLAGS" 16622 fi 16623 16624 found="no" 16625 16626 if test $found = "no" ; then 16627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16629 fi 16630 16631 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16633 fi 16634 16635 CFLAGS="$CFLAGS -Werror=write-strings" 16636 16637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16638 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16639 cacheid=xorg_cv_cc_flag__Werror_write_strings 16640 if eval test \${$cacheid+y} 16641 then : 16642 printf %s "(cached) " >&6 16643 else $as_nop 16644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16645 /* end confdefs.h. */ 16646 int i; 16647 int 16648 main (void) 16649 { 16650 16651 ; 16652 return 0; 16653 } 16654 _ACEOF 16655 if ac_fn_c_try_link "$LINENO" 16656 then : 16657 eval $cacheid=yes 16658 else $as_nop 16659 eval $cacheid=no 16660 fi 16661 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16662 conftest$ac_exeext conftest.$ac_ext 16663 fi 16664 16665 16666 CFLAGS="$xorg_testset_save_CFLAGS" 16667 16668 eval supported=\$$cacheid 16669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16670 printf "%s\n" "$supported" >&6; } 16671 if test "$supported" = "yes" ; then 16672 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16673 found="yes" 16674 fi 16675 fi 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 xorg_testset_save_CFLAGS="$CFLAGS" 16692 16693 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16696 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16697 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16698 then : 16699 printf %s "(cached) " >&6 16700 else $as_nop 16701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16702 /* end confdefs.h. */ 16703 int i; 16704 _ACEOF 16705 if ac_fn_c_try_compile "$LINENO" 16706 then : 16707 xorg_cv_cc_flag_unknown_warning_option=yes 16708 else $as_nop 16709 xorg_cv_cc_flag_unknown_warning_option=no 16710 fi 16711 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16712 fi 16713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16714 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16715 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16716 CFLAGS="$xorg_testset_save_CFLAGS" 16717 fi 16718 16719 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16722 fi 16723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16725 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16726 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16727 then : 16728 printf %s "(cached) " >&6 16729 else $as_nop 16730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16731 /* end confdefs.h. */ 16732 int i; 16733 _ACEOF 16734 if ac_fn_c_try_compile "$LINENO" 16735 then : 16736 xorg_cv_cc_flag_unused_command_line_argument=yes 16737 else $as_nop 16738 xorg_cv_cc_flag_unused_command_line_argument=no 16739 fi 16740 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16741 fi 16742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16743 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16745 CFLAGS="$xorg_testset_save_CFLAGS" 16746 fi 16747 16748 found="no" 16749 16750 if test $found = "no" ; then 16751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16753 fi 16754 16755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16757 fi 16758 16759 CFLAGS="$CFLAGS -Werror=address" 16760 16761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16762 printf %s "checking if $CC supports -Werror=address... " >&6; } 16763 cacheid=xorg_cv_cc_flag__Werror_address 16764 if eval test \${$cacheid+y} 16765 then : 16766 printf %s "(cached) " >&6 16767 else $as_nop 16768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16769 /* end confdefs.h. */ 16770 int i; 16771 int 16772 main (void) 16773 { 16774 16775 ; 16776 return 0; 16777 } 16778 _ACEOF 16779 if ac_fn_c_try_link "$LINENO" 16780 then : 16781 eval $cacheid=yes 16782 else $as_nop 16783 eval $cacheid=no 16784 fi 16785 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16786 conftest$ac_exeext conftest.$ac_ext 16787 fi 16788 16789 16790 CFLAGS="$xorg_testset_save_CFLAGS" 16791 16792 eval supported=\$$cacheid 16793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16794 printf "%s\n" "$supported" >&6; } 16795 if test "$supported" = "yes" ; then 16796 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16797 found="yes" 16798 fi 16799 fi 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 xorg_testset_save_CFLAGS="$CFLAGS" 16816 16817 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16820 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16821 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16822 then : 16823 printf %s "(cached) " >&6 16824 else $as_nop 16825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16826 /* end confdefs.h. */ 16827 int i; 16828 _ACEOF 16829 if ac_fn_c_try_compile "$LINENO" 16830 then : 16831 xorg_cv_cc_flag_unknown_warning_option=yes 16832 else $as_nop 16833 xorg_cv_cc_flag_unknown_warning_option=no 16834 fi 16835 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16836 fi 16837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16838 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16839 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16840 CFLAGS="$xorg_testset_save_CFLAGS" 16841 fi 16842 16843 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16846 fi 16847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16849 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16850 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16851 then : 16852 printf %s "(cached) " >&6 16853 else $as_nop 16854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16855 /* end confdefs.h. */ 16856 int i; 16857 _ACEOF 16858 if ac_fn_c_try_compile "$LINENO" 16859 then : 16860 xorg_cv_cc_flag_unused_command_line_argument=yes 16861 else $as_nop 16862 xorg_cv_cc_flag_unused_command_line_argument=no 16863 fi 16864 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16865 fi 16866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16867 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16868 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16869 CFLAGS="$xorg_testset_save_CFLAGS" 16870 fi 16871 16872 found="no" 16873 16874 if test $found = "no" ; then 16875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16877 fi 16878 16879 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16881 fi 16882 16883 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16884 16885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16886 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16887 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16888 if eval test \${$cacheid+y} 16889 then : 16890 printf %s "(cached) " >&6 16891 else $as_nop 16892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16893 /* end confdefs.h. */ 16894 int i; 16895 int 16896 main (void) 16897 { 16898 16899 ; 16900 return 0; 16901 } 16902 _ACEOF 16903 if ac_fn_c_try_link "$LINENO" 16904 then : 16905 eval $cacheid=yes 16906 else $as_nop 16907 eval $cacheid=no 16908 fi 16909 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16910 conftest$ac_exeext conftest.$ac_ext 16911 fi 16912 16913 16914 CFLAGS="$xorg_testset_save_CFLAGS" 16915 16916 eval supported=\$$cacheid 16917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16918 printf "%s\n" "$supported" >&6; } 16919 if test "$supported" = "yes" ; then 16920 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16921 found="yes" 16922 fi 16923 fi 16924 16925 if test $found = "no" ; then 16926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16928 fi 16929 16930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16932 fi 16933 16934 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16935 16936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16937 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16938 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16939 if eval test \${$cacheid+y} 16940 then : 16941 printf %s "(cached) " >&6 16942 else $as_nop 16943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16944 /* end confdefs.h. */ 16945 int i; 16946 int 16947 main (void) 16948 { 16949 16950 ; 16951 return 0; 16952 } 16953 _ACEOF 16954 if ac_fn_c_try_link "$LINENO" 16955 then : 16956 eval $cacheid=yes 16957 else $as_nop 16958 eval $cacheid=no 16959 fi 16960 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16961 conftest$ac_exeext conftest.$ac_ext 16962 fi 16963 16964 16965 CFLAGS="$xorg_testset_save_CFLAGS" 16966 16967 eval supported=\$$cacheid 16968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16969 printf "%s\n" "$supported" >&6; } 16970 if test "$supported" = "yes" ; then 16971 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16972 found="yes" 16973 fi 16974 fi 16975 16976 16977 16978 16979 16980 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 xorg_testset_save_CFLAGS="$CFLAGS" 16991 16992 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16995 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16996 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16997 then : 16998 printf %s "(cached) " >&6 16999 else $as_nop 17000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17001 /* end confdefs.h. */ 17002 int i; 17003 _ACEOF 17004 if ac_fn_c_try_compile "$LINENO" 17005 then : 17006 xorg_cv_cc_flag_unknown_warning_option=yes 17007 else $as_nop 17008 xorg_cv_cc_flag_unknown_warning_option=no 17009 fi 17010 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17011 fi 17012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17013 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17014 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17015 CFLAGS="$xorg_testset_save_CFLAGS" 17016 fi 17017 17018 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17021 fi 17022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17024 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17025 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17026 then : 17027 printf %s "(cached) " >&6 17028 else $as_nop 17029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17030 /* end confdefs.h. */ 17031 int i; 17032 _ACEOF 17033 if ac_fn_c_try_compile "$LINENO" 17034 then : 17035 xorg_cv_cc_flag_unused_command_line_argument=yes 17036 else $as_nop 17037 xorg_cv_cc_flag_unused_command_line_argument=no 17038 fi 17039 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17040 fi 17041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17042 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17044 CFLAGS="$xorg_testset_save_CFLAGS" 17045 fi 17046 17047 found="no" 17048 17049 if test $found = "no" ; then 17050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17052 fi 17053 17054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17056 fi 17057 17058 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17059 17060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17061 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17062 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17063 if eval test \${$cacheid+y} 17064 then : 17065 printf %s "(cached) " >&6 17066 else $as_nop 17067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17068 /* end confdefs.h. */ 17069 int i; 17070 int 17071 main (void) 17072 { 17073 17074 ; 17075 return 0; 17076 } 17077 _ACEOF 17078 if ac_fn_c_try_link "$LINENO" 17079 then : 17080 eval $cacheid=yes 17081 else $as_nop 17082 eval $cacheid=no 17083 fi 17084 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17085 conftest$ac_exeext conftest.$ac_ext 17086 fi 17087 17088 17089 CFLAGS="$xorg_testset_save_CFLAGS" 17090 17091 eval supported=\$$cacheid 17092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17093 printf "%s\n" "$supported" >&6; } 17094 if test "$supported" = "yes" ; then 17095 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17096 found="yes" 17097 fi 17098 fi 17099 17100 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17101 else 17102 { 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 $PACKAGE_BUGREPORT" >&5 17103 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17104 17105 17106 17107 17108 17109 17110 17111 17112 17113 17114 17115 17116 17117 xorg_testset_save_CFLAGS="$CFLAGS" 17118 17119 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17122 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17123 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17124 then : 17125 printf %s "(cached) " >&6 17126 else $as_nop 17127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17128 /* end confdefs.h. */ 17129 int i; 17130 _ACEOF 17131 if ac_fn_c_try_compile "$LINENO" 17132 then : 17133 xorg_cv_cc_flag_unknown_warning_option=yes 17134 else $as_nop 17135 xorg_cv_cc_flag_unknown_warning_option=no 17136 fi 17137 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17138 fi 17139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17140 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17141 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17142 CFLAGS="$xorg_testset_save_CFLAGS" 17143 fi 17144 17145 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17148 fi 17149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17151 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17152 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17153 then : 17154 printf %s "(cached) " >&6 17155 else $as_nop 17156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17157 /* end confdefs.h. */ 17158 int i; 17159 _ACEOF 17160 if ac_fn_c_try_compile "$LINENO" 17161 then : 17162 xorg_cv_cc_flag_unused_command_line_argument=yes 17163 else $as_nop 17164 xorg_cv_cc_flag_unused_command_line_argument=no 17165 fi 17166 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17167 fi 17168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17169 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17170 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17171 CFLAGS="$xorg_testset_save_CFLAGS" 17172 fi 17173 17174 found="no" 17175 17176 if test $found = "no" ; then 17177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17179 fi 17180 17181 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17183 fi 17184 17185 CFLAGS="$CFLAGS -Wimplicit" 17186 17187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17188 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17189 cacheid=xorg_cv_cc_flag__Wimplicit 17190 if eval test \${$cacheid+y} 17191 then : 17192 printf %s "(cached) " >&6 17193 else $as_nop 17194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17195 /* end confdefs.h. */ 17196 int i; 17197 int 17198 main (void) 17199 { 17200 17201 ; 17202 return 0; 17203 } 17204 _ACEOF 17205 if ac_fn_c_try_link "$LINENO" 17206 then : 17207 eval $cacheid=yes 17208 else $as_nop 17209 eval $cacheid=no 17210 fi 17211 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17212 conftest$ac_exeext conftest.$ac_ext 17213 fi 17214 17215 17216 CFLAGS="$xorg_testset_save_CFLAGS" 17217 17218 eval supported=\$$cacheid 17219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17220 printf "%s\n" "$supported" >&6; } 17221 if test "$supported" = "yes" ; then 17222 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17223 found="yes" 17224 fi 17225 fi 17226 17227 17228 17229 17230 17231 17232 17233 17234 17235 17236 17237 17238 17239 17240 17241 xorg_testset_save_CFLAGS="$CFLAGS" 17242 17243 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17246 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17247 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17248 then : 17249 printf %s "(cached) " >&6 17250 else $as_nop 17251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17252 /* end confdefs.h. */ 17253 int i; 17254 _ACEOF 17255 if ac_fn_c_try_compile "$LINENO" 17256 then : 17257 xorg_cv_cc_flag_unknown_warning_option=yes 17258 else $as_nop 17259 xorg_cv_cc_flag_unknown_warning_option=no 17260 fi 17261 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17262 fi 17263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17264 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17265 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17266 CFLAGS="$xorg_testset_save_CFLAGS" 17267 fi 17268 17269 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17272 fi 17273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17275 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17276 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17277 then : 17278 printf %s "(cached) " >&6 17279 else $as_nop 17280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17281 /* end confdefs.h. */ 17282 int i; 17283 _ACEOF 17284 if ac_fn_c_try_compile "$LINENO" 17285 then : 17286 xorg_cv_cc_flag_unused_command_line_argument=yes 17287 else $as_nop 17288 xorg_cv_cc_flag_unused_command_line_argument=no 17289 fi 17290 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17291 fi 17292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17293 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17294 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17295 CFLAGS="$xorg_testset_save_CFLAGS" 17296 fi 17297 17298 found="no" 17299 17300 if test $found = "no" ; then 17301 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17303 fi 17304 17305 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17307 fi 17308 17309 CFLAGS="$CFLAGS -Wnonnull" 17310 17311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17312 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17313 cacheid=xorg_cv_cc_flag__Wnonnull 17314 if eval test \${$cacheid+y} 17315 then : 17316 printf %s "(cached) " >&6 17317 else $as_nop 17318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17319 /* end confdefs.h. */ 17320 int i; 17321 int 17322 main (void) 17323 { 17324 17325 ; 17326 return 0; 17327 } 17328 _ACEOF 17329 if ac_fn_c_try_link "$LINENO" 17330 then : 17331 eval $cacheid=yes 17332 else $as_nop 17333 eval $cacheid=no 17334 fi 17335 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17336 conftest$ac_exeext conftest.$ac_ext 17337 fi 17338 17339 17340 CFLAGS="$xorg_testset_save_CFLAGS" 17341 17342 eval supported=\$$cacheid 17343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17344 printf "%s\n" "$supported" >&6; } 17345 if test "$supported" = "yes" ; then 17346 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17347 found="yes" 17348 fi 17349 fi 17350 17351 17352 17353 17354 17355 17356 17357 17358 17359 17360 17361 17362 17363 17364 17365 xorg_testset_save_CFLAGS="$CFLAGS" 17366 17367 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17370 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17371 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17372 then : 17373 printf %s "(cached) " >&6 17374 else $as_nop 17375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17376 /* end confdefs.h. */ 17377 int i; 17378 _ACEOF 17379 if ac_fn_c_try_compile "$LINENO" 17380 then : 17381 xorg_cv_cc_flag_unknown_warning_option=yes 17382 else $as_nop 17383 xorg_cv_cc_flag_unknown_warning_option=no 17384 fi 17385 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17386 fi 17387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17388 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17389 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17390 CFLAGS="$xorg_testset_save_CFLAGS" 17391 fi 17392 17393 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17396 fi 17397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17399 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17400 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17401 then : 17402 printf %s "(cached) " >&6 17403 else $as_nop 17404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17405 /* end confdefs.h. */ 17406 int i; 17407 _ACEOF 17408 if ac_fn_c_try_compile "$LINENO" 17409 then : 17410 xorg_cv_cc_flag_unused_command_line_argument=yes 17411 else $as_nop 17412 xorg_cv_cc_flag_unused_command_line_argument=no 17413 fi 17414 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17415 fi 17416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17417 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17419 CFLAGS="$xorg_testset_save_CFLAGS" 17420 fi 17421 17422 found="no" 17423 17424 if test $found = "no" ; then 17425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17427 fi 17428 17429 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17431 fi 17432 17433 CFLAGS="$CFLAGS -Winit-self" 17434 17435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17436 printf %s "checking if $CC supports -Winit-self... " >&6; } 17437 cacheid=xorg_cv_cc_flag__Winit_self 17438 if eval test \${$cacheid+y} 17439 then : 17440 printf %s "(cached) " >&6 17441 else $as_nop 17442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17443 /* end confdefs.h. */ 17444 int i; 17445 int 17446 main (void) 17447 { 17448 17449 ; 17450 return 0; 17451 } 17452 _ACEOF 17453 if ac_fn_c_try_link "$LINENO" 17454 then : 17455 eval $cacheid=yes 17456 else $as_nop 17457 eval $cacheid=no 17458 fi 17459 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17460 conftest$ac_exeext conftest.$ac_ext 17461 fi 17462 17463 17464 CFLAGS="$xorg_testset_save_CFLAGS" 17465 17466 eval supported=\$$cacheid 17467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17468 printf "%s\n" "$supported" >&6; } 17469 if test "$supported" = "yes" ; then 17470 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17471 found="yes" 17472 fi 17473 fi 17474 17475 17476 17477 17478 17479 17480 17481 17482 17483 17484 17485 17486 17487 17488 17489 xorg_testset_save_CFLAGS="$CFLAGS" 17490 17491 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17494 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17495 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17496 then : 17497 printf %s "(cached) " >&6 17498 else $as_nop 17499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17500 /* end confdefs.h. */ 17501 int i; 17502 _ACEOF 17503 if ac_fn_c_try_compile "$LINENO" 17504 then : 17505 xorg_cv_cc_flag_unknown_warning_option=yes 17506 else $as_nop 17507 xorg_cv_cc_flag_unknown_warning_option=no 17508 fi 17509 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17510 fi 17511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17512 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17513 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17514 CFLAGS="$xorg_testset_save_CFLAGS" 17515 fi 17516 17517 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17520 fi 17521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17523 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17524 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17525 then : 17526 printf %s "(cached) " >&6 17527 else $as_nop 17528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17529 /* end confdefs.h. */ 17530 int i; 17531 _ACEOF 17532 if ac_fn_c_try_compile "$LINENO" 17533 then : 17534 xorg_cv_cc_flag_unused_command_line_argument=yes 17535 else $as_nop 17536 xorg_cv_cc_flag_unused_command_line_argument=no 17537 fi 17538 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17539 fi 17540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17541 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17542 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17543 CFLAGS="$xorg_testset_save_CFLAGS" 17544 fi 17545 17546 found="no" 17547 17548 if test $found = "no" ; then 17549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17551 fi 17552 17553 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17555 fi 17556 17557 CFLAGS="$CFLAGS -Wmain" 17558 17559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17560 printf %s "checking if $CC supports -Wmain... " >&6; } 17561 cacheid=xorg_cv_cc_flag__Wmain 17562 if eval test \${$cacheid+y} 17563 then : 17564 printf %s "(cached) " >&6 17565 else $as_nop 17566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17567 /* end confdefs.h. */ 17568 int i; 17569 int 17570 main (void) 17571 { 17572 17573 ; 17574 return 0; 17575 } 17576 _ACEOF 17577 if ac_fn_c_try_link "$LINENO" 17578 then : 17579 eval $cacheid=yes 17580 else $as_nop 17581 eval $cacheid=no 17582 fi 17583 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17584 conftest$ac_exeext conftest.$ac_ext 17585 fi 17586 17587 17588 CFLAGS="$xorg_testset_save_CFLAGS" 17589 17590 eval supported=\$$cacheid 17591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17592 printf "%s\n" "$supported" >&6; } 17593 if test "$supported" = "yes" ; then 17594 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17595 found="yes" 17596 fi 17597 fi 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 xorg_testset_save_CFLAGS="$CFLAGS" 17614 17615 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17618 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17619 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17620 then : 17621 printf %s "(cached) " >&6 17622 else $as_nop 17623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17624 /* end confdefs.h. */ 17625 int i; 17626 _ACEOF 17627 if ac_fn_c_try_compile "$LINENO" 17628 then : 17629 xorg_cv_cc_flag_unknown_warning_option=yes 17630 else $as_nop 17631 xorg_cv_cc_flag_unknown_warning_option=no 17632 fi 17633 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17634 fi 17635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17636 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17637 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17638 CFLAGS="$xorg_testset_save_CFLAGS" 17639 fi 17640 17641 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17644 fi 17645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17647 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17648 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17649 then : 17650 printf %s "(cached) " >&6 17651 else $as_nop 17652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17653 /* end confdefs.h. */ 17654 int i; 17655 _ACEOF 17656 if ac_fn_c_try_compile "$LINENO" 17657 then : 17658 xorg_cv_cc_flag_unused_command_line_argument=yes 17659 else $as_nop 17660 xorg_cv_cc_flag_unused_command_line_argument=no 17661 fi 17662 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17663 fi 17664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17665 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17666 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17667 CFLAGS="$xorg_testset_save_CFLAGS" 17668 fi 17669 17670 found="no" 17671 17672 if test $found = "no" ; then 17673 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17675 fi 17676 17677 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17679 fi 17680 17681 CFLAGS="$CFLAGS -Wmissing-braces" 17682 17683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17684 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17685 cacheid=xorg_cv_cc_flag__Wmissing_braces 17686 if eval test \${$cacheid+y} 17687 then : 17688 printf %s "(cached) " >&6 17689 else $as_nop 17690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17691 /* end confdefs.h. */ 17692 int i; 17693 int 17694 main (void) 17695 { 17696 17697 ; 17698 return 0; 17699 } 17700 _ACEOF 17701 if ac_fn_c_try_link "$LINENO" 17702 then : 17703 eval $cacheid=yes 17704 else $as_nop 17705 eval $cacheid=no 17706 fi 17707 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17708 conftest$ac_exeext conftest.$ac_ext 17709 fi 17710 17711 17712 CFLAGS="$xorg_testset_save_CFLAGS" 17713 17714 eval supported=\$$cacheid 17715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17716 printf "%s\n" "$supported" >&6; } 17717 if test "$supported" = "yes" ; then 17718 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17719 found="yes" 17720 fi 17721 fi 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 xorg_testset_save_CFLAGS="$CFLAGS" 17738 17739 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17742 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17743 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17744 then : 17745 printf %s "(cached) " >&6 17746 else $as_nop 17747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17748 /* end confdefs.h. */ 17749 int i; 17750 _ACEOF 17751 if ac_fn_c_try_compile "$LINENO" 17752 then : 17753 xorg_cv_cc_flag_unknown_warning_option=yes 17754 else $as_nop 17755 xorg_cv_cc_flag_unknown_warning_option=no 17756 fi 17757 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17758 fi 17759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17760 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17761 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17762 CFLAGS="$xorg_testset_save_CFLAGS" 17763 fi 17764 17765 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17766 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17768 fi 17769 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17771 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17772 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17773 then : 17774 printf %s "(cached) " >&6 17775 else $as_nop 17776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17777 /* end confdefs.h. */ 17778 int i; 17779 _ACEOF 17780 if ac_fn_c_try_compile "$LINENO" 17781 then : 17782 xorg_cv_cc_flag_unused_command_line_argument=yes 17783 else $as_nop 17784 xorg_cv_cc_flag_unused_command_line_argument=no 17785 fi 17786 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17787 fi 17788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17789 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17790 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17791 CFLAGS="$xorg_testset_save_CFLAGS" 17792 fi 17793 17794 found="no" 17795 17796 if test $found = "no" ; then 17797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17799 fi 17800 17801 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17803 fi 17804 17805 CFLAGS="$CFLAGS -Wsequence-point" 17806 17807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17808 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17809 cacheid=xorg_cv_cc_flag__Wsequence_point 17810 if eval test \${$cacheid+y} 17811 then : 17812 printf %s "(cached) " >&6 17813 else $as_nop 17814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17815 /* end confdefs.h. */ 17816 int i; 17817 int 17818 main (void) 17819 { 17820 17821 ; 17822 return 0; 17823 } 17824 _ACEOF 17825 if ac_fn_c_try_link "$LINENO" 17826 then : 17827 eval $cacheid=yes 17828 else $as_nop 17829 eval $cacheid=no 17830 fi 17831 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17832 conftest$ac_exeext conftest.$ac_ext 17833 fi 17834 17835 17836 CFLAGS="$xorg_testset_save_CFLAGS" 17837 17838 eval supported=\$$cacheid 17839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17840 printf "%s\n" "$supported" >&6; } 17841 if test "$supported" = "yes" ; then 17842 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17843 found="yes" 17844 fi 17845 fi 17846 17847 17848 17849 17850 17851 17852 17853 17854 17855 17856 17857 17858 17859 17860 17861 xorg_testset_save_CFLAGS="$CFLAGS" 17862 17863 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17866 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17867 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17868 then : 17869 printf %s "(cached) " >&6 17870 else $as_nop 17871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17872 /* end confdefs.h. */ 17873 int i; 17874 _ACEOF 17875 if ac_fn_c_try_compile "$LINENO" 17876 then : 17877 xorg_cv_cc_flag_unknown_warning_option=yes 17878 else $as_nop 17879 xorg_cv_cc_flag_unknown_warning_option=no 17880 fi 17881 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17882 fi 17883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17884 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17886 CFLAGS="$xorg_testset_save_CFLAGS" 17887 fi 17888 17889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17892 fi 17893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17895 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17896 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17897 then : 17898 printf %s "(cached) " >&6 17899 else $as_nop 17900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17901 /* end confdefs.h. */ 17902 int i; 17903 _ACEOF 17904 if ac_fn_c_try_compile "$LINENO" 17905 then : 17906 xorg_cv_cc_flag_unused_command_line_argument=yes 17907 else $as_nop 17908 xorg_cv_cc_flag_unused_command_line_argument=no 17909 fi 17910 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17911 fi 17912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17913 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17914 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17915 CFLAGS="$xorg_testset_save_CFLAGS" 17916 fi 17917 17918 found="no" 17919 17920 if test $found = "no" ; then 17921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17923 fi 17924 17925 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17927 fi 17928 17929 CFLAGS="$CFLAGS -Wreturn-type" 17930 17931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17932 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17933 cacheid=xorg_cv_cc_flag__Wreturn_type 17934 if eval test \${$cacheid+y} 17935 then : 17936 printf %s "(cached) " >&6 17937 else $as_nop 17938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17939 /* end confdefs.h. */ 17940 int i; 17941 int 17942 main (void) 17943 { 17944 17945 ; 17946 return 0; 17947 } 17948 _ACEOF 17949 if ac_fn_c_try_link "$LINENO" 17950 then : 17951 eval $cacheid=yes 17952 else $as_nop 17953 eval $cacheid=no 17954 fi 17955 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17956 conftest$ac_exeext conftest.$ac_ext 17957 fi 17958 17959 17960 CFLAGS="$xorg_testset_save_CFLAGS" 17961 17962 eval supported=\$$cacheid 17963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17964 printf "%s\n" "$supported" >&6; } 17965 if test "$supported" = "yes" ; then 17966 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17967 found="yes" 17968 fi 17969 fi 17970 17971 17972 17973 17974 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 17985 xorg_testset_save_CFLAGS="$CFLAGS" 17986 17987 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17990 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17991 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17992 then : 17993 printf %s "(cached) " >&6 17994 else $as_nop 17995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17996 /* end confdefs.h. */ 17997 int i; 17998 _ACEOF 17999 if ac_fn_c_try_compile "$LINENO" 18000 then : 18001 xorg_cv_cc_flag_unknown_warning_option=yes 18002 else $as_nop 18003 xorg_cv_cc_flag_unknown_warning_option=no 18004 fi 18005 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18006 fi 18007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18008 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18009 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18010 CFLAGS="$xorg_testset_save_CFLAGS" 18011 fi 18012 18013 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18016 fi 18017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18019 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18020 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18021 then : 18022 printf %s "(cached) " >&6 18023 else $as_nop 18024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18025 /* end confdefs.h. */ 18026 int i; 18027 _ACEOF 18028 if ac_fn_c_try_compile "$LINENO" 18029 then : 18030 xorg_cv_cc_flag_unused_command_line_argument=yes 18031 else $as_nop 18032 xorg_cv_cc_flag_unused_command_line_argument=no 18033 fi 18034 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18035 fi 18036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18037 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18039 CFLAGS="$xorg_testset_save_CFLAGS" 18040 fi 18041 18042 found="no" 18043 18044 if test $found = "no" ; then 18045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18047 fi 18048 18049 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18051 fi 18052 18053 CFLAGS="$CFLAGS -Wtrigraphs" 18054 18055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18056 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18057 cacheid=xorg_cv_cc_flag__Wtrigraphs 18058 if eval test \${$cacheid+y} 18059 then : 18060 printf %s "(cached) " >&6 18061 else $as_nop 18062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18063 /* end confdefs.h. */ 18064 int i; 18065 int 18066 main (void) 18067 { 18068 18069 ; 18070 return 0; 18071 } 18072 _ACEOF 18073 if ac_fn_c_try_link "$LINENO" 18074 then : 18075 eval $cacheid=yes 18076 else $as_nop 18077 eval $cacheid=no 18078 fi 18079 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18080 conftest$ac_exeext conftest.$ac_ext 18081 fi 18082 18083 18084 CFLAGS="$xorg_testset_save_CFLAGS" 18085 18086 eval supported=\$$cacheid 18087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18088 printf "%s\n" "$supported" >&6; } 18089 if test "$supported" = "yes" ; then 18090 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18091 found="yes" 18092 fi 18093 fi 18094 18095 18096 18097 18098 18099 18100 18101 18102 18103 18104 18105 18106 18107 18108 18109 xorg_testset_save_CFLAGS="$CFLAGS" 18110 18111 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18114 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18115 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18116 then : 18117 printf %s "(cached) " >&6 18118 else $as_nop 18119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18120 /* end confdefs.h. */ 18121 int i; 18122 _ACEOF 18123 if ac_fn_c_try_compile "$LINENO" 18124 then : 18125 xorg_cv_cc_flag_unknown_warning_option=yes 18126 else $as_nop 18127 xorg_cv_cc_flag_unknown_warning_option=no 18128 fi 18129 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18130 fi 18131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18132 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18134 CFLAGS="$xorg_testset_save_CFLAGS" 18135 fi 18136 18137 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18140 fi 18141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18143 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18144 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18145 then : 18146 printf %s "(cached) " >&6 18147 else $as_nop 18148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18149 /* end confdefs.h. */ 18150 int i; 18151 _ACEOF 18152 if ac_fn_c_try_compile "$LINENO" 18153 then : 18154 xorg_cv_cc_flag_unused_command_line_argument=yes 18155 else $as_nop 18156 xorg_cv_cc_flag_unused_command_line_argument=no 18157 fi 18158 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18159 fi 18160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18161 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18162 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18163 CFLAGS="$xorg_testset_save_CFLAGS" 18164 fi 18165 18166 found="no" 18167 18168 if test $found = "no" ; then 18169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18171 fi 18172 18173 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18175 fi 18176 18177 CFLAGS="$CFLAGS -Warray-bounds" 18178 18179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18180 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18181 cacheid=xorg_cv_cc_flag__Warray_bounds 18182 if eval test \${$cacheid+y} 18183 then : 18184 printf %s "(cached) " >&6 18185 else $as_nop 18186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18187 /* end confdefs.h. */ 18188 int i; 18189 int 18190 main (void) 18191 { 18192 18193 ; 18194 return 0; 18195 } 18196 _ACEOF 18197 if ac_fn_c_try_link "$LINENO" 18198 then : 18199 eval $cacheid=yes 18200 else $as_nop 18201 eval $cacheid=no 18202 fi 18203 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18204 conftest$ac_exeext conftest.$ac_ext 18205 fi 18206 18207 18208 CFLAGS="$xorg_testset_save_CFLAGS" 18209 18210 eval supported=\$$cacheid 18211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18212 printf "%s\n" "$supported" >&6; } 18213 if test "$supported" = "yes" ; then 18214 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18215 found="yes" 18216 fi 18217 fi 18218 18219 18220 18221 18222 18223 18224 18225 18226 18227 18228 18229 18230 18231 18232 18233 xorg_testset_save_CFLAGS="$CFLAGS" 18234 18235 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18238 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18239 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18240 then : 18241 printf %s "(cached) " >&6 18242 else $as_nop 18243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18244 /* end confdefs.h. */ 18245 int i; 18246 _ACEOF 18247 if ac_fn_c_try_compile "$LINENO" 18248 then : 18249 xorg_cv_cc_flag_unknown_warning_option=yes 18250 else $as_nop 18251 xorg_cv_cc_flag_unknown_warning_option=no 18252 fi 18253 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18254 fi 18255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18256 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18257 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18258 CFLAGS="$xorg_testset_save_CFLAGS" 18259 fi 18260 18261 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18264 fi 18265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18267 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18268 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18269 then : 18270 printf %s "(cached) " >&6 18271 else $as_nop 18272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18273 /* end confdefs.h. */ 18274 int i; 18275 _ACEOF 18276 if ac_fn_c_try_compile "$LINENO" 18277 then : 18278 xorg_cv_cc_flag_unused_command_line_argument=yes 18279 else $as_nop 18280 xorg_cv_cc_flag_unused_command_line_argument=no 18281 fi 18282 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18283 fi 18284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18285 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18286 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18287 CFLAGS="$xorg_testset_save_CFLAGS" 18288 fi 18289 18290 found="no" 18291 18292 if test $found = "no" ; then 18293 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18295 fi 18296 18297 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18299 fi 18300 18301 CFLAGS="$CFLAGS -Wwrite-strings" 18302 18303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18304 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18305 cacheid=xorg_cv_cc_flag__Wwrite_strings 18306 if eval test \${$cacheid+y} 18307 then : 18308 printf %s "(cached) " >&6 18309 else $as_nop 18310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18311 /* end confdefs.h. */ 18312 int i; 18313 int 18314 main (void) 18315 { 18316 18317 ; 18318 return 0; 18319 } 18320 _ACEOF 18321 if ac_fn_c_try_link "$LINENO" 18322 then : 18323 eval $cacheid=yes 18324 else $as_nop 18325 eval $cacheid=no 18326 fi 18327 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18328 conftest$ac_exeext conftest.$ac_ext 18329 fi 18330 18331 18332 CFLAGS="$xorg_testset_save_CFLAGS" 18333 18334 eval supported=\$$cacheid 18335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18336 printf "%s\n" "$supported" >&6; } 18337 if test "$supported" = "yes" ; then 18338 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18339 found="yes" 18340 fi 18341 fi 18342 18343 18344 18345 18346 18347 18348 18349 18350 18351 18352 18353 18354 18355 18356 18357 xorg_testset_save_CFLAGS="$CFLAGS" 18358 18359 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18362 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18363 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18364 then : 18365 printf %s "(cached) " >&6 18366 else $as_nop 18367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18368 /* end confdefs.h. */ 18369 int i; 18370 _ACEOF 18371 if ac_fn_c_try_compile "$LINENO" 18372 then : 18373 xorg_cv_cc_flag_unknown_warning_option=yes 18374 else $as_nop 18375 xorg_cv_cc_flag_unknown_warning_option=no 18376 fi 18377 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18378 fi 18379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18380 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18382 CFLAGS="$xorg_testset_save_CFLAGS" 18383 fi 18384 18385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18388 fi 18389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18391 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18392 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18393 then : 18394 printf %s "(cached) " >&6 18395 else $as_nop 18396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18397 /* end confdefs.h. */ 18398 int i; 18399 _ACEOF 18400 if ac_fn_c_try_compile "$LINENO" 18401 then : 18402 xorg_cv_cc_flag_unused_command_line_argument=yes 18403 else $as_nop 18404 xorg_cv_cc_flag_unused_command_line_argument=no 18405 fi 18406 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18407 fi 18408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18409 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18410 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18411 CFLAGS="$xorg_testset_save_CFLAGS" 18412 fi 18413 18414 found="no" 18415 18416 if test $found = "no" ; then 18417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18419 fi 18420 18421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18423 fi 18424 18425 CFLAGS="$CFLAGS -Waddress" 18426 18427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18428 printf %s "checking if $CC supports -Waddress... " >&6; } 18429 cacheid=xorg_cv_cc_flag__Waddress 18430 if eval test \${$cacheid+y} 18431 then : 18432 printf %s "(cached) " >&6 18433 else $as_nop 18434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18435 /* end confdefs.h. */ 18436 int i; 18437 int 18438 main (void) 18439 { 18440 18441 ; 18442 return 0; 18443 } 18444 _ACEOF 18445 if ac_fn_c_try_link "$LINENO" 18446 then : 18447 eval $cacheid=yes 18448 else $as_nop 18449 eval $cacheid=no 18450 fi 18451 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18452 conftest$ac_exeext conftest.$ac_ext 18453 fi 18454 18455 18456 CFLAGS="$xorg_testset_save_CFLAGS" 18457 18458 eval supported=\$$cacheid 18459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18460 printf "%s\n" "$supported" >&6; } 18461 if test "$supported" = "yes" ; then 18462 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18463 found="yes" 18464 fi 18465 fi 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 18478 18479 18480 18481 xorg_testset_save_CFLAGS="$CFLAGS" 18482 18483 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18486 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18487 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18488 then : 18489 printf %s "(cached) " >&6 18490 else $as_nop 18491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18492 /* end confdefs.h. */ 18493 int i; 18494 _ACEOF 18495 if ac_fn_c_try_compile "$LINENO" 18496 then : 18497 xorg_cv_cc_flag_unknown_warning_option=yes 18498 else $as_nop 18499 xorg_cv_cc_flag_unknown_warning_option=no 18500 fi 18501 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18502 fi 18503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18504 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18506 CFLAGS="$xorg_testset_save_CFLAGS" 18507 fi 18508 18509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18512 fi 18513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18515 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18516 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18517 then : 18518 printf %s "(cached) " >&6 18519 else $as_nop 18520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18521 /* end confdefs.h. */ 18522 int i; 18523 _ACEOF 18524 if ac_fn_c_try_compile "$LINENO" 18525 then : 18526 xorg_cv_cc_flag_unused_command_line_argument=yes 18527 else $as_nop 18528 xorg_cv_cc_flag_unused_command_line_argument=no 18529 fi 18530 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18531 fi 18532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18533 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18535 CFLAGS="$xorg_testset_save_CFLAGS" 18536 fi 18537 18538 found="no" 18539 18540 if test $found = "no" ; then 18541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18543 fi 18544 18545 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18547 fi 18548 18549 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18550 18551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18552 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18553 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18554 if eval test \${$cacheid+y} 18555 then : 18556 printf %s "(cached) " >&6 18557 else $as_nop 18558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18559 /* end confdefs.h. */ 18560 int i; 18561 int 18562 main (void) 18563 { 18564 18565 ; 18566 return 0; 18567 } 18568 _ACEOF 18569 if ac_fn_c_try_link "$LINENO" 18570 then : 18571 eval $cacheid=yes 18572 else $as_nop 18573 eval $cacheid=no 18574 fi 18575 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18576 conftest$ac_exeext conftest.$ac_ext 18577 fi 18578 18579 18580 CFLAGS="$xorg_testset_save_CFLAGS" 18581 18582 eval supported=\$$cacheid 18583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18584 printf "%s\n" "$supported" >&6; } 18585 if test "$supported" = "yes" ; then 18586 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18587 found="yes" 18588 fi 18589 fi 18590 18591 18592 18593 18594 18595 18596 18597 18598 18599 18600 18601 18602 18603 18604 18605 xorg_testset_save_CFLAGS="$CFLAGS" 18606 18607 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18610 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18611 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18612 then : 18613 printf %s "(cached) " >&6 18614 else $as_nop 18615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18616 /* end confdefs.h. */ 18617 int i; 18618 _ACEOF 18619 if ac_fn_c_try_compile "$LINENO" 18620 then : 18621 xorg_cv_cc_flag_unknown_warning_option=yes 18622 else $as_nop 18623 xorg_cv_cc_flag_unknown_warning_option=no 18624 fi 18625 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18626 fi 18627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18628 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18629 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18630 CFLAGS="$xorg_testset_save_CFLAGS" 18631 fi 18632 18633 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18636 fi 18637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18639 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18640 if test ${xorg_cv_cc_flag_unused_command_line_argument+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_unused_command_line_argument=yes 18651 else $as_nop 18652 xorg_cv_cc_flag_unused_command_line_argument=no 18653 fi 18654 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18655 fi 18656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18657 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18658 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18659 CFLAGS="$xorg_testset_save_CFLAGS" 18660 fi 18661 18662 found="no" 18663 18664 if test $found = "no" ; then 18665 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18667 fi 18668 18669 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18671 fi 18672 18673 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18674 18675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18676 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18677 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18678 if eval test \${$cacheid+y} 18679 then : 18680 printf %s "(cached) " >&6 18681 else $as_nop 18682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18683 /* end confdefs.h. */ 18684 int i; 18685 int 18686 main (void) 18687 { 18688 18689 ; 18690 return 0; 18691 } 18692 _ACEOF 18693 if ac_fn_c_try_link "$LINENO" 18694 then : 18695 eval $cacheid=yes 18696 else $as_nop 18697 eval $cacheid=no 18698 fi 18699 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18700 conftest$ac_exeext conftest.$ac_ext 18701 fi 18702 18703 18704 CFLAGS="$xorg_testset_save_CFLAGS" 18705 18706 eval supported=\$$cacheid 18707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18708 printf "%s\n" "$supported" >&6; } 18709 if test "$supported" = "yes" ; then 18710 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18711 found="yes" 18712 fi 18713 fi 18714 18715 18716 fi 18717 18718 18719 18720 18721 18722 18723 18724 CWARNFLAGS="$BASE_CFLAGS" 18725 if test "x$GCC" = xyes ; then 18726 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18727 fi 18728 18729 18730 18731 18732 18733 18734 18735 18736 # Check whether --enable-strict-compilation was given. 18737 if test ${enable_strict_compilation+y} 18738 then : 18739 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18740 else $as_nop 18741 STRICT_COMPILE=no 18742 fi 18743 18744 18745 18746 18747 18748 18749 STRICT_CFLAGS="" 18750 18751 18752 18753 18754 18755 18756 18757 18758 18759 18760 18761 18762 18763 xorg_testset_save_CFLAGS="$CFLAGS" 18764 18765 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18768 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18769 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18770 then : 18771 printf %s "(cached) " >&6 18772 else $as_nop 18773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18774 /* end confdefs.h. */ 18775 int i; 18776 _ACEOF 18777 if ac_fn_c_try_compile "$LINENO" 18778 then : 18779 xorg_cv_cc_flag_unknown_warning_option=yes 18780 else $as_nop 18781 xorg_cv_cc_flag_unknown_warning_option=no 18782 fi 18783 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18784 fi 18785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18786 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18787 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18788 CFLAGS="$xorg_testset_save_CFLAGS" 18789 fi 18790 18791 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18794 fi 18795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18797 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18798 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18799 then : 18800 printf %s "(cached) " >&6 18801 else $as_nop 18802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18803 /* end confdefs.h. */ 18804 int i; 18805 _ACEOF 18806 if ac_fn_c_try_compile "$LINENO" 18807 then : 18808 xorg_cv_cc_flag_unused_command_line_argument=yes 18809 else $as_nop 18810 xorg_cv_cc_flag_unused_command_line_argument=no 18811 fi 18812 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18813 fi 18814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18815 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18816 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18817 CFLAGS="$xorg_testset_save_CFLAGS" 18818 fi 18819 18820 found="no" 18821 18822 if test $found = "no" ; then 18823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18825 fi 18826 18827 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18829 fi 18830 18831 CFLAGS="$CFLAGS -pedantic" 18832 18833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18834 printf %s "checking if $CC supports -pedantic... " >&6; } 18835 cacheid=xorg_cv_cc_flag__pedantic 18836 if eval test \${$cacheid+y} 18837 then : 18838 printf %s "(cached) " >&6 18839 else $as_nop 18840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18841 /* end confdefs.h. */ 18842 int i; 18843 int 18844 main (void) 18845 { 18846 18847 ; 18848 return 0; 18849 } 18850 _ACEOF 18851 if ac_fn_c_try_link "$LINENO" 18852 then : 18853 eval $cacheid=yes 18854 else $as_nop 18855 eval $cacheid=no 18856 fi 18857 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18858 conftest$ac_exeext conftest.$ac_ext 18859 fi 18860 18861 18862 CFLAGS="$xorg_testset_save_CFLAGS" 18863 18864 eval supported=\$$cacheid 18865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18866 printf "%s\n" "$supported" >&6; } 18867 if test "$supported" = "yes" ; then 18868 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18869 found="yes" 18870 fi 18871 fi 18872 18873 18874 18875 18876 18877 18878 18879 18880 18881 18882 18883 18884 18885 18886 18887 xorg_testset_save_CFLAGS="$CFLAGS" 18888 18889 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18892 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18893 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18894 then : 18895 printf %s "(cached) " >&6 18896 else $as_nop 18897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18898 /* end confdefs.h. */ 18899 int i; 18900 _ACEOF 18901 if ac_fn_c_try_compile "$LINENO" 18902 then : 18903 xorg_cv_cc_flag_unknown_warning_option=yes 18904 else $as_nop 18905 xorg_cv_cc_flag_unknown_warning_option=no 18906 fi 18907 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18908 fi 18909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18910 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18911 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18912 CFLAGS="$xorg_testset_save_CFLAGS" 18913 fi 18914 18915 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18918 fi 18919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18921 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18922 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18923 then : 18924 printf %s "(cached) " >&6 18925 else $as_nop 18926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18927 /* end confdefs.h. */ 18928 int i; 18929 _ACEOF 18930 if ac_fn_c_try_compile "$LINENO" 18931 then : 18932 xorg_cv_cc_flag_unused_command_line_argument=yes 18933 else $as_nop 18934 xorg_cv_cc_flag_unused_command_line_argument=no 18935 fi 18936 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18937 fi 18938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18939 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18940 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18941 CFLAGS="$xorg_testset_save_CFLAGS" 18942 fi 18943 18944 found="no" 18945 18946 if test $found = "no" ; then 18947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18949 fi 18950 18951 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18953 fi 18954 18955 CFLAGS="$CFLAGS -Werror" 18956 18957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18958 printf %s "checking if $CC supports -Werror... " >&6; } 18959 cacheid=xorg_cv_cc_flag__Werror 18960 if eval test \${$cacheid+y} 18961 then : 18962 printf %s "(cached) " >&6 18963 else $as_nop 18964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18965 /* end confdefs.h. */ 18966 int i; 18967 int 18968 main (void) 18969 { 18970 18971 ; 18972 return 0; 18973 } 18974 _ACEOF 18975 if ac_fn_c_try_link "$LINENO" 18976 then : 18977 eval $cacheid=yes 18978 else $as_nop 18979 eval $cacheid=no 18980 fi 18981 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18982 conftest$ac_exeext conftest.$ac_ext 18983 fi 18984 18985 18986 CFLAGS="$xorg_testset_save_CFLAGS" 18987 18988 eval supported=\$$cacheid 18989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18990 printf "%s\n" "$supported" >&6; } 18991 if test "$supported" = "yes" ; then 18992 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18993 found="yes" 18994 fi 18995 fi 18996 18997 if test $found = "no" ; then 18998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19000 fi 19001 19002 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19004 fi 19005 19006 CFLAGS="$CFLAGS -errwarn" 19007 19008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 19009 printf %s "checking if $CC supports -errwarn... " >&6; } 19010 cacheid=xorg_cv_cc_flag__errwarn 19011 if eval test \${$cacheid+y} 19012 then : 19013 printf %s "(cached) " >&6 19014 else $as_nop 19015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19016 /* end confdefs.h. */ 19017 int i; 19018 int 19019 main (void) 19020 { 19021 19022 ; 19023 return 0; 19024 } 19025 _ACEOF 19026 if ac_fn_c_try_link "$LINENO" 19027 then : 19028 eval $cacheid=yes 19029 else $as_nop 19030 eval $cacheid=no 19031 fi 19032 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19033 conftest$ac_exeext conftest.$ac_ext 19034 fi 19035 19036 19037 CFLAGS="$xorg_testset_save_CFLAGS" 19038 19039 eval supported=\$$cacheid 19040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19041 printf "%s\n" "$supported" >&6; } 19042 if test "$supported" = "yes" ; then 19043 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19044 found="yes" 19045 fi 19046 fi 19047 19048 19049 19050 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19051 # activate it with -Werror, so we add it here explicitly. 19052 19053 19054 19055 19056 19057 19058 19059 19060 19061 19062 19063 19064 19065 xorg_testset_save_CFLAGS="$CFLAGS" 19066 19067 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19070 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19071 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19072 then : 19073 printf %s "(cached) " >&6 19074 else $as_nop 19075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19076 /* end confdefs.h. */ 19077 int i; 19078 _ACEOF 19079 if ac_fn_c_try_compile "$LINENO" 19080 then : 19081 xorg_cv_cc_flag_unknown_warning_option=yes 19082 else $as_nop 19083 xorg_cv_cc_flag_unknown_warning_option=no 19084 fi 19085 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19086 fi 19087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19088 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19089 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19090 CFLAGS="$xorg_testset_save_CFLAGS" 19091 fi 19092 19093 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19096 fi 19097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19099 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19100 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19101 then : 19102 printf %s "(cached) " >&6 19103 else $as_nop 19104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19105 /* end confdefs.h. */ 19106 int i; 19107 _ACEOF 19108 if ac_fn_c_try_compile "$LINENO" 19109 then : 19110 xorg_cv_cc_flag_unused_command_line_argument=yes 19111 else $as_nop 19112 xorg_cv_cc_flag_unused_command_line_argument=no 19113 fi 19114 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19115 fi 19116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19117 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19118 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19119 CFLAGS="$xorg_testset_save_CFLAGS" 19120 fi 19121 19122 found="no" 19123 19124 if test $found = "no" ; then 19125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19127 fi 19128 19129 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19131 fi 19132 19133 CFLAGS="$CFLAGS -Werror=attributes" 19134 19135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19136 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19137 cacheid=xorg_cv_cc_flag__Werror_attributes 19138 if eval test \${$cacheid+y} 19139 then : 19140 printf %s "(cached) " >&6 19141 else $as_nop 19142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19143 /* end confdefs.h. */ 19144 int i; 19145 int 19146 main (void) 19147 { 19148 19149 ; 19150 return 0; 19151 } 19152 _ACEOF 19153 if ac_fn_c_try_link "$LINENO" 19154 then : 19155 eval $cacheid=yes 19156 else $as_nop 19157 eval $cacheid=no 19158 fi 19159 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19160 conftest$ac_exeext conftest.$ac_ext 19161 fi 19162 19163 19164 CFLAGS="$xorg_testset_save_CFLAGS" 19165 19166 eval supported=\$$cacheid 19167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19168 printf "%s\n" "$supported" >&6; } 19169 if test "$supported" = "yes" ; then 19170 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19171 found="yes" 19172 fi 19173 fi 19174 19175 19176 19177 if test "x$STRICT_COMPILE" = "xyes"; then 19178 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19179 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19180 fi 19181 19182 19183 19184 19185 19186 19187 cat >>confdefs.h <<_ACEOF 19188 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19189 _ACEOF 19190 19191 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19192 if test "x$PVM" = "x"; then 19193 PVM="0" 19194 fi 19195 19196 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19197 19198 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19199 if test "x$PVP" = "x"; then 19200 PVP="0" 19201 fi 19202 19203 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19204 19205 19206 19207 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19208 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19209 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19210 touch \$(top_srcdir)/ChangeLog; \ 19211 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19212 19213 19214 19215 19216 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19217 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19218 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19219 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19220 touch \$(top_srcdir)/INSTALL; \ 19221 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19222 19223 19224 19225 19226 19227 19228 case $host_os in 19229 solaris*) 19230 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19231 # check for a man page file found in later versions that use 19232 # traditional section numbers instead 19233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19234 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19235 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19236 then : 19237 printf %s "(cached) " >&6 19238 else $as_nop 19239 test "$cross_compiling" = yes && 19240 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19241 if test -r "/usr/share/man/man7/attributes.7"; then 19242 ac_cv_file__usr_share_man_man7_attributes_7=yes 19243 else 19244 ac_cv_file__usr_share_man_man7_attributes_7=no 19245 fi 19246 fi 19247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19248 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19249 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19250 then : 19251 SYSV_MAN_SECTIONS=false 19252 else $as_nop 19253 SYSV_MAN_SECTIONS=true 19254 fi 19255 19256 ;; 19257 *) SYSV_MAN_SECTIONS=false ;; 19258 esac 19259 19260 if test x$APP_MAN_SUFFIX = x ; then 19261 APP_MAN_SUFFIX=1 19262 fi 19263 if test x$APP_MAN_DIR = x ; then 19264 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19265 fi 19266 19267 if test x$LIB_MAN_SUFFIX = x ; then 19268 LIB_MAN_SUFFIX=3 19269 fi 19270 if test x$LIB_MAN_DIR = x ; then 19271 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19272 fi 19273 19274 if test x$FILE_MAN_SUFFIX = x ; then 19275 case $SYSV_MAN_SECTIONS in 19276 true) FILE_MAN_SUFFIX=4 ;; 19277 *) FILE_MAN_SUFFIX=5 ;; 19278 esac 19279 fi 19280 if test x$FILE_MAN_DIR = x ; then 19281 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19282 fi 19283 19284 if test x$MISC_MAN_SUFFIX = x ; then 19285 case $SYSV_MAN_SECTIONS in 19286 true) MISC_MAN_SUFFIX=5 ;; 19287 *) MISC_MAN_SUFFIX=7 ;; 19288 esac 19289 fi 19290 if test x$MISC_MAN_DIR = x ; then 19291 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19292 fi 19293 19294 if test x$DRIVER_MAN_SUFFIX = x ; then 19295 case $SYSV_MAN_SECTIONS in 19296 true) DRIVER_MAN_SUFFIX=7 ;; 19297 *) DRIVER_MAN_SUFFIX=4 ;; 19298 esac 19299 fi 19300 if test x$DRIVER_MAN_DIR = x ; then 19301 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19302 fi 19303 19304 if test x$ADMIN_MAN_SUFFIX = x ; then 19305 case $SYSV_MAN_SECTIONS in 19306 true) ADMIN_MAN_SUFFIX=1m ;; 19307 *) ADMIN_MAN_SUFFIX=8 ;; 19308 esac 19309 fi 19310 if test x$ADMIN_MAN_DIR = x ; then 19311 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19312 fi 19313 19314 19315 19316 19317 19318 19319 19320 19321 19322 19323 19324 19325 19326 19327 19328 XORG_MAN_PAGE="X Version 11" 19329 19330 MAN_SUBSTS="\ 19331 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19332 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19333 -e 's|__xservername__|Xorg|g' \ 19334 -e 's|__xconfigfile__|xorg.conf|g' \ 19335 -e 's|__projectroot__|\$(prefix)|g' \ 19336 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19337 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19338 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19339 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19340 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19341 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19342 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19343 19344 19345 19346 # Check whether --enable-silent-rules was given. 19347 if test ${enable_silent_rules+y} 19348 then : 19349 enableval=$enable_silent_rules; 19350 fi 19351 19352 case $enable_silent_rules in # ((( 19353 yes) AM_DEFAULT_VERBOSITY=0;; 19354 no) AM_DEFAULT_VERBOSITY=1;; 19355 *) AM_DEFAULT_VERBOSITY=0;; 19356 esac 19357 am_make=${MAKE-make} 19358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19359 printf %s "checking whether $am_make supports nested variables... " >&6; } 19360 if test ${am_cv_make_support_nested_variables+y} 19361 then : 19362 printf %s "(cached) " >&6 19363 else $as_nop 19364 if printf "%s\n" 'TRUE=$(BAR$(V)) 19365 BAR0=false 19366 BAR1=true 19367 V=1 19368 am__doit: 19369 @$(TRUE) 19370 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19371 am_cv_make_support_nested_variables=yes 19372 else 19373 am_cv_make_support_nested_variables=no 19374 fi 19375 fi 19376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19377 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19378 if test $am_cv_make_support_nested_variables = yes; then 19379 AM_V='$(V)' 19380 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19381 else 19382 AM_V=$AM_DEFAULT_VERBOSITY 19383 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19384 fi 19385 AM_BACKSLASH='\' 19386 19387 19388 19389 # Set library version for Xcursor.h from package version set in AC_INIT 19390 # copied from PACKAGE_VERSION_* settings in XORG_VERSION 19391 19392 cat >>confdefs.h <<_ACEOF 19393 #define XCURSOR_LIB_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19394 _ACEOF 19395 19396 19397 cat >>confdefs.h <<_ACEOF 19398 #define XCURSOR_LIB_MINOR `echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19399 _ACEOF 19400 19401 19402 cat >>confdefs.h <<_ACEOF 19403 #define XCURSOR_LIB_REVISION `echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19404 _ACEOF 19405 19406 19407 19408 19409 # Check whether --with-icondir was given. 19410 if test ${with_icondir+y} 19411 then : 19412 withval=$with_icondir; ICONDIR="$withval" 19413 else $as_nop 19414 ICONDIR=${datadir}/icons 19415 fi 19416 19417 19418 19419 DEF_CURSORPATH="~/.local/share/icons:~/.icons:${datadir}/icons:${datadir}/pixmaps" 19420 if test "x${ICONDIR}" != "x${datadir}/icons"; then 19421 DEF_CURSORPATH="${DEF_CURSORPATH}:${ICONDIR}" 19422 fi 19423 19424 # Check whether --with-cursorpath was given. 19425 if test ${with_cursorpath+y} 19426 then : 19427 withval=$with_cursorpath; XCURSORPATH="$withval" 19428 else $as_nop 19429 XCURSORPATH=$DEF_CURSORPATH 19430 fi 19431 19432 19433 19434 # Obtain compiler/linker options for dependencies 19435 19436 pkg_failed=no 19437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender >= 0.8.2 xfixes x11 fixesproto" >&5 19438 printf %s "checking for xrender >= 0.8.2 xfixes x11 fixesproto... " >&6; } 19439 19440 if test -n "$XCURSOR_CFLAGS"; then 19441 pkg_cv_XCURSOR_CFLAGS="$XCURSOR_CFLAGS" 19442 elif test -n "$PKG_CONFIG"; then 19443 if test -n "$PKG_CONFIG" && \ 19444 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 xfixes x11 fixesproto\""; } >&5 19445 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 xfixes x11 fixesproto") 2>&5 19446 ac_status=$? 19447 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19448 test $ac_status = 0; }; then 19449 pkg_cv_XCURSOR_CFLAGS=`$PKG_CONFIG --cflags "xrender >= 0.8.2 xfixes x11 fixesproto" 2>/dev/null` 19450 test "x$?" != "x0" && pkg_failed=yes 19451 else 19452 pkg_failed=yes 19453 fi 19454 else 19455 pkg_failed=untried 19456 fi 19457 if test -n "$XCURSOR_LIBS"; then 19458 pkg_cv_XCURSOR_LIBS="$XCURSOR_LIBS" 19459 elif test -n "$PKG_CONFIG"; then 19460 if test -n "$PKG_CONFIG" && \ 19461 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 xfixes x11 fixesproto\""; } >&5 19462 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 xfixes x11 fixesproto") 2>&5 19463 ac_status=$? 19464 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19465 test $ac_status = 0; }; then 19466 pkg_cv_XCURSOR_LIBS=`$PKG_CONFIG --libs "xrender >= 0.8.2 xfixes x11 fixesproto" 2>/dev/null` 19467 test "x$?" != "x0" && pkg_failed=yes 19468 else 19469 pkg_failed=yes 19470 fi 19471 else 19472 pkg_failed=untried 19473 fi 19474 19475 19476 19477 if test $pkg_failed = yes; then 19478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19479 printf "%s\n" "no" >&6; } 19480 19481 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19482 _pkg_short_errors_supported=yes 19483 else 19484 _pkg_short_errors_supported=no 19485 fi 19486 if test $_pkg_short_errors_supported = yes; then 19487 XCURSOR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xrender >= 0.8.2 xfixes x11 fixesproto" 2>&1` 19488 else 19489 XCURSOR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xrender >= 0.8.2 xfixes x11 fixesproto" 2>&1` 19490 fi 19491 # Put the nasty error message in config.log where it belongs 19492 echo "$XCURSOR_PKG_ERRORS" >&5 19493 19494 as_fn_error $? "Package requirements (xrender >= 0.8.2 xfixes x11 fixesproto) were not met: 19495 19496 $XCURSOR_PKG_ERRORS 19497 19498 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19499 installed software in a non-standard prefix. 19500 19501 Alternatively, you may set the environment variables XCURSOR_CFLAGS 19502 and XCURSOR_LIBS to avoid the need to call pkg-config. 19503 See the pkg-config man page for more details." "$LINENO" 5 19504 elif test $pkg_failed = untried; then 19505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19506 printf "%s\n" "no" >&6; } 19507 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19508 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19509 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19510 is in your PATH or set the PKG_CONFIG environment variable to the full 19511 path to pkg-config. 19512 19513 Alternatively, you may set the environment variables XCURSOR_CFLAGS 19514 and XCURSOR_LIBS to avoid the need to call pkg-config. 19515 See the pkg-config man page for more details. 19516 19517 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19518 See \`config.log' for more details" "$LINENO" 5; } 19519 else 19520 XCURSOR_CFLAGS=$pkg_cv_XCURSOR_CFLAGS 19521 XCURSOR_LIBS=$pkg_cv_XCURSOR_LIBS 19522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19523 printf "%s\n" "yes" >&6; } 19524 19525 fi 19526 19527 printf "%s\n" "#define HAVE_XFIXES 1" >>confdefs.h 19528 19529 19530 # Allow checking code with lint, sparse, etc. 19531 19532 19533 19534 19535 19536 # Check whether --with-lint was given. 19537 if test ${with_lint+y} 19538 then : 19539 withval=$with_lint; use_lint=$withval 19540 else $as_nop 19541 use_lint=no 19542 fi 19543 19544 19545 # Obtain platform specific info like program name and options 19546 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 19547 case $host_os in 19548 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 19549 lint_name=splint 19550 lint_options="-badflag" 19551 ;; 19552 *freebsd* | *netbsd*) 19553 lint_name=lint 19554 lint_options="-u -b" 19555 ;; 19556 *solaris*) 19557 lint_name=lint 19558 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 19559 ;; 19560 esac 19561 19562 # Test for the presence of the program (either guessed by the code or spelled out by the user) 19563 if test "x$use_lint" = x"yes" ; then 19564 # Extract the first word of "$lint_name", so it can be a program name with args. 19565 set dummy $lint_name; ac_word=$2 19566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19567 printf %s "checking for $ac_word... " >&6; } 19568 if test ${ac_cv_path_LINT+y} 19569 then : 19570 printf %s "(cached) " >&6 19571 else $as_nop 19572 case $LINT in 19573 [\\/]* | ?:[\\/]*) 19574 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 19575 ;; 19576 *) 19577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19578 for as_dir in $PATH 19579 do 19580 IFS=$as_save_IFS 19581 case $as_dir in #((( 19582 '') as_dir=./ ;; 19583 */) ;; 19584 *) as_dir=$as_dir/ ;; 19585 esac 19586 for ac_exec_ext in '' $ac_executable_extensions; do 19587 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19588 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 19589 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19590 break 2 19591 fi 19592 done 19593 done 19594 IFS=$as_save_IFS 19595 19596 ;; 19597 esac 19598 fi 19599 LINT=$ac_cv_path_LINT 19600 if test -n "$LINT"; then 19601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 19602 printf "%s\n" "$LINT" >&6; } 19603 else 19604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19605 printf "%s\n" "no" >&6; } 19606 fi 19607 19608 19609 if test "x$LINT" = "x"; then 19610 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 19611 fi 19612 elif test "x$use_lint" = x"no" ; then 19613 if test "x$LINT" != "x"; then 19614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 19615 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 19616 fi 19617 else 19618 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 19619 fi 19620 19621 # User supplied flags override default flags 19622 if test "x$LINT_FLAGS" != "x"; then 19623 lint_options=$LINT_FLAGS 19624 fi 19625 19626 LINT_FLAGS=$lint_options 19627 19628 if test "x$LINT" != x; then 19629 LINT_TRUE= 19630 LINT_FALSE='#' 19631 else 19632 LINT_TRUE='#' 19633 LINT_FALSE= 19634 fi 19635 19636 19637 19638 19639 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xcursor.pc" 19640 19641 cat >confcache <<\_ACEOF 19642 # This file is a shell script that caches the results of configure 19643 # tests run on this system so they can be shared between configure 19644 # scripts and configure runs, see configure's option --config-cache. 19645 # It is not useful on other systems. If it contains results you don't 19646 # want to keep, you may remove or edit it. 19647 # 19648 # config.status only pays attention to the cache file if you give it 19649 # the --recheck option to rerun configure. 19650 # 19651 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19652 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19653 # following values. 19654 19655 _ACEOF 19656 19657 # The following way of writing the cache mishandles newlines in values, 19658 # but we know of no workaround that is simple, portable, and efficient. 19659 # So, we kill variables containing newlines. 19660 # Ultrix sh set writes to stderr and can't be redirected directly, 19661 # and sets the high bit in the cache file unless we assign to the vars. 19662 ( 19663 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19664 eval ac_val=\$$ac_var 19665 case $ac_val in #( 19666 *${as_nl}*) 19667 case $ac_var in #( 19668 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19669 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19670 esac 19671 case $ac_var in #( 19672 _ | IFS | as_nl) ;; #( 19673 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19674 *) { eval $ac_var=; unset $ac_var;} ;; 19675 esac ;; 19676 esac 19677 done 19678 19679 (set) 2>&1 | 19680 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19681 *${as_nl}ac_space=\ *) 19682 # `set' does not quote correctly, so add quotes: double-quote 19683 # substitution turns \\\\ into \\, and sed turns \\ into \. 19684 sed -n \ 19685 "s/'/'\\\\''/g; 19686 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19687 ;; #( 19688 *) 19689 # `set' quotes correctly as required by POSIX, so do not add quotes. 19690 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19691 ;; 19692 esac | 19693 sort 19694 ) | 19695 sed ' 19696 /^ac_cv_env_/b end 19697 t clear 19698 :clear 19699 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19700 t end 19701 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19702 :end' >>confcache 19703 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19704 if test -w "$cache_file"; then 19705 if test "x$cache_file" != "x/dev/null"; then 19706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19707 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19708 if test ! -f "$cache_file" || test -h "$cache_file"; then 19709 cat confcache >"$cache_file" 19710 else 19711 case $cache_file in #( 19712 */* | ?:*) 19713 mv -f confcache "$cache_file"$$ && 19714 mv -f "$cache_file"$$ "$cache_file" ;; #( 19715 *) 19716 mv -f confcache "$cache_file" ;; 19717 esac 19718 fi 19719 fi 19720 else 19721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19722 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19723 fi 19724 fi 19725 rm -f confcache 19726 19727 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19728 # Let make expand exec_prefix. 19729 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19730 19731 DEFS=-DHAVE_CONFIG_H 19732 19733 ac_libobjs= 19734 ac_ltlibobjs= 19735 U= 19736 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19737 # 1. Remove the extension, and $U if already installed. 19738 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19739 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19740 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19741 # will be set to the directory where LIBOBJS objects are built. 19742 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19743 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19744 done 19745 LIBOBJS=$ac_libobjs 19746 19747 LTLIBOBJS=$ac_ltlibobjs 19748 19749 19750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19751 printf %s "checking that generated files are newer than configure... " >&6; } 19752 if test -n "$am_sleep_pid"; then 19753 # Hide warnings about reused PIDs. 19754 wait $am_sleep_pid 2>/dev/null 19755 fi 19756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19757 printf "%s\n" "done" >&6; } 19758 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19759 as_fn_error $? "conditional \"AMDEP\" was never defined. 19760 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19761 fi 19762 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19763 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19764 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19765 fi 19766 if test -n "$EXEEXT"; then 19767 am__EXEEXT_TRUE= 19768 am__EXEEXT_FALSE='#' 19769 else 19770 am__EXEEXT_TRUE='#' 19771 am__EXEEXT_FALSE= 19772 fi 19773 19774 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 19775 as_fn_error $? "conditional \"LINT\" was never defined. 19776 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19777 fi 19778 19779 : "${CONFIG_STATUS=./config.status}" 19780 ac_write_fail=0 19781 ac_clean_files_save=$ac_clean_files 19782 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19784 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19785 as_write_fail=0 19786 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19787 #! $SHELL 19788 # Generated by $as_me. 19789 # Run this file to recreate the current configuration. 19790 # Compiler output produced by configure, useful for debugging 19791 # configure, is in config.log if it exists. 19792 19793 debug=false 19794 ac_cs_recheck=false 19795 ac_cs_silent=false 19796 19797 SHELL=\${CONFIG_SHELL-$SHELL} 19798 export SHELL 19799 _ASEOF 19800 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19801 ## -------------------- ## 19802 ## M4sh Initialization. ## 19803 ## -------------------- ## 19804 19805 # Be more Bourne compatible 19806 DUALCASE=1; export DUALCASE # for MKS sh 19807 as_nop=: 19808 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19809 then : 19810 emulate sh 19811 NULLCMD=: 19812 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19813 # is contrary to our usage. Disable this feature. 19814 alias -g '${1+"$@"}'='"$@"' 19815 setopt NO_GLOB_SUBST 19816 else $as_nop 19817 case `(set -o) 2>/dev/null` in #( 19818 *posix*) : 19819 set -o posix ;; #( 19820 *) : 19821 ;; 19822 esac 19823 fi 19824 19825 19826 19827 # Reset variables that may have inherited troublesome values from 19828 # the environment. 19829 19830 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19831 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19832 # side effect of setting IFS to empty, thus disabling word splitting.) 19833 # Quoting is to prevent editors from complaining about space-tab. 19834 as_nl=' 19835 ' 19836 export as_nl 19837 IFS=" "" $as_nl" 19838 19839 PS1='$ ' 19840 PS2='> ' 19841 PS4='+ ' 19842 19843 # Ensure predictable behavior from utilities with locale-dependent output. 19844 LC_ALL=C 19845 export LC_ALL 19846 LANGUAGE=C 19847 export LANGUAGE 19848 19849 # We cannot yet rely on "unset" to work, but we need these variables 19850 # to be unset--not just set to an empty or harmless value--now, to 19851 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19852 # also avoids known problems related to "unset" and subshell syntax 19853 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19854 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19855 do eval test \${$as_var+y} \ 19856 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19857 done 19858 19859 # Ensure that fds 0, 1, and 2 are open. 19860 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19861 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19862 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19863 19864 # The user is always right. 19865 if ${PATH_SEPARATOR+false} :; then 19866 PATH_SEPARATOR=: 19867 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19868 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19869 PATH_SEPARATOR=';' 19870 } 19871 fi 19872 19873 19874 # Find who we are. Look in the path if we contain no directory separator. 19875 as_myself= 19876 case $0 in #(( 19877 *[\\/]* ) as_myself=$0 ;; 19878 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19879 for as_dir in $PATH 19880 do 19881 IFS=$as_save_IFS 19882 case $as_dir in #((( 19883 '') as_dir=./ ;; 19884 */) ;; 19885 *) as_dir=$as_dir/ ;; 19886 esac 19887 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 19888 done 19889 IFS=$as_save_IFS 19890 19891 ;; 19892 esac 19893 # We did not find ourselves, most probably we were run as `sh COMMAND' 19894 # in which case we are not to be found in the path. 19895 if test "x$as_myself" = x; then 19896 as_myself=$0 19897 fi 19898 if test ! -f "$as_myself"; then 19899 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19900 exit 1 19901 fi 19902 19903 19904 19905 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19906 # ---------------------------------------- 19907 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19908 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19909 # script with STATUS, using 1 if that was 0. 19910 as_fn_error () 19911 { 19912 as_status=$1; test $as_status -eq 0 && as_status=1 19913 if test "$4"; then 19914 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19915 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19916 fi 19917 printf "%s\n" "$as_me: error: $2" >&2 19918 as_fn_exit $as_status 19919 } # as_fn_error 19920 19921 19922 19923 # as_fn_set_status STATUS 19924 # ----------------------- 19925 # Set $? to STATUS, without forking. 19926 as_fn_set_status () 19927 { 19928 return $1 19929 } # as_fn_set_status 19930 19931 # as_fn_exit STATUS 19932 # ----------------- 19933 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19934 as_fn_exit () 19935 { 19936 set +e 19937 as_fn_set_status $1 19938 exit $1 19939 } # as_fn_exit 19940 19941 # as_fn_unset VAR 19942 # --------------- 19943 # Portably unset VAR. 19944 as_fn_unset () 19945 { 19946 { eval $1=; unset $1;} 19947 } 19948 as_unset=as_fn_unset 19949 19950 # as_fn_append VAR VALUE 19951 # ---------------------- 19952 # Append the text in VALUE to the end of the definition contained in VAR. Take 19953 # advantage of any shell optimizations that allow amortized linear growth over 19954 # repeated appends, instead of the typical quadratic growth present in naive 19955 # implementations. 19956 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 19957 then : 19958 eval 'as_fn_append () 19959 { 19960 eval $1+=\$2 19961 }' 19962 else $as_nop 19963 as_fn_append () 19964 { 19965 eval $1=\$$1\$2 19966 } 19967 fi # as_fn_append 19968 19969 # as_fn_arith ARG... 19970 # ------------------ 19971 # Perform arithmetic evaluation on the ARGs, and store the result in the 19972 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19973 # must be portable across $(()) and expr. 19974 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 19975 then : 19976 eval 'as_fn_arith () 19977 { 19978 as_val=$(( $* )) 19979 }' 19980 else $as_nop 19981 as_fn_arith () 19982 { 19983 as_val=`expr "$@" || test $? -eq 1` 19984 } 19985 fi # as_fn_arith 19986 19987 19988 if expr a : '\(a\)' >/dev/null 2>&1 && 19989 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19990 as_expr=expr 19991 else 19992 as_expr=false 19993 fi 19994 19995 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19996 as_basename=basename 19997 else 19998 as_basename=false 19999 fi 20000 20001 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20002 as_dirname=dirname 20003 else 20004 as_dirname=false 20005 fi 20006 20007 as_me=`$as_basename -- "$0" || 20008 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20009 X"$0" : 'X\(//\)$' \| \ 20010 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20011 printf "%s\n" X/"$0" | 20012 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20013 s//\1/ 20014 q 20015 } 20016 /^X\/\(\/\/\)$/{ 20017 s//\1/ 20018 q 20019 } 20020 /^X\/\(\/\).*/{ 20021 s//\1/ 20022 q 20023 } 20024 s/.*/./; q'` 20025 20026 # Avoid depending upon Character Ranges. 20027 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20028 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20029 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20030 as_cr_digits='0123456789' 20031 as_cr_alnum=$as_cr_Letters$as_cr_digits 20032 20033 20034 # Determine whether it's possible to make 'echo' print without a newline. 20035 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20036 # for compatibility with existing Makefiles. 20037 ECHO_C= ECHO_N= ECHO_T= 20038 case `echo -n x` in #((((( 20039 -n*) 20040 case `echo 'xy\c'` in 20041 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20042 xy) ECHO_C='\c';; 20043 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20044 ECHO_T=' ';; 20045 esac;; 20046 *) 20047 ECHO_N='-n';; 20048 esac 20049 20050 # For backward compatibility with old third-party macros, we provide 20051 # the shell variables $as_echo and $as_echo_n. New code should use 20052 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20053 as_echo='printf %s\n' 20054 as_echo_n='printf %s' 20055 20056 rm -f conf$$ conf$$.exe conf$$.file 20057 if test -d conf$$.dir; then 20058 rm -f conf$$.dir/conf$$.file 20059 else 20060 rm -f conf$$.dir 20061 mkdir conf$$.dir 2>/dev/null 20062 fi 20063 if (echo >conf$$.file) 2>/dev/null; then 20064 if ln -s conf$$.file conf$$ 2>/dev/null; then 20065 as_ln_s='ln -s' 20066 # ... but there are two gotchas: 20067 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20068 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20069 # In both cases, we have to default to `cp -pR'. 20070 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20071 as_ln_s='cp -pR' 20072 elif ln conf$$.file conf$$ 2>/dev/null; then 20073 as_ln_s=ln 20074 else 20075 as_ln_s='cp -pR' 20076 fi 20077 else 20078 as_ln_s='cp -pR' 20079 fi 20080 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20081 rmdir conf$$.dir 2>/dev/null 20082 20083 20084 # as_fn_mkdir_p 20085 # ------------- 20086 # Create "$as_dir" as a directory, including parents if necessary. 20087 as_fn_mkdir_p () 20088 { 20089 20090 case $as_dir in #( 20091 -*) as_dir=./$as_dir;; 20092 esac 20093 test -d "$as_dir" || eval $as_mkdir_p || { 20094 as_dirs= 20095 while :; do 20096 case $as_dir in #( 20097 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20098 *) as_qdir=$as_dir;; 20099 esac 20100 as_dirs="'$as_qdir' $as_dirs" 20101 as_dir=`$as_dirname -- "$as_dir" || 20102 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20103 X"$as_dir" : 'X\(//\)[^/]' \| \ 20104 X"$as_dir" : 'X\(//\)$' \| \ 20105 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20106 printf "%s\n" X"$as_dir" | 20107 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20108 s//\1/ 20109 q 20110 } 20111 /^X\(\/\/\)[^/].*/{ 20112 s//\1/ 20113 q 20114 } 20115 /^X\(\/\/\)$/{ 20116 s//\1/ 20117 q 20118 } 20119 /^X\(\/\).*/{ 20120 s//\1/ 20121 q 20122 } 20123 s/.*/./; q'` 20124 test -d "$as_dir" && break 20125 done 20126 test -z "$as_dirs" || eval "mkdir $as_dirs" 20127 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20128 20129 20130 } # as_fn_mkdir_p 20131 if mkdir -p . 2>/dev/null; then 20132 as_mkdir_p='mkdir -p "$as_dir"' 20133 else 20134 test -d ./-p && rmdir ./-p 20135 as_mkdir_p=false 20136 fi 20137 20138 20139 # as_fn_executable_p FILE 20140 # ----------------------- 20141 # Test if FILE is an executable regular file. 20142 as_fn_executable_p () 20143 { 20144 test -f "$1" && test -x "$1" 20145 } # as_fn_executable_p 20146 as_test_x='test -x' 20147 as_executable_p=as_fn_executable_p 20148 20149 # Sed expression to map a string onto a valid CPP name. 20150 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20151 20152 # Sed expression to map a string onto a valid variable name. 20153 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20154 20155 20156 exec 6>&1 20157 ## ----------------------------------- ## 20158 ## Main body of $CONFIG_STATUS script. ## 20159 ## ----------------------------------- ## 20160 _ASEOF 20161 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20162 20163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20164 # Save the log message, to keep $0 and so on meaningful, and to 20165 # report actual input values of CONFIG_FILES etc. instead of their 20166 # values after options handling. 20167 ac_log=" 20168 This file was extended by libXcursor $as_me 1.2.3, which was 20169 generated by GNU Autoconf 2.71. Invocation command line was 20170 20171 CONFIG_FILES = $CONFIG_FILES 20172 CONFIG_HEADERS = $CONFIG_HEADERS 20173 CONFIG_LINKS = $CONFIG_LINKS 20174 CONFIG_COMMANDS = $CONFIG_COMMANDS 20175 $ $0 $@ 20176 20177 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20178 " 20179 20180 _ACEOF 20181 20182 case $ac_config_files in *" 20183 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20184 esac 20185 20186 case $ac_config_headers in *" 20187 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20188 esac 20189 20190 20191 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20192 # Files that config.status was made for. 20193 config_files="$ac_config_files" 20194 config_headers="$ac_config_headers" 20195 config_commands="$ac_config_commands" 20196 20197 _ACEOF 20198 20199 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20200 ac_cs_usage="\ 20201 \`$as_me' instantiates files and other configuration actions 20202 from templates according to the current configuration. Unless the files 20203 and actions are specified as TAGs, all are instantiated by default. 20204 20205 Usage: $0 [OPTION]... [TAG]... 20206 20207 -h, --help print this help, then exit 20208 -V, --version print version number and configuration settings, then exit 20209 --config print configuration, then exit 20210 -q, --quiet, --silent 20211 do not print progress messages 20212 -d, --debug don't remove temporary files 20213 --recheck update $as_me by reconfiguring in the same conditions 20214 --file=FILE[:TEMPLATE] 20215 instantiate the configuration file FILE 20216 --header=FILE[:TEMPLATE] 20217 instantiate the configuration header FILE 20218 20219 Configuration files: 20220 $config_files 20221 20222 Configuration headers: 20223 $config_headers 20224 20225 Configuration commands: 20226 $config_commands 20227 20228 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxcursor/-/issues>." 20229 20230 _ACEOF 20231 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20232 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20233 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20234 ac_cs_config='$ac_cs_config_escaped' 20235 ac_cs_version="\\ 20236 libXcursor config.status 1.2.3 20237 configured by $0, generated by GNU Autoconf 2.71, 20238 with options \\"\$ac_cs_config\\" 20239 20240 Copyright (C) 2021 Free Software Foundation, Inc. 20241 This config.status script is free software; the Free Software Foundation 20242 gives unlimited permission to copy, distribute and modify it." 20243 20244 ac_pwd='$ac_pwd' 20245 srcdir='$srcdir' 20246 INSTALL='$INSTALL' 20247 MKDIR_P='$MKDIR_P' 20248 AWK='$AWK' 20249 test -n "\$AWK" || AWK=awk 20250 _ACEOF 20251 20252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20253 # The default lists apply if the user does not specify any file. 20254 ac_need_defaults=: 20255 while test $# != 0 20256 do 20257 case $1 in 20258 --*=?*) 20259 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20260 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20261 ac_shift=: 20262 ;; 20263 --*=) 20264 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20265 ac_optarg= 20266 ac_shift=: 20267 ;; 20268 *) 20269 ac_option=$1 20270 ac_optarg=$2 20271 ac_shift=shift 20272 ;; 20273 esac 20274 20275 case $ac_option in 20276 # Handling of the options. 20277 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20278 ac_cs_recheck=: ;; 20279 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20280 printf "%s\n" "$ac_cs_version"; exit ;; 20281 --config | --confi | --conf | --con | --co | --c ) 20282 printf "%s\n" "$ac_cs_config"; exit ;; 20283 --debug | --debu | --deb | --de | --d | -d ) 20284 debug=: ;; 20285 --file | --fil | --fi | --f ) 20286 $ac_shift 20287 case $ac_optarg in 20288 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20289 '') as_fn_error $? "missing file argument" ;; 20290 esac 20291 as_fn_append CONFIG_FILES " '$ac_optarg'" 20292 ac_need_defaults=false;; 20293 --header | --heade | --head | --hea ) 20294 $ac_shift 20295 case $ac_optarg in 20296 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20297 esac 20298 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20299 ac_need_defaults=false;; 20300 --he | --h) 20301 # Conflict between --help and --header 20302 as_fn_error $? "ambiguous option: \`$1' 20303 Try \`$0 --help' for more information.";; 20304 --help | --hel | -h ) 20305 printf "%s\n" "$ac_cs_usage"; exit ;; 20306 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20307 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20308 ac_cs_silent=: ;; 20309 20310 # This is an error. 20311 -*) as_fn_error $? "unrecognized option: \`$1' 20312 Try \`$0 --help' for more information." ;; 20313 20314 *) as_fn_append ac_config_targets " $1" 20315 ac_need_defaults=false ;; 20316 20317 esac 20318 shift 20319 done 20320 20321 ac_configure_extra_args= 20322 20323 if $ac_cs_silent; then 20324 exec 6>/dev/null 20325 ac_configure_extra_args="$ac_configure_extra_args --silent" 20326 fi 20327 20328 _ACEOF 20329 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20330 if \$ac_cs_recheck; then 20331 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20332 shift 20333 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20334 CONFIG_SHELL='$SHELL' 20335 export CONFIG_SHELL 20336 exec "\$@" 20337 fi 20338 20339 _ACEOF 20340 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20341 exec 5>>config.log 20342 { 20343 echo 20344 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20345 ## Running $as_me. ## 20346 _ASBOX 20347 printf "%s\n" "$ac_log" 20348 } >&5 20349 20350 _ACEOF 20351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20352 # 20353 # INIT-COMMANDS 20354 # 20355 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20356 20357 20358 # The HP-UX ksh and POSIX shell print the target directory to stdout 20359 # if CDPATH is set. 20360 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20361 20362 sed_quote_subst='$sed_quote_subst' 20363 double_quote_subst='$double_quote_subst' 20364 delay_variable_subst='$delay_variable_subst' 20365 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20366 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20367 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20368 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20369 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20370 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20371 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20372 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20373 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20374 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20375 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20376 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20377 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20378 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20379 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20380 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20381 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20382 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20383 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20384 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20385 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20386 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20387 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20388 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20389 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20390 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20391 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20392 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20393 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20394 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20395 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20396 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20397 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20398 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20399 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20400 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20401 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20402 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20403 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20404 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20405 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20406 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20407 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20408 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20409 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20410 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20411 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20412 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20413 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20414 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20415 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20416 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20417 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20418 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20419 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20420 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20421 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20422 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20423 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20424 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20425 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"`' 20426 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20427 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20428 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20429 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20430 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20431 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20432 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20433 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20434 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20435 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20436 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20437 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20438 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20439 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20440 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20441 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20442 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20443 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20444 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20445 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20446 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20447 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20448 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20449 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20450 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20451 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20452 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20453 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20454 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20455 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20456 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20457 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20458 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20459 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20460 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20461 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20462 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20463 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20464 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20465 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20466 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20467 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20468 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20469 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20470 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20471 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20472 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20473 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20474 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20475 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20476 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20477 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20478 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20479 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20480 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20481 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20482 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20483 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20484 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20485 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20486 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20487 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20488 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20489 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20490 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20491 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20492 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20493 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20494 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20495 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20496 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20497 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20498 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20499 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20500 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20501 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20502 20503 LTCC='$LTCC' 20504 LTCFLAGS='$LTCFLAGS' 20505 compiler='$compiler_DEFAULT' 20506 20507 # A function that is used when there is no print builtin or printf. 20508 func_fallback_echo () 20509 { 20510 eval 'cat <<_LTECHO_EOF 20511 \$1 20512 _LTECHO_EOF' 20513 } 20514 20515 # Quote evaled strings. 20516 for var in SHELL \ 20517 ECHO \ 20518 PATH_SEPARATOR \ 20519 SED \ 20520 GREP \ 20521 EGREP \ 20522 FGREP \ 20523 LD \ 20524 NM \ 20525 LN_S \ 20526 lt_SP2NL \ 20527 lt_NL2SP \ 20528 reload_flag \ 20529 FILECMD \ 20530 OBJDUMP \ 20531 deplibs_check_method \ 20532 file_magic_cmd \ 20533 file_magic_glob \ 20534 want_nocaseglob \ 20535 DLLTOOL \ 20536 sharedlib_from_linklib_cmd \ 20537 AR \ 20538 archiver_list_spec \ 20539 STRIP \ 20540 RANLIB \ 20541 CC \ 20542 CFLAGS \ 20543 compiler \ 20544 lt_cv_sys_global_symbol_pipe \ 20545 lt_cv_sys_global_symbol_to_cdecl \ 20546 lt_cv_sys_global_symbol_to_import \ 20547 lt_cv_sys_global_symbol_to_c_name_address \ 20548 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20549 lt_cv_nm_interface \ 20550 nm_file_list_spec \ 20551 lt_cv_truncate_bin \ 20552 lt_prog_compiler_no_builtin_flag \ 20553 lt_prog_compiler_pic \ 20554 lt_prog_compiler_wl \ 20555 lt_prog_compiler_static \ 20556 lt_cv_prog_compiler_c_o \ 20557 need_locks \ 20558 MANIFEST_TOOL \ 20559 DSYMUTIL \ 20560 NMEDIT \ 20561 LIPO \ 20562 OTOOL \ 20563 OTOOL64 \ 20564 shrext_cmds \ 20565 export_dynamic_flag_spec \ 20566 whole_archive_flag_spec \ 20567 compiler_needs_object \ 20568 with_gnu_ld \ 20569 allow_undefined_flag \ 20570 no_undefined_flag \ 20571 hardcode_libdir_flag_spec \ 20572 hardcode_libdir_separator \ 20573 exclude_expsyms \ 20574 include_expsyms \ 20575 file_list_spec \ 20576 variables_saved_for_relink \ 20577 libname_spec \ 20578 library_names_spec \ 20579 soname_spec \ 20580 install_override_mode \ 20581 finish_eval \ 20582 old_striplib \ 20583 striplib; do 20584 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20585 *[\\\\\\\`\\"\\\$]*) 20586 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20587 ;; 20588 *) 20589 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20590 ;; 20591 esac 20592 done 20593 20594 # Double-quote double-evaled strings. 20595 for var in reload_cmds \ 20596 old_postinstall_cmds \ 20597 old_postuninstall_cmds \ 20598 old_archive_cmds \ 20599 extract_expsyms_cmds \ 20600 old_archive_from_new_cmds \ 20601 old_archive_from_expsyms_cmds \ 20602 archive_cmds \ 20603 archive_expsym_cmds \ 20604 module_cmds \ 20605 module_expsym_cmds \ 20606 export_symbols_cmds \ 20607 prelink_cmds \ 20608 postlink_cmds \ 20609 postinstall_cmds \ 20610 postuninstall_cmds \ 20611 finish_cmds \ 20612 sys_lib_search_path_spec \ 20613 configure_time_dlsearch_path \ 20614 configure_time_lt_sys_library_path; do 20615 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20616 *[\\\\\\\`\\"\\\$]*) 20617 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20618 ;; 20619 *) 20620 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20621 ;; 20622 esac 20623 done 20624 20625 ac_aux_dir='$ac_aux_dir' 20626 20627 # See if we are running on zsh, and set the options that allow our 20628 # commands through without removal of \ escapes INIT. 20629 if test -n "\${ZSH_VERSION+set}"; then 20630 setopt NO_GLOB_SUBST 20631 fi 20632 20633 20634 PACKAGE='$PACKAGE' 20635 VERSION='$VERSION' 20636 RM='$RM' 20637 ofile='$ofile' 20638 20639 20640 20641 20642 _ACEOF 20643 20644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20645 20646 # Handling of arguments. 20647 for ac_config_target in $ac_config_targets 20648 do 20649 case $ac_config_target in 20650 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20651 "include/X11/Xcursor/Xcursor.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/Xcursor/Xcursor.h" ;; 20652 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20653 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20654 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20655 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20656 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20657 "xcursor.pc") CONFIG_FILES="$CONFIG_FILES xcursor.pc" ;; 20658 20659 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20660 esac 20661 done 20662 20663 20664 # If the user did not use the arguments to specify the items to instantiate, 20665 # then the envvar interface is used. Set only those that are not. 20666 # We use the long form for the default assignment because of an extremely 20667 # bizarre bug on SunOS 4.1.3. 20668 if $ac_need_defaults; then 20669 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20670 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20671 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20672 fi 20673 20674 # Have a temporary directory for convenience. Make it in the build tree 20675 # simply because there is no reason against having it here, and in addition, 20676 # creating and moving files from /tmp can sometimes cause problems. 20677 # Hook for its removal unless debugging. 20678 # Note that there is a small window in which the directory will not be cleaned: 20679 # after its creation but before its name has been assigned to `$tmp'. 20680 $debug || 20681 { 20682 tmp= ac_tmp= 20683 trap 'exit_status=$? 20684 : "${ac_tmp:=$tmp}" 20685 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20686 ' 0 20687 trap 'as_fn_exit 1' 1 2 13 15 20688 } 20689 # Create a (secure) tmp directory for tmp files. 20690 20691 { 20692 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20693 test -d "$tmp" 20694 } || 20695 { 20696 tmp=./conf$$-$RANDOM 20697 (umask 077 && mkdir "$tmp") 20698 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20699 ac_tmp=$tmp 20700 20701 # Set up the scripts for CONFIG_FILES section. 20702 # No need to generate them if there are no CONFIG_FILES. 20703 # This happens for instance with `./config.status config.h'. 20704 if test -n "$CONFIG_FILES"; then 20705 20706 20707 ac_cr=`echo X | tr X '\015'` 20708 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20709 # But we know of no other shell where ac_cr would be empty at this 20710 # point, so we can use a bashism as a fallback. 20711 if test "x$ac_cr" = x; then 20712 eval ac_cr=\$\'\\r\' 20713 fi 20714 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20715 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20716 ac_cs_awk_cr='\\r' 20717 else 20718 ac_cs_awk_cr=$ac_cr 20719 fi 20720 20721 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20722 _ACEOF 20723 20724 20725 { 20726 echo "cat >conf$$subs.awk <<_ACEOF" && 20727 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20728 echo "_ACEOF" 20729 } >conf$$subs.sh || 20730 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20731 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20732 ac_delim='%!_!# ' 20733 for ac_last_try in false false false false false :; do 20734 . ./conf$$subs.sh || 20735 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20736 20737 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20738 if test $ac_delim_n = $ac_delim_num; then 20739 break 20740 elif $ac_last_try; then 20741 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20742 else 20743 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20744 fi 20745 done 20746 rm -f conf$$subs.sh 20747 20748 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20749 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20750 _ACEOF 20751 sed -n ' 20752 h 20753 s/^/S["/; s/!.*/"]=/ 20754 p 20755 g 20756 s/^[^!]*!// 20757 :repl 20758 t repl 20759 s/'"$ac_delim"'$// 20760 t delim 20761 :nl 20762 h 20763 s/\(.\{148\}\)..*/\1/ 20764 t more1 20765 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20766 p 20767 n 20768 b repl 20769 :more1 20770 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20771 p 20772 g 20773 s/.\{148\}// 20774 t nl 20775 :delim 20776 h 20777 s/\(.\{148\}\)..*/\1/ 20778 t more2 20779 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20780 p 20781 b 20782 :more2 20783 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20784 p 20785 g 20786 s/.\{148\}// 20787 t delim 20788 ' <conf$$subs.awk | sed ' 20789 /^[^""]/{ 20790 N 20791 s/\n// 20792 } 20793 ' >>$CONFIG_STATUS || ac_write_fail=1 20794 rm -f conf$$subs.awk 20795 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20796 _ACAWK 20797 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20798 for (key in S) S_is_set[key] = 1 20799 FS = "" 20800 20801 } 20802 { 20803 line = $ 0 20804 nfields = split(line, field, "@") 20805 substed = 0 20806 len = length(field[1]) 20807 for (i = 2; i < nfields; i++) { 20808 key = field[i] 20809 keylen = length(key) 20810 if (S_is_set[key]) { 20811 value = S[key] 20812 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20813 len += length(value) + length(field[++i]) 20814 substed = 1 20815 } else 20816 len += 1 + keylen 20817 } 20818 20819 print line 20820 } 20821 20822 _ACAWK 20823 _ACEOF 20824 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20825 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20826 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20827 else 20828 cat 20829 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20830 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20831 _ACEOF 20832 20833 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20834 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20835 # trailing colons and then remove the whole line if VPATH becomes empty 20836 # (actually we leave an empty line to preserve line numbers). 20837 if test "x$srcdir" = x.; then 20838 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20839 h 20840 s/// 20841 s/^/:/ 20842 s/[ ]*$/:/ 20843 s/:\$(srcdir):/:/g 20844 s/:\${srcdir}:/:/g 20845 s/:@srcdir@:/:/g 20846 s/^:*// 20847 s/:*$// 20848 x 20849 s/\(=[ ]*\).*/\1/ 20850 G 20851 s/\n// 20852 s/^[^=]*=[ ]*$// 20853 }' 20854 fi 20855 20856 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20857 fi # test -n "$CONFIG_FILES" 20858 20859 # Set up the scripts for CONFIG_HEADERS section. 20860 # No need to generate them if there are no CONFIG_HEADERS. 20861 # This happens for instance with `./config.status Makefile'. 20862 if test -n "$CONFIG_HEADERS"; then 20863 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20864 BEGIN { 20865 _ACEOF 20866 20867 # Transform confdefs.h into an awk script `defines.awk', embedded as 20868 # here-document in config.status, that substitutes the proper values into 20869 # config.h.in to produce config.h. 20870 20871 # Create a delimiter string that does not exist in confdefs.h, to ease 20872 # handling of long lines. 20873 ac_delim='%!_!# ' 20874 for ac_last_try in false false :; do 20875 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20876 if test -z "$ac_tt"; then 20877 break 20878 elif $ac_last_try; then 20879 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20880 else 20881 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20882 fi 20883 done 20884 20885 # For the awk script, D is an array of macro values keyed by name, 20886 # likewise P contains macro parameters if any. Preserve backslash 20887 # newline sequences. 20888 20889 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20890 sed -n ' 20891 s/.\{148\}/&'"$ac_delim"'/g 20892 t rset 20893 :rset 20894 s/^[ ]*#[ ]*define[ ][ ]*/ / 20895 t def 20896 d 20897 :def 20898 s/\\$// 20899 t bsnl 20900 s/["\\]/\\&/g 20901 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20902 D["\1"]=" \3"/p 20903 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20904 d 20905 :bsnl 20906 s/["\\]/\\&/g 20907 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20908 D["\1"]=" \3\\\\\\n"\\/p 20909 t cont 20910 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20911 t cont 20912 d 20913 :cont 20914 n 20915 s/.\{148\}/&'"$ac_delim"'/g 20916 t clear 20917 :clear 20918 s/\\$// 20919 t bsnlc 20920 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20921 d 20922 :bsnlc 20923 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20924 b cont 20925 ' <confdefs.h | sed ' 20926 s/'"$ac_delim"'/"\\\ 20927 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20928 20929 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20930 for (key in D) D_is_set[key] = 1 20931 FS = "" 20932 } 20933 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20934 line = \$ 0 20935 split(line, arg, " ") 20936 if (arg[1] == "#") { 20937 defundef = arg[2] 20938 mac1 = arg[3] 20939 } else { 20940 defundef = substr(arg[1], 2) 20941 mac1 = arg[2] 20942 } 20943 split(mac1, mac2, "(") #) 20944 macro = mac2[1] 20945 prefix = substr(line, 1, index(line, defundef) - 1) 20946 if (D_is_set[macro]) { 20947 # Preserve the white space surrounding the "#". 20948 print prefix "define", macro P[macro] D[macro] 20949 next 20950 } else { 20951 # Replace #undef with comments. This is necessary, for example, 20952 # in the case of _POSIX_SOURCE, which is predefined and required 20953 # on some systems where configure will not decide to define it. 20954 if (defundef == "undef") { 20955 print "/*", prefix defundef, macro, "*/" 20956 next 20957 } 20958 } 20959 } 20960 { print } 20961 _ACAWK 20962 _ACEOF 20963 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20964 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20965 fi # test -n "$CONFIG_HEADERS" 20966 20967 20968 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20969 shift 20970 for ac_tag 20971 do 20972 case $ac_tag in 20973 :[FHLC]) ac_mode=$ac_tag; continue;; 20974 esac 20975 case $ac_mode$ac_tag in 20976 :[FHL]*:*);; 20977 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20978 :[FH]-) ac_tag=-:-;; 20979 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20980 esac 20981 ac_save_IFS=$IFS 20982 IFS=: 20983 set x $ac_tag 20984 IFS=$ac_save_IFS 20985 shift 20986 ac_file=$1 20987 shift 20988 20989 case $ac_mode in 20990 :L) ac_source=$1;; 20991 :[FH]) 20992 ac_file_inputs= 20993 for ac_f 20994 do 20995 case $ac_f in 20996 -) ac_f="$ac_tmp/stdin";; 20997 *) # Look for the file first in the build tree, then in the source tree 20998 # (if the path is not absolute). The absolute path cannot be DOS-style, 20999 # because $ac_f cannot contain `:'. 21000 test -f "$ac_f" || 21001 case $ac_f in 21002 [\\/$]*) false;; 21003 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21004 esac || 21005 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21006 esac 21007 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21008 as_fn_append ac_file_inputs " '$ac_f'" 21009 done 21010 21011 # Let's still pretend it is `configure' which instantiates (i.e., don't 21012 # use $as_me), people would be surprised to read: 21013 # /* config.h. Generated by config.status. */ 21014 configure_input='Generated from '` 21015 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21016 `' by configure.' 21017 if test x"$ac_file" != x-; then 21018 configure_input="$ac_file. $configure_input" 21019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21020 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21021 fi 21022 # Neutralize special characters interpreted by sed in replacement strings. 21023 case $configure_input in #( 21024 *\&* | *\|* | *\\* ) 21025 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21026 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21027 *) ac_sed_conf_input=$configure_input;; 21028 esac 21029 21030 case $ac_tag in 21031 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21032 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21033 esac 21034 ;; 21035 esac 21036 21037 ac_dir=`$as_dirname -- "$ac_file" || 21038 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21039 X"$ac_file" : 'X\(//\)[^/]' \| \ 21040 X"$ac_file" : 'X\(//\)$' \| \ 21041 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21042 printf "%s\n" X"$ac_file" | 21043 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21044 s//\1/ 21045 q 21046 } 21047 /^X\(\/\/\)[^/].*/{ 21048 s//\1/ 21049 q 21050 } 21051 /^X\(\/\/\)$/{ 21052 s//\1/ 21053 q 21054 } 21055 /^X\(\/\).*/{ 21056 s//\1/ 21057 q 21058 } 21059 s/.*/./; q'` 21060 as_dir="$ac_dir"; as_fn_mkdir_p 21061 ac_builddir=. 21062 21063 case "$ac_dir" in 21064 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21065 *) 21066 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21067 # A ".." for each directory in $ac_dir_suffix. 21068 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21069 case $ac_top_builddir_sub in 21070 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21071 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21072 esac ;; 21073 esac 21074 ac_abs_top_builddir=$ac_pwd 21075 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21076 # for backward compatibility: 21077 ac_top_builddir=$ac_top_build_prefix 21078 21079 case $srcdir in 21080 .) # We are building in place. 21081 ac_srcdir=. 21082 ac_top_srcdir=$ac_top_builddir_sub 21083 ac_abs_top_srcdir=$ac_pwd ;; 21084 [\\/]* | ?:[\\/]* ) # Absolute name. 21085 ac_srcdir=$srcdir$ac_dir_suffix; 21086 ac_top_srcdir=$srcdir 21087 ac_abs_top_srcdir=$srcdir ;; 21088 *) # Relative name. 21089 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21090 ac_top_srcdir=$ac_top_build_prefix$srcdir 21091 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21092 esac 21093 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21094 21095 21096 case $ac_mode in 21097 :F) 21098 # 21099 # CONFIG_FILE 21100 # 21101 21102 case $INSTALL in 21103 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21104 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21105 esac 21106 ac_MKDIR_P=$MKDIR_P 21107 case $MKDIR_P in 21108 [\\/$]* | ?:[\\/]* ) ;; 21109 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21110 esac 21111 _ACEOF 21112 21113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21114 # If the template does not know about datarootdir, expand it. 21115 # FIXME: This hack should be removed a few years after 2.60. 21116 ac_datarootdir_hack=; ac_datarootdir_seen= 21117 ac_sed_dataroot=' 21118 /datarootdir/ { 21119 p 21120 q 21121 } 21122 /@datadir@/p 21123 /@docdir@/p 21124 /@infodir@/p 21125 /@localedir@/p 21126 /@mandir@/p' 21127 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21128 *datarootdir*) ac_datarootdir_seen=yes;; 21129 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21131 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21132 _ACEOF 21133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21134 ac_datarootdir_hack=' 21135 s&@datadir@&$datadir&g 21136 s&@docdir@&$docdir&g 21137 s&@infodir@&$infodir&g 21138 s&@localedir@&$localedir&g 21139 s&@mandir@&$mandir&g 21140 s&\\\${datarootdir}&$datarootdir&g' ;; 21141 esac 21142 _ACEOF 21143 21144 # Neutralize VPATH when `$srcdir' = `.'. 21145 # Shell code in configure.ac might set extrasub. 21146 # FIXME: do we really want to maintain this feature? 21147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21148 ac_sed_extra="$ac_vpsub 21149 $extrasub 21150 _ACEOF 21151 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21152 :t 21153 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21154 s|@configure_input@|$ac_sed_conf_input|;t t 21155 s&@top_builddir@&$ac_top_builddir_sub&;t t 21156 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21157 s&@srcdir@&$ac_srcdir&;t t 21158 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21159 s&@top_srcdir@&$ac_top_srcdir&;t t 21160 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21161 s&@builddir@&$ac_builddir&;t t 21162 s&@abs_builddir@&$ac_abs_builddir&;t t 21163 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21164 s&@INSTALL@&$ac_INSTALL&;t t 21165 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21166 $ac_datarootdir_hack 21167 " 21168 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21169 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21170 21171 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21172 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21173 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21174 "$ac_tmp/out"`; test -z "$ac_out"; } && 21175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21176 which seems to be undefined. Please make sure it is defined" >&5 21177 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21178 which seems to be undefined. Please make sure it is defined" >&2;} 21179 21180 rm -f "$ac_tmp/stdin" 21181 case $ac_file in 21182 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21183 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21184 esac \ 21185 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21186 ;; 21187 :H) 21188 # 21189 # CONFIG_HEADER 21190 # 21191 if test x"$ac_file" != x-; then 21192 { 21193 printf "%s\n" "/* $configure_input */" >&1 \ 21194 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21195 } >"$ac_tmp/config.h" \ 21196 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21197 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21199 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21200 else 21201 rm -f "$ac_file" 21202 mv "$ac_tmp/config.h" "$ac_file" \ 21203 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21204 fi 21205 else 21206 printf "%s\n" "/* $configure_input */" >&1 \ 21207 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21208 || as_fn_error $? "could not create -" "$LINENO" 5 21209 fi 21210 # Compute "$ac_file"'s index in $config_headers. 21211 _am_arg="$ac_file" 21212 _am_stamp_count=1 21213 for _am_header in $config_headers :; do 21214 case $_am_header in 21215 $_am_arg | $_am_arg:* ) 21216 break ;; 21217 * ) 21218 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21219 esac 21220 done 21221 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21222 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21223 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21224 X"$_am_arg" : 'X\(//\)$' \| \ 21225 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21226 printf "%s\n" X"$_am_arg" | 21227 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21228 s//\1/ 21229 q 21230 } 21231 /^X\(\/\/\)[^/].*/{ 21232 s//\1/ 21233 q 21234 } 21235 /^X\(\/\/\)$/{ 21236 s//\1/ 21237 q 21238 } 21239 /^X\(\/\).*/{ 21240 s//\1/ 21241 q 21242 } 21243 s/.*/./; q'`/stamp-h$_am_stamp_count 21244 ;; 21245 21246 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21247 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21248 ;; 21249 esac 21250 21251 21252 case $ac_file$ac_mode in 21253 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21254 # Older Autoconf quotes --file arguments for eval, but not when files 21255 # are listed without --file. Let's play safe and only enable the eval 21256 # if we detect the quoting. 21257 # TODO: see whether this extra hack can be removed once we start 21258 # requiring Autoconf 2.70 or later. 21259 case $CONFIG_FILES in #( 21260 *\'*) : 21261 eval set x "$CONFIG_FILES" ;; #( 21262 *) : 21263 set x $CONFIG_FILES ;; #( 21264 *) : 21265 ;; 21266 esac 21267 shift 21268 # Used to flag and report bootstrapping failures. 21269 am_rc=0 21270 for am_mf 21271 do 21272 # Strip MF so we end up with the name of the file. 21273 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21274 # Check whether this is an Automake generated Makefile which includes 21275 # dependency-tracking related rules and includes. 21276 # Grep'ing the whole file directly is not great: AIX grep has a line 21277 # limit of 2048, but all sed's we know have understand at least 4000. 21278 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21279 || continue 21280 am_dirpart=`$as_dirname -- "$am_mf" || 21281 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21282 X"$am_mf" : 'X\(//\)[^/]' \| \ 21283 X"$am_mf" : 'X\(//\)$' \| \ 21284 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21285 printf "%s\n" X"$am_mf" | 21286 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21287 s//\1/ 21288 q 21289 } 21290 /^X\(\/\/\)[^/].*/{ 21291 s//\1/ 21292 q 21293 } 21294 /^X\(\/\/\)$/{ 21295 s//\1/ 21296 q 21297 } 21298 /^X\(\/\).*/{ 21299 s//\1/ 21300 q 21301 } 21302 s/.*/./; q'` 21303 am_filepart=`$as_basename -- "$am_mf" || 21304 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21305 X"$am_mf" : 'X\(//\)$' \| \ 21306 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21307 printf "%s\n" X/"$am_mf" | 21308 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21309 s//\1/ 21310 q 21311 } 21312 /^X\/\(\/\/\)$/{ 21313 s//\1/ 21314 q 21315 } 21316 /^X\/\(\/\).*/{ 21317 s//\1/ 21318 q 21319 } 21320 s/.*/./; q'` 21321 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21322 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21323 | $MAKE -f - am--depfiles" >&5 21324 (cd "$am_dirpart" \ 21325 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21326 | $MAKE -f - am--depfiles) >&5 2>&5 21327 ac_status=$? 21328 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21329 (exit $ac_status); } || am_rc=$? 21330 done 21331 if test $am_rc -ne 0; then 21332 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21333 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21334 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21335 for automatic dependency tracking. If GNU make was not used, consider 21336 re-running the configure script with MAKE=\"gmake\" (or whatever is 21337 necessary). You can also try re-running configure with the 21338 '--disable-dependency-tracking' option to at least be able to build 21339 the package (albeit without support for automatic dependency tracking). 21340 See \`config.log' for more details" "$LINENO" 5; } 21341 fi 21342 { am_dirpart=; unset am_dirpart;} 21343 { am_filepart=; unset am_filepart;} 21344 { am_mf=; unset am_mf;} 21345 { am_rc=; unset am_rc;} 21346 rm -f conftest-deps.mk 21347 } 21348 ;; 21349 "libtool":C) 21350 21351 # See if we are running on zsh, and set the options that allow our 21352 # commands through without removal of \ escapes. 21353 if test -n "${ZSH_VERSION+set}"; then 21354 setopt NO_GLOB_SUBST 21355 fi 21356 21357 cfgfile=${ofile}T 21358 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21359 $RM "$cfgfile" 21360 21361 cat <<_LT_EOF >> "$cfgfile" 21362 #! $SHELL 21363 # Generated automatically by $as_me ($PACKAGE) $VERSION 21364 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21365 21366 # Provide generalized library-building support services. 21367 # Written by Gordon Matzigkeit, 1996 21368 21369 # Copyright (C) 2014 Free Software Foundation, Inc. 21370 # This is free software; see the source for copying conditions. There is NO 21371 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21372 21373 # GNU Libtool is free software; you can redistribute it and/or modify 21374 # it under the terms of the GNU General Public License as published by 21375 # the Free Software Foundation; either version 2 of of the License, or 21376 # (at your option) any later version. 21377 # 21378 # As a special exception to the GNU General Public License, if you 21379 # distribute this file as part of a program or library that is built 21380 # using GNU Libtool, you may include this file under the same 21381 # distribution terms that you use for the rest of that program. 21382 # 21383 # GNU Libtool is distributed in the hope that it will be useful, but 21384 # WITHOUT ANY WARRANTY; without even the implied warranty of 21385 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21386 # GNU General Public License for more details. 21387 # 21388 # You should have received a copy of the GNU General Public License 21389 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21390 21391 21392 # The names of the tagged configurations supported by this script. 21393 available_tags='' 21394 21395 # Configured defaults for sys_lib_dlsearch_path munging. 21396 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21397 21398 # ### BEGIN LIBTOOL CONFIG 21399 21400 # Which release of libtool.m4 was used? 21401 macro_version=$macro_version 21402 macro_revision=$macro_revision 21403 21404 # Whether or not to build shared libraries. 21405 build_libtool_libs=$enable_shared 21406 21407 # Whether or not to build static libraries. 21408 build_old_libs=$enable_static 21409 21410 # What type of objects to build. 21411 pic_mode=$pic_mode 21412 21413 # Whether or not to optimize for fast installation. 21414 fast_install=$enable_fast_install 21415 21416 # Shared archive member basename,for filename based shared library versioning on AIX. 21417 shared_archive_member_spec=$shared_archive_member_spec 21418 21419 # Shell to use when invoking shell scripts. 21420 SHELL=$lt_SHELL 21421 21422 # An echo program that protects backslashes. 21423 ECHO=$lt_ECHO 21424 21425 # The PATH separator for the build system. 21426 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21427 21428 # The host system. 21429 host_alias=$host_alias 21430 host=$host 21431 host_os=$host_os 21432 21433 # The build system. 21434 build_alias=$build_alias 21435 build=$build 21436 build_os=$build_os 21437 21438 # A sed program that does not truncate output. 21439 SED=$lt_SED 21440 21441 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21442 Xsed="\$SED -e 1s/^X//" 21443 21444 # A grep program that handles long lines. 21445 GREP=$lt_GREP 21446 21447 # An ERE matcher. 21448 EGREP=$lt_EGREP 21449 21450 # A literal string matcher. 21451 FGREP=$lt_FGREP 21452 21453 # A BSD- or MS-compatible name lister. 21454 NM=$lt_NM 21455 21456 # Whether we need soft or hard links. 21457 LN_S=$lt_LN_S 21458 21459 # What is the maximum length of a command? 21460 max_cmd_len=$max_cmd_len 21461 21462 # Object file suffix (normally "o"). 21463 objext=$ac_objext 21464 21465 # Executable file suffix (normally ""). 21466 exeext=$exeext 21467 21468 # whether the shell understands "unset". 21469 lt_unset=$lt_unset 21470 21471 # turn spaces into newlines. 21472 SP2NL=$lt_lt_SP2NL 21473 21474 # turn newlines into spaces. 21475 NL2SP=$lt_lt_NL2SP 21476 21477 # convert \$build file names to \$host format. 21478 to_host_file_cmd=$lt_cv_to_host_file_cmd 21479 21480 # convert \$build files to toolchain format. 21481 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21482 21483 # A file(cmd) program that detects file types. 21484 FILECMD=$lt_FILECMD 21485 21486 # An object symbol dumper. 21487 OBJDUMP=$lt_OBJDUMP 21488 21489 # Method to check whether dependent libraries are shared objects. 21490 deplibs_check_method=$lt_deplibs_check_method 21491 21492 # Command to use when deplibs_check_method = "file_magic". 21493 file_magic_cmd=$lt_file_magic_cmd 21494 21495 # How to find potential files when deplibs_check_method = "file_magic". 21496 file_magic_glob=$lt_file_magic_glob 21497 21498 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21499 want_nocaseglob=$lt_want_nocaseglob 21500 21501 # DLL creation program. 21502 DLLTOOL=$lt_DLLTOOL 21503 21504 # Command to associate shared and link libraries. 21505 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21506 21507 # The archiver. 21508 AR=$lt_AR 21509 21510 # Flags to create an archive (by configure). 21511 lt_ar_flags=$lt_ar_flags 21512 21513 # Flags to create an archive. 21514 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21515 21516 # How to feed a file listing to the archiver. 21517 archiver_list_spec=$lt_archiver_list_spec 21518 21519 # A symbol stripping program. 21520 STRIP=$lt_STRIP 21521 21522 # Commands used to install an old-style archive. 21523 RANLIB=$lt_RANLIB 21524 old_postinstall_cmds=$lt_old_postinstall_cmds 21525 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21526 21527 # Whether to use a lock for old archive extraction. 21528 lock_old_archive_extraction=$lock_old_archive_extraction 21529 21530 # A C compiler. 21531 LTCC=$lt_CC 21532 21533 # LTCC compiler flags. 21534 LTCFLAGS=$lt_CFLAGS 21535 21536 # Take the output of nm and produce a listing of raw symbols and C names. 21537 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21538 21539 # Transform the output of nm in a proper C declaration. 21540 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21541 21542 # Transform the output of nm into a list of symbols to manually relocate. 21543 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21544 21545 # Transform the output of nm in a C name address pair. 21546 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21547 21548 # Transform the output of nm in a C name address pair when lib prefix is needed. 21549 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21550 21551 # The name lister interface. 21552 nm_interface=$lt_lt_cv_nm_interface 21553 21554 # Specify filename containing input files for \$NM. 21555 nm_file_list_spec=$lt_nm_file_list_spec 21556 21557 # The root where to search for dependent libraries,and where our libraries should be installed. 21558 lt_sysroot=$lt_sysroot 21559 21560 # Command to truncate a binary pipe. 21561 lt_truncate_bin=$lt_lt_cv_truncate_bin 21562 21563 # The name of the directory that contains temporary libtool files. 21564 objdir=$objdir 21565 21566 # Used to examine libraries when file_magic_cmd begins with "file". 21567 MAGIC_CMD=$MAGIC_CMD 21568 21569 # Must we lock files when doing compilation? 21570 need_locks=$lt_need_locks 21571 21572 # Manifest tool. 21573 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21574 21575 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21576 DSYMUTIL=$lt_DSYMUTIL 21577 21578 # Tool to change global to local symbols on Mac OS X. 21579 NMEDIT=$lt_NMEDIT 21580 21581 # Tool to manipulate fat objects and archives on Mac OS X. 21582 LIPO=$lt_LIPO 21583 21584 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21585 OTOOL=$lt_OTOOL 21586 21587 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21588 OTOOL64=$lt_OTOOL64 21589 21590 # Old archive suffix (normally "a"). 21591 libext=$libext 21592 21593 # Shared library suffix (normally ".so"). 21594 shrext_cmds=$lt_shrext_cmds 21595 21596 # The commands to extract the exported symbol list from a shared archive. 21597 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21598 21599 # Variables whose values should be saved in libtool wrapper scripts and 21600 # restored at link time. 21601 variables_saved_for_relink=$lt_variables_saved_for_relink 21602 21603 # Do we need the "lib" prefix for modules? 21604 need_lib_prefix=$need_lib_prefix 21605 21606 # Do we need a version for libraries? 21607 need_version=$need_version 21608 21609 # Library versioning type. 21610 version_type=$version_type 21611 21612 # Shared library runtime path variable. 21613 runpath_var=$runpath_var 21614 21615 # Shared library path variable. 21616 shlibpath_var=$shlibpath_var 21617 21618 # Is shlibpath searched before the hard-coded library search path? 21619 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21620 21621 # Format of library name prefix. 21622 libname_spec=$lt_libname_spec 21623 21624 # List of archive names. First name is the real one, the rest are links. 21625 # The last name is the one that the linker finds with -lNAME 21626 library_names_spec=$lt_library_names_spec 21627 21628 # The coded name of the library, if different from the real name. 21629 soname_spec=$lt_soname_spec 21630 21631 # Permission mode override for installation of shared libraries. 21632 install_override_mode=$lt_install_override_mode 21633 21634 # Command to use after installation of a shared archive. 21635 postinstall_cmds=$lt_postinstall_cmds 21636 21637 # Command to use after uninstallation of a shared archive. 21638 postuninstall_cmds=$lt_postuninstall_cmds 21639 21640 # Commands used to finish a libtool library installation in a directory. 21641 finish_cmds=$lt_finish_cmds 21642 21643 # As "finish_cmds", except a single script fragment to be evaled but 21644 # not shown. 21645 finish_eval=$lt_finish_eval 21646 21647 # Whether we should hardcode library paths into libraries. 21648 hardcode_into_libs=$hardcode_into_libs 21649 21650 # Compile-time system search path for libraries. 21651 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21652 21653 # Detected run-time system search path for libraries. 21654 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21655 21656 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21657 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21658 21659 # Whether dlopen is supported. 21660 dlopen_support=$enable_dlopen 21661 21662 # Whether dlopen of programs is supported. 21663 dlopen_self=$enable_dlopen_self 21664 21665 # Whether dlopen of statically linked programs is supported. 21666 dlopen_self_static=$enable_dlopen_self_static 21667 21668 # Commands to strip libraries. 21669 old_striplib=$lt_old_striplib 21670 striplib=$lt_striplib 21671 21672 21673 # The linker used to build libraries. 21674 LD=$lt_LD 21675 21676 # How to create reloadable object files. 21677 reload_flag=$lt_reload_flag 21678 reload_cmds=$lt_reload_cmds 21679 21680 # Commands used to build an old-style archive. 21681 old_archive_cmds=$lt_old_archive_cmds 21682 21683 # A language specific compiler. 21684 CC=$lt_compiler 21685 21686 # Is the compiler the GNU compiler? 21687 with_gcc=$GCC 21688 21689 # Compiler flag to turn off builtin functions. 21690 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21691 21692 # Additional compiler flags for building library objects. 21693 pic_flag=$lt_lt_prog_compiler_pic 21694 21695 # How to pass a linker flag through the compiler. 21696 wl=$lt_lt_prog_compiler_wl 21697 21698 # Compiler flag to prevent dynamic linking. 21699 link_static_flag=$lt_lt_prog_compiler_static 21700 21701 # Does compiler simultaneously support -c and -o options? 21702 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21703 21704 # Whether or not to add -lc for building shared libraries. 21705 build_libtool_need_lc=$archive_cmds_need_lc 21706 21707 # Whether or not to disallow shared libs when runtime libs are static. 21708 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21709 21710 # Compiler flag to allow reflexive dlopens. 21711 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21712 21713 # Compiler flag to generate shared objects directly from archives. 21714 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21715 21716 # Whether the compiler copes with passing no objects directly. 21717 compiler_needs_object=$lt_compiler_needs_object 21718 21719 # Create an old-style archive from a shared archive. 21720 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21721 21722 # Create a temporary old-style archive to link instead of a shared archive. 21723 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21724 21725 # Commands used to build a shared archive. 21726 archive_cmds=$lt_archive_cmds 21727 archive_expsym_cmds=$lt_archive_expsym_cmds 21728 21729 # Commands used to build a loadable module if different from building 21730 # a shared archive. 21731 module_cmds=$lt_module_cmds 21732 module_expsym_cmds=$lt_module_expsym_cmds 21733 21734 # Whether we are building with GNU ld or not. 21735 with_gnu_ld=$lt_with_gnu_ld 21736 21737 # Flag that allows shared libraries with undefined symbols to be built. 21738 allow_undefined_flag=$lt_allow_undefined_flag 21739 21740 # Flag that enforces no undefined symbols. 21741 no_undefined_flag=$lt_no_undefined_flag 21742 21743 # Flag to hardcode \$libdir into a binary during linking. 21744 # This must work even if \$libdir does not exist 21745 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21746 21747 # Whether we need a single "-rpath" flag with a separated argument. 21748 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21749 21750 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21751 # DIR into the resulting binary. 21752 hardcode_direct=$hardcode_direct 21753 21754 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21755 # DIR into the resulting binary and the resulting library dependency is 21756 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21757 # library is relocated. 21758 hardcode_direct_absolute=$hardcode_direct_absolute 21759 21760 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21761 # into the resulting binary. 21762 hardcode_minus_L=$hardcode_minus_L 21763 21764 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21765 # into the resulting binary. 21766 hardcode_shlibpath_var=$hardcode_shlibpath_var 21767 21768 # Set to "yes" if building a shared library automatically hardcodes DIR 21769 # into the library and all subsequent libraries and executables linked 21770 # against it. 21771 hardcode_automatic=$hardcode_automatic 21772 21773 # Set to yes if linker adds runtime paths of dependent libraries 21774 # to runtime path list. 21775 inherit_rpath=$inherit_rpath 21776 21777 # Whether libtool must link a program against all its dependency libraries. 21778 link_all_deplibs=$link_all_deplibs 21779 21780 # Set to "yes" if exported symbols are required. 21781 always_export_symbols=$always_export_symbols 21782 21783 # The commands to list exported symbols. 21784 export_symbols_cmds=$lt_export_symbols_cmds 21785 21786 # Symbols that should not be listed in the preloaded symbols. 21787 exclude_expsyms=$lt_exclude_expsyms 21788 21789 # Symbols that must always be exported. 21790 include_expsyms=$lt_include_expsyms 21791 21792 # Commands necessary for linking programs (against libraries) with templates. 21793 prelink_cmds=$lt_prelink_cmds 21794 21795 # Commands necessary for finishing linking programs. 21796 postlink_cmds=$lt_postlink_cmds 21797 21798 # Specify filename containing input files. 21799 file_list_spec=$lt_file_list_spec 21800 21801 # How to hardcode a shared library path into an executable. 21802 hardcode_action=$hardcode_action 21803 21804 # ### END LIBTOOL CONFIG 21805 21806 _LT_EOF 21807 21808 cat <<'_LT_EOF' >> "$cfgfile" 21809 21810 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21811 21812 # func_munge_path_list VARIABLE PATH 21813 # ----------------------------------- 21814 # VARIABLE is name of variable containing _space_ separated list of 21815 # directories to be munged by the contents of PATH, which is string 21816 # having a format: 21817 # "DIR[:DIR]:" 21818 # string "DIR[ DIR]" will be prepended to VARIABLE 21819 # ":DIR[:DIR]" 21820 # string "DIR[ DIR]" will be appended to VARIABLE 21821 # "DIRP[:DIRP]::[DIRA:]DIRA" 21822 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21823 # "DIRA[ DIRA]" will be appended to VARIABLE 21824 # "DIR[:DIR]" 21825 # VARIABLE will be replaced by "DIR[ DIR]" 21826 func_munge_path_list () 21827 { 21828 case x$2 in 21829 x) 21830 ;; 21831 *:) 21832 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21833 ;; 21834 x:*) 21835 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21836 ;; 21837 *::*) 21838 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21839 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21840 ;; 21841 *) 21842 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21843 ;; 21844 esac 21845 } 21846 21847 21848 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21849 func_cc_basename () 21850 { 21851 for cc_temp in $*""; do 21852 case $cc_temp in 21853 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21854 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21855 \-*) ;; 21856 *) break;; 21857 esac 21858 done 21859 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21860 } 21861 21862 21863 # ### END FUNCTIONS SHARED WITH CONFIGURE 21864 21865 _LT_EOF 21866 21867 case $host_os in 21868 aix3*) 21869 cat <<\_LT_EOF >> "$cfgfile" 21870 # AIX sometimes has problems with the GCC collect2 program. For some 21871 # reason, if we set the COLLECT_NAMES environment variable, the problems 21872 # vanish in a puff of smoke. 21873 if test set != "${COLLECT_NAMES+set}"; then 21874 COLLECT_NAMES= 21875 export COLLECT_NAMES 21876 fi 21877 _LT_EOF 21878 ;; 21879 esac 21880 21881 21882 21883 ltmain=$ac_aux_dir/ltmain.sh 21884 21885 21886 # We use sed instead of cat because bash on DJGPP gets confused if 21887 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21888 # text mode, it properly converts lines to CR/LF. This bash problem 21889 # is reportedly fixed, but why not run on old versions too? 21890 $SED '$q' "$ltmain" >> "$cfgfile" \ 21891 || (rm -f "$cfgfile"; exit 1) 21892 21893 mv -f "$cfgfile" "$ofile" || 21894 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21895 chmod +x "$ofile" 21896 21897 ;; 21898 21899 esac 21900 done # for ac_tag 21901 21902 21903 as_fn_exit 0 21904 _ACEOF 21905 ac_clean_files=$ac_clean_files_save 21906 21907 test $ac_write_fail = 0 || 21908 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21909 21910 21911 # configure is writing to config.log, and then calls config.status. 21912 # config.status does its own redirection, appending to config.log. 21913 # Unfortunately, on DOS this fails, as config.log is still kept open 21914 # by configure, so config.status won't be able to write to it; its 21915 # output is simply discarded. So we exec the FD to /dev/null, 21916 # effectively closing config.log, so it can be properly (re)opened and 21917 # appended to by config.status. When coming back to configure, we 21918 # need to make the FD available again. 21919 if test "$no_create" != yes; then 21920 ac_cs_success=: 21921 ac_config_status_args= 21922 test "$silent" = yes && 21923 ac_config_status_args="$ac_config_status_args --quiet" 21924 exec 5>/dev/null 21925 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21926 exec 5>>config.log 21927 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21928 # would make configure fail if this is the last instruction. 21929 $ac_cs_success || as_fn_exit 1 21930 fi 21931 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21933 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21934 fi 21935 21936 21937
Indexes created Sun Oct 25 00:26:45 UTC 2026