configure revision 1.1.1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for xf86-input-mouse 1.9.4. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-mouse/-/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/driver/xf86-input-mouse/-/issues 280 $0: about your system, including any error possibly output 281 $0: before this message. Then install a modern shell, or 282 $0: manually run the script under such a shell if you do 283 $0: have one." 284 fi 285 exit 1 286 fi 287 fi 288 fi 289 SHELL=${CONFIG_SHELL-/bin/sh} 290 export SHELL 291 # Unset more variables known to interfere with behavior of common tools. 292 CLICOLOR_FORCE= GREP_OPTIONS= 293 unset CLICOLOR_FORCE GREP_OPTIONS 294 295 ## --------------------- ## 296 ## M4sh Shell Functions. ## 297 ## --------------------- ## 298 # as_fn_unset VAR 299 # --------------- 300 # Portably unset VAR. 301 as_fn_unset () 302 { 303 { eval $1=; unset $1;} 304 } 305 as_unset=as_fn_unset 306 307 308 # as_fn_set_status STATUS 309 # ----------------------- 310 # Set $? to STATUS, without forking. 311 as_fn_set_status () 312 { 313 return $1 314 } # as_fn_set_status 315 316 # as_fn_exit STATUS 317 # ----------------- 318 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 319 as_fn_exit () 320 { 321 set +e 322 as_fn_set_status $1 323 exit $1 324 } # as_fn_exit 325 # as_fn_nop 326 # --------- 327 # Do nothing but, unlike ":", preserve the value of $?. 328 as_fn_nop () 329 { 330 return $? 331 } 332 as_nop=as_fn_nop 333 334 # as_fn_mkdir_p 335 # ------------- 336 # Create "$as_dir" as a directory, including parents if necessary. 337 as_fn_mkdir_p () 338 { 339 340 case $as_dir in #( 341 -*) as_dir=./$as_dir;; 342 esac 343 test -d "$as_dir" || eval $as_mkdir_p || { 344 as_dirs= 345 while :; do 346 case $as_dir in #( 347 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 348 *) as_qdir=$as_dir;; 349 esac 350 as_dirs="'$as_qdir' $as_dirs" 351 as_dir=`$as_dirname -- "$as_dir" || 352 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 353 X"$as_dir" : 'X\(//\)[^/]' \| \ 354 X"$as_dir" : 'X\(//\)$' \| \ 355 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 356 printf "%s\n" X"$as_dir" | 357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\/\)[^/].*/{ 362 s//\1/ 363 q 364 } 365 /^X\(\/\/\)$/{ 366 s//\1/ 367 q 368 } 369 /^X\(\/\).*/{ 370 s//\1/ 371 q 372 } 373 s/.*/./; q'` 374 test -d "$as_dir" && break 375 done 376 test -z "$as_dirs" || eval "mkdir $as_dirs" 377 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 378 379 380 } # as_fn_mkdir_p 381 382 # as_fn_executable_p FILE 383 # ----------------------- 384 # Test if FILE is an executable regular file. 385 as_fn_executable_p () 386 { 387 test -f "$1" && test -x "$1" 388 } # as_fn_executable_p 389 # as_fn_append VAR VALUE 390 # ---------------------- 391 # Append the text in VALUE to the end of the definition contained in VAR. Take 392 # advantage of any shell optimizations that allow amortized linear growth over 393 # repeated appends, instead of the typical quadratic growth present in naive 394 # implementations. 395 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 396 then : 397 eval 'as_fn_append () 398 { 399 eval $1+=\$2 400 }' 401 else $as_nop 402 as_fn_append () 403 { 404 eval $1=\$$1\$2 405 } 406 fi # as_fn_append 407 408 # as_fn_arith ARG... 409 # ------------------ 410 # Perform arithmetic evaluation on the ARGs, and store the result in the 411 # global $as_val. Take advantage of shells that can avoid forks. The arguments 412 # must be portable across $(()) and expr. 413 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 414 then : 415 eval 'as_fn_arith () 416 { 417 as_val=$(( $* )) 418 }' 419 else $as_nop 420 as_fn_arith () 421 { 422 as_val=`expr "$@" || test $? -eq 1` 423 } 424 fi # as_fn_arith 425 426 # as_fn_nop 427 # --------- 428 # Do nothing but, unlike ":", preserve the value of $?. 429 as_fn_nop () 430 { 431 return $? 432 } 433 as_nop=as_fn_nop 434 435 # as_fn_error STATUS ERROR [LINENO LOG_FD] 436 # ---------------------------------------- 437 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 438 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 439 # script with STATUS, using 1 if that was 0. 440 as_fn_error () 441 { 442 as_status=$1; test $as_status -eq 0 && as_status=1 443 if test "$4"; then 444 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 445 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 446 fi 447 printf "%s\n" "$as_me: error: $2" >&2 448 as_fn_exit $as_status 449 } # as_fn_error 450 451 if expr a : '\(a\)' >/dev/null 2>&1 && 452 test "X`expr 00001 : '.*\(...\)'`" = X001; then 453 as_expr=expr 454 else 455 as_expr=false 456 fi 457 458 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 459 as_basename=basename 460 else 461 as_basename=false 462 fi 463 464 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 465 as_dirname=dirname 466 else 467 as_dirname=false 468 fi 469 470 as_me=`$as_basename -- "$0" || 471 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 472 X"$0" : 'X\(//\)$' \| \ 473 X"$0" : 'X\(/\)' \| . 2>/dev/null || 474 printf "%s\n" X/"$0" | 475 sed '/^.*\/\([^/][^/]*\)\/*$/{ 476 s//\1/ 477 q 478 } 479 /^X\/\(\/\/\)$/{ 480 s//\1/ 481 q 482 } 483 /^X\/\(\/\).*/{ 484 s//\1/ 485 q 486 } 487 s/.*/./; q'` 488 489 # Avoid depending upon Character Ranges. 490 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 491 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 492 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 493 as_cr_digits='0123456789' 494 as_cr_alnum=$as_cr_Letters$as_cr_digits 495 496 497 as_lineno_1=$LINENO as_lineno_1a=$LINENO 498 as_lineno_2=$LINENO as_lineno_2a=$LINENO 499 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 500 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 501 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 502 sed -n ' 503 p 504 /[$]LINENO/= 505 ' <$as_myself | 506 sed ' 507 s/[$]LINENO.*/&-/ 508 t lineno 509 b 510 :lineno 511 N 512 :loop 513 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 514 t loop 515 s/-\n.*// 516 ' >$as_me.lineno && 517 chmod +x "$as_me.lineno" || 518 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 519 520 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 521 # already done that, so ensure we don't try to do so again and fall 522 # in an infinite loop. This has already happened in practice. 523 _as_can_reexec=no; export _as_can_reexec 524 # Don't try to exec as it changes $[0], causing all sort of problems 525 # (the dirname of $[0] is not the place where we might find the 526 # original and so on. Autoconf is especially sensitive to this). 527 . "./$as_me.lineno" 528 # Exit status is that of the last command. 529 exit 530 } 531 532 533 # Determine whether it's possible to make 'echo' print without a newline. 534 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 535 # for compatibility with existing Makefiles. 536 ECHO_C= ECHO_N= ECHO_T= 537 case `echo -n x` in #((((( 538 -n*) 539 case `echo 'xy\c'` in 540 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 541 xy) ECHO_C='\c';; 542 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 543 ECHO_T=' ';; 544 esac;; 545 *) 546 ECHO_N='-n';; 547 esac 548 549 # For backward compatibility with old third-party macros, we provide 550 # the shell variables $as_echo and $as_echo_n. New code should use 551 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 552 as_echo='printf %s\n' 553 as_echo_n='printf %s' 554 555 556 rm -f conf$$ conf$$.exe conf$$.file 557 if test -d conf$$.dir; then 558 rm -f conf$$.dir/conf$$.file 559 else 560 rm -f conf$$.dir 561 mkdir conf$$.dir 2>/dev/null 562 fi 563 if (echo >conf$$.file) 2>/dev/null; then 564 if ln -s conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s='ln -s' 566 # ... but there are two gotchas: 567 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 568 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 569 # In both cases, we have to default to `cp -pR'. 570 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 571 as_ln_s='cp -pR' 572 elif ln conf$$.file conf$$ 2>/dev/null; then 573 as_ln_s=ln 574 else 575 as_ln_s='cp -pR' 576 fi 577 else 578 as_ln_s='cp -pR' 579 fi 580 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 581 rmdir conf$$.dir 2>/dev/null 582 583 if mkdir -p . 2>/dev/null; then 584 as_mkdir_p='mkdir -p "$as_dir"' 585 else 586 test -d ./-p && rmdir ./-p 587 as_mkdir_p=false 588 fi 589 590 as_test_x='test -x' 591 as_executable_p=as_fn_executable_p 592 593 # Sed expression to map a string onto a valid CPP name. 594 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 595 596 # Sed expression to map a string onto a valid variable name. 597 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 598 599 SHELL=${CONFIG_SHELL-/bin/sh} 600 601 602 test -n "$DJDIR" || exec 7<&0 </dev/null 603 exec 6>&1 604 605 # Name of the host. 606 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 607 # so uname gets run too. 608 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 609 610 # 611 # Initializations. 612 # 613 ac_default_prefix=/usr/local 614 ac_clean_files= 615 ac_config_libobj_dir=. 616 LIBOBJS= 617 cross_compiling=no 618 subdirs= 619 MFLAGS= 620 MAKEFLAGS= 621 622 # Identity of this package. 623 PACKAGE_NAME='xf86-input-mouse' 624 PACKAGE_TARNAME='xf86-input-mouse' 625 PACKAGE_VERSION='1.9.4' 626 PACKAGE_STRING='xf86-input-mouse 1.9.4' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-input-mouse/-/issues' 628 PACKAGE_URL='' 629 630 ac_unique_file="Makefile.am" 631 # Factoring default headers for most tests. 632 ac_includes_default="\ 633 #include <stddef.h> 634 #ifdef HAVE_STDIO_H 635 # include <stdio.h> 636 #endif 637 #ifdef HAVE_STDLIB_H 638 # include <stdlib.h> 639 #endif 640 #ifdef HAVE_STRING_H 641 # include <string.h> 642 #endif 643 #ifdef HAVE_INTTYPES_H 644 # include <inttypes.h> 645 #endif 646 #ifdef HAVE_STDINT_H 647 # include <stdint.h> 648 #endif 649 #ifdef HAVE_STRINGS_H 650 # include <strings.h> 651 #endif 652 #ifdef HAVE_SYS_TYPES_H 653 # include <sys/types.h> 654 #endif 655 #ifdef HAVE_SYS_STAT_H 656 # include <sys/stat.h> 657 #endif 658 #ifdef HAVE_UNISTD_H 659 # include <unistd.h> 660 #endif" 661 662 ac_header_c_list= 663 ac_subst_vars='am__EXEEXT_FALSE 664 am__EXEEXT_TRUE 665 LTLIBOBJS 666 LIBOBJS 667 DRIVER_NAME 668 OS_MOUSE_NAME 669 sdkdir 670 inputdir 671 XORG_LIBS 672 XORG_CFLAGS 673 LINT_FALSE 674 LINT_TRUE 675 LINT_FLAGS 676 LINT 677 MAN_SUBSTS 678 XORG_MAN_PAGE 679 ADMIN_MAN_DIR 680 DRIVER_MAN_DIR 681 MISC_MAN_DIR 682 FILE_MAN_DIR 683 LIB_MAN_DIR 684 APP_MAN_DIR 685 ADMIN_MAN_SUFFIX 686 DRIVER_MAN_SUFFIX 687 MISC_MAN_SUFFIX 688 FILE_MAN_SUFFIX 689 LIB_MAN_SUFFIX 690 APP_MAN_SUFFIX 691 INSTALL_CMD 692 PKG_CONFIG_LIBDIR 693 PKG_CONFIG_PATH 694 PKG_CONFIG 695 CHANGELOG_CMD 696 STRICT_CFLAGS 697 CWARNFLAGS 698 BASE_CFLAGS 699 LT_SYS_LIBRARY_PATH 700 OTOOL64 701 OTOOL 702 LIPO 703 NMEDIT 704 DSYMUTIL 705 MANIFEST_TOOL 706 RANLIB 707 ac_ct_AR 708 AR 709 DLLTOOL 710 OBJDUMP 711 FILECMD 712 LN_S 713 NM 714 ac_ct_DUMPBIN 715 DUMPBIN 716 LD 717 FGREP 718 EGREP 719 GREP 720 SED 721 host_os 722 host_vendor 723 host_cpu 724 host 725 build_os 726 build_vendor 727 build_cpu 728 build 729 LIBTOOL 730 AM_BACKSLASH 731 AM_DEFAULT_VERBOSITY 732 AM_DEFAULT_V 733 AM_V 734 CSCOPE 735 ETAGS 736 CTAGS 737 am__fastdepCC_FALSE 738 am__fastdepCC_TRUE 739 CCDEPMODE 740 am__nodep 741 AMDEPBACKSLASH 742 AMDEP_FALSE 743 AMDEP_TRUE 744 am__include 745 DEPDIR 746 am__untar 747 am__tar 748 AMTAR 749 am__leading_dot 750 SET_MAKE 751 AWK 752 mkdir_p 753 MKDIR_P 754 INSTALL_STRIP_PROGRAM 755 STRIP 756 install_sh 757 MAKEINFO 758 AUTOHEADER 759 AUTOMAKE 760 AUTOCONF 761 ACLOCAL 762 VERSION 763 PACKAGE 764 CYGPATH_W 765 am__isrc 766 INSTALL_DATA 767 INSTALL_SCRIPT 768 INSTALL_PROGRAM 769 OBJEXT 770 EXEEXT 771 ac_ct_CC 772 CPPFLAGS 773 LDFLAGS 774 CFLAGS 775 CC 776 target_alias 777 host_alias 778 build_alias 779 LIBS 780 ECHO_T 781 ECHO_N 782 ECHO_C 783 DEFS 784 mandir 785 localedir 786 libdir 787 psdir 788 pdfdir 789 dvidir 790 htmldir 791 infodir 792 docdir 793 oldincludedir 794 includedir 795 runstatedir 796 localstatedir 797 sharedstatedir 798 sysconfdir 799 datadir 800 datarootdir 801 libexecdir 802 sbindir 803 bindir 804 program_transform_name 805 prefix 806 exec_prefix 807 PACKAGE_URL 808 PACKAGE_BUGREPORT 809 PACKAGE_STRING 810 PACKAGE_VERSION 811 PACKAGE_TARNAME 812 PACKAGE_NAME 813 PATH_SEPARATOR 814 SHELL 815 am__quote' 816 ac_subst_files='' 817 ac_user_opts=' 818 enable_option_checking 819 enable_dependency_tracking 820 enable_silent_rules 821 enable_static 822 enable_shared 823 with_pic 824 enable_fast_install 825 with_aix_soname 826 with_gnu_ld 827 with_sysroot 828 enable_libtool_lock 829 enable_selective_werror 830 enable_strict_compilation 831 with_lint 832 with_xorg_module_dir 833 with_sdkdir 834 ' 835 ac_precious_vars='build_alias 836 host_alias 837 target_alias 838 CC 839 CFLAGS 840 LDFLAGS 841 LIBS 842 CPPFLAGS 843 LT_SYS_LIBRARY_PATH 844 PKG_CONFIG 845 PKG_CONFIG_PATH 846 PKG_CONFIG_LIBDIR 847 LINT 848 LINT_FLAGS 849 XORG_CFLAGS 850 XORG_LIBS' 851 852 853 # Initialize some variables set by options. 854 ac_init_help= 855 ac_init_version=false 856 ac_unrecognized_opts= 857 ac_unrecognized_sep= 858 # The variables have the same names as the options, with 859 # dashes changed to underlines. 860 cache_file=/dev/null 861 exec_prefix=NONE 862 no_create= 863 no_recursion= 864 prefix=NONE 865 program_prefix=NONE 866 program_suffix=NONE 867 program_transform_name=s,x,x, 868 silent= 869 site= 870 srcdir= 871 verbose= 872 x_includes=NONE 873 x_libraries=NONE 874 875 # Installation directory options. 876 # These are left unexpanded so users can "make install exec_prefix=/foo" 877 # and all the variables that are supposed to be based on exec_prefix 878 # by default will actually change. 879 # Use braces instead of parens because sh, perl, etc. also accept them. 880 # (The list follows the same order as the GNU Coding Standards.) 881 bindir='${exec_prefix}/bin' 882 sbindir='${exec_prefix}/sbin' 883 libexecdir='${exec_prefix}/libexec' 884 datarootdir='${prefix}/share' 885 datadir='${datarootdir}' 886 sysconfdir='${prefix}/etc' 887 sharedstatedir='${prefix}/com' 888 localstatedir='${prefix}/var' 889 runstatedir='${localstatedir}/run' 890 includedir='${prefix}/include' 891 oldincludedir='/usr/include' 892 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 893 infodir='${datarootdir}/info' 894 htmldir='${docdir}' 895 dvidir='${docdir}' 896 pdfdir='${docdir}' 897 psdir='${docdir}' 898 libdir='${exec_prefix}/lib' 899 localedir='${datarootdir}/locale' 900 mandir='${datarootdir}/man' 901 902 ac_prev= 903 ac_dashdash= 904 for ac_option 905 do 906 # If the previous option needs an argument, assign it. 907 if test -n "$ac_prev"; then 908 eval $ac_prev=\$ac_option 909 ac_prev= 910 continue 911 fi 912 913 case $ac_option in 914 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 915 *=) ac_optarg= ;; 916 *) ac_optarg=yes ;; 917 esac 918 919 case $ac_dashdash$ac_option in 920 --) 921 ac_dashdash=yes ;; 922 923 -bindir | --bindir | --bindi | --bind | --bin | --bi) 924 ac_prev=bindir ;; 925 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 926 bindir=$ac_optarg ;; 927 928 -build | --build | --buil | --bui | --bu) 929 ac_prev=build_alias ;; 930 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 931 build_alias=$ac_optarg ;; 932 933 -cache-file | --cache-file | --cache-fil | --cache-fi \ 934 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 935 ac_prev=cache_file ;; 936 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 937 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 938 cache_file=$ac_optarg ;; 939 940 --config-cache | -C) 941 cache_file=config.cache ;; 942 943 -datadir | --datadir | --datadi | --datad) 944 ac_prev=datadir ;; 945 -datadir=* | --datadir=* | --datadi=* | --datad=*) 946 datadir=$ac_optarg ;; 947 948 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 949 | --dataroo | --dataro | --datar) 950 ac_prev=datarootdir ;; 951 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 952 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 953 datarootdir=$ac_optarg ;; 954 955 -disable-* | --disable-*) 956 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 957 # Reject names that are not valid shell variable names. 958 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 959 as_fn_error $? "invalid feature name: \`$ac_useropt'" 960 ac_useropt_orig=$ac_useropt 961 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 962 case $ac_user_opts in 963 *" 964 "enable_$ac_useropt" 965 "*) ;; 966 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 967 ac_unrecognized_sep=', ';; 968 esac 969 eval enable_$ac_useropt=no ;; 970 971 -docdir | --docdir | --docdi | --doc | --do) 972 ac_prev=docdir ;; 973 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 974 docdir=$ac_optarg ;; 975 976 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 977 ac_prev=dvidir ;; 978 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 979 dvidir=$ac_optarg ;; 980 981 -enable-* | --enable-*) 982 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 983 # Reject names that are not valid shell variable names. 984 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 985 as_fn_error $? "invalid feature name: \`$ac_useropt'" 986 ac_useropt_orig=$ac_useropt 987 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 988 case $ac_user_opts in 989 *" 990 "enable_$ac_useropt" 991 "*) ;; 992 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 993 ac_unrecognized_sep=', ';; 994 esac 995 eval enable_$ac_useropt=\$ac_optarg ;; 996 997 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 998 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 999 | --exec | --exe | --ex) 1000 ac_prev=exec_prefix ;; 1001 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 1002 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 1003 | --exec=* | --exe=* | --ex=*) 1004 exec_prefix=$ac_optarg ;; 1005 1006 -gas | --gas | --ga | --g) 1007 # Obsolete; use --with-gas. 1008 with_gas=yes ;; 1009 1010 -help | --help | --hel | --he | -h) 1011 ac_init_help=long ;; 1012 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 1013 ac_init_help=recursive ;; 1014 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 1015 ac_init_help=short ;; 1016 1017 -host | --host | --hos | --ho) 1018 ac_prev=host_alias ;; 1019 -host=* | --host=* | --hos=* | --ho=*) 1020 host_alias=$ac_optarg ;; 1021 1022 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 1023 ac_prev=htmldir ;; 1024 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 1025 | --ht=*) 1026 htmldir=$ac_optarg ;; 1027 1028 -includedir | --includedir | --includedi | --included | --include \ 1029 | --includ | --inclu | --incl | --inc) 1030 ac_prev=includedir ;; 1031 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1032 | --includ=* | --inclu=* | --incl=* | --inc=*) 1033 includedir=$ac_optarg ;; 1034 1035 -infodir | --infodir | --infodi | --infod | --info | --inf) 1036 ac_prev=infodir ;; 1037 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1038 infodir=$ac_optarg ;; 1039 1040 -libdir | --libdir | --libdi | --libd) 1041 ac_prev=libdir ;; 1042 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1043 libdir=$ac_optarg ;; 1044 1045 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1046 | --libexe | --libex | --libe) 1047 ac_prev=libexecdir ;; 1048 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1049 | --libexe=* | --libex=* | --libe=*) 1050 libexecdir=$ac_optarg ;; 1051 1052 -localedir | --localedir | --localedi | --localed | --locale) 1053 ac_prev=localedir ;; 1054 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1055 localedir=$ac_optarg ;; 1056 1057 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1058 | --localstate | --localstat | --localsta | --localst | --locals) 1059 ac_prev=localstatedir ;; 1060 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1061 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1062 localstatedir=$ac_optarg ;; 1063 1064 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1065 ac_prev=mandir ;; 1066 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1067 mandir=$ac_optarg ;; 1068 1069 -nfp | --nfp | --nf) 1070 # Obsolete; use --without-fp. 1071 with_fp=no ;; 1072 1073 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1074 | --no-cr | --no-c | -n) 1075 no_create=yes ;; 1076 1077 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1078 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1079 no_recursion=yes ;; 1080 1081 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1082 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1083 | --oldin | --oldi | --old | --ol | --o) 1084 ac_prev=oldincludedir ;; 1085 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1086 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1087 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1088 oldincludedir=$ac_optarg ;; 1089 1090 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1091 ac_prev=prefix ;; 1092 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1093 prefix=$ac_optarg ;; 1094 1095 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1096 | --program-pre | --program-pr | --program-p) 1097 ac_prev=program_prefix ;; 1098 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1099 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1100 program_prefix=$ac_optarg ;; 1101 1102 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1103 | --program-suf | --program-su | --program-s) 1104 ac_prev=program_suffix ;; 1105 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1106 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1107 program_suffix=$ac_optarg ;; 1108 1109 -program-transform-name | --program-transform-name \ 1110 | --program-transform-nam | --program-transform-na \ 1111 | --program-transform-n | --program-transform- \ 1112 | --program-transform | --program-transfor \ 1113 | --program-transfo | --program-transf \ 1114 | --program-trans | --program-tran \ 1115 | --progr-tra | --program-tr | --program-t) 1116 ac_prev=program_transform_name ;; 1117 -program-transform-name=* | --program-transform-name=* \ 1118 | --program-transform-nam=* | --program-transform-na=* \ 1119 | --program-transform-n=* | --program-transform-=* \ 1120 | --program-transform=* | --program-transfor=* \ 1121 | --program-transfo=* | --program-transf=* \ 1122 | --program-trans=* | --program-tran=* \ 1123 | --progr-tra=* | --program-tr=* | --program-t=*) 1124 program_transform_name=$ac_optarg ;; 1125 1126 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1127 ac_prev=pdfdir ;; 1128 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1129 pdfdir=$ac_optarg ;; 1130 1131 -psdir | --psdir | --psdi | --psd | --ps) 1132 ac_prev=psdir ;; 1133 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1134 psdir=$ac_optarg ;; 1135 1136 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1137 | -silent | --silent | --silen | --sile | --sil) 1138 silent=yes ;; 1139 1140 -runstatedir | --runstatedir | --runstatedi | --runstated \ 1141 | --runstate | --runstat | --runsta | --runst | --runs \ 1142 | --run | --ru | --r) 1143 ac_prev=runstatedir ;; 1144 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ 1145 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ 1146 | --run=* | --ru=* | --r=*) 1147 runstatedir=$ac_optarg ;; 1148 1149 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1150 ac_prev=sbindir ;; 1151 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1152 | --sbi=* | --sb=*) 1153 sbindir=$ac_optarg ;; 1154 1155 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1156 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1157 | --sharedst | --shareds | --shared | --share | --shar \ 1158 | --sha | --sh) 1159 ac_prev=sharedstatedir ;; 1160 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1161 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1162 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1163 | --sha=* | --sh=*) 1164 sharedstatedir=$ac_optarg ;; 1165 1166 -site | --site | --sit) 1167 ac_prev=site ;; 1168 -site=* | --site=* | --sit=*) 1169 site=$ac_optarg ;; 1170 1171 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1172 ac_prev=srcdir ;; 1173 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1174 srcdir=$ac_optarg ;; 1175 1176 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1177 | --syscon | --sysco | --sysc | --sys | --sy) 1178 ac_prev=sysconfdir ;; 1179 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1180 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1181 sysconfdir=$ac_optarg ;; 1182 1183 -target | --target | --targe | --targ | --tar | --ta | --t) 1184 ac_prev=target_alias ;; 1185 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1186 target_alias=$ac_optarg ;; 1187 1188 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1189 verbose=yes ;; 1190 1191 -version | --version | --versio | --versi | --vers | -V) 1192 ac_init_version=: ;; 1193 1194 -with-* | --with-*) 1195 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1196 # Reject names that are not valid shell variable names. 1197 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1198 as_fn_error $? "invalid package name: \`$ac_useropt'" 1199 ac_useropt_orig=$ac_useropt 1200 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1201 case $ac_user_opts in 1202 *" 1203 "with_$ac_useropt" 1204 "*) ;; 1205 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1206 ac_unrecognized_sep=', ';; 1207 esac 1208 eval with_$ac_useropt=\$ac_optarg ;; 1209 1210 -without-* | --without-*) 1211 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1212 # Reject names that are not valid shell variable names. 1213 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1214 as_fn_error $? "invalid package name: \`$ac_useropt'" 1215 ac_useropt_orig=$ac_useropt 1216 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1217 case $ac_user_opts in 1218 *" 1219 "with_$ac_useropt" 1220 "*) ;; 1221 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1222 ac_unrecognized_sep=', ';; 1223 esac 1224 eval with_$ac_useropt=no ;; 1225 1226 --x) 1227 # Obsolete; use --with-x. 1228 with_x=yes ;; 1229 1230 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1231 | --x-incl | --x-inc | --x-in | --x-i) 1232 ac_prev=x_includes ;; 1233 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1234 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1235 x_includes=$ac_optarg ;; 1236 1237 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1238 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1239 ac_prev=x_libraries ;; 1240 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1241 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1242 x_libraries=$ac_optarg ;; 1243 1244 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1245 Try \`$0 --help' for more information" 1246 ;; 1247 1248 *=*) 1249 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1250 # Reject names that are not valid shell variable names. 1251 case $ac_envvar in #( 1252 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1253 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1254 esac 1255 eval $ac_envvar=\$ac_optarg 1256 export $ac_envvar ;; 1257 1258 *) 1259 # FIXME: should be removed in autoconf 3.0. 1260 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 1261 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1262 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 1263 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1264 ;; 1265 1266 esac 1267 done 1268 1269 if test -n "$ac_prev"; then 1270 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1271 as_fn_error $? "missing argument to $ac_option" 1272 fi 1273 1274 if test -n "$ac_unrecognized_opts"; then 1275 case $enable_option_checking in 1276 no) ;; 1277 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1278 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1279 esac 1280 fi 1281 1282 # Check all directory arguments for consistency. 1283 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1284 datadir sysconfdir sharedstatedir localstatedir includedir \ 1285 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1286 libdir localedir mandir runstatedir 1287 do 1288 eval ac_val=\$$ac_var 1289 # Remove trailing slashes. 1290 case $ac_val in 1291 */ ) 1292 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1293 eval $ac_var=\$ac_val;; 1294 esac 1295 # Be sure to have absolute directory names. 1296 case $ac_val in 1297 [\\/$]* | ?:[\\/]* ) continue;; 1298 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1299 esac 1300 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1301 done 1302 1303 # There might be people who depend on the old broken behavior: `$host' 1304 # used to hold the argument of --host etc. 1305 # FIXME: To remove some day. 1306 build=$build_alias 1307 host=$host_alias 1308 target=$target_alias 1309 1310 # FIXME: To remove some day. 1311 if test "x$host_alias" != x; then 1312 if test "x$build_alias" = x; then 1313 cross_compiling=maybe 1314 elif test "x$build_alias" != "x$host_alias"; then 1315 cross_compiling=yes 1316 fi 1317 fi 1318 1319 ac_tool_prefix= 1320 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1321 1322 test "$silent" = yes && exec 6>/dev/null 1323 1324 1325 ac_pwd=`pwd` && test -n "$ac_pwd" && 1326 ac_ls_di=`ls -di .` && 1327 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1328 as_fn_error $? "working directory cannot be determined" 1329 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1330 as_fn_error $? "pwd does not report name of working directory" 1331 1332 1333 # Find the source files, if location was not specified. 1334 if test -z "$srcdir"; then 1335 ac_srcdir_defaulted=yes 1336 # Try the directory containing this script, then the parent directory. 1337 ac_confdir=`$as_dirname -- "$as_myself" || 1338 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1339 X"$as_myself" : 'X\(//\)[^/]' \| \ 1340 X"$as_myself" : 'X\(//\)$' \| \ 1341 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1342 printf "%s\n" X"$as_myself" | 1343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1344 s//\1/ 1345 q 1346 } 1347 /^X\(\/\/\)[^/].*/{ 1348 s//\1/ 1349 q 1350 } 1351 /^X\(\/\/\)$/{ 1352 s//\1/ 1353 q 1354 } 1355 /^X\(\/\).*/{ 1356 s//\1/ 1357 q 1358 } 1359 s/.*/./; q'` 1360 srcdir=$ac_confdir 1361 if test ! -r "$srcdir/$ac_unique_file"; then 1362 srcdir=.. 1363 fi 1364 else 1365 ac_srcdir_defaulted=no 1366 fi 1367 if test ! -r "$srcdir/$ac_unique_file"; then 1368 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1369 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1370 fi 1371 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1372 ac_abs_confdir=`( 1373 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1374 pwd)` 1375 # When building in place, set srcdir=. 1376 if test "$ac_abs_confdir" = "$ac_pwd"; then 1377 srcdir=. 1378 fi 1379 # Remove unnecessary trailing slashes from srcdir. 1380 # Double slashes in file names in object file debugging info 1381 # mess up M-x gdb in Emacs. 1382 case $srcdir in 1383 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1384 esac 1385 for ac_var in $ac_precious_vars; do 1386 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1387 eval ac_env_${ac_var}_value=\$${ac_var} 1388 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1389 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1390 done 1391 1392 # 1393 # Report the --help message. 1394 # 1395 if test "$ac_init_help" = "long"; then 1396 # Omit some internal or obsolete options to make the list less imposing. 1397 # This message is too long to be a string in the A/UX 3.1 sh. 1398 cat <<_ACEOF 1399 \`configure' configures xf86-input-mouse 1.9.4 to adapt to many kinds of systems. 1400 1401 Usage: $0 [OPTION]... [VAR=VALUE]... 1402 1403 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1404 VAR=VALUE. See below for descriptions of some of the useful variables. 1405 1406 Defaults for the options are specified in brackets. 1407 1408 Configuration: 1409 -h, --help display this help and exit 1410 --help=short display options specific to this package 1411 --help=recursive display the short help of all the included packages 1412 -V, --version display version information and exit 1413 -q, --quiet, --silent do not print \`checking ...' messages 1414 --cache-file=FILE cache test results in FILE [disabled] 1415 -C, --config-cache alias for \`--cache-file=config.cache' 1416 -n, --no-create do not create output files 1417 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1418 1419 Installation directories: 1420 --prefix=PREFIX install architecture-independent files in PREFIX 1421 [$ac_default_prefix] 1422 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1423 [PREFIX] 1424 1425 By default, \`make install' will install all the files in 1426 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1427 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1428 for instance \`--prefix=\$HOME'. 1429 1430 For better control, use the options below. 1431 1432 Fine tuning of the installation directories: 1433 --bindir=DIR user executables [EPREFIX/bin] 1434 --sbindir=DIR system admin executables [EPREFIX/sbin] 1435 --libexecdir=DIR program executables [EPREFIX/libexec] 1436 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1437 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1438 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1439 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1440 --libdir=DIR object code libraries [EPREFIX/lib] 1441 --includedir=DIR C header files [PREFIX/include] 1442 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1443 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1444 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1445 --infodir=DIR info documentation [DATAROOTDIR/info] 1446 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1447 --mandir=DIR man documentation [DATAROOTDIR/man] 1448 --docdir=DIR documentation root 1449 [DATAROOTDIR/doc/xf86-input-mouse] 1450 --htmldir=DIR html documentation [DOCDIR] 1451 --dvidir=DIR dvi documentation [DOCDIR] 1452 --pdfdir=DIR pdf documentation [DOCDIR] 1453 --psdir=DIR ps documentation [DOCDIR] 1454 _ACEOF 1455 1456 cat <<\_ACEOF 1457 1458 Program names: 1459 --program-prefix=PREFIX prepend PREFIX to installed program names 1460 --program-suffix=SUFFIX append SUFFIX to installed program names 1461 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1462 1463 System types: 1464 --build=BUILD configure for building on BUILD [guessed] 1465 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1466 _ACEOF 1467 fi 1468 1469 if test -n "$ac_init_help"; then 1470 case $ac_init_help in 1471 short | recursive ) echo "Configuration of xf86-input-mouse 1.9.4:";; 1472 esac 1473 cat <<\_ACEOF 1474 1475 Optional Features: 1476 --disable-option-checking ignore unrecognized --enable/--with options 1477 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1478 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1479 --enable-dependency-tracking 1480 do not reject slow dependency extractors 1481 --disable-dependency-tracking 1482 speeds up one-time build 1483 --enable-silent-rules less verbose build output (undo: "make V=1") 1484 --disable-silent-rules verbose build output (undo: "make V=0") 1485 --enable-static[=PKGS] build static libraries [default=no] 1486 --enable-shared[=PKGS] build shared libraries [default=yes] 1487 --enable-fast-install[=PKGS] 1488 optimize for fast installation [default=yes] 1489 --disable-libtool-lock avoid locking (might break parallel builds) 1490 --disable-selective-werror 1491 Turn off selective compiler errors. (default: 1492 enabled) 1493 --enable-strict-compilation 1494 Enable all warnings from compiler and make them 1495 errors (default: disabled) 1496 1497 Optional Packages: 1498 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1499 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1500 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1501 both] 1502 --with-aix-soname=aix|svr4|both 1503 shared library versioning (aka "SONAME") variant to 1504 provide on AIX, [default=aix]. 1505 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1506 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1507 compiler's sysroot if not specified). 1508 --with-lint Use a lint-style source code checker (default: 1509 disabled) 1510 --with-xorg-module-dir=DIR 1511 Default xorg module directory 1512 [[default=$libdir/xorg/modules]] 1513 1514 1515 Some influential environment variables: 1516 CC C compiler command 1517 CFLAGS C compiler flags 1518 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1519 nonstandard directory <lib dir> 1520 LIBS libraries to pass to the linker, e.g. -l<library> 1521 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1522 you have headers in a nonstandard directory <include dir> 1523 LT_SYS_LIBRARY_PATH 1524 User-defined run-time library search path. 1525 PKG_CONFIG path to pkg-config utility 1526 PKG_CONFIG_PATH 1527 directories to add to pkg-config's search path 1528 PKG_CONFIG_LIBDIR 1529 path overriding pkg-config's built-in search path 1530 LINT Path to a lint-style command 1531 LINT_FLAGS Flags for the lint-style command 1532 XORG_CFLAGS C compiler flags for XORG, overriding pkg-config 1533 XORG_LIBS linker flags for XORG, overriding pkg-config 1534 1535 Use these variables to override the choices made by `configure' or to help 1536 it to find libraries and programs with nonstandard names/locations. 1537 1538 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-mouse/-/issues>. 1539 _ACEOF 1540 ac_status=$? 1541 fi 1542 1543 if test "$ac_init_help" = "recursive"; then 1544 # If there are subdirs, report their specific --help. 1545 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1546 test -d "$ac_dir" || 1547 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1548 continue 1549 ac_builddir=. 1550 1551 case "$ac_dir" in 1552 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1553 *) 1554 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1555 # A ".." for each directory in $ac_dir_suffix. 1556 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1557 case $ac_top_builddir_sub in 1558 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1559 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1560 esac ;; 1561 esac 1562 ac_abs_top_builddir=$ac_pwd 1563 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1564 # for backward compatibility: 1565 ac_top_builddir=$ac_top_build_prefix 1566 1567 case $srcdir in 1568 .) # We are building in place. 1569 ac_srcdir=. 1570 ac_top_srcdir=$ac_top_builddir_sub 1571 ac_abs_top_srcdir=$ac_pwd ;; 1572 [\\/]* | ?:[\\/]* ) # Absolute name. 1573 ac_srcdir=$srcdir$ac_dir_suffix; 1574 ac_top_srcdir=$srcdir 1575 ac_abs_top_srcdir=$srcdir ;; 1576 *) # Relative name. 1577 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1578 ac_top_srcdir=$ac_top_build_prefix$srcdir 1579 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1580 esac 1581 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1582 1583 cd "$ac_dir" || { ac_status=$?; continue; } 1584 # Check for configure.gnu first; this name is used for a wrapper for 1585 # Metaconfig's "Configure" on case-insensitive file systems. 1586 if test -f "$ac_srcdir/configure.gnu"; then 1587 echo && 1588 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1589 elif test -f "$ac_srcdir/configure"; then 1590 echo && 1591 $SHELL "$ac_srcdir/configure" --help=recursive 1592 else 1593 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1594 fi || ac_status=$? 1595 cd "$ac_pwd" || { ac_status=$?; break; } 1596 done 1597 fi 1598 1599 test -n "$ac_init_help" && exit $ac_status 1600 if $ac_init_version; then 1601 cat <<\_ACEOF 1602 xf86-input-mouse configure 1.9.4 1603 generated by GNU Autoconf 2.71 1604 1605 Copyright (C) 2021 Free Software Foundation, Inc. 1606 This configure script is free software; the Free Software Foundation 1607 gives unlimited permission to copy, distribute and modify it. 1608 _ACEOF 1609 exit 1610 fi 1611 1612 ## ------------------------ ## 1613 ## Autoconf initialization. ## 1614 ## ------------------------ ## 1615 1616 # ac_fn_c_try_compile LINENO 1617 # -------------------------- 1618 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1619 ac_fn_c_try_compile () 1620 { 1621 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1622 rm -f conftest.$ac_objext conftest.beam 1623 if { { ac_try="$ac_compile" 1624 case "(($ac_try" in 1625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1626 *) ac_try_echo=$ac_try;; 1627 esac 1628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1629 printf "%s\n" "$ac_try_echo"; } >&5 1630 (eval "$ac_compile") 2>conftest.err 1631 ac_status=$? 1632 if test -s conftest.err; then 1633 grep -v '^ *+' conftest.err >conftest.er1 1634 cat conftest.er1 >&5 1635 mv -f conftest.er1 conftest.err 1636 fi 1637 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1638 test $ac_status = 0; } && { 1639 test -z "$ac_c_werror_flag" || 1640 test ! -s conftest.err 1641 } && test -s conftest.$ac_objext 1642 then : 1643 ac_retval=0 1644 else $as_nop 1645 printf "%s\n" "$as_me: failed program was:" >&5 1646 sed 's/^/| /' conftest.$ac_ext >&5 1647 1648 ac_retval=1 1649 fi 1650 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1651 as_fn_set_status $ac_retval 1652 1653 } # ac_fn_c_try_compile 1654 1655 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1656 # ------------------------------------------------------- 1657 # Tests whether HEADER exists and can be compiled using the include files in 1658 # INCLUDES, setting the cache variable VAR accordingly. 1659 ac_fn_c_check_header_compile () 1660 { 1661 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1663 printf %s "checking for $2... " >&6; } 1664 if eval test \${$3+y} 1665 then : 1666 printf %s "(cached) " >&6 1667 else $as_nop 1668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1669 /* end confdefs.h. */ 1670 $4 1671 #include <$2> 1672 _ACEOF 1673 if ac_fn_c_try_compile "$LINENO" 1674 then : 1675 eval "$3=yes" 1676 else $as_nop 1677 eval "$3=no" 1678 fi 1679 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1680 fi 1681 eval ac_res=\$$3 1682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1683 printf "%s\n" "$ac_res" >&6; } 1684 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1685 1686 } # ac_fn_c_check_header_compile 1687 1688 # ac_fn_c_try_link LINENO 1689 # ----------------------- 1690 # Try to link conftest.$ac_ext, and return whether this succeeded. 1691 ac_fn_c_try_link () 1692 { 1693 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1694 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1695 if { { ac_try="$ac_link" 1696 case "(($ac_try" in 1697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1698 *) ac_try_echo=$ac_try;; 1699 esac 1700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1701 printf "%s\n" "$ac_try_echo"; } >&5 1702 (eval "$ac_link") 2>conftest.err 1703 ac_status=$? 1704 if test -s conftest.err; then 1705 grep -v '^ *+' conftest.err >conftest.er1 1706 cat conftest.er1 >&5 1707 mv -f conftest.er1 conftest.err 1708 fi 1709 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1710 test $ac_status = 0; } && { 1711 test -z "$ac_c_werror_flag" || 1712 test ! -s conftest.err 1713 } && test -s conftest$ac_exeext && { 1714 test "$cross_compiling" = yes || 1715 test -x conftest$ac_exeext 1716 } 1717 then : 1718 ac_retval=0 1719 else $as_nop 1720 printf "%s\n" "$as_me: failed program was:" >&5 1721 sed 's/^/| /' conftest.$ac_ext >&5 1722 1723 ac_retval=1 1724 fi 1725 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1726 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1727 # interfere with the next link command; also delete a directory that is 1728 # left behind by Apple's compiler. We do this before executing the actions. 1729 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1730 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1731 as_fn_set_status $ac_retval 1732 1733 } # ac_fn_c_try_link 1734 1735 # ac_fn_c_check_func LINENO FUNC VAR 1736 # ---------------------------------- 1737 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1738 ac_fn_c_check_func () 1739 { 1740 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1742 printf %s "checking for $2... " >&6; } 1743 if eval test \${$3+y} 1744 then : 1745 printf %s "(cached) " >&6 1746 else $as_nop 1747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1748 /* end confdefs.h. */ 1749 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1750 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1751 #define $2 innocuous_$2 1752 1753 /* System header to define __stub macros and hopefully few prototypes, 1754 which can conflict with char $2 (); below. */ 1755 1756 #include <limits.h> 1757 #undef $2 1758 1759 /* Override any GCC internal prototype to avoid an error. 1760 Use char because int might match the return type of a GCC 1761 builtin and then its argument prototype would still apply. */ 1762 #ifdef __cplusplus 1763 extern "C" 1764 #endif 1765 char $2 (); 1766 /* The GNU C library defines this for functions which it implements 1767 to always fail with ENOSYS. Some functions are actually named 1768 something starting with __ and the normal name is an alias. */ 1769 #if defined __stub_$2 || defined __stub___$2 1770 choke me 1771 #endif 1772 1773 int 1774 main (void) 1775 { 1776 return $2 (); 1777 ; 1778 return 0; 1779 } 1780 _ACEOF 1781 if ac_fn_c_try_link "$LINENO" 1782 then : 1783 eval "$3=yes" 1784 else $as_nop 1785 eval "$3=no" 1786 fi 1787 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1788 conftest$ac_exeext conftest.$ac_ext 1789 fi 1790 eval ac_res=\$$3 1791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1792 printf "%s\n" "$ac_res" >&6; } 1793 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1794 1795 } # ac_fn_c_check_func 1796 1797 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1798 # ------------------------------------------------------------------ 1799 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1800 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1801 ac_fn_check_decl () 1802 { 1803 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1804 as_decl_name=`echo $2|sed 's/ *(.*//'` 1805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1806 printf %s "checking whether $as_decl_name is declared... " >&6; } 1807 if eval test \${$3+y} 1808 then : 1809 printf %s "(cached) " >&6 1810 else $as_nop 1811 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1812 eval ac_save_FLAGS=\$$6 1813 as_fn_append $6 " $5" 1814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1815 /* end confdefs.h. */ 1816 $4 1817 int 1818 main (void) 1819 { 1820 #ifndef $as_decl_name 1821 #ifdef __cplusplus 1822 (void) $as_decl_use; 1823 #else 1824 (void) $as_decl_name; 1825 #endif 1826 #endif 1827 1828 ; 1829 return 0; 1830 } 1831 _ACEOF 1832 if ac_fn_c_try_compile "$LINENO" 1833 then : 1834 eval "$3=yes" 1835 else $as_nop 1836 eval "$3=no" 1837 fi 1838 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1839 eval $6=\$ac_save_FLAGS 1840 1841 fi 1842 eval ac_res=\$$3 1843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1844 printf "%s\n" "$ac_res" >&6; } 1845 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1846 1847 } # ac_fn_check_decl 1848 ac_configure_args_raw= 1849 for ac_arg 1850 do 1851 case $ac_arg in 1852 *\'*) 1853 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1854 esac 1855 as_fn_append ac_configure_args_raw " '$ac_arg'" 1856 done 1857 1858 case $ac_configure_args_raw in 1859 *$as_nl*) 1860 ac_safe_unquote= ;; 1861 *) 1862 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1863 ac_unsafe_a="$ac_unsafe_z#~" 1864 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1865 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1866 esac 1867 1868 cat >config.log <<_ACEOF 1869 This file contains any messages produced by compilers while 1870 running configure, to aid debugging if configure makes a mistake. 1871 1872 It was created by xf86-input-mouse $as_me 1.9.4, which was 1873 generated by GNU Autoconf 2.71. Invocation command line was 1874 1875 $ $0$ac_configure_args_raw 1876 1877 _ACEOF 1878 exec 5>>config.log 1879 { 1880 cat <<_ASUNAME 1881 ## --------- ## 1882 ## Platform. ## 1883 ## --------- ## 1884 1885 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1886 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1887 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1888 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1889 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1890 1891 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1892 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1893 1894 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1895 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1896 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1897 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1898 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1899 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1900 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1901 1902 _ASUNAME 1903 1904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1905 for as_dir in $PATH 1906 do 1907 IFS=$as_save_IFS 1908 case $as_dir in #((( 1909 '') as_dir=./ ;; 1910 */) ;; 1911 *) as_dir=$as_dir/ ;; 1912 esac 1913 printf "%s\n" "PATH: $as_dir" 1914 done 1915 IFS=$as_save_IFS 1916 1917 } >&5 1918 1919 cat >&5 <<_ACEOF 1920 1921 1922 ## ----------- ## 1923 ## Core tests. ## 1924 ## ----------- ## 1925 1926 _ACEOF 1927 1928 1929 # Keep a trace of the command line. 1930 # Strip out --no-create and --no-recursion so they do not pile up. 1931 # Strip out --silent because we don't want to record it for future runs. 1932 # Also quote any args containing shell meta-characters. 1933 # Make two passes to allow for proper duplicate-argument suppression. 1934 ac_configure_args= 1935 ac_configure_args0= 1936 ac_configure_args1= 1937 ac_must_keep_next=false 1938 for ac_pass in 1 2 1939 do 1940 for ac_arg 1941 do 1942 case $ac_arg in 1943 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1944 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1945 | -silent | --silent | --silen | --sile | --sil) 1946 continue ;; 1947 *\'*) 1948 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1949 esac 1950 case $ac_pass in 1951 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1952 2) 1953 as_fn_append ac_configure_args1 " '$ac_arg'" 1954 if test $ac_must_keep_next = true; then 1955 ac_must_keep_next=false # Got value, back to normal. 1956 else 1957 case $ac_arg in 1958 *=* | --config-cache | -C | -disable-* | --disable-* \ 1959 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1960 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1961 | -with-* | --with-* | -without-* | --without-* | --x) 1962 case "$ac_configure_args0 " in 1963 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1964 esac 1965 ;; 1966 -* ) ac_must_keep_next=true ;; 1967 esac 1968 fi 1969 as_fn_append ac_configure_args " '$ac_arg'" 1970 ;; 1971 esac 1972 done 1973 done 1974 { ac_configure_args0=; unset ac_configure_args0;} 1975 { ac_configure_args1=; unset ac_configure_args1;} 1976 1977 # When interrupted or exit'd, cleanup temporary files, and complete 1978 # config.log. We remove comments because anyway the quotes in there 1979 # would cause problems or look ugly. 1980 # WARNING: Use '\'' to represent an apostrophe within the trap. 1981 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1982 trap 'exit_status=$? 1983 # Sanitize IFS. 1984 IFS=" "" $as_nl" 1985 # Save into config.log some information that might help in debugging. 1986 { 1987 echo 1988 1989 printf "%s\n" "## ---------------- ## 1990 ## Cache variables. ## 1991 ## ---------------- ##" 1992 echo 1993 # The following way of writing the cache mishandles newlines in values, 1994 ( 1995 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1996 eval ac_val=\$$ac_var 1997 case $ac_val in #( 1998 *${as_nl}*) 1999 case $ac_var in #( 2000 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2001 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2002 esac 2003 case $ac_var in #( 2004 _ | IFS | as_nl) ;; #( 2005 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2006 *) { eval $ac_var=; unset $ac_var;} ;; 2007 esac ;; 2008 esac 2009 done 2010 (set) 2>&1 | 2011 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2012 *${as_nl}ac_space=\ *) 2013 sed -n \ 2014 "s/'\''/'\''\\\\'\'''\''/g; 2015 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2016 ;; #( 2017 *) 2018 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2019 ;; 2020 esac | 2021 sort 2022 ) 2023 echo 2024 2025 printf "%s\n" "## ----------------- ## 2026 ## Output variables. ## 2027 ## ----------------- ##" 2028 echo 2029 for ac_var in $ac_subst_vars 2030 do 2031 eval ac_val=\$$ac_var 2032 case $ac_val in 2033 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2034 esac 2035 printf "%s\n" "$ac_var='\''$ac_val'\''" 2036 done | sort 2037 echo 2038 2039 if test -n "$ac_subst_files"; then 2040 printf "%s\n" "## ------------------- ## 2041 ## File substitutions. ## 2042 ## ------------------- ##" 2043 echo 2044 for ac_var in $ac_subst_files 2045 do 2046 eval ac_val=\$$ac_var 2047 case $ac_val in 2048 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2049 esac 2050 printf "%s\n" "$ac_var='\''$ac_val'\''" 2051 done | sort 2052 echo 2053 fi 2054 2055 if test -s confdefs.h; then 2056 printf "%s\n" "## ----------- ## 2057 ## confdefs.h. ## 2058 ## ----------- ##" 2059 echo 2060 cat confdefs.h 2061 echo 2062 fi 2063 test "$ac_signal" != 0 && 2064 printf "%s\n" "$as_me: caught signal $ac_signal" 2065 printf "%s\n" "$as_me: exit $exit_status" 2066 } >&5 2067 rm -f core *.core core.conftest.* && 2068 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2069 exit $exit_status 2070 ' 0 2071 for ac_signal in 1 2 13 15; do 2072 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2073 done 2074 ac_signal=0 2075 2076 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2077 rm -f -r conftest* confdefs.h 2078 2079 printf "%s\n" "/* confdefs.h */" > confdefs.h 2080 2081 # Predefined preprocessor variables. 2082 2083 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2084 2085 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2086 2087 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2088 2089 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2090 2091 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2092 2093 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2094 2095 2096 # Let the site file select an alternate cache file if it wants to. 2097 # Prefer an explicitly selected file to automatically selected ones. 2098 if test -n "$CONFIG_SITE"; then 2099 ac_site_files="$CONFIG_SITE" 2100 elif test "x$prefix" != xNONE; then 2101 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2102 else 2103 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2104 fi 2105 2106 for ac_site_file in $ac_site_files 2107 do 2108 case $ac_site_file in #( 2109 */*) : 2110 ;; #( 2111 *) : 2112 ac_site_file=./$ac_site_file ;; 2113 esac 2114 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2116 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2117 sed 's/^/| /' "$ac_site_file" >&5 2118 . "$ac_site_file" \ 2119 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2120 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2121 as_fn_error $? "failed to load site script $ac_site_file 2122 See \`config.log' for more details" "$LINENO" 5; } 2123 fi 2124 done 2125 2126 if test -r "$cache_file"; then 2127 # Some versions of bash will fail to source /dev/null (special files 2128 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2129 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2131 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2132 case $cache_file in 2133 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2134 *) . "./$cache_file";; 2135 esac 2136 fi 2137 else 2138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2139 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2140 >$cache_file 2141 fi 2142 2143 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2144 # Test code for whether the C compiler supports C89 (global declarations) 2145 ac_c_conftest_c89_globals=' 2146 /* Does the compiler advertise C89 conformance? 2147 Do not test the value of __STDC__, because some compilers set it to 0 2148 while being otherwise adequately conformant. */ 2149 #if !defined __STDC__ 2150 # error "Compiler does not advertise C89 conformance" 2151 #endif 2152 2153 #include <stddef.h> 2154 #include <stdarg.h> 2155 struct stat; 2156 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2157 struct buf { int x; }; 2158 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2159 static char *e (p, i) 2160 char **p; 2161 int i; 2162 { 2163 return p[i]; 2164 } 2165 static char *f (char * (*g) (char **, int), char **p, ...) 2166 { 2167 char *s; 2168 va_list v; 2169 va_start (v,p); 2170 s = g (p, va_arg (v,int)); 2171 va_end (v); 2172 return s; 2173 } 2174 2175 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2176 function prototypes and stuff, but not \xHH hex character constants. 2177 These do not provoke an error unfortunately, instead are silently treated 2178 as an "x". The following induces an error, until -std is added to get 2179 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2180 array size at least. It is necessary to write \x00 == 0 to get something 2181 that is true only with -std. */ 2182 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2183 2184 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2185 inside strings and character constants. */ 2186 #define FOO(x) '\''x'\'' 2187 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2188 2189 int test (int i, double x); 2190 struct s1 {int (*f) (int a);}; 2191 struct s2 {int (*f) (double a);}; 2192 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2193 int, int);' 2194 2195 # Test code for whether the C compiler supports C89 (body of main). 2196 ac_c_conftest_c89_main=' 2197 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2198 ' 2199 2200 # Test code for whether the C compiler supports C99 (global declarations) 2201 ac_c_conftest_c99_globals=' 2202 // Does the compiler advertise C99 conformance? 2203 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2204 # error "Compiler does not advertise C99 conformance" 2205 #endif 2206 2207 #include <stdbool.h> 2208 extern int puts (const char *); 2209 extern int printf (const char *, ...); 2210 extern int dprintf (int, const char *, ...); 2211 extern void *malloc (size_t); 2212 2213 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2214 // dprintf is used instead of fprintf to avoid needing to declare 2215 // FILE and stderr. 2216 #define debug(...) dprintf (2, __VA_ARGS__) 2217 #define showlist(...) puts (#__VA_ARGS__) 2218 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2219 static void 2220 test_varargs_macros (void) 2221 { 2222 int x = 1234; 2223 int y = 5678; 2224 debug ("Flag"); 2225 debug ("X = %d\n", x); 2226 showlist (The first, second, and third items.); 2227 report (x>y, "x is %d but y is %d", x, y); 2228 } 2229 2230 // Check long long types. 2231 #define BIG64 18446744073709551615ull 2232 #define BIG32 4294967295ul 2233 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2234 #if !BIG_OK 2235 #error "your preprocessor is broken" 2236 #endif 2237 #if BIG_OK 2238 #else 2239 #error "your preprocessor is broken" 2240 #endif 2241 static long long int bignum = -9223372036854775807LL; 2242 static unsigned long long int ubignum = BIG64; 2243 2244 struct incomplete_array 2245 { 2246 int datasize; 2247 double data[]; 2248 }; 2249 2250 struct named_init { 2251 int number; 2252 const wchar_t *name; 2253 double average; 2254 }; 2255 2256 typedef const char *ccp; 2257 2258 static inline int 2259 test_restrict (ccp restrict text) 2260 { 2261 // See if C++-style comments work. 2262 // Iterate through items via the restricted pointer. 2263 // Also check for declarations in for loops. 2264 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2265 continue; 2266 return 0; 2267 } 2268 2269 // Check varargs and va_copy. 2270 static bool 2271 test_varargs (const char *format, ...) 2272 { 2273 va_list args; 2274 va_start (args, format); 2275 va_list args_copy; 2276 va_copy (args_copy, args); 2277 2278 const char *str = ""; 2279 int number = 0; 2280 float fnumber = 0; 2281 2282 while (*format) 2283 { 2284 switch (*format++) 2285 { 2286 case '\''s'\'': // string 2287 str = va_arg (args_copy, const char *); 2288 break; 2289 case '\''d'\'': // int 2290 number = va_arg (args_copy, int); 2291 break; 2292 case '\''f'\'': // float 2293 fnumber = va_arg (args_copy, double); 2294 break; 2295 default: 2296 break; 2297 } 2298 } 2299 va_end (args_copy); 2300 va_end (args); 2301 2302 return *str && number && fnumber; 2303 } 2304 ' 2305 2306 # Test code for whether the C compiler supports C99 (body of main). 2307 ac_c_conftest_c99_main=' 2308 // Check bool. 2309 _Bool success = false; 2310 success |= (argc != 0); 2311 2312 // Check restrict. 2313 if (test_restrict ("String literal") == 0) 2314 success = true; 2315 char *restrict newvar = "Another string"; 2316 2317 // Check varargs. 2318 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2319 test_varargs_macros (); 2320 2321 // Check flexible array members. 2322 struct incomplete_array *ia = 2323 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2324 ia->datasize = 10; 2325 for (int i = 0; i < ia->datasize; ++i) 2326 ia->data[i] = i * 1.234; 2327 2328 // Check named initializers. 2329 struct named_init ni = { 2330 .number = 34, 2331 .name = L"Test wide string", 2332 .average = 543.34343, 2333 }; 2334 2335 ni.number = 58; 2336 2337 int dynamic_array[ni.number]; 2338 dynamic_array[0] = argv[0][0]; 2339 dynamic_array[ni.number - 1] = 543; 2340 2341 // work around unused variable warnings 2342 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2343 || dynamic_array[ni.number - 1] != 543); 2344 ' 2345 2346 # Test code for whether the C compiler supports C11 (global declarations) 2347 ac_c_conftest_c11_globals=' 2348 // Does the compiler advertise C11 conformance? 2349 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2350 # error "Compiler does not advertise C11 conformance" 2351 #endif 2352 2353 // Check _Alignas. 2354 char _Alignas (double) aligned_as_double; 2355 char _Alignas (0) no_special_alignment; 2356 extern char aligned_as_int; 2357 char _Alignas (0) _Alignas (int) aligned_as_int; 2358 2359 // Check _Alignof. 2360 enum 2361 { 2362 int_alignment = _Alignof (int), 2363 int_array_alignment = _Alignof (int[100]), 2364 char_alignment = _Alignof (char) 2365 }; 2366 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2367 2368 // Check _Noreturn. 2369 int _Noreturn does_not_return (void) { for (;;) continue; } 2370 2371 // Check _Static_assert. 2372 struct test_static_assert 2373 { 2374 int x; 2375 _Static_assert (sizeof (int) <= sizeof (long int), 2376 "_Static_assert does not work in struct"); 2377 long int y; 2378 }; 2379 2380 // Check UTF-8 literals. 2381 #define u8 syntax error! 2382 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2383 2384 // Check duplicate typedefs. 2385 typedef long *long_ptr; 2386 typedef long int *long_ptr; 2387 typedef long_ptr long_ptr; 2388 2389 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2390 struct anonymous 2391 { 2392 union { 2393 struct { int i; int j; }; 2394 struct { int k; long int l; } w; 2395 }; 2396 int m; 2397 } v1; 2398 ' 2399 2400 # Test code for whether the C compiler supports C11 (body of main). 2401 ac_c_conftest_c11_main=' 2402 _Static_assert ((offsetof (struct anonymous, i) 2403 == offsetof (struct anonymous, w.k)), 2404 "Anonymous union alignment botch"); 2405 v1.i = 2; 2406 v1.w.k = 5; 2407 ok |= v1.i != 5; 2408 ' 2409 2410 # Test code for whether the C compiler supports C11 (complete). 2411 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2412 ${ac_c_conftest_c99_globals} 2413 ${ac_c_conftest_c11_globals} 2414 2415 int 2416 main (int argc, char **argv) 2417 { 2418 int ok = 0; 2419 ${ac_c_conftest_c89_main} 2420 ${ac_c_conftest_c99_main} 2421 ${ac_c_conftest_c11_main} 2422 return ok; 2423 } 2424 " 2425 2426 # Test code for whether the C compiler supports C99 (complete). 2427 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2428 ${ac_c_conftest_c99_globals} 2429 2430 int 2431 main (int argc, char **argv) 2432 { 2433 int ok = 0; 2434 ${ac_c_conftest_c89_main} 2435 ${ac_c_conftest_c99_main} 2436 return ok; 2437 } 2438 " 2439 2440 # Test code for whether the C compiler supports C89 (complete). 2441 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2442 2443 int 2444 main (int argc, char **argv) 2445 { 2446 int ok = 0; 2447 ${ac_c_conftest_c89_main} 2448 return ok; 2449 } 2450 " 2451 2452 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2453 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2454 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2455 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2456 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2457 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2458 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2459 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2460 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2461 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2462 2463 # Auxiliary files required by this configure script. 2464 ac_aux_files="config.guess config.sub ltmain.sh missing install-sh compile" 2465 2466 # Locations in which to look for auxiliary files. 2467 ac_aux_dir_candidates="${srcdir}/." 2468 2469 # Search for a directory containing all of the required auxiliary files, 2470 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2471 # If we don't find one directory that contains all the files we need, 2472 # we report the set of missing files from the *first* directory in 2473 # $ac_aux_dir_candidates and give up. 2474 ac_missing_aux_files="" 2475 ac_first_candidate=: 2476 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2478 as_found=false 2479 for as_dir in $ac_aux_dir_candidates 2480 do 2481 IFS=$as_save_IFS 2482 case $as_dir in #((( 2483 '') as_dir=./ ;; 2484 */) ;; 2485 *) as_dir=$as_dir/ ;; 2486 esac 2487 as_found=: 2488 2489 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2490 ac_aux_dir_found=yes 2491 ac_install_sh= 2492 for ac_aux in $ac_aux_files 2493 do 2494 # As a special case, if "install-sh" is required, that requirement 2495 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2496 # and $ac_install_sh is set appropriately for whichever one is found. 2497 if test x"$ac_aux" = x"install-sh" 2498 then 2499 if test -f "${as_dir}install-sh"; then 2500 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2501 ac_install_sh="${as_dir}install-sh -c" 2502 elif test -f "${as_dir}install.sh"; then 2503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2504 ac_install_sh="${as_dir}install.sh -c" 2505 elif test -f "${as_dir}shtool"; then 2506 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2507 ac_install_sh="${as_dir}shtool install -c" 2508 else 2509 ac_aux_dir_found=no 2510 if $ac_first_candidate; then 2511 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2512 else 2513 break 2514 fi 2515 fi 2516 else 2517 if test -f "${as_dir}${ac_aux}"; then 2518 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2519 else 2520 ac_aux_dir_found=no 2521 if $ac_first_candidate; then 2522 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2523 else 2524 break 2525 fi 2526 fi 2527 fi 2528 done 2529 if test "$ac_aux_dir_found" = yes; then 2530 ac_aux_dir="$as_dir" 2531 break 2532 fi 2533 ac_first_candidate=false 2534 2535 as_found=false 2536 done 2537 IFS=$as_save_IFS 2538 if $as_found 2539 then : 2540 2541 else $as_nop 2542 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2543 fi 2544 2545 2546 # These three variables are undocumented and unsupported, 2547 # and are intended to be withdrawn in a future Autoconf release. 2548 # They can cause serious problems if a builder's source tree is in a directory 2549 # whose full name contains unusual characters. 2550 if test -f "${ac_aux_dir}config.guess"; then 2551 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2552 fi 2553 if test -f "${ac_aux_dir}config.sub"; then 2554 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2555 fi 2556 if test -f "$ac_aux_dir/configure"; then 2557 ac_configure="$SHELL ${ac_aux_dir}configure" 2558 fi 2559 2560 # Check that the precious variables saved in the cache have kept the same 2561 # value. 2562 ac_cache_corrupted=false 2563 for ac_var in $ac_precious_vars; do 2564 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2565 eval ac_new_set=\$ac_env_${ac_var}_set 2566 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2567 eval ac_new_val=\$ac_env_${ac_var}_value 2568 case $ac_old_set,$ac_new_set in 2569 set,) 2570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2571 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2572 ac_cache_corrupted=: ;; 2573 ,set) 2574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2575 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2576 ac_cache_corrupted=: ;; 2577 ,);; 2578 *) 2579 if test "x$ac_old_val" != "x$ac_new_val"; then 2580 # differences in whitespace do not lead to failure. 2581 ac_old_val_w=`echo x $ac_old_val` 2582 ac_new_val_w=`echo x $ac_new_val` 2583 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2585 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2586 ac_cache_corrupted=: 2587 else 2588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2589 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2590 eval $ac_var=\$ac_old_val 2591 fi 2592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2593 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2595 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2596 fi;; 2597 esac 2598 # Pass precious variables to config.status. 2599 if test "$ac_new_set" = set; then 2600 case $ac_new_val in 2601 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2602 *) ac_arg=$ac_var=$ac_new_val ;; 2603 esac 2604 case " $ac_configure_args " in 2605 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2606 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2607 esac 2608 fi 2609 done 2610 if $ac_cache_corrupted; then 2611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2612 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2614 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2615 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2616 and start over" "$LINENO" 5 2617 fi 2618 ## -------------------- ## 2619 ## Main body of script. ## 2620 ## -------------------- ## 2621 2622 ac_ext=c 2623 ac_cpp='$CPP $CPPFLAGS' 2624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2626 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2627 2628 2629 2630 ac_config_headers="$ac_config_headers config.h" 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 # Expand $ac_aux_dir to an absolute path. 2645 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2646 2647 ac_ext=c 2648 ac_cpp='$CPP $CPPFLAGS' 2649 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2650 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2651 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2652 if test -n "$ac_tool_prefix"; then 2653 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2654 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2656 printf %s "checking for $ac_word... " >&6; } 2657 if test ${ac_cv_prog_CC+y} 2658 then : 2659 printf %s "(cached) " >&6 2660 else $as_nop 2661 if test -n "$CC"; then 2662 ac_cv_prog_CC="$CC" # Let the user override the test. 2663 else 2664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2665 for as_dir in $PATH 2666 do 2667 IFS=$as_save_IFS 2668 case $as_dir in #((( 2669 '') as_dir=./ ;; 2670 */) ;; 2671 *) as_dir=$as_dir/ ;; 2672 esac 2673 for ac_exec_ext in '' $ac_executable_extensions; do 2674 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2675 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2676 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2677 break 2 2678 fi 2679 done 2680 done 2681 IFS=$as_save_IFS 2682 2683 fi 2684 fi 2685 CC=$ac_cv_prog_CC 2686 if test -n "$CC"; then 2687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2688 printf "%s\n" "$CC" >&6; } 2689 else 2690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2691 printf "%s\n" "no" >&6; } 2692 fi 2693 2694 2695 fi 2696 if test -z "$ac_cv_prog_CC"; then 2697 ac_ct_CC=$CC 2698 # Extract the first word of "gcc", so it can be a program name with args. 2699 set dummy gcc; ac_word=$2 2700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2701 printf %s "checking for $ac_word... " >&6; } 2702 if test ${ac_cv_prog_ac_ct_CC+y} 2703 then : 2704 printf %s "(cached) " >&6 2705 else $as_nop 2706 if test -n "$ac_ct_CC"; then 2707 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2708 else 2709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2710 for as_dir in $PATH 2711 do 2712 IFS=$as_save_IFS 2713 case $as_dir in #((( 2714 '') as_dir=./ ;; 2715 */) ;; 2716 *) as_dir=$as_dir/ ;; 2717 esac 2718 for ac_exec_ext in '' $ac_executable_extensions; do 2719 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2720 ac_cv_prog_ac_ct_CC="gcc" 2721 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2722 break 2 2723 fi 2724 done 2725 done 2726 IFS=$as_save_IFS 2727 2728 fi 2729 fi 2730 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2731 if test -n "$ac_ct_CC"; then 2732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2733 printf "%s\n" "$ac_ct_CC" >&6; } 2734 else 2735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2736 printf "%s\n" "no" >&6; } 2737 fi 2738 2739 if test "x$ac_ct_CC" = x; then 2740 CC="" 2741 else 2742 case $cross_compiling:$ac_tool_warned in 2743 yes:) 2744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2745 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2746 ac_tool_warned=yes ;; 2747 esac 2748 CC=$ac_ct_CC 2749 fi 2750 else 2751 CC="$ac_cv_prog_CC" 2752 fi 2753 2754 if test -z "$CC"; then 2755 if test -n "$ac_tool_prefix"; then 2756 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2757 set dummy ${ac_tool_prefix}cc; ac_word=$2 2758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2759 printf %s "checking for $ac_word... " >&6; } 2760 if test ${ac_cv_prog_CC+y} 2761 then : 2762 printf %s "(cached) " >&6 2763 else $as_nop 2764 if test -n "$CC"; then 2765 ac_cv_prog_CC="$CC" # Let the user override the test. 2766 else 2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2768 for as_dir in $PATH 2769 do 2770 IFS=$as_save_IFS 2771 case $as_dir in #((( 2772 '') as_dir=./ ;; 2773 */) ;; 2774 *) as_dir=$as_dir/ ;; 2775 esac 2776 for ac_exec_ext in '' $ac_executable_extensions; do 2777 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2778 ac_cv_prog_CC="${ac_tool_prefix}cc" 2779 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2780 break 2 2781 fi 2782 done 2783 done 2784 IFS=$as_save_IFS 2785 2786 fi 2787 fi 2788 CC=$ac_cv_prog_CC 2789 if test -n "$CC"; then 2790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2791 printf "%s\n" "$CC" >&6; } 2792 else 2793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2794 printf "%s\n" "no" >&6; } 2795 fi 2796 2797 2798 fi 2799 fi 2800 if test -z "$CC"; then 2801 # Extract the first word of "cc", so it can be a program name with args. 2802 set dummy cc; ac_word=$2 2803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2804 printf %s "checking for $ac_word... " >&6; } 2805 if test ${ac_cv_prog_CC+y} 2806 then : 2807 printf %s "(cached) " >&6 2808 else $as_nop 2809 if test -n "$CC"; then 2810 ac_cv_prog_CC="$CC" # Let the user override the test. 2811 else 2812 ac_prog_rejected=no 2813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2814 for as_dir in $PATH 2815 do 2816 IFS=$as_save_IFS 2817 case $as_dir in #((( 2818 '') as_dir=./ ;; 2819 */) ;; 2820 *) as_dir=$as_dir/ ;; 2821 esac 2822 for ac_exec_ext in '' $ac_executable_extensions; do 2823 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2824 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2825 ac_prog_rejected=yes 2826 continue 2827 fi 2828 ac_cv_prog_CC="cc" 2829 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2830 break 2 2831 fi 2832 done 2833 done 2834 IFS=$as_save_IFS 2835 2836 if test $ac_prog_rejected = yes; then 2837 # We found a bogon in the path, so make sure we never use it. 2838 set dummy $ac_cv_prog_CC 2839 shift 2840 if test $# != 0; then 2841 # We chose a different compiler from the bogus one. 2842 # However, it has the same basename, so the bogon will be chosen 2843 # first if we set CC to just the basename; use the full file name. 2844 shift 2845 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2846 fi 2847 fi 2848 fi 2849 fi 2850 CC=$ac_cv_prog_CC 2851 if test -n "$CC"; then 2852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2853 printf "%s\n" "$CC" >&6; } 2854 else 2855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2856 printf "%s\n" "no" >&6; } 2857 fi 2858 2859 2860 fi 2861 if test -z "$CC"; then 2862 if test -n "$ac_tool_prefix"; then 2863 for ac_prog in cl.exe 2864 do 2865 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2866 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2868 printf %s "checking for $ac_word... " >&6; } 2869 if test ${ac_cv_prog_CC+y} 2870 then : 2871 printf %s "(cached) " >&6 2872 else $as_nop 2873 if test -n "$CC"; then 2874 ac_cv_prog_CC="$CC" # Let the user override the test. 2875 else 2876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2877 for as_dir in $PATH 2878 do 2879 IFS=$as_save_IFS 2880 case $as_dir in #((( 2881 '') as_dir=./ ;; 2882 */) ;; 2883 *) as_dir=$as_dir/ ;; 2884 esac 2885 for ac_exec_ext in '' $ac_executable_extensions; do 2886 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2887 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2888 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2889 break 2 2890 fi 2891 done 2892 done 2893 IFS=$as_save_IFS 2894 2895 fi 2896 fi 2897 CC=$ac_cv_prog_CC 2898 if test -n "$CC"; then 2899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2900 printf "%s\n" "$CC" >&6; } 2901 else 2902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2903 printf "%s\n" "no" >&6; } 2904 fi 2905 2906 2907 test -n "$CC" && break 2908 done 2909 fi 2910 if test -z "$CC"; then 2911 ac_ct_CC=$CC 2912 for ac_prog in cl.exe 2913 do 2914 # Extract the first word of "$ac_prog", so it can be a program name with args. 2915 set dummy $ac_prog; ac_word=$2 2916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2917 printf %s "checking for $ac_word... " >&6; } 2918 if test ${ac_cv_prog_ac_ct_CC+y} 2919 then : 2920 printf %s "(cached) " >&6 2921 else $as_nop 2922 if test -n "$ac_ct_CC"; then 2923 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2924 else 2925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2926 for as_dir in $PATH 2927 do 2928 IFS=$as_save_IFS 2929 case $as_dir in #((( 2930 '') as_dir=./ ;; 2931 */) ;; 2932 *) as_dir=$as_dir/ ;; 2933 esac 2934 for ac_exec_ext in '' $ac_executable_extensions; do 2935 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2936 ac_cv_prog_ac_ct_CC="$ac_prog" 2937 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2938 break 2 2939 fi 2940 done 2941 done 2942 IFS=$as_save_IFS 2943 2944 fi 2945 fi 2946 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2947 if test -n "$ac_ct_CC"; then 2948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2949 printf "%s\n" "$ac_ct_CC" >&6; } 2950 else 2951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2952 printf "%s\n" "no" >&6; } 2953 fi 2954 2955 2956 test -n "$ac_ct_CC" && break 2957 done 2958 2959 if test "x$ac_ct_CC" = x; then 2960 CC="" 2961 else 2962 case $cross_compiling:$ac_tool_warned in 2963 yes:) 2964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2965 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2966 ac_tool_warned=yes ;; 2967 esac 2968 CC=$ac_ct_CC 2969 fi 2970 fi 2971 2972 fi 2973 if test -z "$CC"; then 2974 if test -n "$ac_tool_prefix"; then 2975 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2976 set dummy ${ac_tool_prefix}clang; ac_word=$2 2977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2978 printf %s "checking for $ac_word... " >&6; } 2979 if test ${ac_cv_prog_CC+y} 2980 then : 2981 printf %s "(cached) " >&6 2982 else $as_nop 2983 if test -n "$CC"; then 2984 ac_cv_prog_CC="$CC" # Let the user override the test. 2985 else 2986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2987 for as_dir in $PATH 2988 do 2989 IFS=$as_save_IFS 2990 case $as_dir in #((( 2991 '') as_dir=./ ;; 2992 */) ;; 2993 *) as_dir=$as_dir/ ;; 2994 esac 2995 for ac_exec_ext in '' $ac_executable_extensions; do 2996 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2997 ac_cv_prog_CC="${ac_tool_prefix}clang" 2998 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2999 break 2 3000 fi 3001 done 3002 done 3003 IFS=$as_save_IFS 3004 3005 fi 3006 fi 3007 CC=$ac_cv_prog_CC 3008 if test -n "$CC"; then 3009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3010 printf "%s\n" "$CC" >&6; } 3011 else 3012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3013 printf "%s\n" "no" >&6; } 3014 fi 3015 3016 3017 fi 3018 if test -z "$ac_cv_prog_CC"; then 3019 ac_ct_CC=$CC 3020 # Extract the first word of "clang", so it can be a program name with args. 3021 set dummy clang; ac_word=$2 3022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3023 printf %s "checking for $ac_word... " >&6; } 3024 if test ${ac_cv_prog_ac_ct_CC+y} 3025 then : 3026 printf %s "(cached) " >&6 3027 else $as_nop 3028 if test -n "$ac_ct_CC"; then 3029 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3030 else 3031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3032 for as_dir in $PATH 3033 do 3034 IFS=$as_save_IFS 3035 case $as_dir in #((( 3036 '') as_dir=./ ;; 3037 */) ;; 3038 *) as_dir=$as_dir/ ;; 3039 esac 3040 for ac_exec_ext in '' $ac_executable_extensions; do 3041 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3042 ac_cv_prog_ac_ct_CC="clang" 3043 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3044 break 2 3045 fi 3046 done 3047 done 3048 IFS=$as_save_IFS 3049 3050 fi 3051 fi 3052 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3053 if test -n "$ac_ct_CC"; then 3054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3055 printf "%s\n" "$ac_ct_CC" >&6; } 3056 else 3057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3058 printf "%s\n" "no" >&6; } 3059 fi 3060 3061 if test "x$ac_ct_CC" = x; then 3062 CC="" 3063 else 3064 case $cross_compiling:$ac_tool_warned in 3065 yes:) 3066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3067 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3068 ac_tool_warned=yes ;; 3069 esac 3070 CC=$ac_ct_CC 3071 fi 3072 else 3073 CC="$ac_cv_prog_CC" 3074 fi 3075 3076 fi 3077 3078 3079 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3080 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3081 as_fn_error $? "no acceptable C compiler found in \$PATH 3082 See \`config.log' for more details" "$LINENO" 5; } 3083 3084 # Provide some information about the compiler. 3085 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3086 set X $ac_compile 3087 ac_compiler=$2 3088 for ac_option in --version -v -V -qversion -version; do 3089 { { ac_try="$ac_compiler $ac_option >&5" 3090 case "(($ac_try" in 3091 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3092 *) ac_try_echo=$ac_try;; 3093 esac 3094 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3095 printf "%s\n" "$ac_try_echo"; } >&5 3096 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3097 ac_status=$? 3098 if test -s conftest.err; then 3099 sed '10a\ 3100 ... rest of stderr output deleted ... 3101 10q' conftest.err >conftest.er1 3102 cat conftest.er1 >&5 3103 fi 3104 rm -f conftest.er1 conftest.err 3105 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3106 test $ac_status = 0; } 3107 done 3108 3109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3110 /* end confdefs.h. */ 3111 3112 int 3113 main (void) 3114 { 3115 3116 ; 3117 return 0; 3118 } 3119 _ACEOF 3120 ac_clean_files_save=$ac_clean_files 3121 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3122 # Try to create an executable without -o first, disregard a.out. 3123 # It will help us diagnose broken compilers, and finding out an intuition 3124 # of exeext. 3125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3126 printf %s "checking whether the C compiler works... " >&6; } 3127 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3128 3129 # The possible output files: 3130 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3131 3132 ac_rmfiles= 3133 for ac_file in $ac_files 3134 do 3135 case $ac_file in 3136 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3137 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3138 esac 3139 done 3140 rm -f $ac_rmfiles 3141 3142 if { { ac_try="$ac_link_default" 3143 case "(($ac_try" in 3144 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3145 *) ac_try_echo=$ac_try;; 3146 esac 3147 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3148 printf "%s\n" "$ac_try_echo"; } >&5 3149 (eval "$ac_link_default") 2>&5 3150 ac_status=$? 3151 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3152 test $ac_status = 0; } 3153 then : 3154 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3155 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3156 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3157 # so that the user can short-circuit this test for compilers unknown to 3158 # Autoconf. 3159 for ac_file in $ac_files '' 3160 do 3161 test -f "$ac_file" || continue 3162 case $ac_file in 3163 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3164 ;; 3165 [ab].out ) 3166 # We found the default executable, but exeext='' is most 3167 # certainly right. 3168 break;; 3169 *.* ) 3170 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3171 then :; else 3172 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3173 fi 3174 # We set ac_cv_exeext here because the later test for it is not 3175 # safe: cross compilers may not add the suffix if given an `-o' 3176 # argument, so we may need to know it at that point already. 3177 # Even if this section looks crufty: it has the advantage of 3178 # actually working. 3179 break;; 3180 * ) 3181 break;; 3182 esac 3183 done 3184 test "$ac_cv_exeext" = no && ac_cv_exeext= 3185 3186 else $as_nop 3187 ac_file='' 3188 fi 3189 if test -z "$ac_file" 3190 then : 3191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3192 printf "%s\n" "no" >&6; } 3193 printf "%s\n" "$as_me: failed program was:" >&5 3194 sed 's/^/| /' conftest.$ac_ext >&5 3195 3196 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3197 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3198 as_fn_error 77 "C compiler cannot create executables 3199 See \`config.log' for more details" "$LINENO" 5; } 3200 else $as_nop 3201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3202 printf "%s\n" "yes" >&6; } 3203 fi 3204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3205 printf %s "checking for C compiler default output file name... " >&6; } 3206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3207 printf "%s\n" "$ac_file" >&6; } 3208 ac_exeext=$ac_cv_exeext 3209 3210 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3211 ac_clean_files=$ac_clean_files_save 3212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3213 printf %s "checking for suffix of executables... " >&6; } 3214 if { { ac_try="$ac_link" 3215 case "(($ac_try" in 3216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3217 *) ac_try_echo=$ac_try;; 3218 esac 3219 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3220 printf "%s\n" "$ac_try_echo"; } >&5 3221 (eval "$ac_link") 2>&5 3222 ac_status=$? 3223 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3224 test $ac_status = 0; } 3225 then : 3226 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3227 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3228 # work properly (i.e., refer to `conftest.exe'), while it won't with 3229 # `rm'. 3230 for ac_file in conftest.exe conftest conftest.*; do 3231 test -f "$ac_file" || continue 3232 case $ac_file in 3233 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3234 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3235 break;; 3236 * ) break;; 3237 esac 3238 done 3239 else $as_nop 3240 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3241 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3242 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3243 See \`config.log' for more details" "$LINENO" 5; } 3244 fi 3245 rm -f conftest conftest$ac_cv_exeext 3246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3247 printf "%s\n" "$ac_cv_exeext" >&6; } 3248 3249 rm -f conftest.$ac_ext 3250 EXEEXT=$ac_cv_exeext 3251 ac_exeext=$EXEEXT 3252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3253 /* end confdefs.h. */ 3254 #include <stdio.h> 3255 int 3256 main (void) 3257 { 3258 FILE *f = fopen ("conftest.out", "w"); 3259 return ferror (f) || fclose (f) != 0; 3260 3261 ; 3262 return 0; 3263 } 3264 _ACEOF 3265 ac_clean_files="$ac_clean_files conftest.out" 3266 # Check that the compiler produces executables we can run. If not, either 3267 # the compiler is broken, or we cross compile. 3268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3269 printf %s "checking whether we are cross compiling... " >&6; } 3270 if test "$cross_compiling" != yes; then 3271 { { ac_try="$ac_link" 3272 case "(($ac_try" in 3273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3274 *) ac_try_echo=$ac_try;; 3275 esac 3276 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3277 printf "%s\n" "$ac_try_echo"; } >&5 3278 (eval "$ac_link") 2>&5 3279 ac_status=$? 3280 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3281 test $ac_status = 0; } 3282 if { ac_try='./conftest$ac_cv_exeext' 3283 { { case "(($ac_try" in 3284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3285 *) ac_try_echo=$ac_try;; 3286 esac 3287 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3288 printf "%s\n" "$ac_try_echo"; } >&5 3289 (eval "$ac_try") 2>&5 3290 ac_status=$? 3291 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3292 test $ac_status = 0; }; }; then 3293 cross_compiling=no 3294 else 3295 if test "$cross_compiling" = maybe; then 3296 cross_compiling=yes 3297 else 3298 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3299 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3300 as_fn_error 77 "cannot run C compiled programs. 3301 If you meant to cross compile, use \`--host'. 3302 See \`config.log' for more details" "$LINENO" 5; } 3303 fi 3304 fi 3305 fi 3306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3307 printf "%s\n" "$cross_compiling" >&6; } 3308 3309 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3310 ac_clean_files=$ac_clean_files_save 3311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3312 printf %s "checking for suffix of object files... " >&6; } 3313 if test ${ac_cv_objext+y} 3314 then : 3315 printf %s "(cached) " >&6 3316 else $as_nop 3317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3318 /* end confdefs.h. */ 3319 3320 int 3321 main (void) 3322 { 3323 3324 ; 3325 return 0; 3326 } 3327 _ACEOF 3328 rm -f conftest.o conftest.obj 3329 if { { ac_try="$ac_compile" 3330 case "(($ac_try" in 3331 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3332 *) ac_try_echo=$ac_try;; 3333 esac 3334 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3335 printf "%s\n" "$ac_try_echo"; } >&5 3336 (eval "$ac_compile") 2>&5 3337 ac_status=$? 3338 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3339 test $ac_status = 0; } 3340 then : 3341 for ac_file in conftest.o conftest.obj conftest.*; do 3342 test -f "$ac_file" || continue; 3343 case $ac_file in 3344 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3345 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3346 break;; 3347 esac 3348 done 3349 else $as_nop 3350 printf "%s\n" "$as_me: failed program was:" >&5 3351 sed 's/^/| /' conftest.$ac_ext >&5 3352 3353 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3354 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3355 as_fn_error $? "cannot compute suffix of object files: cannot compile 3356 See \`config.log' for more details" "$LINENO" 5; } 3357 fi 3358 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3359 fi 3360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3361 printf "%s\n" "$ac_cv_objext" >&6; } 3362 OBJEXT=$ac_cv_objext 3363 ac_objext=$OBJEXT 3364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3365 printf %s "checking whether the compiler supports GNU C... " >&6; } 3366 if test ${ac_cv_c_compiler_gnu+y} 3367 then : 3368 printf %s "(cached) " >&6 3369 else $as_nop 3370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3371 /* end confdefs.h. */ 3372 3373 int 3374 main (void) 3375 { 3376 #ifndef __GNUC__ 3377 choke me 3378 #endif 3379 3380 ; 3381 return 0; 3382 } 3383 _ACEOF 3384 if ac_fn_c_try_compile "$LINENO" 3385 then : 3386 ac_compiler_gnu=yes 3387 else $as_nop 3388 ac_compiler_gnu=no 3389 fi 3390 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3391 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3392 3393 fi 3394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3395 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3396 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3397 3398 if test $ac_compiler_gnu = yes; then 3399 GCC=yes 3400 else 3401 GCC= 3402 fi 3403 ac_test_CFLAGS=${CFLAGS+y} 3404 ac_save_CFLAGS=$CFLAGS 3405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3406 printf %s "checking whether $CC accepts -g... " >&6; } 3407 if test ${ac_cv_prog_cc_g+y} 3408 then : 3409 printf %s "(cached) " >&6 3410 else $as_nop 3411 ac_save_c_werror_flag=$ac_c_werror_flag 3412 ac_c_werror_flag=yes 3413 ac_cv_prog_cc_g=no 3414 CFLAGS="-g" 3415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3416 /* end confdefs.h. */ 3417 3418 int 3419 main (void) 3420 { 3421 3422 ; 3423 return 0; 3424 } 3425 _ACEOF 3426 if ac_fn_c_try_compile "$LINENO" 3427 then : 3428 ac_cv_prog_cc_g=yes 3429 else $as_nop 3430 CFLAGS="" 3431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3432 /* end confdefs.h. */ 3433 3434 int 3435 main (void) 3436 { 3437 3438 ; 3439 return 0; 3440 } 3441 _ACEOF 3442 if ac_fn_c_try_compile "$LINENO" 3443 then : 3444 3445 else $as_nop 3446 ac_c_werror_flag=$ac_save_c_werror_flag 3447 CFLAGS="-g" 3448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3449 /* end confdefs.h. */ 3450 3451 int 3452 main (void) 3453 { 3454 3455 ; 3456 return 0; 3457 } 3458 _ACEOF 3459 if ac_fn_c_try_compile "$LINENO" 3460 then : 3461 ac_cv_prog_cc_g=yes 3462 fi 3463 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3464 fi 3465 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3466 fi 3467 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3468 ac_c_werror_flag=$ac_save_c_werror_flag 3469 fi 3470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3471 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3472 if test $ac_test_CFLAGS; then 3473 CFLAGS=$ac_save_CFLAGS 3474 elif test $ac_cv_prog_cc_g = yes; then 3475 if test "$GCC" = yes; then 3476 CFLAGS="-g -O2" 3477 else 3478 CFLAGS="-g" 3479 fi 3480 else 3481 if test "$GCC" = yes; then 3482 CFLAGS="-O2" 3483 else 3484 CFLAGS= 3485 fi 3486 fi 3487 ac_prog_cc_stdc=no 3488 if test x$ac_prog_cc_stdc = xno 3489 then : 3490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3491 printf %s "checking for $CC option to enable C11 features... " >&6; } 3492 if test ${ac_cv_prog_cc_c11+y} 3493 then : 3494 printf %s "(cached) " >&6 3495 else $as_nop 3496 ac_cv_prog_cc_c11=no 3497 ac_save_CC=$CC 3498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3499 /* end confdefs.h. */ 3500 $ac_c_conftest_c11_program 3501 _ACEOF 3502 for ac_arg in '' -std=gnu11 3503 do 3504 CC="$ac_save_CC $ac_arg" 3505 if ac_fn_c_try_compile "$LINENO" 3506 then : 3507 ac_cv_prog_cc_c11=$ac_arg 3508 fi 3509 rm -f core conftest.err conftest.$ac_objext conftest.beam 3510 test "x$ac_cv_prog_cc_c11" != "xno" && break 3511 done 3512 rm -f conftest.$ac_ext 3513 CC=$ac_save_CC 3514 fi 3515 3516 if test "x$ac_cv_prog_cc_c11" = xno 3517 then : 3518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3519 printf "%s\n" "unsupported" >&6; } 3520 else $as_nop 3521 if test "x$ac_cv_prog_cc_c11" = x 3522 then : 3523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3524 printf "%s\n" "none needed" >&6; } 3525 else $as_nop 3526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3527 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3528 CC="$CC $ac_cv_prog_cc_c11" 3529 fi 3530 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3531 ac_prog_cc_stdc=c11 3532 fi 3533 fi 3534 if test x$ac_prog_cc_stdc = xno 3535 then : 3536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3537 printf %s "checking for $CC option to enable C99 features... " >&6; } 3538 if test ${ac_cv_prog_cc_c99+y} 3539 then : 3540 printf %s "(cached) " >&6 3541 else $as_nop 3542 ac_cv_prog_cc_c99=no 3543 ac_save_CC=$CC 3544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3545 /* end confdefs.h. */ 3546 $ac_c_conftest_c99_program 3547 _ACEOF 3548 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3549 do 3550 CC="$ac_save_CC $ac_arg" 3551 if ac_fn_c_try_compile "$LINENO" 3552 then : 3553 ac_cv_prog_cc_c99=$ac_arg 3554 fi 3555 rm -f core conftest.err conftest.$ac_objext conftest.beam 3556 test "x$ac_cv_prog_cc_c99" != "xno" && break 3557 done 3558 rm -f conftest.$ac_ext 3559 CC=$ac_save_CC 3560 fi 3561 3562 if test "x$ac_cv_prog_cc_c99" = xno 3563 then : 3564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3565 printf "%s\n" "unsupported" >&6; } 3566 else $as_nop 3567 if test "x$ac_cv_prog_cc_c99" = x 3568 then : 3569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3570 printf "%s\n" "none needed" >&6; } 3571 else $as_nop 3572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3573 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3574 CC="$CC $ac_cv_prog_cc_c99" 3575 fi 3576 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3577 ac_prog_cc_stdc=c99 3578 fi 3579 fi 3580 if test x$ac_prog_cc_stdc = xno 3581 then : 3582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3583 printf %s "checking for $CC option to enable C89 features... " >&6; } 3584 if test ${ac_cv_prog_cc_c89+y} 3585 then : 3586 printf %s "(cached) " >&6 3587 else $as_nop 3588 ac_cv_prog_cc_c89=no 3589 ac_save_CC=$CC 3590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3591 /* end confdefs.h. */ 3592 $ac_c_conftest_c89_program 3593 _ACEOF 3594 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3595 do 3596 CC="$ac_save_CC $ac_arg" 3597 if ac_fn_c_try_compile "$LINENO" 3598 then : 3599 ac_cv_prog_cc_c89=$ac_arg 3600 fi 3601 rm -f core conftest.err conftest.$ac_objext conftest.beam 3602 test "x$ac_cv_prog_cc_c89" != "xno" && break 3603 done 3604 rm -f conftest.$ac_ext 3605 CC=$ac_save_CC 3606 fi 3607 3608 if test "x$ac_cv_prog_cc_c89" = xno 3609 then : 3610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3611 printf "%s\n" "unsupported" >&6; } 3612 else $as_nop 3613 if test "x$ac_cv_prog_cc_c89" = x 3614 then : 3615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3616 printf "%s\n" "none needed" >&6; } 3617 else $as_nop 3618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3619 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3620 CC="$CC $ac_cv_prog_cc_c89" 3621 fi 3622 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3623 ac_prog_cc_stdc=c89 3624 fi 3625 fi 3626 3627 ac_ext=c 3628 ac_cpp='$CPP $CPPFLAGS' 3629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3631 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3632 3633 3634 ac_ext=c 3635 ac_cpp='$CPP $CPPFLAGS' 3636 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3637 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3638 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3640 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3641 if test ${am_cv_prog_cc_c_o+y} 3642 then : 3643 printf %s "(cached) " >&6 3644 else $as_nop 3645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3646 /* end confdefs.h. */ 3647 3648 int 3649 main (void) 3650 { 3651 3652 ; 3653 return 0; 3654 } 3655 _ACEOF 3656 # Make sure it works both with $CC and with simple cc. 3657 # Following AC_PROG_CC_C_O, we do the test twice because some 3658 # compilers refuse to overwrite an existing .o file with -o, 3659 # though they will create one. 3660 am_cv_prog_cc_c_o=yes 3661 for am_i in 1 2; do 3662 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3663 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3664 ac_status=$? 3665 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3666 (exit $ac_status); } \ 3667 && test -f conftest2.$ac_objext; then 3668 : OK 3669 else 3670 am_cv_prog_cc_c_o=no 3671 break 3672 fi 3673 done 3674 rm -f core conftest* 3675 unset am_i 3676 fi 3677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3678 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3679 if test "$am_cv_prog_cc_c_o" != yes; then 3680 # Losing compiler, so override with the script. 3681 # FIXME: It is wrong to rewrite CC. 3682 # But if we don't then we get into trouble of one sort or another. 3683 # A longer-term fix would be to have automake use am__CC in this case, 3684 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3685 CC="$am_aux_dir/compile $CC" 3686 fi 3687 ac_ext=c 3688 ac_cpp='$CPP $CPPFLAGS' 3689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3691 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3692 3693 3694 3695 ac_header= ac_cache= 3696 for ac_item in $ac_header_c_list 3697 do 3698 if test $ac_cache; then 3699 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3700 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3701 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3702 fi 3703 ac_header= ac_cache= 3704 elif test $ac_header; then 3705 ac_cache=$ac_item 3706 else 3707 ac_header=$ac_item 3708 fi 3709 done 3710 3711 3712 3713 3714 3715 3716 3717 3718 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3719 then : 3720 3721 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3722 3723 fi 3724 3725 3726 3727 3728 3729 3730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3731 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3732 if test ${ac_cv_safe_to_define___extensions__+y} 3733 then : 3734 printf %s "(cached) " >&6 3735 else $as_nop 3736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3737 /* end confdefs.h. */ 3738 3739 # define __EXTENSIONS__ 1 3740 $ac_includes_default 3741 int 3742 main (void) 3743 { 3744 3745 ; 3746 return 0; 3747 } 3748 _ACEOF 3749 if ac_fn_c_try_compile "$LINENO" 3750 then : 3751 ac_cv_safe_to_define___extensions__=yes 3752 else $as_nop 3753 ac_cv_safe_to_define___extensions__=no 3754 fi 3755 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3756 fi 3757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3758 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3759 3760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3761 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3762 if test ${ac_cv_should_define__xopen_source+y} 3763 then : 3764 printf %s "(cached) " >&6 3765 else $as_nop 3766 ac_cv_should_define__xopen_source=no 3767 if test $ac_cv_header_wchar_h = yes 3768 then : 3769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3770 /* end confdefs.h. */ 3771 3772 #include <wchar.h> 3773 mbstate_t x; 3774 int 3775 main (void) 3776 { 3777 3778 ; 3779 return 0; 3780 } 3781 _ACEOF 3782 if ac_fn_c_try_compile "$LINENO" 3783 then : 3784 3785 else $as_nop 3786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3787 /* end confdefs.h. */ 3788 3789 #define _XOPEN_SOURCE 500 3790 #include <wchar.h> 3791 mbstate_t x; 3792 int 3793 main (void) 3794 { 3795 3796 ; 3797 return 0; 3798 } 3799 _ACEOF 3800 if ac_fn_c_try_compile "$LINENO" 3801 then : 3802 ac_cv_should_define__xopen_source=yes 3803 fi 3804 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3805 fi 3806 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3807 fi 3808 fi 3809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 3810 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 3811 3812 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 3813 3814 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 3815 3816 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 3817 3818 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 3819 3820 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 3821 3822 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 3823 3824 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3825 3826 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 3827 3828 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 3829 3830 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 3831 3832 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 3833 3834 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 3835 3836 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 3837 3838 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 3839 3840 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 3841 3842 if test $ac_cv_header_minix_config_h = yes 3843 then : 3844 MINIX=yes 3845 printf "%s\n" "#define _MINIX 1" >>confdefs.h 3846 3847 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3848 3849 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 3850 3851 else $as_nop 3852 MINIX= 3853 fi 3854 if test $ac_cv_safe_to_define___extensions__ = yes 3855 then : 3856 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 3857 3858 fi 3859 if test $ac_cv_should_define__xopen_source = yes 3860 then : 3861 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 3862 3863 fi 3864 3865 3866 # Initialize Automake 3867 am__api_version='1.16' 3868 3869 3870 # Find a good install program. We prefer a C program (faster), 3871 # so one script is as good as another. But avoid the broken or 3872 # incompatible versions: 3873 # SysV /etc/install, /usr/sbin/install 3874 # SunOS /usr/etc/install 3875 # IRIX /sbin/install 3876 # AIX /bin/install 3877 # AmigaOS /C/install, which installs bootblocks on floppy discs 3878 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3879 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3880 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3881 # OS/2's system install, which has a completely different semantic 3882 # ./install, which can be erroneously created by make from ./install.sh. 3883 # Reject install programs that cannot install multiple files. 3884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3885 printf %s "checking for a BSD-compatible install... " >&6; } 3886 if test -z "$INSTALL"; then 3887 if test ${ac_cv_path_install+y} 3888 then : 3889 printf %s "(cached) " >&6 3890 else $as_nop 3891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3892 for as_dir in $PATH 3893 do 3894 IFS=$as_save_IFS 3895 case $as_dir in #((( 3896 '') as_dir=./ ;; 3897 */) ;; 3898 *) as_dir=$as_dir/ ;; 3899 esac 3900 # Account for fact that we put trailing slashes in our PATH walk. 3901 case $as_dir in #(( 3902 ./ | /[cC]/* | \ 3903 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3904 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3905 /usr/ucb/* ) ;; 3906 *) 3907 # OSF1 and SCO ODT 3.0 have their own names for install. 3908 # Don't use installbsd from OSF since it installs stuff as root 3909 # by default. 3910 for ac_prog in ginstall scoinst install; do 3911 for ac_exec_ext in '' $ac_executable_extensions; do 3912 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3913 if test $ac_prog = install && 3914 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3915 # AIX install. It has an incompatible calling convention. 3916 : 3917 elif test $ac_prog = install && 3918 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3919 # program-specific install script used by HP pwplus--don't use. 3920 : 3921 else 3922 rm -rf conftest.one conftest.two conftest.dir 3923 echo one > conftest.one 3924 echo two > conftest.two 3925 mkdir conftest.dir 3926 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3927 test -s conftest.one && test -s conftest.two && 3928 test -s conftest.dir/conftest.one && 3929 test -s conftest.dir/conftest.two 3930 then 3931 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3932 break 3 3933 fi 3934 fi 3935 fi 3936 done 3937 done 3938 ;; 3939 esac 3940 3941 done 3942 IFS=$as_save_IFS 3943 3944 rm -rf conftest.one conftest.two conftest.dir 3945 3946 fi 3947 if test ${ac_cv_path_install+y}; then 3948 INSTALL=$ac_cv_path_install 3949 else 3950 # As a last resort, use the slow shell script. Don't cache a 3951 # value for INSTALL within a source directory, because that will 3952 # break other packages using the cache if that directory is 3953 # removed, or if the value is a relative name. 3954 INSTALL=$ac_install_sh 3955 fi 3956 fi 3957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3958 printf "%s\n" "$INSTALL" >&6; } 3959 3960 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3961 # It thinks the first close brace ends the variable substitution. 3962 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3963 3964 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3965 3966 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3967 3968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3969 printf %s "checking whether build environment is sane... " >&6; } 3970 # Reject unsafe characters in $srcdir or the absolute working directory 3971 # name. Accept space and tab only in the latter. 3972 am_lf=' 3973 ' 3974 case `pwd` in 3975 *[\\\"\#\$\&\'\`$am_lf]*) 3976 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3977 esac 3978 case $srcdir in 3979 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3980 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3981 esac 3982 3983 # Do 'set' in a subshell so we don't clobber the current shell's 3984 # arguments. Must try -L first in case configure is actually a 3985 # symlink; some systems play weird games with the mod time of symlinks 3986 # (eg FreeBSD returns the mod time of the symlink's containing 3987 # directory). 3988 if ( 3989 am_has_slept=no 3990 for am_try in 1 2; do 3991 echo "timestamp, slept: $am_has_slept" > conftest.file 3992 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3993 if test "$*" = "X"; then 3994 # -L didn't work. 3995 set X `ls -t "$srcdir/configure" conftest.file` 3996 fi 3997 if test "$*" != "X $srcdir/configure conftest.file" \ 3998 && test "$*" != "X conftest.file $srcdir/configure"; then 3999 4000 # If neither matched, then we have a broken ls. This can happen 4001 # if, for instance, CONFIG_SHELL is bash and it inherits a 4002 # broken ls alias from the environment. This has actually 4003 # happened. Such a system could not be considered "sane". 4004 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4005 alias in your environment" "$LINENO" 5 4006 fi 4007 if test "$2" = conftest.file || test $am_try -eq 2; then 4008 break 4009 fi 4010 # Just in case. 4011 sleep 1 4012 am_has_slept=yes 4013 done 4014 test "$2" = conftest.file 4015 ) 4016 then 4017 # Ok. 4018 : 4019 else 4020 as_fn_error $? "newly created file is older than distributed files! 4021 Check your system clock" "$LINENO" 5 4022 fi 4023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4024 printf "%s\n" "yes" >&6; } 4025 # If we didn't sleep, we still need to ensure time stamps of config.status and 4026 # generated files are strictly newer. 4027 am_sleep_pid= 4028 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4029 ( sleep 1 ) & 4030 am_sleep_pid=$! 4031 fi 4032 4033 rm -f conftest.file 4034 4035 test "$program_prefix" != NONE && 4036 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4037 # Use a double $ so make ignores it. 4038 test "$program_suffix" != NONE && 4039 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4040 # Double any \ or $. 4041 # By default was `s,x,x', remove it if useless. 4042 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4043 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 4044 4045 4046 if test x"${MISSING+set}" != xset; then 4047 MISSING="\${SHELL} '$am_aux_dir/missing'" 4048 fi 4049 # Use eval to expand $SHELL 4050 if eval "$MISSING --is-lightweight"; then 4051 am_missing_run="$MISSING " 4052 else 4053 am_missing_run= 4054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4055 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4056 fi 4057 4058 if test x"${install_sh+set}" != xset; then 4059 case $am_aux_dir in 4060 *\ * | *\ *) 4061 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4062 *) 4063 install_sh="\${SHELL} $am_aux_dir/install-sh" 4064 esac 4065 fi 4066 4067 # Installed binaries are usually stripped using 'strip' when the user 4068 # run "make install-strip". However 'strip' might not be the right 4069 # tool to use in cross-compilation environments, therefore Automake 4070 # will honor the 'STRIP' environment variable to overrule this program. 4071 if test "$cross_compiling" != no; then 4072 if test -n "$ac_tool_prefix"; then 4073 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4074 set dummy ${ac_tool_prefix}strip; ac_word=$2 4075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4076 printf %s "checking for $ac_word... " >&6; } 4077 if test ${ac_cv_prog_STRIP+y} 4078 then : 4079 printf %s "(cached) " >&6 4080 else $as_nop 4081 if test -n "$STRIP"; then 4082 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4083 else 4084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4085 for as_dir in $PATH 4086 do 4087 IFS=$as_save_IFS 4088 case $as_dir in #((( 4089 '') as_dir=./ ;; 4090 */) ;; 4091 *) as_dir=$as_dir/ ;; 4092 esac 4093 for ac_exec_ext in '' $ac_executable_extensions; do 4094 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4095 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4096 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4097 break 2 4098 fi 4099 done 4100 done 4101 IFS=$as_save_IFS 4102 4103 fi 4104 fi 4105 STRIP=$ac_cv_prog_STRIP 4106 if test -n "$STRIP"; then 4107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4108 printf "%s\n" "$STRIP" >&6; } 4109 else 4110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4111 printf "%s\n" "no" >&6; } 4112 fi 4113 4114 4115 fi 4116 if test -z "$ac_cv_prog_STRIP"; then 4117 ac_ct_STRIP=$STRIP 4118 # Extract the first word of "strip", so it can be a program name with args. 4119 set dummy strip; ac_word=$2 4120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4121 printf %s "checking for $ac_word... " >&6; } 4122 if test ${ac_cv_prog_ac_ct_STRIP+y} 4123 then : 4124 printf %s "(cached) " >&6 4125 else $as_nop 4126 if test -n "$ac_ct_STRIP"; then 4127 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4128 else 4129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4130 for as_dir in $PATH 4131 do 4132 IFS=$as_save_IFS 4133 case $as_dir in #((( 4134 '') as_dir=./ ;; 4135 */) ;; 4136 *) as_dir=$as_dir/ ;; 4137 esac 4138 for ac_exec_ext in '' $ac_executable_extensions; do 4139 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4140 ac_cv_prog_ac_ct_STRIP="strip" 4141 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4142 break 2 4143 fi 4144 done 4145 done 4146 IFS=$as_save_IFS 4147 4148 fi 4149 fi 4150 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4151 if test -n "$ac_ct_STRIP"; then 4152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4153 printf "%s\n" "$ac_ct_STRIP" >&6; } 4154 else 4155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4156 printf "%s\n" "no" >&6; } 4157 fi 4158 4159 if test "x$ac_ct_STRIP" = x; then 4160 STRIP=":" 4161 else 4162 case $cross_compiling:$ac_tool_warned in 4163 yes:) 4164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4165 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4166 ac_tool_warned=yes ;; 4167 esac 4168 STRIP=$ac_ct_STRIP 4169 fi 4170 else 4171 STRIP="$ac_cv_prog_STRIP" 4172 fi 4173 4174 fi 4175 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4176 4177 4178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4179 printf %s "checking for a race-free mkdir -p... " >&6; } 4180 if test -z "$MKDIR_P"; then 4181 if test ${ac_cv_path_mkdir+y} 4182 then : 4183 printf %s "(cached) " >&6 4184 else $as_nop 4185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4186 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4187 do 4188 IFS=$as_save_IFS 4189 case $as_dir in #((( 4190 '') as_dir=./ ;; 4191 */) ;; 4192 *) as_dir=$as_dir/ ;; 4193 esac 4194 for ac_prog in mkdir gmkdir; do 4195 for ac_exec_ext in '' $ac_executable_extensions; do 4196 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4197 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4198 'mkdir ('*'coreutils) '* | \ 4199 'BusyBox '* | \ 4200 'mkdir (fileutils) '4.1*) 4201 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4202 break 3;; 4203 esac 4204 done 4205 done 4206 done 4207 IFS=$as_save_IFS 4208 4209 fi 4210 4211 test -d ./--version && rmdir ./--version 4212 if test ${ac_cv_path_mkdir+y}; then 4213 MKDIR_P="$ac_cv_path_mkdir -p" 4214 else 4215 # As a last resort, use the slow shell script. Don't cache a 4216 # value for MKDIR_P within a source directory, because that will 4217 # break other packages using the cache if that directory is 4218 # removed, or if the value is a relative name. 4219 MKDIR_P="$ac_install_sh -d" 4220 fi 4221 fi 4222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4223 printf "%s\n" "$MKDIR_P" >&6; } 4224 4225 for ac_prog in gawk mawk nawk awk 4226 do 4227 # Extract the first word of "$ac_prog", so it can be a program name with args. 4228 set dummy $ac_prog; ac_word=$2 4229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4230 printf %s "checking for $ac_word... " >&6; } 4231 if test ${ac_cv_prog_AWK+y} 4232 then : 4233 printf %s "(cached) " >&6 4234 else $as_nop 4235 if test -n "$AWK"; then 4236 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4237 else 4238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4239 for as_dir in $PATH 4240 do 4241 IFS=$as_save_IFS 4242 case $as_dir in #((( 4243 '') as_dir=./ ;; 4244 */) ;; 4245 *) as_dir=$as_dir/ ;; 4246 esac 4247 for ac_exec_ext in '' $ac_executable_extensions; do 4248 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4249 ac_cv_prog_AWK="$ac_prog" 4250 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4251 break 2 4252 fi 4253 done 4254 done 4255 IFS=$as_save_IFS 4256 4257 fi 4258 fi 4259 AWK=$ac_cv_prog_AWK 4260 if test -n "$AWK"; then 4261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4262 printf "%s\n" "$AWK" >&6; } 4263 else 4264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4265 printf "%s\n" "no" >&6; } 4266 fi 4267 4268 4269 test -n "$AWK" && break 4270 done 4271 4272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4273 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4274 set x ${MAKE-make} 4275 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4276 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4277 then : 4278 printf %s "(cached) " >&6 4279 else $as_nop 4280 cat >conftest.make <<\_ACEOF 4281 SHELL = /bin/sh 4282 all: 4283 @echo '@@@%%%=$(MAKE)=@@@%%%' 4284 _ACEOF 4285 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4286 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4287 *@@@%%%=?*=@@@%%%*) 4288 eval ac_cv_prog_make_${ac_make}_set=yes;; 4289 *) 4290 eval ac_cv_prog_make_${ac_make}_set=no;; 4291 esac 4292 rm -f conftest.make 4293 fi 4294 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4296 printf "%s\n" "yes" >&6; } 4297 SET_MAKE= 4298 else 4299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4300 printf "%s\n" "no" >&6; } 4301 SET_MAKE="MAKE=${MAKE-make}" 4302 fi 4303 4304 rm -rf .tst 2>/dev/null 4305 mkdir .tst 2>/dev/null 4306 if test -d .tst; then 4307 am__leading_dot=. 4308 else 4309 am__leading_dot=_ 4310 fi 4311 rmdir .tst 2>/dev/null 4312 4313 DEPDIR="${am__leading_dot}deps" 4314 4315 ac_config_commands="$ac_config_commands depfiles" 4316 4317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4318 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4319 cat > confinc.mk << 'END' 4320 am__doit: 4321 @echo this is the am__doit target >confinc.out 4322 .PHONY: am__doit 4323 END 4324 am__include="#" 4325 am__quote= 4326 # BSD make does it like this. 4327 echo '.include "confinc.mk" # ignored' > confmf.BSD 4328 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4329 echo 'include confinc.mk # ignored' > confmf.GNU 4330 _am_result=no 4331 for s in GNU BSD; do 4332 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4333 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4334 ac_status=$? 4335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4336 (exit $ac_status); } 4337 case $?:`cat confinc.out 2>/dev/null` in #( 4338 '0:this is the am__doit target') : 4339 case $s in #( 4340 BSD) : 4341 am__include='.include' am__quote='"' ;; #( 4342 *) : 4343 am__include='include' am__quote='' ;; 4344 esac ;; #( 4345 *) : 4346 ;; 4347 esac 4348 if test "$am__include" != "#"; then 4349 _am_result="yes ($s style)" 4350 break 4351 fi 4352 done 4353 rm -f confinc.* confmf.* 4354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4355 printf "%s\n" "${_am_result}" >&6; } 4356 4357 # Check whether --enable-dependency-tracking was given. 4358 if test ${enable_dependency_tracking+y} 4359 then : 4360 enableval=$enable_dependency_tracking; 4361 fi 4362 4363 if test "x$enable_dependency_tracking" != xno; then 4364 am_depcomp="$ac_aux_dir/depcomp" 4365 AMDEPBACKSLASH='\' 4366 am__nodep='_no' 4367 fi 4368 if test "x$enable_dependency_tracking" != xno; then 4369 AMDEP_TRUE= 4370 AMDEP_FALSE='#' 4371 else 4372 AMDEP_TRUE='#' 4373 AMDEP_FALSE= 4374 fi 4375 4376 4377 # Check whether --enable-silent-rules was given. 4378 if test ${enable_silent_rules+y} 4379 then : 4380 enableval=$enable_silent_rules; 4381 fi 4382 4383 case $enable_silent_rules in # ((( 4384 yes) AM_DEFAULT_VERBOSITY=0;; 4385 no) AM_DEFAULT_VERBOSITY=1;; 4386 *) AM_DEFAULT_VERBOSITY=1;; 4387 esac 4388 am_make=${MAKE-make} 4389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4390 printf %s "checking whether $am_make supports nested variables... " >&6; } 4391 if test ${am_cv_make_support_nested_variables+y} 4392 then : 4393 printf %s "(cached) " >&6 4394 else $as_nop 4395 if printf "%s\n" 'TRUE=$(BAR$(V)) 4396 BAR0=false 4397 BAR1=true 4398 V=1 4399 am__doit: 4400 @$(TRUE) 4401 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4402 am_cv_make_support_nested_variables=yes 4403 else 4404 am_cv_make_support_nested_variables=no 4405 fi 4406 fi 4407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4408 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4409 if test $am_cv_make_support_nested_variables = yes; then 4410 AM_V='$(V)' 4411 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4412 else 4413 AM_V=$AM_DEFAULT_VERBOSITY 4414 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4415 fi 4416 AM_BACKSLASH='\' 4417 4418 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4419 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4420 # is not polluted with repeated "-I." 4421 am__isrc=' -I$(srcdir)' 4422 # test to see if srcdir already configured 4423 if test -f $srcdir/config.status; then 4424 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4425 fi 4426 fi 4427 4428 # test whether we have cygpath 4429 if test -z "$CYGPATH_W"; then 4430 if (cygpath --version) >/dev/null 2>/dev/null; then 4431 CYGPATH_W='cygpath -w' 4432 else 4433 CYGPATH_W=echo 4434 fi 4435 fi 4436 4437 4438 # Define the identity of the package. 4439 PACKAGE='xf86-input-mouse' 4440 VERSION='1.9.4' 4441 4442 4443 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4444 4445 4446 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4447 4448 # Some tools Automake needs. 4449 4450 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4451 4452 4453 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4454 4455 4456 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4457 4458 4459 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4460 4461 4462 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4463 4464 # For better backward compatibility. To be removed once Automake 1.9.x 4465 # dies out for good. For more background, see: 4466 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4467 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4468 mkdir_p='$(MKDIR_P)' 4469 4470 # We need awk for the "check" target (and possibly the TAP driver). The 4471 # system "awk" is bad on some platforms. 4472 # Always define AMTAR for backward compatibility. Yes, it's still used 4473 # in the wild :-( We should find a proper way to deprecate it ... 4474 AMTAR='$${TAR-tar}' 4475 4476 4477 # We'll loop over all known methods to create a tar archive until one works. 4478 _am_tools='gnutar pax cpio none' 4479 4480 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4481 4482 4483 4484 4485 4486 depcc="$CC" am_compiler_list= 4487 4488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4489 printf %s "checking dependency style of $depcc... " >&6; } 4490 if test ${am_cv_CC_dependencies_compiler_type+y} 4491 then : 4492 printf %s "(cached) " >&6 4493 else $as_nop 4494 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4495 # We make a subdir and do the tests there. Otherwise we can end up 4496 # making bogus files that we don't know about and never remove. For 4497 # instance it was reported that on HP-UX the gcc test will end up 4498 # making a dummy file named 'D' -- because '-MD' means "put the output 4499 # in D". 4500 rm -rf conftest.dir 4501 mkdir conftest.dir 4502 # Copy depcomp to subdir because otherwise we won't find it if we're 4503 # using a relative directory. 4504 cp "$am_depcomp" conftest.dir 4505 cd conftest.dir 4506 # We will build objects and dependencies in a subdirectory because 4507 # it helps to detect inapplicable dependency modes. For instance 4508 # both Tru64's cc and ICC support -MD to output dependencies as a 4509 # side effect of compilation, but ICC will put the dependencies in 4510 # the current directory while Tru64 will put them in the object 4511 # directory. 4512 mkdir sub 4513 4514 am_cv_CC_dependencies_compiler_type=none 4515 if test "$am_compiler_list" = ""; then 4516 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4517 fi 4518 am__universal=false 4519 case " $depcc " in #( 4520 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4521 esac 4522 4523 for depmode in $am_compiler_list; do 4524 # Setup a source with many dependencies, because some compilers 4525 # like to wrap large dependency lists on column 80 (with \), and 4526 # we should not choose a depcomp mode which is confused by this. 4527 # 4528 # We need to recreate these files for each test, as the compiler may 4529 # overwrite some of them when testing with obscure command lines. 4530 # This happens at least with the AIX C compiler. 4531 : > sub/conftest.c 4532 for i in 1 2 3 4 5 6; do 4533 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4534 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4535 # Solaris 10 /bin/sh. 4536 echo '/* dummy */' > sub/conftst$i.h 4537 done 4538 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4539 4540 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4541 # mode. It turns out that the SunPro C++ compiler does not properly 4542 # handle '-M -o', and we need to detect this. Also, some Intel 4543 # versions had trouble with output in subdirs. 4544 am__obj=sub/conftest.${OBJEXT-o} 4545 am__minus_obj="-o $am__obj" 4546 case $depmode in 4547 gcc) 4548 # This depmode causes a compiler race in universal mode. 4549 test "$am__universal" = false || continue 4550 ;; 4551 nosideeffect) 4552 # After this tag, mechanisms are not by side-effect, so they'll 4553 # only be used when explicitly requested. 4554 if test "x$enable_dependency_tracking" = xyes; then 4555 continue 4556 else 4557 break 4558 fi 4559 ;; 4560 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4561 # This compiler won't grok '-c -o', but also, the minuso test has 4562 # not run yet. These depmodes are late enough in the game, and 4563 # so weak that their functioning should not be impacted. 4564 am__obj=conftest.${OBJEXT-o} 4565 am__minus_obj= 4566 ;; 4567 none) break ;; 4568 esac 4569 if depmode=$depmode \ 4570 source=sub/conftest.c object=$am__obj \ 4571 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4572 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4573 >/dev/null 2>conftest.err && 4574 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4575 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4576 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4577 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4578 # icc doesn't choke on unknown options, it will just issue warnings 4579 # or remarks (even with -Werror). So we grep stderr for any message 4580 # that says an option was ignored or not supported. 4581 # When given -MP, icc 7.0 and 7.1 complain thusly: 4582 # icc: Command line warning: ignoring option '-M'; no argument required 4583 # The diagnosis changed in icc 8.0: 4584 # icc: Command line remark: option '-MP' not supported 4585 if (grep 'ignoring option' conftest.err || 4586 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4587 am_cv_CC_dependencies_compiler_type=$depmode 4588 break 4589 fi 4590 fi 4591 done 4592 4593 cd .. 4594 rm -rf conftest.dir 4595 else 4596 am_cv_CC_dependencies_compiler_type=none 4597 fi 4598 4599 fi 4600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4601 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4602 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4603 4604 if 4605 test "x$enable_dependency_tracking" != xno \ 4606 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4607 am__fastdepCC_TRUE= 4608 am__fastdepCC_FALSE='#' 4609 else 4610 am__fastdepCC_TRUE='#' 4611 am__fastdepCC_FALSE= 4612 fi 4613 4614 4615 # Variables for tags utilities; see am/tags.am 4616 if test -z "$CTAGS"; then 4617 CTAGS=ctags 4618 fi 4619 4620 if test -z "$ETAGS"; then 4621 ETAGS=etags 4622 fi 4623 4624 if test -z "$CSCOPE"; then 4625 CSCOPE=cscope 4626 fi 4627 4628 4629 4630 # POSIX will say in a future version that running "rm -f" with no argument 4631 # is OK; and we want to be able to make that assumption in our Makefile 4632 # recipes. So use an aggressive probe to check that the usage we want is 4633 # actually supported "in the wild" to an acceptable degree. 4634 # See automake bug#10828. 4635 # To make any issue more visible, cause the running configure to be aborted 4636 # by default if the 'rm' program in use doesn't match our expectations; the 4637 # user can still override this though. 4638 if rm -f && rm -fr && rm -rf; then : OK; else 4639 cat >&2 <<'END' 4640 Oops! 4641 4642 Your 'rm' program seems unable to run without file operands specified 4643 on the command line, even when the '-f' option is present. This is contrary 4644 to the behaviour of most rm programs out there, and not conforming with 4645 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4646 4647 Please tell bug-automake@gnu.org about your system, including the value 4648 of your $PATH and any error possibly output before this message. This 4649 can help us improve future automake versions. 4650 4651 END 4652 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4653 echo 'Configuration will proceed anyway, since you have set the' >&2 4654 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4655 echo >&2 4656 else 4657 cat >&2 <<'END' 4658 Aborting the configuration process, to ensure you take notice of the issue. 4659 4660 You can download and install GNU coreutils to get an 'rm' implementation 4661 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4662 4663 If you want to complete the configuration process using your problematic 4664 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4665 to "yes", and re-run configure. 4666 4667 END 4668 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4669 fi 4670 fi 4671 4672 4673 # Initialize libtool 4674 # Check whether --enable-static was given. 4675 if test ${enable_static+y} 4676 then : 4677 enableval=$enable_static; p=${PACKAGE-default} 4678 case $enableval in 4679 yes) enable_static=yes ;; 4680 no) enable_static=no ;; 4681 *) 4682 enable_static=no 4683 # Look at the argument we got. We use all the common list separators. 4684 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 4685 for pkg in $enableval; do 4686 IFS=$lt_save_ifs 4687 if test "X$pkg" = "X$p"; then 4688 enable_static=yes 4689 fi 4690 done 4691 IFS=$lt_save_ifs 4692 ;; 4693 esac 4694 else $as_nop 4695 enable_static=no 4696 fi 4697 4698 4699 4700 4701 4702 4703 4704 4705 4706 case `pwd` in 4707 *\ * | *\ *) 4708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4709 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4710 esac 4711 4712 4713 4714 macro_version='2.4.7' 4715 macro_revision='2.4.7' 4716 4717 4718 4719 4720 4721 4722 4723 4724 4725 4726 4727 4728 4729 4730 ltmain=$ac_aux_dir/ltmain.sh 4731 4732 4733 4734 # Make sure we can run config.sub. 4735 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4736 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4737 4738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4739 printf %s "checking build system type... " >&6; } 4740 if test ${ac_cv_build+y} 4741 then : 4742 printf %s "(cached) " >&6 4743 else $as_nop 4744 ac_build_alias=$build_alias 4745 test "x$ac_build_alias" = x && 4746 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4747 test "x$ac_build_alias" = x && 4748 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4749 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4750 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4751 4752 fi 4753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4754 printf "%s\n" "$ac_cv_build" >&6; } 4755 case $ac_cv_build in 4756 *-*-*) ;; 4757 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4758 esac 4759 build=$ac_cv_build 4760 ac_save_IFS=$IFS; IFS='-' 4761 set x $ac_cv_build 4762 shift 4763 build_cpu=$1 4764 build_vendor=$2 4765 shift; shift 4766 # Remember, the first character of IFS is used to create $*, 4767 # except with old shells: 4768 build_os=$* 4769 IFS=$ac_save_IFS 4770 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4771 4772 4773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4774 printf %s "checking host system type... " >&6; } 4775 if test ${ac_cv_host+y} 4776 then : 4777 printf %s "(cached) " >&6 4778 else $as_nop 4779 if test "x$host_alias" = x; then 4780 ac_cv_host=$ac_cv_build 4781 else 4782 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4783 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4784 fi 4785 4786 fi 4787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4788 printf "%s\n" "$ac_cv_host" >&6; } 4789 case $ac_cv_host in 4790 *-*-*) ;; 4791 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4792 esac 4793 host=$ac_cv_host 4794 ac_save_IFS=$IFS; IFS='-' 4795 set x $ac_cv_host 4796 shift 4797 host_cpu=$1 4798 host_vendor=$2 4799 shift; shift 4800 # Remember, the first character of IFS is used to create $*, 4801 # except with old shells: 4802 host_os=$* 4803 IFS=$ac_save_IFS 4804 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4805 4806 4807 # Backslashify metacharacters that are still active within 4808 # double-quoted strings. 4809 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4810 4811 # Same as above, but do not quote variable references. 4812 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4813 4814 # Sed substitution to delay expansion of an escaped shell variable in a 4815 # double_quote_subst'ed string. 4816 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4817 4818 # Sed substitution to delay expansion of an escaped single quote. 4819 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4820 4821 # Sed substitution to avoid accidental globbing in evaled expressions 4822 no_glob_subst='s/\*/\\\*/g' 4823 4824 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4825 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4826 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4827 4828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4829 printf %s "checking how to print strings... " >&6; } 4830 # Test print first, because it will be a builtin if present. 4831 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4832 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4833 ECHO='print -r --' 4834 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4835 ECHO='printf %s\n' 4836 else 4837 # Use this function as a fallback that always works. 4838 func_fallback_echo () 4839 { 4840 eval 'cat <<_LTECHO_EOF 4841 $1 4842 _LTECHO_EOF' 4843 } 4844 ECHO='func_fallback_echo' 4845 fi 4846 4847 # func_echo_all arg... 4848 # Invoke $ECHO with all args, space-separated. 4849 func_echo_all () 4850 { 4851 $ECHO "" 4852 } 4853 4854 case $ECHO in 4855 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4856 printf "%s\n" "printf" >&6; } ;; 4857 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4858 printf "%s\n" "print -r" >&6; } ;; 4859 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4860 printf "%s\n" "cat" >&6; } ;; 4861 esac 4862 4863 4864 4865 4866 4867 4868 4869 4870 4871 4872 4873 4874 4875 4876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4877 printf %s "checking for a sed that does not truncate output... " >&6; } 4878 if test ${ac_cv_path_SED+y} 4879 then : 4880 printf %s "(cached) " >&6 4881 else $as_nop 4882 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4883 for ac_i in 1 2 3 4 5 6 7; do 4884 ac_script="$ac_script$as_nl$ac_script" 4885 done 4886 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4887 { ac_script=; unset ac_script;} 4888 if test -z "$SED"; then 4889 ac_path_SED_found=false 4890 # Loop through the user's path and test for each of PROGNAME-LIST 4891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4892 for as_dir in $PATH 4893 do 4894 IFS=$as_save_IFS 4895 case $as_dir in #((( 4896 '') as_dir=./ ;; 4897 */) ;; 4898 *) as_dir=$as_dir/ ;; 4899 esac 4900 for ac_prog in sed gsed 4901 do 4902 for ac_exec_ext in '' $ac_executable_extensions; do 4903 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4904 as_fn_executable_p "$ac_path_SED" || continue 4905 # Check for GNU ac_path_SED and select it if it is found. 4906 # Check for GNU $ac_path_SED 4907 case `"$ac_path_SED" --version 2>&1` in 4908 *GNU*) 4909 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4910 *) 4911 ac_count=0 4912 printf %s 0123456789 >"conftest.in" 4913 while : 4914 do 4915 cat "conftest.in" "conftest.in" >"conftest.tmp" 4916 mv "conftest.tmp" "conftest.in" 4917 cp "conftest.in" "conftest.nl" 4918 printf "%s\n" '' >> "conftest.nl" 4919 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4920 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4921 as_fn_arith $ac_count + 1 && ac_count=$as_val 4922 if test $ac_count -gt ${ac_path_SED_max-0}; then 4923 # Best one so far, save it but keep looking for a better one 4924 ac_cv_path_SED="$ac_path_SED" 4925 ac_path_SED_max=$ac_count 4926 fi 4927 # 10*(2^10) chars as input seems more than enough 4928 test $ac_count -gt 10 && break 4929 done 4930 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4931 esac 4932 4933 $ac_path_SED_found && break 3 4934 done 4935 done 4936 done 4937 IFS=$as_save_IFS 4938 if test -z "$ac_cv_path_SED"; then 4939 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4940 fi 4941 else 4942 ac_cv_path_SED=$SED 4943 fi 4944 4945 fi 4946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4947 printf "%s\n" "$ac_cv_path_SED" >&6; } 4948 SED="$ac_cv_path_SED" 4949 rm -f conftest.sed 4950 4951 test -z "$SED" && SED=sed 4952 Xsed="$SED -e 1s/^X//" 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4965 printf %s "checking for grep that handles long lines and -e... " >&6; } 4966 if test ${ac_cv_path_GREP+y} 4967 then : 4968 printf %s "(cached) " >&6 4969 else $as_nop 4970 if test -z "$GREP"; then 4971 ac_path_GREP_found=false 4972 # Loop through the user's path and test for each of PROGNAME-LIST 4973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4974 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4975 do 4976 IFS=$as_save_IFS 4977 case $as_dir in #((( 4978 '') as_dir=./ ;; 4979 */) ;; 4980 *) as_dir=$as_dir/ ;; 4981 esac 4982 for ac_prog in grep ggrep 4983 do 4984 for ac_exec_ext in '' $ac_executable_extensions; do 4985 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4986 as_fn_executable_p "$ac_path_GREP" || continue 4987 # Check for GNU ac_path_GREP and select it if it is found. 4988 # Check for GNU $ac_path_GREP 4989 case `"$ac_path_GREP" --version 2>&1` in 4990 *GNU*) 4991 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4992 *) 4993 ac_count=0 4994 printf %s 0123456789 >"conftest.in" 4995 while : 4996 do 4997 cat "conftest.in" "conftest.in" >"conftest.tmp" 4998 mv "conftest.tmp" "conftest.in" 4999 cp "conftest.in" "conftest.nl" 5000 printf "%s\n" 'GREP' >> "conftest.nl" 5001 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5002 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5003 as_fn_arith $ac_count + 1 && ac_count=$as_val 5004 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5005 # Best one so far, save it but keep looking for a better one 5006 ac_cv_path_GREP="$ac_path_GREP" 5007 ac_path_GREP_max=$ac_count 5008 fi 5009 # 10*(2^10) chars as input seems more than enough 5010 test $ac_count -gt 10 && break 5011 done 5012 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5013 esac 5014 5015 $ac_path_GREP_found && break 3 5016 done 5017 done 5018 done 5019 IFS=$as_save_IFS 5020 if test -z "$ac_cv_path_GREP"; then 5021 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5022 fi 5023 else 5024 ac_cv_path_GREP=$GREP 5025 fi 5026 5027 fi 5028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5029 printf "%s\n" "$ac_cv_path_GREP" >&6; } 5030 GREP="$ac_cv_path_GREP" 5031 5032 5033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5034 printf %s "checking for egrep... " >&6; } 5035 if test ${ac_cv_path_EGREP+y} 5036 then : 5037 printf %s "(cached) " >&6 5038 else $as_nop 5039 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5040 then ac_cv_path_EGREP="$GREP -E" 5041 else 5042 if test -z "$EGREP"; then 5043 ac_path_EGREP_found=false 5044 # Loop through the user's path and test for each of PROGNAME-LIST 5045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5046 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5047 do 5048 IFS=$as_save_IFS 5049 case $as_dir in #((( 5050 '') as_dir=./ ;; 5051 */) ;; 5052 *) as_dir=$as_dir/ ;; 5053 esac 5054 for ac_prog in egrep 5055 do 5056 for ac_exec_ext in '' $ac_executable_extensions; do 5057 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5058 as_fn_executable_p "$ac_path_EGREP" || continue 5059 # Check for GNU ac_path_EGREP and select it if it is found. 5060 # Check for GNU $ac_path_EGREP 5061 case `"$ac_path_EGREP" --version 2>&1` in 5062 *GNU*) 5063 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5064 *) 5065 ac_count=0 5066 printf %s 0123456789 >"conftest.in" 5067 while : 5068 do 5069 cat "conftest.in" "conftest.in" >"conftest.tmp" 5070 mv "conftest.tmp" "conftest.in" 5071 cp "conftest.in" "conftest.nl" 5072 printf "%s\n" 'EGREP' >> "conftest.nl" 5073 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5074 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5075 as_fn_arith $ac_count + 1 && ac_count=$as_val 5076 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5077 # Best one so far, save it but keep looking for a better one 5078 ac_cv_path_EGREP="$ac_path_EGREP" 5079 ac_path_EGREP_max=$ac_count 5080 fi 5081 # 10*(2^10) chars as input seems more than enough 5082 test $ac_count -gt 10 && break 5083 done 5084 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5085 esac 5086 5087 $ac_path_EGREP_found && break 3 5088 done 5089 done 5090 done 5091 IFS=$as_save_IFS 5092 if test -z "$ac_cv_path_EGREP"; then 5093 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5094 fi 5095 else 5096 ac_cv_path_EGREP=$EGREP 5097 fi 5098 5099 fi 5100 fi 5101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5102 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5103 EGREP="$ac_cv_path_EGREP" 5104 5105 5106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5107 printf %s "checking for fgrep... " >&6; } 5108 if test ${ac_cv_path_FGREP+y} 5109 then : 5110 printf %s "(cached) " >&6 5111 else $as_nop 5112 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5113 then ac_cv_path_FGREP="$GREP -F" 5114 else 5115 if test -z "$FGREP"; then 5116 ac_path_FGREP_found=false 5117 # Loop through the user's path and test for each of PROGNAME-LIST 5118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5119 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5120 do 5121 IFS=$as_save_IFS 5122 case $as_dir in #((( 5123 '') as_dir=./ ;; 5124 */) ;; 5125 *) as_dir=$as_dir/ ;; 5126 esac 5127 for ac_prog in fgrep 5128 do 5129 for ac_exec_ext in '' $ac_executable_extensions; do 5130 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5131 as_fn_executable_p "$ac_path_FGREP" || continue 5132 # Check for GNU ac_path_FGREP and select it if it is found. 5133 # Check for GNU $ac_path_FGREP 5134 case `"$ac_path_FGREP" --version 2>&1` in 5135 *GNU*) 5136 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5137 *) 5138 ac_count=0 5139 printf %s 0123456789 >"conftest.in" 5140 while : 5141 do 5142 cat "conftest.in" "conftest.in" >"conftest.tmp" 5143 mv "conftest.tmp" "conftest.in" 5144 cp "conftest.in" "conftest.nl" 5145 printf "%s\n" 'FGREP' >> "conftest.nl" 5146 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5147 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5148 as_fn_arith $ac_count + 1 && ac_count=$as_val 5149 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5150 # Best one so far, save it but keep looking for a better one 5151 ac_cv_path_FGREP="$ac_path_FGREP" 5152 ac_path_FGREP_max=$ac_count 5153 fi 5154 # 10*(2^10) chars as input seems more than enough 5155 test $ac_count -gt 10 && break 5156 done 5157 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5158 esac 5159 5160 $ac_path_FGREP_found && break 3 5161 done 5162 done 5163 done 5164 IFS=$as_save_IFS 5165 if test -z "$ac_cv_path_FGREP"; then 5166 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5167 fi 5168 else 5169 ac_cv_path_FGREP=$FGREP 5170 fi 5171 5172 fi 5173 fi 5174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5175 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5176 FGREP="$ac_cv_path_FGREP" 5177 5178 5179 test -z "$GREP" && GREP=grep 5180 5181 5182 5183 5184 5185 5186 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 # Check whether --with-gnu-ld was given. 5200 if test ${with_gnu_ld+y} 5201 then : 5202 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5203 else $as_nop 5204 with_gnu_ld=no 5205 fi 5206 5207 ac_prog=ld 5208 if test yes = "$GCC"; then 5209 # Check if gcc -print-prog-name=ld gives a path. 5210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5211 printf %s "checking for ld used by $CC... " >&6; } 5212 case $host in 5213 *-*-mingw*) 5214 # gcc leaves a trailing carriage return, which upsets mingw 5215 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5216 *) 5217 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5218 esac 5219 case $ac_prog in 5220 # Accept absolute paths. 5221 [\\/]* | ?:[\\/]*) 5222 re_direlt='/[^/][^/]*/\.\./' 5223 # Canonicalize the pathname of ld 5224 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5225 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5226 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5227 done 5228 test -z "$LD" && LD=$ac_prog 5229 ;; 5230 "") 5231 # If it fails, then pretend we aren't using GCC. 5232 ac_prog=ld 5233 ;; 5234 *) 5235 # If it is relative, then search for the first ld in PATH. 5236 with_gnu_ld=unknown 5237 ;; 5238 esac 5239 elif test yes = "$with_gnu_ld"; then 5240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5241 printf %s "checking for GNU ld... " >&6; } 5242 else 5243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5244 printf %s "checking for non-GNU ld... " >&6; } 5245 fi 5246 if test ${lt_cv_path_LD+y} 5247 then : 5248 printf %s "(cached) " >&6 5249 else $as_nop 5250 if test -z "$LD"; then 5251 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5252 for ac_dir in $PATH; do 5253 IFS=$lt_save_ifs 5254 test -z "$ac_dir" && ac_dir=. 5255 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5256 lt_cv_path_LD=$ac_dir/$ac_prog 5257 # Check to see if the program is GNU ld. I'd rather use --version, 5258 # but apparently some variants of GNU ld only accept -v. 5259 # Break only if it was the GNU/non-GNU ld that we prefer. 5260 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5261 *GNU* | *'with BFD'*) 5262 test no != "$with_gnu_ld" && break 5263 ;; 5264 *) 5265 test yes != "$with_gnu_ld" && break 5266 ;; 5267 esac 5268 fi 5269 done 5270 IFS=$lt_save_ifs 5271 else 5272 lt_cv_path_LD=$LD # Let the user override the test with a path. 5273 fi 5274 fi 5275 5276 LD=$lt_cv_path_LD 5277 if test -n "$LD"; then 5278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5279 printf "%s\n" "$LD" >&6; } 5280 else 5281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5282 printf "%s\n" "no" >&6; } 5283 fi 5284 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5286 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5287 if test ${lt_cv_prog_gnu_ld+y} 5288 then : 5289 printf %s "(cached) " >&6 5290 else $as_nop 5291 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5292 case `$LD -v 2>&1 </dev/null` in 5293 *GNU* | *'with BFD'*) 5294 lt_cv_prog_gnu_ld=yes 5295 ;; 5296 *) 5297 lt_cv_prog_gnu_ld=no 5298 ;; 5299 esac 5300 fi 5301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5302 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5303 with_gnu_ld=$lt_cv_prog_gnu_ld 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5314 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5315 if test ${lt_cv_path_NM+y} 5316 then : 5317 printf %s "(cached) " >&6 5318 else $as_nop 5319 if test -n "$NM"; then 5320 # Let the user override the test. 5321 lt_cv_path_NM=$NM 5322 else 5323 lt_nm_to_check=${ac_tool_prefix}nm 5324 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5325 lt_nm_to_check="$lt_nm_to_check nm" 5326 fi 5327 for lt_tmp_nm in $lt_nm_to_check; do 5328 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5329 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5330 IFS=$lt_save_ifs 5331 test -z "$ac_dir" && ac_dir=. 5332 tmp_nm=$ac_dir/$lt_tmp_nm 5333 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5334 # Check to see if the nm accepts a BSD-compat flag. 5335 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5336 # nm: unknown option "B" ignored 5337 # Tru64's nm complains that /dev/null is an invalid object file 5338 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5339 case $build_os in 5340 mingw*) lt_bad_file=conftest.nm/nofile ;; 5341 *) lt_bad_file=/dev/null ;; 5342 esac 5343 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5344 *$lt_bad_file* | *'Invalid file or object type'*) 5345 lt_cv_path_NM="$tmp_nm -B" 5346 break 2 5347 ;; 5348 *) 5349 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5350 */dev/null*) 5351 lt_cv_path_NM="$tmp_nm -p" 5352 break 2 5353 ;; 5354 *) 5355 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5356 continue # so that we can try to find one that supports BSD flags 5357 ;; 5358 esac 5359 ;; 5360 esac 5361 fi 5362 done 5363 IFS=$lt_save_ifs 5364 done 5365 : ${lt_cv_path_NM=no} 5366 fi 5367 fi 5368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5369 printf "%s\n" "$lt_cv_path_NM" >&6; } 5370 if test no != "$lt_cv_path_NM"; then 5371 NM=$lt_cv_path_NM 5372 else 5373 # Didn't find any BSD compatible name lister, look for dumpbin. 5374 if test -n "$DUMPBIN"; then : 5375 # Let the user override the test. 5376 else 5377 if test -n "$ac_tool_prefix"; then 5378 for ac_prog in dumpbin "link -dump" 5379 do 5380 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5381 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5383 printf %s "checking for $ac_word... " >&6; } 5384 if test ${ac_cv_prog_DUMPBIN+y} 5385 then : 5386 printf %s "(cached) " >&6 5387 else $as_nop 5388 if test -n "$DUMPBIN"; then 5389 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5390 else 5391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5392 for as_dir in $PATH 5393 do 5394 IFS=$as_save_IFS 5395 case $as_dir in #((( 5396 '') as_dir=./ ;; 5397 */) ;; 5398 *) as_dir=$as_dir/ ;; 5399 esac 5400 for ac_exec_ext in '' $ac_executable_extensions; do 5401 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5402 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5403 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5404 break 2 5405 fi 5406 done 5407 done 5408 IFS=$as_save_IFS 5409 5410 fi 5411 fi 5412 DUMPBIN=$ac_cv_prog_DUMPBIN 5413 if test -n "$DUMPBIN"; then 5414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5415 printf "%s\n" "$DUMPBIN" >&6; } 5416 else 5417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5418 printf "%s\n" "no" >&6; } 5419 fi 5420 5421 5422 test -n "$DUMPBIN" && break 5423 done 5424 fi 5425 if test -z "$DUMPBIN"; then 5426 ac_ct_DUMPBIN=$DUMPBIN 5427 for ac_prog in dumpbin "link -dump" 5428 do 5429 # Extract the first word of "$ac_prog", so it can be a program name with args. 5430 set dummy $ac_prog; ac_word=$2 5431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5432 printf %s "checking for $ac_word... " >&6; } 5433 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5434 then : 5435 printf %s "(cached) " >&6 5436 else $as_nop 5437 if test -n "$ac_ct_DUMPBIN"; then 5438 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5439 else 5440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5441 for as_dir in $PATH 5442 do 5443 IFS=$as_save_IFS 5444 case $as_dir in #((( 5445 '') as_dir=./ ;; 5446 */) ;; 5447 *) as_dir=$as_dir/ ;; 5448 esac 5449 for ac_exec_ext in '' $ac_executable_extensions; do 5450 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5451 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5452 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5453 break 2 5454 fi 5455 done 5456 done 5457 IFS=$as_save_IFS 5458 5459 fi 5460 fi 5461 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5462 if test -n "$ac_ct_DUMPBIN"; then 5463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5464 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5465 else 5466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5467 printf "%s\n" "no" >&6; } 5468 fi 5469 5470 5471 test -n "$ac_ct_DUMPBIN" && break 5472 done 5473 5474 if test "x$ac_ct_DUMPBIN" = x; then 5475 DUMPBIN=":" 5476 else 5477 case $cross_compiling:$ac_tool_warned in 5478 yes:) 5479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5480 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5481 ac_tool_warned=yes ;; 5482 esac 5483 DUMPBIN=$ac_ct_DUMPBIN 5484 fi 5485 fi 5486 5487 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5488 *COFF*) 5489 DUMPBIN="$DUMPBIN -symbols -headers" 5490 ;; 5491 *) 5492 DUMPBIN=: 5493 ;; 5494 esac 5495 fi 5496 5497 if test : != "$DUMPBIN"; then 5498 NM=$DUMPBIN 5499 fi 5500 fi 5501 test -z "$NM" && NM=nm 5502 5503 5504 5505 5506 5507 5508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5509 printf %s "checking the name lister ($NM) interface... " >&6; } 5510 if test ${lt_cv_nm_interface+y} 5511 then : 5512 printf %s "(cached) " >&6 5513 else $as_nop 5514 lt_cv_nm_interface="BSD nm" 5515 echo "int some_variable = 0;" > conftest.$ac_ext 5516 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5517 (eval "$ac_compile" 2>conftest.err) 5518 cat conftest.err >&5 5519 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5520 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5521 cat conftest.err >&5 5522 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5523 cat conftest.out >&5 5524 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5525 lt_cv_nm_interface="MS dumpbin" 5526 fi 5527 rm -f conftest* 5528 fi 5529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5530 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5531 5532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5533 printf %s "checking whether ln -s works... " >&6; } 5534 LN_S=$as_ln_s 5535 if test "$LN_S" = "ln -s"; then 5536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5537 printf "%s\n" "yes" >&6; } 5538 else 5539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5540 printf "%s\n" "no, using $LN_S" >&6; } 5541 fi 5542 5543 # find the maximum length of command line arguments 5544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5545 printf %s "checking the maximum length of command line arguments... " >&6; } 5546 if test ${lt_cv_sys_max_cmd_len+y} 5547 then : 5548 printf %s "(cached) " >&6 5549 else $as_nop 5550 i=0 5551 teststring=ABCD 5552 5553 case $build_os in 5554 msdosdjgpp*) 5555 # On DJGPP, this test can blow up pretty badly due to problems in libc 5556 # (any single argument exceeding 2000 bytes causes a buffer overrun 5557 # during glob expansion). Even if it were fixed, the result of this 5558 # check would be larger than it should be. 5559 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5560 ;; 5561 5562 gnu*) 5563 # Under GNU Hurd, this test is not required because there is 5564 # no limit to the length of command line arguments. 5565 # Libtool will interpret -1 as no limit whatsoever 5566 lt_cv_sys_max_cmd_len=-1; 5567 ;; 5568 5569 cygwin* | mingw* | cegcc*) 5570 # On Win9x/ME, this test blows up -- it succeeds, but takes 5571 # about 5 minutes as the teststring grows exponentially. 5572 # Worse, since 9x/ME are not pre-emptively multitasking, 5573 # you end up with a "frozen" computer, even though with patience 5574 # the test eventually succeeds (with a max line length of 256k). 5575 # Instead, let's just punt: use the minimum linelength reported by 5576 # all of the supported platforms: 8192 (on NT/2K/XP). 5577 lt_cv_sys_max_cmd_len=8192; 5578 ;; 5579 5580 mint*) 5581 # On MiNT this can take a long time and run out of memory. 5582 lt_cv_sys_max_cmd_len=8192; 5583 ;; 5584 5585 amigaos*) 5586 # On AmigaOS with pdksh, this test takes hours, literally. 5587 # So we just punt and use a minimum line length of 8192. 5588 lt_cv_sys_max_cmd_len=8192; 5589 ;; 5590 5591 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5592 # This has been around since 386BSD, at least. Likely further. 5593 if test -x /sbin/sysctl; then 5594 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5595 elif test -x /usr/sbin/sysctl; then 5596 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5597 else 5598 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5599 fi 5600 # And add a safety zone 5601 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5602 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5603 ;; 5604 5605 interix*) 5606 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5607 lt_cv_sys_max_cmd_len=196608 5608 ;; 5609 5610 os2*) 5611 # The test takes a long time on OS/2. 5612 lt_cv_sys_max_cmd_len=8192 5613 ;; 5614 5615 osf*) 5616 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5617 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5618 # nice to cause kernel panics so lets avoid the loop below. 5619 # First set a reasonable default. 5620 lt_cv_sys_max_cmd_len=16384 5621 # 5622 if test -x /sbin/sysconfig; then 5623 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5624 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5625 esac 5626 fi 5627 ;; 5628 sco3.2v5*) 5629 lt_cv_sys_max_cmd_len=102400 5630 ;; 5631 sysv5* | sco5v6* | sysv4.2uw2*) 5632 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5633 if test -n "$kargmax"; then 5634 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5635 else 5636 lt_cv_sys_max_cmd_len=32768 5637 fi 5638 ;; 5639 *) 5640 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5641 if test -n "$lt_cv_sys_max_cmd_len" && \ 5642 test undefined != "$lt_cv_sys_max_cmd_len"; then 5643 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5644 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5645 else 5646 # Make teststring a little bigger before we do anything with it. 5647 # a 1K string should be a reasonable start. 5648 for i in 1 2 3 4 5 6 7 8; do 5649 teststring=$teststring$teststring 5650 done 5651 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5652 # If test is not a shell built-in, we'll probably end up computing a 5653 # maximum length that is only half of the actual maximum length, but 5654 # we can't tell. 5655 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5656 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5657 test 17 != "$i" # 1/2 MB should be enough 5658 do 5659 i=`expr $i + 1` 5660 teststring=$teststring$teststring 5661 done 5662 # Only check the string length outside the loop. 5663 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5664 teststring= 5665 # Add a significant safety factor because C++ compilers can tack on 5666 # massive amounts of additional arguments before passing them to the 5667 # linker. It appears as though 1/2 is a usable value. 5668 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5669 fi 5670 ;; 5671 esac 5672 5673 fi 5674 5675 if test -n "$lt_cv_sys_max_cmd_len"; then 5676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5677 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5678 else 5679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5680 printf "%s\n" "none" >&6; } 5681 fi 5682 max_cmd_len=$lt_cv_sys_max_cmd_len 5683 5684 5685 5686 5687 5688 5689 : ${CP="cp -f"} 5690 : ${MV="mv -f"} 5691 : ${RM="rm -f"} 5692 5693 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5694 lt_unset=unset 5695 else 5696 lt_unset=false 5697 fi 5698 5699 5700 5701 5702 5703 # test EBCDIC or ASCII 5704 case `echo X|tr X '\101'` in 5705 A) # ASCII based system 5706 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5707 lt_SP2NL='tr \040 \012' 5708 lt_NL2SP='tr \015\012 \040\040' 5709 ;; 5710 *) # EBCDIC based system 5711 lt_SP2NL='tr \100 \n' 5712 lt_NL2SP='tr \r\n \100\100' 5713 ;; 5714 esac 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5725 printf %s "checking how to convert $build file names to $host format... " >&6; } 5726 if test ${lt_cv_to_host_file_cmd+y} 5727 then : 5728 printf %s "(cached) " >&6 5729 else $as_nop 5730 case $host in 5731 *-*-mingw* ) 5732 case $build in 5733 *-*-mingw* ) # actually msys 5734 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5735 ;; 5736 *-*-cygwin* ) 5737 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5738 ;; 5739 * ) # otherwise, assume *nix 5740 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5741 ;; 5742 esac 5743 ;; 5744 *-*-cygwin* ) 5745 case $build in 5746 *-*-mingw* ) # actually msys 5747 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5748 ;; 5749 *-*-cygwin* ) 5750 lt_cv_to_host_file_cmd=func_convert_file_noop 5751 ;; 5752 * ) # otherwise, assume *nix 5753 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5754 ;; 5755 esac 5756 ;; 5757 * ) # unhandled hosts (and "normal" native builds) 5758 lt_cv_to_host_file_cmd=func_convert_file_noop 5759 ;; 5760 esac 5761 5762 fi 5763 5764 to_host_file_cmd=$lt_cv_to_host_file_cmd 5765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5766 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5767 5768 5769 5770 5771 5772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5773 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5774 if test ${lt_cv_to_tool_file_cmd+y} 5775 then : 5776 printf %s "(cached) " >&6 5777 else $as_nop 5778 #assume ordinary cross tools, or native build. 5779 lt_cv_to_tool_file_cmd=func_convert_file_noop 5780 case $host in 5781 *-*-mingw* ) 5782 case $build in 5783 *-*-mingw* ) # actually msys 5784 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5785 ;; 5786 esac 5787 ;; 5788 esac 5789 5790 fi 5791 5792 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5794 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5795 5796 5797 5798 5799 5800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5801 printf %s "checking for $LD option to reload object files... " >&6; } 5802 if test ${lt_cv_ld_reload_flag+y} 5803 then : 5804 printf %s "(cached) " >&6 5805 else $as_nop 5806 lt_cv_ld_reload_flag='-r' 5807 fi 5808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5809 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5810 reload_flag=$lt_cv_ld_reload_flag 5811 case $reload_flag in 5812 "" | " "*) ;; 5813 *) reload_flag=" $reload_flag" ;; 5814 esac 5815 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5816 case $host_os in 5817 cygwin* | mingw* | pw32* | cegcc*) 5818 if test yes != "$GCC"; then 5819 reload_cmds=false 5820 fi 5821 ;; 5822 darwin*) 5823 if test yes = "$GCC"; then 5824 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5825 else 5826 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5827 fi 5828 ;; 5829 esac 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 if test -n "$ac_tool_prefix"; then 5840 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5841 set dummy ${ac_tool_prefix}file; ac_word=$2 5842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5843 printf %s "checking for $ac_word... " >&6; } 5844 if test ${ac_cv_prog_FILECMD+y} 5845 then : 5846 printf %s "(cached) " >&6 5847 else $as_nop 5848 if test -n "$FILECMD"; then 5849 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5850 else 5851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5852 for as_dir in $PATH 5853 do 5854 IFS=$as_save_IFS 5855 case $as_dir in #((( 5856 '') as_dir=./ ;; 5857 */) ;; 5858 *) as_dir=$as_dir/ ;; 5859 esac 5860 for ac_exec_ext in '' $ac_executable_extensions; do 5861 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5862 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5863 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5864 break 2 5865 fi 5866 done 5867 done 5868 IFS=$as_save_IFS 5869 5870 fi 5871 fi 5872 FILECMD=$ac_cv_prog_FILECMD 5873 if test -n "$FILECMD"; then 5874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5875 printf "%s\n" "$FILECMD" >&6; } 5876 else 5877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5878 printf "%s\n" "no" >&6; } 5879 fi 5880 5881 5882 fi 5883 if test -z "$ac_cv_prog_FILECMD"; then 5884 ac_ct_FILECMD=$FILECMD 5885 # Extract the first word of "file", so it can be a program name with args. 5886 set dummy file; ac_word=$2 5887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5888 printf %s "checking for $ac_word... " >&6; } 5889 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5890 then : 5891 printf %s "(cached) " >&6 5892 else $as_nop 5893 if test -n "$ac_ct_FILECMD"; then 5894 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5895 else 5896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5897 for as_dir in $PATH 5898 do 5899 IFS=$as_save_IFS 5900 case $as_dir in #((( 5901 '') as_dir=./ ;; 5902 */) ;; 5903 *) as_dir=$as_dir/ ;; 5904 esac 5905 for ac_exec_ext in '' $ac_executable_extensions; do 5906 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5907 ac_cv_prog_ac_ct_FILECMD="file" 5908 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5909 break 2 5910 fi 5911 done 5912 done 5913 IFS=$as_save_IFS 5914 5915 fi 5916 fi 5917 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5918 if test -n "$ac_ct_FILECMD"; then 5919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5920 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5921 else 5922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5923 printf "%s\n" "no" >&6; } 5924 fi 5925 5926 if test "x$ac_ct_FILECMD" = x; then 5927 FILECMD=":" 5928 else 5929 case $cross_compiling:$ac_tool_warned in 5930 yes:) 5931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5932 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5933 ac_tool_warned=yes ;; 5934 esac 5935 FILECMD=$ac_ct_FILECMD 5936 fi 5937 else 5938 FILECMD="$ac_cv_prog_FILECMD" 5939 fi 5940 5941 5942 5943 5944 5945 5946 5947 if test -n "$ac_tool_prefix"; then 5948 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5949 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5951 printf %s "checking for $ac_word... " >&6; } 5952 if test ${ac_cv_prog_OBJDUMP+y} 5953 then : 5954 printf %s "(cached) " >&6 5955 else $as_nop 5956 if test -n "$OBJDUMP"; then 5957 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5958 else 5959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5960 for as_dir in $PATH 5961 do 5962 IFS=$as_save_IFS 5963 case $as_dir in #((( 5964 '') as_dir=./ ;; 5965 */) ;; 5966 *) as_dir=$as_dir/ ;; 5967 esac 5968 for ac_exec_ext in '' $ac_executable_extensions; do 5969 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5970 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5971 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5972 break 2 5973 fi 5974 done 5975 done 5976 IFS=$as_save_IFS 5977 5978 fi 5979 fi 5980 OBJDUMP=$ac_cv_prog_OBJDUMP 5981 if test -n "$OBJDUMP"; then 5982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5983 printf "%s\n" "$OBJDUMP" >&6; } 5984 else 5985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5986 printf "%s\n" "no" >&6; } 5987 fi 5988 5989 5990 fi 5991 if test -z "$ac_cv_prog_OBJDUMP"; then 5992 ac_ct_OBJDUMP=$OBJDUMP 5993 # Extract the first word of "objdump", so it can be a program name with args. 5994 set dummy objdump; ac_word=$2 5995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5996 printf %s "checking for $ac_word... " >&6; } 5997 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5998 then : 5999 printf %s "(cached) " >&6 6000 else $as_nop 6001 if test -n "$ac_ct_OBJDUMP"; then 6002 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6003 else 6004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6005 for as_dir in $PATH 6006 do 6007 IFS=$as_save_IFS 6008 case $as_dir in #((( 6009 '') as_dir=./ ;; 6010 */) ;; 6011 *) as_dir=$as_dir/ ;; 6012 esac 6013 for ac_exec_ext in '' $ac_executable_extensions; do 6014 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6015 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6016 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6017 break 2 6018 fi 6019 done 6020 done 6021 IFS=$as_save_IFS 6022 6023 fi 6024 fi 6025 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6026 if test -n "$ac_ct_OBJDUMP"; then 6027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6028 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6029 else 6030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6031 printf "%s\n" "no" >&6; } 6032 fi 6033 6034 if test "x$ac_ct_OBJDUMP" = x; then 6035 OBJDUMP="false" 6036 else 6037 case $cross_compiling:$ac_tool_warned in 6038 yes:) 6039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6040 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6041 ac_tool_warned=yes ;; 6042 esac 6043 OBJDUMP=$ac_ct_OBJDUMP 6044 fi 6045 else 6046 OBJDUMP="$ac_cv_prog_OBJDUMP" 6047 fi 6048 6049 test -z "$OBJDUMP" && OBJDUMP=objdump 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6060 printf %s "checking how to recognize dependent libraries... " >&6; } 6061 if test ${lt_cv_deplibs_check_method+y} 6062 then : 6063 printf %s "(cached) " >&6 6064 else $as_nop 6065 lt_cv_file_magic_cmd='$MAGIC_CMD' 6066 lt_cv_file_magic_test_file= 6067 lt_cv_deplibs_check_method='unknown' 6068 # Need to set the preceding variable on all platforms that support 6069 # interlibrary dependencies. 6070 # 'none' -- dependencies not supported. 6071 # 'unknown' -- same as none, but documents that we really don't know. 6072 # 'pass_all' -- all dependencies passed with no checks. 6073 # 'test_compile' -- check by making test program. 6074 # 'file_magic [[regex]]' -- check by looking for files in library path 6075 # that responds to the $file_magic_cmd with a given extended regex. 6076 # If you have 'file' or equivalent on your system and you're not sure 6077 # whether 'pass_all' will *always* work, you probably want this one. 6078 6079 case $host_os in 6080 aix[4-9]*) 6081 lt_cv_deplibs_check_method=pass_all 6082 ;; 6083 6084 beos*) 6085 lt_cv_deplibs_check_method=pass_all 6086 ;; 6087 6088 bsdi[45]*) 6089 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6090 lt_cv_file_magic_cmd='$FILECMD -L' 6091 lt_cv_file_magic_test_file=/shlib/libc.so 6092 ;; 6093 6094 cygwin*) 6095 # func_win32_libid is a shell function defined in ltmain.sh 6096 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6097 lt_cv_file_magic_cmd='func_win32_libid' 6098 ;; 6099 6100 mingw* | pw32*) 6101 # Base MSYS/MinGW do not provide the 'file' command needed by 6102 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6103 # unless we find 'file', for example because we are cross-compiling. 6104 if ( file / ) >/dev/null 2>&1; then 6105 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6106 lt_cv_file_magic_cmd='func_win32_libid' 6107 else 6108 # Keep this pattern in sync with the one in func_win32_libid. 6109 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6110 lt_cv_file_magic_cmd='$OBJDUMP -f' 6111 fi 6112 ;; 6113 6114 cegcc*) 6115 # use the weaker test based on 'objdump'. See mingw*. 6116 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6117 lt_cv_file_magic_cmd='$OBJDUMP -f' 6118 ;; 6119 6120 darwin* | rhapsody*) 6121 lt_cv_deplibs_check_method=pass_all 6122 ;; 6123 6124 freebsd* | dragonfly* | midnightbsd*) 6125 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6126 case $host_cpu in 6127 i*86 ) 6128 # Not sure whether the presence of OpenBSD here was a mistake. 6129 # Let's accept both of them until this is cleared up. 6130 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6131 lt_cv_file_magic_cmd=$FILECMD 6132 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6133 ;; 6134 esac 6135 else 6136 lt_cv_deplibs_check_method=pass_all 6137 fi 6138 ;; 6139 6140 haiku*) 6141 lt_cv_deplibs_check_method=pass_all 6142 ;; 6143 6144 hpux10.20* | hpux11*) 6145 lt_cv_file_magic_cmd=$FILECMD 6146 case $host_cpu in 6147 ia64*) 6148 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6149 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6150 ;; 6151 hppa*64*) 6152 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6153 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6154 ;; 6155 *) 6156 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6157 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6158 ;; 6159 esac 6160 ;; 6161 6162 interix[3-9]*) 6163 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6164 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6165 ;; 6166 6167 irix5* | irix6* | nonstopux*) 6168 case $LD in 6169 *-32|*"-32 ") libmagic=32-bit;; 6170 *-n32|*"-n32 ") libmagic=N32;; 6171 *-64|*"-64 ") libmagic=64-bit;; 6172 *) libmagic=never-match;; 6173 esac 6174 lt_cv_deplibs_check_method=pass_all 6175 ;; 6176 6177 # This must be glibc/ELF. 6178 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6179 lt_cv_deplibs_check_method=pass_all 6180 ;; 6181 6182 netbsd*) 6183 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6184 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6185 else 6186 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6187 fi 6188 ;; 6189 6190 newos6*) 6191 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6192 lt_cv_file_magic_cmd=$FILECMD 6193 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6194 ;; 6195 6196 *nto* | *qnx*) 6197 lt_cv_deplibs_check_method=pass_all 6198 ;; 6199 6200 openbsd* | bitrig*) 6201 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6202 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6203 else 6204 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6205 fi 6206 ;; 6207 6208 osf3* | osf4* | osf5*) 6209 lt_cv_deplibs_check_method=pass_all 6210 ;; 6211 6212 rdos*) 6213 lt_cv_deplibs_check_method=pass_all 6214 ;; 6215 6216 solaris*) 6217 lt_cv_deplibs_check_method=pass_all 6218 ;; 6219 6220 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6221 lt_cv_deplibs_check_method=pass_all 6222 ;; 6223 6224 sysv4 | sysv4.3*) 6225 case $host_vendor in 6226 motorola) 6227 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6228 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6229 ;; 6230 ncr) 6231 lt_cv_deplibs_check_method=pass_all 6232 ;; 6233 sequent) 6234 lt_cv_file_magic_cmd='/bin/file' 6235 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6236 ;; 6237 sni) 6238 lt_cv_file_magic_cmd='/bin/file' 6239 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6240 lt_cv_file_magic_test_file=/lib/libc.so 6241 ;; 6242 siemens) 6243 lt_cv_deplibs_check_method=pass_all 6244 ;; 6245 pc) 6246 lt_cv_deplibs_check_method=pass_all 6247 ;; 6248 esac 6249 ;; 6250 6251 tpf*) 6252 lt_cv_deplibs_check_method=pass_all 6253 ;; 6254 os2*) 6255 lt_cv_deplibs_check_method=pass_all 6256 ;; 6257 esac 6258 6259 fi 6260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6261 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6262 6263 file_magic_glob= 6264 want_nocaseglob=no 6265 if test "$build" = "$host"; then 6266 case $host_os in 6267 mingw* | pw32*) 6268 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6269 want_nocaseglob=yes 6270 else 6271 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6272 fi 6273 ;; 6274 esac 6275 fi 6276 6277 file_magic_cmd=$lt_cv_file_magic_cmd 6278 deplibs_check_method=$lt_cv_deplibs_check_method 6279 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6280 6281 6282 6283 6284 6285 6286 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 if test -n "$ac_tool_prefix"; then 6303 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6304 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6306 printf %s "checking for $ac_word... " >&6; } 6307 if test ${ac_cv_prog_DLLTOOL+y} 6308 then : 6309 printf %s "(cached) " >&6 6310 else $as_nop 6311 if test -n "$DLLTOOL"; then 6312 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6313 else 6314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6315 for as_dir in $PATH 6316 do 6317 IFS=$as_save_IFS 6318 case $as_dir in #((( 6319 '') as_dir=./ ;; 6320 */) ;; 6321 *) as_dir=$as_dir/ ;; 6322 esac 6323 for ac_exec_ext in '' $ac_executable_extensions; do 6324 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6325 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6326 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6327 break 2 6328 fi 6329 done 6330 done 6331 IFS=$as_save_IFS 6332 6333 fi 6334 fi 6335 DLLTOOL=$ac_cv_prog_DLLTOOL 6336 if test -n "$DLLTOOL"; then 6337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6338 printf "%s\n" "$DLLTOOL" >&6; } 6339 else 6340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6341 printf "%s\n" "no" >&6; } 6342 fi 6343 6344 6345 fi 6346 if test -z "$ac_cv_prog_DLLTOOL"; then 6347 ac_ct_DLLTOOL=$DLLTOOL 6348 # Extract the first word of "dlltool", so it can be a program name with args. 6349 set dummy dlltool; ac_word=$2 6350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6351 printf %s "checking for $ac_word... " >&6; } 6352 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6353 then : 6354 printf %s "(cached) " >&6 6355 else $as_nop 6356 if test -n "$ac_ct_DLLTOOL"; then 6357 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6358 else 6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6360 for as_dir in $PATH 6361 do 6362 IFS=$as_save_IFS 6363 case $as_dir in #((( 6364 '') as_dir=./ ;; 6365 */) ;; 6366 *) as_dir=$as_dir/ ;; 6367 esac 6368 for ac_exec_ext in '' $ac_executable_extensions; do 6369 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6370 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6371 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6372 break 2 6373 fi 6374 done 6375 done 6376 IFS=$as_save_IFS 6377 6378 fi 6379 fi 6380 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6381 if test -n "$ac_ct_DLLTOOL"; then 6382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6383 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6384 else 6385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6386 printf "%s\n" "no" >&6; } 6387 fi 6388 6389 if test "x$ac_ct_DLLTOOL" = x; then 6390 DLLTOOL="false" 6391 else 6392 case $cross_compiling:$ac_tool_warned in 6393 yes:) 6394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6395 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6396 ac_tool_warned=yes ;; 6397 esac 6398 DLLTOOL=$ac_ct_DLLTOOL 6399 fi 6400 else 6401 DLLTOOL="$ac_cv_prog_DLLTOOL" 6402 fi 6403 6404 test -z "$DLLTOOL" && DLLTOOL=dlltool 6405 6406 6407 6408 6409 6410 6411 6412 6413 6414 6415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6416 printf %s "checking how to associate runtime and link libraries... " >&6; } 6417 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6418 then : 6419 printf %s "(cached) " >&6 6420 else $as_nop 6421 lt_cv_sharedlib_from_linklib_cmd='unknown' 6422 6423 case $host_os in 6424 cygwin* | mingw* | pw32* | cegcc*) 6425 # two different shell functions defined in ltmain.sh; 6426 # decide which one to use based on capabilities of $DLLTOOL 6427 case `$DLLTOOL --help 2>&1` in 6428 *--identify-strict*) 6429 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6430 ;; 6431 *) 6432 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6433 ;; 6434 esac 6435 ;; 6436 *) 6437 # fallback: assume linklib IS sharedlib 6438 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6439 ;; 6440 esac 6441 6442 fi 6443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6444 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6445 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6446 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6447 6448 6449 6450 6451 6452 6453 6454 if test -n "$ac_tool_prefix"; then 6455 for ac_prog in ar 6456 do 6457 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6458 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6460 printf %s "checking for $ac_word... " >&6; } 6461 if test ${ac_cv_prog_AR+y} 6462 then : 6463 printf %s "(cached) " >&6 6464 else $as_nop 6465 if test -n "$AR"; then 6466 ac_cv_prog_AR="$AR" # Let the user override the test. 6467 else 6468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6469 for as_dir in $PATH 6470 do 6471 IFS=$as_save_IFS 6472 case $as_dir in #((( 6473 '') as_dir=./ ;; 6474 */) ;; 6475 *) as_dir=$as_dir/ ;; 6476 esac 6477 for ac_exec_ext in '' $ac_executable_extensions; do 6478 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6479 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6480 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6481 break 2 6482 fi 6483 done 6484 done 6485 IFS=$as_save_IFS 6486 6487 fi 6488 fi 6489 AR=$ac_cv_prog_AR 6490 if test -n "$AR"; then 6491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6492 printf "%s\n" "$AR" >&6; } 6493 else 6494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6495 printf "%s\n" "no" >&6; } 6496 fi 6497 6498 6499 test -n "$AR" && break 6500 done 6501 fi 6502 if test -z "$AR"; then 6503 ac_ct_AR=$AR 6504 for ac_prog in ar 6505 do 6506 # Extract the first word of "$ac_prog", so it can be a program name with args. 6507 set dummy $ac_prog; ac_word=$2 6508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6509 printf %s "checking for $ac_word... " >&6; } 6510 if test ${ac_cv_prog_ac_ct_AR+y} 6511 then : 6512 printf %s "(cached) " >&6 6513 else $as_nop 6514 if test -n "$ac_ct_AR"; then 6515 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6516 else 6517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6518 for as_dir in $PATH 6519 do 6520 IFS=$as_save_IFS 6521 case $as_dir in #((( 6522 '') as_dir=./ ;; 6523 */) ;; 6524 *) as_dir=$as_dir/ ;; 6525 esac 6526 for ac_exec_ext in '' $ac_executable_extensions; do 6527 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6528 ac_cv_prog_ac_ct_AR="$ac_prog" 6529 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6530 break 2 6531 fi 6532 done 6533 done 6534 IFS=$as_save_IFS 6535 6536 fi 6537 fi 6538 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6539 if test -n "$ac_ct_AR"; then 6540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6541 printf "%s\n" "$ac_ct_AR" >&6; } 6542 else 6543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6544 printf "%s\n" "no" >&6; } 6545 fi 6546 6547 6548 test -n "$ac_ct_AR" && break 6549 done 6550 6551 if test "x$ac_ct_AR" = x; then 6552 AR="false" 6553 else 6554 case $cross_compiling:$ac_tool_warned in 6555 yes:) 6556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6557 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6558 ac_tool_warned=yes ;; 6559 esac 6560 AR=$ac_ct_AR 6561 fi 6562 fi 6563 6564 : ${AR=ar} 6565 6566 6567 6568 6569 6570 6571 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6572 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6573 # higher priority because thats what people were doing historically (setting 6574 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6575 # variable obsoleted/removed. 6576 6577 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6578 lt_ar_flags=$AR_FLAGS 6579 6580 6581 6582 6583 6584 6585 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6586 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6587 6588 6589 6590 6591 6592 6593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6594 printf %s "checking for archiver @FILE support... " >&6; } 6595 if test ${lt_cv_ar_at_file+y} 6596 then : 6597 printf %s "(cached) " >&6 6598 else $as_nop 6599 lt_cv_ar_at_file=no 6600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6601 /* end confdefs.h. */ 6602 6603 int 6604 main (void) 6605 { 6606 6607 ; 6608 return 0; 6609 } 6610 _ACEOF 6611 if ac_fn_c_try_compile "$LINENO" 6612 then : 6613 echo conftest.$ac_objext > conftest.lst 6614 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6615 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6616 (eval $lt_ar_try) 2>&5 6617 ac_status=$? 6618 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6619 test $ac_status = 0; } 6620 if test 0 -eq "$ac_status"; then 6621 # Ensure the archiver fails upon bogus file names. 6622 rm -f conftest.$ac_objext libconftest.a 6623 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6624 (eval $lt_ar_try) 2>&5 6625 ac_status=$? 6626 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6627 test $ac_status = 0; } 6628 if test 0 -ne "$ac_status"; then 6629 lt_cv_ar_at_file=@ 6630 fi 6631 fi 6632 rm -f conftest.* libconftest.a 6633 6634 fi 6635 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6636 6637 fi 6638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6639 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6640 6641 if test no = "$lt_cv_ar_at_file"; then 6642 archiver_list_spec= 6643 else 6644 archiver_list_spec=$lt_cv_ar_at_file 6645 fi 6646 6647 6648 6649 6650 6651 6652 6653 if test -n "$ac_tool_prefix"; then 6654 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6655 set dummy ${ac_tool_prefix}strip; ac_word=$2 6656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6657 printf %s "checking for $ac_word... " >&6; } 6658 if test ${ac_cv_prog_STRIP+y} 6659 then : 6660 printf %s "(cached) " >&6 6661 else $as_nop 6662 if test -n "$STRIP"; then 6663 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6664 else 6665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6666 for as_dir in $PATH 6667 do 6668 IFS=$as_save_IFS 6669 case $as_dir in #((( 6670 '') as_dir=./ ;; 6671 */) ;; 6672 *) as_dir=$as_dir/ ;; 6673 esac 6674 for ac_exec_ext in '' $ac_executable_extensions; do 6675 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6676 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6677 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6678 break 2 6679 fi 6680 done 6681 done 6682 IFS=$as_save_IFS 6683 6684 fi 6685 fi 6686 STRIP=$ac_cv_prog_STRIP 6687 if test -n "$STRIP"; then 6688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6689 printf "%s\n" "$STRIP" >&6; } 6690 else 6691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6692 printf "%s\n" "no" >&6; } 6693 fi 6694 6695 6696 fi 6697 if test -z "$ac_cv_prog_STRIP"; then 6698 ac_ct_STRIP=$STRIP 6699 # Extract the first word of "strip", so it can be a program name with args. 6700 set dummy strip; ac_word=$2 6701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6702 printf %s "checking for $ac_word... " >&6; } 6703 if test ${ac_cv_prog_ac_ct_STRIP+y} 6704 then : 6705 printf %s "(cached) " >&6 6706 else $as_nop 6707 if test -n "$ac_ct_STRIP"; then 6708 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6709 else 6710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6711 for as_dir in $PATH 6712 do 6713 IFS=$as_save_IFS 6714 case $as_dir in #((( 6715 '') as_dir=./ ;; 6716 */) ;; 6717 *) as_dir=$as_dir/ ;; 6718 esac 6719 for ac_exec_ext in '' $ac_executable_extensions; do 6720 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6721 ac_cv_prog_ac_ct_STRIP="strip" 6722 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6723 break 2 6724 fi 6725 done 6726 done 6727 IFS=$as_save_IFS 6728 6729 fi 6730 fi 6731 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6732 if test -n "$ac_ct_STRIP"; then 6733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6734 printf "%s\n" "$ac_ct_STRIP" >&6; } 6735 else 6736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6737 printf "%s\n" "no" >&6; } 6738 fi 6739 6740 if test "x$ac_ct_STRIP" = x; then 6741 STRIP=":" 6742 else 6743 case $cross_compiling:$ac_tool_warned in 6744 yes:) 6745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6746 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6747 ac_tool_warned=yes ;; 6748 esac 6749 STRIP=$ac_ct_STRIP 6750 fi 6751 else 6752 STRIP="$ac_cv_prog_STRIP" 6753 fi 6754 6755 test -z "$STRIP" && STRIP=: 6756 6757 6758 6759 6760 6761 6762 if test -n "$ac_tool_prefix"; then 6763 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6764 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6766 printf %s "checking for $ac_word... " >&6; } 6767 if test ${ac_cv_prog_RANLIB+y} 6768 then : 6769 printf %s "(cached) " >&6 6770 else $as_nop 6771 if test -n "$RANLIB"; then 6772 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6773 else 6774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6775 for as_dir in $PATH 6776 do 6777 IFS=$as_save_IFS 6778 case $as_dir in #((( 6779 '') as_dir=./ ;; 6780 */) ;; 6781 *) as_dir=$as_dir/ ;; 6782 esac 6783 for ac_exec_ext in '' $ac_executable_extensions; do 6784 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6785 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6786 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6787 break 2 6788 fi 6789 done 6790 done 6791 IFS=$as_save_IFS 6792 6793 fi 6794 fi 6795 RANLIB=$ac_cv_prog_RANLIB 6796 if test -n "$RANLIB"; then 6797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6798 printf "%s\n" "$RANLIB" >&6; } 6799 else 6800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6801 printf "%s\n" "no" >&6; } 6802 fi 6803 6804 6805 fi 6806 if test -z "$ac_cv_prog_RANLIB"; then 6807 ac_ct_RANLIB=$RANLIB 6808 # Extract the first word of "ranlib", so it can be a program name with args. 6809 set dummy ranlib; ac_word=$2 6810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6811 printf %s "checking for $ac_word... " >&6; } 6812 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6813 then : 6814 printf %s "(cached) " >&6 6815 else $as_nop 6816 if test -n "$ac_ct_RANLIB"; then 6817 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6818 else 6819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6820 for as_dir in $PATH 6821 do 6822 IFS=$as_save_IFS 6823 case $as_dir in #((( 6824 '') as_dir=./ ;; 6825 */) ;; 6826 *) as_dir=$as_dir/ ;; 6827 esac 6828 for ac_exec_ext in '' $ac_executable_extensions; do 6829 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6830 ac_cv_prog_ac_ct_RANLIB="ranlib" 6831 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6832 break 2 6833 fi 6834 done 6835 done 6836 IFS=$as_save_IFS 6837 6838 fi 6839 fi 6840 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6841 if test -n "$ac_ct_RANLIB"; then 6842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6843 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6844 else 6845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6846 printf "%s\n" "no" >&6; } 6847 fi 6848 6849 if test "x$ac_ct_RANLIB" = x; then 6850 RANLIB=":" 6851 else 6852 case $cross_compiling:$ac_tool_warned in 6853 yes:) 6854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6855 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6856 ac_tool_warned=yes ;; 6857 esac 6858 RANLIB=$ac_ct_RANLIB 6859 fi 6860 else 6861 RANLIB="$ac_cv_prog_RANLIB" 6862 fi 6863 6864 test -z "$RANLIB" && RANLIB=: 6865 6866 6867 6868 6869 6870 6871 # Determine commands to create old-style static archives. 6872 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6873 old_postinstall_cmds='chmod 644 $oldlib' 6874 old_postuninstall_cmds= 6875 6876 if test -n "$RANLIB"; then 6877 case $host_os in 6878 bitrig* | openbsd*) 6879 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6880 ;; 6881 *) 6882 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6883 ;; 6884 esac 6885 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6886 fi 6887 6888 case $host_os in 6889 darwin*) 6890 lock_old_archive_extraction=yes ;; 6891 *) 6892 lock_old_archive_extraction=no ;; 6893 esac 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 # If no C compiler was specified, use CC. 6934 LTCC=${LTCC-"$CC"} 6935 6936 # If no C compiler flags were specified, use CFLAGS. 6937 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6938 6939 # Allow CC to be a program name with arguments. 6940 compiler=$CC 6941 6942 6943 # Check for command to grab the raw symbol name followed by C symbol from nm. 6944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6945 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6946 if test ${lt_cv_sys_global_symbol_pipe+y} 6947 then : 6948 printf %s "(cached) " >&6 6949 else $as_nop 6950 6951 # These are sane defaults that work on at least a few old systems. 6952 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6953 6954 # Character class describing NM global symbol codes. 6955 symcode='[BCDEGRST]' 6956 6957 # Regexp to match symbols that can be accessed directly from C. 6958 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6959 6960 # Define system-specific variables. 6961 case $host_os in 6962 aix*) 6963 symcode='[BCDT]' 6964 ;; 6965 cygwin* | mingw* | pw32* | cegcc*) 6966 symcode='[ABCDGISTW]' 6967 ;; 6968 hpux*) 6969 if test ia64 = "$host_cpu"; then 6970 symcode='[ABCDEGRST]' 6971 fi 6972 ;; 6973 irix* | nonstopux*) 6974 symcode='[BCDEGRST]' 6975 ;; 6976 osf*) 6977 symcode='[BCDEGQRST]' 6978 ;; 6979 solaris*) 6980 symcode='[BDRT]' 6981 ;; 6982 sco3.2v5*) 6983 symcode='[DT]' 6984 ;; 6985 sysv4.2uw2*) 6986 symcode='[DT]' 6987 ;; 6988 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6989 symcode='[ABDT]' 6990 ;; 6991 sysv4) 6992 symcode='[DFNSTU]' 6993 ;; 6994 esac 6995 6996 # If we're using GNU nm, then use its standard symbol codes. 6997 case `$NM -V 2>&1` in 6998 *GNU* | *'with BFD'*) 6999 symcode='[ABCDGIRSTW]' ;; 7000 esac 7001 7002 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7003 # Gets list of data symbols to import. 7004 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 7005 # Adjust the below global symbol transforms to fixup imported variables. 7006 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7007 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7008 lt_c_name_lib_hook="\ 7009 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7010 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7011 else 7012 # Disable hooks by default. 7013 lt_cv_sys_global_symbol_to_import= 7014 lt_cdecl_hook= 7015 lt_c_name_hook= 7016 lt_c_name_lib_hook= 7017 fi 7018 7019 # Transform an extracted symbol line into a proper C declaration. 7020 # Some systems (esp. on ia64) link data and code symbols differently, 7021 # so use this general approach. 7022 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 7023 $lt_cdecl_hook\ 7024 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7025 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7026 7027 # Transform an extracted symbol line into symbol name and symbol address 7028 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7029 $lt_c_name_hook\ 7030 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7031 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7032 7033 # Transform an extracted symbol line into symbol name with lib prefix and 7034 # symbol address. 7035 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7036 $lt_c_name_lib_hook\ 7037 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7038 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7039 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7040 7041 # Handle CRLF in mingw tool chain 7042 opt_cr= 7043 case $build_os in 7044 mingw*) 7045 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7046 ;; 7047 esac 7048 7049 # Try without a prefix underscore, then with it. 7050 for ac_symprfx in "" "_"; do 7051 7052 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7053 symxfrm="\\1 $ac_symprfx\\2 \\2" 7054 7055 # Write the raw and C identifiers. 7056 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7057 # Fake it for dumpbin and say T for any non-static function, 7058 # D for any global variable and I for any imported variable. 7059 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7060 # which start with @ or ?. 7061 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7062 " {last_section=section; section=\$ 3};"\ 7063 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7064 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7065 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7066 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7067 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7068 " \$ 0!~/External *\|/{next};"\ 7069 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7070 " {if(hide[section]) next};"\ 7071 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7072 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7073 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7074 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7075 " ' prfx=^$ac_symprfx" 7076 else 7077 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7078 fi 7079 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7080 7081 # Check to see that the pipe works correctly. 7082 pipe_works=no 7083 7084 rm -f conftest* 7085 cat > conftest.$ac_ext <<_LT_EOF 7086 #ifdef __cplusplus 7087 extern "C" { 7088 #endif 7089 char nm_test_var; 7090 void nm_test_func(void); 7091 void nm_test_func(void){} 7092 #ifdef __cplusplus 7093 } 7094 #endif 7095 int main(){nm_test_var='a';nm_test_func();return(0);} 7096 _LT_EOF 7097 7098 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7099 (eval $ac_compile) 2>&5 7100 ac_status=$? 7101 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7102 test $ac_status = 0; }; then 7103 # Now try to grab the symbols. 7104 nlist=conftest.nm 7105 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7106 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7107 ac_status=$? 7108 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7109 test $ac_status = 0; } && test -s "$nlist"; then 7110 # Try sorting and uniquifying the output. 7111 if sort "$nlist" | uniq > "$nlist"T; then 7112 mv -f "$nlist"T "$nlist" 7113 else 7114 rm -f "$nlist"T 7115 fi 7116 7117 # Make sure that we snagged all the symbols we need. 7118 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7119 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7120 cat <<_LT_EOF > conftest.$ac_ext 7121 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7122 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7123 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7124 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7125 # define LT_DLSYM_CONST 7126 #elif defined __osf__ 7127 /* This system does not cope well with relocations in const data. */ 7128 # define LT_DLSYM_CONST 7129 #else 7130 # define LT_DLSYM_CONST const 7131 #endif 7132 7133 #ifdef __cplusplus 7134 extern "C" { 7135 #endif 7136 7137 _LT_EOF 7138 # Now generate the symbol file. 7139 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7140 7141 cat <<_LT_EOF >> conftest.$ac_ext 7142 7143 /* The mapping between symbol names and symbols. */ 7144 LT_DLSYM_CONST struct { 7145 const char *name; 7146 void *address; 7147 } 7148 lt__PROGRAM__LTX_preloaded_symbols[] = 7149 { 7150 { "@PROGRAM@", (void *) 0 }, 7151 _LT_EOF 7152 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7153 cat <<\_LT_EOF >> conftest.$ac_ext 7154 {0, (void *) 0} 7155 }; 7156 7157 /* This works around a problem in FreeBSD linker */ 7158 #ifdef FREEBSD_WORKAROUND 7159 static const void *lt_preloaded_setup() { 7160 return lt__PROGRAM__LTX_preloaded_symbols; 7161 } 7162 #endif 7163 7164 #ifdef __cplusplus 7165 } 7166 #endif 7167 _LT_EOF 7168 # Now try linking the two files. 7169 mv conftest.$ac_objext conftstm.$ac_objext 7170 lt_globsym_save_LIBS=$LIBS 7171 lt_globsym_save_CFLAGS=$CFLAGS 7172 LIBS=conftstm.$ac_objext 7173 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7174 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7175 (eval $ac_link) 2>&5 7176 ac_status=$? 7177 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7178 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7179 pipe_works=yes 7180 fi 7181 LIBS=$lt_globsym_save_LIBS 7182 CFLAGS=$lt_globsym_save_CFLAGS 7183 else 7184 echo "cannot find nm_test_func in $nlist" >&5 7185 fi 7186 else 7187 echo "cannot find nm_test_var in $nlist" >&5 7188 fi 7189 else 7190 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7191 fi 7192 else 7193 echo "$progname: failed program was:" >&5 7194 cat conftest.$ac_ext >&5 7195 fi 7196 rm -rf conftest* conftst* 7197 7198 # Do not use the global_symbol_pipe unless it works. 7199 if test yes = "$pipe_works"; then 7200 break 7201 else 7202 lt_cv_sys_global_symbol_pipe= 7203 fi 7204 done 7205 7206 fi 7207 7208 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7209 lt_cv_sys_global_symbol_to_cdecl= 7210 fi 7211 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7213 printf "%s\n" "failed" >&6; } 7214 else 7215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7216 printf "%s\n" "ok" >&6; } 7217 fi 7218 7219 # Response file support. 7220 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7221 nm_file_list_spec='@' 7222 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7223 nm_file_list_spec='@' 7224 fi 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 7247 7248 7249 7250 7251 7252 7253 7254 7255 7256 7257 7258 7259 7260 7261 7262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7263 printf %s "checking for sysroot... " >&6; } 7264 7265 # Check whether --with-sysroot was given. 7266 if test ${with_sysroot+y} 7267 then : 7268 withval=$with_sysroot; 7269 else $as_nop 7270 with_sysroot=no 7271 fi 7272 7273 7274 lt_sysroot= 7275 case $with_sysroot in #( 7276 yes) 7277 if test yes = "$GCC"; then 7278 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7279 fi 7280 ;; #( 7281 /*) 7282 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7283 ;; #( 7284 no|'') 7285 ;; #( 7286 *) 7287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7288 printf "%s\n" "$with_sysroot" >&6; } 7289 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7290 ;; 7291 esac 7292 7293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7294 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7295 7296 7297 7298 7299 7300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7301 printf %s "checking for a working dd... " >&6; } 7302 if test ${ac_cv_path_lt_DD+y} 7303 then : 7304 printf %s "(cached) " >&6 7305 else $as_nop 7306 printf 0123456789abcdef0123456789abcdef >conftest.i 7307 cat conftest.i conftest.i >conftest2.i 7308 : ${lt_DD:=$DD} 7309 if test -z "$lt_DD"; then 7310 ac_path_lt_DD_found=false 7311 # Loop through the user's path and test for each of PROGNAME-LIST 7312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7313 for as_dir in $PATH 7314 do 7315 IFS=$as_save_IFS 7316 case $as_dir in #((( 7317 '') as_dir=./ ;; 7318 */) ;; 7319 *) as_dir=$as_dir/ ;; 7320 esac 7321 for ac_prog in dd 7322 do 7323 for ac_exec_ext in '' $ac_executable_extensions; do 7324 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7325 as_fn_executable_p "$ac_path_lt_DD" || continue 7326 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7327 cmp -s conftest.i conftest.out \ 7328 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7329 fi 7330 $ac_path_lt_DD_found && break 3 7331 done 7332 done 7333 done 7334 IFS=$as_save_IFS 7335 if test -z "$ac_cv_path_lt_DD"; then 7336 : 7337 fi 7338 else 7339 ac_cv_path_lt_DD=$lt_DD 7340 fi 7341 7342 rm -f conftest.i conftest2.i conftest.out 7343 fi 7344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7345 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7346 7347 7348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7349 printf %s "checking how to truncate binary pipes... " >&6; } 7350 if test ${lt_cv_truncate_bin+y} 7351 then : 7352 printf %s "(cached) " >&6 7353 else $as_nop 7354 printf 0123456789abcdef0123456789abcdef >conftest.i 7355 cat conftest.i conftest.i >conftest2.i 7356 lt_cv_truncate_bin= 7357 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7358 cmp -s conftest.i conftest.out \ 7359 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7360 fi 7361 rm -f conftest.i conftest2.i conftest.out 7362 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7363 fi 7364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7365 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7366 7367 7368 7369 7370 7371 7372 7373 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7374 func_cc_basename () 7375 { 7376 for cc_temp in $*""; do 7377 case $cc_temp in 7378 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7379 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7380 \-*) ;; 7381 *) break;; 7382 esac 7383 done 7384 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7385 } 7386 7387 # Check whether --enable-libtool-lock was given. 7388 if test ${enable_libtool_lock+y} 7389 then : 7390 enableval=$enable_libtool_lock; 7391 fi 7392 7393 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7394 7395 # Some flags need to be propagated to the compiler or linker for good 7396 # libtool support. 7397 case $host in 7398 ia64-*-hpux*) 7399 # Find out what ABI is being produced by ac_compile, and set mode 7400 # options accordingly. 7401 echo 'int i;' > conftest.$ac_ext 7402 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7403 (eval $ac_compile) 2>&5 7404 ac_status=$? 7405 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7406 test $ac_status = 0; }; then 7407 case `$FILECMD conftest.$ac_objext` in 7408 *ELF-32*) 7409 HPUX_IA64_MODE=32 7410 ;; 7411 *ELF-64*) 7412 HPUX_IA64_MODE=64 7413 ;; 7414 esac 7415 fi 7416 rm -rf conftest* 7417 ;; 7418 *-*-irix6*) 7419 # Find out what ABI is being produced by ac_compile, and set linker 7420 # options accordingly. 7421 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7422 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7423 (eval $ac_compile) 2>&5 7424 ac_status=$? 7425 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7426 test $ac_status = 0; }; then 7427 if test yes = "$lt_cv_prog_gnu_ld"; then 7428 case `$FILECMD conftest.$ac_objext` in 7429 *32-bit*) 7430 LD="${LD-ld} -melf32bsmip" 7431 ;; 7432 *N32*) 7433 LD="${LD-ld} -melf32bmipn32" 7434 ;; 7435 *64-bit*) 7436 LD="${LD-ld} -melf64bmip" 7437 ;; 7438 esac 7439 else 7440 case `$FILECMD conftest.$ac_objext` in 7441 *32-bit*) 7442 LD="${LD-ld} -32" 7443 ;; 7444 *N32*) 7445 LD="${LD-ld} -n32" 7446 ;; 7447 *64-bit*) 7448 LD="${LD-ld} -64" 7449 ;; 7450 esac 7451 fi 7452 fi 7453 rm -rf conftest* 7454 ;; 7455 7456 mips64*-*linux*) 7457 # Find out what ABI is being produced by ac_compile, and set linker 7458 # options accordingly. 7459 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7460 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7461 (eval $ac_compile) 2>&5 7462 ac_status=$? 7463 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7464 test $ac_status = 0; }; then 7465 emul=elf 7466 case `$FILECMD conftest.$ac_objext` in 7467 *32-bit*) 7468 emul="${emul}32" 7469 ;; 7470 *64-bit*) 7471 emul="${emul}64" 7472 ;; 7473 esac 7474 case `$FILECMD conftest.$ac_objext` in 7475 *MSB*) 7476 emul="${emul}btsmip" 7477 ;; 7478 *LSB*) 7479 emul="${emul}ltsmip" 7480 ;; 7481 esac 7482 case `$FILECMD conftest.$ac_objext` in 7483 *N32*) 7484 emul="${emul}n32" 7485 ;; 7486 esac 7487 LD="${LD-ld} -m $emul" 7488 fi 7489 rm -rf conftest* 7490 ;; 7491 7492 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7493 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7494 # Find out what ABI is being produced by ac_compile, and set linker 7495 # options accordingly. Note that the listed cases only cover the 7496 # situations where additional linker options are needed (such as when 7497 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7498 # vice versa); the common cases where no linker options are needed do 7499 # not appear in the list. 7500 echo 'int i;' > conftest.$ac_ext 7501 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7502 (eval $ac_compile) 2>&5 7503 ac_status=$? 7504 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7505 test $ac_status = 0; }; then 7506 case `$FILECMD conftest.o` in 7507 *32-bit*) 7508 case $host in 7509 x86_64-*kfreebsd*-gnu) 7510 LD="${LD-ld} -m elf_i386_fbsd" 7511 ;; 7512 x86_64-*linux*) 7513 case `$FILECMD conftest.o` in 7514 *x86-64*) 7515 LD="${LD-ld} -m elf32_x86_64" 7516 ;; 7517 *) 7518 LD="${LD-ld} -m elf_i386" 7519 ;; 7520 esac 7521 ;; 7522 powerpc64le-*linux*) 7523 LD="${LD-ld} -m elf32lppclinux" 7524 ;; 7525 powerpc64-*linux*) 7526 LD="${LD-ld} -m elf32ppclinux" 7527 ;; 7528 s390x-*linux*) 7529 LD="${LD-ld} -m elf_s390" 7530 ;; 7531 sparc64-*linux*) 7532 LD="${LD-ld} -m elf32_sparc" 7533 ;; 7534 esac 7535 ;; 7536 *64-bit*) 7537 case $host in 7538 x86_64-*kfreebsd*-gnu) 7539 LD="${LD-ld} -m elf_x86_64_fbsd" 7540 ;; 7541 x86_64-*linux*) 7542 LD="${LD-ld} -m elf_x86_64" 7543 ;; 7544 powerpcle-*linux*) 7545 LD="${LD-ld} -m elf64lppc" 7546 ;; 7547 powerpc-*linux*) 7548 LD="${LD-ld} -m elf64ppc" 7549 ;; 7550 s390*-*linux*|s390*-*tpf*) 7551 LD="${LD-ld} -m elf64_s390" 7552 ;; 7553 sparc*-*linux*) 7554 LD="${LD-ld} -m elf64_sparc" 7555 ;; 7556 esac 7557 ;; 7558 esac 7559 fi 7560 rm -rf conftest* 7561 ;; 7562 7563 *-*-sco3.2v5*) 7564 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7565 SAVE_CFLAGS=$CFLAGS 7566 CFLAGS="$CFLAGS -belf" 7567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7568 printf %s "checking whether the C compiler needs -belf... " >&6; } 7569 if test ${lt_cv_cc_needs_belf+y} 7570 then : 7571 printf %s "(cached) " >&6 7572 else $as_nop 7573 ac_ext=c 7574 ac_cpp='$CPP $CPPFLAGS' 7575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7577 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7578 7579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7580 /* end confdefs.h. */ 7581 7582 int 7583 main (void) 7584 { 7585 7586 ; 7587 return 0; 7588 } 7589 _ACEOF 7590 if ac_fn_c_try_link "$LINENO" 7591 then : 7592 lt_cv_cc_needs_belf=yes 7593 else $as_nop 7594 lt_cv_cc_needs_belf=no 7595 fi 7596 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7597 conftest$ac_exeext conftest.$ac_ext 7598 ac_ext=c 7599 ac_cpp='$CPP $CPPFLAGS' 7600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7602 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7603 7604 fi 7605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7606 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7607 if test yes != "$lt_cv_cc_needs_belf"; then 7608 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7609 CFLAGS=$SAVE_CFLAGS 7610 fi 7611 ;; 7612 *-*solaris*) 7613 # Find out what ABI is being produced by ac_compile, and set linker 7614 # options accordingly. 7615 echo 'int i;' > conftest.$ac_ext 7616 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7617 (eval $ac_compile) 2>&5 7618 ac_status=$? 7619 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7620 test $ac_status = 0; }; then 7621 case `$FILECMD conftest.o` in 7622 *64-bit*) 7623 case $lt_cv_prog_gnu_ld in 7624 yes*) 7625 case $host in 7626 i?86-*-solaris*|x86_64-*-solaris*) 7627 LD="${LD-ld} -m elf_x86_64" 7628 ;; 7629 sparc*-*-solaris*) 7630 LD="${LD-ld} -m elf64_sparc" 7631 ;; 7632 esac 7633 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7634 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7635 LD=${LD-ld}_sol2 7636 fi 7637 ;; 7638 *) 7639 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7640 LD="${LD-ld} -64" 7641 fi 7642 ;; 7643 esac 7644 ;; 7645 esac 7646 fi 7647 rm -rf conftest* 7648 ;; 7649 esac 7650 7651 need_locks=$enable_libtool_lock 7652 7653 if test -n "$ac_tool_prefix"; then 7654 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7655 set dummy ${ac_tool_prefix}mt; ac_word=$2 7656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7657 printf %s "checking for $ac_word... " >&6; } 7658 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7659 then : 7660 printf %s "(cached) " >&6 7661 else $as_nop 7662 if test -n "$MANIFEST_TOOL"; then 7663 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7664 else 7665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7666 for as_dir in $PATH 7667 do 7668 IFS=$as_save_IFS 7669 case $as_dir in #((( 7670 '') as_dir=./ ;; 7671 */) ;; 7672 *) as_dir=$as_dir/ ;; 7673 esac 7674 for ac_exec_ext in '' $ac_executable_extensions; do 7675 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7676 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7677 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7678 break 2 7679 fi 7680 done 7681 done 7682 IFS=$as_save_IFS 7683 7684 fi 7685 fi 7686 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7687 if test -n "$MANIFEST_TOOL"; then 7688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7689 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7690 else 7691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7692 printf "%s\n" "no" >&6; } 7693 fi 7694 7695 7696 fi 7697 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7698 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7699 # Extract the first word of "mt", so it can be a program name with args. 7700 set dummy mt; ac_word=$2 7701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7702 printf %s "checking for $ac_word... " >&6; } 7703 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7704 then : 7705 printf %s "(cached) " >&6 7706 else $as_nop 7707 if test -n "$ac_ct_MANIFEST_TOOL"; then 7708 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7709 else 7710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7711 for as_dir in $PATH 7712 do 7713 IFS=$as_save_IFS 7714 case $as_dir in #((( 7715 '') as_dir=./ ;; 7716 */) ;; 7717 *) as_dir=$as_dir/ ;; 7718 esac 7719 for ac_exec_ext in '' $ac_executable_extensions; do 7720 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7721 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7722 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7723 break 2 7724 fi 7725 done 7726 done 7727 IFS=$as_save_IFS 7728 7729 fi 7730 fi 7731 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7732 if test -n "$ac_ct_MANIFEST_TOOL"; then 7733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7734 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7735 else 7736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7737 printf "%s\n" "no" >&6; } 7738 fi 7739 7740 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7741 MANIFEST_TOOL=":" 7742 else 7743 case $cross_compiling:$ac_tool_warned in 7744 yes:) 7745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7746 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7747 ac_tool_warned=yes ;; 7748 esac 7749 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7750 fi 7751 else 7752 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7753 fi 7754 7755 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7757 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7758 if test ${lt_cv_path_mainfest_tool+y} 7759 then : 7760 printf %s "(cached) " >&6 7761 else $as_nop 7762 lt_cv_path_mainfest_tool=no 7763 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7764 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7765 cat conftest.err >&5 7766 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7767 lt_cv_path_mainfest_tool=yes 7768 fi 7769 rm -f conftest* 7770 fi 7771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7772 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7773 if test yes != "$lt_cv_path_mainfest_tool"; then 7774 MANIFEST_TOOL=: 7775 fi 7776 7777 7778 7779 7780 7781 7782 case $host_os in 7783 rhapsody* | darwin*) 7784 if test -n "$ac_tool_prefix"; then 7785 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7786 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7788 printf %s "checking for $ac_word... " >&6; } 7789 if test ${ac_cv_prog_DSYMUTIL+y} 7790 then : 7791 printf %s "(cached) " >&6 7792 else $as_nop 7793 if test -n "$DSYMUTIL"; then 7794 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7795 else 7796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7797 for as_dir in $PATH 7798 do 7799 IFS=$as_save_IFS 7800 case $as_dir in #((( 7801 '') as_dir=./ ;; 7802 */) ;; 7803 *) as_dir=$as_dir/ ;; 7804 esac 7805 for ac_exec_ext in '' $ac_executable_extensions; do 7806 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7807 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7808 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7809 break 2 7810 fi 7811 done 7812 done 7813 IFS=$as_save_IFS 7814 7815 fi 7816 fi 7817 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7818 if test -n "$DSYMUTIL"; then 7819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7820 printf "%s\n" "$DSYMUTIL" >&6; } 7821 else 7822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7823 printf "%s\n" "no" >&6; } 7824 fi 7825 7826 7827 fi 7828 if test -z "$ac_cv_prog_DSYMUTIL"; then 7829 ac_ct_DSYMUTIL=$DSYMUTIL 7830 # Extract the first word of "dsymutil", so it can be a program name with args. 7831 set dummy dsymutil; ac_word=$2 7832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7833 printf %s "checking for $ac_word... " >&6; } 7834 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7835 then : 7836 printf %s "(cached) " >&6 7837 else $as_nop 7838 if test -n "$ac_ct_DSYMUTIL"; then 7839 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7840 else 7841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7842 for as_dir in $PATH 7843 do 7844 IFS=$as_save_IFS 7845 case $as_dir in #((( 7846 '') as_dir=./ ;; 7847 */) ;; 7848 *) as_dir=$as_dir/ ;; 7849 esac 7850 for ac_exec_ext in '' $ac_executable_extensions; do 7851 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7852 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7853 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7854 break 2 7855 fi 7856 done 7857 done 7858 IFS=$as_save_IFS 7859 7860 fi 7861 fi 7862 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7863 if test -n "$ac_ct_DSYMUTIL"; then 7864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7865 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7866 else 7867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7868 printf "%s\n" "no" >&6; } 7869 fi 7870 7871 if test "x$ac_ct_DSYMUTIL" = x; then 7872 DSYMUTIL=":" 7873 else 7874 case $cross_compiling:$ac_tool_warned in 7875 yes:) 7876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7877 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7878 ac_tool_warned=yes ;; 7879 esac 7880 DSYMUTIL=$ac_ct_DSYMUTIL 7881 fi 7882 else 7883 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7884 fi 7885 7886 if test -n "$ac_tool_prefix"; then 7887 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7888 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7890 printf %s "checking for $ac_word... " >&6; } 7891 if test ${ac_cv_prog_NMEDIT+y} 7892 then : 7893 printf %s "(cached) " >&6 7894 else $as_nop 7895 if test -n "$NMEDIT"; then 7896 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7897 else 7898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7899 for as_dir in $PATH 7900 do 7901 IFS=$as_save_IFS 7902 case $as_dir in #((( 7903 '') as_dir=./ ;; 7904 */) ;; 7905 *) as_dir=$as_dir/ ;; 7906 esac 7907 for ac_exec_ext in '' $ac_executable_extensions; do 7908 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7909 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7910 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7911 break 2 7912 fi 7913 done 7914 done 7915 IFS=$as_save_IFS 7916 7917 fi 7918 fi 7919 NMEDIT=$ac_cv_prog_NMEDIT 7920 if test -n "$NMEDIT"; then 7921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7922 printf "%s\n" "$NMEDIT" >&6; } 7923 else 7924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7925 printf "%s\n" "no" >&6; } 7926 fi 7927 7928 7929 fi 7930 if test -z "$ac_cv_prog_NMEDIT"; then 7931 ac_ct_NMEDIT=$NMEDIT 7932 # Extract the first word of "nmedit", so it can be a program name with args. 7933 set dummy nmedit; ac_word=$2 7934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7935 printf %s "checking for $ac_word... " >&6; } 7936 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7937 then : 7938 printf %s "(cached) " >&6 7939 else $as_nop 7940 if test -n "$ac_ct_NMEDIT"; then 7941 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7942 else 7943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7944 for as_dir in $PATH 7945 do 7946 IFS=$as_save_IFS 7947 case $as_dir in #((( 7948 '') as_dir=./ ;; 7949 */) ;; 7950 *) as_dir=$as_dir/ ;; 7951 esac 7952 for ac_exec_ext in '' $ac_executable_extensions; do 7953 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7954 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7955 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7956 break 2 7957 fi 7958 done 7959 done 7960 IFS=$as_save_IFS 7961 7962 fi 7963 fi 7964 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7965 if test -n "$ac_ct_NMEDIT"; then 7966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7967 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7968 else 7969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7970 printf "%s\n" "no" >&6; } 7971 fi 7972 7973 if test "x$ac_ct_NMEDIT" = x; then 7974 NMEDIT=":" 7975 else 7976 case $cross_compiling:$ac_tool_warned in 7977 yes:) 7978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7979 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7980 ac_tool_warned=yes ;; 7981 esac 7982 NMEDIT=$ac_ct_NMEDIT 7983 fi 7984 else 7985 NMEDIT="$ac_cv_prog_NMEDIT" 7986 fi 7987 7988 if test -n "$ac_tool_prefix"; then 7989 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7990 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7992 printf %s "checking for $ac_word... " >&6; } 7993 if test ${ac_cv_prog_LIPO+y} 7994 then : 7995 printf %s "(cached) " >&6 7996 else $as_nop 7997 if test -n "$LIPO"; then 7998 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7999 else 8000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8001 for as_dir in $PATH 8002 do 8003 IFS=$as_save_IFS 8004 case $as_dir in #((( 8005 '') as_dir=./ ;; 8006 */) ;; 8007 *) as_dir=$as_dir/ ;; 8008 esac 8009 for ac_exec_ext in '' $ac_executable_extensions; do 8010 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8011 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8012 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8013 break 2 8014 fi 8015 done 8016 done 8017 IFS=$as_save_IFS 8018 8019 fi 8020 fi 8021 LIPO=$ac_cv_prog_LIPO 8022 if test -n "$LIPO"; then 8023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8024 printf "%s\n" "$LIPO" >&6; } 8025 else 8026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8027 printf "%s\n" "no" >&6; } 8028 fi 8029 8030 8031 fi 8032 if test -z "$ac_cv_prog_LIPO"; then 8033 ac_ct_LIPO=$LIPO 8034 # Extract the first word of "lipo", so it can be a program name with args. 8035 set dummy lipo; ac_word=$2 8036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8037 printf %s "checking for $ac_word... " >&6; } 8038 if test ${ac_cv_prog_ac_ct_LIPO+y} 8039 then : 8040 printf %s "(cached) " >&6 8041 else $as_nop 8042 if test -n "$ac_ct_LIPO"; then 8043 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8044 else 8045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8046 for as_dir in $PATH 8047 do 8048 IFS=$as_save_IFS 8049 case $as_dir in #((( 8050 '') as_dir=./ ;; 8051 */) ;; 8052 *) as_dir=$as_dir/ ;; 8053 esac 8054 for ac_exec_ext in '' $ac_executable_extensions; do 8055 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8056 ac_cv_prog_ac_ct_LIPO="lipo" 8057 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8058 break 2 8059 fi 8060 done 8061 done 8062 IFS=$as_save_IFS 8063 8064 fi 8065 fi 8066 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8067 if test -n "$ac_ct_LIPO"; then 8068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8069 printf "%s\n" "$ac_ct_LIPO" >&6; } 8070 else 8071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8072 printf "%s\n" "no" >&6; } 8073 fi 8074 8075 if test "x$ac_ct_LIPO" = x; then 8076 LIPO=":" 8077 else 8078 case $cross_compiling:$ac_tool_warned in 8079 yes:) 8080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8081 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8082 ac_tool_warned=yes ;; 8083 esac 8084 LIPO=$ac_ct_LIPO 8085 fi 8086 else 8087 LIPO="$ac_cv_prog_LIPO" 8088 fi 8089 8090 if test -n "$ac_tool_prefix"; then 8091 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8092 set dummy ${ac_tool_prefix}otool; ac_word=$2 8093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8094 printf %s "checking for $ac_word... " >&6; } 8095 if test ${ac_cv_prog_OTOOL+y} 8096 then : 8097 printf %s "(cached) " >&6 8098 else $as_nop 8099 if test -n "$OTOOL"; then 8100 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8101 else 8102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8103 for as_dir in $PATH 8104 do 8105 IFS=$as_save_IFS 8106 case $as_dir in #((( 8107 '') as_dir=./ ;; 8108 */) ;; 8109 *) as_dir=$as_dir/ ;; 8110 esac 8111 for ac_exec_ext in '' $ac_executable_extensions; do 8112 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8113 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8114 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8115 break 2 8116 fi 8117 done 8118 done 8119 IFS=$as_save_IFS 8120 8121 fi 8122 fi 8123 OTOOL=$ac_cv_prog_OTOOL 8124 if test -n "$OTOOL"; then 8125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8126 printf "%s\n" "$OTOOL" >&6; } 8127 else 8128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8129 printf "%s\n" "no" >&6; } 8130 fi 8131 8132 8133 fi 8134 if test -z "$ac_cv_prog_OTOOL"; then 8135 ac_ct_OTOOL=$OTOOL 8136 # Extract the first word of "otool", so it can be a program name with args. 8137 set dummy otool; ac_word=$2 8138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8139 printf %s "checking for $ac_word... " >&6; } 8140 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8141 then : 8142 printf %s "(cached) " >&6 8143 else $as_nop 8144 if test -n "$ac_ct_OTOOL"; then 8145 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8146 else 8147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8148 for as_dir in $PATH 8149 do 8150 IFS=$as_save_IFS 8151 case $as_dir in #((( 8152 '') as_dir=./ ;; 8153 */) ;; 8154 *) as_dir=$as_dir/ ;; 8155 esac 8156 for ac_exec_ext in '' $ac_executable_extensions; do 8157 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8158 ac_cv_prog_ac_ct_OTOOL="otool" 8159 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8160 break 2 8161 fi 8162 done 8163 done 8164 IFS=$as_save_IFS 8165 8166 fi 8167 fi 8168 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8169 if test -n "$ac_ct_OTOOL"; then 8170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8171 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8172 else 8173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8174 printf "%s\n" "no" >&6; } 8175 fi 8176 8177 if test "x$ac_ct_OTOOL" = x; then 8178 OTOOL=":" 8179 else 8180 case $cross_compiling:$ac_tool_warned in 8181 yes:) 8182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8183 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8184 ac_tool_warned=yes ;; 8185 esac 8186 OTOOL=$ac_ct_OTOOL 8187 fi 8188 else 8189 OTOOL="$ac_cv_prog_OTOOL" 8190 fi 8191 8192 if test -n "$ac_tool_prefix"; then 8193 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8194 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8196 printf %s "checking for $ac_word... " >&6; } 8197 if test ${ac_cv_prog_OTOOL64+y} 8198 then : 8199 printf %s "(cached) " >&6 8200 else $as_nop 8201 if test -n "$OTOOL64"; then 8202 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8203 else 8204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8205 for as_dir in $PATH 8206 do 8207 IFS=$as_save_IFS 8208 case $as_dir in #((( 8209 '') as_dir=./ ;; 8210 */) ;; 8211 *) as_dir=$as_dir/ ;; 8212 esac 8213 for ac_exec_ext in '' $ac_executable_extensions; do 8214 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8215 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8216 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8217 break 2 8218 fi 8219 done 8220 done 8221 IFS=$as_save_IFS 8222 8223 fi 8224 fi 8225 OTOOL64=$ac_cv_prog_OTOOL64 8226 if test -n "$OTOOL64"; then 8227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8228 printf "%s\n" "$OTOOL64" >&6; } 8229 else 8230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8231 printf "%s\n" "no" >&6; } 8232 fi 8233 8234 8235 fi 8236 if test -z "$ac_cv_prog_OTOOL64"; then 8237 ac_ct_OTOOL64=$OTOOL64 8238 # Extract the first word of "otool64", so it can be a program name with args. 8239 set dummy otool64; ac_word=$2 8240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8241 printf %s "checking for $ac_word... " >&6; } 8242 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8243 then : 8244 printf %s "(cached) " >&6 8245 else $as_nop 8246 if test -n "$ac_ct_OTOOL64"; then 8247 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8248 else 8249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8250 for as_dir in $PATH 8251 do 8252 IFS=$as_save_IFS 8253 case $as_dir in #((( 8254 '') as_dir=./ ;; 8255 */) ;; 8256 *) as_dir=$as_dir/ ;; 8257 esac 8258 for ac_exec_ext in '' $ac_executable_extensions; do 8259 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8260 ac_cv_prog_ac_ct_OTOOL64="otool64" 8261 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8262 break 2 8263 fi 8264 done 8265 done 8266 IFS=$as_save_IFS 8267 8268 fi 8269 fi 8270 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8271 if test -n "$ac_ct_OTOOL64"; then 8272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8273 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8274 else 8275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8276 printf "%s\n" "no" >&6; } 8277 fi 8278 8279 if test "x$ac_ct_OTOOL64" = x; then 8280 OTOOL64=":" 8281 else 8282 case $cross_compiling:$ac_tool_warned in 8283 yes:) 8284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8285 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8286 ac_tool_warned=yes ;; 8287 esac 8288 OTOOL64=$ac_ct_OTOOL64 8289 fi 8290 else 8291 OTOOL64="$ac_cv_prog_OTOOL64" 8292 fi 8293 8294 8295 8296 8297 8298 8299 8300 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 8318 8319 8320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8321 printf %s "checking for -single_module linker flag... " >&6; } 8322 if test ${lt_cv_apple_cc_single_mod+y} 8323 then : 8324 printf %s "(cached) " >&6 8325 else $as_nop 8326 lt_cv_apple_cc_single_mod=no 8327 if test -z "$LT_MULTI_MODULE"; then 8328 # By default we will add the -single_module flag. You can override 8329 # by either setting the environment variable LT_MULTI_MODULE 8330 # non-empty at configure time, or by adding -multi_module to the 8331 # link flags. 8332 rm -rf libconftest.dylib* 8333 echo "int foo(void){return 1;}" > conftest.c 8334 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8335 -dynamiclib -Wl,-single_module conftest.c" >&5 8336 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8337 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8338 _lt_result=$? 8339 # If there is a non-empty error log, and "single_module" 8340 # appears in it, assume the flag caused a linker warning 8341 if test -s conftest.err && $GREP single_module conftest.err; then 8342 cat conftest.err >&5 8343 # Otherwise, if the output was created with a 0 exit code from 8344 # the compiler, it worked. 8345 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8346 lt_cv_apple_cc_single_mod=yes 8347 else 8348 cat conftest.err >&5 8349 fi 8350 rm -rf libconftest.dylib* 8351 rm -f conftest.* 8352 fi 8353 fi 8354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8355 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8356 8357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8358 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8359 if test ${lt_cv_ld_exported_symbols_list+y} 8360 then : 8361 printf %s "(cached) " >&6 8362 else $as_nop 8363 lt_cv_ld_exported_symbols_list=no 8364 save_LDFLAGS=$LDFLAGS 8365 echo "_main" > conftest.sym 8366 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8368 /* end confdefs.h. */ 8369 8370 int 8371 main (void) 8372 { 8373 8374 ; 8375 return 0; 8376 } 8377 _ACEOF 8378 if ac_fn_c_try_link "$LINENO" 8379 then : 8380 lt_cv_ld_exported_symbols_list=yes 8381 else $as_nop 8382 lt_cv_ld_exported_symbols_list=no 8383 fi 8384 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8385 conftest$ac_exeext conftest.$ac_ext 8386 LDFLAGS=$save_LDFLAGS 8387 8388 fi 8389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8390 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8391 8392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8393 printf %s "checking for -force_load linker flag... " >&6; } 8394 if test ${lt_cv_ld_force_load+y} 8395 then : 8396 printf %s "(cached) " >&6 8397 else $as_nop 8398 lt_cv_ld_force_load=no 8399 cat > conftest.c << _LT_EOF 8400 int forced_loaded() { return 2;} 8401 _LT_EOF 8402 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8403 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8404 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8405 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8406 echo "$RANLIB libconftest.a" >&5 8407 $RANLIB libconftest.a 2>&5 8408 cat > conftest.c << _LT_EOF 8409 int main() { return 0;} 8410 _LT_EOF 8411 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8412 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8413 _lt_result=$? 8414 if test -s conftest.err && $GREP force_load conftest.err; then 8415 cat conftest.err >&5 8416 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8417 lt_cv_ld_force_load=yes 8418 else 8419 cat conftest.err >&5 8420 fi 8421 rm -f conftest.err libconftest.a conftest conftest.c 8422 rm -rf conftest.dSYM 8423 8424 fi 8425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8426 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8427 case $host_os in 8428 rhapsody* | darwin1.[012]) 8429 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8430 darwin1.*) 8431 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8432 darwin*) 8433 case $MACOSX_DEPLOYMENT_TARGET,$host in 8434 10.[012],*|,*powerpc*-darwin[5-8]*) 8435 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8436 *) 8437 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8438 esac 8439 ;; 8440 esac 8441 if test yes = "$lt_cv_apple_cc_single_mod"; then 8442 _lt_dar_single_mod='$single_module' 8443 fi 8444 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8445 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8446 else 8447 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8448 fi 8449 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8450 _lt_dsymutil='~$DSYMUTIL $lib || :' 8451 else 8452 _lt_dsymutil= 8453 fi 8454 ;; 8455 esac 8456 8457 # func_munge_path_list VARIABLE PATH 8458 # ----------------------------------- 8459 # VARIABLE is name of variable containing _space_ separated list of 8460 # directories to be munged by the contents of PATH, which is string 8461 # having a format: 8462 # "DIR[:DIR]:" 8463 # string "DIR[ DIR]" will be prepended to VARIABLE 8464 # ":DIR[:DIR]" 8465 # string "DIR[ DIR]" will be appended to VARIABLE 8466 # "DIRP[:DIRP]::[DIRA:]DIRA" 8467 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8468 # "DIRA[ DIRA]" will be appended to VARIABLE 8469 # "DIR[:DIR]" 8470 # VARIABLE will be replaced by "DIR[ DIR]" 8471 func_munge_path_list () 8472 { 8473 case x$2 in 8474 x) 8475 ;; 8476 *:) 8477 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8478 ;; 8479 x:*) 8480 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8481 ;; 8482 *::*) 8483 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8484 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8485 ;; 8486 *) 8487 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8488 ;; 8489 esac 8490 } 8491 8492 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8493 " 8494 if test "x$ac_cv_header_dlfcn_h" = xyes 8495 then : 8496 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8497 8498 fi 8499 8500 8501 8502 8503 8504 # Set options 8505 8506 8507 8508 enable_dlopen=no 8509 8510 8511 enable_win32_dll=no 8512 8513 8514 # Check whether --enable-shared was given. 8515 if test ${enable_shared+y} 8516 then : 8517 enableval=$enable_shared; p=${PACKAGE-default} 8518 case $enableval in 8519 yes) enable_shared=yes ;; 8520 no) enable_shared=no ;; 8521 *) 8522 enable_shared=no 8523 # Look at the argument we got. We use all the common list separators. 8524 lt_save_ifs=$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_shared=yes 8529 fi 8530 done 8531 IFS=$lt_save_ifs 8532 ;; 8533 esac 8534 else $as_nop 8535 enable_shared=yes 8536 fi 8537 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 8548 # Check whether --with-pic was given. 8549 if test ${with_pic+y} 8550 then : 8551 withval=$with_pic; lt_p=${PACKAGE-default} 8552 case $withval in 8553 yes|no) pic_mode=$withval ;; 8554 *) 8555 pic_mode=default 8556 # Look at the argument we got. We use all the common list separators. 8557 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8558 for lt_pkg in $withval; do 8559 IFS=$lt_save_ifs 8560 if test "X$lt_pkg" = "X$lt_p"; then 8561 pic_mode=yes 8562 fi 8563 done 8564 IFS=$lt_save_ifs 8565 ;; 8566 esac 8567 else $as_nop 8568 pic_mode=default 8569 fi 8570 8571 8572 8573 8574 8575 8576 8577 8578 # Check whether --enable-fast-install was given. 8579 if test ${enable_fast_install+y} 8580 then : 8581 enableval=$enable_fast_install; p=${PACKAGE-default} 8582 case $enableval in 8583 yes) enable_fast_install=yes ;; 8584 no) enable_fast_install=no ;; 8585 *) 8586 enable_fast_install=no 8587 # Look at the argument we got. We use all the common list separators. 8588 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8589 for pkg in $enableval; do 8590 IFS=$lt_save_ifs 8591 if test "X$pkg" = "X$p"; then 8592 enable_fast_install=yes 8593 fi 8594 done 8595 IFS=$lt_save_ifs 8596 ;; 8597 esac 8598 else $as_nop 8599 enable_fast_install=yes 8600 fi 8601 8602 8603 8604 8605 8606 8607 8608 8609 shared_archive_member_spec= 8610 case $host,$enable_shared in 8611 power*-*-aix[5-9]*,yes) 8612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8613 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8614 8615 # Check whether --with-aix-soname was given. 8616 if test ${with_aix_soname+y} 8617 then : 8618 withval=$with_aix_soname; case $withval in 8619 aix|svr4|both) 8620 ;; 8621 *) 8622 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8623 ;; 8624 esac 8625 lt_cv_with_aix_soname=$with_aix_soname 8626 else $as_nop 8627 if test ${lt_cv_with_aix_soname+y} 8628 then : 8629 printf %s "(cached) " >&6 8630 else $as_nop 8631 lt_cv_with_aix_soname=aix 8632 fi 8633 8634 with_aix_soname=$lt_cv_with_aix_soname 8635 fi 8636 8637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8638 printf "%s\n" "$with_aix_soname" >&6; } 8639 if test aix != "$with_aix_soname"; then 8640 # For the AIX way of multilib, we name the shared archive member 8641 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8642 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8643 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8644 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8645 if test 64 = "${OBJECT_MODE-32}"; then 8646 shared_archive_member_spec=shr_64 8647 else 8648 shared_archive_member_spec=shr 8649 fi 8650 fi 8651 ;; 8652 *) 8653 with_aix_soname=aix 8654 ;; 8655 esac 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 8666 # This can be used to rebuild libtool when needed 8667 LIBTOOL_DEPS=$ltmain 8668 8669 # Always use our own libtool. 8670 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 8689 8690 8691 8692 8693 8694 8695 8696 8697 8698 8699 8700 8701 test -z "$LN_S" && LN_S="ln -s" 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 if test -n "${ZSH_VERSION+set}"; then 8717 setopt NO_GLOB_SUBST 8718 fi 8719 8720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8721 printf %s "checking for objdir... " >&6; } 8722 if test ${lt_cv_objdir+y} 8723 then : 8724 printf %s "(cached) " >&6 8725 else $as_nop 8726 rm -f .libs 2>/dev/null 8727 mkdir .libs 2>/dev/null 8728 if test -d .libs; then 8729 lt_cv_objdir=.libs 8730 else 8731 # MS-DOS does not allow filenames that begin with a dot. 8732 lt_cv_objdir=_libs 8733 fi 8734 rmdir .libs 2>/dev/null 8735 fi 8736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8737 printf "%s\n" "$lt_cv_objdir" >&6; } 8738 objdir=$lt_cv_objdir 8739 8740 8741 8742 8743 8744 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8745 8746 8747 8748 8749 case $host_os in 8750 aix3*) 8751 # AIX sometimes has problems with the GCC collect2 program. For some 8752 # reason, if we set the COLLECT_NAMES environment variable, the problems 8753 # vanish in a puff of smoke. 8754 if test set != "${COLLECT_NAMES+set}"; then 8755 COLLECT_NAMES= 8756 export COLLECT_NAMES 8757 fi 8758 ;; 8759 esac 8760 8761 # Global variables: 8762 ofile=libtool 8763 can_build_shared=yes 8764 8765 # All known linkers require a '.a' archive for static linking (except MSVC and 8766 # ICC, which need '.lib'). 8767 libext=a 8768 8769 with_gnu_ld=$lt_cv_prog_gnu_ld 8770 8771 old_CC=$CC 8772 old_CFLAGS=$CFLAGS 8773 8774 # Set sane defaults for various variables 8775 test -z "$CC" && CC=cc 8776 test -z "$LTCC" && LTCC=$CC 8777 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8778 test -z "$LD" && LD=ld 8779 test -z "$ac_objext" && ac_objext=o 8780 8781 func_cc_basename $compiler 8782 cc_basename=$func_cc_basename_result 8783 8784 8785 # Only perform the check for file, if the check method requires it 8786 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8787 case $deplibs_check_method in 8788 file_magic*) 8789 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8791 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8792 if test ${lt_cv_path_MAGIC_CMD+y} 8793 then : 8794 printf %s "(cached) " >&6 8795 else $as_nop 8796 case $MAGIC_CMD in 8797 [\\/*] | ?:[\\/]*) 8798 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8799 ;; 8800 *) 8801 lt_save_MAGIC_CMD=$MAGIC_CMD 8802 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8803 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8804 for ac_dir in $ac_dummy; do 8805 IFS=$lt_save_ifs 8806 test -z "$ac_dir" && ac_dir=. 8807 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8808 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8809 if test -n "$file_magic_test_file"; then 8810 case $deplibs_check_method in 8811 "file_magic "*) 8812 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8813 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8814 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8815 $EGREP "$file_magic_regex" > /dev/null; then 8816 : 8817 else 8818 cat <<_LT_EOF 1>&2 8819 8820 *** Warning: the command libtool uses to detect shared libraries, 8821 *** $file_magic_cmd, produces output that libtool cannot recognize. 8822 *** The result is that libtool may fail to recognize shared libraries 8823 *** as such. This will affect the creation of libtool libraries that 8824 *** depend on shared libraries, but programs linked with such libtool 8825 *** libraries will work regardless of this problem. Nevertheless, you 8826 *** may want to report the problem to your system manager and/or to 8827 *** bug-libtool@gnu.org 8828 8829 _LT_EOF 8830 fi ;; 8831 esac 8832 fi 8833 break 8834 fi 8835 done 8836 IFS=$lt_save_ifs 8837 MAGIC_CMD=$lt_save_MAGIC_CMD 8838 ;; 8839 esac 8840 fi 8841 8842 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8843 if test -n "$MAGIC_CMD"; then 8844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8845 printf "%s\n" "$MAGIC_CMD" >&6; } 8846 else 8847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8848 printf "%s\n" "no" >&6; } 8849 fi 8850 8851 8852 8853 8854 8855 if test -z "$lt_cv_path_MAGIC_CMD"; then 8856 if test -n "$ac_tool_prefix"; then 8857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8858 printf %s "checking for file... " >&6; } 8859 if test ${lt_cv_path_MAGIC_CMD+y} 8860 then : 8861 printf %s "(cached) " >&6 8862 else $as_nop 8863 case $MAGIC_CMD in 8864 [\\/*] | ?:[\\/]*) 8865 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8866 ;; 8867 *) 8868 lt_save_MAGIC_CMD=$MAGIC_CMD 8869 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8870 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8871 for ac_dir in $ac_dummy; do 8872 IFS=$lt_save_ifs 8873 test -z "$ac_dir" && ac_dir=. 8874 if test -f "$ac_dir/file"; then 8875 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8876 if test -n "$file_magic_test_file"; then 8877 case $deplibs_check_method in 8878 "file_magic "*) 8879 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8880 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8881 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8882 $EGREP "$file_magic_regex" > /dev/null; then 8883 : 8884 else 8885 cat <<_LT_EOF 1>&2 8886 8887 *** Warning: the command libtool uses to detect shared libraries, 8888 *** $file_magic_cmd, produces output that libtool cannot recognize. 8889 *** The result is that libtool may fail to recognize shared libraries 8890 *** as such. This will affect the creation of libtool libraries that 8891 *** depend on shared libraries, but programs linked with such libtool 8892 *** libraries will work regardless of this problem. Nevertheless, you 8893 *** may want to report the problem to your system manager and/or to 8894 *** bug-libtool@gnu.org 8895 8896 _LT_EOF 8897 fi ;; 8898 esac 8899 fi 8900 break 8901 fi 8902 done 8903 IFS=$lt_save_ifs 8904 MAGIC_CMD=$lt_save_MAGIC_CMD 8905 ;; 8906 esac 8907 fi 8908 8909 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8910 if test -n "$MAGIC_CMD"; then 8911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8912 printf "%s\n" "$MAGIC_CMD" >&6; } 8913 else 8914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8915 printf "%s\n" "no" >&6; } 8916 fi 8917 8918 8919 else 8920 MAGIC_CMD=: 8921 fi 8922 fi 8923 8924 fi 8925 ;; 8926 esac 8927 8928 # Use C for the default configuration in the libtool script 8929 8930 lt_save_CC=$CC 8931 ac_ext=c 8932 ac_cpp='$CPP $CPPFLAGS' 8933 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8934 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8935 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8936 8937 8938 # Source file extension for C test sources. 8939 ac_ext=c 8940 8941 # Object file extension for compiled C test sources. 8942 objext=o 8943 objext=$objext 8944 8945 # Code to be used in simple compile tests 8946 lt_simple_compile_test_code="int some_variable = 0;" 8947 8948 # Code to be used in simple link tests 8949 lt_simple_link_test_code='int main(){return(0);}' 8950 8951 8952 8953 8954 8955 8956 8957 # If no C compiler was specified, use CC. 8958 LTCC=${LTCC-"$CC"} 8959 8960 # If no C compiler flags were specified, use CFLAGS. 8961 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8962 8963 # Allow CC to be a program name with arguments. 8964 compiler=$CC 8965 8966 # Save the default compiler, since it gets overwritten when the other 8967 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8968 compiler_DEFAULT=$CC 8969 8970 # save warnings/boilerplate of simple test code 8971 ac_outfile=conftest.$ac_objext 8972 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8973 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8974 _lt_compiler_boilerplate=`cat conftest.err` 8975 $RM conftest* 8976 8977 ac_outfile=conftest.$ac_objext 8978 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8979 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8980 _lt_linker_boilerplate=`cat conftest.err` 8981 $RM -r conftest* 8982 8983 8984 if test -n "$compiler"; then 8985 8986 lt_prog_compiler_no_builtin_flag= 8987 8988 if test yes = "$GCC"; then 8989 case $cc_basename in 8990 nvcc*) 8991 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8992 *) 8993 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8994 esac 8995 8996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8997 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8998 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8999 then : 9000 printf %s "(cached) " >&6 9001 else $as_nop 9002 lt_cv_prog_compiler_rtti_exceptions=no 9003 ac_outfile=conftest.$ac_objext 9004 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9005 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9006 # Insert the option either (1) after the last *FLAGS variable, or 9007 # (2) before a word containing "conftest.", or (3) at the end. 9008 # Note that $ac_compile itself does not contain backslashes and begins 9009 # with a dollar sign (not a hyphen), so the echo should work correctly. 9010 # The option is referenced via a variable to avoid confusing sed. 9011 lt_compile=`echo "$ac_compile" | $SED \ 9012 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9013 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9014 -e 's:$: $lt_compiler_flag:'` 9015 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9016 (eval "$lt_compile" 2>conftest.err) 9017 ac_status=$? 9018 cat conftest.err >&5 9019 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9020 if (exit $ac_status) && test -s "$ac_outfile"; then 9021 # The compiler can only warn and ignore the option if not recognized 9022 # So say no if there are warnings other than the usual output. 9023 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9024 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9025 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9026 lt_cv_prog_compiler_rtti_exceptions=yes 9027 fi 9028 fi 9029 $RM conftest* 9030 9031 fi 9032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9033 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9034 9035 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9036 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9037 else 9038 : 9039 fi 9040 9041 fi 9042 9043 9044 9045 9046 9047 9048 lt_prog_compiler_wl= 9049 lt_prog_compiler_pic= 9050 lt_prog_compiler_static= 9051 9052 9053 if test yes = "$GCC"; then 9054 lt_prog_compiler_wl='-Wl,' 9055 lt_prog_compiler_static='-static' 9056 9057 case $host_os in 9058 aix*) 9059 # All AIX code is PIC. 9060 if test ia64 = "$host_cpu"; then 9061 # AIX 5 now supports IA64 processor 9062 lt_prog_compiler_static='-Bstatic' 9063 fi 9064 lt_prog_compiler_pic='-fPIC' 9065 ;; 9066 9067 amigaos*) 9068 case $host_cpu in 9069 powerpc) 9070 # see comment about AmigaOS4 .so support 9071 lt_prog_compiler_pic='-fPIC' 9072 ;; 9073 m68k) 9074 # FIXME: we need at least 68020 code to build shared libraries, but 9075 # adding the '-m68020' flag to GCC prevents building anything better, 9076 # like '-m68040'. 9077 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9078 ;; 9079 esac 9080 ;; 9081 9082 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9083 # PIC is the default for these OSes. 9084 ;; 9085 9086 mingw* | cygwin* | pw32* | os2* | cegcc*) 9087 # This hack is so that the source file can tell whether it is being 9088 # built for inclusion in a dll (and should export symbols for example). 9089 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9090 # (--disable-auto-import) libraries 9091 lt_prog_compiler_pic='-DDLL_EXPORT' 9092 case $host_os in 9093 os2*) 9094 lt_prog_compiler_static='$wl-static' 9095 ;; 9096 esac 9097 ;; 9098 9099 darwin* | rhapsody*) 9100 # PIC is the default on this platform 9101 # Common symbols not allowed in MH_DYLIB files 9102 lt_prog_compiler_pic='-fno-common' 9103 ;; 9104 9105 haiku*) 9106 # PIC is the default for Haiku. 9107 # The "-static" flag exists, but is broken. 9108 lt_prog_compiler_static= 9109 ;; 9110 9111 hpux*) 9112 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9113 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9114 # sets the default TLS model and affects inlining. 9115 case $host_cpu in 9116 hppa*64*) 9117 # +Z the default 9118 ;; 9119 *) 9120 lt_prog_compiler_pic='-fPIC' 9121 ;; 9122 esac 9123 ;; 9124 9125 interix[3-9]*) 9126 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9127 # Instead, we relocate shared libraries at runtime. 9128 ;; 9129 9130 msdosdjgpp*) 9131 # Just because we use GCC doesn't mean we suddenly get shared libraries 9132 # on systems that don't support them. 9133 lt_prog_compiler_can_build_shared=no 9134 enable_shared=no 9135 ;; 9136 9137 *nto* | *qnx*) 9138 # QNX uses GNU C++, but need to define -shared option too, otherwise 9139 # it will coredump. 9140 lt_prog_compiler_pic='-fPIC -shared' 9141 ;; 9142 9143 sysv4*MP*) 9144 if test -d /usr/nec; then 9145 lt_prog_compiler_pic=-Kconform_pic 9146 fi 9147 ;; 9148 9149 *) 9150 lt_prog_compiler_pic='-fPIC' 9151 ;; 9152 esac 9153 9154 case $cc_basename in 9155 nvcc*) # Cuda Compiler Driver 2.2 9156 lt_prog_compiler_wl='-Xlinker ' 9157 if test -n "$lt_prog_compiler_pic"; then 9158 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9159 fi 9160 ;; 9161 esac 9162 else 9163 # PORTME Check for flag to pass linker flags through the system compiler. 9164 case $host_os in 9165 aix*) 9166 lt_prog_compiler_wl='-Wl,' 9167 if test ia64 = "$host_cpu"; then 9168 # AIX 5 now supports IA64 processor 9169 lt_prog_compiler_static='-Bstatic' 9170 else 9171 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9172 fi 9173 ;; 9174 9175 darwin* | rhapsody*) 9176 # PIC is the default on this platform 9177 # Common symbols not allowed in MH_DYLIB files 9178 lt_prog_compiler_pic='-fno-common' 9179 case $cc_basename in 9180 nagfor*) 9181 # NAG Fortran compiler 9182 lt_prog_compiler_wl='-Wl,-Wl,,' 9183 lt_prog_compiler_pic='-PIC' 9184 lt_prog_compiler_static='-Bstatic' 9185 ;; 9186 esac 9187 ;; 9188 9189 mingw* | cygwin* | pw32* | os2* | cegcc*) 9190 # This hack is so that the source file can tell whether it is being 9191 # built for inclusion in a dll (and should export symbols for example). 9192 lt_prog_compiler_pic='-DDLL_EXPORT' 9193 case $host_os in 9194 os2*) 9195 lt_prog_compiler_static='$wl-static' 9196 ;; 9197 esac 9198 ;; 9199 9200 hpux9* | hpux10* | hpux11*) 9201 lt_prog_compiler_wl='-Wl,' 9202 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9203 # not for PA HP-UX. 9204 case $host_cpu in 9205 hppa*64*|ia64*) 9206 # +Z the default 9207 ;; 9208 *) 9209 lt_prog_compiler_pic='+Z' 9210 ;; 9211 esac 9212 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9213 lt_prog_compiler_static='$wl-a ${wl}archive' 9214 ;; 9215 9216 irix5* | irix6* | nonstopux*) 9217 lt_prog_compiler_wl='-Wl,' 9218 # PIC (with -KPIC) is the default. 9219 lt_prog_compiler_static='-non_shared' 9220 ;; 9221 9222 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9223 case $cc_basename in 9224 # old Intel for x86_64, which still supported -KPIC. 9225 ecc*) 9226 lt_prog_compiler_wl='-Wl,' 9227 lt_prog_compiler_pic='-KPIC' 9228 lt_prog_compiler_static='-static' 9229 ;; 9230 # icc used to be incompatible with GCC. 9231 # ICC 10 doesn't accept -KPIC any more. 9232 icc* | ifort*) 9233 lt_prog_compiler_wl='-Wl,' 9234 lt_prog_compiler_pic='-fPIC' 9235 lt_prog_compiler_static='-static' 9236 ;; 9237 # Lahey Fortran 8.1. 9238 lf95*) 9239 lt_prog_compiler_wl='-Wl,' 9240 lt_prog_compiler_pic='--shared' 9241 lt_prog_compiler_static='--static' 9242 ;; 9243 nagfor*) 9244 # NAG Fortran compiler 9245 lt_prog_compiler_wl='-Wl,-Wl,,' 9246 lt_prog_compiler_pic='-PIC' 9247 lt_prog_compiler_static='-Bstatic' 9248 ;; 9249 tcc*) 9250 # Fabrice Bellard et al's Tiny C Compiler 9251 lt_prog_compiler_wl='-Wl,' 9252 lt_prog_compiler_pic='-fPIC' 9253 lt_prog_compiler_static='-static' 9254 ;; 9255 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9256 # Portland Group compilers (*not* the Pentium gcc compiler, 9257 # which looks to be a dead project) 9258 lt_prog_compiler_wl='-Wl,' 9259 lt_prog_compiler_pic='-fpic' 9260 lt_prog_compiler_static='-Bstatic' 9261 ;; 9262 ccc*) 9263 lt_prog_compiler_wl='-Wl,' 9264 # All Alpha code is PIC. 9265 lt_prog_compiler_static='-non_shared' 9266 ;; 9267 xl* | bgxl* | bgf* | mpixl*) 9268 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9269 lt_prog_compiler_wl='-Wl,' 9270 lt_prog_compiler_pic='-qpic' 9271 lt_prog_compiler_static='-qstaticlink' 9272 ;; 9273 *) 9274 case `$CC -V 2>&1 | $SED 5q` in 9275 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9276 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9277 lt_prog_compiler_pic='-KPIC' 9278 lt_prog_compiler_static='-Bstatic' 9279 lt_prog_compiler_wl='' 9280 ;; 9281 *Sun\ F* | *Sun*Fortran*) 9282 lt_prog_compiler_pic='-KPIC' 9283 lt_prog_compiler_static='-Bstatic' 9284 lt_prog_compiler_wl='-Qoption ld ' 9285 ;; 9286 *Sun\ C*) 9287 # Sun C 5.9 9288 lt_prog_compiler_pic='-KPIC' 9289 lt_prog_compiler_static='-Bstatic' 9290 lt_prog_compiler_wl='-Wl,' 9291 ;; 9292 *Intel*\ [CF]*Compiler*) 9293 lt_prog_compiler_wl='-Wl,' 9294 lt_prog_compiler_pic='-fPIC' 9295 lt_prog_compiler_static='-static' 9296 ;; 9297 *Portland\ Group*) 9298 lt_prog_compiler_wl='-Wl,' 9299 lt_prog_compiler_pic='-fpic' 9300 lt_prog_compiler_static='-Bstatic' 9301 ;; 9302 esac 9303 ;; 9304 esac 9305 ;; 9306 9307 newsos6) 9308 lt_prog_compiler_pic='-KPIC' 9309 lt_prog_compiler_static='-Bstatic' 9310 ;; 9311 9312 *nto* | *qnx*) 9313 # QNX uses GNU C++, but need to define -shared option too, otherwise 9314 # it will coredump. 9315 lt_prog_compiler_pic='-fPIC -shared' 9316 ;; 9317 9318 osf3* | osf4* | osf5*) 9319 lt_prog_compiler_wl='-Wl,' 9320 # All OSF/1 code is PIC. 9321 lt_prog_compiler_static='-non_shared' 9322 ;; 9323 9324 rdos*) 9325 lt_prog_compiler_static='-non_shared' 9326 ;; 9327 9328 solaris*) 9329 lt_prog_compiler_pic='-KPIC' 9330 lt_prog_compiler_static='-Bstatic' 9331 case $cc_basename in 9332 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9333 lt_prog_compiler_wl='-Qoption ld ';; 9334 *) 9335 lt_prog_compiler_wl='-Wl,';; 9336 esac 9337 ;; 9338 9339 sunos4*) 9340 lt_prog_compiler_wl='-Qoption ld ' 9341 lt_prog_compiler_pic='-PIC' 9342 lt_prog_compiler_static='-Bstatic' 9343 ;; 9344 9345 sysv4 | sysv4.2uw2* | sysv4.3*) 9346 lt_prog_compiler_wl='-Wl,' 9347 lt_prog_compiler_pic='-KPIC' 9348 lt_prog_compiler_static='-Bstatic' 9349 ;; 9350 9351 sysv4*MP*) 9352 if test -d /usr/nec; then 9353 lt_prog_compiler_pic='-Kconform_pic' 9354 lt_prog_compiler_static='-Bstatic' 9355 fi 9356 ;; 9357 9358 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9359 lt_prog_compiler_wl='-Wl,' 9360 lt_prog_compiler_pic='-KPIC' 9361 lt_prog_compiler_static='-Bstatic' 9362 ;; 9363 9364 unicos*) 9365 lt_prog_compiler_wl='-Wl,' 9366 lt_prog_compiler_can_build_shared=no 9367 ;; 9368 9369 uts4*) 9370 lt_prog_compiler_pic='-pic' 9371 lt_prog_compiler_static='-Bstatic' 9372 ;; 9373 9374 *) 9375 lt_prog_compiler_can_build_shared=no 9376 ;; 9377 esac 9378 fi 9379 9380 case $host_os in 9381 # For platforms that do not support PIC, -DPIC is meaningless: 9382 *djgpp*) 9383 lt_prog_compiler_pic= 9384 ;; 9385 *) 9386 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9387 ;; 9388 esac 9389 9390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9391 printf %s "checking for $compiler option to produce PIC... " >&6; } 9392 if test ${lt_cv_prog_compiler_pic+y} 9393 then : 9394 printf %s "(cached) " >&6 9395 else $as_nop 9396 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9397 fi 9398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9399 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9400 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9401 9402 # 9403 # Check to make sure the PIC flag actually works. 9404 # 9405 if test -n "$lt_prog_compiler_pic"; then 9406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9407 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9408 if test ${lt_cv_prog_compiler_pic_works+y} 9409 then : 9410 printf %s "(cached) " >&6 9411 else $as_nop 9412 lt_cv_prog_compiler_pic_works=no 9413 ac_outfile=conftest.$ac_objext 9414 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9415 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9416 # Insert the option either (1) after the last *FLAGS variable, or 9417 # (2) before a word containing "conftest.", or (3) at the end. 9418 # Note that $ac_compile itself does not contain backslashes and begins 9419 # with a dollar sign (not a hyphen), so the echo should work correctly. 9420 # The option is referenced via a variable to avoid confusing sed. 9421 lt_compile=`echo "$ac_compile" | $SED \ 9422 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9423 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9424 -e 's:$: $lt_compiler_flag:'` 9425 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9426 (eval "$lt_compile" 2>conftest.err) 9427 ac_status=$? 9428 cat conftest.err >&5 9429 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9430 if (exit $ac_status) && test -s "$ac_outfile"; then 9431 # The compiler can only warn and ignore the option if not recognized 9432 # So say no if there are warnings other than the usual output. 9433 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9434 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9435 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9436 lt_cv_prog_compiler_pic_works=yes 9437 fi 9438 fi 9439 $RM conftest* 9440 9441 fi 9442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9443 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9444 9445 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9446 case $lt_prog_compiler_pic in 9447 "" | " "*) ;; 9448 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9449 esac 9450 else 9451 lt_prog_compiler_pic= 9452 lt_prog_compiler_can_build_shared=no 9453 fi 9454 9455 fi 9456 9457 9458 9459 9460 9461 9462 9463 9464 9465 9466 9467 # 9468 # Check to make sure the static flag actually works. 9469 # 9470 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9472 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9473 if test ${lt_cv_prog_compiler_static_works+y} 9474 then : 9475 printf %s "(cached) " >&6 9476 else $as_nop 9477 lt_cv_prog_compiler_static_works=no 9478 save_LDFLAGS=$LDFLAGS 9479 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9480 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9481 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9482 # The linker can only warn and ignore the option if not recognized 9483 # So say no if there are warnings 9484 if test -s conftest.err; then 9485 # Append any errors to the config.log. 9486 cat conftest.err 1>&5 9487 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9488 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9489 if diff conftest.exp conftest.er2 >/dev/null; then 9490 lt_cv_prog_compiler_static_works=yes 9491 fi 9492 else 9493 lt_cv_prog_compiler_static_works=yes 9494 fi 9495 fi 9496 $RM -r conftest* 9497 LDFLAGS=$save_LDFLAGS 9498 9499 fi 9500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9501 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9502 9503 if test yes = "$lt_cv_prog_compiler_static_works"; then 9504 : 9505 else 9506 lt_prog_compiler_static= 9507 fi 9508 9509 9510 9511 9512 9513 9514 9515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9516 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9517 if test ${lt_cv_prog_compiler_c_o+y} 9518 then : 9519 printf %s "(cached) " >&6 9520 else $as_nop 9521 lt_cv_prog_compiler_c_o=no 9522 $RM -r conftest 2>/dev/null 9523 mkdir conftest 9524 cd conftest 9525 mkdir out 9526 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9527 9528 lt_compiler_flag="-o out/conftest2.$ac_objext" 9529 # Insert the option either (1) after the last *FLAGS variable, or 9530 # (2) before a word containing "conftest.", or (3) at the end. 9531 # Note that $ac_compile itself does not contain backslashes and begins 9532 # with a dollar sign (not a hyphen), so the echo should work correctly. 9533 lt_compile=`echo "$ac_compile" | $SED \ 9534 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9535 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9536 -e 's:$: $lt_compiler_flag:'` 9537 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9538 (eval "$lt_compile" 2>out/conftest.err) 9539 ac_status=$? 9540 cat out/conftest.err >&5 9541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9542 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9543 then 9544 # The compiler can only warn and ignore the option if not recognized 9545 # So say no if there are warnings 9546 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9547 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9548 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9549 lt_cv_prog_compiler_c_o=yes 9550 fi 9551 fi 9552 chmod u+w . 2>&5 9553 $RM conftest* 9554 # SGI C++ compiler will create directory out/ii_files/ for 9555 # template instantiation 9556 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9557 $RM out/* && rmdir out 9558 cd .. 9559 $RM -r conftest 9560 $RM conftest* 9561 9562 fi 9563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9564 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9565 9566 9567 9568 9569 9570 9571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9572 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9573 if test ${lt_cv_prog_compiler_c_o+y} 9574 then : 9575 printf %s "(cached) " >&6 9576 else $as_nop 9577 lt_cv_prog_compiler_c_o=no 9578 $RM -r conftest 2>/dev/null 9579 mkdir conftest 9580 cd conftest 9581 mkdir out 9582 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9583 9584 lt_compiler_flag="-o out/conftest2.$ac_objext" 9585 # Insert the option either (1) after the last *FLAGS variable, or 9586 # (2) before a word containing "conftest.", or (3) at the end. 9587 # Note that $ac_compile itself does not contain backslashes and begins 9588 # with a dollar sign (not a hyphen), so the echo should work correctly. 9589 lt_compile=`echo "$ac_compile" | $SED \ 9590 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9591 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9592 -e 's:$: $lt_compiler_flag:'` 9593 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9594 (eval "$lt_compile" 2>out/conftest.err) 9595 ac_status=$? 9596 cat out/conftest.err >&5 9597 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9598 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9599 then 9600 # The compiler can only warn and ignore the option if not recognized 9601 # So say no if there are warnings 9602 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9603 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9604 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9605 lt_cv_prog_compiler_c_o=yes 9606 fi 9607 fi 9608 chmod u+w . 2>&5 9609 $RM conftest* 9610 # SGI C++ compiler will create directory out/ii_files/ for 9611 # template instantiation 9612 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9613 $RM out/* && rmdir out 9614 cd .. 9615 $RM -r conftest 9616 $RM conftest* 9617 9618 fi 9619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9620 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9621 9622 9623 9624 9625 hard_links=nottested 9626 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9627 # do not overwrite the value of need_locks provided by the user 9628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9629 printf %s "checking if we can lock with hard links... " >&6; } 9630 hard_links=yes 9631 $RM conftest* 9632 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9633 touch conftest.a 9634 ln conftest.a conftest.b 2>&5 || hard_links=no 9635 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9637 printf "%s\n" "$hard_links" >&6; } 9638 if test no = "$hard_links"; then 9639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9640 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9641 need_locks=warn 9642 fi 9643 else 9644 need_locks=no 9645 fi 9646 9647 9648 9649 9650 9651 9652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9653 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9654 9655 runpath_var= 9656 allow_undefined_flag= 9657 always_export_symbols=no 9658 archive_cmds= 9659 archive_expsym_cmds= 9660 compiler_needs_object=no 9661 enable_shared_with_static_runtimes=no 9662 export_dynamic_flag_spec= 9663 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9664 hardcode_automatic=no 9665 hardcode_direct=no 9666 hardcode_direct_absolute=no 9667 hardcode_libdir_flag_spec= 9668 hardcode_libdir_separator= 9669 hardcode_minus_L=no 9670 hardcode_shlibpath_var=unsupported 9671 inherit_rpath=no 9672 link_all_deplibs=unknown 9673 module_cmds= 9674 module_expsym_cmds= 9675 old_archive_from_new_cmds= 9676 old_archive_from_expsyms_cmds= 9677 thread_safe_flag_spec= 9678 whole_archive_flag_spec= 9679 # include_expsyms should be a list of space-separated symbols to be *always* 9680 # included in the symbol list 9681 include_expsyms= 9682 # exclude_expsyms can be an extended regexp of symbols to exclude 9683 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9684 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9685 # as well as any symbol that contains 'd'. 9686 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9687 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9688 # platforms (ab)use it in PIC code, but their linkers get confused if 9689 # the symbol is explicitly referenced. Since portable code cannot 9690 # rely on this symbol name, it's probably fine to never include it in 9691 # preloaded symbol tables. 9692 # Exclude shared library initialization/finalization symbols. 9693 extract_expsyms_cmds= 9694 9695 case $host_os in 9696 cygwin* | mingw* | pw32* | cegcc*) 9697 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9698 # When not using gcc, we currently assume that we are using 9699 # Microsoft Visual C++ or Intel C++ Compiler. 9700 if test yes != "$GCC"; then 9701 with_gnu_ld=no 9702 fi 9703 ;; 9704 interix*) 9705 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9706 with_gnu_ld=yes 9707 ;; 9708 openbsd* | bitrig*) 9709 with_gnu_ld=no 9710 ;; 9711 esac 9712 9713 ld_shlibs=yes 9714 9715 # On some targets, GNU ld is compatible enough with the native linker 9716 # that we're better off using the native interface for both. 9717 lt_use_gnu_ld_interface=no 9718 if test yes = "$with_gnu_ld"; then 9719 case $host_os in 9720 aix*) 9721 # The AIX port of GNU ld has always aspired to compatibility 9722 # with the native linker. However, as the warning in the GNU ld 9723 # block says, versions before 2.19.5* couldn't really create working 9724 # shared libraries, regardless of the interface used. 9725 case `$LD -v 2>&1` in 9726 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9727 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9728 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9729 *) 9730 lt_use_gnu_ld_interface=yes 9731 ;; 9732 esac 9733 ;; 9734 *) 9735 lt_use_gnu_ld_interface=yes 9736 ;; 9737 esac 9738 fi 9739 9740 if test yes = "$lt_use_gnu_ld_interface"; then 9741 # If archive_cmds runs LD, not CC, wlarc should be empty 9742 wlarc='$wl' 9743 9744 # Set some defaults for GNU ld with shared library support. These 9745 # are reset later if shared libraries are not supported. Putting them 9746 # here allows them to be overridden if necessary. 9747 runpath_var=LD_RUN_PATH 9748 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9749 export_dynamic_flag_spec='$wl--export-dynamic' 9750 # ancient GNU ld didn't support --whole-archive et. al. 9751 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9752 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9753 else 9754 whole_archive_flag_spec= 9755 fi 9756 supports_anon_versioning=no 9757 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9758 *GNU\ gold*) supports_anon_versioning=yes ;; 9759 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9760 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9761 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9762 *\ 2.11.*) ;; # other 2.11 versions 9763 *) supports_anon_versioning=yes ;; 9764 esac 9765 9766 # See if GNU ld supports shared libraries. 9767 case $host_os in 9768 aix[3-9]*) 9769 # On AIX/PPC, the GNU linker is very broken 9770 if test ia64 != "$host_cpu"; then 9771 ld_shlibs=no 9772 cat <<_LT_EOF 1>&2 9773 9774 *** Warning: the GNU linker, at least up to release 2.19, is reported 9775 *** to be unable to reliably create shared libraries on AIX. 9776 *** Therefore, libtool is disabling shared libraries support. If you 9777 *** really care for shared libraries, you may want to install binutils 9778 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9779 *** You will then need to restart the configuration process. 9780 9781 _LT_EOF 9782 fi 9783 ;; 9784 9785 amigaos*) 9786 case $host_cpu in 9787 powerpc) 9788 # see comment about AmigaOS4 .so support 9789 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9790 archive_expsym_cmds='' 9791 ;; 9792 m68k) 9793 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9794 hardcode_libdir_flag_spec='-L$libdir' 9795 hardcode_minus_L=yes 9796 ;; 9797 esac 9798 ;; 9799 9800 beos*) 9801 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9802 allow_undefined_flag=unsupported 9803 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9804 # support --undefined. This deserves some investigation. FIXME 9805 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9806 else 9807 ld_shlibs=no 9808 fi 9809 ;; 9810 9811 cygwin* | mingw* | pw32* | cegcc*) 9812 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9813 # as there is no search path for DLLs. 9814 hardcode_libdir_flag_spec='-L$libdir' 9815 export_dynamic_flag_spec='$wl--export-all-symbols' 9816 allow_undefined_flag=unsupported 9817 always_export_symbols=no 9818 enable_shared_with_static_runtimes=yes 9819 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9820 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9821 9822 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9823 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9824 # If the export-symbols file already is a .def file, use it as 9825 # is; otherwise, prepend EXPORTS... 9826 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9827 cp $export_symbols $output_objdir/$soname.def; 9828 else 9829 echo EXPORTS > $output_objdir/$soname.def; 9830 cat $export_symbols >> $output_objdir/$soname.def; 9831 fi~ 9832 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9833 else 9834 ld_shlibs=no 9835 fi 9836 ;; 9837 9838 haiku*) 9839 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9840 link_all_deplibs=yes 9841 ;; 9842 9843 os2*) 9844 hardcode_libdir_flag_spec='-L$libdir' 9845 hardcode_minus_L=yes 9846 allow_undefined_flag=unsupported 9847 shrext_cmds=.dll 9848 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9849 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9850 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9851 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9852 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9853 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9854 emximp -o $lib $output_objdir/$libname.def' 9855 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9856 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9857 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9858 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9859 prefix_cmds="$SED"~ 9860 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9861 prefix_cmds="$prefix_cmds -e 1d"; 9862 fi~ 9863 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9864 cat $export_symbols | $prefix_cmds >> $output_objdir/$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 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9868 enable_shared_with_static_runtimes=yes 9869 file_list_spec='@' 9870 ;; 9871 9872 interix[3-9]*) 9873 hardcode_direct=no 9874 hardcode_shlibpath_var=no 9875 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9876 export_dynamic_flag_spec='$wl-E' 9877 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9878 # Instead, shared libraries are loaded at an image base (0x10000000 by 9879 # default) and relocated if they conflict, which is a slow very memory 9880 # consuming and fragmenting process. To avoid this, we pick a random, 9881 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9882 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9883 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9884 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9885 ;; 9886 9887 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9888 tmp_diet=no 9889 if test linux-dietlibc = "$host_os"; then 9890 case $cc_basename in 9891 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9892 esac 9893 fi 9894 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9895 && test no = "$tmp_diet" 9896 then 9897 tmp_addflag=' $pic_flag' 9898 tmp_sharedflag='-shared' 9899 case $cc_basename,$host_cpu in 9900 pgcc*) # Portland Group C compiler 9901 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' 9902 tmp_addflag=' $pic_flag' 9903 ;; 9904 pgf77* | pgf90* | pgf95* | pgfortran*) 9905 # Portland Group f77 and f90 compilers 9906 whole_archive_flag_spec='$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' 9907 tmp_addflag=' $pic_flag -Mnomain' ;; 9908 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9909 tmp_addflag=' -i_dynamic' ;; 9910 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9911 tmp_addflag=' -i_dynamic -nofor_main' ;; 9912 ifc* | ifort*) # Intel Fortran compiler 9913 tmp_addflag=' -nofor_main' ;; 9914 lf95*) # Lahey Fortran 8.1 9915 whole_archive_flag_spec= 9916 tmp_sharedflag='--shared' ;; 9917 nagfor*) # NAGFOR 5.3 9918 tmp_sharedflag='-Wl,-shared' ;; 9919 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9920 tmp_sharedflag='-qmkshrobj' 9921 tmp_addflag= ;; 9922 nvcc*) # Cuda Compiler Driver 2.2 9923 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9924 compiler_needs_object=yes 9925 ;; 9926 esac 9927 case `$CC -V 2>&1 | $SED 5q` in 9928 *Sun\ C*) # Sun C 5.9 9929 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9930 compiler_needs_object=yes 9931 tmp_sharedflag='-G' ;; 9932 *Sun\ F*) # Sun Fortran 8.3 9933 tmp_sharedflag='-G' ;; 9934 esac 9935 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9936 9937 if test yes = "$supports_anon_versioning"; then 9938 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9939 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9940 echo "local: *; };" >> $output_objdir/$libname.ver~ 9941 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9942 fi 9943 9944 case $cc_basename in 9945 tcc*) 9946 export_dynamic_flag_spec='-rdynamic' 9947 ;; 9948 xlf* | bgf* | bgxlf* | mpixlf*) 9949 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9950 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9951 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9952 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9953 if test yes = "$supports_anon_versioning"; then 9954 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9955 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9956 echo "local: *; };" >> $output_objdir/$libname.ver~ 9957 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9958 fi 9959 ;; 9960 esac 9961 else 9962 ld_shlibs=no 9963 fi 9964 ;; 9965 9966 netbsd*) 9967 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9968 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9969 wlarc= 9970 else 9971 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9972 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9973 fi 9974 ;; 9975 9976 solaris*) 9977 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9978 ld_shlibs=no 9979 cat <<_LT_EOF 1>&2 9980 9981 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9982 *** create shared libraries on Solaris systems. Therefore, libtool 9983 *** is disabling shared libraries support. We urge you to upgrade GNU 9984 *** binutils to release 2.9.1 or newer. Another option is to modify 9985 *** your PATH or compiler configuration so that the native linker is 9986 *** used, and then restart. 9987 9988 _LT_EOF 9989 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9990 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9991 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9992 else 9993 ld_shlibs=no 9994 fi 9995 ;; 9996 9997 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9998 case `$LD -v 2>&1` in 9999 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10000 ld_shlibs=no 10001 cat <<_LT_EOF 1>&2 10002 10003 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10004 *** reliably create shared libraries on SCO systems. Therefore, libtool 10005 *** is disabling shared libraries support. We urge you to upgrade GNU 10006 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10007 *** your PATH or compiler configuration so that the native linker is 10008 *** used, and then restart. 10009 10010 _LT_EOF 10011 ;; 10012 *) 10013 # For security reasons, it is highly recommended that you always 10014 # use absolute paths for naming shared libraries, and exclude the 10015 # DT_RUNPATH tag from executables and libraries. But doing so 10016 # requires that you compile everything twice, which is a pain. 10017 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10018 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10019 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10020 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10021 else 10022 ld_shlibs=no 10023 fi 10024 ;; 10025 esac 10026 ;; 10027 10028 sunos4*) 10029 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10030 wlarc= 10031 hardcode_direct=yes 10032 hardcode_shlibpath_var=no 10033 ;; 10034 10035 *) 10036 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10037 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10038 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10039 else 10040 ld_shlibs=no 10041 fi 10042 ;; 10043 esac 10044 10045 if test no = "$ld_shlibs"; then 10046 runpath_var= 10047 hardcode_libdir_flag_spec= 10048 export_dynamic_flag_spec= 10049 whole_archive_flag_spec= 10050 fi 10051 else 10052 # PORTME fill in a description of your system's linker (not GNU ld) 10053 case $host_os in 10054 aix3*) 10055 allow_undefined_flag=unsupported 10056 always_export_symbols=yes 10057 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10058 # Note: this linker hardcodes the directories in LIBPATH if there 10059 # are no directories specified by -L. 10060 hardcode_minus_L=yes 10061 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10062 # Neither direct hardcoding nor static linking is supported with a 10063 # broken collect2. 10064 hardcode_direct=unsupported 10065 fi 10066 ;; 10067 10068 aix[4-9]*) 10069 if test ia64 = "$host_cpu"; then 10070 # On IA64, the linker does run time linking by default, so we don't 10071 # have to do anything special. 10072 aix_use_runtimelinking=no 10073 exp_sym_flag='-Bexport' 10074 no_entry_flag= 10075 else 10076 # If we're using GNU nm, then we don't want the "-C" option. 10077 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10078 # Without the "-l" option, or with the "-B" option, AIX nm treats 10079 # weak defined symbols like other global defined symbols, whereas 10080 # GNU nm marks them as "W". 10081 # While the 'weak' keyword is ignored in the Export File, we need 10082 # it in the Import File for the 'aix-soname' feature, so we have 10083 # to replace the "-B" option with "-P" for AIX nm. 10084 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10085 export_symbols_cmds='$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' 10086 else 10087 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' 10088 fi 10089 aix_use_runtimelinking=no 10090 10091 # Test if we are trying to use run time linking or normal 10092 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10093 # have runtime linking enabled, and use it for executables. 10094 # For shared libraries, we enable/disable runtime linking 10095 # depending on the kind of the shared library created - 10096 # when "with_aix_soname,aix_use_runtimelinking" is: 10097 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10098 # "aix,yes" lib.so shared, rtl:yes, for executables 10099 # lib.a static archive 10100 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10101 # lib.a(lib.so.V) shared, rtl:no, for executables 10102 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10103 # lib.a(lib.so.V) shared, rtl:no 10104 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10105 # lib.a static archive 10106 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10107 for ld_flag in $LDFLAGS; do 10108 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10109 aix_use_runtimelinking=yes 10110 break 10111 fi 10112 done 10113 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10114 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10115 # so we don't have lib.a shared libs to link our executables. 10116 # We have to force runtime linking in this case. 10117 aix_use_runtimelinking=yes 10118 LDFLAGS="$LDFLAGS -Wl,-brtl" 10119 fi 10120 ;; 10121 esac 10122 10123 exp_sym_flag='-bexport' 10124 no_entry_flag='-bnoentry' 10125 fi 10126 10127 # When large executables or shared objects are built, AIX ld can 10128 # have problems creating the table of contents. If linking a library 10129 # or program results in "error TOC overflow" add -mminimal-toc to 10130 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10131 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10132 10133 archive_cmds='' 10134 hardcode_direct=yes 10135 hardcode_direct_absolute=yes 10136 hardcode_libdir_separator=':' 10137 link_all_deplibs=yes 10138 file_list_spec='$wl-f,' 10139 case $with_aix_soname,$aix_use_runtimelinking in 10140 aix,*) ;; # traditional, no import file 10141 svr4,* | *,yes) # use import file 10142 # The Import File defines what to hardcode. 10143 hardcode_direct=no 10144 hardcode_direct_absolute=no 10145 ;; 10146 esac 10147 10148 if test yes = "$GCC"; then 10149 case $host_os in aix4.[012]|aix4.[012].*) 10150 # We only want to do this on AIX 4.2 and lower, the check 10151 # below for broken collect2 doesn't work under 4.3+ 10152 collect2name=`$CC -print-prog-name=collect2` 10153 if test -f "$collect2name" && 10154 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10155 then 10156 # We have reworked collect2 10157 : 10158 else 10159 # We have old collect2 10160 hardcode_direct=unsupported 10161 # It fails to find uninstalled libraries when the uninstalled 10162 # path is not listed in the libpath. Setting hardcode_minus_L 10163 # to unsupported forces relinking 10164 hardcode_minus_L=yes 10165 hardcode_libdir_flag_spec='-L$libdir' 10166 hardcode_libdir_separator= 10167 fi 10168 ;; 10169 esac 10170 shared_flag='-shared' 10171 if test yes = "$aix_use_runtimelinking"; then 10172 shared_flag="$shared_flag "'$wl-G' 10173 fi 10174 # Need to ensure runtime linking is disabled for the traditional 10175 # shared library, or the linker may eventually find shared libraries 10176 # /with/ Import File - we do not want to mix them. 10177 shared_flag_aix='-shared' 10178 shared_flag_svr4='-shared $wl-G' 10179 else 10180 # not using gcc 10181 if test ia64 = "$host_cpu"; then 10182 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10183 # chokes on -Wl,-G. The following line is correct: 10184 shared_flag='-G' 10185 else 10186 if test yes = "$aix_use_runtimelinking"; then 10187 shared_flag='$wl-G' 10188 else 10189 shared_flag='$wl-bM:SRE' 10190 fi 10191 shared_flag_aix='$wl-bM:SRE' 10192 shared_flag_svr4='$wl-G' 10193 fi 10194 fi 10195 10196 export_dynamic_flag_spec='$wl-bexpall' 10197 # It seems that -bexpall does not export symbols beginning with 10198 # underscore (_), so it is better to generate a list of symbols to export. 10199 always_export_symbols=yes 10200 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10201 # Warning - without using the other runtime loading flags (-brtl), 10202 # -berok will link without error, but may produce a broken library. 10203 allow_undefined_flag='-berok' 10204 # Determine the default libpath from the value encoded in an 10205 # empty executable. 10206 if test set = "${lt_cv_aix_libpath+set}"; then 10207 aix_libpath=$lt_cv_aix_libpath 10208 else 10209 if test ${lt_cv_aix_libpath_+y} 10210 then : 10211 printf %s "(cached) " >&6 10212 else $as_nop 10213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10214 /* end confdefs.h. */ 10215 10216 int 10217 main (void) 10218 { 10219 10220 ; 10221 return 0; 10222 } 10223 _ACEOF 10224 if ac_fn_c_try_link "$LINENO" 10225 then : 10226 10227 lt_aix_libpath_sed=' 10228 /Import File Strings/,/^$/ { 10229 /^0/ { 10230 s/^0 *\([^ ]*\) *$/\1/ 10231 p 10232 } 10233 }' 10234 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10235 # Check for a 64-bit object if we didn't find anything. 10236 if test -z "$lt_cv_aix_libpath_"; then 10237 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10238 fi 10239 fi 10240 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10241 conftest$ac_exeext conftest.$ac_ext 10242 if test -z "$lt_cv_aix_libpath_"; then 10243 lt_cv_aix_libpath_=/usr/lib:/lib 10244 fi 10245 10246 fi 10247 10248 aix_libpath=$lt_cv_aix_libpath_ 10249 fi 10250 10251 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10252 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' '$shared_flag 10253 else 10254 if test ia64 = "$host_cpu"; then 10255 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10256 allow_undefined_flag="-z nodefs" 10257 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10258 else 10259 # Determine the default libpath from the value encoded in an 10260 # empty executable. 10261 if test set = "${lt_cv_aix_libpath+set}"; then 10262 aix_libpath=$lt_cv_aix_libpath 10263 else 10264 if test ${lt_cv_aix_libpath_+y} 10265 then : 10266 printf %s "(cached) " >&6 10267 else $as_nop 10268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10269 /* end confdefs.h. */ 10270 10271 int 10272 main (void) 10273 { 10274 10275 ; 10276 return 0; 10277 } 10278 _ACEOF 10279 if ac_fn_c_try_link "$LINENO" 10280 then : 10281 10282 lt_aix_libpath_sed=' 10283 /Import File Strings/,/^$/ { 10284 /^0/ { 10285 s/^0 *\([^ ]*\) *$/\1/ 10286 p 10287 } 10288 }' 10289 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10290 # Check for a 64-bit object if we didn't find anything. 10291 if test -z "$lt_cv_aix_libpath_"; then 10292 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10293 fi 10294 fi 10295 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10296 conftest$ac_exeext conftest.$ac_ext 10297 if test -z "$lt_cv_aix_libpath_"; then 10298 lt_cv_aix_libpath_=/usr/lib:/lib 10299 fi 10300 10301 fi 10302 10303 aix_libpath=$lt_cv_aix_libpath_ 10304 fi 10305 10306 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10307 # Warning - without using the other run time loading flags, 10308 # -berok will link without error, but may produce a broken library. 10309 no_undefined_flag=' $wl-bernotok' 10310 allow_undefined_flag=' $wl-berok' 10311 if test yes = "$with_gnu_ld"; then 10312 # We only use this code for GNU lds that support --whole-archive. 10313 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10314 else 10315 # Exported symbols can be pulled into shared objects from archives 10316 whole_archive_flag_spec='$convenience' 10317 fi 10318 archive_cmds_need_lc=yes 10319 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10320 # -brtl affects multiple linker settings, -berok does not and is overridden later 10321 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10322 if test svr4 != "$with_aix_soname"; then 10323 # This is similar to how AIX traditionally builds its shared libraries. 10324 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/$soname' 10325 fi 10326 if test aix != "$with_aix_soname"; then 10327 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/$shared_archive_member_spec.imp' 10328 else 10329 # used by -dlpreopen to get the symbols 10330 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10331 fi 10332 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10333 fi 10334 fi 10335 ;; 10336 10337 amigaos*) 10338 case $host_cpu in 10339 powerpc) 10340 # see comment about AmigaOS4 .so support 10341 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10342 archive_expsym_cmds='' 10343 ;; 10344 m68k) 10345 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10346 hardcode_libdir_flag_spec='-L$libdir' 10347 hardcode_minus_L=yes 10348 ;; 10349 esac 10350 ;; 10351 10352 bsdi[45]*) 10353 export_dynamic_flag_spec=-rdynamic 10354 ;; 10355 10356 cygwin* | mingw* | pw32* | cegcc*) 10357 # When not using gcc, we currently assume that we are using 10358 # Microsoft Visual C++ or Intel C++ Compiler. 10359 # hardcode_libdir_flag_spec is actually meaningless, as there is 10360 # no search path for DLLs. 10361 case $cc_basename in 10362 cl* | icl*) 10363 # Native MSVC or ICC 10364 hardcode_libdir_flag_spec=' ' 10365 allow_undefined_flag=unsupported 10366 always_export_symbols=yes 10367 file_list_spec='@' 10368 # Tell ltmain to make .lib files, not .a files. 10369 libext=lib 10370 # Tell ltmain to make .dll files, not .so files. 10371 shrext_cmds=.dll 10372 # FIXME: Setting linknames here is a bad hack. 10373 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10374 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10375 cp "$export_symbols" "$output_objdir/$soname.def"; 10376 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10377 else 10378 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10379 fi~ 10380 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10381 linknames=' 10382 # The linker will not automatically build a static lib if we build a DLL. 10383 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10384 enable_shared_with_static_runtimes=yes 10385 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10386 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10387 # Don't use ranlib 10388 old_postinstall_cmds='chmod 644 $oldlib' 10389 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10390 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10391 case $lt_outputfile in 10392 *.exe|*.EXE) ;; 10393 *) 10394 lt_outputfile=$lt_outputfile.exe 10395 lt_tool_outputfile=$lt_tool_outputfile.exe 10396 ;; 10397 esac~ 10398 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10399 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10400 $RM "$lt_outputfile.manifest"; 10401 fi' 10402 ;; 10403 *) 10404 # Assume MSVC and ICC wrapper 10405 hardcode_libdir_flag_spec=' ' 10406 allow_undefined_flag=unsupported 10407 # Tell ltmain to make .lib files, not .a files. 10408 libext=lib 10409 # Tell ltmain to make .dll files, not .so files. 10410 shrext_cmds=.dll 10411 # FIXME: Setting linknames here is a bad hack. 10412 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10413 # The linker will automatically build a .lib file if we build a DLL. 10414 old_archive_from_new_cmds='true' 10415 # FIXME: Should let the user specify the lib program. 10416 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10417 enable_shared_with_static_runtimes=yes 10418 ;; 10419 esac 10420 ;; 10421 10422 darwin* | rhapsody*) 10423 10424 10425 archive_cmds_need_lc=no 10426 hardcode_direct=no 10427 hardcode_automatic=yes 10428 hardcode_shlibpath_var=unsupported 10429 if test yes = "$lt_cv_ld_force_load"; then 10430 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10431 10432 else 10433 whole_archive_flag_spec='' 10434 fi 10435 link_all_deplibs=yes 10436 allow_undefined_flag=$_lt_dar_allow_undefined 10437 case $cc_basename in 10438 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10439 *) _lt_dar_can_shared=$GCC ;; 10440 esac 10441 if test yes = "$_lt_dar_can_shared"; then 10442 output_verbose_link_cmd=func_echo_all 10443 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10444 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10445 archive_expsym_cmds="$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$_lt_dsymutil" 10446 module_expsym_cmds="$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" 10447 10448 else 10449 ld_shlibs=no 10450 fi 10451 10452 ;; 10453 10454 dgux*) 10455 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10456 hardcode_libdir_flag_spec='-L$libdir' 10457 hardcode_shlibpath_var=no 10458 ;; 10459 10460 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10461 # support. Future versions do this automatically, but an explicit c++rt0.o 10462 # does not break anything, and helps significantly (at the cost of a little 10463 # extra space). 10464 freebsd2.2*) 10465 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10466 hardcode_libdir_flag_spec='-R$libdir' 10467 hardcode_direct=yes 10468 hardcode_shlibpath_var=no 10469 ;; 10470 10471 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10472 freebsd2.*) 10473 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10474 hardcode_direct=yes 10475 hardcode_minus_L=yes 10476 hardcode_shlibpath_var=no 10477 ;; 10478 10479 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10480 freebsd* | dragonfly* | midnightbsd*) 10481 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10482 hardcode_libdir_flag_spec='-R$libdir' 10483 hardcode_direct=yes 10484 hardcode_shlibpath_var=no 10485 ;; 10486 10487 hpux9*) 10488 if test yes = "$GCC"; then 10489 archive_cmds='$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 $lib' 10490 else 10491 archive_cmds='$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 $lib' 10492 fi 10493 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10494 hardcode_libdir_separator=: 10495 hardcode_direct=yes 10496 10497 # hardcode_minus_L: Not really in the search PATH, 10498 # but as the default location of the library. 10499 hardcode_minus_L=yes 10500 export_dynamic_flag_spec='$wl-E' 10501 ;; 10502 10503 hpux10*) 10504 if test yes,no = "$GCC,$with_gnu_ld"; then 10505 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10506 else 10507 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10508 fi 10509 if test no = "$with_gnu_ld"; then 10510 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10511 hardcode_libdir_separator=: 10512 hardcode_direct=yes 10513 hardcode_direct_absolute=yes 10514 export_dynamic_flag_spec='$wl-E' 10515 # hardcode_minus_L: Not really in the search PATH, 10516 # but as the default location of the library. 10517 hardcode_minus_L=yes 10518 fi 10519 ;; 10520 10521 hpux11*) 10522 if test yes,no = "$GCC,$with_gnu_ld"; then 10523 case $host_cpu in 10524 hppa*64*) 10525 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10526 ;; 10527 ia64*) 10528 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10529 ;; 10530 *) 10531 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10532 ;; 10533 esac 10534 else 10535 case $host_cpu in 10536 hppa*64*) 10537 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10538 ;; 10539 ia64*) 10540 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10541 ;; 10542 *) 10543 10544 # Older versions of the 11.00 compiler do not understand -b yet 10545 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10547 printf %s "checking if $CC understands -b... " >&6; } 10548 if test ${lt_cv_prog_compiler__b+y} 10549 then : 10550 printf %s "(cached) " >&6 10551 else $as_nop 10552 lt_cv_prog_compiler__b=no 10553 save_LDFLAGS=$LDFLAGS 10554 LDFLAGS="$LDFLAGS -b" 10555 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10556 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10557 # The linker can only warn and ignore the option if not recognized 10558 # So say no if there are warnings 10559 if test -s conftest.err; then 10560 # Append any errors to the config.log. 10561 cat conftest.err 1>&5 10562 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10563 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10564 if diff conftest.exp conftest.er2 >/dev/null; then 10565 lt_cv_prog_compiler__b=yes 10566 fi 10567 else 10568 lt_cv_prog_compiler__b=yes 10569 fi 10570 fi 10571 $RM -r conftest* 10572 LDFLAGS=$save_LDFLAGS 10573 10574 fi 10575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10576 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10577 10578 if test yes = "$lt_cv_prog_compiler__b"; then 10579 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10580 else 10581 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10582 fi 10583 10584 ;; 10585 esac 10586 fi 10587 if test no = "$with_gnu_ld"; then 10588 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10589 hardcode_libdir_separator=: 10590 10591 case $host_cpu in 10592 hppa*64*|ia64*) 10593 hardcode_direct=no 10594 hardcode_shlibpath_var=no 10595 ;; 10596 *) 10597 hardcode_direct=yes 10598 hardcode_direct_absolute=yes 10599 export_dynamic_flag_spec='$wl-E' 10600 10601 # hardcode_minus_L: Not really in the search PATH, 10602 # but as the default location of the library. 10603 hardcode_minus_L=yes 10604 ;; 10605 esac 10606 fi 10607 ;; 10608 10609 irix5* | irix6* | nonstopux*) 10610 if test yes = "$GCC"; then 10611 archive_cmds='$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 $lib' 10612 # Try to use the -exported_symbol ld option, if it does not 10613 # work, assume that -exports_file does not work either and 10614 # implicitly export all symbols. 10615 # This should be the same for all languages, so no per-tag cache variable. 10616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10617 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10618 if test ${lt_cv_irix_exported_symbol+y} 10619 then : 10620 printf %s "(cached) " >&6 10621 else $as_nop 10622 save_LDFLAGS=$LDFLAGS 10623 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10625 /* end confdefs.h. */ 10626 int foo (void) { return 0; } 10627 _ACEOF 10628 if ac_fn_c_try_link "$LINENO" 10629 then : 10630 lt_cv_irix_exported_symbol=yes 10631 else $as_nop 10632 lt_cv_irix_exported_symbol=no 10633 fi 10634 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10635 conftest$ac_exeext conftest.$ac_ext 10636 LDFLAGS=$save_LDFLAGS 10637 fi 10638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10639 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10640 if test yes = "$lt_cv_irix_exported_symbol"; then 10641 archive_expsym_cmds='$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 $lib' 10642 fi 10643 else 10644 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10645 archive_expsym_cmds='$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 $lib' 10646 fi 10647 archive_cmds_need_lc='no' 10648 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10649 hardcode_libdir_separator=: 10650 inherit_rpath=yes 10651 link_all_deplibs=yes 10652 ;; 10653 10654 linux*) 10655 case $cc_basename in 10656 tcc*) 10657 # Fabrice Bellard et al's Tiny C Compiler 10658 ld_shlibs=yes 10659 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10660 ;; 10661 esac 10662 ;; 10663 10664 netbsd*) 10665 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10666 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10667 else 10668 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10669 fi 10670 hardcode_libdir_flag_spec='-R$libdir' 10671 hardcode_direct=yes 10672 hardcode_shlibpath_var=no 10673 ;; 10674 10675 newsos6) 10676 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10677 hardcode_direct=yes 10678 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10679 hardcode_libdir_separator=: 10680 hardcode_shlibpath_var=no 10681 ;; 10682 10683 *nto* | *qnx*) 10684 ;; 10685 10686 openbsd* | bitrig*) 10687 if test -f /usr/libexec/ld.so; then 10688 hardcode_direct=yes 10689 hardcode_shlibpath_var=no 10690 hardcode_direct_absolute=yes 10691 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10692 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10693 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10694 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10695 export_dynamic_flag_spec='$wl-E' 10696 else 10697 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10698 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10699 fi 10700 else 10701 ld_shlibs=no 10702 fi 10703 ;; 10704 10705 os2*) 10706 hardcode_libdir_flag_spec='-L$libdir' 10707 hardcode_minus_L=yes 10708 allow_undefined_flag=unsupported 10709 shrext_cmds=.dll 10710 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10711 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10712 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10713 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10714 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10715 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10716 emximp -o $lib $output_objdir/$libname.def' 10717 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10718 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10719 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10720 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10721 prefix_cmds="$SED"~ 10722 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10723 prefix_cmds="$prefix_cmds -e 1d"; 10724 fi~ 10725 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10726 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10727 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10728 emximp -o $lib $output_objdir/$libname.def' 10729 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10730 enable_shared_with_static_runtimes=yes 10731 file_list_spec='@' 10732 ;; 10733 10734 osf3*) 10735 if test yes = "$GCC"; then 10736 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10737 archive_cmds='$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 $lib' 10738 else 10739 allow_undefined_flag=' -expect_unresolved \*' 10740 archive_cmds='$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 $lib' 10741 fi 10742 archive_cmds_need_lc='no' 10743 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10744 hardcode_libdir_separator=: 10745 ;; 10746 10747 osf4* | osf5*) # as osf3* with the addition of -msym flag 10748 if test yes = "$GCC"; then 10749 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10750 archive_cmds='$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 $lib' 10751 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10752 else 10753 allow_undefined_flag=' -expect_unresolved \*' 10754 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' 10755 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~ 10756 $CC -shared$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' 10757 10758 # Both c and cxx compiler support -rpath directly 10759 hardcode_libdir_flag_spec='-rpath $libdir' 10760 fi 10761 archive_cmds_need_lc='no' 10762 hardcode_libdir_separator=: 10763 ;; 10764 10765 solaris*) 10766 no_undefined_flag=' -z defs' 10767 if test yes = "$GCC"; then 10768 wlarc='$wl' 10769 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10770 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10771 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10772 else 10773 case `$CC -V 2>&1` in 10774 *"Compilers 5.0"*) 10775 wlarc='' 10776 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10777 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10778 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10779 ;; 10780 *) 10781 wlarc='$wl' 10782 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10783 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10784 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10785 ;; 10786 esac 10787 fi 10788 hardcode_libdir_flag_spec='-R$libdir' 10789 hardcode_shlibpath_var=no 10790 case $host_os in 10791 solaris2.[0-5] | solaris2.[0-5].*) ;; 10792 *) 10793 # The compiler driver will combine and reorder linker options, 10794 # but understands '-z linker_flag'. GCC discards it without '$wl', 10795 # but is careful enough not to reorder. 10796 # Supported since Solaris 2.6 (maybe 2.5.1?) 10797 if test yes = "$GCC"; then 10798 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10799 else 10800 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10801 fi 10802 ;; 10803 esac 10804 link_all_deplibs=yes 10805 ;; 10806 10807 sunos4*) 10808 if test sequent = "$host_vendor"; then 10809 # Use $CC to link under sequent, because it throws in some extra .o 10810 # files that make .init and .fini sections work. 10811 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10812 else 10813 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10814 fi 10815 hardcode_libdir_flag_spec='-L$libdir' 10816 hardcode_direct=yes 10817 hardcode_minus_L=yes 10818 hardcode_shlibpath_var=no 10819 ;; 10820 10821 sysv4) 10822 case $host_vendor in 10823 sni) 10824 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10825 hardcode_direct=yes # is this really true??? 10826 ;; 10827 siemens) 10828 ## LD is ld it makes a PLAMLIB 10829 ## CC just makes a GrossModule. 10830 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10831 reload_cmds='$CC -r -o $output$reload_objs' 10832 hardcode_direct=no 10833 ;; 10834 motorola) 10835 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10836 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10837 ;; 10838 esac 10839 runpath_var='LD_RUN_PATH' 10840 hardcode_shlibpath_var=no 10841 ;; 10842 10843 sysv4.3*) 10844 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10845 hardcode_shlibpath_var=no 10846 export_dynamic_flag_spec='-Bexport' 10847 ;; 10848 10849 sysv4*MP*) 10850 if test -d /usr/nec; then 10851 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10852 hardcode_shlibpath_var=no 10853 runpath_var=LD_RUN_PATH 10854 hardcode_runpath_var=yes 10855 ld_shlibs=yes 10856 fi 10857 ;; 10858 10859 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10860 no_undefined_flag='$wl-z,text' 10861 archive_cmds_need_lc=no 10862 hardcode_shlibpath_var=no 10863 runpath_var='LD_RUN_PATH' 10864 10865 if test yes = "$GCC"; then 10866 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10867 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10868 else 10869 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10870 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10871 fi 10872 ;; 10873 10874 sysv5* | sco3.2v5* | sco5v6*) 10875 # Note: We CANNOT use -z defs as we might desire, because we do not 10876 # link with -lc, and that would cause any symbols used from libc to 10877 # always be unresolved, which means just about no library would 10878 # ever link correctly. If we're not using GNU ld we use -z text 10879 # though, which does catch some bad symbols but isn't as heavy-handed 10880 # as -z defs. 10881 no_undefined_flag='$wl-z,text' 10882 allow_undefined_flag='$wl-z,nodefs' 10883 archive_cmds_need_lc=no 10884 hardcode_shlibpath_var=no 10885 hardcode_libdir_flag_spec='$wl-R,$libdir' 10886 hardcode_libdir_separator=':' 10887 link_all_deplibs=yes 10888 export_dynamic_flag_spec='$wl-Bexport' 10889 runpath_var='LD_RUN_PATH' 10890 10891 if test yes = "$GCC"; then 10892 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10893 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10894 else 10895 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10896 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10897 fi 10898 ;; 10899 10900 uts4*) 10901 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10902 hardcode_libdir_flag_spec='-L$libdir' 10903 hardcode_shlibpath_var=no 10904 ;; 10905 10906 *) 10907 ld_shlibs=no 10908 ;; 10909 esac 10910 10911 if test sni = "$host_vendor"; then 10912 case $host in 10913 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10914 export_dynamic_flag_spec='$wl-Blargedynsym' 10915 ;; 10916 esac 10917 fi 10918 fi 10919 10920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10921 printf "%s\n" "$ld_shlibs" >&6; } 10922 test no = "$ld_shlibs" && can_build_shared=no 10923 10924 with_gnu_ld=$with_gnu_ld 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 # 10941 # Do we need to explicitly link libc? 10942 # 10943 case "x$archive_cmds_need_lc" in 10944 x|xyes) 10945 # Assume -lc should be added 10946 archive_cmds_need_lc=yes 10947 10948 if test yes,yes = "$GCC,$enable_shared"; then 10949 case $archive_cmds in 10950 *'~'*) 10951 # FIXME: we may have to deal with multi-command sequences. 10952 ;; 10953 '$CC '*) 10954 # Test whether the compiler implicitly links with -lc since on some 10955 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10956 # to ld, don't add -lc before -lgcc. 10957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10958 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10959 if test ${lt_cv_archive_cmds_need_lc+y} 10960 then : 10961 printf %s "(cached) " >&6 10962 else $as_nop 10963 $RM conftest* 10964 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10965 10966 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10967 (eval $ac_compile) 2>&5 10968 ac_status=$? 10969 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10970 test $ac_status = 0; } 2>conftest.err; then 10971 soname=conftest 10972 lib=conftest 10973 libobjs=conftest.$ac_objext 10974 deplibs= 10975 wl=$lt_prog_compiler_wl 10976 pic_flag=$lt_prog_compiler_pic 10977 compiler_flags=-v 10978 linker_flags=-v 10979 verstring= 10980 output_objdir=. 10981 libname=conftest 10982 lt_save_allow_undefined_flag=$allow_undefined_flag 10983 allow_undefined_flag= 10984 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10985 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10986 ac_status=$? 10987 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10988 test $ac_status = 0; } 10989 then 10990 lt_cv_archive_cmds_need_lc=no 10991 else 10992 lt_cv_archive_cmds_need_lc=yes 10993 fi 10994 allow_undefined_flag=$lt_save_allow_undefined_flag 10995 else 10996 cat conftest.err 1>&5 10997 fi 10998 $RM conftest* 10999 11000 fi 11001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11002 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11003 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11004 ;; 11005 esac 11006 fi 11007 ;; 11008 esac 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11162 printf %s "checking dynamic linker characteristics... " >&6; } 11163 11164 if test yes = "$GCC"; then 11165 case $host_os in 11166 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11167 *) lt_awk_arg='/^libraries:/' ;; 11168 esac 11169 case $host_os in 11170 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11171 *) lt_sed_strip_eq='s|=/|/|g' ;; 11172 esac 11173 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11174 case $lt_search_path_spec in 11175 *\;*) 11176 # if the path contains ";" then we assume it to be the separator 11177 # otherwise default to the standard path separator (i.e. ":") - it is 11178 # assumed that no part of a normal pathname contains ";" but that should 11179 # okay in the real world where ";" in dirpaths is itself problematic. 11180 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11181 ;; 11182 *) 11183 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11184 ;; 11185 esac 11186 # Ok, now we have the path, separated by spaces, we can step through it 11187 # and add multilib dir if necessary... 11188 lt_tmp_lt_search_path_spec= 11189 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11190 # ...but if some path component already ends with the multilib dir we assume 11191 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11192 case "$lt_multi_os_dir; $lt_search_path_spec " in 11193 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11194 lt_multi_os_dir= 11195 ;; 11196 esac 11197 for lt_sys_path in $lt_search_path_spec; do 11198 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11199 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11200 elif test -n "$lt_multi_os_dir"; then 11201 test -d "$lt_sys_path" && \ 11202 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11203 fi 11204 done 11205 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11206 BEGIN {RS = " "; FS = "/|\n";} { 11207 lt_foo = ""; 11208 lt_count = 0; 11209 for (lt_i = NF; lt_i > 0; lt_i--) { 11210 if ($lt_i != "" && $lt_i != ".") { 11211 if ($lt_i == "..") { 11212 lt_count++; 11213 } else { 11214 if (lt_count == 0) { 11215 lt_foo = "/" $lt_i lt_foo; 11216 } else { 11217 lt_count--; 11218 } 11219 } 11220 } 11221 } 11222 if (lt_foo != "") { lt_freq[lt_foo]++; } 11223 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11224 }'` 11225 # AWK program above erroneously prepends '/' to C:/dos/paths 11226 # for these hosts. 11227 case $host_os in 11228 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11229 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11230 esac 11231 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11232 else 11233 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11234 fi 11235 library_names_spec= 11236 libname_spec='lib$name' 11237 soname_spec= 11238 shrext_cmds=.so 11239 postinstall_cmds= 11240 postuninstall_cmds= 11241 finish_cmds= 11242 finish_eval= 11243 shlibpath_var= 11244 shlibpath_overrides_runpath=unknown 11245 version_type=none 11246 dynamic_linker="$host_os ld.so" 11247 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11248 need_lib_prefix=unknown 11249 hardcode_into_libs=no 11250 11251 # when you set need_version to no, make sure it does not cause -set_version 11252 # flags to be left without arguments 11253 need_version=unknown 11254 11255 11256 11257 case $host_os in 11258 aix3*) 11259 version_type=linux # correct to gnu/linux during the next big refactor 11260 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11261 shlibpath_var=LIBPATH 11262 11263 # AIX 3 has no versioning support, so we append a major version to the name. 11264 soname_spec='$libname$release$shared_ext$major' 11265 ;; 11266 11267 aix[4-9]*) 11268 version_type=linux # correct to gnu/linux during the next big refactor 11269 need_lib_prefix=no 11270 need_version=no 11271 hardcode_into_libs=yes 11272 if test ia64 = "$host_cpu"; then 11273 # AIX 5 supports IA64 11274 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11275 shlibpath_var=LD_LIBRARY_PATH 11276 else 11277 # With GCC up to 2.95.x, collect2 would create an import file 11278 # for dependence libraries. The import file would start with 11279 # the line '#! .'. This would cause the generated library to 11280 # depend on '.', always an invalid library. This was fixed in 11281 # development snapshots of GCC prior to 3.0. 11282 case $host_os in 11283 aix4 | aix4.[01] | aix4.[01].*) 11284 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11285 echo ' yes ' 11286 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11287 : 11288 else 11289 can_build_shared=no 11290 fi 11291 ;; 11292 esac 11293 # Using Import Files as archive members, it is possible to support 11294 # filename-based versioning of shared library archives on AIX. While 11295 # this would work for both with and without runtime linking, it will 11296 # prevent static linking of such archives. So we do filename-based 11297 # shared library versioning with .so extension only, which is used 11298 # when both runtime linking and shared linking is enabled. 11299 # Unfortunately, runtime linking may impact performance, so we do 11300 # not want this to be the default eventually. Also, we use the 11301 # versioned .so libs for executables only if there is the -brtl 11302 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11303 # To allow for filename-based versioning support, we need to create 11304 # libNAME.so.V as an archive file, containing: 11305 # *) an Import File, referring to the versioned filename of the 11306 # archive as well as the shared archive member, telling the 11307 # bitwidth (32 or 64) of that shared object, and providing the 11308 # list of exported symbols of that shared object, eventually 11309 # decorated with the 'weak' keyword 11310 # *) the shared object with the F_LOADONLY flag set, to really avoid 11311 # it being seen by the linker. 11312 # At run time we better use the real file rather than another symlink, 11313 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11314 11315 case $with_aix_soname,$aix_use_runtimelinking in 11316 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11317 # soname into executable. Probably we can add versioning support to 11318 # collect2, so additional links can be useful in future. 11319 aix,yes) # traditional libtool 11320 dynamic_linker='AIX unversionable lib.so' 11321 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11322 # instead of lib<name>.a to let people know that these are not 11323 # typical AIX shared libraries. 11324 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11325 ;; 11326 aix,no) # traditional AIX only 11327 dynamic_linker='AIX lib.a(lib.so.V)' 11328 # We preserve .a as extension for shared libraries through AIX4.2 11329 # and later when we are not doing run time linking. 11330 library_names_spec='$libname$release.a $libname.a' 11331 soname_spec='$libname$release$shared_ext$major' 11332 ;; 11333 svr4,*) # full svr4 only 11334 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11335 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11336 # We do not specify a path in Import Files, so LIBPATH fires. 11337 shlibpath_overrides_runpath=yes 11338 ;; 11339 *,yes) # both, prefer svr4 11340 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11341 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11342 # unpreferred sharedlib libNAME.a needs extra handling 11343 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"' 11344 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.$libext"' 11345 # We do not specify a path in Import Files, so LIBPATH fires. 11346 shlibpath_overrides_runpath=yes 11347 ;; 11348 *,no) # both, prefer aix 11349 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11350 library_names_spec='$libname$release.a $libname.a' 11351 soname_spec='$libname$release$shared_ext$major' 11352 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11353 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11354 postuninstall_cmds='test -z "$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"' 11355 ;; 11356 esac 11357 shlibpath_var=LIBPATH 11358 fi 11359 ;; 11360 11361 amigaos*) 11362 case $host_cpu in 11363 powerpc) 11364 # Since July 2007 AmigaOS4 officially supports .so libraries. 11365 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11366 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11367 ;; 11368 m68k) 11369 library_names_spec='$libname.ixlibrary $libname.a' 11370 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11371 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 ${libname}_ixlibrary.a || exit 1; done' 11372 ;; 11373 esac 11374 ;; 11375 11376 beos*) 11377 library_names_spec='$libname$shared_ext' 11378 dynamic_linker="$host_os ld.so" 11379 shlibpath_var=LIBRARY_PATH 11380 ;; 11381 11382 bsdi[45]*) 11383 version_type=linux # correct to gnu/linux during the next big refactor 11384 need_version=no 11385 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11386 soname_spec='$libname$release$shared_ext$major' 11387 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11388 shlibpath_var=LD_LIBRARY_PATH 11389 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11390 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11391 # the default ld.so.conf also contains /usr/contrib/lib and 11392 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11393 # libtool to hard-code these into programs 11394 ;; 11395 11396 cygwin* | mingw* | pw32* | cegcc*) 11397 version_type=windows 11398 shrext_cmds=.dll 11399 need_version=no 11400 need_lib_prefix=no 11401 11402 case $GCC,$cc_basename in 11403 yes,*) 11404 # gcc 11405 library_names_spec='$libname.dll.a' 11406 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11407 postinstall_cmds='base_file=`basename \$file`~ 11408 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11409 dldir=$destdir/`dirname \$dlpath`~ 11410 test -d \$dldir || mkdir -p \$dldir~ 11411 $install_prog $dir/$dlname \$dldir/$dlname~ 11412 chmod a+x \$dldir/$dlname~ 11413 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11414 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11415 fi' 11416 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11417 dlpath=$dir/\$dldll~ 11418 $RM \$dlpath' 11419 shlibpath_overrides_runpath=yes 11420 11421 case $host_os in 11422 cygwin*) 11423 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11424 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11425 11426 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11427 ;; 11428 mingw* | cegcc*) 11429 # MinGW DLLs use traditional 'lib' prefix 11430 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11431 ;; 11432 pw32*) 11433 # pw32 DLLs use 'pw' prefix rather than 'lib' 11434 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11435 ;; 11436 esac 11437 dynamic_linker='Win32 ld.exe' 11438 ;; 11439 11440 *,cl* | *,icl*) 11441 # Native MSVC or ICC 11442 libname_spec='$name' 11443 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11444 library_names_spec='$libname.dll.lib' 11445 11446 case $build_os in 11447 mingw*) 11448 sys_lib_search_path_spec= 11449 lt_save_ifs=$IFS 11450 IFS=';' 11451 for lt_path in $LIB 11452 do 11453 IFS=$lt_save_ifs 11454 # Let DOS variable expansion print the short 8.3 style file name. 11455 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11456 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11457 done 11458 IFS=$lt_save_ifs 11459 # Convert to MSYS style. 11460 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11461 ;; 11462 cygwin*) 11463 # Convert to unix form, then to dos form, then back to unix form 11464 # but this time dos style (no spaces!) so that the unix form looks 11465 # like /cygdrive/c/PROGRA~1:/cygdr... 11466 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11467 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11468 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11469 ;; 11470 *) 11471 sys_lib_search_path_spec=$LIB 11472 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11473 # It is most probably a Windows format PATH. 11474 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11475 else 11476 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11477 fi 11478 # FIXME: find the short name or the path components, as spaces are 11479 # common. (e.g. "Program Files" -> "PROGRA~1") 11480 ;; 11481 esac 11482 11483 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11484 postinstall_cmds='base_file=`basename \$file`~ 11485 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11486 dldir=$destdir/`dirname \$dlpath`~ 11487 test -d \$dldir || mkdir -p \$dldir~ 11488 $install_prog $dir/$dlname \$dldir/$dlname' 11489 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11490 dlpath=$dir/\$dldll~ 11491 $RM \$dlpath' 11492 shlibpath_overrides_runpath=yes 11493 dynamic_linker='Win32 link.exe' 11494 ;; 11495 11496 *) 11497 # Assume MSVC and ICC wrapper 11498 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11499 dynamic_linker='Win32 ld.exe' 11500 ;; 11501 esac 11502 # FIXME: first we should search . and the directory the executable is in 11503 shlibpath_var=PATH 11504 ;; 11505 11506 darwin* | rhapsody*) 11507 dynamic_linker="$host_os dyld" 11508 version_type=darwin 11509 need_lib_prefix=no 11510 need_version=no 11511 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11512 soname_spec='$libname$release$major$shared_ext' 11513 shlibpath_overrides_runpath=yes 11514 shlibpath_var=DYLD_LIBRARY_PATH 11515 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11516 11517 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11518 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11519 ;; 11520 11521 dgux*) 11522 version_type=linux # correct to gnu/linux during the next big refactor 11523 need_lib_prefix=no 11524 need_version=no 11525 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11526 soname_spec='$libname$release$shared_ext$major' 11527 shlibpath_var=LD_LIBRARY_PATH 11528 ;; 11529 11530 freebsd* | dragonfly* | midnightbsd*) 11531 # DragonFly does not have aout. When/if they implement a new 11532 # versioning mechanism, adjust this. 11533 if test -x /usr/bin/objformat; then 11534 objformat=`/usr/bin/objformat` 11535 else 11536 case $host_os in 11537 freebsd[23].*) objformat=aout ;; 11538 *) objformat=elf ;; 11539 esac 11540 fi 11541 version_type=freebsd-$objformat 11542 case $version_type in 11543 freebsd-elf*) 11544 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11545 soname_spec='$libname$release$shared_ext$major' 11546 need_version=no 11547 need_lib_prefix=no 11548 ;; 11549 freebsd-*) 11550 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11551 need_version=yes 11552 ;; 11553 esac 11554 shlibpath_var=LD_LIBRARY_PATH 11555 case $host_os in 11556 freebsd2.*) 11557 shlibpath_overrides_runpath=yes 11558 ;; 11559 freebsd3.[01]* | freebsdelf3.[01]*) 11560 shlibpath_overrides_runpath=yes 11561 hardcode_into_libs=yes 11562 ;; 11563 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11564 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11565 shlibpath_overrides_runpath=no 11566 hardcode_into_libs=yes 11567 ;; 11568 *) # from 4.6 on, and DragonFly 11569 shlibpath_overrides_runpath=yes 11570 hardcode_into_libs=yes 11571 ;; 11572 esac 11573 ;; 11574 11575 haiku*) 11576 version_type=linux # correct to gnu/linux during the next big refactor 11577 need_lib_prefix=no 11578 need_version=no 11579 dynamic_linker="$host_os runtime_loader" 11580 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11581 soname_spec='$libname$release$shared_ext$major' 11582 shlibpath_var=LIBRARY_PATH 11583 shlibpath_overrides_runpath=no 11584 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11585 hardcode_into_libs=yes 11586 ;; 11587 11588 hpux9* | hpux10* | hpux11*) 11589 # Give a soname corresponding to the major version so that dld.sl refuses to 11590 # link against other versions. 11591 version_type=sunos 11592 need_lib_prefix=no 11593 need_version=no 11594 case $host_cpu in 11595 ia64*) 11596 shrext_cmds='.so' 11597 hardcode_into_libs=yes 11598 dynamic_linker="$host_os dld.so" 11599 shlibpath_var=LD_LIBRARY_PATH 11600 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11601 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11602 soname_spec='$libname$release$shared_ext$major' 11603 if test 32 = "$HPUX_IA64_MODE"; then 11604 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11605 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11606 else 11607 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11608 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11609 fi 11610 ;; 11611 hppa*64*) 11612 shrext_cmds='.sl' 11613 hardcode_into_libs=yes 11614 dynamic_linker="$host_os dld.sl" 11615 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11616 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11617 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11618 soname_spec='$libname$release$shared_ext$major' 11619 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11620 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11621 ;; 11622 *) 11623 shrext_cmds='.sl' 11624 dynamic_linker="$host_os dld.sl" 11625 shlibpath_var=SHLIB_PATH 11626 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11627 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11628 soname_spec='$libname$release$shared_ext$major' 11629 ;; 11630 esac 11631 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11632 postinstall_cmds='chmod 555 $lib' 11633 # or fails outright, so override atomically: 11634 install_override_mode=555 11635 ;; 11636 11637 interix[3-9]*) 11638 version_type=linux # correct to gnu/linux during the next big refactor 11639 need_lib_prefix=no 11640 need_version=no 11641 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11642 soname_spec='$libname$release$shared_ext$major' 11643 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11644 shlibpath_var=LD_LIBRARY_PATH 11645 shlibpath_overrides_runpath=no 11646 hardcode_into_libs=yes 11647 ;; 11648 11649 irix5* | irix6* | nonstopux*) 11650 case $host_os in 11651 nonstopux*) version_type=nonstopux ;; 11652 *) 11653 if test yes = "$lt_cv_prog_gnu_ld"; then 11654 version_type=linux # correct to gnu/linux during the next big refactor 11655 else 11656 version_type=irix 11657 fi ;; 11658 esac 11659 need_lib_prefix=no 11660 need_version=no 11661 soname_spec='$libname$release$shared_ext$major' 11662 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11663 case $host_os in 11664 irix5* | nonstopux*) 11665 libsuff= shlibsuff= 11666 ;; 11667 *) 11668 case $LD in # libtool.m4 will add one of these switches to LD 11669 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11670 libsuff= shlibsuff= libmagic=32-bit;; 11671 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11672 libsuff=32 shlibsuff=N32 libmagic=N32;; 11673 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11674 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11675 *) libsuff= shlibsuff= libmagic=never-match;; 11676 esac 11677 ;; 11678 esac 11679 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11680 shlibpath_overrides_runpath=no 11681 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11682 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11683 hardcode_into_libs=yes 11684 ;; 11685 11686 # No shared lib support for Linux oldld, aout, or coff. 11687 linux*oldld* | linux*aout* | linux*coff*) 11688 dynamic_linker=no 11689 ;; 11690 11691 linux*android*) 11692 version_type=none # Android doesn't support versioned libraries. 11693 need_lib_prefix=no 11694 need_version=no 11695 library_names_spec='$libname$release$shared_ext' 11696 soname_spec='$libname$release$shared_ext' 11697 finish_cmds= 11698 shlibpath_var=LD_LIBRARY_PATH 11699 shlibpath_overrides_runpath=yes 11700 11701 # This implies no fast_install, which is unacceptable. 11702 # Some rework will be needed to allow for fast_install 11703 # before this can be enabled. 11704 hardcode_into_libs=yes 11705 11706 dynamic_linker='Android linker' 11707 # Don't embed -rpath directories since the linker doesn't support them. 11708 hardcode_libdir_flag_spec='-L$libdir' 11709 ;; 11710 11711 # This must be glibc/ELF. 11712 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11713 version_type=linux # correct to gnu/linux during the next big refactor 11714 need_lib_prefix=no 11715 need_version=no 11716 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11717 soname_spec='$libname$release$shared_ext$major' 11718 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11719 shlibpath_var=LD_LIBRARY_PATH 11720 shlibpath_overrides_runpath=no 11721 11722 # Some binutils ld are patched to set DT_RUNPATH 11723 if test ${lt_cv_shlibpath_overrides_runpath+y} 11724 then : 11725 printf %s "(cached) " >&6 11726 else $as_nop 11727 lt_cv_shlibpath_overrides_runpath=no 11728 save_LDFLAGS=$LDFLAGS 11729 save_libdir=$libdir 11730 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11731 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11733 /* end confdefs.h. */ 11734 11735 int 11736 main (void) 11737 { 11738 11739 ; 11740 return 0; 11741 } 11742 _ACEOF 11743 if ac_fn_c_try_link "$LINENO" 11744 then : 11745 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11746 then : 11747 lt_cv_shlibpath_overrides_runpath=yes 11748 fi 11749 fi 11750 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11751 conftest$ac_exeext conftest.$ac_ext 11752 LDFLAGS=$save_LDFLAGS 11753 libdir=$save_libdir 11754 11755 fi 11756 11757 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11758 11759 # This implies no fast_install, which is unacceptable. 11760 # Some rework will be needed to allow for fast_install 11761 # before this can be enabled. 11762 hardcode_into_libs=yes 11763 11764 # Ideally, we could use ldconfig to report *all* directores which are 11765 # searched for libraries, however this is still not possible. Aside from not 11766 # being certain /sbin/ldconfig is available, command 11767 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11768 # even though it is searched at run-time. Try to do the best guess by 11769 # appending ld.so.conf contents (and includes) to the search path. 11770 if test -f /etc/ld.so.conf; then 11771 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' ' '` 11772 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11773 fi 11774 11775 # We used to test for /lib/ld.so.1 and disable shared libraries on 11776 # powerpc, because MkLinux only supported shared libraries with the 11777 # GNU dynamic linker. Since this was broken with cross compilers, 11778 # most powerpc-linux boxes support dynamic linking these days and 11779 # people can always --disable-shared, the test was removed, and we 11780 # assume the GNU/Linux dynamic linker is in use. 11781 dynamic_linker='GNU/Linux ld.so' 11782 ;; 11783 11784 netbsd*) 11785 version_type=sunos 11786 need_lib_prefix=no 11787 need_version=no 11788 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11789 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11790 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11791 dynamic_linker='NetBSD (a.out) ld.so' 11792 else 11793 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11794 soname_spec='$libname$release$shared_ext$major' 11795 dynamic_linker='NetBSD ld.elf_so' 11796 fi 11797 shlibpath_var=LD_LIBRARY_PATH 11798 shlibpath_overrides_runpath=yes 11799 hardcode_into_libs=yes 11800 ;; 11801 11802 newsos6) 11803 version_type=linux # correct to gnu/linux during the next big refactor 11804 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11805 shlibpath_var=LD_LIBRARY_PATH 11806 shlibpath_overrides_runpath=yes 11807 ;; 11808 11809 *nto* | *qnx*) 11810 version_type=qnx 11811 need_lib_prefix=no 11812 need_version=no 11813 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11814 soname_spec='$libname$release$shared_ext$major' 11815 shlibpath_var=LD_LIBRARY_PATH 11816 shlibpath_overrides_runpath=no 11817 hardcode_into_libs=yes 11818 dynamic_linker='ldqnx.so' 11819 ;; 11820 11821 openbsd* | bitrig*) 11822 version_type=sunos 11823 sys_lib_dlsearch_path_spec=/usr/lib 11824 need_lib_prefix=no 11825 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11826 need_version=no 11827 else 11828 need_version=yes 11829 fi 11830 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11831 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11832 shlibpath_var=LD_LIBRARY_PATH 11833 shlibpath_overrides_runpath=yes 11834 ;; 11835 11836 os2*) 11837 libname_spec='$name' 11838 version_type=windows 11839 shrext_cmds=.dll 11840 need_version=no 11841 need_lib_prefix=no 11842 # OS/2 can only load a DLL with a base name of 8 characters or less. 11843 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11844 v=$($ECHO $release$versuffix | tr -d .-); 11845 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11846 $ECHO $n$v`$shared_ext' 11847 library_names_spec='${libname}_dll.$libext' 11848 dynamic_linker='OS/2 ld.exe' 11849 shlibpath_var=BEGINLIBPATH 11850 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11851 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11852 postinstall_cmds='base_file=`basename \$file`~ 11853 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11854 dldir=$destdir/`dirname \$dlpath`~ 11855 test -d \$dldir || mkdir -p \$dldir~ 11856 $install_prog $dir/$dlname \$dldir/$dlname~ 11857 chmod a+x \$dldir/$dlname~ 11858 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11859 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11860 fi' 11861 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11862 dlpath=$dir/\$dldll~ 11863 $RM \$dlpath' 11864 ;; 11865 11866 osf3* | osf4* | osf5*) 11867 version_type=osf 11868 need_lib_prefix=no 11869 need_version=no 11870 soname_spec='$libname$release$shared_ext$major' 11871 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11872 shlibpath_var=LD_LIBRARY_PATH 11873 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11874 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11875 ;; 11876 11877 rdos*) 11878 dynamic_linker=no 11879 ;; 11880 11881 solaris*) 11882 version_type=linux # correct to gnu/linux during the next big refactor 11883 need_lib_prefix=no 11884 need_version=no 11885 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11886 soname_spec='$libname$release$shared_ext$major' 11887 shlibpath_var=LD_LIBRARY_PATH 11888 shlibpath_overrides_runpath=yes 11889 hardcode_into_libs=yes 11890 # ldd complains unless libraries are executable 11891 postinstall_cmds='chmod +x $lib' 11892 ;; 11893 11894 sunos4*) 11895 version_type=sunos 11896 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11897 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11898 shlibpath_var=LD_LIBRARY_PATH 11899 shlibpath_overrides_runpath=yes 11900 if test yes = "$with_gnu_ld"; then 11901 need_lib_prefix=no 11902 fi 11903 need_version=yes 11904 ;; 11905 11906 sysv4 | sysv4.3*) 11907 version_type=linux # correct to gnu/linux during the next big refactor 11908 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11909 soname_spec='$libname$release$shared_ext$major' 11910 shlibpath_var=LD_LIBRARY_PATH 11911 case $host_vendor in 11912 sni) 11913 shlibpath_overrides_runpath=no 11914 need_lib_prefix=no 11915 runpath_var=LD_RUN_PATH 11916 ;; 11917 siemens) 11918 need_lib_prefix=no 11919 ;; 11920 motorola) 11921 need_lib_prefix=no 11922 need_version=no 11923 shlibpath_overrides_runpath=no 11924 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11925 ;; 11926 esac 11927 ;; 11928 11929 sysv4*MP*) 11930 if test -d /usr/nec; then 11931 version_type=linux # correct to gnu/linux during the next big refactor 11932 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11933 soname_spec='$libname$shared_ext.$major' 11934 shlibpath_var=LD_LIBRARY_PATH 11935 fi 11936 ;; 11937 11938 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11939 version_type=sco 11940 need_lib_prefix=no 11941 need_version=no 11942 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11943 soname_spec='$libname$release$shared_ext$major' 11944 shlibpath_var=LD_LIBRARY_PATH 11945 shlibpath_overrides_runpath=yes 11946 hardcode_into_libs=yes 11947 if test yes = "$with_gnu_ld"; then 11948 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11949 else 11950 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11951 case $host_os in 11952 sco3.2v5*) 11953 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11954 ;; 11955 esac 11956 fi 11957 sys_lib_dlsearch_path_spec='/usr/lib' 11958 ;; 11959 11960 tpf*) 11961 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11962 version_type=linux # correct to gnu/linux during the next big refactor 11963 need_lib_prefix=no 11964 need_version=no 11965 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11966 shlibpath_var=LD_LIBRARY_PATH 11967 shlibpath_overrides_runpath=no 11968 hardcode_into_libs=yes 11969 ;; 11970 11971 uts4*) 11972 version_type=linux # correct to gnu/linux during the next big refactor 11973 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11974 soname_spec='$libname$release$shared_ext$major' 11975 shlibpath_var=LD_LIBRARY_PATH 11976 ;; 11977 11978 *) 11979 dynamic_linker=no 11980 ;; 11981 esac 11982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11983 printf "%s\n" "$dynamic_linker" >&6; } 11984 test no = "$dynamic_linker" && can_build_shared=no 11985 11986 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11987 if test yes = "$GCC"; then 11988 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11989 fi 11990 11991 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11992 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11993 fi 11994 11995 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11996 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11997 fi 11998 11999 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12000 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12001 12002 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12003 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12004 12005 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12006 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12105 printf %s "checking how to hardcode library paths into programs... " >&6; } 12106 hardcode_action= 12107 if test -n "$hardcode_libdir_flag_spec" || 12108 test -n "$runpath_var" || 12109 test yes = "$hardcode_automatic"; then 12110 12111 # We can hardcode non-existent directories. 12112 if test no != "$hardcode_direct" && 12113 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12114 # have to relink, otherwise we might link with an installed library 12115 # when we should be linking with a yet-to-be-installed one 12116 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12117 test no != "$hardcode_minus_L"; then 12118 # Linking always hardcodes the temporary library directory. 12119 hardcode_action=relink 12120 else 12121 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12122 hardcode_action=immediate 12123 fi 12124 else 12125 # We cannot hardcode anything, or else we can only hardcode existing 12126 # directories. 12127 hardcode_action=unsupported 12128 fi 12129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12130 printf "%s\n" "$hardcode_action" >&6; } 12131 12132 if test relink = "$hardcode_action" || 12133 test yes = "$inherit_rpath"; then 12134 # Fast installation is not supported 12135 enable_fast_install=no 12136 elif test yes = "$shlibpath_overrides_runpath" || 12137 test no = "$enable_shared"; then 12138 # Fast installation is not necessary 12139 enable_fast_install=needless 12140 fi 12141 12142 12143 12144 12145 12146 12147 if test yes != "$enable_dlopen"; then 12148 enable_dlopen=unknown 12149 enable_dlopen_self=unknown 12150 enable_dlopen_self_static=unknown 12151 else 12152 lt_cv_dlopen=no 12153 lt_cv_dlopen_libs= 12154 12155 case $host_os in 12156 beos*) 12157 lt_cv_dlopen=load_add_on 12158 lt_cv_dlopen_libs= 12159 lt_cv_dlopen_self=yes 12160 ;; 12161 12162 mingw* | pw32* | cegcc*) 12163 lt_cv_dlopen=LoadLibrary 12164 lt_cv_dlopen_libs= 12165 ;; 12166 12167 cygwin*) 12168 lt_cv_dlopen=dlopen 12169 lt_cv_dlopen_libs= 12170 ;; 12171 12172 darwin*) 12173 # if libdl is installed we need to link against it 12174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12175 printf %s "checking for dlopen in -ldl... " >&6; } 12176 if test ${ac_cv_lib_dl_dlopen+y} 12177 then : 12178 printf %s "(cached) " >&6 12179 else $as_nop 12180 ac_check_lib_save_LIBS=$LIBS 12181 LIBS="-ldl $LIBS" 12182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12183 /* end confdefs.h. */ 12184 12185 /* Override any GCC internal prototype to avoid an error. 12186 Use char because int might match the return type of a GCC 12187 builtin and then its argument prototype would still apply. */ 12188 char dlopen (); 12189 int 12190 main (void) 12191 { 12192 return dlopen (); 12193 ; 12194 return 0; 12195 } 12196 _ACEOF 12197 if ac_fn_c_try_link "$LINENO" 12198 then : 12199 ac_cv_lib_dl_dlopen=yes 12200 else $as_nop 12201 ac_cv_lib_dl_dlopen=no 12202 fi 12203 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12204 conftest$ac_exeext conftest.$ac_ext 12205 LIBS=$ac_check_lib_save_LIBS 12206 fi 12207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12208 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12209 if test "x$ac_cv_lib_dl_dlopen" = xyes 12210 then : 12211 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12212 else $as_nop 12213 12214 lt_cv_dlopen=dyld 12215 lt_cv_dlopen_libs= 12216 lt_cv_dlopen_self=yes 12217 12218 fi 12219 12220 ;; 12221 12222 tpf*) 12223 # Don't try to run any link tests for TPF. We know it's impossible 12224 # because TPF is a cross-compiler, and we know how we open DSOs. 12225 lt_cv_dlopen=dlopen 12226 lt_cv_dlopen_libs= 12227 lt_cv_dlopen_self=no 12228 ;; 12229 12230 *) 12231 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12232 if test "x$ac_cv_func_shl_load" = xyes 12233 then : 12234 lt_cv_dlopen=shl_load 12235 else $as_nop 12236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12237 printf %s "checking for shl_load in -ldld... " >&6; } 12238 if test ${ac_cv_lib_dld_shl_load+y} 12239 then : 12240 printf %s "(cached) " >&6 12241 else $as_nop 12242 ac_check_lib_save_LIBS=$LIBS 12243 LIBS="-ldld $LIBS" 12244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12245 /* end confdefs.h. */ 12246 12247 /* Override any GCC internal prototype to avoid an error. 12248 Use char because int might match the return type of a GCC 12249 builtin and then its argument prototype would still apply. */ 12250 char shl_load (); 12251 int 12252 main (void) 12253 { 12254 return shl_load (); 12255 ; 12256 return 0; 12257 } 12258 _ACEOF 12259 if ac_fn_c_try_link "$LINENO" 12260 then : 12261 ac_cv_lib_dld_shl_load=yes 12262 else $as_nop 12263 ac_cv_lib_dld_shl_load=no 12264 fi 12265 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12266 conftest$ac_exeext conftest.$ac_ext 12267 LIBS=$ac_check_lib_save_LIBS 12268 fi 12269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12270 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12271 if test "x$ac_cv_lib_dld_shl_load" = xyes 12272 then : 12273 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12274 else $as_nop 12275 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12276 if test "x$ac_cv_func_dlopen" = xyes 12277 then : 12278 lt_cv_dlopen=dlopen 12279 else $as_nop 12280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12281 printf %s "checking for dlopen in -ldl... " >&6; } 12282 if test ${ac_cv_lib_dl_dlopen+y} 12283 then : 12284 printf %s "(cached) " >&6 12285 else $as_nop 12286 ac_check_lib_save_LIBS=$LIBS 12287 LIBS="-ldl $LIBS" 12288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12289 /* end confdefs.h. */ 12290 12291 /* Override any GCC internal prototype to avoid an error. 12292 Use char because int might match the return type of a GCC 12293 builtin and then its argument prototype would still apply. */ 12294 char dlopen (); 12295 int 12296 main (void) 12297 { 12298 return dlopen (); 12299 ; 12300 return 0; 12301 } 12302 _ACEOF 12303 if ac_fn_c_try_link "$LINENO" 12304 then : 12305 ac_cv_lib_dl_dlopen=yes 12306 else $as_nop 12307 ac_cv_lib_dl_dlopen=no 12308 fi 12309 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12310 conftest$ac_exeext conftest.$ac_ext 12311 LIBS=$ac_check_lib_save_LIBS 12312 fi 12313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12314 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12315 if test "x$ac_cv_lib_dl_dlopen" = xyes 12316 then : 12317 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12318 else $as_nop 12319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12320 printf %s "checking for dlopen in -lsvld... " >&6; } 12321 if test ${ac_cv_lib_svld_dlopen+y} 12322 then : 12323 printf %s "(cached) " >&6 12324 else $as_nop 12325 ac_check_lib_save_LIBS=$LIBS 12326 LIBS="-lsvld $LIBS" 12327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12328 /* end confdefs.h. */ 12329 12330 /* Override any GCC internal prototype to avoid an error. 12331 Use char because int might match the return type of a GCC 12332 builtin and then its argument prototype would still apply. */ 12333 char dlopen (); 12334 int 12335 main (void) 12336 { 12337 return dlopen (); 12338 ; 12339 return 0; 12340 } 12341 _ACEOF 12342 if ac_fn_c_try_link "$LINENO" 12343 then : 12344 ac_cv_lib_svld_dlopen=yes 12345 else $as_nop 12346 ac_cv_lib_svld_dlopen=no 12347 fi 12348 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12349 conftest$ac_exeext conftest.$ac_ext 12350 LIBS=$ac_check_lib_save_LIBS 12351 fi 12352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12353 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12354 if test "x$ac_cv_lib_svld_dlopen" = xyes 12355 then : 12356 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12357 else $as_nop 12358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12359 printf %s "checking for dld_link in -ldld... " >&6; } 12360 if test ${ac_cv_lib_dld_dld_link+y} 12361 then : 12362 printf %s "(cached) " >&6 12363 else $as_nop 12364 ac_check_lib_save_LIBS=$LIBS 12365 LIBS="-ldld $LIBS" 12366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12367 /* end confdefs.h. */ 12368 12369 /* Override any GCC internal prototype to avoid an error. 12370 Use char because int might match the return type of a GCC 12371 builtin and then its argument prototype would still apply. */ 12372 char dld_link (); 12373 int 12374 main (void) 12375 { 12376 return dld_link (); 12377 ; 12378 return 0; 12379 } 12380 _ACEOF 12381 if ac_fn_c_try_link "$LINENO" 12382 then : 12383 ac_cv_lib_dld_dld_link=yes 12384 else $as_nop 12385 ac_cv_lib_dld_dld_link=no 12386 fi 12387 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12388 conftest$ac_exeext conftest.$ac_ext 12389 LIBS=$ac_check_lib_save_LIBS 12390 fi 12391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12392 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12393 if test "x$ac_cv_lib_dld_dld_link" = xyes 12394 then : 12395 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12396 fi 12397 12398 12399 fi 12400 12401 12402 fi 12403 12404 12405 fi 12406 12407 12408 fi 12409 12410 12411 fi 12412 12413 ;; 12414 esac 12415 12416 if test no = "$lt_cv_dlopen"; then 12417 enable_dlopen=no 12418 else 12419 enable_dlopen=yes 12420 fi 12421 12422 case $lt_cv_dlopen in 12423 dlopen) 12424 save_CPPFLAGS=$CPPFLAGS 12425 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12426 12427 save_LDFLAGS=$LDFLAGS 12428 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12429 12430 save_LIBS=$LIBS 12431 LIBS="$lt_cv_dlopen_libs $LIBS" 12432 12433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12434 printf %s "checking whether a program can dlopen itself... " >&6; } 12435 if test ${lt_cv_dlopen_self+y} 12436 then : 12437 printf %s "(cached) " >&6 12438 else $as_nop 12439 if test yes = "$cross_compiling"; then : 12440 lt_cv_dlopen_self=cross 12441 else 12442 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12443 lt_status=$lt_dlunknown 12444 cat > conftest.$ac_ext <<_LT_EOF 12445 #line $LINENO "configure" 12446 #include "confdefs.h" 12447 12448 #if HAVE_DLFCN_H 12449 #include <dlfcn.h> 12450 #endif 12451 12452 #include <stdio.h> 12453 12454 #ifdef RTLD_GLOBAL 12455 # define LT_DLGLOBAL RTLD_GLOBAL 12456 #else 12457 # ifdef DL_GLOBAL 12458 # define LT_DLGLOBAL DL_GLOBAL 12459 # else 12460 # define LT_DLGLOBAL 0 12461 # endif 12462 #endif 12463 12464 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12465 find out it does not work in some platform. */ 12466 #ifndef LT_DLLAZY_OR_NOW 12467 # ifdef RTLD_LAZY 12468 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12469 # else 12470 # ifdef DL_LAZY 12471 # define LT_DLLAZY_OR_NOW DL_LAZY 12472 # else 12473 # ifdef RTLD_NOW 12474 # define LT_DLLAZY_OR_NOW RTLD_NOW 12475 # else 12476 # ifdef DL_NOW 12477 # define LT_DLLAZY_OR_NOW DL_NOW 12478 # else 12479 # define LT_DLLAZY_OR_NOW 0 12480 # endif 12481 # endif 12482 # endif 12483 # endif 12484 #endif 12485 12486 /* When -fvisibility=hidden is used, assume the code has been annotated 12487 correspondingly for the symbols needed. */ 12488 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12489 int fnord () __attribute__((visibility("default"))); 12490 #endif 12491 12492 int fnord () { return 42; } 12493 int main () 12494 { 12495 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12496 int status = $lt_dlunknown; 12497 12498 if (self) 12499 { 12500 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12501 else 12502 { 12503 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12504 else puts (dlerror ()); 12505 } 12506 /* dlclose (self); */ 12507 } 12508 else 12509 puts (dlerror ()); 12510 12511 return status; 12512 } 12513 _LT_EOF 12514 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12515 (eval $ac_link) 2>&5 12516 ac_status=$? 12517 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12518 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12519 (./conftest; exit; ) >&5 2>/dev/null 12520 lt_status=$? 12521 case x$lt_status in 12522 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12523 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12524 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12525 esac 12526 else : 12527 # compilation failed 12528 lt_cv_dlopen_self=no 12529 fi 12530 fi 12531 rm -fr conftest* 12532 12533 12534 fi 12535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12536 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12537 12538 if test yes = "$lt_cv_dlopen_self"; then 12539 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12541 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12542 if test ${lt_cv_dlopen_self_static+y} 12543 then : 12544 printf %s "(cached) " >&6 12545 else $as_nop 12546 if test yes = "$cross_compiling"; then : 12547 lt_cv_dlopen_self_static=cross 12548 else 12549 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12550 lt_status=$lt_dlunknown 12551 cat > conftest.$ac_ext <<_LT_EOF 12552 #line $LINENO "configure" 12553 #include "confdefs.h" 12554 12555 #if HAVE_DLFCN_H 12556 #include <dlfcn.h> 12557 #endif 12558 12559 #include <stdio.h> 12560 12561 #ifdef RTLD_GLOBAL 12562 # define LT_DLGLOBAL RTLD_GLOBAL 12563 #else 12564 # ifdef DL_GLOBAL 12565 # define LT_DLGLOBAL DL_GLOBAL 12566 # else 12567 # define LT_DLGLOBAL 0 12568 # endif 12569 #endif 12570 12571 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12572 find out it does not work in some platform. */ 12573 #ifndef LT_DLLAZY_OR_NOW 12574 # ifdef RTLD_LAZY 12575 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12576 # else 12577 # ifdef DL_LAZY 12578 # define LT_DLLAZY_OR_NOW DL_LAZY 12579 # else 12580 # ifdef RTLD_NOW 12581 # define LT_DLLAZY_OR_NOW RTLD_NOW 12582 # else 12583 # ifdef DL_NOW 12584 # define LT_DLLAZY_OR_NOW DL_NOW 12585 # else 12586 # define LT_DLLAZY_OR_NOW 0 12587 # endif 12588 # endif 12589 # endif 12590 # endif 12591 #endif 12592 12593 /* When -fvisibility=hidden is used, assume the code has been annotated 12594 correspondingly for the symbols needed. */ 12595 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12596 int fnord () __attribute__((visibility("default"))); 12597 #endif 12598 12599 int fnord () { return 42; } 12600 int main () 12601 { 12602 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12603 int status = $lt_dlunknown; 12604 12605 if (self) 12606 { 12607 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12608 else 12609 { 12610 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12611 else puts (dlerror ()); 12612 } 12613 /* dlclose (self); */ 12614 } 12615 else 12616 puts (dlerror ()); 12617 12618 return status; 12619 } 12620 _LT_EOF 12621 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12622 (eval $ac_link) 2>&5 12623 ac_status=$? 12624 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12625 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12626 (./conftest; exit; ) >&5 2>/dev/null 12627 lt_status=$? 12628 case x$lt_status in 12629 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12630 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12631 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12632 esac 12633 else : 12634 # compilation failed 12635 lt_cv_dlopen_self_static=no 12636 fi 12637 fi 12638 rm -fr conftest* 12639 12640 12641 fi 12642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12643 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12644 fi 12645 12646 CPPFLAGS=$save_CPPFLAGS 12647 LDFLAGS=$save_LDFLAGS 12648 LIBS=$save_LIBS 12649 ;; 12650 esac 12651 12652 case $lt_cv_dlopen_self in 12653 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12654 *) enable_dlopen_self=unknown ;; 12655 esac 12656 12657 case $lt_cv_dlopen_self_static in 12658 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12659 *) enable_dlopen_self_static=unknown ;; 12660 esac 12661 fi 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 striplib= 12680 old_striplib= 12681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12682 printf %s "checking whether stripping libraries is possible... " >&6; } 12683 if test -z "$STRIP"; then 12684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12685 printf "%s\n" "no" >&6; } 12686 else 12687 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12688 old_striplib="$STRIP --strip-debug" 12689 striplib="$STRIP --strip-unneeded" 12690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12691 printf "%s\n" "yes" >&6; } 12692 else 12693 case $host_os in 12694 darwin*) 12695 # FIXME - insert some real tests, host_os isn't really good enough 12696 striplib="$STRIP -x" 12697 old_striplib="$STRIP -S" 12698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12699 printf "%s\n" "yes" >&6; } 12700 ;; 12701 freebsd*) 12702 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12703 old_striplib="$STRIP --strip-debug" 12704 striplib="$STRIP --strip-unneeded" 12705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12706 printf "%s\n" "yes" >&6; } 12707 else 12708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12709 printf "%s\n" "no" >&6; } 12710 fi 12711 ;; 12712 *) 12713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12714 printf "%s\n" "no" >&6; } 12715 ;; 12716 esac 12717 fi 12718 fi 12719 12720 12721 12722 12723 12724 12725 12726 12727 12728 12729 12730 12731 # Report what library types will actually be built 12732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12733 printf %s "checking if libtool supports shared libraries... " >&6; } 12734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12735 printf "%s\n" "$can_build_shared" >&6; } 12736 12737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12738 printf %s "checking whether to build shared libraries... " >&6; } 12739 test no = "$can_build_shared" && enable_shared=no 12740 12741 # On AIX, shared libraries and static libraries use the same namespace, and 12742 # are all built from PIC. 12743 case $host_os in 12744 aix3*) 12745 test yes = "$enable_shared" && enable_static=no 12746 if test -n "$RANLIB"; then 12747 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12748 postinstall_cmds='$RANLIB $lib' 12749 fi 12750 ;; 12751 12752 aix[4-9]*) 12753 if test ia64 != "$host_cpu"; then 12754 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12755 yes,aix,yes) ;; # shared object as lib.so file only 12756 yes,svr4,*) ;; # shared object as lib.so archive member only 12757 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12758 esac 12759 fi 12760 ;; 12761 esac 12762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12763 printf "%s\n" "$enable_shared" >&6; } 12764 12765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12766 printf %s "checking whether to build static libraries... " >&6; } 12767 # Make sure either enable_shared or enable_static is yes. 12768 test yes = "$enable_shared" || enable_static=yes 12769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12770 printf "%s\n" "$enable_static" >&6; } 12771 12772 12773 12774 12775 fi 12776 ac_ext=c 12777 ac_cpp='$CPP $CPPFLAGS' 12778 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12779 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12780 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12781 12782 CC=$lt_save_CC 12783 12784 12785 12786 12787 12788 12789 12790 12791 12792 12793 12794 12795 12796 12797 12798 ac_config_commands="$ac_config_commands libtool" 12799 12800 12801 12802 12803 # Only expand once: 12804 12805 12806 12807 # Initialize X.Org macros 12808 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 12820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12821 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12822 if test ${ac_cv_c_undeclared_builtin_options+y} 12823 then : 12824 printf %s "(cached) " >&6 12825 else $as_nop 12826 ac_save_CFLAGS=$CFLAGS 12827 ac_cv_c_undeclared_builtin_options='cannot detect' 12828 for ac_arg in '' -fno-builtin; do 12829 CFLAGS="$ac_save_CFLAGS $ac_arg" 12830 # This test program should *not* compile successfully. 12831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12832 /* end confdefs.h. */ 12833 12834 int 12835 main (void) 12836 { 12837 (void) strchr; 12838 ; 12839 return 0; 12840 } 12841 _ACEOF 12842 if ac_fn_c_try_compile "$LINENO" 12843 then : 12844 12845 else $as_nop 12846 # This test program should compile successfully. 12847 # No library function is consistently available on 12848 # freestanding implementations, so test against a dummy 12849 # declaration. Include always-available headers on the 12850 # off chance that they somehow elicit warnings. 12851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12852 /* end confdefs.h. */ 12853 #include <float.h> 12854 #include <limits.h> 12855 #include <stdarg.h> 12856 #include <stddef.h> 12857 extern void ac_decl (int, char *); 12858 12859 int 12860 main (void) 12861 { 12862 (void) ac_decl (0, (char *) 0); 12863 (void) ac_decl; 12864 12865 ; 12866 return 0; 12867 } 12868 _ACEOF 12869 if ac_fn_c_try_compile "$LINENO" 12870 then : 12871 if test x"$ac_arg" = x 12872 then : 12873 ac_cv_c_undeclared_builtin_options='none needed' 12874 else $as_nop 12875 ac_cv_c_undeclared_builtin_options=$ac_arg 12876 fi 12877 break 12878 fi 12879 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12880 fi 12881 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12882 done 12883 CFLAGS=$ac_save_CFLAGS 12884 12885 fi 12886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12887 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12888 case $ac_cv_c_undeclared_builtin_options in #( 12889 'cannot detect') : 12890 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12891 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12892 as_fn_error $? "cannot make $CC report undeclared builtins 12893 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12894 'none needed') : 12895 ac_c_undeclared_builtin_options='' ;; #( 12896 *) : 12897 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12898 esac 12899 12900 12901 12902 12903 12904 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12905 if test "x$ac_cv_have_decl___clang__" = xyes 12906 then : 12907 CLANGCC="yes" 12908 else $as_nop 12909 CLANGCC="no" 12910 fi 12911 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12912 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12913 then : 12914 INTELCC="yes" 12915 else $as_nop 12916 INTELCC="no" 12917 fi 12918 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12919 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12920 then : 12921 SUNCC="yes" 12922 else $as_nop 12923 SUNCC="no" 12924 fi 12925 12926 12927 12928 12929 12930 12931 12932 12933 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12934 if test -n "$ac_tool_prefix"; then 12935 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12936 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12938 printf %s "checking for $ac_word... " >&6; } 12939 if test ${ac_cv_path_PKG_CONFIG+y} 12940 then : 12941 printf %s "(cached) " >&6 12942 else $as_nop 12943 case $PKG_CONFIG in 12944 [\\/]* | ?:[\\/]*) 12945 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12946 ;; 12947 *) 12948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12949 for as_dir in $PATH 12950 do 12951 IFS=$as_save_IFS 12952 case $as_dir in #((( 12953 '') as_dir=./ ;; 12954 */) ;; 12955 *) as_dir=$as_dir/ ;; 12956 esac 12957 for ac_exec_ext in '' $ac_executable_extensions; do 12958 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12959 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12960 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12961 break 2 12962 fi 12963 done 12964 done 12965 IFS=$as_save_IFS 12966 12967 ;; 12968 esac 12969 fi 12970 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12971 if test -n "$PKG_CONFIG"; then 12972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12973 printf "%s\n" "$PKG_CONFIG" >&6; } 12974 else 12975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12976 printf "%s\n" "no" >&6; } 12977 fi 12978 12979 12980 fi 12981 if test -z "$ac_cv_path_PKG_CONFIG"; then 12982 ac_pt_PKG_CONFIG=$PKG_CONFIG 12983 # Extract the first word of "pkg-config", so it can be a program name with args. 12984 set dummy pkg-config; ac_word=$2 12985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12986 printf %s "checking for $ac_word... " >&6; } 12987 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12988 then : 12989 printf %s "(cached) " >&6 12990 else $as_nop 12991 case $ac_pt_PKG_CONFIG in 12992 [\\/]* | ?:[\\/]*) 12993 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12994 ;; 12995 *) 12996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12997 for as_dir in $PATH 12998 do 12999 IFS=$as_save_IFS 13000 case $as_dir in #((( 13001 '') as_dir=./ ;; 13002 */) ;; 13003 *) as_dir=$as_dir/ ;; 13004 esac 13005 for ac_exec_ext in '' $ac_executable_extensions; do 13006 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13007 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13008 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13009 break 2 13010 fi 13011 done 13012 done 13013 IFS=$as_save_IFS 13014 13015 ;; 13016 esac 13017 fi 13018 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13019 if test -n "$ac_pt_PKG_CONFIG"; then 13020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13021 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13022 else 13023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13024 printf "%s\n" "no" >&6; } 13025 fi 13026 13027 if test "x$ac_pt_PKG_CONFIG" = x; then 13028 PKG_CONFIG="" 13029 else 13030 case $cross_compiling:$ac_tool_warned in 13031 yes:) 13032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13033 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13034 ac_tool_warned=yes ;; 13035 esac 13036 PKG_CONFIG=$ac_pt_PKG_CONFIG 13037 fi 13038 else 13039 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13040 fi 13041 13042 fi 13043 if test -n "$PKG_CONFIG"; then 13044 _pkg_min_version=0.9.0 13045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13046 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13047 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13049 printf "%s\n" "yes" >&6; } 13050 else 13051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13052 printf "%s\n" "no" >&6; } 13053 PKG_CONFIG="" 13054 fi 13055 fi 13056 13057 13058 13059 13060 13061 # Check whether --enable-selective-werror was given. 13062 if test ${enable_selective_werror+y} 13063 then : 13064 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13065 else $as_nop 13066 SELECTIVE_WERROR=yes 13067 fi 13068 13069 13070 13071 13072 13073 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13074 if test "x$SUNCC" = "xyes"; then 13075 BASE_CFLAGS="-v" 13076 else 13077 BASE_CFLAGS="" 13078 fi 13079 13080 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13081 13082 13083 13084 13085 13086 13087 13088 13089 13090 13091 13092 13093 13094 xorg_testset_save_CFLAGS="$CFLAGS" 13095 13096 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13099 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13100 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13101 then : 13102 printf %s "(cached) " >&6 13103 else $as_nop 13104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13105 /* end confdefs.h. */ 13106 int i; 13107 _ACEOF 13108 if ac_fn_c_try_compile "$LINENO" 13109 then : 13110 xorg_cv_cc_flag_unknown_warning_option=yes 13111 else $as_nop 13112 xorg_cv_cc_flag_unknown_warning_option=no 13113 fi 13114 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13115 fi 13116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13117 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13118 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13119 CFLAGS="$xorg_testset_save_CFLAGS" 13120 fi 13121 13122 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13125 fi 13126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13128 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13129 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13130 then : 13131 printf %s "(cached) " >&6 13132 else $as_nop 13133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13134 /* end confdefs.h. */ 13135 int i; 13136 _ACEOF 13137 if ac_fn_c_try_compile "$LINENO" 13138 then : 13139 xorg_cv_cc_flag_unused_command_line_argument=yes 13140 else $as_nop 13141 xorg_cv_cc_flag_unused_command_line_argument=no 13142 fi 13143 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13144 fi 13145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13146 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13147 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13148 CFLAGS="$xorg_testset_save_CFLAGS" 13149 fi 13150 13151 found="no" 13152 13153 if test $found = "no" ; then 13154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13156 fi 13157 13158 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13160 fi 13161 13162 CFLAGS="$CFLAGS -Wall" 13163 13164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13165 printf %s "checking if $CC supports -Wall... " >&6; } 13166 cacheid=xorg_cv_cc_flag__Wall 13167 if eval test \${$cacheid+y} 13168 then : 13169 printf %s "(cached) " >&6 13170 else $as_nop 13171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13172 /* end confdefs.h. */ 13173 int i; 13174 int 13175 main (void) 13176 { 13177 13178 ; 13179 return 0; 13180 } 13181 _ACEOF 13182 if ac_fn_c_try_link "$LINENO" 13183 then : 13184 eval $cacheid=yes 13185 else $as_nop 13186 eval $cacheid=no 13187 fi 13188 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13189 conftest$ac_exeext conftest.$ac_ext 13190 fi 13191 13192 13193 CFLAGS="$xorg_testset_save_CFLAGS" 13194 13195 eval supported=\$$cacheid 13196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13197 printf "%s\n" "$supported" >&6; } 13198 if test "$supported" = "yes" ; then 13199 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13200 found="yes" 13201 fi 13202 fi 13203 13204 13205 13206 13207 13208 13209 13210 13211 13212 13213 13214 13215 13216 13217 13218 xorg_testset_save_CFLAGS="$CFLAGS" 13219 13220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13223 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13224 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13225 then : 13226 printf %s "(cached) " >&6 13227 else $as_nop 13228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13229 /* end confdefs.h. */ 13230 int i; 13231 _ACEOF 13232 if ac_fn_c_try_compile "$LINENO" 13233 then : 13234 xorg_cv_cc_flag_unknown_warning_option=yes 13235 else $as_nop 13236 xorg_cv_cc_flag_unknown_warning_option=no 13237 fi 13238 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13239 fi 13240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13241 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13242 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13243 CFLAGS="$xorg_testset_save_CFLAGS" 13244 fi 13245 13246 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13249 fi 13250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13252 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13253 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13254 then : 13255 printf %s "(cached) " >&6 13256 else $as_nop 13257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13258 /* end confdefs.h. */ 13259 int i; 13260 _ACEOF 13261 if ac_fn_c_try_compile "$LINENO" 13262 then : 13263 xorg_cv_cc_flag_unused_command_line_argument=yes 13264 else $as_nop 13265 xorg_cv_cc_flag_unused_command_line_argument=no 13266 fi 13267 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13268 fi 13269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13270 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13271 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13272 CFLAGS="$xorg_testset_save_CFLAGS" 13273 fi 13274 13275 found="no" 13276 13277 if test $found = "no" ; then 13278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13280 fi 13281 13282 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13284 fi 13285 13286 CFLAGS="$CFLAGS -Wpointer-arith" 13287 13288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13289 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13290 cacheid=xorg_cv_cc_flag__Wpointer_arith 13291 if eval test \${$cacheid+y} 13292 then : 13293 printf %s "(cached) " >&6 13294 else $as_nop 13295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13296 /* end confdefs.h. */ 13297 int i; 13298 int 13299 main (void) 13300 { 13301 13302 ; 13303 return 0; 13304 } 13305 _ACEOF 13306 if ac_fn_c_try_link "$LINENO" 13307 then : 13308 eval $cacheid=yes 13309 else $as_nop 13310 eval $cacheid=no 13311 fi 13312 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13313 conftest$ac_exeext conftest.$ac_ext 13314 fi 13315 13316 13317 CFLAGS="$xorg_testset_save_CFLAGS" 13318 13319 eval supported=\$$cacheid 13320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13321 printf "%s\n" "$supported" >&6; } 13322 if test "$supported" = "yes" ; then 13323 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13324 found="yes" 13325 fi 13326 fi 13327 13328 13329 13330 13331 13332 13333 13334 13335 13336 13337 13338 13339 13340 13341 13342 xorg_testset_save_CFLAGS="$CFLAGS" 13343 13344 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13347 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13348 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13349 then : 13350 printf %s "(cached) " >&6 13351 else $as_nop 13352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13353 /* end confdefs.h. */ 13354 int i; 13355 _ACEOF 13356 if ac_fn_c_try_compile "$LINENO" 13357 then : 13358 xorg_cv_cc_flag_unknown_warning_option=yes 13359 else $as_nop 13360 xorg_cv_cc_flag_unknown_warning_option=no 13361 fi 13362 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13363 fi 13364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13365 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13366 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13367 CFLAGS="$xorg_testset_save_CFLAGS" 13368 fi 13369 13370 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13373 fi 13374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13376 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13377 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13378 then : 13379 printf %s "(cached) " >&6 13380 else $as_nop 13381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13382 /* end confdefs.h. */ 13383 int i; 13384 _ACEOF 13385 if ac_fn_c_try_compile "$LINENO" 13386 then : 13387 xorg_cv_cc_flag_unused_command_line_argument=yes 13388 else $as_nop 13389 xorg_cv_cc_flag_unused_command_line_argument=no 13390 fi 13391 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13392 fi 13393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13394 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13395 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13396 CFLAGS="$xorg_testset_save_CFLAGS" 13397 fi 13398 13399 found="no" 13400 13401 if test $found = "no" ; then 13402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13404 fi 13405 13406 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13408 fi 13409 13410 CFLAGS="$CFLAGS -Wmissing-declarations" 13411 13412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13413 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13414 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13415 if eval test \${$cacheid+y} 13416 then : 13417 printf %s "(cached) " >&6 13418 else $as_nop 13419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13420 /* end confdefs.h. */ 13421 int i; 13422 int 13423 main (void) 13424 { 13425 13426 ; 13427 return 0; 13428 } 13429 _ACEOF 13430 if ac_fn_c_try_link "$LINENO" 13431 then : 13432 eval $cacheid=yes 13433 else $as_nop 13434 eval $cacheid=no 13435 fi 13436 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13437 conftest$ac_exeext conftest.$ac_ext 13438 fi 13439 13440 13441 CFLAGS="$xorg_testset_save_CFLAGS" 13442 13443 eval supported=\$$cacheid 13444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13445 printf "%s\n" "$supported" >&6; } 13446 if test "$supported" = "yes" ; then 13447 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13448 found="yes" 13449 fi 13450 fi 13451 13452 13453 13454 13455 13456 13457 13458 13459 13460 13461 13462 13463 13464 13465 13466 xorg_testset_save_CFLAGS="$CFLAGS" 13467 13468 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13471 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13472 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13473 then : 13474 printf %s "(cached) " >&6 13475 else $as_nop 13476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13477 /* end confdefs.h. */ 13478 int i; 13479 _ACEOF 13480 if ac_fn_c_try_compile "$LINENO" 13481 then : 13482 xorg_cv_cc_flag_unknown_warning_option=yes 13483 else $as_nop 13484 xorg_cv_cc_flag_unknown_warning_option=no 13485 fi 13486 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13487 fi 13488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13489 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13491 CFLAGS="$xorg_testset_save_CFLAGS" 13492 fi 13493 13494 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13497 fi 13498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13500 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13501 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13502 then : 13503 printf %s "(cached) " >&6 13504 else $as_nop 13505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13506 /* end confdefs.h. */ 13507 int i; 13508 _ACEOF 13509 if ac_fn_c_try_compile "$LINENO" 13510 then : 13511 xorg_cv_cc_flag_unused_command_line_argument=yes 13512 else $as_nop 13513 xorg_cv_cc_flag_unused_command_line_argument=no 13514 fi 13515 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13516 fi 13517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13518 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13519 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13520 CFLAGS="$xorg_testset_save_CFLAGS" 13521 fi 13522 13523 found="no" 13524 13525 if test $found = "no" ; then 13526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13528 fi 13529 13530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13532 fi 13533 13534 CFLAGS="$CFLAGS -Wformat=2" 13535 13536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13537 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13538 cacheid=xorg_cv_cc_flag__Wformat_2 13539 if eval test \${$cacheid+y} 13540 then : 13541 printf %s "(cached) " >&6 13542 else $as_nop 13543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13544 /* end confdefs.h. */ 13545 int i; 13546 int 13547 main (void) 13548 { 13549 13550 ; 13551 return 0; 13552 } 13553 _ACEOF 13554 if ac_fn_c_try_link "$LINENO" 13555 then : 13556 eval $cacheid=yes 13557 else $as_nop 13558 eval $cacheid=no 13559 fi 13560 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13561 conftest$ac_exeext conftest.$ac_ext 13562 fi 13563 13564 13565 CFLAGS="$xorg_testset_save_CFLAGS" 13566 13567 eval supported=\$$cacheid 13568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13569 printf "%s\n" "$supported" >&6; } 13570 if test "$supported" = "yes" ; then 13571 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13572 found="yes" 13573 fi 13574 fi 13575 13576 if test $found = "no" ; then 13577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13579 fi 13580 13581 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13583 fi 13584 13585 CFLAGS="$CFLAGS -Wformat" 13586 13587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13588 printf %s "checking if $CC supports -Wformat... " >&6; } 13589 cacheid=xorg_cv_cc_flag__Wformat 13590 if eval test \${$cacheid+y} 13591 then : 13592 printf %s "(cached) " >&6 13593 else $as_nop 13594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13595 /* end confdefs.h. */ 13596 int i; 13597 int 13598 main (void) 13599 { 13600 13601 ; 13602 return 0; 13603 } 13604 _ACEOF 13605 if ac_fn_c_try_link "$LINENO" 13606 then : 13607 eval $cacheid=yes 13608 else $as_nop 13609 eval $cacheid=no 13610 fi 13611 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13612 conftest$ac_exeext conftest.$ac_ext 13613 fi 13614 13615 13616 CFLAGS="$xorg_testset_save_CFLAGS" 13617 13618 eval supported=\$$cacheid 13619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13620 printf "%s\n" "$supported" >&6; } 13621 if test "$supported" = "yes" ; then 13622 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13623 found="yes" 13624 fi 13625 fi 13626 13627 13628 13629 13630 13631 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 xorg_testset_save_CFLAGS="$CFLAGS" 13644 13645 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13648 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13649 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13650 then : 13651 printf %s "(cached) " >&6 13652 else $as_nop 13653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13654 /* end confdefs.h. */ 13655 int i; 13656 _ACEOF 13657 if ac_fn_c_try_compile "$LINENO" 13658 then : 13659 xorg_cv_cc_flag_unknown_warning_option=yes 13660 else $as_nop 13661 xorg_cv_cc_flag_unknown_warning_option=no 13662 fi 13663 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13664 fi 13665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13666 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13668 CFLAGS="$xorg_testset_save_CFLAGS" 13669 fi 13670 13671 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13674 fi 13675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13677 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13678 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13679 then : 13680 printf %s "(cached) " >&6 13681 else $as_nop 13682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13683 /* end confdefs.h. */ 13684 int i; 13685 _ACEOF 13686 if ac_fn_c_try_compile "$LINENO" 13687 then : 13688 xorg_cv_cc_flag_unused_command_line_argument=yes 13689 else $as_nop 13690 xorg_cv_cc_flag_unused_command_line_argument=no 13691 fi 13692 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13693 fi 13694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13695 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13696 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13697 CFLAGS="$xorg_testset_save_CFLAGS" 13698 fi 13699 13700 found="no" 13701 13702 if test $found = "no" ; then 13703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13705 fi 13706 13707 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13709 fi 13710 13711 CFLAGS="$CFLAGS -Wstrict-prototypes" 13712 13713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13714 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13715 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13716 if eval test \${$cacheid+y} 13717 then : 13718 printf %s "(cached) " >&6 13719 else $as_nop 13720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13721 /* end confdefs.h. */ 13722 int i; 13723 int 13724 main (void) 13725 { 13726 13727 ; 13728 return 0; 13729 } 13730 _ACEOF 13731 if ac_fn_c_try_link "$LINENO" 13732 then : 13733 eval $cacheid=yes 13734 else $as_nop 13735 eval $cacheid=no 13736 fi 13737 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13738 conftest$ac_exeext conftest.$ac_ext 13739 fi 13740 13741 13742 CFLAGS="$xorg_testset_save_CFLAGS" 13743 13744 eval supported=\$$cacheid 13745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13746 printf "%s\n" "$supported" >&6; } 13747 if test "$supported" = "yes" ; then 13748 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13749 found="yes" 13750 fi 13751 fi 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 13764 13765 13766 13767 xorg_testset_save_CFLAGS="$CFLAGS" 13768 13769 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13772 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13773 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13774 then : 13775 printf %s "(cached) " >&6 13776 else $as_nop 13777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13778 /* end confdefs.h. */ 13779 int i; 13780 _ACEOF 13781 if ac_fn_c_try_compile "$LINENO" 13782 then : 13783 xorg_cv_cc_flag_unknown_warning_option=yes 13784 else $as_nop 13785 xorg_cv_cc_flag_unknown_warning_option=no 13786 fi 13787 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13788 fi 13789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13790 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13791 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13792 CFLAGS="$xorg_testset_save_CFLAGS" 13793 fi 13794 13795 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13796 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13798 fi 13799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13801 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13802 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13803 then : 13804 printf %s "(cached) " >&6 13805 else $as_nop 13806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13807 /* end confdefs.h. */ 13808 int i; 13809 _ACEOF 13810 if ac_fn_c_try_compile "$LINENO" 13811 then : 13812 xorg_cv_cc_flag_unused_command_line_argument=yes 13813 else $as_nop 13814 xorg_cv_cc_flag_unused_command_line_argument=no 13815 fi 13816 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13817 fi 13818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13819 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13820 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13821 CFLAGS="$xorg_testset_save_CFLAGS" 13822 fi 13823 13824 found="no" 13825 13826 if test $found = "no" ; then 13827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13829 fi 13830 13831 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13833 fi 13834 13835 CFLAGS="$CFLAGS -Wmissing-prototypes" 13836 13837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13838 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13839 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13840 if eval test \${$cacheid+y} 13841 then : 13842 printf %s "(cached) " >&6 13843 else $as_nop 13844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13845 /* end confdefs.h. */ 13846 int i; 13847 int 13848 main (void) 13849 { 13850 13851 ; 13852 return 0; 13853 } 13854 _ACEOF 13855 if ac_fn_c_try_link "$LINENO" 13856 then : 13857 eval $cacheid=yes 13858 else $as_nop 13859 eval $cacheid=no 13860 fi 13861 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13862 conftest$ac_exeext conftest.$ac_ext 13863 fi 13864 13865 13866 CFLAGS="$xorg_testset_save_CFLAGS" 13867 13868 eval supported=\$$cacheid 13869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13870 printf "%s\n" "$supported" >&6; } 13871 if test "$supported" = "yes" ; then 13872 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13873 found="yes" 13874 fi 13875 fi 13876 13877 13878 13879 13880 13881 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 xorg_testset_save_CFLAGS="$CFLAGS" 13892 13893 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13896 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13897 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13898 then : 13899 printf %s "(cached) " >&6 13900 else $as_nop 13901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13902 /* end confdefs.h. */ 13903 int i; 13904 _ACEOF 13905 if ac_fn_c_try_compile "$LINENO" 13906 then : 13907 xorg_cv_cc_flag_unknown_warning_option=yes 13908 else $as_nop 13909 xorg_cv_cc_flag_unknown_warning_option=no 13910 fi 13911 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13912 fi 13913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13914 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13915 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13916 CFLAGS="$xorg_testset_save_CFLAGS" 13917 fi 13918 13919 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13922 fi 13923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13925 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13926 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13927 then : 13928 printf %s "(cached) " >&6 13929 else $as_nop 13930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13931 /* end confdefs.h. */ 13932 int i; 13933 _ACEOF 13934 if ac_fn_c_try_compile "$LINENO" 13935 then : 13936 xorg_cv_cc_flag_unused_command_line_argument=yes 13937 else $as_nop 13938 xorg_cv_cc_flag_unused_command_line_argument=no 13939 fi 13940 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13941 fi 13942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13943 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13944 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13945 CFLAGS="$xorg_testset_save_CFLAGS" 13946 fi 13947 13948 found="no" 13949 13950 if test $found = "no" ; then 13951 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13953 fi 13954 13955 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13957 fi 13958 13959 CFLAGS="$CFLAGS -Wnested-externs" 13960 13961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13962 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13963 cacheid=xorg_cv_cc_flag__Wnested_externs 13964 if eval test \${$cacheid+y} 13965 then : 13966 printf %s "(cached) " >&6 13967 else $as_nop 13968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13969 /* end confdefs.h. */ 13970 int i; 13971 int 13972 main (void) 13973 { 13974 13975 ; 13976 return 0; 13977 } 13978 _ACEOF 13979 if ac_fn_c_try_link "$LINENO" 13980 then : 13981 eval $cacheid=yes 13982 else $as_nop 13983 eval $cacheid=no 13984 fi 13985 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13986 conftest$ac_exeext conftest.$ac_ext 13987 fi 13988 13989 13990 CFLAGS="$xorg_testset_save_CFLAGS" 13991 13992 eval supported=\$$cacheid 13993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13994 printf "%s\n" "$supported" >&6; } 13995 if test "$supported" = "yes" ; then 13996 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13997 found="yes" 13998 fi 13999 fi 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 xorg_testset_save_CFLAGS="$CFLAGS" 14016 14017 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14020 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14021 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14022 then : 14023 printf %s "(cached) " >&6 14024 else $as_nop 14025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14026 /* end confdefs.h. */ 14027 int i; 14028 _ACEOF 14029 if ac_fn_c_try_compile "$LINENO" 14030 then : 14031 xorg_cv_cc_flag_unknown_warning_option=yes 14032 else $as_nop 14033 xorg_cv_cc_flag_unknown_warning_option=no 14034 fi 14035 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14036 fi 14037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14038 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14039 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14040 CFLAGS="$xorg_testset_save_CFLAGS" 14041 fi 14042 14043 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14046 fi 14047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14049 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14050 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14051 then : 14052 printf %s "(cached) " >&6 14053 else $as_nop 14054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14055 /* end confdefs.h. */ 14056 int i; 14057 _ACEOF 14058 if ac_fn_c_try_compile "$LINENO" 14059 then : 14060 xorg_cv_cc_flag_unused_command_line_argument=yes 14061 else $as_nop 14062 xorg_cv_cc_flag_unused_command_line_argument=no 14063 fi 14064 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14065 fi 14066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14067 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14068 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14069 CFLAGS="$xorg_testset_save_CFLAGS" 14070 fi 14071 14072 found="no" 14073 14074 if test $found = "no" ; then 14075 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14077 fi 14078 14079 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14081 fi 14082 14083 CFLAGS="$CFLAGS -Wbad-function-cast" 14084 14085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14086 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14087 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14088 if eval test \${$cacheid+y} 14089 then : 14090 printf %s "(cached) " >&6 14091 else $as_nop 14092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14093 /* end confdefs.h. */ 14094 int i; 14095 int 14096 main (void) 14097 { 14098 14099 ; 14100 return 0; 14101 } 14102 _ACEOF 14103 if ac_fn_c_try_link "$LINENO" 14104 then : 14105 eval $cacheid=yes 14106 else $as_nop 14107 eval $cacheid=no 14108 fi 14109 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14110 conftest$ac_exeext conftest.$ac_ext 14111 fi 14112 14113 14114 CFLAGS="$xorg_testset_save_CFLAGS" 14115 14116 eval supported=\$$cacheid 14117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14118 printf "%s\n" "$supported" >&6; } 14119 if test "$supported" = "yes" ; then 14120 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14121 found="yes" 14122 fi 14123 fi 14124 14125 14126 14127 14128 14129 14130 14131 14132 14133 14134 14135 14136 14137 14138 14139 xorg_testset_save_CFLAGS="$CFLAGS" 14140 14141 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14144 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14145 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14146 then : 14147 printf %s "(cached) " >&6 14148 else $as_nop 14149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14150 /* end confdefs.h. */ 14151 int i; 14152 _ACEOF 14153 if ac_fn_c_try_compile "$LINENO" 14154 then : 14155 xorg_cv_cc_flag_unknown_warning_option=yes 14156 else $as_nop 14157 xorg_cv_cc_flag_unknown_warning_option=no 14158 fi 14159 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14160 fi 14161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14162 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14163 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14164 CFLAGS="$xorg_testset_save_CFLAGS" 14165 fi 14166 14167 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14170 fi 14171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14173 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14174 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14175 then : 14176 printf %s "(cached) " >&6 14177 else $as_nop 14178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14179 /* end confdefs.h. */ 14180 int i; 14181 _ACEOF 14182 if ac_fn_c_try_compile "$LINENO" 14183 then : 14184 xorg_cv_cc_flag_unused_command_line_argument=yes 14185 else $as_nop 14186 xorg_cv_cc_flag_unused_command_line_argument=no 14187 fi 14188 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14189 fi 14190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14191 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14192 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14193 CFLAGS="$xorg_testset_save_CFLAGS" 14194 fi 14195 14196 found="no" 14197 14198 if test $found = "no" ; then 14199 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14201 fi 14202 14203 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14205 fi 14206 14207 CFLAGS="$CFLAGS -Wold-style-definition" 14208 14209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14210 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14211 cacheid=xorg_cv_cc_flag__Wold_style_definition 14212 if eval test \${$cacheid+y} 14213 then : 14214 printf %s "(cached) " >&6 14215 else $as_nop 14216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14217 /* end confdefs.h. */ 14218 int i; 14219 int 14220 main (void) 14221 { 14222 14223 ; 14224 return 0; 14225 } 14226 _ACEOF 14227 if ac_fn_c_try_link "$LINENO" 14228 then : 14229 eval $cacheid=yes 14230 else $as_nop 14231 eval $cacheid=no 14232 fi 14233 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14234 conftest$ac_exeext conftest.$ac_ext 14235 fi 14236 14237 14238 CFLAGS="$xorg_testset_save_CFLAGS" 14239 14240 eval supported=\$$cacheid 14241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14242 printf "%s\n" "$supported" >&6; } 14243 if test "$supported" = "yes" ; then 14244 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14245 found="yes" 14246 fi 14247 fi 14248 14249 if test $found = "no" ; then 14250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14252 fi 14253 14254 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14256 fi 14257 14258 CFLAGS="$CFLAGS -fd" 14259 14260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14261 printf %s "checking if $CC supports -fd... " >&6; } 14262 cacheid=xorg_cv_cc_flag__fd 14263 if eval test \${$cacheid+y} 14264 then : 14265 printf %s "(cached) " >&6 14266 else $as_nop 14267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14268 /* end confdefs.h. */ 14269 int i; 14270 int 14271 main (void) 14272 { 14273 14274 ; 14275 return 0; 14276 } 14277 _ACEOF 14278 if ac_fn_c_try_link "$LINENO" 14279 then : 14280 eval $cacheid=yes 14281 else $as_nop 14282 eval $cacheid=no 14283 fi 14284 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14285 conftest$ac_exeext conftest.$ac_ext 14286 fi 14287 14288 14289 CFLAGS="$xorg_testset_save_CFLAGS" 14290 14291 eval supported=\$$cacheid 14292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14293 printf "%s\n" "$supported" >&6; } 14294 if test "$supported" = "yes" ; then 14295 BASE_CFLAGS="$BASE_CFLAGS -fd" 14296 found="yes" 14297 fi 14298 fi 14299 14300 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 xorg_testset_save_CFLAGS="$CFLAGS" 14315 14316 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14319 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14320 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14321 then : 14322 printf %s "(cached) " >&6 14323 else $as_nop 14324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14325 /* end confdefs.h. */ 14326 int i; 14327 _ACEOF 14328 if ac_fn_c_try_compile "$LINENO" 14329 then : 14330 xorg_cv_cc_flag_unknown_warning_option=yes 14331 else $as_nop 14332 xorg_cv_cc_flag_unknown_warning_option=no 14333 fi 14334 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14335 fi 14336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14337 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14338 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14339 CFLAGS="$xorg_testset_save_CFLAGS" 14340 fi 14341 14342 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14345 fi 14346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14348 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14349 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14350 then : 14351 printf %s "(cached) " >&6 14352 else $as_nop 14353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14354 /* end confdefs.h. */ 14355 int i; 14356 _ACEOF 14357 if ac_fn_c_try_compile "$LINENO" 14358 then : 14359 xorg_cv_cc_flag_unused_command_line_argument=yes 14360 else $as_nop 14361 xorg_cv_cc_flag_unused_command_line_argument=no 14362 fi 14363 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14364 fi 14365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14366 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14368 CFLAGS="$xorg_testset_save_CFLAGS" 14369 fi 14370 14371 found="no" 14372 14373 if test $found = "no" ; then 14374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14376 fi 14377 14378 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14380 fi 14381 14382 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14383 14384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14385 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14386 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14387 if eval test \${$cacheid+y} 14388 then : 14389 printf %s "(cached) " >&6 14390 else $as_nop 14391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14392 /* end confdefs.h. */ 14393 int i; 14394 int 14395 main (void) 14396 { 14397 14398 ; 14399 return 0; 14400 } 14401 _ACEOF 14402 if ac_fn_c_try_link "$LINENO" 14403 then : 14404 eval $cacheid=yes 14405 else $as_nop 14406 eval $cacheid=no 14407 fi 14408 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14409 conftest$ac_exeext conftest.$ac_ext 14410 fi 14411 14412 14413 CFLAGS="$xorg_testset_save_CFLAGS" 14414 14415 eval supported=\$$cacheid 14416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14417 printf "%s\n" "$supported" >&6; } 14418 if test "$supported" = "yes" ; then 14419 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14420 found="yes" 14421 fi 14422 fi 14423 14424 14425 14426 14427 14428 # This chunk adds additional warnings that could catch undesired effects. 14429 14430 14431 14432 14433 14434 14435 14436 14437 14438 14439 14440 14441 14442 xorg_testset_save_CFLAGS="$CFLAGS" 14443 14444 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14447 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14448 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14449 then : 14450 printf %s "(cached) " >&6 14451 else $as_nop 14452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14453 /* end confdefs.h. */ 14454 int i; 14455 _ACEOF 14456 if ac_fn_c_try_compile "$LINENO" 14457 then : 14458 xorg_cv_cc_flag_unknown_warning_option=yes 14459 else $as_nop 14460 xorg_cv_cc_flag_unknown_warning_option=no 14461 fi 14462 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14463 fi 14464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14465 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14466 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14467 CFLAGS="$xorg_testset_save_CFLAGS" 14468 fi 14469 14470 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14473 fi 14474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14476 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14477 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14478 then : 14479 printf %s "(cached) " >&6 14480 else $as_nop 14481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14482 /* end confdefs.h. */ 14483 int i; 14484 _ACEOF 14485 if ac_fn_c_try_compile "$LINENO" 14486 then : 14487 xorg_cv_cc_flag_unused_command_line_argument=yes 14488 else $as_nop 14489 xorg_cv_cc_flag_unused_command_line_argument=no 14490 fi 14491 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14492 fi 14493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14494 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14495 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14496 CFLAGS="$xorg_testset_save_CFLAGS" 14497 fi 14498 14499 found="no" 14500 14501 if test $found = "no" ; then 14502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14504 fi 14505 14506 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14508 fi 14509 14510 CFLAGS="$CFLAGS -Wunused" 14511 14512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14513 printf %s "checking if $CC supports -Wunused... " >&6; } 14514 cacheid=xorg_cv_cc_flag__Wunused 14515 if eval test \${$cacheid+y} 14516 then : 14517 printf %s "(cached) " >&6 14518 else $as_nop 14519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14520 /* end confdefs.h. */ 14521 int i; 14522 int 14523 main (void) 14524 { 14525 14526 ; 14527 return 0; 14528 } 14529 _ACEOF 14530 if ac_fn_c_try_link "$LINENO" 14531 then : 14532 eval $cacheid=yes 14533 else $as_nop 14534 eval $cacheid=no 14535 fi 14536 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14537 conftest$ac_exeext conftest.$ac_ext 14538 fi 14539 14540 14541 CFLAGS="$xorg_testset_save_CFLAGS" 14542 14543 eval supported=\$$cacheid 14544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14545 printf "%s\n" "$supported" >&6; } 14546 if test "$supported" = "yes" ; then 14547 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14548 found="yes" 14549 fi 14550 fi 14551 14552 14553 14554 14555 14556 14557 14558 14559 14560 14561 14562 14563 14564 14565 14566 xorg_testset_save_CFLAGS="$CFLAGS" 14567 14568 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14571 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14572 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14573 then : 14574 printf %s "(cached) " >&6 14575 else $as_nop 14576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14577 /* end confdefs.h. */ 14578 int i; 14579 _ACEOF 14580 if ac_fn_c_try_compile "$LINENO" 14581 then : 14582 xorg_cv_cc_flag_unknown_warning_option=yes 14583 else $as_nop 14584 xorg_cv_cc_flag_unknown_warning_option=no 14585 fi 14586 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14587 fi 14588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14589 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14590 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14591 CFLAGS="$xorg_testset_save_CFLAGS" 14592 fi 14593 14594 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14597 fi 14598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14600 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14601 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14602 then : 14603 printf %s "(cached) " >&6 14604 else $as_nop 14605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14606 /* end confdefs.h. */ 14607 int i; 14608 _ACEOF 14609 if ac_fn_c_try_compile "$LINENO" 14610 then : 14611 xorg_cv_cc_flag_unused_command_line_argument=yes 14612 else $as_nop 14613 xorg_cv_cc_flag_unused_command_line_argument=no 14614 fi 14615 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14616 fi 14617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14618 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14619 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14620 CFLAGS="$xorg_testset_save_CFLAGS" 14621 fi 14622 14623 found="no" 14624 14625 if test $found = "no" ; then 14626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14628 fi 14629 14630 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14632 fi 14633 14634 CFLAGS="$CFLAGS -Wuninitialized" 14635 14636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14637 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14638 cacheid=xorg_cv_cc_flag__Wuninitialized 14639 if eval test \${$cacheid+y} 14640 then : 14641 printf %s "(cached) " >&6 14642 else $as_nop 14643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14644 /* end confdefs.h. */ 14645 int i; 14646 int 14647 main (void) 14648 { 14649 14650 ; 14651 return 0; 14652 } 14653 _ACEOF 14654 if ac_fn_c_try_link "$LINENO" 14655 then : 14656 eval $cacheid=yes 14657 else $as_nop 14658 eval $cacheid=no 14659 fi 14660 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14661 conftest$ac_exeext conftest.$ac_ext 14662 fi 14663 14664 14665 CFLAGS="$xorg_testset_save_CFLAGS" 14666 14667 eval supported=\$$cacheid 14668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14669 printf "%s\n" "$supported" >&6; } 14670 if test "$supported" = "yes" ; then 14671 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14672 found="yes" 14673 fi 14674 fi 14675 14676 14677 14678 14679 14680 14681 14682 14683 14684 14685 14686 14687 14688 14689 14690 xorg_testset_save_CFLAGS="$CFLAGS" 14691 14692 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14695 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14696 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14697 then : 14698 printf %s "(cached) " >&6 14699 else $as_nop 14700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14701 /* end confdefs.h. */ 14702 int i; 14703 _ACEOF 14704 if ac_fn_c_try_compile "$LINENO" 14705 then : 14706 xorg_cv_cc_flag_unknown_warning_option=yes 14707 else $as_nop 14708 xorg_cv_cc_flag_unknown_warning_option=no 14709 fi 14710 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14711 fi 14712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14713 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14714 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14715 CFLAGS="$xorg_testset_save_CFLAGS" 14716 fi 14717 14718 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14721 fi 14722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14724 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14725 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14726 then : 14727 printf %s "(cached) " >&6 14728 else $as_nop 14729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14730 /* end confdefs.h. */ 14731 int i; 14732 _ACEOF 14733 if ac_fn_c_try_compile "$LINENO" 14734 then : 14735 xorg_cv_cc_flag_unused_command_line_argument=yes 14736 else $as_nop 14737 xorg_cv_cc_flag_unused_command_line_argument=no 14738 fi 14739 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14740 fi 14741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14742 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14743 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14744 CFLAGS="$xorg_testset_save_CFLAGS" 14745 fi 14746 14747 found="no" 14748 14749 if test $found = "no" ; then 14750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14752 fi 14753 14754 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14756 fi 14757 14758 CFLAGS="$CFLAGS -Wshadow" 14759 14760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14761 printf %s "checking if $CC supports -Wshadow... " >&6; } 14762 cacheid=xorg_cv_cc_flag__Wshadow 14763 if eval test \${$cacheid+y} 14764 then : 14765 printf %s "(cached) " >&6 14766 else $as_nop 14767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14768 /* end confdefs.h. */ 14769 int i; 14770 int 14771 main (void) 14772 { 14773 14774 ; 14775 return 0; 14776 } 14777 _ACEOF 14778 if ac_fn_c_try_link "$LINENO" 14779 then : 14780 eval $cacheid=yes 14781 else $as_nop 14782 eval $cacheid=no 14783 fi 14784 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14785 conftest$ac_exeext conftest.$ac_ext 14786 fi 14787 14788 14789 CFLAGS="$xorg_testset_save_CFLAGS" 14790 14791 eval supported=\$$cacheid 14792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14793 printf "%s\n" "$supported" >&6; } 14794 if test "$supported" = "yes" ; then 14795 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14796 found="yes" 14797 fi 14798 fi 14799 14800 14801 14802 14803 14804 14805 14806 14807 14808 14809 14810 14811 14812 14813 14814 xorg_testset_save_CFLAGS="$CFLAGS" 14815 14816 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14819 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14820 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14821 then : 14822 printf %s "(cached) " >&6 14823 else $as_nop 14824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14825 /* end confdefs.h. */ 14826 int i; 14827 _ACEOF 14828 if ac_fn_c_try_compile "$LINENO" 14829 then : 14830 xorg_cv_cc_flag_unknown_warning_option=yes 14831 else $as_nop 14832 xorg_cv_cc_flag_unknown_warning_option=no 14833 fi 14834 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14835 fi 14836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14837 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14838 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14839 CFLAGS="$xorg_testset_save_CFLAGS" 14840 fi 14841 14842 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14845 fi 14846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14848 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14849 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14850 then : 14851 printf %s "(cached) " >&6 14852 else $as_nop 14853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14854 /* end confdefs.h. */ 14855 int i; 14856 _ACEOF 14857 if ac_fn_c_try_compile "$LINENO" 14858 then : 14859 xorg_cv_cc_flag_unused_command_line_argument=yes 14860 else $as_nop 14861 xorg_cv_cc_flag_unused_command_line_argument=no 14862 fi 14863 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14864 fi 14865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14866 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14867 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14868 CFLAGS="$xorg_testset_save_CFLAGS" 14869 fi 14870 14871 found="no" 14872 14873 if test $found = "no" ; then 14874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14876 fi 14877 14878 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14880 fi 14881 14882 CFLAGS="$CFLAGS -Wmissing-noreturn" 14883 14884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14885 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14886 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14887 if eval test \${$cacheid+y} 14888 then : 14889 printf %s "(cached) " >&6 14890 else $as_nop 14891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14892 /* end confdefs.h. */ 14893 int i; 14894 int 14895 main (void) 14896 { 14897 14898 ; 14899 return 0; 14900 } 14901 _ACEOF 14902 if ac_fn_c_try_link "$LINENO" 14903 then : 14904 eval $cacheid=yes 14905 else $as_nop 14906 eval $cacheid=no 14907 fi 14908 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14909 conftest$ac_exeext conftest.$ac_ext 14910 fi 14911 14912 14913 CFLAGS="$xorg_testset_save_CFLAGS" 14914 14915 eval supported=\$$cacheid 14916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14917 printf "%s\n" "$supported" >&6; } 14918 if test "$supported" = "yes" ; then 14919 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14920 found="yes" 14921 fi 14922 fi 14923 14924 14925 14926 14927 14928 14929 14930 14931 14932 14933 14934 14935 14936 14937 14938 xorg_testset_save_CFLAGS="$CFLAGS" 14939 14940 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14943 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14944 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14945 then : 14946 printf %s "(cached) " >&6 14947 else $as_nop 14948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14949 /* end confdefs.h. */ 14950 int i; 14951 _ACEOF 14952 if ac_fn_c_try_compile "$LINENO" 14953 then : 14954 xorg_cv_cc_flag_unknown_warning_option=yes 14955 else $as_nop 14956 xorg_cv_cc_flag_unknown_warning_option=no 14957 fi 14958 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14959 fi 14960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14961 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14962 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14963 CFLAGS="$xorg_testset_save_CFLAGS" 14964 fi 14965 14966 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14969 fi 14970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14972 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14973 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14974 then : 14975 printf %s "(cached) " >&6 14976 else $as_nop 14977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14978 /* end confdefs.h. */ 14979 int i; 14980 _ACEOF 14981 if ac_fn_c_try_compile "$LINENO" 14982 then : 14983 xorg_cv_cc_flag_unused_command_line_argument=yes 14984 else $as_nop 14985 xorg_cv_cc_flag_unused_command_line_argument=no 14986 fi 14987 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14988 fi 14989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14990 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14991 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14992 CFLAGS="$xorg_testset_save_CFLAGS" 14993 fi 14994 14995 found="no" 14996 14997 if test $found = "no" ; then 14998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15000 fi 15001 15002 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15004 fi 15005 15006 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15007 15008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15009 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15010 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15011 if eval test \${$cacheid+y} 15012 then : 15013 printf %s "(cached) " >&6 15014 else $as_nop 15015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15016 /* end confdefs.h. */ 15017 int i; 15018 int 15019 main (void) 15020 { 15021 15022 ; 15023 return 0; 15024 } 15025 _ACEOF 15026 if ac_fn_c_try_link "$LINENO" 15027 then : 15028 eval $cacheid=yes 15029 else $as_nop 15030 eval $cacheid=no 15031 fi 15032 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15033 conftest$ac_exeext conftest.$ac_ext 15034 fi 15035 15036 15037 CFLAGS="$xorg_testset_save_CFLAGS" 15038 15039 eval supported=\$$cacheid 15040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15041 printf "%s\n" "$supported" >&6; } 15042 if test "$supported" = "yes" ; then 15043 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15044 found="yes" 15045 fi 15046 fi 15047 15048 15049 15050 15051 15052 15053 15054 15055 15056 15057 15058 15059 15060 15061 15062 xorg_testset_save_CFLAGS="$CFLAGS" 15063 15064 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15067 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15068 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15069 then : 15070 printf %s "(cached) " >&6 15071 else $as_nop 15072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15073 /* end confdefs.h. */ 15074 int i; 15075 _ACEOF 15076 if ac_fn_c_try_compile "$LINENO" 15077 then : 15078 xorg_cv_cc_flag_unknown_warning_option=yes 15079 else $as_nop 15080 xorg_cv_cc_flag_unknown_warning_option=no 15081 fi 15082 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15083 fi 15084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15085 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15086 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15087 CFLAGS="$xorg_testset_save_CFLAGS" 15088 fi 15089 15090 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15093 fi 15094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15096 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15097 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15098 then : 15099 printf %s "(cached) " >&6 15100 else $as_nop 15101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15102 /* end confdefs.h. */ 15103 int i; 15104 _ACEOF 15105 if ac_fn_c_try_compile "$LINENO" 15106 then : 15107 xorg_cv_cc_flag_unused_command_line_argument=yes 15108 else $as_nop 15109 xorg_cv_cc_flag_unused_command_line_argument=no 15110 fi 15111 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15112 fi 15113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15114 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15115 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15116 CFLAGS="$xorg_testset_save_CFLAGS" 15117 fi 15118 15119 found="no" 15120 15121 if test $found = "no" ; then 15122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15124 fi 15125 15126 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15128 fi 15129 15130 CFLAGS="$CFLAGS -Wredundant-decls" 15131 15132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15133 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15134 cacheid=xorg_cv_cc_flag__Wredundant_decls 15135 if eval test \${$cacheid+y} 15136 then : 15137 printf %s "(cached) " >&6 15138 else $as_nop 15139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15140 /* end confdefs.h. */ 15141 int i; 15142 int 15143 main (void) 15144 { 15145 15146 ; 15147 return 0; 15148 } 15149 _ACEOF 15150 if ac_fn_c_try_link "$LINENO" 15151 then : 15152 eval $cacheid=yes 15153 else $as_nop 15154 eval $cacheid=no 15155 fi 15156 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15157 conftest$ac_exeext conftest.$ac_ext 15158 fi 15159 15160 15161 CFLAGS="$xorg_testset_save_CFLAGS" 15162 15163 eval supported=\$$cacheid 15164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15165 printf "%s\n" "$supported" >&6; } 15166 if test "$supported" = "yes" ; then 15167 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15168 found="yes" 15169 fi 15170 fi 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 15184 15185 15186 xorg_testset_save_CFLAGS="$CFLAGS" 15187 15188 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15191 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15192 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15193 then : 15194 printf %s "(cached) " >&6 15195 else $as_nop 15196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15197 /* end confdefs.h. */ 15198 int i; 15199 _ACEOF 15200 if ac_fn_c_try_compile "$LINENO" 15201 then : 15202 xorg_cv_cc_flag_unknown_warning_option=yes 15203 else $as_nop 15204 xorg_cv_cc_flag_unknown_warning_option=no 15205 fi 15206 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15207 fi 15208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15209 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15210 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15211 CFLAGS="$xorg_testset_save_CFLAGS" 15212 fi 15213 15214 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15215 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15217 fi 15218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15220 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15221 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15222 then : 15223 printf %s "(cached) " >&6 15224 else $as_nop 15225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15226 /* end confdefs.h. */ 15227 int i; 15228 _ACEOF 15229 if ac_fn_c_try_compile "$LINENO" 15230 then : 15231 xorg_cv_cc_flag_unused_command_line_argument=yes 15232 else $as_nop 15233 xorg_cv_cc_flag_unused_command_line_argument=no 15234 fi 15235 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15236 fi 15237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15238 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15240 CFLAGS="$xorg_testset_save_CFLAGS" 15241 fi 15242 15243 found="no" 15244 15245 if test $found = "no" ; then 15246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15248 fi 15249 15250 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15252 fi 15253 15254 CFLAGS="$CFLAGS -Wlogical-op" 15255 15256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15257 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15258 cacheid=xorg_cv_cc_flag__Wlogical_op 15259 if eval test \${$cacheid+y} 15260 then : 15261 printf %s "(cached) " >&6 15262 else $as_nop 15263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15264 /* end confdefs.h. */ 15265 int i; 15266 int 15267 main (void) 15268 { 15269 15270 ; 15271 return 0; 15272 } 15273 _ACEOF 15274 if ac_fn_c_try_link "$LINENO" 15275 then : 15276 eval $cacheid=yes 15277 else $as_nop 15278 eval $cacheid=no 15279 fi 15280 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15281 conftest$ac_exeext conftest.$ac_ext 15282 fi 15283 15284 15285 CFLAGS="$xorg_testset_save_CFLAGS" 15286 15287 eval supported=\$$cacheid 15288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15289 printf "%s\n" "$supported" >&6; } 15290 if test "$supported" = "yes" ; then 15291 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15292 found="yes" 15293 fi 15294 fi 15295 15296 15297 15298 # These are currently disabled because they are noisy. They will be enabled 15299 # in the future once the codebase is sufficiently modernized to silence 15300 # them. For now, I don't want them to drown out the other warnings. 15301 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15302 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15303 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15304 15305 # Turn some warnings into errors, so we don't accidently get successful builds 15306 # when there are problems that should be fixed. 15307 15308 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15309 15310 15311 15312 15313 15314 15315 15316 15317 15318 15319 15320 15321 15322 xorg_testset_save_CFLAGS="$CFLAGS" 15323 15324 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15327 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15328 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15329 then : 15330 printf %s "(cached) " >&6 15331 else $as_nop 15332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15333 /* end confdefs.h. */ 15334 int i; 15335 _ACEOF 15336 if ac_fn_c_try_compile "$LINENO" 15337 then : 15338 xorg_cv_cc_flag_unknown_warning_option=yes 15339 else $as_nop 15340 xorg_cv_cc_flag_unknown_warning_option=no 15341 fi 15342 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15343 fi 15344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15345 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15346 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15347 CFLAGS="$xorg_testset_save_CFLAGS" 15348 fi 15349 15350 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15353 fi 15354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15356 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15357 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15358 then : 15359 printf %s "(cached) " >&6 15360 else $as_nop 15361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15362 /* end confdefs.h. */ 15363 int i; 15364 _ACEOF 15365 if ac_fn_c_try_compile "$LINENO" 15366 then : 15367 xorg_cv_cc_flag_unused_command_line_argument=yes 15368 else $as_nop 15369 xorg_cv_cc_flag_unused_command_line_argument=no 15370 fi 15371 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15372 fi 15373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15374 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15375 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15376 CFLAGS="$xorg_testset_save_CFLAGS" 15377 fi 15378 15379 found="no" 15380 15381 if test $found = "no" ; then 15382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15384 fi 15385 15386 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15388 fi 15389 15390 CFLAGS="$CFLAGS -Werror=implicit" 15391 15392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15393 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15394 cacheid=xorg_cv_cc_flag__Werror_implicit 15395 if eval test \${$cacheid+y} 15396 then : 15397 printf %s "(cached) " >&6 15398 else $as_nop 15399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15400 /* end confdefs.h. */ 15401 int i; 15402 int 15403 main (void) 15404 { 15405 15406 ; 15407 return 0; 15408 } 15409 _ACEOF 15410 if ac_fn_c_try_link "$LINENO" 15411 then : 15412 eval $cacheid=yes 15413 else $as_nop 15414 eval $cacheid=no 15415 fi 15416 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15417 conftest$ac_exeext conftest.$ac_ext 15418 fi 15419 15420 15421 CFLAGS="$xorg_testset_save_CFLAGS" 15422 15423 eval supported=\$$cacheid 15424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15425 printf "%s\n" "$supported" >&6; } 15426 if test "$supported" = "yes" ; then 15427 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15428 found="yes" 15429 fi 15430 fi 15431 15432 if test $found = "no" ; then 15433 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15435 fi 15436 15437 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15439 fi 15440 15441 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15442 15443 { 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 15444 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15445 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15446 if eval test \${$cacheid+y} 15447 then : 15448 printf %s "(cached) " >&6 15449 else $as_nop 15450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15451 /* end confdefs.h. */ 15452 int i; 15453 int 15454 main (void) 15455 { 15456 15457 ; 15458 return 0; 15459 } 15460 _ACEOF 15461 if ac_fn_c_try_link "$LINENO" 15462 then : 15463 eval $cacheid=yes 15464 else $as_nop 15465 eval $cacheid=no 15466 fi 15467 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15468 conftest$ac_exeext conftest.$ac_ext 15469 fi 15470 15471 15472 CFLAGS="$xorg_testset_save_CFLAGS" 15473 15474 eval supported=\$$cacheid 15475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15476 printf "%s\n" "$supported" >&6; } 15477 if test "$supported" = "yes" ; then 15478 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15479 found="yes" 15480 fi 15481 fi 15482 15483 15484 15485 15486 15487 15488 15489 15490 15491 15492 15493 15494 15495 15496 15497 xorg_testset_save_CFLAGS="$CFLAGS" 15498 15499 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15502 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15503 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15504 then : 15505 printf %s "(cached) " >&6 15506 else $as_nop 15507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15508 /* end confdefs.h. */ 15509 int i; 15510 _ACEOF 15511 if ac_fn_c_try_compile "$LINENO" 15512 then : 15513 xorg_cv_cc_flag_unknown_warning_option=yes 15514 else $as_nop 15515 xorg_cv_cc_flag_unknown_warning_option=no 15516 fi 15517 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15518 fi 15519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15520 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15521 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15522 CFLAGS="$xorg_testset_save_CFLAGS" 15523 fi 15524 15525 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15528 fi 15529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15531 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15532 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15533 then : 15534 printf %s "(cached) " >&6 15535 else $as_nop 15536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15537 /* end confdefs.h. */ 15538 int i; 15539 _ACEOF 15540 if ac_fn_c_try_compile "$LINENO" 15541 then : 15542 xorg_cv_cc_flag_unused_command_line_argument=yes 15543 else $as_nop 15544 xorg_cv_cc_flag_unused_command_line_argument=no 15545 fi 15546 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15547 fi 15548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15549 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15550 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15551 CFLAGS="$xorg_testset_save_CFLAGS" 15552 fi 15553 15554 found="no" 15555 15556 if test $found = "no" ; then 15557 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15559 fi 15560 15561 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15563 fi 15564 15565 CFLAGS="$CFLAGS -Werror=nonnull" 15566 15567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15568 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15569 cacheid=xorg_cv_cc_flag__Werror_nonnull 15570 if eval test \${$cacheid+y} 15571 then : 15572 printf %s "(cached) " >&6 15573 else $as_nop 15574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15575 /* end confdefs.h. */ 15576 int i; 15577 int 15578 main (void) 15579 { 15580 15581 ; 15582 return 0; 15583 } 15584 _ACEOF 15585 if ac_fn_c_try_link "$LINENO" 15586 then : 15587 eval $cacheid=yes 15588 else $as_nop 15589 eval $cacheid=no 15590 fi 15591 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15592 conftest$ac_exeext conftest.$ac_ext 15593 fi 15594 15595 15596 CFLAGS="$xorg_testset_save_CFLAGS" 15597 15598 eval supported=\$$cacheid 15599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15600 printf "%s\n" "$supported" >&6; } 15601 if test "$supported" = "yes" ; then 15602 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15603 found="yes" 15604 fi 15605 fi 15606 15607 15608 15609 15610 15611 15612 15613 15614 15615 15616 15617 15618 15619 15620 15621 xorg_testset_save_CFLAGS="$CFLAGS" 15622 15623 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15626 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15627 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15628 then : 15629 printf %s "(cached) " >&6 15630 else $as_nop 15631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15632 /* end confdefs.h. */ 15633 int i; 15634 _ACEOF 15635 if ac_fn_c_try_compile "$LINENO" 15636 then : 15637 xorg_cv_cc_flag_unknown_warning_option=yes 15638 else $as_nop 15639 xorg_cv_cc_flag_unknown_warning_option=no 15640 fi 15641 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15642 fi 15643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15644 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15645 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15646 CFLAGS="$xorg_testset_save_CFLAGS" 15647 fi 15648 15649 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15652 fi 15653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15655 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15656 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15657 then : 15658 printf %s "(cached) " >&6 15659 else $as_nop 15660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15661 /* end confdefs.h. */ 15662 int i; 15663 _ACEOF 15664 if ac_fn_c_try_compile "$LINENO" 15665 then : 15666 xorg_cv_cc_flag_unused_command_line_argument=yes 15667 else $as_nop 15668 xorg_cv_cc_flag_unused_command_line_argument=no 15669 fi 15670 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15671 fi 15672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15673 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15674 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15675 CFLAGS="$xorg_testset_save_CFLAGS" 15676 fi 15677 15678 found="no" 15679 15680 if test $found = "no" ; then 15681 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15683 fi 15684 15685 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15686 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15687 fi 15688 15689 CFLAGS="$CFLAGS -Werror=init-self" 15690 15691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15692 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15693 cacheid=xorg_cv_cc_flag__Werror_init_self 15694 if eval test \${$cacheid+y} 15695 then : 15696 printf %s "(cached) " >&6 15697 else $as_nop 15698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15699 /* end confdefs.h. */ 15700 int i; 15701 int 15702 main (void) 15703 { 15704 15705 ; 15706 return 0; 15707 } 15708 _ACEOF 15709 if ac_fn_c_try_link "$LINENO" 15710 then : 15711 eval $cacheid=yes 15712 else $as_nop 15713 eval $cacheid=no 15714 fi 15715 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15716 conftest$ac_exeext conftest.$ac_ext 15717 fi 15718 15719 15720 CFLAGS="$xorg_testset_save_CFLAGS" 15721 15722 eval supported=\$$cacheid 15723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15724 printf "%s\n" "$supported" >&6; } 15725 if test "$supported" = "yes" ; then 15726 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15727 found="yes" 15728 fi 15729 fi 15730 15731 15732 15733 15734 15735 15736 15737 15738 15739 15740 15741 15742 15743 15744 15745 xorg_testset_save_CFLAGS="$CFLAGS" 15746 15747 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15750 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15751 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15752 then : 15753 printf %s "(cached) " >&6 15754 else $as_nop 15755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15756 /* end confdefs.h. */ 15757 int i; 15758 _ACEOF 15759 if ac_fn_c_try_compile "$LINENO" 15760 then : 15761 xorg_cv_cc_flag_unknown_warning_option=yes 15762 else $as_nop 15763 xorg_cv_cc_flag_unknown_warning_option=no 15764 fi 15765 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15766 fi 15767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15768 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15769 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15770 CFLAGS="$xorg_testset_save_CFLAGS" 15771 fi 15772 15773 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15776 fi 15777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15779 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15780 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15781 then : 15782 printf %s "(cached) " >&6 15783 else $as_nop 15784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15785 /* end confdefs.h. */ 15786 int i; 15787 _ACEOF 15788 if ac_fn_c_try_compile "$LINENO" 15789 then : 15790 xorg_cv_cc_flag_unused_command_line_argument=yes 15791 else $as_nop 15792 xorg_cv_cc_flag_unused_command_line_argument=no 15793 fi 15794 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15795 fi 15796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15797 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15798 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15799 CFLAGS="$xorg_testset_save_CFLAGS" 15800 fi 15801 15802 found="no" 15803 15804 if test $found = "no" ; then 15805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15807 fi 15808 15809 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15811 fi 15812 15813 CFLAGS="$CFLAGS -Werror=main" 15814 15815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15816 printf %s "checking if $CC supports -Werror=main... " >&6; } 15817 cacheid=xorg_cv_cc_flag__Werror_main 15818 if eval test \${$cacheid+y} 15819 then : 15820 printf %s "(cached) " >&6 15821 else $as_nop 15822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15823 /* end confdefs.h. */ 15824 int i; 15825 int 15826 main (void) 15827 { 15828 15829 ; 15830 return 0; 15831 } 15832 _ACEOF 15833 if ac_fn_c_try_link "$LINENO" 15834 then : 15835 eval $cacheid=yes 15836 else $as_nop 15837 eval $cacheid=no 15838 fi 15839 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15840 conftest$ac_exeext conftest.$ac_ext 15841 fi 15842 15843 15844 CFLAGS="$xorg_testset_save_CFLAGS" 15845 15846 eval supported=\$$cacheid 15847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15848 printf "%s\n" "$supported" >&6; } 15849 if test "$supported" = "yes" ; then 15850 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15851 found="yes" 15852 fi 15853 fi 15854 15855 15856 15857 15858 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 15869 xorg_testset_save_CFLAGS="$CFLAGS" 15870 15871 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15874 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15875 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15876 then : 15877 printf %s "(cached) " >&6 15878 else $as_nop 15879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15880 /* end confdefs.h. */ 15881 int i; 15882 _ACEOF 15883 if ac_fn_c_try_compile "$LINENO" 15884 then : 15885 xorg_cv_cc_flag_unknown_warning_option=yes 15886 else $as_nop 15887 xorg_cv_cc_flag_unknown_warning_option=no 15888 fi 15889 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15890 fi 15891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15892 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15893 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15894 CFLAGS="$xorg_testset_save_CFLAGS" 15895 fi 15896 15897 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15900 fi 15901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15903 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15904 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15905 then : 15906 printf %s "(cached) " >&6 15907 else $as_nop 15908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15909 /* end confdefs.h. */ 15910 int i; 15911 _ACEOF 15912 if ac_fn_c_try_compile "$LINENO" 15913 then : 15914 xorg_cv_cc_flag_unused_command_line_argument=yes 15915 else $as_nop 15916 xorg_cv_cc_flag_unused_command_line_argument=no 15917 fi 15918 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15919 fi 15920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15921 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15922 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15923 CFLAGS="$xorg_testset_save_CFLAGS" 15924 fi 15925 15926 found="no" 15927 15928 if test $found = "no" ; then 15929 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15931 fi 15932 15933 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15935 fi 15936 15937 CFLAGS="$CFLAGS -Werror=missing-braces" 15938 15939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15940 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15941 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15942 if eval test \${$cacheid+y} 15943 then : 15944 printf %s "(cached) " >&6 15945 else $as_nop 15946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15947 /* end confdefs.h. */ 15948 int i; 15949 int 15950 main (void) 15951 { 15952 15953 ; 15954 return 0; 15955 } 15956 _ACEOF 15957 if ac_fn_c_try_link "$LINENO" 15958 then : 15959 eval $cacheid=yes 15960 else $as_nop 15961 eval $cacheid=no 15962 fi 15963 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15964 conftest$ac_exeext conftest.$ac_ext 15965 fi 15966 15967 15968 CFLAGS="$xorg_testset_save_CFLAGS" 15969 15970 eval supported=\$$cacheid 15971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15972 printf "%s\n" "$supported" >&6; } 15973 if test "$supported" = "yes" ; then 15974 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15975 found="yes" 15976 fi 15977 fi 15978 15979 15980 15981 15982 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 xorg_testset_save_CFLAGS="$CFLAGS" 15994 15995 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15998 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15999 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16000 then : 16001 printf %s "(cached) " >&6 16002 else $as_nop 16003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16004 /* end confdefs.h. */ 16005 int i; 16006 _ACEOF 16007 if ac_fn_c_try_compile "$LINENO" 16008 then : 16009 xorg_cv_cc_flag_unknown_warning_option=yes 16010 else $as_nop 16011 xorg_cv_cc_flag_unknown_warning_option=no 16012 fi 16013 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16014 fi 16015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16016 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16017 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16018 CFLAGS="$xorg_testset_save_CFLAGS" 16019 fi 16020 16021 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16024 fi 16025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16027 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16028 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16029 then : 16030 printf %s "(cached) " >&6 16031 else $as_nop 16032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16033 /* end confdefs.h. */ 16034 int i; 16035 _ACEOF 16036 if ac_fn_c_try_compile "$LINENO" 16037 then : 16038 xorg_cv_cc_flag_unused_command_line_argument=yes 16039 else $as_nop 16040 xorg_cv_cc_flag_unused_command_line_argument=no 16041 fi 16042 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16043 fi 16044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16045 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16046 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16047 CFLAGS="$xorg_testset_save_CFLAGS" 16048 fi 16049 16050 found="no" 16051 16052 if test $found = "no" ; then 16053 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16055 fi 16056 16057 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16059 fi 16060 16061 CFLAGS="$CFLAGS -Werror=sequence-point" 16062 16063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16064 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16065 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16066 if eval test \${$cacheid+y} 16067 then : 16068 printf %s "(cached) " >&6 16069 else $as_nop 16070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16071 /* end confdefs.h. */ 16072 int i; 16073 int 16074 main (void) 16075 { 16076 16077 ; 16078 return 0; 16079 } 16080 _ACEOF 16081 if ac_fn_c_try_link "$LINENO" 16082 then : 16083 eval $cacheid=yes 16084 else $as_nop 16085 eval $cacheid=no 16086 fi 16087 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16088 conftest$ac_exeext conftest.$ac_ext 16089 fi 16090 16091 16092 CFLAGS="$xorg_testset_save_CFLAGS" 16093 16094 eval supported=\$$cacheid 16095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16096 printf "%s\n" "$supported" >&6; } 16097 if test "$supported" = "yes" ; then 16098 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16099 found="yes" 16100 fi 16101 fi 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 xorg_testset_save_CFLAGS="$CFLAGS" 16118 16119 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16122 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16123 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16124 then : 16125 printf %s "(cached) " >&6 16126 else $as_nop 16127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16128 /* end confdefs.h. */ 16129 int i; 16130 _ACEOF 16131 if ac_fn_c_try_compile "$LINENO" 16132 then : 16133 xorg_cv_cc_flag_unknown_warning_option=yes 16134 else $as_nop 16135 xorg_cv_cc_flag_unknown_warning_option=no 16136 fi 16137 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16138 fi 16139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16140 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16141 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16142 CFLAGS="$xorg_testset_save_CFLAGS" 16143 fi 16144 16145 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16148 fi 16149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16151 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16152 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16153 then : 16154 printf %s "(cached) " >&6 16155 else $as_nop 16156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16157 /* end confdefs.h. */ 16158 int i; 16159 _ACEOF 16160 if ac_fn_c_try_compile "$LINENO" 16161 then : 16162 xorg_cv_cc_flag_unused_command_line_argument=yes 16163 else $as_nop 16164 xorg_cv_cc_flag_unused_command_line_argument=no 16165 fi 16166 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16167 fi 16168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16169 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16170 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16171 CFLAGS="$xorg_testset_save_CFLAGS" 16172 fi 16173 16174 found="no" 16175 16176 if test $found = "no" ; then 16177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16179 fi 16180 16181 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16183 fi 16184 16185 CFLAGS="$CFLAGS -Werror=return-type" 16186 16187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16188 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16189 cacheid=xorg_cv_cc_flag__Werror_return_type 16190 if eval test \${$cacheid+y} 16191 then : 16192 printf %s "(cached) " >&6 16193 else $as_nop 16194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16195 /* end confdefs.h. */ 16196 int i; 16197 int 16198 main (void) 16199 { 16200 16201 ; 16202 return 0; 16203 } 16204 _ACEOF 16205 if ac_fn_c_try_link "$LINENO" 16206 then : 16207 eval $cacheid=yes 16208 else $as_nop 16209 eval $cacheid=no 16210 fi 16211 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16212 conftest$ac_exeext conftest.$ac_ext 16213 fi 16214 16215 16216 CFLAGS="$xorg_testset_save_CFLAGS" 16217 16218 eval supported=\$$cacheid 16219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16220 printf "%s\n" "$supported" >&6; } 16221 if test "$supported" = "yes" ; then 16222 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16223 found="yes" 16224 fi 16225 fi 16226 16227 if test $found = "no" ; then 16228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16230 fi 16231 16232 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16234 fi 16235 16236 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16237 16238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16239 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16240 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16241 if eval test \${$cacheid+y} 16242 then : 16243 printf %s "(cached) " >&6 16244 else $as_nop 16245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16246 /* end confdefs.h. */ 16247 int i; 16248 int 16249 main (void) 16250 { 16251 16252 ; 16253 return 0; 16254 } 16255 _ACEOF 16256 if ac_fn_c_try_link "$LINENO" 16257 then : 16258 eval $cacheid=yes 16259 else $as_nop 16260 eval $cacheid=no 16261 fi 16262 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16263 conftest$ac_exeext conftest.$ac_ext 16264 fi 16265 16266 16267 CFLAGS="$xorg_testset_save_CFLAGS" 16268 16269 eval supported=\$$cacheid 16270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16271 printf "%s\n" "$supported" >&6; } 16272 if test "$supported" = "yes" ; then 16273 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16274 found="yes" 16275 fi 16276 fi 16277 16278 16279 16280 16281 16282 16283 16284 16285 16286 16287 16288 16289 16290 16291 16292 xorg_testset_save_CFLAGS="$CFLAGS" 16293 16294 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16297 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16298 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16299 then : 16300 printf %s "(cached) " >&6 16301 else $as_nop 16302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16303 /* end confdefs.h. */ 16304 int i; 16305 _ACEOF 16306 if ac_fn_c_try_compile "$LINENO" 16307 then : 16308 xorg_cv_cc_flag_unknown_warning_option=yes 16309 else $as_nop 16310 xorg_cv_cc_flag_unknown_warning_option=no 16311 fi 16312 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16313 fi 16314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16315 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16316 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16317 CFLAGS="$xorg_testset_save_CFLAGS" 16318 fi 16319 16320 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16321 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16323 fi 16324 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16326 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16327 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16328 then : 16329 printf %s "(cached) " >&6 16330 else $as_nop 16331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16332 /* end confdefs.h. */ 16333 int i; 16334 _ACEOF 16335 if ac_fn_c_try_compile "$LINENO" 16336 then : 16337 xorg_cv_cc_flag_unused_command_line_argument=yes 16338 else $as_nop 16339 xorg_cv_cc_flag_unused_command_line_argument=no 16340 fi 16341 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16342 fi 16343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16344 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16345 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16346 CFLAGS="$xorg_testset_save_CFLAGS" 16347 fi 16348 16349 found="no" 16350 16351 if test $found = "no" ; then 16352 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16354 fi 16355 16356 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16358 fi 16359 16360 CFLAGS="$CFLAGS -Werror=trigraphs" 16361 16362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16363 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16364 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16365 if eval test \${$cacheid+y} 16366 then : 16367 printf %s "(cached) " >&6 16368 else $as_nop 16369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16370 /* end confdefs.h. */ 16371 int i; 16372 int 16373 main (void) 16374 { 16375 16376 ; 16377 return 0; 16378 } 16379 _ACEOF 16380 if ac_fn_c_try_link "$LINENO" 16381 then : 16382 eval $cacheid=yes 16383 else $as_nop 16384 eval $cacheid=no 16385 fi 16386 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16387 conftest$ac_exeext conftest.$ac_ext 16388 fi 16389 16390 16391 CFLAGS="$xorg_testset_save_CFLAGS" 16392 16393 eval supported=\$$cacheid 16394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16395 printf "%s\n" "$supported" >&6; } 16396 if test "$supported" = "yes" ; then 16397 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16398 found="yes" 16399 fi 16400 fi 16401 16402 16403 16404 16405 16406 16407 16408 16409 16410 16411 16412 16413 16414 16415 16416 xorg_testset_save_CFLAGS="$CFLAGS" 16417 16418 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16421 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16422 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16423 then : 16424 printf %s "(cached) " >&6 16425 else $as_nop 16426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16427 /* end confdefs.h. */ 16428 int i; 16429 _ACEOF 16430 if ac_fn_c_try_compile "$LINENO" 16431 then : 16432 xorg_cv_cc_flag_unknown_warning_option=yes 16433 else $as_nop 16434 xorg_cv_cc_flag_unknown_warning_option=no 16435 fi 16436 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16437 fi 16438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16439 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16440 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16441 CFLAGS="$xorg_testset_save_CFLAGS" 16442 fi 16443 16444 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16447 fi 16448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16450 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16451 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16452 then : 16453 printf %s "(cached) " >&6 16454 else $as_nop 16455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16456 /* end confdefs.h. */ 16457 int i; 16458 _ACEOF 16459 if ac_fn_c_try_compile "$LINENO" 16460 then : 16461 xorg_cv_cc_flag_unused_command_line_argument=yes 16462 else $as_nop 16463 xorg_cv_cc_flag_unused_command_line_argument=no 16464 fi 16465 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16466 fi 16467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16468 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16469 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16470 CFLAGS="$xorg_testset_save_CFLAGS" 16471 fi 16472 16473 found="no" 16474 16475 if test $found = "no" ; then 16476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16478 fi 16479 16480 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16482 fi 16483 16484 CFLAGS="$CFLAGS -Werror=array-bounds" 16485 16486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16487 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16488 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16489 if eval test \${$cacheid+y} 16490 then : 16491 printf %s "(cached) " >&6 16492 else $as_nop 16493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16494 /* end confdefs.h. */ 16495 int i; 16496 int 16497 main (void) 16498 { 16499 16500 ; 16501 return 0; 16502 } 16503 _ACEOF 16504 if ac_fn_c_try_link "$LINENO" 16505 then : 16506 eval $cacheid=yes 16507 else $as_nop 16508 eval $cacheid=no 16509 fi 16510 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16511 conftest$ac_exeext conftest.$ac_ext 16512 fi 16513 16514 16515 CFLAGS="$xorg_testset_save_CFLAGS" 16516 16517 eval supported=\$$cacheid 16518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16519 printf "%s\n" "$supported" >&6; } 16520 if test "$supported" = "yes" ; then 16521 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16522 found="yes" 16523 fi 16524 fi 16525 16526 16527 16528 16529 16530 16531 16532 16533 16534 16535 16536 16537 16538 16539 16540 xorg_testset_save_CFLAGS="$CFLAGS" 16541 16542 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16545 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16546 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16547 then : 16548 printf %s "(cached) " >&6 16549 else $as_nop 16550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16551 /* end confdefs.h. */ 16552 int i; 16553 _ACEOF 16554 if ac_fn_c_try_compile "$LINENO" 16555 then : 16556 xorg_cv_cc_flag_unknown_warning_option=yes 16557 else $as_nop 16558 xorg_cv_cc_flag_unknown_warning_option=no 16559 fi 16560 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16561 fi 16562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16563 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16564 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16565 CFLAGS="$xorg_testset_save_CFLAGS" 16566 fi 16567 16568 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16571 fi 16572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16574 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16575 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16576 then : 16577 printf %s "(cached) " >&6 16578 else $as_nop 16579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16580 /* end confdefs.h. */ 16581 int i; 16582 _ACEOF 16583 if ac_fn_c_try_compile "$LINENO" 16584 then : 16585 xorg_cv_cc_flag_unused_command_line_argument=yes 16586 else $as_nop 16587 xorg_cv_cc_flag_unused_command_line_argument=no 16588 fi 16589 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16590 fi 16591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16592 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16593 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16594 CFLAGS="$xorg_testset_save_CFLAGS" 16595 fi 16596 16597 found="no" 16598 16599 if test $found = "no" ; then 16600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16602 fi 16603 16604 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16606 fi 16607 16608 CFLAGS="$CFLAGS -Werror=write-strings" 16609 16610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16611 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16612 cacheid=xorg_cv_cc_flag__Werror_write_strings 16613 if eval test \${$cacheid+y} 16614 then : 16615 printf %s "(cached) " >&6 16616 else $as_nop 16617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16618 /* end confdefs.h. */ 16619 int i; 16620 int 16621 main (void) 16622 { 16623 16624 ; 16625 return 0; 16626 } 16627 _ACEOF 16628 if ac_fn_c_try_link "$LINENO" 16629 then : 16630 eval $cacheid=yes 16631 else $as_nop 16632 eval $cacheid=no 16633 fi 16634 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16635 conftest$ac_exeext conftest.$ac_ext 16636 fi 16637 16638 16639 CFLAGS="$xorg_testset_save_CFLAGS" 16640 16641 eval supported=\$$cacheid 16642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16643 printf "%s\n" "$supported" >&6; } 16644 if test "$supported" = "yes" ; then 16645 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16646 found="yes" 16647 fi 16648 fi 16649 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 xorg_testset_save_CFLAGS="$CFLAGS" 16665 16666 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16669 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16670 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16671 then : 16672 printf %s "(cached) " >&6 16673 else $as_nop 16674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16675 /* end confdefs.h. */ 16676 int i; 16677 _ACEOF 16678 if ac_fn_c_try_compile "$LINENO" 16679 then : 16680 xorg_cv_cc_flag_unknown_warning_option=yes 16681 else $as_nop 16682 xorg_cv_cc_flag_unknown_warning_option=no 16683 fi 16684 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16685 fi 16686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16687 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16688 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16689 CFLAGS="$xorg_testset_save_CFLAGS" 16690 fi 16691 16692 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16693 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16695 fi 16696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16698 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16699 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16700 then : 16701 printf %s "(cached) " >&6 16702 else $as_nop 16703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16704 /* end confdefs.h. */ 16705 int i; 16706 _ACEOF 16707 if ac_fn_c_try_compile "$LINENO" 16708 then : 16709 xorg_cv_cc_flag_unused_command_line_argument=yes 16710 else $as_nop 16711 xorg_cv_cc_flag_unused_command_line_argument=no 16712 fi 16713 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16714 fi 16715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16716 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16717 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16718 CFLAGS="$xorg_testset_save_CFLAGS" 16719 fi 16720 16721 found="no" 16722 16723 if test $found = "no" ; then 16724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16726 fi 16727 16728 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16730 fi 16731 16732 CFLAGS="$CFLAGS -Werror=address" 16733 16734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16735 printf %s "checking if $CC supports -Werror=address... " >&6; } 16736 cacheid=xorg_cv_cc_flag__Werror_address 16737 if eval test \${$cacheid+y} 16738 then : 16739 printf %s "(cached) " >&6 16740 else $as_nop 16741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16742 /* end confdefs.h. */ 16743 int i; 16744 int 16745 main (void) 16746 { 16747 16748 ; 16749 return 0; 16750 } 16751 _ACEOF 16752 if ac_fn_c_try_link "$LINENO" 16753 then : 16754 eval $cacheid=yes 16755 else $as_nop 16756 eval $cacheid=no 16757 fi 16758 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16759 conftest$ac_exeext conftest.$ac_ext 16760 fi 16761 16762 16763 CFLAGS="$xorg_testset_save_CFLAGS" 16764 16765 eval supported=\$$cacheid 16766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16767 printf "%s\n" "$supported" >&6; } 16768 if test "$supported" = "yes" ; then 16769 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16770 found="yes" 16771 fi 16772 fi 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 xorg_testset_save_CFLAGS="$CFLAGS" 16789 16790 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16793 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16794 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16795 then : 16796 printf %s "(cached) " >&6 16797 else $as_nop 16798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16799 /* end confdefs.h. */ 16800 int i; 16801 _ACEOF 16802 if ac_fn_c_try_compile "$LINENO" 16803 then : 16804 xorg_cv_cc_flag_unknown_warning_option=yes 16805 else $as_nop 16806 xorg_cv_cc_flag_unknown_warning_option=no 16807 fi 16808 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16809 fi 16810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16811 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16812 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16813 CFLAGS="$xorg_testset_save_CFLAGS" 16814 fi 16815 16816 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16819 fi 16820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16822 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16823 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16824 then : 16825 printf %s "(cached) " >&6 16826 else $as_nop 16827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16828 /* end confdefs.h. */ 16829 int i; 16830 _ACEOF 16831 if ac_fn_c_try_compile "$LINENO" 16832 then : 16833 xorg_cv_cc_flag_unused_command_line_argument=yes 16834 else $as_nop 16835 xorg_cv_cc_flag_unused_command_line_argument=no 16836 fi 16837 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16838 fi 16839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16840 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16841 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16842 CFLAGS="$xorg_testset_save_CFLAGS" 16843 fi 16844 16845 found="no" 16846 16847 if test $found = "no" ; then 16848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16850 fi 16851 16852 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16854 fi 16855 16856 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16857 16858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16859 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16860 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16861 if eval test \${$cacheid+y} 16862 then : 16863 printf %s "(cached) " >&6 16864 else $as_nop 16865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16866 /* end confdefs.h. */ 16867 int i; 16868 int 16869 main (void) 16870 { 16871 16872 ; 16873 return 0; 16874 } 16875 _ACEOF 16876 if ac_fn_c_try_link "$LINENO" 16877 then : 16878 eval $cacheid=yes 16879 else $as_nop 16880 eval $cacheid=no 16881 fi 16882 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16883 conftest$ac_exeext conftest.$ac_ext 16884 fi 16885 16886 16887 CFLAGS="$xorg_testset_save_CFLAGS" 16888 16889 eval supported=\$$cacheid 16890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16891 printf "%s\n" "$supported" >&6; } 16892 if test "$supported" = "yes" ; then 16893 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16894 found="yes" 16895 fi 16896 fi 16897 16898 if test $found = "no" ; then 16899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16901 fi 16902 16903 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16905 fi 16906 16907 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16908 16909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16910 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16911 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16912 if eval test \${$cacheid+y} 16913 then : 16914 printf %s "(cached) " >&6 16915 else $as_nop 16916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16917 /* end confdefs.h. */ 16918 int i; 16919 int 16920 main (void) 16921 { 16922 16923 ; 16924 return 0; 16925 } 16926 _ACEOF 16927 if ac_fn_c_try_link "$LINENO" 16928 then : 16929 eval $cacheid=yes 16930 else $as_nop 16931 eval $cacheid=no 16932 fi 16933 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16934 conftest$ac_exeext conftest.$ac_ext 16935 fi 16936 16937 16938 CFLAGS="$xorg_testset_save_CFLAGS" 16939 16940 eval supported=\$$cacheid 16941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16942 printf "%s\n" "$supported" >&6; } 16943 if test "$supported" = "yes" ; then 16944 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16945 found="yes" 16946 fi 16947 fi 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959 16960 16961 16962 16963 xorg_testset_save_CFLAGS="$CFLAGS" 16964 16965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16968 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16969 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16970 then : 16971 printf %s "(cached) " >&6 16972 else $as_nop 16973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16974 /* end confdefs.h. */ 16975 int i; 16976 _ACEOF 16977 if ac_fn_c_try_compile "$LINENO" 16978 then : 16979 xorg_cv_cc_flag_unknown_warning_option=yes 16980 else $as_nop 16981 xorg_cv_cc_flag_unknown_warning_option=no 16982 fi 16983 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16984 fi 16985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16986 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16988 CFLAGS="$xorg_testset_save_CFLAGS" 16989 fi 16990 16991 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16994 fi 16995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16997 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16998 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16999 then : 17000 printf %s "(cached) " >&6 17001 else $as_nop 17002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17003 /* end confdefs.h. */ 17004 int i; 17005 _ACEOF 17006 if ac_fn_c_try_compile "$LINENO" 17007 then : 17008 xorg_cv_cc_flag_unused_command_line_argument=yes 17009 else $as_nop 17010 xorg_cv_cc_flag_unused_command_line_argument=no 17011 fi 17012 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17013 fi 17014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17015 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17017 CFLAGS="$xorg_testset_save_CFLAGS" 17018 fi 17019 17020 found="no" 17021 17022 if test $found = "no" ; then 17023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17025 fi 17026 17027 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17029 fi 17030 17031 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17032 17033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17034 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17035 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17036 if eval test \${$cacheid+y} 17037 then : 17038 printf %s "(cached) " >&6 17039 else $as_nop 17040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17041 /* end confdefs.h. */ 17042 int i; 17043 int 17044 main (void) 17045 { 17046 17047 ; 17048 return 0; 17049 } 17050 _ACEOF 17051 if ac_fn_c_try_link "$LINENO" 17052 then : 17053 eval $cacheid=yes 17054 else $as_nop 17055 eval $cacheid=no 17056 fi 17057 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17058 conftest$ac_exeext conftest.$ac_ext 17059 fi 17060 17061 17062 CFLAGS="$xorg_testset_save_CFLAGS" 17063 17064 eval supported=\$$cacheid 17065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17066 printf "%s\n" "$supported" >&6; } 17067 if test "$supported" = "yes" ; then 17068 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17069 found="yes" 17070 fi 17071 fi 17072 17073 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17074 else 17075 { 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 $PACKAGE_BUGREPORT" >&5 17076 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17077 17078 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 xorg_testset_save_CFLAGS="$CFLAGS" 17091 17092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17095 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17096 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17097 then : 17098 printf %s "(cached) " >&6 17099 else $as_nop 17100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17101 /* end confdefs.h. */ 17102 int i; 17103 _ACEOF 17104 if ac_fn_c_try_compile "$LINENO" 17105 then : 17106 xorg_cv_cc_flag_unknown_warning_option=yes 17107 else $as_nop 17108 xorg_cv_cc_flag_unknown_warning_option=no 17109 fi 17110 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17111 fi 17112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17113 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17114 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17115 CFLAGS="$xorg_testset_save_CFLAGS" 17116 fi 17117 17118 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17121 fi 17122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17124 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17125 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17126 then : 17127 printf %s "(cached) " >&6 17128 else $as_nop 17129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17130 /* end confdefs.h. */ 17131 int i; 17132 _ACEOF 17133 if ac_fn_c_try_compile "$LINENO" 17134 then : 17135 xorg_cv_cc_flag_unused_command_line_argument=yes 17136 else $as_nop 17137 xorg_cv_cc_flag_unused_command_line_argument=no 17138 fi 17139 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17140 fi 17141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17142 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17143 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17144 CFLAGS="$xorg_testset_save_CFLAGS" 17145 fi 17146 17147 found="no" 17148 17149 if test $found = "no" ; then 17150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17152 fi 17153 17154 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17156 fi 17157 17158 CFLAGS="$CFLAGS -Wimplicit" 17159 17160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17161 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17162 cacheid=xorg_cv_cc_flag__Wimplicit 17163 if eval test \${$cacheid+y} 17164 then : 17165 printf %s "(cached) " >&6 17166 else $as_nop 17167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17168 /* end confdefs.h. */ 17169 int i; 17170 int 17171 main (void) 17172 { 17173 17174 ; 17175 return 0; 17176 } 17177 _ACEOF 17178 if ac_fn_c_try_link "$LINENO" 17179 then : 17180 eval $cacheid=yes 17181 else $as_nop 17182 eval $cacheid=no 17183 fi 17184 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17185 conftest$ac_exeext conftest.$ac_ext 17186 fi 17187 17188 17189 CFLAGS="$xorg_testset_save_CFLAGS" 17190 17191 eval supported=\$$cacheid 17192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17193 printf "%s\n" "$supported" >&6; } 17194 if test "$supported" = "yes" ; then 17195 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17196 found="yes" 17197 fi 17198 fi 17199 17200 17201 17202 17203 17204 17205 17206 17207 17208 17209 17210 17211 17212 17213 17214 xorg_testset_save_CFLAGS="$CFLAGS" 17215 17216 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17219 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17220 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17221 then : 17222 printf %s "(cached) " >&6 17223 else $as_nop 17224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17225 /* end confdefs.h. */ 17226 int i; 17227 _ACEOF 17228 if ac_fn_c_try_compile "$LINENO" 17229 then : 17230 xorg_cv_cc_flag_unknown_warning_option=yes 17231 else $as_nop 17232 xorg_cv_cc_flag_unknown_warning_option=no 17233 fi 17234 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17235 fi 17236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17237 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17238 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17239 CFLAGS="$xorg_testset_save_CFLAGS" 17240 fi 17241 17242 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17245 fi 17246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17248 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17249 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17250 then : 17251 printf %s "(cached) " >&6 17252 else $as_nop 17253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17254 /* end confdefs.h. */ 17255 int i; 17256 _ACEOF 17257 if ac_fn_c_try_compile "$LINENO" 17258 then : 17259 xorg_cv_cc_flag_unused_command_line_argument=yes 17260 else $as_nop 17261 xorg_cv_cc_flag_unused_command_line_argument=no 17262 fi 17263 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17264 fi 17265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17266 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17268 CFLAGS="$xorg_testset_save_CFLAGS" 17269 fi 17270 17271 found="no" 17272 17273 if test $found = "no" ; then 17274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17276 fi 17277 17278 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17280 fi 17281 17282 CFLAGS="$CFLAGS -Wnonnull" 17283 17284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17285 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17286 cacheid=xorg_cv_cc_flag__Wnonnull 17287 if eval test \${$cacheid+y} 17288 then : 17289 printf %s "(cached) " >&6 17290 else $as_nop 17291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17292 /* end confdefs.h. */ 17293 int i; 17294 int 17295 main (void) 17296 { 17297 17298 ; 17299 return 0; 17300 } 17301 _ACEOF 17302 if ac_fn_c_try_link "$LINENO" 17303 then : 17304 eval $cacheid=yes 17305 else $as_nop 17306 eval $cacheid=no 17307 fi 17308 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17309 conftest$ac_exeext conftest.$ac_ext 17310 fi 17311 17312 17313 CFLAGS="$xorg_testset_save_CFLAGS" 17314 17315 eval supported=\$$cacheid 17316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17317 printf "%s\n" "$supported" >&6; } 17318 if test "$supported" = "yes" ; then 17319 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17320 found="yes" 17321 fi 17322 fi 17323 17324 17325 17326 17327 17328 17329 17330 17331 17332 17333 17334 17335 17336 17337 17338 xorg_testset_save_CFLAGS="$CFLAGS" 17339 17340 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17343 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17344 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17345 then : 17346 printf %s "(cached) " >&6 17347 else $as_nop 17348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17349 /* end confdefs.h. */ 17350 int i; 17351 _ACEOF 17352 if ac_fn_c_try_compile "$LINENO" 17353 then : 17354 xorg_cv_cc_flag_unknown_warning_option=yes 17355 else $as_nop 17356 xorg_cv_cc_flag_unknown_warning_option=no 17357 fi 17358 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17359 fi 17360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17361 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17362 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17363 CFLAGS="$xorg_testset_save_CFLAGS" 17364 fi 17365 17366 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17369 fi 17370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17372 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17373 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17374 then : 17375 printf %s "(cached) " >&6 17376 else $as_nop 17377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17378 /* end confdefs.h. */ 17379 int i; 17380 _ACEOF 17381 if ac_fn_c_try_compile "$LINENO" 17382 then : 17383 xorg_cv_cc_flag_unused_command_line_argument=yes 17384 else $as_nop 17385 xorg_cv_cc_flag_unused_command_line_argument=no 17386 fi 17387 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17388 fi 17389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17390 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17391 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17392 CFLAGS="$xorg_testset_save_CFLAGS" 17393 fi 17394 17395 found="no" 17396 17397 if test $found = "no" ; then 17398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17400 fi 17401 17402 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17404 fi 17405 17406 CFLAGS="$CFLAGS -Winit-self" 17407 17408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17409 printf %s "checking if $CC supports -Winit-self... " >&6; } 17410 cacheid=xorg_cv_cc_flag__Winit_self 17411 if eval test \${$cacheid+y} 17412 then : 17413 printf %s "(cached) " >&6 17414 else $as_nop 17415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17416 /* end confdefs.h. */ 17417 int i; 17418 int 17419 main (void) 17420 { 17421 17422 ; 17423 return 0; 17424 } 17425 _ACEOF 17426 if ac_fn_c_try_link "$LINENO" 17427 then : 17428 eval $cacheid=yes 17429 else $as_nop 17430 eval $cacheid=no 17431 fi 17432 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17433 conftest$ac_exeext conftest.$ac_ext 17434 fi 17435 17436 17437 CFLAGS="$xorg_testset_save_CFLAGS" 17438 17439 eval supported=\$$cacheid 17440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17441 printf "%s\n" "$supported" >&6; } 17442 if test "$supported" = "yes" ; then 17443 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17444 found="yes" 17445 fi 17446 fi 17447 17448 17449 17450 17451 17452 17453 17454 17455 17456 17457 17458 17459 17460 17461 17462 xorg_testset_save_CFLAGS="$CFLAGS" 17463 17464 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17467 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17468 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17469 then : 17470 printf %s "(cached) " >&6 17471 else $as_nop 17472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17473 /* end confdefs.h. */ 17474 int i; 17475 _ACEOF 17476 if ac_fn_c_try_compile "$LINENO" 17477 then : 17478 xorg_cv_cc_flag_unknown_warning_option=yes 17479 else $as_nop 17480 xorg_cv_cc_flag_unknown_warning_option=no 17481 fi 17482 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17483 fi 17484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17485 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17486 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17487 CFLAGS="$xorg_testset_save_CFLAGS" 17488 fi 17489 17490 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17493 fi 17494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17496 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17497 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17498 then : 17499 printf %s "(cached) " >&6 17500 else $as_nop 17501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17502 /* end confdefs.h. */ 17503 int i; 17504 _ACEOF 17505 if ac_fn_c_try_compile "$LINENO" 17506 then : 17507 xorg_cv_cc_flag_unused_command_line_argument=yes 17508 else $as_nop 17509 xorg_cv_cc_flag_unused_command_line_argument=no 17510 fi 17511 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17512 fi 17513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17514 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17515 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17516 CFLAGS="$xorg_testset_save_CFLAGS" 17517 fi 17518 17519 found="no" 17520 17521 if test $found = "no" ; then 17522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17524 fi 17525 17526 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17528 fi 17529 17530 CFLAGS="$CFLAGS -Wmain" 17531 17532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17533 printf %s "checking if $CC supports -Wmain... " >&6; } 17534 cacheid=xorg_cv_cc_flag__Wmain 17535 if eval test \${$cacheid+y} 17536 then : 17537 printf %s "(cached) " >&6 17538 else $as_nop 17539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17540 /* end confdefs.h. */ 17541 int i; 17542 int 17543 main (void) 17544 { 17545 17546 ; 17547 return 0; 17548 } 17549 _ACEOF 17550 if ac_fn_c_try_link "$LINENO" 17551 then : 17552 eval $cacheid=yes 17553 else $as_nop 17554 eval $cacheid=no 17555 fi 17556 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17557 conftest$ac_exeext conftest.$ac_ext 17558 fi 17559 17560 17561 CFLAGS="$xorg_testset_save_CFLAGS" 17562 17563 eval supported=\$$cacheid 17564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17565 printf "%s\n" "$supported" >&6; } 17566 if test "$supported" = "yes" ; then 17567 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17568 found="yes" 17569 fi 17570 fi 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 xorg_testset_save_CFLAGS="$CFLAGS" 17587 17588 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17591 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17592 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17593 then : 17594 printf %s "(cached) " >&6 17595 else $as_nop 17596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17597 /* end confdefs.h. */ 17598 int i; 17599 _ACEOF 17600 if ac_fn_c_try_compile "$LINENO" 17601 then : 17602 xorg_cv_cc_flag_unknown_warning_option=yes 17603 else $as_nop 17604 xorg_cv_cc_flag_unknown_warning_option=no 17605 fi 17606 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17607 fi 17608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17609 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17611 CFLAGS="$xorg_testset_save_CFLAGS" 17612 fi 17613 17614 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17617 fi 17618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17620 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17621 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17622 then : 17623 printf %s "(cached) " >&6 17624 else $as_nop 17625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17626 /* end confdefs.h. */ 17627 int i; 17628 _ACEOF 17629 if ac_fn_c_try_compile "$LINENO" 17630 then : 17631 xorg_cv_cc_flag_unused_command_line_argument=yes 17632 else $as_nop 17633 xorg_cv_cc_flag_unused_command_line_argument=no 17634 fi 17635 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17636 fi 17637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17638 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17639 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17640 CFLAGS="$xorg_testset_save_CFLAGS" 17641 fi 17642 17643 found="no" 17644 17645 if test $found = "no" ; then 17646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17648 fi 17649 17650 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17652 fi 17653 17654 CFLAGS="$CFLAGS -Wmissing-braces" 17655 17656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17657 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17658 cacheid=xorg_cv_cc_flag__Wmissing_braces 17659 if eval test \${$cacheid+y} 17660 then : 17661 printf %s "(cached) " >&6 17662 else $as_nop 17663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17664 /* end confdefs.h. */ 17665 int i; 17666 int 17667 main (void) 17668 { 17669 17670 ; 17671 return 0; 17672 } 17673 _ACEOF 17674 if ac_fn_c_try_link "$LINENO" 17675 then : 17676 eval $cacheid=yes 17677 else $as_nop 17678 eval $cacheid=no 17679 fi 17680 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17681 conftest$ac_exeext conftest.$ac_ext 17682 fi 17683 17684 17685 CFLAGS="$xorg_testset_save_CFLAGS" 17686 17687 eval supported=\$$cacheid 17688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17689 printf "%s\n" "$supported" >&6; } 17690 if test "$supported" = "yes" ; then 17691 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17692 found="yes" 17693 fi 17694 fi 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 xorg_testset_save_CFLAGS="$CFLAGS" 17711 17712 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17715 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17716 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17717 then : 17718 printf %s "(cached) " >&6 17719 else $as_nop 17720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17721 /* end confdefs.h. */ 17722 int i; 17723 _ACEOF 17724 if ac_fn_c_try_compile "$LINENO" 17725 then : 17726 xorg_cv_cc_flag_unknown_warning_option=yes 17727 else $as_nop 17728 xorg_cv_cc_flag_unknown_warning_option=no 17729 fi 17730 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17731 fi 17732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17733 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17734 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17735 CFLAGS="$xorg_testset_save_CFLAGS" 17736 fi 17737 17738 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17739 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17741 fi 17742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17744 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17745 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17746 then : 17747 printf %s "(cached) " >&6 17748 else $as_nop 17749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17750 /* end confdefs.h. */ 17751 int i; 17752 _ACEOF 17753 if ac_fn_c_try_compile "$LINENO" 17754 then : 17755 xorg_cv_cc_flag_unused_command_line_argument=yes 17756 else $as_nop 17757 xorg_cv_cc_flag_unused_command_line_argument=no 17758 fi 17759 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17760 fi 17761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17762 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17763 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17764 CFLAGS="$xorg_testset_save_CFLAGS" 17765 fi 17766 17767 found="no" 17768 17769 if test $found = "no" ; then 17770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17772 fi 17773 17774 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17776 fi 17777 17778 CFLAGS="$CFLAGS -Wsequence-point" 17779 17780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17781 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17782 cacheid=xorg_cv_cc_flag__Wsequence_point 17783 if eval test \${$cacheid+y} 17784 then : 17785 printf %s "(cached) " >&6 17786 else $as_nop 17787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17788 /* end confdefs.h. */ 17789 int i; 17790 int 17791 main (void) 17792 { 17793 17794 ; 17795 return 0; 17796 } 17797 _ACEOF 17798 if ac_fn_c_try_link "$LINENO" 17799 then : 17800 eval $cacheid=yes 17801 else $as_nop 17802 eval $cacheid=no 17803 fi 17804 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17805 conftest$ac_exeext conftest.$ac_ext 17806 fi 17807 17808 17809 CFLAGS="$xorg_testset_save_CFLAGS" 17810 17811 eval supported=\$$cacheid 17812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17813 printf "%s\n" "$supported" >&6; } 17814 if test "$supported" = "yes" ; then 17815 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17816 found="yes" 17817 fi 17818 fi 17819 17820 17821 17822 17823 17824 17825 17826 17827 17828 17829 17830 17831 17832 17833 17834 xorg_testset_save_CFLAGS="$CFLAGS" 17835 17836 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17839 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17840 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17841 then : 17842 printf %s "(cached) " >&6 17843 else $as_nop 17844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17845 /* end confdefs.h. */ 17846 int i; 17847 _ACEOF 17848 if ac_fn_c_try_compile "$LINENO" 17849 then : 17850 xorg_cv_cc_flag_unknown_warning_option=yes 17851 else $as_nop 17852 xorg_cv_cc_flag_unknown_warning_option=no 17853 fi 17854 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17855 fi 17856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17857 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17858 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17859 CFLAGS="$xorg_testset_save_CFLAGS" 17860 fi 17861 17862 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17865 fi 17866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17868 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17869 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17870 then : 17871 printf %s "(cached) " >&6 17872 else $as_nop 17873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17874 /* end confdefs.h. */ 17875 int i; 17876 _ACEOF 17877 if ac_fn_c_try_compile "$LINENO" 17878 then : 17879 xorg_cv_cc_flag_unused_command_line_argument=yes 17880 else $as_nop 17881 xorg_cv_cc_flag_unused_command_line_argument=no 17882 fi 17883 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17884 fi 17885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17886 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17887 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17888 CFLAGS="$xorg_testset_save_CFLAGS" 17889 fi 17890 17891 found="no" 17892 17893 if test $found = "no" ; then 17894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17896 fi 17897 17898 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17900 fi 17901 17902 CFLAGS="$CFLAGS -Wreturn-type" 17903 17904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17905 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17906 cacheid=xorg_cv_cc_flag__Wreturn_type 17907 if eval test \${$cacheid+y} 17908 then : 17909 printf %s "(cached) " >&6 17910 else $as_nop 17911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17912 /* end confdefs.h. */ 17913 int i; 17914 int 17915 main (void) 17916 { 17917 17918 ; 17919 return 0; 17920 } 17921 _ACEOF 17922 if ac_fn_c_try_link "$LINENO" 17923 then : 17924 eval $cacheid=yes 17925 else $as_nop 17926 eval $cacheid=no 17927 fi 17928 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17929 conftest$ac_exeext conftest.$ac_ext 17930 fi 17931 17932 17933 CFLAGS="$xorg_testset_save_CFLAGS" 17934 17935 eval supported=\$$cacheid 17936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17937 printf "%s\n" "$supported" >&6; } 17938 if test "$supported" = "yes" ; then 17939 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17940 found="yes" 17941 fi 17942 fi 17943 17944 17945 17946 17947 17948 17949 17950 17951 17952 17953 17954 17955 17956 17957 17958 xorg_testset_save_CFLAGS="$CFLAGS" 17959 17960 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17963 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17964 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17965 then : 17966 printf %s "(cached) " >&6 17967 else $as_nop 17968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17969 /* end confdefs.h. */ 17970 int i; 17971 _ACEOF 17972 if ac_fn_c_try_compile "$LINENO" 17973 then : 17974 xorg_cv_cc_flag_unknown_warning_option=yes 17975 else $as_nop 17976 xorg_cv_cc_flag_unknown_warning_option=no 17977 fi 17978 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17979 fi 17980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17981 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17982 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17983 CFLAGS="$xorg_testset_save_CFLAGS" 17984 fi 17985 17986 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17989 fi 17990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17992 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17993 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17994 then : 17995 printf %s "(cached) " >&6 17996 else $as_nop 17997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17998 /* end confdefs.h. */ 17999 int i; 18000 _ACEOF 18001 if ac_fn_c_try_compile "$LINENO" 18002 then : 18003 xorg_cv_cc_flag_unused_command_line_argument=yes 18004 else $as_nop 18005 xorg_cv_cc_flag_unused_command_line_argument=no 18006 fi 18007 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18008 fi 18009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18010 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18011 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18012 CFLAGS="$xorg_testset_save_CFLAGS" 18013 fi 18014 18015 found="no" 18016 18017 if test $found = "no" ; then 18018 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18020 fi 18021 18022 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18024 fi 18025 18026 CFLAGS="$CFLAGS -Wtrigraphs" 18027 18028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18029 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18030 cacheid=xorg_cv_cc_flag__Wtrigraphs 18031 if eval test \${$cacheid+y} 18032 then : 18033 printf %s "(cached) " >&6 18034 else $as_nop 18035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18036 /* end confdefs.h. */ 18037 int i; 18038 int 18039 main (void) 18040 { 18041 18042 ; 18043 return 0; 18044 } 18045 _ACEOF 18046 if ac_fn_c_try_link "$LINENO" 18047 then : 18048 eval $cacheid=yes 18049 else $as_nop 18050 eval $cacheid=no 18051 fi 18052 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18053 conftest$ac_exeext conftest.$ac_ext 18054 fi 18055 18056 18057 CFLAGS="$xorg_testset_save_CFLAGS" 18058 18059 eval supported=\$$cacheid 18060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18061 printf "%s\n" "$supported" >&6; } 18062 if test "$supported" = "yes" ; then 18063 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18064 found="yes" 18065 fi 18066 fi 18067 18068 18069 18070 18071 18072 18073 18074 18075 18076 18077 18078 18079 18080 18081 18082 xorg_testset_save_CFLAGS="$CFLAGS" 18083 18084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18087 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18088 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18089 then : 18090 printf %s "(cached) " >&6 18091 else $as_nop 18092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18093 /* end confdefs.h. */ 18094 int i; 18095 _ACEOF 18096 if ac_fn_c_try_compile "$LINENO" 18097 then : 18098 xorg_cv_cc_flag_unknown_warning_option=yes 18099 else $as_nop 18100 xorg_cv_cc_flag_unknown_warning_option=no 18101 fi 18102 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18103 fi 18104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18105 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18106 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18107 CFLAGS="$xorg_testset_save_CFLAGS" 18108 fi 18109 18110 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18113 fi 18114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18116 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18117 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18118 then : 18119 printf %s "(cached) " >&6 18120 else $as_nop 18121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18122 /* end confdefs.h. */ 18123 int i; 18124 _ACEOF 18125 if ac_fn_c_try_compile "$LINENO" 18126 then : 18127 xorg_cv_cc_flag_unused_command_line_argument=yes 18128 else $as_nop 18129 xorg_cv_cc_flag_unused_command_line_argument=no 18130 fi 18131 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18132 fi 18133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18134 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18136 CFLAGS="$xorg_testset_save_CFLAGS" 18137 fi 18138 18139 found="no" 18140 18141 if test $found = "no" ; then 18142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18144 fi 18145 18146 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18148 fi 18149 18150 CFLAGS="$CFLAGS -Warray-bounds" 18151 18152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18153 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18154 cacheid=xorg_cv_cc_flag__Warray_bounds 18155 if eval test \${$cacheid+y} 18156 then : 18157 printf %s "(cached) " >&6 18158 else $as_nop 18159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18160 /* end confdefs.h. */ 18161 int i; 18162 int 18163 main (void) 18164 { 18165 18166 ; 18167 return 0; 18168 } 18169 _ACEOF 18170 if ac_fn_c_try_link "$LINENO" 18171 then : 18172 eval $cacheid=yes 18173 else $as_nop 18174 eval $cacheid=no 18175 fi 18176 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18177 conftest$ac_exeext conftest.$ac_ext 18178 fi 18179 18180 18181 CFLAGS="$xorg_testset_save_CFLAGS" 18182 18183 eval supported=\$$cacheid 18184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18185 printf "%s\n" "$supported" >&6; } 18186 if test "$supported" = "yes" ; then 18187 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18188 found="yes" 18189 fi 18190 fi 18191 18192 18193 18194 18195 18196 18197 18198 18199 18200 18201 18202 18203 18204 18205 18206 xorg_testset_save_CFLAGS="$CFLAGS" 18207 18208 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18211 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18212 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18213 then : 18214 printf %s "(cached) " >&6 18215 else $as_nop 18216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18217 /* end confdefs.h. */ 18218 int i; 18219 _ACEOF 18220 if ac_fn_c_try_compile "$LINENO" 18221 then : 18222 xorg_cv_cc_flag_unknown_warning_option=yes 18223 else $as_nop 18224 xorg_cv_cc_flag_unknown_warning_option=no 18225 fi 18226 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18227 fi 18228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18229 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18231 CFLAGS="$xorg_testset_save_CFLAGS" 18232 fi 18233 18234 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18237 fi 18238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18240 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18241 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18242 then : 18243 printf %s "(cached) " >&6 18244 else $as_nop 18245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18246 /* end confdefs.h. */ 18247 int i; 18248 _ACEOF 18249 if ac_fn_c_try_compile "$LINENO" 18250 then : 18251 xorg_cv_cc_flag_unused_command_line_argument=yes 18252 else $as_nop 18253 xorg_cv_cc_flag_unused_command_line_argument=no 18254 fi 18255 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18256 fi 18257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18258 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18259 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18260 CFLAGS="$xorg_testset_save_CFLAGS" 18261 fi 18262 18263 found="no" 18264 18265 if test $found = "no" ; then 18266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18268 fi 18269 18270 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18272 fi 18273 18274 CFLAGS="$CFLAGS -Wwrite-strings" 18275 18276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18277 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18278 cacheid=xorg_cv_cc_flag__Wwrite_strings 18279 if eval test \${$cacheid+y} 18280 then : 18281 printf %s "(cached) " >&6 18282 else $as_nop 18283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18284 /* end confdefs.h. */ 18285 int i; 18286 int 18287 main (void) 18288 { 18289 18290 ; 18291 return 0; 18292 } 18293 _ACEOF 18294 if ac_fn_c_try_link "$LINENO" 18295 then : 18296 eval $cacheid=yes 18297 else $as_nop 18298 eval $cacheid=no 18299 fi 18300 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18301 conftest$ac_exeext conftest.$ac_ext 18302 fi 18303 18304 18305 CFLAGS="$xorg_testset_save_CFLAGS" 18306 18307 eval supported=\$$cacheid 18308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18309 printf "%s\n" "$supported" >&6; } 18310 if test "$supported" = "yes" ; then 18311 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18312 found="yes" 18313 fi 18314 fi 18315 18316 18317 18318 18319 18320 18321 18322 18323 18324 18325 18326 18327 18328 18329 18330 xorg_testset_save_CFLAGS="$CFLAGS" 18331 18332 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18335 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18336 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18337 then : 18338 printf %s "(cached) " >&6 18339 else $as_nop 18340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18341 /* end confdefs.h. */ 18342 int i; 18343 _ACEOF 18344 if ac_fn_c_try_compile "$LINENO" 18345 then : 18346 xorg_cv_cc_flag_unknown_warning_option=yes 18347 else $as_nop 18348 xorg_cv_cc_flag_unknown_warning_option=no 18349 fi 18350 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18351 fi 18352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18353 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18354 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18355 CFLAGS="$xorg_testset_save_CFLAGS" 18356 fi 18357 18358 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18361 fi 18362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18364 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18365 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18366 then : 18367 printf %s "(cached) " >&6 18368 else $as_nop 18369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18370 /* end confdefs.h. */ 18371 int i; 18372 _ACEOF 18373 if ac_fn_c_try_compile "$LINENO" 18374 then : 18375 xorg_cv_cc_flag_unused_command_line_argument=yes 18376 else $as_nop 18377 xorg_cv_cc_flag_unused_command_line_argument=no 18378 fi 18379 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18380 fi 18381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18382 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18383 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18384 CFLAGS="$xorg_testset_save_CFLAGS" 18385 fi 18386 18387 found="no" 18388 18389 if test $found = "no" ; then 18390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18392 fi 18393 18394 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18396 fi 18397 18398 CFLAGS="$CFLAGS -Waddress" 18399 18400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18401 printf %s "checking if $CC supports -Waddress... " >&6; } 18402 cacheid=xorg_cv_cc_flag__Waddress 18403 if eval test \${$cacheid+y} 18404 then : 18405 printf %s "(cached) " >&6 18406 else $as_nop 18407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18408 /* end confdefs.h. */ 18409 int i; 18410 int 18411 main (void) 18412 { 18413 18414 ; 18415 return 0; 18416 } 18417 _ACEOF 18418 if ac_fn_c_try_link "$LINENO" 18419 then : 18420 eval $cacheid=yes 18421 else $as_nop 18422 eval $cacheid=no 18423 fi 18424 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18425 conftest$ac_exeext conftest.$ac_ext 18426 fi 18427 18428 18429 CFLAGS="$xorg_testset_save_CFLAGS" 18430 18431 eval supported=\$$cacheid 18432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18433 printf "%s\n" "$supported" >&6; } 18434 if test "$supported" = "yes" ; then 18435 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18436 found="yes" 18437 fi 18438 fi 18439 18440 18441 18442 18443 18444 18445 18446 18447 18448 18449 18450 18451 18452 18453 18454 xorg_testset_save_CFLAGS="$CFLAGS" 18455 18456 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18459 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18460 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18461 then : 18462 printf %s "(cached) " >&6 18463 else $as_nop 18464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18465 /* end confdefs.h. */ 18466 int i; 18467 _ACEOF 18468 if ac_fn_c_try_compile "$LINENO" 18469 then : 18470 xorg_cv_cc_flag_unknown_warning_option=yes 18471 else $as_nop 18472 xorg_cv_cc_flag_unknown_warning_option=no 18473 fi 18474 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18475 fi 18476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18477 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18478 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18479 CFLAGS="$xorg_testset_save_CFLAGS" 18480 fi 18481 18482 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18485 fi 18486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18488 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18489 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18490 then : 18491 printf %s "(cached) " >&6 18492 else $as_nop 18493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18494 /* end confdefs.h. */ 18495 int i; 18496 _ACEOF 18497 if ac_fn_c_try_compile "$LINENO" 18498 then : 18499 xorg_cv_cc_flag_unused_command_line_argument=yes 18500 else $as_nop 18501 xorg_cv_cc_flag_unused_command_line_argument=no 18502 fi 18503 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18504 fi 18505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18506 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18507 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18508 CFLAGS="$xorg_testset_save_CFLAGS" 18509 fi 18510 18511 found="no" 18512 18513 if test $found = "no" ; then 18514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18516 fi 18517 18518 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18520 fi 18521 18522 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18523 18524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18525 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18526 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18527 if eval test \${$cacheid+y} 18528 then : 18529 printf %s "(cached) " >&6 18530 else $as_nop 18531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18532 /* end confdefs.h. */ 18533 int i; 18534 int 18535 main (void) 18536 { 18537 18538 ; 18539 return 0; 18540 } 18541 _ACEOF 18542 if ac_fn_c_try_link "$LINENO" 18543 then : 18544 eval $cacheid=yes 18545 else $as_nop 18546 eval $cacheid=no 18547 fi 18548 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18549 conftest$ac_exeext conftest.$ac_ext 18550 fi 18551 18552 18553 CFLAGS="$xorg_testset_save_CFLAGS" 18554 18555 eval supported=\$$cacheid 18556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18557 printf "%s\n" "$supported" >&6; } 18558 if test "$supported" = "yes" ; then 18559 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18560 found="yes" 18561 fi 18562 fi 18563 18564 18565 18566 18567 18568 18569 18570 18571 18572 18573 18574 18575 18576 18577 18578 xorg_testset_save_CFLAGS="$CFLAGS" 18579 18580 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18583 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18584 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18585 then : 18586 printf %s "(cached) " >&6 18587 else $as_nop 18588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18589 /* end confdefs.h. */ 18590 int i; 18591 _ACEOF 18592 if ac_fn_c_try_compile "$LINENO" 18593 then : 18594 xorg_cv_cc_flag_unknown_warning_option=yes 18595 else $as_nop 18596 xorg_cv_cc_flag_unknown_warning_option=no 18597 fi 18598 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18599 fi 18600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18601 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18602 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18603 CFLAGS="$xorg_testset_save_CFLAGS" 18604 fi 18605 18606 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18609 fi 18610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18612 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18613 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18614 then : 18615 printf %s "(cached) " >&6 18616 else $as_nop 18617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18618 /* end confdefs.h. */ 18619 int i; 18620 _ACEOF 18621 if ac_fn_c_try_compile "$LINENO" 18622 then : 18623 xorg_cv_cc_flag_unused_command_line_argument=yes 18624 else $as_nop 18625 xorg_cv_cc_flag_unused_command_line_argument=no 18626 fi 18627 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18628 fi 18629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18630 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18631 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18632 CFLAGS="$xorg_testset_save_CFLAGS" 18633 fi 18634 18635 found="no" 18636 18637 if test $found = "no" ; then 18638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18640 fi 18641 18642 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18644 fi 18645 18646 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18647 18648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18649 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18650 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18651 if eval test \${$cacheid+y} 18652 then : 18653 printf %s "(cached) " >&6 18654 else $as_nop 18655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18656 /* end confdefs.h. */ 18657 int i; 18658 int 18659 main (void) 18660 { 18661 18662 ; 18663 return 0; 18664 } 18665 _ACEOF 18666 if ac_fn_c_try_link "$LINENO" 18667 then : 18668 eval $cacheid=yes 18669 else $as_nop 18670 eval $cacheid=no 18671 fi 18672 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18673 conftest$ac_exeext conftest.$ac_ext 18674 fi 18675 18676 18677 CFLAGS="$xorg_testset_save_CFLAGS" 18678 18679 eval supported=\$$cacheid 18680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18681 printf "%s\n" "$supported" >&6; } 18682 if test "$supported" = "yes" ; then 18683 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18684 found="yes" 18685 fi 18686 fi 18687 18688 18689 fi 18690 18691 18692 18693 18694 18695 18696 18697 CWARNFLAGS="$BASE_CFLAGS" 18698 if test "x$GCC" = xyes ; then 18699 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18700 fi 18701 18702 18703 18704 18705 18706 18707 18708 18709 # Check whether --enable-strict-compilation was given. 18710 if test ${enable_strict_compilation+y} 18711 then : 18712 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18713 else $as_nop 18714 STRICT_COMPILE=no 18715 fi 18716 18717 18718 18719 18720 18721 18722 STRICT_CFLAGS="" 18723 18724 18725 18726 18727 18728 18729 18730 18731 18732 18733 18734 18735 18736 xorg_testset_save_CFLAGS="$CFLAGS" 18737 18738 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18741 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18742 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18743 then : 18744 printf %s "(cached) " >&6 18745 else $as_nop 18746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18747 /* end confdefs.h. */ 18748 int i; 18749 _ACEOF 18750 if ac_fn_c_try_compile "$LINENO" 18751 then : 18752 xorg_cv_cc_flag_unknown_warning_option=yes 18753 else $as_nop 18754 xorg_cv_cc_flag_unknown_warning_option=no 18755 fi 18756 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18757 fi 18758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18759 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18760 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18761 CFLAGS="$xorg_testset_save_CFLAGS" 18762 fi 18763 18764 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18767 fi 18768 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18770 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18771 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18772 then : 18773 printf %s "(cached) " >&6 18774 else $as_nop 18775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18776 /* end confdefs.h. */ 18777 int i; 18778 _ACEOF 18779 if ac_fn_c_try_compile "$LINENO" 18780 then : 18781 xorg_cv_cc_flag_unused_command_line_argument=yes 18782 else $as_nop 18783 xorg_cv_cc_flag_unused_command_line_argument=no 18784 fi 18785 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18786 fi 18787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18788 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18789 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18790 CFLAGS="$xorg_testset_save_CFLAGS" 18791 fi 18792 18793 found="no" 18794 18795 if test $found = "no" ; then 18796 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18798 fi 18799 18800 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18802 fi 18803 18804 CFLAGS="$CFLAGS -pedantic" 18805 18806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18807 printf %s "checking if $CC supports -pedantic... " >&6; } 18808 cacheid=xorg_cv_cc_flag__pedantic 18809 if eval test \${$cacheid+y} 18810 then : 18811 printf %s "(cached) " >&6 18812 else $as_nop 18813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18814 /* end confdefs.h. */ 18815 int i; 18816 int 18817 main (void) 18818 { 18819 18820 ; 18821 return 0; 18822 } 18823 _ACEOF 18824 if ac_fn_c_try_link "$LINENO" 18825 then : 18826 eval $cacheid=yes 18827 else $as_nop 18828 eval $cacheid=no 18829 fi 18830 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18831 conftest$ac_exeext conftest.$ac_ext 18832 fi 18833 18834 18835 CFLAGS="$xorg_testset_save_CFLAGS" 18836 18837 eval supported=\$$cacheid 18838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18839 printf "%s\n" "$supported" >&6; } 18840 if test "$supported" = "yes" ; then 18841 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18842 found="yes" 18843 fi 18844 fi 18845 18846 18847 18848 18849 18850 18851 18852 18853 18854 18855 18856 18857 18858 18859 18860 xorg_testset_save_CFLAGS="$CFLAGS" 18861 18862 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18865 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18866 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18867 then : 18868 printf %s "(cached) " >&6 18869 else $as_nop 18870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18871 /* end confdefs.h. */ 18872 int i; 18873 _ACEOF 18874 if ac_fn_c_try_compile "$LINENO" 18875 then : 18876 xorg_cv_cc_flag_unknown_warning_option=yes 18877 else $as_nop 18878 xorg_cv_cc_flag_unknown_warning_option=no 18879 fi 18880 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18881 fi 18882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18883 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18884 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18885 CFLAGS="$xorg_testset_save_CFLAGS" 18886 fi 18887 18888 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18891 fi 18892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18894 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18895 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18896 then : 18897 printf %s "(cached) " >&6 18898 else $as_nop 18899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18900 /* end confdefs.h. */ 18901 int i; 18902 _ACEOF 18903 if ac_fn_c_try_compile "$LINENO" 18904 then : 18905 xorg_cv_cc_flag_unused_command_line_argument=yes 18906 else $as_nop 18907 xorg_cv_cc_flag_unused_command_line_argument=no 18908 fi 18909 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18910 fi 18911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18912 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18913 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18914 CFLAGS="$xorg_testset_save_CFLAGS" 18915 fi 18916 18917 found="no" 18918 18919 if test $found = "no" ; then 18920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18922 fi 18923 18924 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18926 fi 18927 18928 CFLAGS="$CFLAGS -Werror" 18929 18930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18931 printf %s "checking if $CC supports -Werror... " >&6; } 18932 cacheid=xorg_cv_cc_flag__Werror 18933 if eval test \${$cacheid+y} 18934 then : 18935 printf %s "(cached) " >&6 18936 else $as_nop 18937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18938 /* end confdefs.h. */ 18939 int i; 18940 int 18941 main (void) 18942 { 18943 18944 ; 18945 return 0; 18946 } 18947 _ACEOF 18948 if ac_fn_c_try_link "$LINENO" 18949 then : 18950 eval $cacheid=yes 18951 else $as_nop 18952 eval $cacheid=no 18953 fi 18954 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18955 conftest$ac_exeext conftest.$ac_ext 18956 fi 18957 18958 18959 CFLAGS="$xorg_testset_save_CFLAGS" 18960 18961 eval supported=\$$cacheid 18962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18963 printf "%s\n" "$supported" >&6; } 18964 if test "$supported" = "yes" ; then 18965 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18966 found="yes" 18967 fi 18968 fi 18969 18970 if test $found = "no" ; then 18971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18973 fi 18974 18975 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18977 fi 18978 18979 CFLAGS="$CFLAGS -errwarn" 18980 18981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18982 printf %s "checking if $CC supports -errwarn... " >&6; } 18983 cacheid=xorg_cv_cc_flag__errwarn 18984 if eval test \${$cacheid+y} 18985 then : 18986 printf %s "(cached) " >&6 18987 else $as_nop 18988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18989 /* end confdefs.h. */ 18990 int i; 18991 int 18992 main (void) 18993 { 18994 18995 ; 18996 return 0; 18997 } 18998 _ACEOF 18999 if ac_fn_c_try_link "$LINENO" 19000 then : 19001 eval $cacheid=yes 19002 else $as_nop 19003 eval $cacheid=no 19004 fi 19005 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19006 conftest$ac_exeext conftest.$ac_ext 19007 fi 19008 19009 19010 CFLAGS="$xorg_testset_save_CFLAGS" 19011 19012 eval supported=\$$cacheid 19013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19014 printf "%s\n" "$supported" >&6; } 19015 if test "$supported" = "yes" ; then 19016 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19017 found="yes" 19018 fi 19019 fi 19020 19021 19022 19023 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19024 # activate it with -Werror, so we add it here explicitly. 19025 19026 19027 19028 19029 19030 19031 19032 19033 19034 19035 19036 19037 19038 xorg_testset_save_CFLAGS="$CFLAGS" 19039 19040 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19043 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19044 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19045 then : 19046 printf %s "(cached) " >&6 19047 else $as_nop 19048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19049 /* end confdefs.h. */ 19050 int i; 19051 _ACEOF 19052 if ac_fn_c_try_compile "$LINENO" 19053 then : 19054 xorg_cv_cc_flag_unknown_warning_option=yes 19055 else $as_nop 19056 xorg_cv_cc_flag_unknown_warning_option=no 19057 fi 19058 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19059 fi 19060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19061 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19062 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19063 CFLAGS="$xorg_testset_save_CFLAGS" 19064 fi 19065 19066 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19069 fi 19070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19072 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19073 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19074 then : 19075 printf %s "(cached) " >&6 19076 else $as_nop 19077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19078 /* end confdefs.h. */ 19079 int i; 19080 _ACEOF 19081 if ac_fn_c_try_compile "$LINENO" 19082 then : 19083 xorg_cv_cc_flag_unused_command_line_argument=yes 19084 else $as_nop 19085 xorg_cv_cc_flag_unused_command_line_argument=no 19086 fi 19087 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19088 fi 19089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19090 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19091 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19092 CFLAGS="$xorg_testset_save_CFLAGS" 19093 fi 19094 19095 found="no" 19096 19097 if test $found = "no" ; then 19098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19100 fi 19101 19102 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19104 fi 19105 19106 CFLAGS="$CFLAGS -Werror=attributes" 19107 19108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19109 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19110 cacheid=xorg_cv_cc_flag__Werror_attributes 19111 if eval test \${$cacheid+y} 19112 then : 19113 printf %s "(cached) " >&6 19114 else $as_nop 19115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19116 /* end confdefs.h. */ 19117 int i; 19118 int 19119 main (void) 19120 { 19121 19122 ; 19123 return 0; 19124 } 19125 _ACEOF 19126 if ac_fn_c_try_link "$LINENO" 19127 then : 19128 eval $cacheid=yes 19129 else $as_nop 19130 eval $cacheid=no 19131 fi 19132 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19133 conftest$ac_exeext conftest.$ac_ext 19134 fi 19135 19136 19137 CFLAGS="$xorg_testset_save_CFLAGS" 19138 19139 eval supported=\$$cacheid 19140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19141 printf "%s\n" "$supported" >&6; } 19142 if test "$supported" = "yes" ; then 19143 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19144 found="yes" 19145 fi 19146 fi 19147 19148 19149 19150 if test "x$STRICT_COMPILE" = "xyes"; then 19151 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19152 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19153 fi 19154 19155 19156 19157 19158 19159 19160 cat >>confdefs.h <<_ACEOF 19161 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19162 _ACEOF 19163 19164 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19165 if test "x$PVM" = "x"; then 19166 PVM="0" 19167 fi 19168 19169 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19170 19171 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19172 if test "x$PVP" = "x"; then 19173 PVP="0" 19174 fi 19175 19176 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19177 19178 19179 19180 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19181 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19182 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19183 touch \$(top_srcdir)/ChangeLog; \ 19184 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19185 19186 19187 19188 19189 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19190 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19191 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19192 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19193 touch \$(top_srcdir)/INSTALL; \ 19194 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19195 19196 19197 19198 19199 19200 19201 case $host_os in 19202 solaris*) 19203 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19204 # check for a man page file found in later versions that use 19205 # traditional section numbers instead 19206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19207 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19208 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19209 then : 19210 printf %s "(cached) " >&6 19211 else $as_nop 19212 test "$cross_compiling" = yes && 19213 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19214 if test -r "/usr/share/man/man7/attributes.7"; then 19215 ac_cv_file__usr_share_man_man7_attributes_7=yes 19216 else 19217 ac_cv_file__usr_share_man_man7_attributes_7=no 19218 fi 19219 fi 19220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19221 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19222 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19223 then : 19224 SYSV_MAN_SECTIONS=false 19225 else $as_nop 19226 SYSV_MAN_SECTIONS=true 19227 fi 19228 19229 ;; 19230 *) SYSV_MAN_SECTIONS=false ;; 19231 esac 19232 19233 if test x$APP_MAN_SUFFIX = x ; then 19234 APP_MAN_SUFFIX=1 19235 fi 19236 if test x$APP_MAN_DIR = x ; then 19237 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19238 fi 19239 19240 if test x$LIB_MAN_SUFFIX = x ; then 19241 LIB_MAN_SUFFIX=3 19242 fi 19243 if test x$LIB_MAN_DIR = x ; then 19244 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19245 fi 19246 19247 if test x$FILE_MAN_SUFFIX = x ; then 19248 case $SYSV_MAN_SECTIONS in 19249 true) FILE_MAN_SUFFIX=4 ;; 19250 *) FILE_MAN_SUFFIX=5 ;; 19251 esac 19252 fi 19253 if test x$FILE_MAN_DIR = x ; then 19254 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19255 fi 19256 19257 if test x$MISC_MAN_SUFFIX = x ; then 19258 case $SYSV_MAN_SECTIONS in 19259 true) MISC_MAN_SUFFIX=5 ;; 19260 *) MISC_MAN_SUFFIX=7 ;; 19261 esac 19262 fi 19263 if test x$MISC_MAN_DIR = x ; then 19264 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19265 fi 19266 19267 if test x$DRIVER_MAN_SUFFIX = x ; then 19268 case $SYSV_MAN_SECTIONS in 19269 true) DRIVER_MAN_SUFFIX=7 ;; 19270 *) DRIVER_MAN_SUFFIX=4 ;; 19271 esac 19272 fi 19273 if test x$DRIVER_MAN_DIR = x ; then 19274 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19275 fi 19276 19277 if test x$ADMIN_MAN_SUFFIX = x ; then 19278 case $SYSV_MAN_SECTIONS in 19279 true) ADMIN_MAN_SUFFIX=1m ;; 19280 *) ADMIN_MAN_SUFFIX=8 ;; 19281 esac 19282 fi 19283 if test x$ADMIN_MAN_DIR = x ; then 19284 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19285 fi 19286 19287 19288 19289 19290 19291 19292 19293 19294 19295 19296 19297 19298 19299 19300 19301 XORG_MAN_PAGE="X Version 11" 19302 19303 MAN_SUBSTS="\ 19304 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19305 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19306 -e 's|__xservername__|Xorg|g' \ 19307 -e 's|__xconfigfile__|xorg.conf|g' \ 19308 -e 's|__projectroot__|\$(prefix)|g' \ 19309 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19310 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19311 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19312 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19313 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19314 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19315 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19316 19317 19318 19319 # Check whether --enable-silent-rules was given. 19320 if test ${enable_silent_rules+y} 19321 then : 19322 enableval=$enable_silent_rules; 19323 fi 19324 19325 case $enable_silent_rules in # ((( 19326 yes) AM_DEFAULT_VERBOSITY=0;; 19327 no) AM_DEFAULT_VERBOSITY=1;; 19328 *) AM_DEFAULT_VERBOSITY=0;; 19329 esac 19330 am_make=${MAKE-make} 19331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19332 printf %s "checking whether $am_make supports nested variables... " >&6; } 19333 if test ${am_cv_make_support_nested_variables+y} 19334 then : 19335 printf %s "(cached) " >&6 19336 else $as_nop 19337 if printf "%s\n" 'TRUE=$(BAR$(V)) 19338 BAR0=false 19339 BAR1=true 19340 V=1 19341 am__doit: 19342 @$(TRUE) 19343 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19344 am_cv_make_support_nested_variables=yes 19345 else 19346 am_cv_make_support_nested_variables=no 19347 fi 19348 fi 19349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19350 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19351 if test $am_cv_make_support_nested_variables = yes; then 19352 AM_V='$(V)' 19353 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19354 else 19355 AM_V=$AM_DEFAULT_VERBOSITY 19356 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19357 fi 19358 AM_BACKSLASH='\' 19359 19360 19361 19362 19363 19364 19365 19366 # Check whether --with-lint was given. 19367 if test ${with_lint+y} 19368 then : 19369 withval=$with_lint; use_lint=$withval 19370 else $as_nop 19371 use_lint=no 19372 fi 19373 19374 19375 # Obtain platform specific info like program name and options 19376 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 19377 case $host_os in 19378 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 19379 lint_name=splint 19380 lint_options="-badflag" 19381 ;; 19382 *freebsd* | *netbsd*) 19383 lint_name=lint 19384 lint_options="-u -b" 19385 ;; 19386 *solaris*) 19387 lint_name=lint 19388 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 19389 ;; 19390 esac 19391 19392 # Test for the presence of the program (either guessed by the code or spelled out by the user) 19393 if test "x$use_lint" = x"yes" ; then 19394 # Extract the first word of "$lint_name", so it can be a program name with args. 19395 set dummy $lint_name; ac_word=$2 19396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19397 printf %s "checking for $ac_word... " >&6; } 19398 if test ${ac_cv_path_LINT+y} 19399 then : 19400 printf %s "(cached) " >&6 19401 else $as_nop 19402 case $LINT in 19403 [\\/]* | ?:[\\/]*) 19404 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 19405 ;; 19406 *) 19407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19408 for as_dir in $PATH 19409 do 19410 IFS=$as_save_IFS 19411 case $as_dir in #((( 19412 '') as_dir=./ ;; 19413 */) ;; 19414 *) as_dir=$as_dir/ ;; 19415 esac 19416 for ac_exec_ext in '' $ac_executable_extensions; do 19417 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19418 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 19419 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19420 break 2 19421 fi 19422 done 19423 done 19424 IFS=$as_save_IFS 19425 19426 ;; 19427 esac 19428 fi 19429 LINT=$ac_cv_path_LINT 19430 if test -n "$LINT"; then 19431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 19432 printf "%s\n" "$LINT" >&6; } 19433 else 19434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19435 printf "%s\n" "no" >&6; } 19436 fi 19437 19438 19439 if test "x$LINT" = "x"; then 19440 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 19441 fi 19442 elif test "x$use_lint" = x"no" ; then 19443 if test "x$LINT" != "x"; then 19444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 19445 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 19446 fi 19447 else 19448 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 19449 fi 19450 19451 # User supplied flags override default flags 19452 if test "x$LINT_FLAGS" != "x"; then 19453 lint_options=$LINT_FLAGS 19454 fi 19455 19456 LINT_FLAGS=$lint_options 19457 19458 if test "x$LINT" != x; then 19459 LINT_TRUE= 19460 LINT_FALSE='#' 19461 else 19462 LINT_TRUE='#' 19463 LINT_FALSE= 19464 fi 19465 19466 19467 19468 19469 # Checks for library functions 19470 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 19471 if test "x$ac_cv_func_asprintf" = xyes 19472 then : 19473 printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h 19474 19475 fi 19476 ac_fn_c_check_func "$LINENO" "timingsafe_memcmp" "ac_cv_func_timingsafe_memcmp" 19477 if test "x$ac_cv_func_timingsafe_memcmp" = xyes 19478 then : 19479 printf "%s\n" "#define HAVE_TIMINGSAFE_MEMCMP 1" >>confdefs.h 19480 19481 fi 19482 19483 19484 # Obtain compiler/linker options from server and required extensions 19485 19486 pkg_failed=no 19487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 19488 printf %s "checking for XORG... " >&6; } 19489 19490 if test -n "$XORG_CFLAGS"; then 19491 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 19492 elif test -n "$PKG_CONFIG"; then 19493 if test -n "$PKG_CONFIG" && \ 19494 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.7 xproto inputproto\""; } >&5 19495 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.7 xproto inputproto") 2>&5 19496 ac_status=$? 19497 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19498 test $ac_status = 0; }; then 19499 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.7 xproto inputproto" 2>/dev/null` 19500 test "x$?" != "x0" && pkg_failed=yes 19501 else 19502 pkg_failed=yes 19503 fi 19504 else 19505 pkg_failed=untried 19506 fi 19507 if test -n "$XORG_LIBS"; then 19508 pkg_cv_XORG_LIBS="$XORG_LIBS" 19509 elif test -n "$PKG_CONFIG"; then 19510 if test -n "$PKG_CONFIG" && \ 19511 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.7 xproto inputproto\""; } >&5 19512 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.7 xproto inputproto") 2>&5 19513 ac_status=$? 19514 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19515 test $ac_status = 0; }; then 19516 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.7 xproto inputproto" 2>/dev/null` 19517 test "x$?" != "x0" && pkg_failed=yes 19518 else 19519 pkg_failed=yes 19520 fi 19521 else 19522 pkg_failed=untried 19523 fi 19524 19525 19526 19527 if test $pkg_failed = yes; then 19528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19529 printf "%s\n" "no" >&6; } 19530 19531 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19532 _pkg_short_errors_supported=yes 19533 else 19534 _pkg_short_errors_supported=no 19535 fi 19536 if test $_pkg_short_errors_supported = yes; then 19537 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.7 xproto inputproto" 2>&1` 19538 else 19539 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.7 xproto inputproto" 2>&1` 19540 fi 19541 # Put the nasty error message in config.log where it belongs 19542 echo "$XORG_PKG_ERRORS" >&5 19543 19544 as_fn_error $? "Package requirements (xorg-server >= 1.7 xproto inputproto) were not met: 19545 19546 $XORG_PKG_ERRORS 19547 19548 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19549 installed software in a non-standard prefix. 19550 19551 Alternatively, you may set the environment variables XORG_CFLAGS 19552 and XORG_LIBS to avoid the need to call pkg-config. 19553 See the pkg-config man page for more details." "$LINENO" 5 19554 elif test $pkg_failed = untried; then 19555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19556 printf "%s\n" "no" >&6; } 19557 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19558 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19559 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19560 is in your PATH or set the PKG_CONFIG environment variable to the full 19561 path to pkg-config. 19562 19563 Alternatively, you may set the environment variables XORG_CFLAGS 19564 and XORG_LIBS to avoid the need to call pkg-config. 19565 See the pkg-config man page for more details. 19566 19567 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19568 See \`config.log' for more details" "$LINENO" 5; } 19569 else 19570 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 19571 XORG_LIBS=$pkg_cv_XORG_LIBS 19572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19573 printf "%s\n" "yes" >&6; } 19574 19575 fi 19576 19577 # Define a configure option for an alternate input module directory 19578 19579 # Check whether --with-xorg-module-dir was given. 19580 if test ${with_xorg_module_dir+y} 19581 then : 19582 withval=$with_xorg_module_dir; moduledir="$withval" 19583 else $as_nop 19584 moduledir="$libdir/xorg/modules" 19585 fi 19586 19587 inputdir=${moduledir}/input 19588 19589 19590 # X Server SDK location is required to install xf86-mouse-properties.h 19591 # This location is also relayed in the xorg-mouse.pc file 19592 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 19593 19594 # Workaround overriding sdkdir to be able to create a tarball when user has no 19595 # write permission in sdkdir. See DISTCHECK_CONFIGURE_FLAGS in Makefile.am 19596 19597 # Check whether --with-sdkdir was given. 19598 if test ${with_sdkdir+y} 19599 then : 19600 withval=$with_sdkdir; sdkdir="$withval" 19601 fi 19602 19603 19604 19605 19606 # Work out which OS mouse driver we need to build 19607 case $host_os in 19608 linux*) 19609 OS_MOUSE_NAME=lnx 19610 ;; 19611 freebsd*|kfreebsd*-gnu|dragonfly*|netbsd*|openbsd*) 19612 OS_MOUSE_NAME=bsd 19613 ;; 19614 solaris*) 19615 OS_MOUSE_NAME=sun 19616 ;; 19617 gnu*) 19618 OS_MOUSE_NAME=hurd 19619 ;; 19620 esac 19621 19622 19623 DRIVER_NAME=mouse 19624 19625 19626 ac_config_files="$ac_config_files Makefile xorg-mouse.pc include/Makefile src/Makefile man/Makefile" 19627 19628 cat >confcache <<\_ACEOF 19629 # This file is a shell script that caches the results of configure 19630 # tests run on this system so they can be shared between configure 19631 # scripts and configure runs, see configure's option --config-cache. 19632 # It is not useful on other systems. If it contains results you don't 19633 # want to keep, you may remove or edit it. 19634 # 19635 # config.status only pays attention to the cache file if you give it 19636 # the --recheck option to rerun configure. 19637 # 19638 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19639 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19640 # following values. 19641 19642 _ACEOF 19643 19644 # The following way of writing the cache mishandles newlines in values, 19645 # but we know of no workaround that is simple, portable, and efficient. 19646 # So, we kill variables containing newlines. 19647 # Ultrix sh set writes to stderr and can't be redirected directly, 19648 # and sets the high bit in the cache file unless we assign to the vars. 19649 ( 19650 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19651 eval ac_val=\$$ac_var 19652 case $ac_val in #( 19653 *${as_nl}*) 19654 case $ac_var in #( 19655 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19656 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19657 esac 19658 case $ac_var in #( 19659 _ | IFS | as_nl) ;; #( 19660 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19661 *) { eval $ac_var=; unset $ac_var;} ;; 19662 esac ;; 19663 esac 19664 done 19665 19666 (set) 2>&1 | 19667 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19668 *${as_nl}ac_space=\ *) 19669 # `set' does not quote correctly, so add quotes: double-quote 19670 # substitution turns \\\\ into \\, and sed turns \\ into \. 19671 sed -n \ 19672 "s/'/'\\\\''/g; 19673 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19674 ;; #( 19675 *) 19676 # `set' quotes correctly as required by POSIX, so do not add quotes. 19677 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19678 ;; 19679 esac | 19680 sort 19681 ) | 19682 sed ' 19683 /^ac_cv_env_/b end 19684 t clear 19685 :clear 19686 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19687 t end 19688 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19689 :end' >>confcache 19690 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19691 if test -w "$cache_file"; then 19692 if test "x$cache_file" != "x/dev/null"; then 19693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19694 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19695 if test ! -f "$cache_file" || test -h "$cache_file"; then 19696 cat confcache >"$cache_file" 19697 else 19698 case $cache_file in #( 19699 */* | ?:*) 19700 mv -f confcache "$cache_file"$$ && 19701 mv -f "$cache_file"$$ "$cache_file" ;; #( 19702 *) 19703 mv -f confcache "$cache_file" ;; 19704 esac 19705 fi 19706 fi 19707 else 19708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19709 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19710 fi 19711 fi 19712 rm -f confcache 19713 19714 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19715 # Let make expand exec_prefix. 19716 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19717 19718 DEFS=-DHAVE_CONFIG_H 19719 19720 ac_libobjs= 19721 ac_ltlibobjs= 19722 U= 19723 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19724 # 1. Remove the extension, and $U if already installed. 19725 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19726 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19727 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19728 # will be set to the directory where LIBOBJS objects are built. 19729 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19730 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19731 done 19732 LIBOBJS=$ac_libobjs 19733 19734 LTLIBOBJS=$ac_ltlibobjs 19735 19736 19737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19738 printf %s "checking that generated files are newer than configure... " >&6; } 19739 if test -n "$am_sleep_pid"; then 19740 # Hide warnings about reused PIDs. 19741 wait $am_sleep_pid 2>/dev/null 19742 fi 19743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19744 printf "%s\n" "done" >&6; } 19745 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19746 as_fn_error $? "conditional \"AMDEP\" was never defined. 19747 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19748 fi 19749 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19750 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19751 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19752 fi 19753 if test -n "$EXEEXT"; then 19754 am__EXEEXT_TRUE= 19755 am__EXEEXT_FALSE='#' 19756 else 19757 am__EXEEXT_TRUE='#' 19758 am__EXEEXT_FALSE= 19759 fi 19760 19761 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 19762 as_fn_error $? "conditional \"LINT\" was never defined. 19763 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19764 fi 19765 19766 : "${CONFIG_STATUS=./config.status}" 19767 ac_write_fail=0 19768 ac_clean_files_save=$ac_clean_files 19769 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19771 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19772 as_write_fail=0 19773 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19774 #! $SHELL 19775 # Generated by $as_me. 19776 # Run this file to recreate the current configuration. 19777 # Compiler output produced by configure, useful for debugging 19778 # configure, is in config.log if it exists. 19779 19780 debug=false 19781 ac_cs_recheck=false 19782 ac_cs_silent=false 19783 19784 SHELL=\${CONFIG_SHELL-$SHELL} 19785 export SHELL 19786 _ASEOF 19787 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19788 ## -------------------- ## 19789 ## M4sh Initialization. ## 19790 ## -------------------- ## 19791 19792 # Be more Bourne compatible 19793 DUALCASE=1; export DUALCASE # for MKS sh 19794 as_nop=: 19795 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19796 then : 19797 emulate sh 19798 NULLCMD=: 19799 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19800 # is contrary to our usage. Disable this feature. 19801 alias -g '${1+"$@"}'='"$@"' 19802 setopt NO_GLOB_SUBST 19803 else $as_nop 19804 case `(set -o) 2>/dev/null` in #( 19805 *posix*) : 19806 set -o posix ;; #( 19807 *) : 19808 ;; 19809 esac 19810 fi 19811 19812 19813 19814 # Reset variables that may have inherited troublesome values from 19815 # the environment. 19816 19817 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19818 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19819 # side effect of setting IFS to empty, thus disabling word splitting.) 19820 # Quoting is to prevent editors from complaining about space-tab. 19821 as_nl=' 19822 ' 19823 export as_nl 19824 IFS=" "" $as_nl" 19825 19826 PS1='$ ' 19827 PS2='> ' 19828 PS4='+ ' 19829 19830 # Ensure predictable behavior from utilities with locale-dependent output. 19831 LC_ALL=C 19832 export LC_ALL 19833 LANGUAGE=C 19834 export LANGUAGE 19835 19836 # We cannot yet rely on "unset" to work, but we need these variables 19837 # to be unset--not just set to an empty or harmless value--now, to 19838 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19839 # also avoids known problems related to "unset" and subshell syntax 19840 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19841 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19842 do eval test \${$as_var+y} \ 19843 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19844 done 19845 19846 # Ensure that fds 0, 1, and 2 are open. 19847 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19848 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19849 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19850 19851 # The user is always right. 19852 if ${PATH_SEPARATOR+false} :; then 19853 PATH_SEPARATOR=: 19854 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19855 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19856 PATH_SEPARATOR=';' 19857 } 19858 fi 19859 19860 19861 # Find who we are. Look in the path if we contain no directory separator. 19862 as_myself= 19863 case $0 in #(( 19864 *[\\/]* ) as_myself=$0 ;; 19865 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19866 for as_dir in $PATH 19867 do 19868 IFS=$as_save_IFS 19869 case $as_dir in #((( 19870 '') as_dir=./ ;; 19871 */) ;; 19872 *) as_dir=$as_dir/ ;; 19873 esac 19874 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 19875 done 19876 IFS=$as_save_IFS 19877 19878 ;; 19879 esac 19880 # We did not find ourselves, most probably we were run as `sh COMMAND' 19881 # in which case we are not to be found in the path. 19882 if test "x$as_myself" = x; then 19883 as_myself=$0 19884 fi 19885 if test ! -f "$as_myself"; then 19886 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19887 exit 1 19888 fi 19889 19890 19891 19892 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19893 # ---------------------------------------- 19894 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19895 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19896 # script with STATUS, using 1 if that was 0. 19897 as_fn_error () 19898 { 19899 as_status=$1; test $as_status -eq 0 && as_status=1 19900 if test "$4"; then 19901 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19902 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19903 fi 19904 printf "%s\n" "$as_me: error: $2" >&2 19905 as_fn_exit $as_status 19906 } # as_fn_error 19907 19908 19909 19910 # as_fn_set_status STATUS 19911 # ----------------------- 19912 # Set $? to STATUS, without forking. 19913 as_fn_set_status () 19914 { 19915 return $1 19916 } # as_fn_set_status 19917 19918 # as_fn_exit STATUS 19919 # ----------------- 19920 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19921 as_fn_exit () 19922 { 19923 set +e 19924 as_fn_set_status $1 19925 exit $1 19926 } # as_fn_exit 19927 19928 # as_fn_unset VAR 19929 # --------------- 19930 # Portably unset VAR. 19931 as_fn_unset () 19932 { 19933 { eval $1=; unset $1;} 19934 } 19935 as_unset=as_fn_unset 19936 19937 # as_fn_append VAR VALUE 19938 # ---------------------- 19939 # Append the text in VALUE to the end of the definition contained in VAR. Take 19940 # advantage of any shell optimizations that allow amortized linear growth over 19941 # repeated appends, instead of the typical quadratic growth present in naive 19942 # implementations. 19943 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 19944 then : 19945 eval 'as_fn_append () 19946 { 19947 eval $1+=\$2 19948 }' 19949 else $as_nop 19950 as_fn_append () 19951 { 19952 eval $1=\$$1\$2 19953 } 19954 fi # as_fn_append 19955 19956 # as_fn_arith ARG... 19957 # ------------------ 19958 # Perform arithmetic evaluation on the ARGs, and store the result in the 19959 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19960 # must be portable across $(()) and expr. 19961 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 19962 then : 19963 eval 'as_fn_arith () 19964 { 19965 as_val=$(( $* )) 19966 }' 19967 else $as_nop 19968 as_fn_arith () 19969 { 19970 as_val=`expr "$@" || test $? -eq 1` 19971 } 19972 fi # as_fn_arith 19973 19974 19975 if expr a : '\(a\)' >/dev/null 2>&1 && 19976 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19977 as_expr=expr 19978 else 19979 as_expr=false 19980 fi 19981 19982 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19983 as_basename=basename 19984 else 19985 as_basename=false 19986 fi 19987 19988 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19989 as_dirname=dirname 19990 else 19991 as_dirname=false 19992 fi 19993 19994 as_me=`$as_basename -- "$0" || 19995 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19996 X"$0" : 'X\(//\)$' \| \ 19997 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19998 printf "%s\n" X/"$0" | 19999 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20000 s//\1/ 20001 q 20002 } 20003 /^X\/\(\/\/\)$/{ 20004 s//\1/ 20005 q 20006 } 20007 /^X\/\(\/\).*/{ 20008 s//\1/ 20009 q 20010 } 20011 s/.*/./; q'` 20012 20013 # Avoid depending upon Character Ranges. 20014 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20015 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20016 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20017 as_cr_digits='0123456789' 20018 as_cr_alnum=$as_cr_Letters$as_cr_digits 20019 20020 20021 # Determine whether it's possible to make 'echo' print without a newline. 20022 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20023 # for compatibility with existing Makefiles. 20024 ECHO_C= ECHO_N= ECHO_T= 20025 case `echo -n x` in #((((( 20026 -n*) 20027 case `echo 'xy\c'` in 20028 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20029 xy) ECHO_C='\c';; 20030 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20031 ECHO_T=' ';; 20032 esac;; 20033 *) 20034 ECHO_N='-n';; 20035 esac 20036 20037 # For backward compatibility with old third-party macros, we provide 20038 # the shell variables $as_echo and $as_echo_n. New code should use 20039 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20040 as_echo='printf %s\n' 20041 as_echo_n='printf %s' 20042 20043 rm -f conf$$ conf$$.exe conf$$.file 20044 if test -d conf$$.dir; then 20045 rm -f conf$$.dir/conf$$.file 20046 else 20047 rm -f conf$$.dir 20048 mkdir conf$$.dir 2>/dev/null 20049 fi 20050 if (echo >conf$$.file) 2>/dev/null; then 20051 if ln -s conf$$.file conf$$ 2>/dev/null; then 20052 as_ln_s='ln -s' 20053 # ... but there are two gotchas: 20054 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20055 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20056 # In both cases, we have to default to `cp -pR'. 20057 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20058 as_ln_s='cp -pR' 20059 elif ln conf$$.file conf$$ 2>/dev/null; then 20060 as_ln_s=ln 20061 else 20062 as_ln_s='cp -pR' 20063 fi 20064 else 20065 as_ln_s='cp -pR' 20066 fi 20067 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20068 rmdir conf$$.dir 2>/dev/null 20069 20070 20071 # as_fn_mkdir_p 20072 # ------------- 20073 # Create "$as_dir" as a directory, including parents if necessary. 20074 as_fn_mkdir_p () 20075 { 20076 20077 case $as_dir in #( 20078 -*) as_dir=./$as_dir;; 20079 esac 20080 test -d "$as_dir" || eval $as_mkdir_p || { 20081 as_dirs= 20082 while :; do 20083 case $as_dir in #( 20084 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20085 *) as_qdir=$as_dir;; 20086 esac 20087 as_dirs="'$as_qdir' $as_dirs" 20088 as_dir=`$as_dirname -- "$as_dir" || 20089 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20090 X"$as_dir" : 'X\(//\)[^/]' \| \ 20091 X"$as_dir" : 'X\(//\)$' \| \ 20092 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20093 printf "%s\n" X"$as_dir" | 20094 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20095 s//\1/ 20096 q 20097 } 20098 /^X\(\/\/\)[^/].*/{ 20099 s//\1/ 20100 q 20101 } 20102 /^X\(\/\/\)$/{ 20103 s//\1/ 20104 q 20105 } 20106 /^X\(\/\).*/{ 20107 s//\1/ 20108 q 20109 } 20110 s/.*/./; q'` 20111 test -d "$as_dir" && break 20112 done 20113 test -z "$as_dirs" || eval "mkdir $as_dirs" 20114 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20115 20116 20117 } # as_fn_mkdir_p 20118 if mkdir -p . 2>/dev/null; then 20119 as_mkdir_p='mkdir -p "$as_dir"' 20120 else 20121 test -d ./-p && rmdir ./-p 20122 as_mkdir_p=false 20123 fi 20124 20125 20126 # as_fn_executable_p FILE 20127 # ----------------------- 20128 # Test if FILE is an executable regular file. 20129 as_fn_executable_p () 20130 { 20131 test -f "$1" && test -x "$1" 20132 } # as_fn_executable_p 20133 as_test_x='test -x' 20134 as_executable_p=as_fn_executable_p 20135 20136 # Sed expression to map a string onto a valid CPP name. 20137 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20138 20139 # Sed expression to map a string onto a valid variable name. 20140 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20141 20142 20143 exec 6>&1 20144 ## ----------------------------------- ## 20145 ## Main body of $CONFIG_STATUS script. ## 20146 ## ----------------------------------- ## 20147 _ASEOF 20148 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20149 20150 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20151 # Save the log message, to keep $0 and so on meaningful, and to 20152 # report actual input values of CONFIG_FILES etc. instead of their 20153 # values after options handling. 20154 ac_log=" 20155 This file was extended by xf86-input-mouse $as_me 1.9.4, which was 20156 generated by GNU Autoconf 2.71. Invocation command line was 20157 20158 CONFIG_FILES = $CONFIG_FILES 20159 CONFIG_HEADERS = $CONFIG_HEADERS 20160 CONFIG_LINKS = $CONFIG_LINKS 20161 CONFIG_COMMANDS = $CONFIG_COMMANDS 20162 $ $0 $@ 20163 20164 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20165 " 20166 20167 _ACEOF 20168 20169 case $ac_config_files in *" 20170 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20171 esac 20172 20173 case $ac_config_headers in *" 20174 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20175 esac 20176 20177 20178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20179 # Files that config.status was made for. 20180 config_files="$ac_config_files" 20181 config_headers="$ac_config_headers" 20182 config_commands="$ac_config_commands" 20183 20184 _ACEOF 20185 20186 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20187 ac_cs_usage="\ 20188 \`$as_me' instantiates files and other configuration actions 20189 from templates according to the current configuration. Unless the files 20190 and actions are specified as TAGs, all are instantiated by default. 20191 20192 Usage: $0 [OPTION]... [TAG]... 20193 20194 -h, --help print this help, then exit 20195 -V, --version print version number and configuration settings, then exit 20196 --config print configuration, then exit 20197 -q, --quiet, --silent 20198 do not print progress messages 20199 -d, --debug don't remove temporary files 20200 --recheck update $as_me by reconfiguring in the same conditions 20201 --file=FILE[:TEMPLATE] 20202 instantiate the configuration file FILE 20203 --header=FILE[:TEMPLATE] 20204 instantiate the configuration header FILE 20205 20206 Configuration files: 20207 $config_files 20208 20209 Configuration headers: 20210 $config_headers 20211 20212 Configuration commands: 20213 $config_commands 20214 20215 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-mouse/-/issues>." 20216 20217 _ACEOF 20218 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20219 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20220 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20221 ac_cs_config='$ac_cs_config_escaped' 20222 ac_cs_version="\\ 20223 xf86-input-mouse config.status 1.9.4 20224 configured by $0, generated by GNU Autoconf 2.71, 20225 with options \\"\$ac_cs_config\\" 20226 20227 Copyright (C) 2021 Free Software Foundation, Inc. 20228 This config.status script is free software; the Free Software Foundation 20229 gives unlimited permission to copy, distribute and modify it." 20230 20231 ac_pwd='$ac_pwd' 20232 srcdir='$srcdir' 20233 INSTALL='$INSTALL' 20234 MKDIR_P='$MKDIR_P' 20235 AWK='$AWK' 20236 test -n "\$AWK" || AWK=awk 20237 _ACEOF 20238 20239 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20240 # The default lists apply if the user does not specify any file. 20241 ac_need_defaults=: 20242 while test $# != 0 20243 do 20244 case $1 in 20245 --*=?*) 20246 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20247 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20248 ac_shift=: 20249 ;; 20250 --*=) 20251 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20252 ac_optarg= 20253 ac_shift=: 20254 ;; 20255 *) 20256 ac_option=$1 20257 ac_optarg=$2 20258 ac_shift=shift 20259 ;; 20260 esac 20261 20262 case $ac_option in 20263 # Handling of the options. 20264 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20265 ac_cs_recheck=: ;; 20266 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20267 printf "%s\n" "$ac_cs_version"; exit ;; 20268 --config | --confi | --conf | --con | --co | --c ) 20269 printf "%s\n" "$ac_cs_config"; exit ;; 20270 --debug | --debu | --deb | --de | --d | -d ) 20271 debug=: ;; 20272 --file | --fil | --fi | --f ) 20273 $ac_shift 20274 case $ac_optarg in 20275 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20276 '') as_fn_error $? "missing file argument" ;; 20277 esac 20278 as_fn_append CONFIG_FILES " '$ac_optarg'" 20279 ac_need_defaults=false;; 20280 --header | --heade | --head | --hea ) 20281 $ac_shift 20282 case $ac_optarg in 20283 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20284 esac 20285 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20286 ac_need_defaults=false;; 20287 --he | --h) 20288 # Conflict between --help and --header 20289 as_fn_error $? "ambiguous option: \`$1' 20290 Try \`$0 --help' for more information.";; 20291 --help | --hel | -h ) 20292 printf "%s\n" "$ac_cs_usage"; exit ;; 20293 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20294 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20295 ac_cs_silent=: ;; 20296 20297 # This is an error. 20298 -*) as_fn_error $? "unrecognized option: \`$1' 20299 Try \`$0 --help' for more information." ;; 20300 20301 *) as_fn_append ac_config_targets " $1" 20302 ac_need_defaults=false ;; 20303 20304 esac 20305 shift 20306 done 20307 20308 ac_configure_extra_args= 20309 20310 if $ac_cs_silent; then 20311 exec 6>/dev/null 20312 ac_configure_extra_args="$ac_configure_extra_args --silent" 20313 fi 20314 20315 _ACEOF 20316 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20317 if \$ac_cs_recheck; then 20318 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20319 shift 20320 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20321 CONFIG_SHELL='$SHELL' 20322 export CONFIG_SHELL 20323 exec "\$@" 20324 fi 20325 20326 _ACEOF 20327 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20328 exec 5>>config.log 20329 { 20330 echo 20331 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20332 ## Running $as_me. ## 20333 _ASBOX 20334 printf "%s\n" "$ac_log" 20335 } >&5 20336 20337 _ACEOF 20338 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20339 # 20340 # INIT-COMMANDS 20341 # 20342 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20343 20344 20345 # The HP-UX ksh and POSIX shell print the target directory to stdout 20346 # if CDPATH is set. 20347 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20348 20349 sed_quote_subst='$sed_quote_subst' 20350 double_quote_subst='$double_quote_subst' 20351 delay_variable_subst='$delay_variable_subst' 20352 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20353 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20354 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20355 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20356 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20357 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20358 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20359 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20360 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20361 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20362 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20363 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20364 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20365 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20366 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20367 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20368 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20369 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20370 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20371 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20372 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20373 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20374 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20375 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20376 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20377 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20378 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20379 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20380 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20381 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20382 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20383 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20384 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20385 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20386 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20387 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20388 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20389 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20390 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20391 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20392 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20393 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20394 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20395 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20396 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20397 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20398 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20399 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20400 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20401 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20402 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20403 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20404 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20405 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20406 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20407 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20408 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20409 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20410 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20411 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20412 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"`' 20413 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20414 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20415 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20416 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20417 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20418 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20419 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20420 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20421 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20422 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20423 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20424 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20425 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20426 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20427 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20428 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20429 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20430 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20431 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20432 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20433 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20434 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20435 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20436 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20437 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20438 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20439 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20440 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20441 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20442 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20443 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20444 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20445 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20446 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20447 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20448 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20449 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20450 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20451 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20452 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20453 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20454 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20455 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20456 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20457 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20458 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20459 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20460 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20461 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20462 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20463 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20464 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20465 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20466 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20467 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20468 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20469 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20470 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20471 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20472 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20473 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20474 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20475 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20476 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20477 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20478 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20479 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20480 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20481 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20482 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20483 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20484 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20485 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20486 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20487 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20488 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20489 20490 LTCC='$LTCC' 20491 LTCFLAGS='$LTCFLAGS' 20492 compiler='$compiler_DEFAULT' 20493 20494 # A function that is used when there is no print builtin or printf. 20495 func_fallback_echo () 20496 { 20497 eval 'cat <<_LTECHO_EOF 20498 \$1 20499 _LTECHO_EOF' 20500 } 20501 20502 # Quote evaled strings. 20503 for var in SHELL \ 20504 ECHO \ 20505 PATH_SEPARATOR \ 20506 SED \ 20507 GREP \ 20508 EGREP \ 20509 FGREP \ 20510 LD \ 20511 NM \ 20512 LN_S \ 20513 lt_SP2NL \ 20514 lt_NL2SP \ 20515 reload_flag \ 20516 FILECMD \ 20517 OBJDUMP \ 20518 deplibs_check_method \ 20519 file_magic_cmd \ 20520 file_magic_glob \ 20521 want_nocaseglob \ 20522 DLLTOOL \ 20523 sharedlib_from_linklib_cmd \ 20524 AR \ 20525 archiver_list_spec \ 20526 STRIP \ 20527 RANLIB \ 20528 CC \ 20529 CFLAGS \ 20530 compiler \ 20531 lt_cv_sys_global_symbol_pipe \ 20532 lt_cv_sys_global_symbol_to_cdecl \ 20533 lt_cv_sys_global_symbol_to_import \ 20534 lt_cv_sys_global_symbol_to_c_name_address \ 20535 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20536 lt_cv_nm_interface \ 20537 nm_file_list_spec \ 20538 lt_cv_truncate_bin \ 20539 lt_prog_compiler_no_builtin_flag \ 20540 lt_prog_compiler_pic \ 20541 lt_prog_compiler_wl \ 20542 lt_prog_compiler_static \ 20543 lt_cv_prog_compiler_c_o \ 20544 need_locks \ 20545 MANIFEST_TOOL \ 20546 DSYMUTIL \ 20547 NMEDIT \ 20548 LIPO \ 20549 OTOOL \ 20550 OTOOL64 \ 20551 shrext_cmds \ 20552 export_dynamic_flag_spec \ 20553 whole_archive_flag_spec \ 20554 compiler_needs_object \ 20555 with_gnu_ld \ 20556 allow_undefined_flag \ 20557 no_undefined_flag \ 20558 hardcode_libdir_flag_spec \ 20559 hardcode_libdir_separator \ 20560 exclude_expsyms \ 20561 include_expsyms \ 20562 file_list_spec \ 20563 variables_saved_for_relink \ 20564 libname_spec \ 20565 library_names_spec \ 20566 soname_spec \ 20567 install_override_mode \ 20568 finish_eval \ 20569 old_striplib \ 20570 striplib; do 20571 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20572 *[\\\\\\\`\\"\\\$]*) 20573 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20574 ;; 20575 *) 20576 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20577 ;; 20578 esac 20579 done 20580 20581 # Double-quote double-evaled strings. 20582 for var in reload_cmds \ 20583 old_postinstall_cmds \ 20584 old_postuninstall_cmds \ 20585 old_archive_cmds \ 20586 extract_expsyms_cmds \ 20587 old_archive_from_new_cmds \ 20588 old_archive_from_expsyms_cmds \ 20589 archive_cmds \ 20590 archive_expsym_cmds \ 20591 module_cmds \ 20592 module_expsym_cmds \ 20593 export_symbols_cmds \ 20594 prelink_cmds \ 20595 postlink_cmds \ 20596 postinstall_cmds \ 20597 postuninstall_cmds \ 20598 finish_cmds \ 20599 sys_lib_search_path_spec \ 20600 configure_time_dlsearch_path \ 20601 configure_time_lt_sys_library_path; do 20602 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20603 *[\\\\\\\`\\"\\\$]*) 20604 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20605 ;; 20606 *) 20607 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20608 ;; 20609 esac 20610 done 20611 20612 ac_aux_dir='$ac_aux_dir' 20613 20614 # See if we are running on zsh, and set the options that allow our 20615 # commands through without removal of \ escapes INIT. 20616 if test -n "\${ZSH_VERSION+set}"; then 20617 setopt NO_GLOB_SUBST 20618 fi 20619 20620 20621 PACKAGE='$PACKAGE' 20622 VERSION='$VERSION' 20623 RM='$RM' 20624 ofile='$ofile' 20625 20626 20627 20628 20629 _ACEOF 20630 20631 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20632 20633 # Handling of arguments. 20634 for ac_config_target in $ac_config_targets 20635 do 20636 case $ac_config_target in 20637 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20638 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20639 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20640 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20641 "xorg-mouse.pc") CONFIG_FILES="$CONFIG_FILES xorg-mouse.pc" ;; 20642 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 20643 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20644 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20645 20646 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20647 esac 20648 done 20649 20650 20651 # If the user did not use the arguments to specify the items to instantiate, 20652 # then the envvar interface is used. Set only those that are not. 20653 # We use the long form for the default assignment because of an extremely 20654 # bizarre bug on SunOS 4.1.3. 20655 if $ac_need_defaults; then 20656 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20657 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20658 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20659 fi 20660 20661 # Have a temporary directory for convenience. Make it in the build tree 20662 # simply because there is no reason against having it here, and in addition, 20663 # creating and moving files from /tmp can sometimes cause problems. 20664 # Hook for its removal unless debugging. 20665 # Note that there is a small window in which the directory will not be cleaned: 20666 # after its creation but before its name has been assigned to `$tmp'. 20667 $debug || 20668 { 20669 tmp= ac_tmp= 20670 trap 'exit_status=$? 20671 : "${ac_tmp:=$tmp}" 20672 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20673 ' 0 20674 trap 'as_fn_exit 1' 1 2 13 15 20675 } 20676 # Create a (secure) tmp directory for tmp files. 20677 20678 { 20679 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20680 test -d "$tmp" 20681 } || 20682 { 20683 tmp=./conf$$-$RANDOM 20684 (umask 077 && mkdir "$tmp") 20685 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20686 ac_tmp=$tmp 20687 20688 # Set up the scripts for CONFIG_FILES section. 20689 # No need to generate them if there are no CONFIG_FILES. 20690 # This happens for instance with `./config.status config.h'. 20691 if test -n "$CONFIG_FILES"; then 20692 20693 20694 ac_cr=`echo X | tr X '\015'` 20695 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20696 # But we know of no other shell where ac_cr would be empty at this 20697 # point, so we can use a bashism as a fallback. 20698 if test "x$ac_cr" = x; then 20699 eval ac_cr=\$\'\\r\' 20700 fi 20701 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20702 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20703 ac_cs_awk_cr='\\r' 20704 else 20705 ac_cs_awk_cr=$ac_cr 20706 fi 20707 20708 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20709 _ACEOF 20710 20711 20712 { 20713 echo "cat >conf$$subs.awk <<_ACEOF" && 20714 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20715 echo "_ACEOF" 20716 } >conf$$subs.sh || 20717 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20718 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20719 ac_delim='%!_!# ' 20720 for ac_last_try in false false false false false :; do 20721 . ./conf$$subs.sh || 20722 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20723 20724 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20725 if test $ac_delim_n = $ac_delim_num; then 20726 break 20727 elif $ac_last_try; then 20728 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20729 else 20730 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20731 fi 20732 done 20733 rm -f conf$$subs.sh 20734 20735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20736 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20737 _ACEOF 20738 sed -n ' 20739 h 20740 s/^/S["/; s/!.*/"]=/ 20741 p 20742 g 20743 s/^[^!]*!// 20744 :repl 20745 t repl 20746 s/'"$ac_delim"'$// 20747 t delim 20748 :nl 20749 h 20750 s/\(.\{148\}\)..*/\1/ 20751 t more1 20752 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20753 p 20754 n 20755 b repl 20756 :more1 20757 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20758 p 20759 g 20760 s/.\{148\}// 20761 t nl 20762 :delim 20763 h 20764 s/\(.\{148\}\)..*/\1/ 20765 t more2 20766 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20767 p 20768 b 20769 :more2 20770 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20771 p 20772 g 20773 s/.\{148\}// 20774 t delim 20775 ' <conf$$subs.awk | sed ' 20776 /^[^""]/{ 20777 N 20778 s/\n// 20779 } 20780 ' >>$CONFIG_STATUS || ac_write_fail=1 20781 rm -f conf$$subs.awk 20782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20783 _ACAWK 20784 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20785 for (key in S) S_is_set[key] = 1 20786 FS = "" 20787 20788 } 20789 { 20790 line = $ 0 20791 nfields = split(line, field, "@") 20792 substed = 0 20793 len = length(field[1]) 20794 for (i = 2; i < nfields; i++) { 20795 key = field[i] 20796 keylen = length(key) 20797 if (S_is_set[key]) { 20798 value = S[key] 20799 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20800 len += length(value) + length(field[++i]) 20801 substed = 1 20802 } else 20803 len += 1 + keylen 20804 } 20805 20806 print line 20807 } 20808 20809 _ACAWK 20810 _ACEOF 20811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20812 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20813 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20814 else 20815 cat 20816 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20817 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20818 _ACEOF 20819 20820 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20821 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20822 # trailing colons and then remove the whole line if VPATH becomes empty 20823 # (actually we leave an empty line to preserve line numbers). 20824 if test "x$srcdir" = x.; then 20825 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20826 h 20827 s/// 20828 s/^/:/ 20829 s/[ ]*$/:/ 20830 s/:\$(srcdir):/:/g 20831 s/:\${srcdir}:/:/g 20832 s/:@srcdir@:/:/g 20833 s/^:*// 20834 s/:*$// 20835 x 20836 s/\(=[ ]*\).*/\1/ 20837 G 20838 s/\n// 20839 s/^[^=]*=[ ]*$// 20840 }' 20841 fi 20842 20843 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20844 fi # test -n "$CONFIG_FILES" 20845 20846 # Set up the scripts for CONFIG_HEADERS section. 20847 # No need to generate them if there are no CONFIG_HEADERS. 20848 # This happens for instance with `./config.status Makefile'. 20849 if test -n "$CONFIG_HEADERS"; then 20850 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20851 BEGIN { 20852 _ACEOF 20853 20854 # Transform confdefs.h into an awk script `defines.awk', embedded as 20855 # here-document in config.status, that substitutes the proper values into 20856 # config.h.in to produce config.h. 20857 20858 # Create a delimiter string that does not exist in confdefs.h, to ease 20859 # handling of long lines. 20860 ac_delim='%!_!# ' 20861 for ac_last_try in false false :; do 20862 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20863 if test -z "$ac_tt"; then 20864 break 20865 elif $ac_last_try; then 20866 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20867 else 20868 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20869 fi 20870 done 20871 20872 # For the awk script, D is an array of macro values keyed by name, 20873 # likewise P contains macro parameters if any. Preserve backslash 20874 # newline sequences. 20875 20876 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20877 sed -n ' 20878 s/.\{148\}/&'"$ac_delim"'/g 20879 t rset 20880 :rset 20881 s/^[ ]*#[ ]*define[ ][ ]*/ / 20882 t def 20883 d 20884 :def 20885 s/\\$// 20886 t bsnl 20887 s/["\\]/\\&/g 20888 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20889 D["\1"]=" \3"/p 20890 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20891 d 20892 :bsnl 20893 s/["\\]/\\&/g 20894 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20895 D["\1"]=" \3\\\\\\n"\\/p 20896 t cont 20897 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20898 t cont 20899 d 20900 :cont 20901 n 20902 s/.\{148\}/&'"$ac_delim"'/g 20903 t clear 20904 :clear 20905 s/\\$// 20906 t bsnlc 20907 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20908 d 20909 :bsnlc 20910 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20911 b cont 20912 ' <confdefs.h | sed ' 20913 s/'"$ac_delim"'/"\\\ 20914 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20915 20916 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20917 for (key in D) D_is_set[key] = 1 20918 FS = "" 20919 } 20920 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20921 line = \$ 0 20922 split(line, arg, " ") 20923 if (arg[1] == "#") { 20924 defundef = arg[2] 20925 mac1 = arg[3] 20926 } else { 20927 defundef = substr(arg[1], 2) 20928 mac1 = arg[2] 20929 } 20930 split(mac1, mac2, "(") #) 20931 macro = mac2[1] 20932 prefix = substr(line, 1, index(line, defundef) - 1) 20933 if (D_is_set[macro]) { 20934 # Preserve the white space surrounding the "#". 20935 print prefix "define", macro P[macro] D[macro] 20936 next 20937 } else { 20938 # Replace #undef with comments. This is necessary, for example, 20939 # in the case of _POSIX_SOURCE, which is predefined and required 20940 # on some systems where configure will not decide to define it. 20941 if (defundef == "undef") { 20942 print "/*", prefix defundef, macro, "*/" 20943 next 20944 } 20945 } 20946 } 20947 { print } 20948 _ACAWK 20949 _ACEOF 20950 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20951 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20952 fi # test -n "$CONFIG_HEADERS" 20953 20954 20955 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20956 shift 20957 for ac_tag 20958 do 20959 case $ac_tag in 20960 :[FHLC]) ac_mode=$ac_tag; continue;; 20961 esac 20962 case $ac_mode$ac_tag in 20963 :[FHL]*:*);; 20964 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20965 :[FH]-) ac_tag=-:-;; 20966 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20967 esac 20968 ac_save_IFS=$IFS 20969 IFS=: 20970 set x $ac_tag 20971 IFS=$ac_save_IFS 20972 shift 20973 ac_file=$1 20974 shift 20975 20976 case $ac_mode in 20977 :L) ac_source=$1;; 20978 :[FH]) 20979 ac_file_inputs= 20980 for ac_f 20981 do 20982 case $ac_f in 20983 -) ac_f="$ac_tmp/stdin";; 20984 *) # Look for the file first in the build tree, then in the source tree 20985 # (if the path is not absolute). The absolute path cannot be DOS-style, 20986 # because $ac_f cannot contain `:'. 20987 test -f "$ac_f" || 20988 case $ac_f in 20989 [\\/$]*) false;; 20990 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20991 esac || 20992 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20993 esac 20994 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20995 as_fn_append ac_file_inputs " '$ac_f'" 20996 done 20997 20998 # Let's still pretend it is `configure' which instantiates (i.e., don't 20999 # use $as_me), people would be surprised to read: 21000 # /* config.h. Generated by config.status. */ 21001 configure_input='Generated from '` 21002 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21003 `' by configure.' 21004 if test x"$ac_file" != x-; then 21005 configure_input="$ac_file. $configure_input" 21006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21007 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21008 fi 21009 # Neutralize special characters interpreted by sed in replacement strings. 21010 case $configure_input in #( 21011 *\&* | *\|* | *\\* ) 21012 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21013 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21014 *) ac_sed_conf_input=$configure_input;; 21015 esac 21016 21017 case $ac_tag in 21018 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21019 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21020 esac 21021 ;; 21022 esac 21023 21024 ac_dir=`$as_dirname -- "$ac_file" || 21025 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21026 X"$ac_file" : 'X\(//\)[^/]' \| \ 21027 X"$ac_file" : 'X\(//\)$' \| \ 21028 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21029 printf "%s\n" X"$ac_file" | 21030 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21031 s//\1/ 21032 q 21033 } 21034 /^X\(\/\/\)[^/].*/{ 21035 s//\1/ 21036 q 21037 } 21038 /^X\(\/\/\)$/{ 21039 s//\1/ 21040 q 21041 } 21042 /^X\(\/\).*/{ 21043 s//\1/ 21044 q 21045 } 21046 s/.*/./; q'` 21047 as_dir="$ac_dir"; as_fn_mkdir_p 21048 ac_builddir=. 21049 21050 case "$ac_dir" in 21051 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21052 *) 21053 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21054 # A ".." for each directory in $ac_dir_suffix. 21055 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21056 case $ac_top_builddir_sub in 21057 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21058 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21059 esac ;; 21060 esac 21061 ac_abs_top_builddir=$ac_pwd 21062 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21063 # for backward compatibility: 21064 ac_top_builddir=$ac_top_build_prefix 21065 21066 case $srcdir in 21067 .) # We are building in place. 21068 ac_srcdir=. 21069 ac_top_srcdir=$ac_top_builddir_sub 21070 ac_abs_top_srcdir=$ac_pwd ;; 21071 [\\/]* | ?:[\\/]* ) # Absolute name. 21072 ac_srcdir=$srcdir$ac_dir_suffix; 21073 ac_top_srcdir=$srcdir 21074 ac_abs_top_srcdir=$srcdir ;; 21075 *) # Relative name. 21076 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21077 ac_top_srcdir=$ac_top_build_prefix$srcdir 21078 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21079 esac 21080 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21081 21082 21083 case $ac_mode in 21084 :F) 21085 # 21086 # CONFIG_FILE 21087 # 21088 21089 case $INSTALL in 21090 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21091 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21092 esac 21093 ac_MKDIR_P=$MKDIR_P 21094 case $MKDIR_P in 21095 [\\/$]* | ?:[\\/]* ) ;; 21096 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21097 esac 21098 _ACEOF 21099 21100 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21101 # If the template does not know about datarootdir, expand it. 21102 # FIXME: This hack should be removed a few years after 2.60. 21103 ac_datarootdir_hack=; ac_datarootdir_seen= 21104 ac_sed_dataroot=' 21105 /datarootdir/ { 21106 p 21107 q 21108 } 21109 /@datadir@/p 21110 /@docdir@/p 21111 /@infodir@/p 21112 /@localedir@/p 21113 /@mandir@/p' 21114 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21115 *datarootdir*) ac_datarootdir_seen=yes;; 21116 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21118 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21119 _ACEOF 21120 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21121 ac_datarootdir_hack=' 21122 s&@datadir@&$datadir&g 21123 s&@docdir@&$docdir&g 21124 s&@infodir@&$infodir&g 21125 s&@localedir@&$localedir&g 21126 s&@mandir@&$mandir&g 21127 s&\\\${datarootdir}&$datarootdir&g' ;; 21128 esac 21129 _ACEOF 21130 21131 # Neutralize VPATH when `$srcdir' = `.'. 21132 # Shell code in configure.ac might set extrasub. 21133 # FIXME: do we really want to maintain this feature? 21134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21135 ac_sed_extra="$ac_vpsub 21136 $extrasub 21137 _ACEOF 21138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21139 :t 21140 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21141 s|@configure_input@|$ac_sed_conf_input|;t t 21142 s&@top_builddir@&$ac_top_builddir_sub&;t t 21143 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21144 s&@srcdir@&$ac_srcdir&;t t 21145 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21146 s&@top_srcdir@&$ac_top_srcdir&;t t 21147 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21148 s&@builddir@&$ac_builddir&;t t 21149 s&@abs_builddir@&$ac_abs_builddir&;t t 21150 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21151 s&@INSTALL@&$ac_INSTALL&;t t 21152 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21153 $ac_datarootdir_hack 21154 " 21155 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21156 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21157 21158 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21159 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21160 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21161 "$ac_tmp/out"`; test -z "$ac_out"; } && 21162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21163 which seems to be undefined. Please make sure it is defined" >&5 21164 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21165 which seems to be undefined. Please make sure it is defined" >&2;} 21166 21167 rm -f "$ac_tmp/stdin" 21168 case $ac_file in 21169 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21170 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21171 esac \ 21172 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21173 ;; 21174 :H) 21175 # 21176 # CONFIG_HEADER 21177 # 21178 if test x"$ac_file" != x-; then 21179 { 21180 printf "%s\n" "/* $configure_input */" >&1 \ 21181 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21182 } >"$ac_tmp/config.h" \ 21183 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21184 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21186 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21187 else 21188 rm -f "$ac_file" 21189 mv "$ac_tmp/config.h" "$ac_file" \ 21190 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21191 fi 21192 else 21193 printf "%s\n" "/* $configure_input */" >&1 \ 21194 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21195 || as_fn_error $? "could not create -" "$LINENO" 5 21196 fi 21197 # Compute "$ac_file"'s index in $config_headers. 21198 _am_arg="$ac_file" 21199 _am_stamp_count=1 21200 for _am_header in $config_headers :; do 21201 case $_am_header in 21202 $_am_arg | $_am_arg:* ) 21203 break ;; 21204 * ) 21205 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21206 esac 21207 done 21208 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21209 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21210 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21211 X"$_am_arg" : 'X\(//\)$' \| \ 21212 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21213 printf "%s\n" X"$_am_arg" | 21214 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21215 s//\1/ 21216 q 21217 } 21218 /^X\(\/\/\)[^/].*/{ 21219 s//\1/ 21220 q 21221 } 21222 /^X\(\/\/\)$/{ 21223 s//\1/ 21224 q 21225 } 21226 /^X\(\/\).*/{ 21227 s//\1/ 21228 q 21229 } 21230 s/.*/./; q'`/stamp-h$_am_stamp_count 21231 ;; 21232 21233 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21234 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21235 ;; 21236 esac 21237 21238 21239 case $ac_file$ac_mode in 21240 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21241 # Older Autoconf quotes --file arguments for eval, but not when files 21242 # are listed without --file. Let's play safe and only enable the eval 21243 # if we detect the quoting. 21244 # TODO: see whether this extra hack can be removed once we start 21245 # requiring Autoconf 2.70 or later. 21246 case $CONFIG_FILES in #( 21247 *\'*) : 21248 eval set x "$CONFIG_FILES" ;; #( 21249 *) : 21250 set x $CONFIG_FILES ;; #( 21251 *) : 21252 ;; 21253 esac 21254 shift 21255 # Used to flag and report bootstrapping failures. 21256 am_rc=0 21257 for am_mf 21258 do 21259 # Strip MF so we end up with the name of the file. 21260 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21261 # Check whether this is an Automake generated Makefile which includes 21262 # dependency-tracking related rules and includes. 21263 # Grep'ing the whole file directly is not great: AIX grep has a line 21264 # limit of 2048, but all sed's we know have understand at least 4000. 21265 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21266 || continue 21267 am_dirpart=`$as_dirname -- "$am_mf" || 21268 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21269 X"$am_mf" : 'X\(//\)[^/]' \| \ 21270 X"$am_mf" : 'X\(//\)$' \| \ 21271 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21272 printf "%s\n" X"$am_mf" | 21273 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21274 s//\1/ 21275 q 21276 } 21277 /^X\(\/\/\)[^/].*/{ 21278 s//\1/ 21279 q 21280 } 21281 /^X\(\/\/\)$/{ 21282 s//\1/ 21283 q 21284 } 21285 /^X\(\/\).*/{ 21286 s//\1/ 21287 q 21288 } 21289 s/.*/./; q'` 21290 am_filepart=`$as_basename -- "$am_mf" || 21291 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21292 X"$am_mf" : 'X\(//\)$' \| \ 21293 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21294 printf "%s\n" X/"$am_mf" | 21295 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21296 s//\1/ 21297 q 21298 } 21299 /^X\/\(\/\/\)$/{ 21300 s//\1/ 21301 q 21302 } 21303 /^X\/\(\/\).*/{ 21304 s//\1/ 21305 q 21306 } 21307 s/.*/./; q'` 21308 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21309 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21310 | $MAKE -f - am--depfiles" >&5 21311 (cd "$am_dirpart" \ 21312 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21313 | $MAKE -f - am--depfiles) >&5 2>&5 21314 ac_status=$? 21315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21316 (exit $ac_status); } || am_rc=$? 21317 done 21318 if test $am_rc -ne 0; then 21319 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21320 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21321 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21322 for automatic dependency tracking. If GNU make was not used, consider 21323 re-running the configure script with MAKE=\"gmake\" (or whatever is 21324 necessary). You can also try re-running configure with the 21325 '--disable-dependency-tracking' option to at least be able to build 21326 the package (albeit without support for automatic dependency tracking). 21327 See \`config.log' for more details" "$LINENO" 5; } 21328 fi 21329 { am_dirpart=; unset am_dirpart;} 21330 { am_filepart=; unset am_filepart;} 21331 { am_mf=; unset am_mf;} 21332 { am_rc=; unset am_rc;} 21333 rm -f conftest-deps.mk 21334 } 21335 ;; 21336 "libtool":C) 21337 21338 # See if we are running on zsh, and set the options that allow our 21339 # commands through without removal of \ escapes. 21340 if test -n "${ZSH_VERSION+set}"; then 21341 setopt NO_GLOB_SUBST 21342 fi 21343 21344 cfgfile=${ofile}T 21345 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21346 $RM "$cfgfile" 21347 21348 cat <<_LT_EOF >> "$cfgfile" 21349 #! $SHELL 21350 # Generated automatically by $as_me ($PACKAGE) $VERSION 21351 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21352 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21353 21354 # Provide generalized library-building support services. 21355 # Written by Gordon Matzigkeit, 1996 21356 21357 # Copyright (C) 2014 Free Software Foundation, Inc. 21358 # This is free software; see the source for copying conditions. There is NO 21359 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21360 21361 # GNU Libtool is free software; you can redistribute it and/or modify 21362 # it under the terms of the GNU General Public License as published by 21363 # the Free Software Foundation; either version 2 of of the License, or 21364 # (at your option) any later version. 21365 # 21366 # As a special exception to the GNU General Public License, if you 21367 # distribute this file as part of a program or library that is built 21368 # using GNU Libtool, you may include this file under the same 21369 # distribution terms that you use for the rest of that program. 21370 # 21371 # GNU Libtool is distributed in the hope that it will be useful, but 21372 # WITHOUT ANY WARRANTY; without even the implied warranty of 21373 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21374 # GNU General Public License for more details. 21375 # 21376 # You should have received a copy of the GNU General Public License 21377 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21378 21379 21380 # The names of the tagged configurations supported by this script. 21381 available_tags='' 21382 21383 # Configured defaults for sys_lib_dlsearch_path munging. 21384 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21385 21386 # ### BEGIN LIBTOOL CONFIG 21387 21388 # Whether or not to build static libraries. 21389 build_old_libs=$enable_static 21390 21391 # Which release of libtool.m4 was used? 21392 macro_version=$macro_version 21393 macro_revision=$macro_revision 21394 21395 # Whether or not to build shared libraries. 21396 build_libtool_libs=$enable_shared 21397 21398 # What type of objects to build. 21399 pic_mode=$pic_mode 21400 21401 # Whether or not to optimize for fast installation. 21402 fast_install=$enable_fast_install 21403 21404 # Shared archive member basename,for filename based shared library versioning on AIX. 21405 shared_archive_member_spec=$shared_archive_member_spec 21406 21407 # Shell to use when invoking shell scripts. 21408 SHELL=$lt_SHELL 21409 21410 # An echo program that protects backslashes. 21411 ECHO=$lt_ECHO 21412 21413 # The PATH separator for the build system. 21414 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21415 21416 # The host system. 21417 host_alias=$host_alias 21418 host=$host 21419 host_os=$host_os 21420 21421 # The build system. 21422 build_alias=$build_alias 21423 build=$build 21424 build_os=$build_os 21425 21426 # A sed program that does not truncate output. 21427 SED=$lt_SED 21428 21429 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21430 Xsed="\$SED -e 1s/^X//" 21431 21432 # A grep program that handles long lines. 21433 GREP=$lt_GREP 21434 21435 # An ERE matcher. 21436 EGREP=$lt_EGREP 21437 21438 # A literal string matcher. 21439 FGREP=$lt_FGREP 21440 21441 # A BSD- or MS-compatible name lister. 21442 NM=$lt_NM 21443 21444 # Whether we need soft or hard links. 21445 LN_S=$lt_LN_S 21446 21447 # What is the maximum length of a command? 21448 max_cmd_len=$max_cmd_len 21449 21450 # Object file suffix (normally "o"). 21451 objext=$ac_objext 21452 21453 # Executable file suffix (normally ""). 21454 exeext=$exeext 21455 21456 # whether the shell understands "unset". 21457 lt_unset=$lt_unset 21458 21459 # turn spaces into newlines. 21460 SP2NL=$lt_lt_SP2NL 21461 21462 # turn newlines into spaces. 21463 NL2SP=$lt_lt_NL2SP 21464 21465 # convert \$build file names to \$host format. 21466 to_host_file_cmd=$lt_cv_to_host_file_cmd 21467 21468 # convert \$build files to toolchain format. 21469 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21470 21471 # A file(cmd) program that detects file types. 21472 FILECMD=$lt_FILECMD 21473 21474 # An object symbol dumper. 21475 OBJDUMP=$lt_OBJDUMP 21476 21477 # Method to check whether dependent libraries are shared objects. 21478 deplibs_check_method=$lt_deplibs_check_method 21479 21480 # Command to use when deplibs_check_method = "file_magic". 21481 file_magic_cmd=$lt_file_magic_cmd 21482 21483 # How to find potential files when deplibs_check_method = "file_magic". 21484 file_magic_glob=$lt_file_magic_glob 21485 21486 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21487 want_nocaseglob=$lt_want_nocaseglob 21488 21489 # DLL creation program. 21490 DLLTOOL=$lt_DLLTOOL 21491 21492 # Command to associate shared and link libraries. 21493 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21494 21495 # The archiver. 21496 AR=$lt_AR 21497 21498 # Flags to create an archive (by configure). 21499 lt_ar_flags=$lt_ar_flags 21500 21501 # Flags to create an archive. 21502 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21503 21504 # How to feed a file listing to the archiver. 21505 archiver_list_spec=$lt_archiver_list_spec 21506 21507 # A symbol stripping program. 21508 STRIP=$lt_STRIP 21509 21510 # Commands used to install an old-style archive. 21511 RANLIB=$lt_RANLIB 21512 old_postinstall_cmds=$lt_old_postinstall_cmds 21513 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21514 21515 # Whether to use a lock for old archive extraction. 21516 lock_old_archive_extraction=$lock_old_archive_extraction 21517 21518 # A C compiler. 21519 LTCC=$lt_CC 21520 21521 # LTCC compiler flags. 21522 LTCFLAGS=$lt_CFLAGS 21523 21524 # Take the output of nm and produce a listing of raw symbols and C names. 21525 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21526 21527 # Transform the output of nm in a proper C declaration. 21528 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21529 21530 # Transform the output of nm into a list of symbols to manually relocate. 21531 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21532 21533 # Transform the output of nm in a C name address pair. 21534 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21535 21536 # Transform the output of nm in a C name address pair when lib prefix is needed. 21537 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21538 21539 # The name lister interface. 21540 nm_interface=$lt_lt_cv_nm_interface 21541 21542 # Specify filename containing input files for \$NM. 21543 nm_file_list_spec=$lt_nm_file_list_spec 21544 21545 # The root where to search for dependent libraries,and where our libraries should be installed. 21546 lt_sysroot=$lt_sysroot 21547 21548 # Command to truncate a binary pipe. 21549 lt_truncate_bin=$lt_lt_cv_truncate_bin 21550 21551 # The name of the directory that contains temporary libtool files. 21552 objdir=$objdir 21553 21554 # Used to examine libraries when file_magic_cmd begins with "file". 21555 MAGIC_CMD=$MAGIC_CMD 21556 21557 # Must we lock files when doing compilation? 21558 need_locks=$lt_need_locks 21559 21560 # Manifest tool. 21561 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21562 21563 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21564 DSYMUTIL=$lt_DSYMUTIL 21565 21566 # Tool to change global to local symbols on Mac OS X. 21567 NMEDIT=$lt_NMEDIT 21568 21569 # Tool to manipulate fat objects and archives on Mac OS X. 21570 LIPO=$lt_LIPO 21571 21572 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21573 OTOOL=$lt_OTOOL 21574 21575 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21576 OTOOL64=$lt_OTOOL64 21577 21578 # Old archive suffix (normally "a"). 21579 libext=$libext 21580 21581 # Shared library suffix (normally ".so"). 21582 shrext_cmds=$lt_shrext_cmds 21583 21584 # The commands to extract the exported symbol list from a shared archive. 21585 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21586 21587 # Variables whose values should be saved in libtool wrapper scripts and 21588 # restored at link time. 21589 variables_saved_for_relink=$lt_variables_saved_for_relink 21590 21591 # Do we need the "lib" prefix for modules? 21592 need_lib_prefix=$need_lib_prefix 21593 21594 # Do we need a version for libraries? 21595 need_version=$need_version 21596 21597 # Library versioning type. 21598 version_type=$version_type 21599 21600 # Shared library runtime path variable. 21601 runpath_var=$runpath_var 21602 21603 # Shared library path variable. 21604 shlibpath_var=$shlibpath_var 21605 21606 # Is shlibpath searched before the hard-coded library search path? 21607 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21608 21609 # Format of library name prefix. 21610 libname_spec=$lt_libname_spec 21611 21612 # List of archive names. First name is the real one, the rest are links. 21613 # The last name is the one that the linker finds with -lNAME 21614 library_names_spec=$lt_library_names_spec 21615 21616 # The coded name of the library, if different from the real name. 21617 soname_spec=$lt_soname_spec 21618 21619 # Permission mode override for installation of shared libraries. 21620 install_override_mode=$lt_install_override_mode 21621 21622 # Command to use after installation of a shared archive. 21623 postinstall_cmds=$lt_postinstall_cmds 21624 21625 # Command to use after uninstallation of a shared archive. 21626 postuninstall_cmds=$lt_postuninstall_cmds 21627 21628 # Commands used to finish a libtool library installation in a directory. 21629 finish_cmds=$lt_finish_cmds 21630 21631 # As "finish_cmds", except a single script fragment to be evaled but 21632 # not shown. 21633 finish_eval=$lt_finish_eval 21634 21635 # Whether we should hardcode library paths into libraries. 21636 hardcode_into_libs=$hardcode_into_libs 21637 21638 # Compile-time system search path for libraries. 21639 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21640 21641 # Detected run-time system search path for libraries. 21642 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21643 21644 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21645 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21646 21647 # Whether dlopen is supported. 21648 dlopen_support=$enable_dlopen 21649 21650 # Whether dlopen of programs is supported. 21651 dlopen_self=$enable_dlopen_self 21652 21653 # Whether dlopen of statically linked programs is supported. 21654 dlopen_self_static=$enable_dlopen_self_static 21655 21656 # Commands to strip libraries. 21657 old_striplib=$lt_old_striplib 21658 striplib=$lt_striplib 21659 21660 21661 # The linker used to build libraries. 21662 LD=$lt_LD 21663 21664 # How to create reloadable object files. 21665 reload_flag=$lt_reload_flag 21666 reload_cmds=$lt_reload_cmds 21667 21668 # Commands used to build an old-style archive. 21669 old_archive_cmds=$lt_old_archive_cmds 21670 21671 # A language specific compiler. 21672 CC=$lt_compiler 21673 21674 # Is the compiler the GNU compiler? 21675 with_gcc=$GCC 21676 21677 # Compiler flag to turn off builtin functions. 21678 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21679 21680 # Additional compiler flags for building library objects. 21681 pic_flag=$lt_lt_prog_compiler_pic 21682 21683 # How to pass a linker flag through the compiler. 21684 wl=$lt_lt_prog_compiler_wl 21685 21686 # Compiler flag to prevent dynamic linking. 21687 link_static_flag=$lt_lt_prog_compiler_static 21688 21689 # Does compiler simultaneously support -c and -o options? 21690 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21691 21692 # Whether or not to add -lc for building shared libraries. 21693 build_libtool_need_lc=$archive_cmds_need_lc 21694 21695 # Whether or not to disallow shared libs when runtime libs are static. 21696 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21697 21698 # Compiler flag to allow reflexive dlopens. 21699 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21700 21701 # Compiler flag to generate shared objects directly from archives. 21702 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21703 21704 # Whether the compiler copes with passing no objects directly. 21705 compiler_needs_object=$lt_compiler_needs_object 21706 21707 # Create an old-style archive from a shared archive. 21708 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21709 21710 # Create a temporary old-style archive to link instead of a shared archive. 21711 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21712 21713 # Commands used to build a shared archive. 21714 archive_cmds=$lt_archive_cmds 21715 archive_expsym_cmds=$lt_archive_expsym_cmds 21716 21717 # Commands used to build a loadable module if different from building 21718 # a shared archive. 21719 module_cmds=$lt_module_cmds 21720 module_expsym_cmds=$lt_module_expsym_cmds 21721 21722 # Whether we are building with GNU ld or not. 21723 with_gnu_ld=$lt_with_gnu_ld 21724 21725 # Flag that allows shared libraries with undefined symbols to be built. 21726 allow_undefined_flag=$lt_allow_undefined_flag 21727 21728 # Flag that enforces no undefined symbols. 21729 no_undefined_flag=$lt_no_undefined_flag 21730 21731 # Flag to hardcode \$libdir into a binary during linking. 21732 # This must work even if \$libdir does not exist 21733 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21734 21735 # Whether we need a single "-rpath" flag with a separated argument. 21736 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21737 21738 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21739 # DIR into the resulting binary. 21740 hardcode_direct=$hardcode_direct 21741 21742 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21743 # DIR into the resulting binary and the resulting library dependency is 21744 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21745 # library is relocated. 21746 hardcode_direct_absolute=$hardcode_direct_absolute 21747 21748 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21749 # into the resulting binary. 21750 hardcode_minus_L=$hardcode_minus_L 21751 21752 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21753 # into the resulting binary. 21754 hardcode_shlibpath_var=$hardcode_shlibpath_var 21755 21756 # Set to "yes" if building a shared library automatically hardcodes DIR 21757 # into the library and all subsequent libraries and executables linked 21758 # against it. 21759 hardcode_automatic=$hardcode_automatic 21760 21761 # Set to yes if linker adds runtime paths of dependent libraries 21762 # to runtime path list. 21763 inherit_rpath=$inherit_rpath 21764 21765 # Whether libtool must link a program against all its dependency libraries. 21766 link_all_deplibs=$link_all_deplibs 21767 21768 # Set to "yes" if exported symbols are required. 21769 always_export_symbols=$always_export_symbols 21770 21771 # The commands to list exported symbols. 21772 export_symbols_cmds=$lt_export_symbols_cmds 21773 21774 # Symbols that should not be listed in the preloaded symbols. 21775 exclude_expsyms=$lt_exclude_expsyms 21776 21777 # Symbols that must always be exported. 21778 include_expsyms=$lt_include_expsyms 21779 21780 # Commands necessary for linking programs (against libraries) with templates. 21781 prelink_cmds=$lt_prelink_cmds 21782 21783 # Commands necessary for finishing linking programs. 21784 postlink_cmds=$lt_postlink_cmds 21785 21786 # Specify filename containing input files. 21787 file_list_spec=$lt_file_list_spec 21788 21789 # How to hardcode a shared library path into an executable. 21790 hardcode_action=$hardcode_action 21791 21792 # ### END LIBTOOL CONFIG 21793 21794 _LT_EOF 21795 21796 cat <<'_LT_EOF' >> "$cfgfile" 21797 21798 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21799 21800 # func_munge_path_list VARIABLE PATH 21801 # ----------------------------------- 21802 # VARIABLE is name of variable containing _space_ separated list of 21803 # directories to be munged by the contents of PATH, which is string 21804 # having a format: 21805 # "DIR[:DIR]:" 21806 # string "DIR[ DIR]" will be prepended to VARIABLE 21807 # ":DIR[:DIR]" 21808 # string "DIR[ DIR]" will be appended to VARIABLE 21809 # "DIRP[:DIRP]::[DIRA:]DIRA" 21810 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21811 # "DIRA[ DIRA]" will be appended to VARIABLE 21812 # "DIR[:DIR]" 21813 # VARIABLE will be replaced by "DIR[ DIR]" 21814 func_munge_path_list () 21815 { 21816 case x$2 in 21817 x) 21818 ;; 21819 *:) 21820 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21821 ;; 21822 x:*) 21823 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21824 ;; 21825 *::*) 21826 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21827 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21828 ;; 21829 *) 21830 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21831 ;; 21832 esac 21833 } 21834 21835 21836 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21837 func_cc_basename () 21838 { 21839 for cc_temp in $*""; do 21840 case $cc_temp in 21841 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21842 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21843 \-*) ;; 21844 *) break;; 21845 esac 21846 done 21847 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21848 } 21849 21850 21851 # ### END FUNCTIONS SHARED WITH CONFIGURE 21852 21853 _LT_EOF 21854 21855 case $host_os in 21856 aix3*) 21857 cat <<\_LT_EOF >> "$cfgfile" 21858 # AIX sometimes has problems with the GCC collect2 program. For some 21859 # reason, if we set the COLLECT_NAMES environment variable, the problems 21860 # vanish in a puff of smoke. 21861 if test set != "${COLLECT_NAMES+set}"; then 21862 COLLECT_NAMES= 21863 export COLLECT_NAMES 21864 fi 21865 _LT_EOF 21866 ;; 21867 esac 21868 21869 21870 21871 ltmain=$ac_aux_dir/ltmain.sh 21872 21873 21874 # We use sed instead of cat because bash on DJGPP gets confused if 21875 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21876 # text mode, it properly converts lines to CR/LF. This bash problem 21877 # is reportedly fixed, but why not run on old versions too? 21878 $SED '$q' "$ltmain" >> "$cfgfile" \ 21879 || (rm -f "$cfgfile"; exit 1) 21880 21881 mv -f "$cfgfile" "$ofile" || 21882 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21883 chmod +x "$ofile" 21884 21885 ;; 21886 21887 esac 21888 done # for ac_tag 21889 21890 21891 as_fn_exit 0 21892 _ACEOF 21893 ac_clean_files=$ac_clean_files_save 21894 21895 test $ac_write_fail = 0 || 21896 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21897 21898 21899 # configure is writing to config.log, and then calls config.status. 21900 # config.status does its own redirection, appending to config.log. 21901 # Unfortunately, on DOS this fails, as config.log is still kept open 21902 # by configure, so config.status won't be able to write to it; its 21903 # output is simply discarded. So we exec the FD to /dev/null, 21904 # effectively closing config.log, so it can be properly (re)opened and 21905 # appended to by config.status. When coming back to configure, we 21906 # need to make the FD available again. 21907 if test "$no_create" != yes; then 21908 ac_cs_success=: 21909 ac_config_status_args= 21910 test "$silent" = yes && 21911 ac_config_status_args="$ac_config_status_args --quiet" 21912 exec 5>/dev/null 21913 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21914 exec 5>>config.log 21915 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21916 # would make configure fail if this is the last instruction. 21917 $ac_cs_success || as_fn_exit 1 21918 fi 21919 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21921 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21922 fi 21923 21924 21925
Indexes created Mon Oct 26 00:26:21 UTC 2026