configure revision 1.1.1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-neomagic 1.3.0. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-neomagic/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$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 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; 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 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/driver/xf86-video-neomagic/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-neomagic' 593 PACKAGE_TARNAME='xf86-video-neomagic' 594 PACKAGE_VERSION='1.3.0' 595 PACKAGE_STRING='xf86-video-neomagic 1.3.0' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-video-neomagic/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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1605 if test -s conftest.err; then 1606 grep -v '^ *+' conftest.err >conftest.er1 1607 cat conftest.er1 >&5 1608 mv -f conftest.er1 conftest.err 1609 fi 1610 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1611 test $ac_status = 0; } && { 1612 test -z "$ac_c_werror_flag" || 1613 test ! -s conftest.err 1614 } && test -s conftest.$ac_objext; then : 1615 ac_retval=0 1616 else 1617 $as_echo "$as_me: failed program was:" >&5 1618 sed 's/^/| /' conftest.$ac_ext >&5 1619 1620 ac_retval=1 1621 fi 1622 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1623 as_fn_set_status $ac_retval 1624 1625 } # ac_fn_c_try_compile 1626 1627 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1628 # --------------------------------------------- 1629 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1630 # accordingly. 1631 ac_fn_c_check_decl () 1632 { 1633 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1634 as_decl_name=`echo $2|sed 's/ *(.*//'` 1635 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1637 $as_echo_n "checking whether $as_decl_name is declared... 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" >&6; } 1761 if eval \${$3+:} false; then : 1762 $as_echo_n "(cached) " >&6 1763 else 1764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1765 /* end confdefs.h. */ 1766 $4 1767 #include <$2> 1768 _ACEOF 1769 if ac_fn_c_try_compile "$LINENO"; then : 1770 eval "$3=yes" 1771 else 1772 eval "$3=no" 1773 fi 1774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1775 fi 1776 eval ac_res=\$$3 1777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1778 $as_echo "$ac_res" >&6; } 1779 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1780 1781 } # ac_fn_c_check_header_compile 1782 1783 # ac_fn_c_try_link LINENO 1784 # ----------------------- 1785 # Try to link conftest.$ac_ext, and return whether this succeeded. 1786 ac_fn_c_try_link () 1787 { 1788 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1789 rm -f conftest.$ac_objext conftest$ac_exeext 1790 if { { ac_try="$ac_link" 1791 case "(($ac_try" in 1792 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1793 *) ac_try_echo=$ac_try;; 1794 esac 1795 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1796 $as_echo "$ac_try_echo"; } >&5 1797 (eval "$ac_link") 2>conftest.err 1798 ac_status=$? 1799 if test -s conftest.err; then 1800 grep -v '^ *+' conftest.err >conftest.er1 1801 cat conftest.er1 >&5 1802 mv -f conftest.er1 conftest.err 1803 fi 1804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1805 test $ac_status = 0; } && { 1806 test -z "$ac_c_werror_flag" || 1807 test ! -s conftest.err 1808 } && test -s conftest$ac_exeext && { 1809 test "$cross_compiling" = yes || 1810 test -x conftest$ac_exeext 1811 }; then : 1812 ac_retval=0 1813 else 1814 $as_echo "$as_me: failed program was:" >&5 1815 sed 's/^/| /' conftest.$ac_ext >&5 1816 1817 ac_retval=1 1818 fi 1819 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1820 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1821 # interfere with the next link command; also delete a directory that is 1822 # left behind by Apple's compiler. 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Some functions are actually named 1868 something starting with __ and the normal name is an alias. */ 1869 #if defined __stub_$2 || defined __stub___$2 1870 choke me 1871 #endif 1872 1873 int 1874 main () 1875 { 1876 return $2 (); 1877 ; 1878 return 0; 1879 } 1880 _ACEOF 1881 if ac_fn_c_try_link "$LINENO"; then : 1882 eval "$3=yes" 1883 else 1884 eval "$3=no" 1885 fi 1886 rm -f core conftest.err conftest.$ac_objext \ 1887 conftest$ac_exeext conftest.$ac_ext 1888 fi 1889 eval ac_res=\$$3 1890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1891 $as_echo "$ac_res" >&6; } 1892 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1893 1894 } # ac_fn_c_check_func 1895 1896 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1897 # ------------------------------------------------------- 1898 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1899 # the include files in INCLUDES and setting the cache variable VAR 1900 # accordingly. 1901 ac_fn_c_check_header_mongrel () 1902 { 1903 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1904 if eval \${$3+:} false; then : 1905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1906 $as_echo_n "checking for $2... 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Invocation command line was 1992 1993 $ $0 $@ 1994 1995 _ACEOF 1996 exec 5>>config.log 1997 { 1998 cat <<_ASUNAME 1999 ## --------- ## 2000 ## Platform. ## 2001 ## --------- ## 2002 2003 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2004 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2005 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2006 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2007 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2008 2009 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2010 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2011 2012 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2013 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2014 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2015 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2016 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2017 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2018 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2019 2020 _ASUNAME 2021 2022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2023 for as_dir in $PATH 2024 do 2025 IFS=$as_save_IFS 2026 test -z "$as_dir" && as_dir=. 2027 $as_echo "PATH: $as_dir" 2028 done 2029 IFS=$as_save_IFS 2030 2031 } >&5 2032 2033 cat >&5 <<_ACEOF 2034 2035 2036 ## ----------- ## 2037 ## Core tests. ## 2038 ## ----------- ## 2039 2040 _ACEOF 2041 2042 2043 # Keep a trace of the command line. 2044 # Strip out --no-create and --no-recursion so they do not pile up. 2045 # Strip out --silent because we don't want to record it for future runs. 2046 # Also quote any args containing shell meta-characters. 2047 # Make two passes to allow for proper duplicate-argument suppression. 2048 ac_configure_args= 2049 ac_configure_args0= 2050 ac_configure_args1= 2051 ac_must_keep_next=false 2052 for ac_pass in 1 2 2053 do 2054 for ac_arg 2055 do 2056 case $ac_arg in 2057 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2058 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2059 | -silent | --silent | --silen | --sile | --sil) 2060 continue ;; 2061 *\'*) 2062 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2063 esac 2064 case $ac_pass in 2065 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2066 2) 2067 as_fn_append ac_configure_args1 " '$ac_arg'" 2068 if test $ac_must_keep_next = true; then 2069 ac_must_keep_next=false # Got value, back to normal. 2070 else 2071 case $ac_arg in 2072 *=* | --config-cache | -C | -disable-* | --disable-* \ 2073 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2074 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2075 | -with-* | --with-* | -without-* | --without-* | --x) 2076 case "$ac_configure_args0 " in 2077 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2078 esac 2079 ;; 2080 -* ) ac_must_keep_next=true ;; 2081 esac 2082 fi 2083 as_fn_append ac_configure_args " '$ac_arg'" 2084 ;; 2085 esac 2086 done 2087 done 2088 { ac_configure_args0=; unset ac_configure_args0;} 2089 { ac_configure_args1=; unset ac_configure_args1;} 2090 2091 # When interrupted or exit'd, cleanup temporary files, and complete 2092 # config.log. 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"$LINENO" 5 2359 fi 2360 2361 # These three variables are undocumented and unsupported, 2362 # and are intended to be withdrawn in a future Autoconf release. 2363 # They can cause serious problems if a builder's source tree is in a directory 2364 # whose full name contains unusual characters. 2365 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2366 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2367 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2368 2369 2370 2371 # Initialize Automake 2372 am__api_version='1.15' 2373 2374 # Find a good install program. We prefer a C program (faster), 2375 # so one script is as good as another. 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"newly created file is older than distributed files! 2520 Check your system clock" "$LINENO" 5 2521 fi 2522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2523 $as_echo "yes" >&6; } 2524 # If we didn't sleep, we still need to ensure time stamps of config.status and 2525 # generated files are strictly newer. 2526 am_sleep_pid= 2527 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2528 ( sleep 1 ) & 2529 am_sleep_pid=$! 2530 fi 2531 2532 rm -f conftest.file 2533 2534 test "$program_prefix" != NONE && 2535 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2536 # Use a double $ so make ignores it. 2537 test "$program_suffix" != NONE && 2538 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2539 # Double any \ or $. 2540 # By default was `s,x,x', remove it if useless. 2541 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2542 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2543 2544 # Expand $ac_aux_dir to an absolute path. 2545 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2546 2547 if test x"${MISSING+set}" != xset; then 2548 case $am_aux_dir in 2549 *\ * | *\ *) 2550 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2551 *) 2552 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2553 esac 2554 fi 2555 # Use eval to expand $SHELL 2556 if eval "$MISSING --is-lightweight"; then 2557 am_missing_run="$MISSING " 2558 else 2559 am_missing_run= 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2561 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2562 fi 2563 2564 if test x"${install_sh+set}" != xset; then 2565 case $am_aux_dir in 2566 *\ * | *\ *) 2567 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2568 *) 2569 install_sh="\${SHELL} $am_aux_dir/install-sh" 2570 esac 2571 fi 2572 2573 # Installed binaries are usually stripped using 'strip' when the user 2574 # run "make install-strip". However 'strip' might not be the right 2575 # tool to use in cross-compilation environments, therefore Automake 2576 # will honor the 'STRIP' environment variable to overrule this program. 2577 if test "$cross_compiling" != no; then 2578 if test -n "$ac_tool_prefix"; then 2579 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2580 set dummy ${ac_tool_prefix}strip; ac_word=$2 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2582 $as_echo_n "checking for $ac_word... " >&6; } 2583 if ${ac_cv_prog_STRIP+:} false; then : 2584 $as_echo_n "(cached) " >&6 2585 else 2586 if test -n "$STRIP"; then 2587 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2588 else 2589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2590 for as_dir in $PATH 2591 do 2592 IFS=$as_save_IFS 2593 test -z "$as_dir" && as_dir=. 2594 for ac_exec_ext in '' $ac_executable_extensions; do 2595 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2596 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2598 break 2 2599 fi 2600 done 2601 done 2602 IFS=$as_save_IFS 2603 2604 fi 2605 fi 2606 STRIP=$ac_cv_prog_STRIP 2607 if test -n "$STRIP"; then 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2609 $as_echo "$STRIP" >&6; } 2610 else 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2612 $as_echo "no" >&6; } 2613 fi 2614 2615 2616 fi 2617 if test -z "$ac_cv_prog_STRIP"; then 2618 ac_ct_STRIP=$STRIP 2619 # Extract the first word of "strip", so it can be a program name with args. 2620 set dummy strip; ac_word=$2 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2622 $as_echo_n "checking for $ac_word... " >&6; } 2623 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2624 $as_echo_n "(cached) " >&6 2625 else 2626 if test -n "$ac_ct_STRIP"; then 2627 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2628 else 2629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2630 for as_dir in $PATH 2631 do 2632 IFS=$as_save_IFS 2633 test -z "$as_dir" && as_dir=. 2634 for ac_exec_ext in '' $ac_executable_extensions; do 2635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2636 ac_cv_prog_ac_ct_STRIP="strip" 2637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2638 break 2 2639 fi 2640 done 2641 done 2642 IFS=$as_save_IFS 2643 2644 fi 2645 fi 2646 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2647 if test -n "$ac_ct_STRIP"; then 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2649 $as_echo "$ac_ct_STRIP" >&6; } 2650 else 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2652 $as_echo "no" >&6; } 2653 fi 2654 2655 if test "x$ac_ct_STRIP" = x; then 2656 STRIP=":" 2657 else 2658 case $cross_compiling:$ac_tool_warned in 2659 yes:) 2660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2662 ac_tool_warned=yes ;; 2663 esac 2664 STRIP=$ac_ct_STRIP 2665 fi 2666 else 2667 STRIP="$ac_cv_prog_STRIP" 2668 fi 2669 2670 fi 2671 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2672 2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2674 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2675 if test -z "$MKDIR_P"; then 2676 if ${ac_cv_path_mkdir+:} false; then : 2677 $as_echo_n "(cached) " >&6 2678 else 2679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2680 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2681 do 2682 IFS=$as_save_IFS 2683 test -z "$as_dir" && as_dir=. 2684 for ac_prog in mkdir gmkdir; do 2685 for ac_exec_ext in '' $ac_executable_extensions; do 2686 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2687 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2688 'mkdir (GNU coreutils) '* | \ 2689 'mkdir (coreutils) '* | \ 2690 'mkdir (fileutils) '4.1*) 2691 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2692 break 3;; 2693 esac 2694 done 2695 done 2696 done 2697 IFS=$as_save_IFS 2698 2699 fi 2700 2701 test -d ./--version && rmdir ./--version 2702 if test "${ac_cv_path_mkdir+set}" = set; then 2703 MKDIR_P="$ac_cv_path_mkdir -p" 2704 else 2705 # As a last resort, use the slow shell script. Don't cache a 2706 # value for MKDIR_P within a source directory, because that will 2707 # break other packages using the cache if that directory is 2708 # removed, or if the value is a relative name. 2709 MKDIR_P="$ac_install_sh -d" 2710 fi 2711 fi 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2713 $as_echo "$MKDIR_P" >&6; } 2714 2715 for ac_prog in gawk mawk nawk awk 2716 do 2717 # Extract the first word of "$ac_prog", so it can be a program name with args. 2718 set dummy $ac_prog; ac_word=$2 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2720 $as_echo_n "checking for $ac_word... " >&6; } 2721 if ${ac_cv_prog_AWK+:} false; then : 2722 $as_echo_n "(cached) " >&6 2723 else 2724 if test -n "$AWK"; then 2725 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2726 else 2727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2728 for as_dir in $PATH 2729 do 2730 IFS=$as_save_IFS 2731 test -z "$as_dir" && as_dir=. 2732 for ac_exec_ext in '' $ac_executable_extensions; do 2733 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2734 ac_cv_prog_AWK="$ac_prog" 2735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2736 break 2 2737 fi 2738 done 2739 done 2740 IFS=$as_save_IFS 2741 2742 fi 2743 fi 2744 AWK=$ac_cv_prog_AWK 2745 if test -n "$AWK"; then 2746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2747 $as_echo "$AWK" >&6; } 2748 else 2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2750 $as_echo "no" >&6; } 2751 fi 2752 2753 2754 test -n "$AWK" && break 2755 done 2756 2757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2758 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2759 set x ${MAKE-make} 2760 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2761 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2762 $as_echo_n "(cached) " >&6 2763 else 2764 cat >conftest.make <<\_ACEOF 2765 SHELL = /bin/sh 2766 all: 2767 @echo '@@@%%%=$(MAKE)=@@@%%%' 2768 _ACEOF 2769 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2770 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2771 *@@@%%%=?*=@@@%%%*) 2772 eval ac_cv_prog_make_${ac_make}_set=yes;; 2773 *) 2774 eval ac_cv_prog_make_${ac_make}_set=no;; 2775 esac 2776 rm -f conftest.make 2777 fi 2778 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2780 $as_echo "yes" >&6; } 2781 SET_MAKE= 2782 else 2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2784 $as_echo "no" >&6; } 2785 SET_MAKE="MAKE=${MAKE-make}" 2786 fi 2787 2788 rm -rf .tst 2>/dev/null 2789 mkdir .tst 2>/dev/null 2790 if test -d .tst; then 2791 am__leading_dot=. 2792 else 2793 am__leading_dot=_ 2794 fi 2795 rmdir .tst 2>/dev/null 2796 2797 # Check whether --enable-silent-rules was given. 2798 if test "${enable_silent_rules+set}" = set; then : 2799 enableval=$enable_silent_rules; 2800 fi 2801 2802 case $enable_silent_rules in # ((( 2803 yes) AM_DEFAULT_VERBOSITY=0;; 2804 no) AM_DEFAULT_VERBOSITY=1;; 2805 *) AM_DEFAULT_VERBOSITY=1;; 2806 esac 2807 am_make=${MAKE-make} 2808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2809 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2810 if ${am_cv_make_support_nested_variables+:} false; then : 2811 $as_echo_n "(cached) " >&6 2812 else 2813 if $as_echo 'TRUE=$(BAR$(V)) 2814 BAR0=false 2815 BAR1=true 2816 V=1 2817 am__doit: 2818 @$(TRUE) 2819 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2820 am_cv_make_support_nested_variables=yes 2821 else 2822 am_cv_make_support_nested_variables=no 2823 fi 2824 fi 2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2826 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2827 if test $am_cv_make_support_nested_variables = yes; then 2828 AM_V='$(V)' 2829 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2830 else 2831 AM_V=$AM_DEFAULT_VERBOSITY 2832 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2833 fi 2834 AM_BACKSLASH='\' 2835 2836 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2837 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2838 # is not polluted with repeated "-I." 2839 am__isrc=' -I$(srcdir)' 2840 # test to see if srcdir already configured 2841 if test -f $srcdir/config.status; then 2842 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2843 fi 2844 fi 2845 2846 # test whether we have cygpath 2847 if test -z "$CYGPATH_W"; then 2848 if (cygpath --version) >/dev/null 2>/dev/null; then 2849 CYGPATH_W='cygpath -w' 2850 else 2851 CYGPATH_W=echo 2852 fi 2853 fi 2854 2855 2856 # Define the identity of the package. 2857 PACKAGE='xf86-video-neomagic' 2858 VERSION='1.3.0' 2859 2860 2861 cat >>confdefs.h <<_ACEOF 2862 #define PACKAGE "$PACKAGE" 2863 _ACEOF 2864 2865 2866 cat >>confdefs.h <<_ACEOF 2867 #define VERSION "$VERSION" 2868 _ACEOF 2869 2870 # Some tools Automake needs. 2871 2872 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2873 2874 2875 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2876 2877 2878 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2879 2880 2881 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2882 2883 2884 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2885 2886 # For better backward compatibility. To be removed once Automake 1.9.x 2887 # dies out for good. For more background, see: 2888 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2889 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2890 mkdir_p='$(MKDIR_P)' 2891 2892 # We need awk for the "check" target (and possibly the TAP driver). The 2893 # system "awk" is bad on some platforms. 2894 # Always define AMTAR for backward compatibility. Yes, it's still used 2895 # in the wild :-( We should find a proper way to deprecate it ... 2896 AMTAR='$${TAR-tar}' 2897 2898 2899 # We'll loop over all known methods to create a tar archive until one works. 2900 _am_tools='gnutar pax cpio none' 2901 2902 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2903 2904 2905 2906 2907 2908 2909 # POSIX will say in a future version that running "rm -f" with no argument 2910 # is OK; and we want to be able to make that assumption in our Makefile 2911 # recipes. So use an aggressive probe to check that the usage we want is 2912 # actually supported "in the wild" to an acceptable degree. 2913 # See automake bug#10828. 2914 # To make any issue more visible, cause the running configure to be aborted 2915 # by default if the 'rm' program in use doesn't match our expectations; the 2916 # user can still override this though. 2917 if rm -f && rm -fr && rm -rf; then : OK; else 2918 cat >&2 <<'END' 2919 Oops! 2920 2921 Your 'rm' program seems unable to run without file operands specified 2922 on the command line, even when the '-f' option is present. This is contrary 2923 to the behaviour of most rm programs out there, and not conforming with 2924 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2925 2926 Please tell bug-automake@gnu.org about your system, including the value 2927 of your $PATH and any error possibly output before this message. This 2928 can help us improve future automake versions. 2929 2930 END 2931 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2932 echo 'Configuration will proceed anyway, since you have set the' >&2 2933 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2934 echo >&2 2935 else 2936 cat >&2 <<'END' 2937 Aborting the configuration process, to ensure you take notice of the issue. 2938 2939 You can download and install GNU coreutils to get an 'rm' implementation 2940 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2941 2942 If you want to complete the configuration process using your problematic 2943 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2944 to "yes", and re-run configure. 2945 2946 END 2947 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2948 fi 2949 fi 2950 2951 2952 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 DEPDIR="${am__leading_dot}deps" 2965 2966 ac_config_commands="$ac_config_commands depfiles" 2967 2968 2969 am_make=${MAKE-make} 2970 cat > confinc << 'END' 2971 am__doit: 2972 @echo this is the am__doit target 2973 .PHONY: am__doit 2974 END 2975 # If we don't find an include directive, just comment out the code. 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2977 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2978 am__include="#" 2979 am__quote= 2980 _am_result=none 2981 # First try GNU make style include. 2982 echo "include confinc" > confmf 2983 # Ignore all kinds of additional output from 'make'. 2984 case `$am_make -s -f confmf 2> /dev/null` in #( 2985 *the\ am__doit\ target*) 2986 am__include=include 2987 am__quote= 2988 _am_result=GNU 2989 ;; 2990 esac 2991 # Now try BSD make style include. 2992 if test "$am__include" = "#"; then 2993 echo '.include "confinc"' > confmf 2994 case `$am_make -s -f confmf 2> /dev/null` in #( 2995 *the\ am__doit\ target*) 2996 am__include=.include 2997 am__quote="\"" 2998 _am_result=BSD 2999 ;; 3000 esac 3001 fi 3002 3003 3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3005 $as_echo "$_am_result" >&6; } 3006 rm -f confinc confmf 3007 3008 # Check whether --enable-dependency-tracking was given. 3009 if test "${enable_dependency_tracking+set}" = set; then : 3010 enableval=$enable_dependency_tracking; 3011 fi 3012 3013 if test "x$enable_dependency_tracking" != xno; then 3014 am_depcomp="$ac_aux_dir/depcomp" 3015 AMDEPBACKSLASH='\' 3016 am__nodep='_no' 3017 fi 3018 if test "x$enable_dependency_tracking" != xno; then 3019 AMDEP_TRUE= 3020 AMDEP_FALSE='#' 3021 else 3022 AMDEP_TRUE='#' 3023 AMDEP_FALSE= 3024 fi 3025 3026 3027 ac_ext=c 3028 ac_cpp='$CPP $CPPFLAGS' 3029 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3030 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3031 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3032 if test -n "$ac_tool_prefix"; then 3033 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3034 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3036 $as_echo_n "checking for $ac_word... " >&6; } 3037 if ${ac_cv_prog_CC+:} false; then : 3038 $as_echo_n "(cached) " >&6 3039 else 3040 if test -n "$CC"; then 3041 ac_cv_prog_CC="$CC" # Let the user override the test. 3042 else 3043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3044 for as_dir in $PATH 3045 do 3046 IFS=$as_save_IFS 3047 test -z "$as_dir" && as_dir=. 3048 for ac_exec_ext in '' $ac_executable_extensions; do 3049 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3050 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3051 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3052 break 2 3053 fi 3054 done 3055 done 3056 IFS=$as_save_IFS 3057 3058 fi 3059 fi 3060 CC=$ac_cv_prog_CC 3061 if test -n "$CC"; then 3062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3063 $as_echo "$CC" >&6; } 3064 else 3065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3066 $as_echo "no" >&6; } 3067 fi 3068 3069 3070 fi 3071 if test -z "$ac_cv_prog_CC"; then 3072 ac_ct_CC=$CC 3073 # Extract the first word of "gcc", so it can be a program name with args. 3074 set dummy gcc; ac_word=$2 3075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3076 $as_echo_n "checking for $ac_word... " >&6; } 3077 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3078 $as_echo_n "(cached) " >&6 3079 else 3080 if test -n "$ac_ct_CC"; then 3081 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3082 else 3083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3084 for as_dir in $PATH 3085 do 3086 IFS=$as_save_IFS 3087 test -z "$as_dir" && as_dir=. 3088 for ac_exec_ext in '' $ac_executable_extensions; do 3089 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3090 ac_cv_prog_ac_ct_CC="gcc" 3091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3092 break 2 3093 fi 3094 done 3095 done 3096 IFS=$as_save_IFS 3097 3098 fi 3099 fi 3100 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3101 if test -n "$ac_ct_CC"; then 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3103 $as_echo "$ac_ct_CC" >&6; } 3104 else 3105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3106 $as_echo "no" >&6; } 3107 fi 3108 3109 if test "x$ac_ct_CC" = x; then 3110 CC="" 3111 else 3112 case $cross_compiling:$ac_tool_warned in 3113 yes:) 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3116 ac_tool_warned=yes ;; 3117 esac 3118 CC=$ac_ct_CC 3119 fi 3120 else 3121 CC="$ac_cv_prog_CC" 3122 fi 3123 3124 if test -z "$CC"; then 3125 if test -n "$ac_tool_prefix"; then 3126 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3127 set dummy ${ac_tool_prefix}cc; ac_word=$2 3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3129 $as_echo_n "checking for $ac_word... " >&6; } 3130 if ${ac_cv_prog_CC+:} false; then : 3131 $as_echo_n "(cached) " >&6 3132 else 3133 if test -n "$CC"; then 3134 ac_cv_prog_CC="$CC" # Let the user override the test. 3135 else 3136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3137 for as_dir in $PATH 3138 do 3139 IFS=$as_save_IFS 3140 test -z "$as_dir" && as_dir=. 3141 for ac_exec_ext in '' $ac_executable_extensions; do 3142 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3143 ac_cv_prog_CC="${ac_tool_prefix}cc" 3144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3145 break 2 3146 fi 3147 done 3148 done 3149 IFS=$as_save_IFS 3150 3151 fi 3152 fi 3153 CC=$ac_cv_prog_CC 3154 if test -n "$CC"; then 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3156 $as_echo "$CC" >&6; } 3157 else 3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3159 $as_echo "no" >&6; } 3160 fi 3161 3162 3163 fi 3164 fi 3165 if test -z "$CC"; then 3166 # Extract the first word of "cc", so it can be a program name with args. 3167 set dummy cc; ac_word=$2 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3169 $as_echo_n "checking for $ac_word... " >&6; } 3170 if ${ac_cv_prog_CC+:} false; then : 3171 $as_echo_n "(cached) " >&6 3172 else 3173 if test -n "$CC"; then 3174 ac_cv_prog_CC="$CC" # Let the user override the test. 3175 else 3176 ac_prog_rejected=no 3177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3178 for as_dir in $PATH 3179 do 3180 IFS=$as_save_IFS 3181 test -z "$as_dir" && as_dir=. 3182 for ac_exec_ext in '' $ac_executable_extensions; do 3183 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3184 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3185 ac_prog_rejected=yes 3186 continue 3187 fi 3188 ac_cv_prog_CC="cc" 3189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3190 break 2 3191 fi 3192 done 3193 done 3194 IFS=$as_save_IFS 3195 3196 if test $ac_prog_rejected = yes; then 3197 # We found a bogon in the path, so make sure we never use it. 3198 set dummy $ac_cv_prog_CC 3199 shift 3200 if test $# != 0; then 3201 # We chose a different compiler from the bogus one. 3202 # However, it has the same basename, so the bogon will be chosen 3203 # first if we set CC to just the basename; use the full file name. 3204 shift 3205 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3206 fi 3207 fi 3208 fi 3209 fi 3210 CC=$ac_cv_prog_CC 3211 if test -n "$CC"; then 3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3213 $as_echo "$CC" >&6; } 3214 else 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3216 $as_echo "no" >&6; } 3217 fi 3218 3219 3220 fi 3221 if test -z "$CC"; then 3222 if test -n "$ac_tool_prefix"; then 3223 for ac_prog in cl.exe 3224 do 3225 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3226 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3228 $as_echo_n "checking for $ac_word... " >&6; } 3229 if ${ac_cv_prog_CC+:} false; then : 3230 $as_echo_n "(cached) " >&6 3231 else 3232 if test -n "$CC"; then 3233 ac_cv_prog_CC="$CC" # Let the user override the test. 3234 else 3235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3236 for as_dir in $PATH 3237 do 3238 IFS=$as_save_IFS 3239 test -z "$as_dir" && as_dir=. 3240 for ac_exec_ext in '' $ac_executable_extensions; do 3241 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3242 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3244 break 2 3245 fi 3246 done 3247 done 3248 IFS=$as_save_IFS 3249 3250 fi 3251 fi 3252 CC=$ac_cv_prog_CC 3253 if test -n "$CC"; then 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3255 $as_echo "$CC" >&6; } 3256 else 3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3258 $as_echo "no" >&6; } 3259 fi 3260 3261 3262 test -n "$CC" && break 3263 done 3264 fi 3265 if test -z "$CC"; then 3266 ac_ct_CC=$CC 3267 for ac_prog in cl.exe 3268 do 3269 # Extract the first word of "$ac_prog", so it can be a program name with args. 3270 set dummy $ac_prog; ac_word=$2 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3272 $as_echo_n "checking for $ac_word... " >&6; } 3273 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3274 $as_echo_n "(cached) " >&6 3275 else 3276 if test -n "$ac_ct_CC"; then 3277 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3278 else 3279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3280 for as_dir in $PATH 3281 do 3282 IFS=$as_save_IFS 3283 test -z "$as_dir" && as_dir=. 3284 for ac_exec_ext in '' $ac_executable_extensions; do 3285 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3286 ac_cv_prog_ac_ct_CC="$ac_prog" 3287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3288 break 2 3289 fi 3290 done 3291 done 3292 IFS=$as_save_IFS 3293 3294 fi 3295 fi 3296 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3297 if test -n "$ac_ct_CC"; then 3298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3299 $as_echo "$ac_ct_CC" >&6; } 3300 else 3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3302 $as_echo "no" >&6; } 3303 fi 3304 3305 3306 test -n "$ac_ct_CC" && break 3307 done 3308 3309 if test "x$ac_ct_CC" = x; then 3310 CC="" 3311 else 3312 case $cross_compiling:$ac_tool_warned in 3313 yes:) 3314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3316 ac_tool_warned=yes ;; 3317 esac 3318 CC=$ac_ct_CC 3319 fi 3320 fi 3321 3322 fi 3323 3324 3325 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3326 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3327 as_fn_error $? "no acceptable C compiler found in \$PATH 3328 See \`config.log' for more details" "$LINENO" 5; } 3329 3330 # Provide some information about the compiler. 3331 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3332 set X $ac_compile 3333 ac_compiler=$2 3334 for ac_option in --version -v -V -qversion; do 3335 { { ac_try="$ac_compiler $ac_option >&5" 3336 case "(($ac_try" in 3337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3338 *) ac_try_echo=$ac_try;; 3339 esac 3340 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3341 $as_echo "$ac_try_echo"; } >&5 3342 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3343 ac_status=$? 3344 if test -s conftest.err; then 3345 sed '10a\ 3346 ... rest of stderr output deleted ... 3347 10q' conftest.err >conftest.er1 3348 cat conftest.er1 >&5 3349 fi 3350 rm -f conftest.er1 conftest.err 3351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3352 test $ac_status = 0; } 3353 done 3354 3355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3356 /* end confdefs.h. */ 3357 3358 int 3359 main () 3360 { 3361 3362 ; 3363 return 0; 3364 } 3365 _ACEOF 3366 ac_clean_files_save=$ac_clean_files 3367 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3368 # Try to create an executable without -o first, disregard a.out. 3369 # It will help us diagnose broken compilers, and finding out an intuition 3370 # of exeext. 3371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3372 $as_echo_n "checking whether the C compiler works... " >&6; } 3373 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3374 3375 # The possible output files: 3376 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3377 3378 ac_rmfiles= 3379 for ac_file in $ac_files 3380 do 3381 case $ac_file in 3382 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3383 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3384 esac 3385 done 3386 rm -f $ac_rmfiles 3387 3388 if { { ac_try="$ac_link_default" 3389 case "(($ac_try" in 3390 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3391 *) ac_try_echo=$ac_try;; 3392 esac 3393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3394 $as_echo "$ac_try_echo"; } >&5 3395 (eval "$ac_link_default") 2>&5 3396 ac_status=$? 3397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3398 test $ac_status = 0; }; then : 3399 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3400 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3401 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3402 # so that the user can short-circuit this test for compilers unknown to 3403 # Autoconf. 3404 for ac_file in $ac_files '' 3405 do 3406 test -f "$ac_file" || continue 3407 case $ac_file in 3408 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3409 ;; 3410 [ab].out ) 3411 # We found the default executable, but exeext='' is most 3412 # certainly right. 3413 break;; 3414 *.* ) 3415 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3416 then :; else 3417 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3418 fi 3419 # We set ac_cv_exeext here because the later test for it is not 3420 # safe: cross compilers may not add the suffix if given an `-o' 3421 # argument, so we may need to know it at that point already. 3422 # Even if this section looks crufty: it has the advantage of 3423 # actually working. 3424 break;; 3425 * ) 3426 break;; 3427 esac 3428 done 3429 test "$ac_cv_exeext" = no && ac_cv_exeext= 3430 3431 else 3432 ac_file='' 3433 fi 3434 if test -z "$ac_file"; then : 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3436 $as_echo "no" >&6; } 3437 $as_echo "$as_me: failed program was:" >&5 3438 sed 's/^/| /' conftest.$ac_ext >&5 3439 3440 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3441 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3442 as_fn_error 77 "C compiler cannot create executables 3443 See \`config.log' for more details" "$LINENO" 5; } 3444 else 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3446 $as_echo "yes" >&6; } 3447 fi 3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3449 $as_echo_n "checking for C compiler default output file name... " >&6; } 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3451 $as_echo "$ac_file" >&6; } 3452 ac_exeext=$ac_cv_exeext 3453 3454 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3455 ac_clean_files=$ac_clean_files_save 3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3457 $as_echo_n "checking for suffix of executables... " >&6; } 3458 if { { ac_try="$ac_link" 3459 case "(($ac_try" in 3460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3461 *) ac_try_echo=$ac_try;; 3462 esac 3463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3464 $as_echo "$ac_try_echo"; } >&5 3465 (eval "$ac_link") 2>&5 3466 ac_status=$? 3467 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3468 test $ac_status = 0; }; then : 3469 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3470 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3471 # work properly (i.e., refer to `conftest.exe'), while it won't with 3472 # `rm'. 3473 for ac_file in conftest.exe conftest conftest.*; do 3474 test -f "$ac_file" || continue 3475 case $ac_file in 3476 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3477 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3478 break;; 3479 * ) break;; 3480 esac 3481 done 3482 else 3483 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3484 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3485 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3486 See \`config.log' for more details" "$LINENO" 5; } 3487 fi 3488 rm -f conftest conftest$ac_cv_exeext 3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3490 $as_echo "$ac_cv_exeext" >&6; } 3491 3492 rm -f conftest.$ac_ext 3493 EXEEXT=$ac_cv_exeext 3494 ac_exeext=$EXEEXT 3495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3496 /* end confdefs.h. */ 3497 #include <stdio.h> 3498 int 3499 main () 3500 { 3501 FILE *f = fopen ("conftest.out", "w"); 3502 return ferror (f) || fclose (f) != 0; 3503 3504 ; 3505 return 0; 3506 } 3507 _ACEOF 3508 ac_clean_files="$ac_clean_files conftest.out" 3509 # Check that the compiler produces executables we can run. If not, either 3510 # the compiler is broken, or we cross compile. 3511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3512 $as_echo_n "checking whether we are cross compiling... " >&6; } 3513 if test "$cross_compiling" != yes; then 3514 { { ac_try="$ac_link" 3515 case "(($ac_try" in 3516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3517 *) ac_try_echo=$ac_try;; 3518 esac 3519 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3520 $as_echo "$ac_try_echo"; } >&5 3521 (eval "$ac_link") 2>&5 3522 ac_status=$? 3523 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3524 test $ac_status = 0; } 3525 if { ac_try='./conftest$ac_cv_exeext' 3526 { { case "(($ac_try" in 3527 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3528 *) ac_try_echo=$ac_try;; 3529 esac 3530 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3531 $as_echo "$ac_try_echo"; } >&5 3532 (eval "$ac_try") 2>&5 3533 ac_status=$? 3534 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3535 test $ac_status = 0; }; }; then 3536 cross_compiling=no 3537 else 3538 if test "$cross_compiling" = maybe; then 3539 cross_compiling=yes 3540 else 3541 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3542 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3543 as_fn_error $? "cannot run C compiled programs. 3544 If you meant to cross compile, use \`--host'. 3545 See \`config.log' for more details" "$LINENO" 5; } 3546 fi 3547 fi 3548 fi 3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3550 $as_echo "$cross_compiling" >&6; } 3551 3552 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3553 ac_clean_files=$ac_clean_files_save 3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3555 $as_echo_n "checking for suffix of object files... " >&6; } 3556 if ${ac_cv_objext+:} false; then : 3557 $as_echo_n "(cached) " >&6 3558 else 3559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3560 /* end confdefs.h. */ 3561 3562 int 3563 main () 3564 { 3565 3566 ; 3567 return 0; 3568 } 3569 _ACEOF 3570 rm -f conftest.o conftest.obj 3571 if { { ac_try="$ac_compile" 3572 case "(($ac_try" in 3573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3574 *) ac_try_echo=$ac_try;; 3575 esac 3576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3577 $as_echo "$ac_try_echo"; } >&5 3578 (eval "$ac_compile") 2>&5 3579 ac_status=$? 3580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3581 test $ac_status = 0; }; then : 3582 for ac_file in conftest.o conftest.obj conftest.*; do 3583 test -f "$ac_file" || continue; 3584 case $ac_file in 3585 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3586 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3587 break;; 3588 esac 3589 done 3590 else 3591 $as_echo "$as_me: failed program was:" >&5 3592 sed 's/^/| /' conftest.$ac_ext >&5 3593 3594 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3595 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3596 as_fn_error $? "cannot compute suffix of object files: cannot compile 3597 See \`config.log' for more details" "$LINENO" 5; } 3598 fi 3599 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3600 fi 3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3602 $as_echo "$ac_cv_objext" >&6; } 3603 OBJEXT=$ac_cv_objext 3604 ac_objext=$OBJEXT 3605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3606 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3607 if ${ac_cv_c_compiler_gnu+:} false; then : 3608 $as_echo_n "(cached) " >&6 3609 else 3610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3611 /* end confdefs.h. */ 3612 3613 int 3614 main () 3615 { 3616 #ifndef __GNUC__ 3617 choke me 3618 #endif 3619 3620 ; 3621 return 0; 3622 } 3623 _ACEOF 3624 if ac_fn_c_try_compile "$LINENO"; then : 3625 ac_compiler_gnu=yes 3626 else 3627 ac_compiler_gnu=no 3628 fi 3629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3630 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3631 3632 fi 3633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3634 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3635 if test $ac_compiler_gnu = yes; then 3636 GCC=yes 3637 else 3638 GCC= 3639 fi 3640 ac_test_CFLAGS=${CFLAGS+set} 3641 ac_save_CFLAGS=$CFLAGS 3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3643 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3644 if ${ac_cv_prog_cc_g+:} false; then : 3645 $as_echo_n "(cached) " >&6 3646 else 3647 ac_save_c_werror_flag=$ac_c_werror_flag 3648 ac_c_werror_flag=yes 3649 ac_cv_prog_cc_g=no 3650 CFLAGS="-g" 3651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3652 /* end confdefs.h. */ 3653 3654 int 3655 main () 3656 { 3657 3658 ; 3659 return 0; 3660 } 3661 _ACEOF 3662 if ac_fn_c_try_compile "$LINENO"; then : 3663 ac_cv_prog_cc_g=yes 3664 else 3665 CFLAGS="" 3666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3667 /* end confdefs.h. */ 3668 3669 int 3670 main () 3671 { 3672 3673 ; 3674 return 0; 3675 } 3676 _ACEOF 3677 if ac_fn_c_try_compile "$LINENO"; then : 3678 3679 else 3680 ac_c_werror_flag=$ac_save_c_werror_flag 3681 CFLAGS="-g" 3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3683 /* end confdefs.h. */ 3684 3685 int 3686 main () 3687 { 3688 3689 ; 3690 return 0; 3691 } 3692 _ACEOF 3693 if ac_fn_c_try_compile "$LINENO"; then : 3694 ac_cv_prog_cc_g=yes 3695 fi 3696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3697 fi 3698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3699 fi 3700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3701 ac_c_werror_flag=$ac_save_c_werror_flag 3702 fi 3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3704 $as_echo "$ac_cv_prog_cc_g" >&6; } 3705 if test "$ac_test_CFLAGS" = set; then 3706 CFLAGS=$ac_save_CFLAGS 3707 elif test $ac_cv_prog_cc_g = yes; then 3708 if test "$GCC" = yes; then 3709 CFLAGS="-g -O2" 3710 else 3711 CFLAGS="-g" 3712 fi 3713 else 3714 if test "$GCC" = yes; then 3715 CFLAGS="-O2" 3716 else 3717 CFLAGS= 3718 fi 3719 fi 3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3721 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3722 if ${ac_cv_prog_cc_c89+:} false; then : 3723 $as_echo_n "(cached) " >&6 3724 else 3725 ac_cv_prog_cc_c89=no 3726 ac_save_CC=$CC 3727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3728 /* end confdefs.h. */ 3729 #include <stdarg.h> 3730 #include <stdio.h> 3731 struct stat; 3732 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3733 struct buf { int x; }; 3734 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3735 static char *e (p, i) 3736 char **p; 3737 int i; 3738 { 3739 return p[i]; 3740 } 3741 static char *f (char * (*g) (char **, int), char **p, ...) 3742 { 3743 char *s; 3744 va_list v; 3745 va_start (v,p); 3746 s = g (p, va_arg (v,int)); 3747 va_end (v); 3748 return s; 3749 } 3750 3751 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3752 function prototypes and stuff, but not '\xHH' hex character constants. 3753 These don't provoke an error unfortunately, instead are silently treated 3754 as 'x'. The following induces an error, until -std is added to get 3755 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3756 array size at least. It's necessary to write '\x00'==0 to get something 3757 that's true only with -std. */ 3758 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3759 3760 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3761 inside strings and character constants. */ 3762 #define FOO(x) 'x' 3763 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3764 3765 int test (int i, double x); 3766 struct s1 {int (*f) (int a);}; 3767 struct s2 {int (*f) (double a);}; 3768 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3769 int argc; 3770 char **argv; 3771 int 3772 main () 3773 { 3774 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3775 ; 3776 return 0; 3777 } 3778 _ACEOF 3779 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3780 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3781 do 3782 CC="$ac_save_CC $ac_arg" 3783 if ac_fn_c_try_compile "$LINENO"; then : 3784 ac_cv_prog_cc_c89=$ac_arg 3785 fi 3786 rm -f core conftest.err conftest.$ac_objext 3787 test "x$ac_cv_prog_cc_c89" != "xno" && break 3788 done 3789 rm -f conftest.$ac_ext 3790 CC=$ac_save_CC 3791 3792 fi 3793 # AC_CACHE_VAL 3794 case "x$ac_cv_prog_cc_c89" in 3795 x) 3796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3797 $as_echo "none needed" >&6; } ;; 3798 xno) 3799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3800 $as_echo "unsupported" >&6; } ;; 3801 *) 3802 CC="$CC $ac_cv_prog_cc_c89" 3803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3804 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3805 esac 3806 if test "x$ac_cv_prog_cc_c89" != xno; then : 3807 3808 fi 3809 3810 ac_ext=c 3811 ac_cpp='$CPP $CPPFLAGS' 3812 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3813 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3814 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3815 3816 ac_ext=c 3817 ac_cpp='$CPP $CPPFLAGS' 3818 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3819 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3820 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3822 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3823 if ${am_cv_prog_cc_c_o+:} false; then : 3824 $as_echo_n "(cached) " >&6 3825 else 3826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3827 /* end confdefs.h. */ 3828 3829 int 3830 main () 3831 { 3832 3833 ; 3834 return 0; 3835 } 3836 _ACEOF 3837 # Make sure it works both with $CC and with simple cc. 3838 # Following AC_PROG_CC_C_O, we do the test twice because some 3839 # compilers refuse to overwrite an existing .o file with -o, 3840 # though they will create one. 3841 am_cv_prog_cc_c_o=yes 3842 for am_i in 1 2; do 3843 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3844 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3845 ac_status=$? 3846 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3847 (exit $ac_status); } \ 3848 && test -f conftest2.$ac_objext; then 3849 : OK 3850 else 3851 am_cv_prog_cc_c_o=no 3852 break 3853 fi 3854 done 3855 rm -f core conftest* 3856 unset am_i 3857 fi 3858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3859 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3860 if test "$am_cv_prog_cc_c_o" != yes; then 3861 # Losing compiler, so override with the script. 3862 # FIXME: It is wrong to rewrite CC. 3863 # But if we don't then we get into trouble of one sort or another. 3864 # A longer-term fix would be to have automake use am__CC in this case, 3865 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3866 CC="$am_aux_dir/compile $CC" 3867 fi 3868 ac_ext=c 3869 ac_cpp='$CPP $CPPFLAGS' 3870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3872 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3873 3874 3875 depcc="$CC" am_compiler_list= 3876 3877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3878 $as_echo_n "checking dependency style of $depcc... " >&6; } 3879 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3880 $as_echo_n "(cached) " >&6 3881 else 3882 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3883 # We make a subdir and do the tests there. Otherwise we can end up 3884 # making bogus files that we don't know about and never remove. For 3885 # instance it was reported that on HP-UX the gcc test will end up 3886 # making a dummy file named 'D' -- because '-MD' means "put the output 3887 # in D". 3888 rm -rf conftest.dir 3889 mkdir conftest.dir 3890 # Copy depcomp to subdir because otherwise we won't find it if we're 3891 # using a relative directory. 3892 cp "$am_depcomp" conftest.dir 3893 cd conftest.dir 3894 # We will build objects and dependencies in a subdirectory because 3895 # it helps to detect inapplicable dependency modes. For instance 3896 # both Tru64's cc and ICC support -MD to output dependencies as a 3897 # side effect of compilation, but ICC will put the dependencies in 3898 # the current directory while Tru64 will put them in the object 3899 # directory. 3900 mkdir sub 3901 3902 am_cv_CC_dependencies_compiler_type=none 3903 if test "$am_compiler_list" = ""; then 3904 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3905 fi 3906 am__universal=false 3907 case " $depcc " in #( 3908 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3909 esac 3910 3911 for depmode in $am_compiler_list; do 3912 # Setup a source with many dependencies, because some compilers 3913 # like to wrap large dependency lists on column 80 (with \), and 3914 # we should not choose a depcomp mode which is confused by this. 3915 # 3916 # We need to recreate these files for each test, as the compiler may 3917 # overwrite some of them when testing with obscure command lines. 3918 # This happens at least with the AIX C compiler. 3919 : > sub/conftest.c 3920 for i in 1 2 3 4 5 6; do 3921 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3922 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3923 # Solaris 10 /bin/sh. 3924 echo '/* dummy */' > sub/conftst$i.h 3925 done 3926 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3927 3928 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3929 # mode. It turns out that the SunPro C++ compiler does not properly 3930 # handle '-M -o', and we need to detect this. Also, some Intel 3931 # versions had trouble with output in subdirs. 3932 am__obj=sub/conftest.${OBJEXT-o} 3933 am__minus_obj="-o $am__obj" 3934 case $depmode in 3935 gcc) 3936 # This depmode causes a compiler race in universal mode. 3937 test "$am__universal" = false || continue 3938 ;; 3939 nosideeffect) 3940 # After this tag, mechanisms are not by side-effect, so they'll 3941 # only be used when explicitly requested. 3942 if test "x$enable_dependency_tracking" = xyes; then 3943 continue 3944 else 3945 break 3946 fi 3947 ;; 3948 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3949 # This compiler won't grok '-c -o', but also, the minuso test has 3950 # not run yet. These depmodes are late enough in the game, and 3951 # so weak that their functioning should not be impacted. 3952 am__obj=conftest.${OBJEXT-o} 3953 am__minus_obj= 3954 ;; 3955 none) break ;; 3956 esac 3957 if depmode=$depmode \ 3958 source=sub/conftest.c object=$am__obj \ 3959 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3960 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3961 >/dev/null 2>conftest.err && 3962 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3963 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3964 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3965 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3966 # icc doesn't choke on unknown options, it will just issue warnings 3967 # or remarks (even with -Werror). So we grep stderr for any message 3968 # that says an option was ignored or not supported. 3969 # When given -MP, icc 7.0 and 7.1 complain thusly: 3970 # icc: Command line warning: ignoring option '-M'; no argument required 3971 # The diagnosis changed in icc 8.0: 3972 # icc: Command line remark: option '-MP' not supported 3973 if (grep 'ignoring option' conftest.err || 3974 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3975 am_cv_CC_dependencies_compiler_type=$depmode 3976 break 3977 fi 3978 fi 3979 done 3980 3981 cd .. 3982 rm -rf conftest.dir 3983 else 3984 am_cv_CC_dependencies_compiler_type=none 3985 fi 3986 3987 fi 3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3989 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3990 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3991 3992 if 3993 test "x$enable_dependency_tracking" != xno \ 3994 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3995 am__fastdepCC_TRUE= 3996 am__fastdepCC_FALSE='#' 3997 else 3998 am__fastdepCC_TRUE='#' 3999 am__fastdepCC_FALSE= 4000 fi 4001 4002 4003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4004 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4005 if ${ac_cv_prog_cc_c99+:} false; then : 4006 $as_echo_n "(cached) " >&6 4007 else 4008 ac_cv_prog_cc_c99=no 4009 ac_save_CC=$CC 4010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4011 /* end confdefs.h. */ 4012 #include <stdarg.h> 4013 #include <stdbool.h> 4014 #include <stdlib.h> 4015 #include <wchar.h> 4016 #include <stdio.h> 4017 4018 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4019 #define debug(...) fprintf (stderr, __VA_ARGS__) 4020 #define showlist(...) puts (#__VA_ARGS__) 4021 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4022 static void 4023 test_varargs_macros (void) 4024 { 4025 int x = 1234; 4026 int y = 5678; 4027 debug ("Flag"); 4028 debug ("X = %d\n", x); 4029 showlist (The first, second, and third items.); 4030 report (x>y, "x is %d but y is %d", x, y); 4031 } 4032 4033 // Check long long types. 4034 #define BIG64 18446744073709551615ull 4035 #define BIG32 4294967295ul 4036 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4037 #if !BIG_OK 4038 your preprocessor is broken; 4039 #endif 4040 #if BIG_OK 4041 #else 4042 your preprocessor is broken; 4043 #endif 4044 static long long int bignum = -9223372036854775807LL; 4045 static unsigned long long int ubignum = BIG64; 4046 4047 struct incomplete_array 4048 { 4049 int datasize; 4050 double data[]; 4051 }; 4052 4053 struct named_init { 4054 int number; 4055 const wchar_t *name; 4056 double average; 4057 }; 4058 4059 typedef const char *ccp; 4060 4061 static inline int 4062 test_restrict (ccp restrict text) 4063 { 4064 // See if C++-style comments work. 4065 // Iterate through items via the restricted pointer. 4066 // Also check for declarations in for loops. 4067 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4068 continue; 4069 return 0; 4070 } 4071 4072 // Check varargs and va_copy. 4073 static void 4074 test_varargs (const char *format, ...) 4075 { 4076 va_list args; 4077 va_start (args, format); 4078 va_list args_copy; 4079 va_copy (args_copy, args); 4080 4081 const char *str; 4082 int number; 4083 float fnumber; 4084 4085 while (*format) 4086 { 4087 switch (*format++) 4088 { 4089 case 's': // string 4090 str = va_arg (args_copy, const char *); 4091 break; 4092 case 'd': // int 4093 number = va_arg (args_copy, int); 4094 break; 4095 case 'f': // float 4096 fnumber = va_arg (args_copy, double); 4097 break; 4098 default: 4099 break; 4100 } 4101 } 4102 va_end (args_copy); 4103 va_end (args); 4104 } 4105 4106 int 4107 main () 4108 { 4109 4110 // Check bool. 4111 _Bool success = false; 4112 4113 // Check restrict. 4114 if (test_restrict ("String literal") == 0) 4115 success = true; 4116 char *restrict newvar = "Another string"; 4117 4118 // Check varargs. 4119 test_varargs ("s, d' f .", "string", 65, 34.234); 4120 test_varargs_macros (); 4121 4122 // Check flexible array members. 4123 struct incomplete_array *ia = 4124 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4125 ia->datasize = 10; 4126 for (int i = 0; i < ia->datasize; ++i) 4127 ia->data[i] = i * 1.234; 4128 4129 // Check named initializers. 4130 struct named_init ni = { 4131 .number = 34, 4132 .name = L"Test wide string", 4133 .average = 543.34343, 4134 }; 4135 4136 ni.number = 58; 4137 4138 int dynamic_array[ni.number]; 4139 dynamic_array[ni.number - 1] = 543; 4140 4141 // work around unused variable warnings 4142 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4143 || dynamic_array[ni.number - 1] != 543); 4144 4145 ; 4146 return 0; 4147 } 4148 _ACEOF 4149 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4150 do 4151 CC="$ac_save_CC $ac_arg" 4152 if ac_fn_c_try_compile "$LINENO"; then : 4153 ac_cv_prog_cc_c99=$ac_arg 4154 fi 4155 rm -f core conftest.err conftest.$ac_objext 4156 test "x$ac_cv_prog_cc_c99" != "xno" && break 4157 done 4158 rm -f conftest.$ac_ext 4159 CC=$ac_save_CC 4160 4161 fi 4162 # AC_CACHE_VAL 4163 case "x$ac_cv_prog_cc_c99" in 4164 x) 4165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4166 $as_echo "none needed" >&6; } ;; 4167 xno) 4168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4169 $as_echo "unsupported" >&6; } ;; 4170 *) 4171 CC="$CC $ac_cv_prog_cc_c99" 4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4173 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4174 esac 4175 if test "x$ac_cv_prog_cc_c99" != xno; then : 4176 4177 fi 4178 4179 4180 4181 ac_ext=c 4182 ac_cpp='$CPP $CPPFLAGS' 4183 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4184 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4185 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4187 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4188 # On Suns, sometimes $CPP names a directory. 4189 if test -n "$CPP" && test -d "$CPP"; then 4190 CPP= 4191 fi 4192 if test -z "$CPP"; then 4193 if ${ac_cv_prog_CPP+:} false; then : 4194 $as_echo_n "(cached) " >&6 4195 else 4196 # Double quotes because CPP needs to be expanded 4197 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4198 do 4199 ac_preproc_ok=false 4200 for ac_c_preproc_warn_flag in '' yes 4201 do 4202 # Use a header file that comes with gcc, so configuring glibc 4203 # with a fresh cross-compiler works. 4204 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4205 # <limits.h> exists even on freestanding compilers. 4206 # On the NeXT, cc -E runs the code through the compiler's parser, 4207 # not just through cpp. "Syntax error" is here to catch this case. 4208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4209 /* end confdefs.h. */ 4210 #ifdef __STDC__ 4211 # include <limits.h> 4212 #else 4213 # include <assert.h> 4214 #endif 4215 Syntax error 4216 _ACEOF 4217 if ac_fn_c_try_cpp "$LINENO"; then : 4218 4219 else 4220 # Broken: fails on valid input. 4221 continue 4222 fi 4223 rm -f conftest.err conftest.i conftest.$ac_ext 4224 4225 # OK, works on sane cases. Now check whether nonexistent headers 4226 # can be detected and how. 4227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4228 /* end confdefs.h. */ 4229 #include <ac_nonexistent.h> 4230 _ACEOF 4231 if ac_fn_c_try_cpp "$LINENO"; then : 4232 # Broken: success on invalid input. 4233 continue 4234 else 4235 # Passes both tests. 4236 ac_preproc_ok=: 4237 break 4238 fi 4239 rm -f conftest.err conftest.i conftest.$ac_ext 4240 4241 done 4242 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4243 rm -f conftest.i conftest.err conftest.$ac_ext 4244 if $ac_preproc_ok; then : 4245 break 4246 fi 4247 4248 done 4249 ac_cv_prog_CPP=$CPP 4250 4251 fi 4252 CPP=$ac_cv_prog_CPP 4253 else 4254 ac_cv_prog_CPP=$CPP 4255 fi 4256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4257 $as_echo "$CPP" >&6; } 4258 ac_preproc_ok=false 4259 for ac_c_preproc_warn_flag in '' yes 4260 do 4261 # Use a header file that comes with gcc, so configuring glibc 4262 # with a fresh cross-compiler works. 4263 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4264 # <limits.h> exists even on freestanding compilers. 4265 # On the NeXT, cc -E runs the code through the compiler's parser, 4266 # not just through cpp. "Syntax error" is here to catch this case. 4267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4268 /* end confdefs.h. */ 4269 #ifdef __STDC__ 4270 # include <limits.h> 4271 #else 4272 # include <assert.h> 4273 #endif 4274 Syntax error 4275 _ACEOF 4276 if ac_fn_c_try_cpp "$LINENO"; then : 4277 4278 else 4279 # Broken: fails on valid input. 4280 continue 4281 fi 4282 rm -f conftest.err conftest.i conftest.$ac_ext 4283 4284 # OK, works on sane cases. Now check whether nonexistent headers 4285 # can be detected and how. 4286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4287 /* end confdefs.h. */ 4288 #include <ac_nonexistent.h> 4289 _ACEOF 4290 if ac_fn_c_try_cpp "$LINENO"; then : 4291 # Broken: success on invalid input. 4292 continue 4293 else 4294 # Passes both tests. 4295 ac_preproc_ok=: 4296 break 4297 fi 4298 rm -f conftest.err conftest.i conftest.$ac_ext 4299 4300 done 4301 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4302 rm -f conftest.i conftest.err conftest.$ac_ext 4303 if $ac_preproc_ok; then : 4304 4305 else 4306 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4307 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4308 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4309 See \`config.log' for more details" "$LINENO" 5; } 4310 fi 4311 4312 ac_ext=c 4313 ac_cpp='$CPP $CPPFLAGS' 4314 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4315 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4316 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4317 4318 4319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4320 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4321 if ${ac_cv_path_GREP+:} false; then : 4322 $as_echo_n "(cached) " >&6 4323 else 4324 if test -z "$GREP"; then 4325 ac_path_GREP_found=false 4326 # Loop through the user's path and test for each of PROGNAME-LIST 4327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4328 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4329 do 4330 IFS=$as_save_IFS 4331 test -z "$as_dir" && as_dir=. 4332 for ac_prog in grep ggrep; do 4333 for ac_exec_ext in '' $ac_executable_extensions; do 4334 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4335 as_fn_executable_p "$ac_path_GREP" || continue 4336 # Check for GNU ac_path_GREP and select it if it is found. 4337 # Check for GNU $ac_path_GREP 4338 case `"$ac_path_GREP" --version 2>&1` in 4339 *GNU*) 4340 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4341 *) 4342 ac_count=0 4343 $as_echo_n 0123456789 >"conftest.in" 4344 while : 4345 do 4346 cat "conftest.in" "conftest.in" >"conftest.tmp" 4347 mv "conftest.tmp" "conftest.in" 4348 cp "conftest.in" "conftest.nl" 4349 $as_echo 'GREP' >> "conftest.nl" 4350 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4351 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4352 as_fn_arith $ac_count + 1 && ac_count=$as_val 4353 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4354 # Best one so far, save it but keep looking for a better one 4355 ac_cv_path_GREP="$ac_path_GREP" 4356 ac_path_GREP_max=$ac_count 4357 fi 4358 # 10*(2^10) chars as input seems more than enough 4359 test $ac_count -gt 10 && break 4360 done 4361 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4362 esac 4363 4364 $ac_path_GREP_found && break 3 4365 done 4366 done 4367 done 4368 IFS=$as_save_IFS 4369 if test -z "$ac_cv_path_GREP"; then 4370 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4371 fi 4372 else 4373 ac_cv_path_GREP=$GREP 4374 fi 4375 4376 fi 4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4378 $as_echo "$ac_cv_path_GREP" >&6; } 4379 GREP="$ac_cv_path_GREP" 4380 4381 4382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4383 $as_echo_n "checking for egrep... " >&6; } 4384 if ${ac_cv_path_EGREP+:} false; then : 4385 $as_echo_n "(cached) " >&6 4386 else 4387 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4388 then ac_cv_path_EGREP="$GREP -E" 4389 else 4390 if test -z "$EGREP"; then 4391 ac_path_EGREP_found=false 4392 # Loop through the user's path and test for each of PROGNAME-LIST 4393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4394 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4395 do 4396 IFS=$as_save_IFS 4397 test -z "$as_dir" && as_dir=. 4398 for ac_prog in egrep; do 4399 for ac_exec_ext in '' $ac_executable_extensions; do 4400 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4401 as_fn_executable_p "$ac_path_EGREP" || continue 4402 # Check for GNU ac_path_EGREP and select it if it is found. 4403 # Check for GNU $ac_path_EGREP 4404 case `"$ac_path_EGREP" --version 2>&1` in 4405 *GNU*) 4406 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4407 *) 4408 ac_count=0 4409 $as_echo_n 0123456789 >"conftest.in" 4410 while : 4411 do 4412 cat "conftest.in" "conftest.in" >"conftest.tmp" 4413 mv "conftest.tmp" "conftest.in" 4414 cp "conftest.in" "conftest.nl" 4415 $as_echo 'EGREP' >> "conftest.nl" 4416 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4417 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4418 as_fn_arith $ac_count + 1 && ac_count=$as_val 4419 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4420 # Best one so far, save it but keep looking for a better one 4421 ac_cv_path_EGREP="$ac_path_EGREP" 4422 ac_path_EGREP_max=$ac_count 4423 fi 4424 # 10*(2^10) chars as input seems more than enough 4425 test $ac_count -gt 10 && break 4426 done 4427 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4428 esac 4429 4430 $ac_path_EGREP_found && break 3 4431 done 4432 done 4433 done 4434 IFS=$as_save_IFS 4435 if test -z "$ac_cv_path_EGREP"; then 4436 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4437 fi 4438 else 4439 ac_cv_path_EGREP=$EGREP 4440 fi 4441 4442 fi 4443 fi 4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4445 $as_echo "$ac_cv_path_EGREP" >&6; } 4446 EGREP="$ac_cv_path_EGREP" 4447 4448 4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4450 $as_echo_n "checking for ANSI C header files... " >&6; } 4451 if ${ac_cv_header_stdc+:} false; then : 4452 $as_echo_n "(cached) " >&6 4453 else 4454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4455 /* end confdefs.h. */ 4456 #include <stdlib.h> 4457 #include <stdarg.h> 4458 #include <string.h> 4459 #include <float.h> 4460 4461 int 4462 main () 4463 { 4464 4465 ; 4466 return 0; 4467 } 4468 _ACEOF 4469 if ac_fn_c_try_compile "$LINENO"; then : 4470 ac_cv_header_stdc=yes 4471 else 4472 ac_cv_header_stdc=no 4473 fi 4474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4475 4476 if test $ac_cv_header_stdc = yes; then 4477 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4479 /* end confdefs.h. */ 4480 #include <string.h> 4481 4482 _ACEOF 4483 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4484 $EGREP "memchr" >/dev/null 2>&1; then : 4485 4486 else 4487 ac_cv_header_stdc=no 4488 fi 4489 rm -f conftest* 4490 4491 fi 4492 4493 if test $ac_cv_header_stdc = yes; then 4494 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4496 /* end confdefs.h. */ 4497 #include <stdlib.h> 4498 4499 _ACEOF 4500 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4501 $EGREP "free" >/dev/null 2>&1; then : 4502 4503 else 4504 ac_cv_header_stdc=no 4505 fi 4506 rm -f conftest* 4507 4508 fi 4509 4510 if test $ac_cv_header_stdc = yes; then 4511 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4512 if test "$cross_compiling" = yes; then : 4513 : 4514 else 4515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4516 /* end confdefs.h. */ 4517 #include <ctype.h> 4518 #include <stdlib.h> 4519 #if ((' ' & 0x0FF) == 0x020) 4520 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4521 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4522 #else 4523 # define ISLOWER(c) \ 4524 (('a' <= (c) && (c) <= 'i') \ 4525 || ('j' <= (c) && (c) <= 'r') \ 4526 || ('s' <= (c) && (c) <= 'z')) 4527 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4528 #endif 4529 4530 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4531 int 4532 main () 4533 { 4534 int i; 4535 for (i = 0; i < 256; i++) 4536 if (XOR (islower (i), ISLOWER (i)) 4537 || toupper (i) != TOUPPER (i)) 4538 return 2; 4539 return 0; 4540 } 4541 _ACEOF 4542 if ac_fn_c_try_run "$LINENO"; then : 4543 4544 else 4545 ac_cv_header_stdc=no 4546 fi 4547 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4548 conftest.$ac_objext conftest.beam conftest.$ac_ext 4549 fi 4550 4551 fi 4552 fi 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4554 $as_echo "$ac_cv_header_stdc" >&6; } 4555 if test $ac_cv_header_stdc = yes; then 4556 4557 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4558 4559 fi 4560 4561 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4562 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4563 inttypes.h stdint.h unistd.h 4564 do : 4565 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4566 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4567 " 4568 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4569 cat >>confdefs.h <<_ACEOF 4570 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4571 _ACEOF 4572 4573 fi 4574 4575 done 4576 4577 4578 4579 4580 4581 4582 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4583 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4584 CLANGCC="yes" 4585 else 4586 CLANGCC="no" 4587 fi 4588 4589 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4590 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4591 INTELCC="yes" 4592 else 4593 INTELCC="no" 4594 fi 4595 4596 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4597 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4598 SUNCC="yes" 4599 else 4600 SUNCC="no" 4601 fi 4602 4603 4604 4605 4606 4607 4608 4609 4610 4611 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4612 if test -n "$ac_tool_prefix"; then 4613 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4614 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4616 $as_echo_n "checking for $ac_word... " >&6; } 4617 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4618 $as_echo_n "(cached) " >&6 4619 else 4620 case $PKG_CONFIG in 4621 [\\/]* | ?:[\\/]*) 4622 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4623 ;; 4624 *) 4625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4626 for as_dir in $PATH 4627 do 4628 IFS=$as_save_IFS 4629 test -z "$as_dir" && as_dir=. 4630 for ac_exec_ext in '' $ac_executable_extensions; do 4631 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4632 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4634 break 2 4635 fi 4636 done 4637 done 4638 IFS=$as_save_IFS 4639 4640 ;; 4641 esac 4642 fi 4643 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4644 if test -n "$PKG_CONFIG"; then 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4646 $as_echo "$PKG_CONFIG" >&6; } 4647 else 4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4649 $as_echo "no" >&6; } 4650 fi 4651 4652 4653 fi 4654 if test -z "$ac_cv_path_PKG_CONFIG"; then 4655 ac_pt_PKG_CONFIG=$PKG_CONFIG 4656 # Extract the first word of "pkg-config", so it can be a program name with args. 4657 set dummy pkg-config; ac_word=$2 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4659 $as_echo_n "checking for $ac_word... " >&6; } 4660 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4661 $as_echo_n "(cached) " >&6 4662 else 4663 case $ac_pt_PKG_CONFIG in 4664 [\\/]* | ?:[\\/]*) 4665 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4666 ;; 4667 *) 4668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4669 for as_dir in $PATH 4670 do 4671 IFS=$as_save_IFS 4672 test -z "$as_dir" && as_dir=. 4673 for ac_exec_ext in '' $ac_executable_extensions; do 4674 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4675 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4677 break 2 4678 fi 4679 done 4680 done 4681 IFS=$as_save_IFS 4682 4683 ;; 4684 esac 4685 fi 4686 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4687 if test -n "$ac_pt_PKG_CONFIG"; then 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4689 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4690 else 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4692 $as_echo "no" >&6; } 4693 fi 4694 4695 if test "x$ac_pt_PKG_CONFIG" = x; then 4696 PKG_CONFIG="" 4697 else 4698 case $cross_compiling:$ac_tool_warned in 4699 yes:) 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4701 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4702 ac_tool_warned=yes ;; 4703 esac 4704 PKG_CONFIG=$ac_pt_PKG_CONFIG 4705 fi 4706 else 4707 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4708 fi 4709 4710 fi 4711 if test -n "$PKG_CONFIG"; then 4712 _pkg_min_version=0.9.0 4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4714 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4715 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4717 $as_echo "yes" >&6; } 4718 else 4719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4720 $as_echo "no" >&6; } 4721 PKG_CONFIG="" 4722 fi 4723 fi 4724 # Make sure we can run config.sub. 4725 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4726 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4727 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4729 $as_echo_n "checking build system type... " >&6; } 4730 if ${ac_cv_build+:} false; then : 4731 $as_echo_n "(cached) " >&6 4732 else 4733 ac_build_alias=$build_alias 4734 test "x$ac_build_alias" = x && 4735 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4736 test "x$ac_build_alias" = x && 4737 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4738 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4739 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4740 4741 fi 4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4743 $as_echo "$ac_cv_build" >&6; } 4744 case $ac_cv_build in 4745 *-*-*) ;; 4746 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4747 esac 4748 build=$ac_cv_build 4749 ac_save_IFS=$IFS; IFS='-' 4750 set x $ac_cv_build 4751 shift 4752 build_cpu=$1 4753 build_vendor=$2 4754 shift; shift 4755 # Remember, the first character of IFS is used to create $*, 4756 # except with old shells: 4757 build_os=$* 4758 IFS=$ac_save_IFS 4759 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4760 4761 4762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4763 $as_echo_n "checking host system type... " >&6; } 4764 if ${ac_cv_host+:} false; then : 4765 $as_echo_n "(cached) " >&6 4766 else 4767 if test "x$host_alias" = x; then 4768 ac_cv_host=$ac_cv_build 4769 else 4770 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4771 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4772 fi 4773 4774 fi 4775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4776 $as_echo "$ac_cv_host" >&6; } 4777 case $ac_cv_host in 4778 *-*-*) ;; 4779 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4780 esac 4781 host=$ac_cv_host 4782 ac_save_IFS=$IFS; IFS='-' 4783 set x $ac_cv_host 4784 shift 4785 host_cpu=$1 4786 host_vendor=$2 4787 shift; shift 4788 # Remember, the first character of IFS is used to create $*, 4789 # except with old shells: 4790 host_os=$* 4791 IFS=$ac_save_IFS 4792 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4793 4794 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4796 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4797 if ${ac_cv_path_SED+:} false; then : 4798 $as_echo_n "(cached) " >&6 4799 else 4800 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4801 for ac_i in 1 2 3 4 5 6 7; do 4802 ac_script="$ac_script$as_nl$ac_script" 4803 done 4804 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4805 { ac_script=; unset ac_script;} 4806 if test -z "$SED"; then 4807 ac_path_SED_found=false 4808 # Loop through the user's path and test for each of PROGNAME-LIST 4809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4810 for as_dir in $PATH 4811 do 4812 IFS=$as_save_IFS 4813 test -z "$as_dir" && as_dir=. 4814 for ac_prog in sed gsed; do 4815 for ac_exec_ext in '' $ac_executable_extensions; do 4816 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4817 as_fn_executable_p "$ac_path_SED" || continue 4818 # Check for GNU ac_path_SED and select it if it is found. 4819 # Check for GNU $ac_path_SED 4820 case `"$ac_path_SED" --version 2>&1` in 4821 *GNU*) 4822 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4823 *) 4824 ac_count=0 4825 $as_echo_n 0123456789 >"conftest.in" 4826 while : 4827 do 4828 cat "conftest.in" "conftest.in" >"conftest.tmp" 4829 mv "conftest.tmp" "conftest.in" 4830 cp "conftest.in" "conftest.nl" 4831 $as_echo '' >> "conftest.nl" 4832 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4833 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4834 as_fn_arith $ac_count + 1 && ac_count=$as_val 4835 if test $ac_count -gt ${ac_path_SED_max-0}; then 4836 # Best one so far, save it but keep looking for a better one 4837 ac_cv_path_SED="$ac_path_SED" 4838 ac_path_SED_max=$ac_count 4839 fi 4840 # 10*(2^10) chars as input seems more than enough 4841 test $ac_count -gt 10 && break 4842 done 4843 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4844 esac 4845 4846 $ac_path_SED_found && break 3 4847 done 4848 done 4849 done 4850 IFS=$as_save_IFS 4851 if test -z "$ac_cv_path_SED"; then 4852 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4853 fi 4854 else 4855 ac_cv_path_SED=$SED 4856 fi 4857 4858 fi 4859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4860 $as_echo "$ac_cv_path_SED" >&6; } 4861 SED="$ac_cv_path_SED" 4862 rm -f conftest.sed 4863 4864 4865 4866 4867 4868 4869 # Check whether --enable-selective-werror was given. 4870 if test "${enable_selective_werror+set}" = set; then : 4871 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4872 else 4873 SELECTIVE_WERROR=yes 4874 fi 4875 4876 4877 4878 4879 4880 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4881 if test "x$SUNCC" = "xyes"; then 4882 BASE_CFLAGS="-v" 4883 else 4884 BASE_CFLAGS="" 4885 fi 4886 4887 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4888 4889 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 xorg_testset_save_CFLAGS="$CFLAGS" 4902 4903 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4906 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4907 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4908 $as_echo_n "(cached) " >&6 4909 else 4910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4911 /* end confdefs.h. */ 4912 int i; 4913 _ACEOF 4914 if ac_fn_c_try_compile "$LINENO"; then : 4915 xorg_cv_cc_flag_unknown_warning_option=yes 4916 else 4917 xorg_cv_cc_flag_unknown_warning_option=no 4918 fi 4919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4920 fi 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4922 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4923 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4924 CFLAGS="$xorg_testset_save_CFLAGS" 4925 fi 4926 4927 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4930 fi 4931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4933 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4934 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4935 $as_echo_n "(cached) " >&6 4936 else 4937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4938 /* end confdefs.h. */ 4939 int i; 4940 _ACEOF 4941 if ac_fn_c_try_compile "$LINENO"; then : 4942 xorg_cv_cc_flag_unused_command_line_argument=yes 4943 else 4944 xorg_cv_cc_flag_unused_command_line_argument=no 4945 fi 4946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4947 fi 4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4949 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4950 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4951 CFLAGS="$xorg_testset_save_CFLAGS" 4952 fi 4953 4954 found="no" 4955 4956 if test $found = "no" ; then 4957 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4959 fi 4960 4961 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4963 fi 4964 4965 CFLAGS="$CFLAGS -Wall" 4966 4967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4968 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4969 cacheid=xorg_cv_cc_flag__Wall 4970 if eval \${$cacheid+:} false; then : 4971 $as_echo_n "(cached) " >&6 4972 else 4973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4974 /* end confdefs.h. */ 4975 int i; 4976 int 4977 main () 4978 { 4979 4980 ; 4981 return 0; 4982 } 4983 _ACEOF 4984 if ac_fn_c_try_link "$LINENO"; then : 4985 eval $cacheid=yes 4986 else 4987 eval $cacheid=no 4988 fi 4989 rm -f core conftest.err conftest.$ac_objext \ 4990 conftest$ac_exeext conftest.$ac_ext 4991 fi 4992 4993 4994 CFLAGS="$xorg_testset_save_CFLAGS" 4995 4996 eval supported=\$$cacheid 4997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4998 $as_echo "$supported" >&6; } 4999 if test "$supported" = "yes" ; then 5000 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5001 found="yes" 5002 fi 5003 fi 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 5018 5019 xorg_testset_save_CFLAGS="$CFLAGS" 5020 5021 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5024 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5025 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5026 $as_echo_n "(cached) " >&6 5027 else 5028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5029 /* end confdefs.h. */ 5030 int i; 5031 _ACEOF 5032 if ac_fn_c_try_compile "$LINENO"; then : 5033 xorg_cv_cc_flag_unknown_warning_option=yes 5034 else 5035 xorg_cv_cc_flag_unknown_warning_option=no 5036 fi 5037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5038 fi 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5040 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5041 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5042 CFLAGS="$xorg_testset_save_CFLAGS" 5043 fi 5044 5045 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5048 fi 5049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5051 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5052 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5053 $as_echo_n "(cached) " >&6 5054 else 5055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5056 /* end confdefs.h. */ 5057 int i; 5058 _ACEOF 5059 if ac_fn_c_try_compile "$LINENO"; then : 5060 xorg_cv_cc_flag_unused_command_line_argument=yes 5061 else 5062 xorg_cv_cc_flag_unused_command_line_argument=no 5063 fi 5064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5065 fi 5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5067 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5068 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5069 CFLAGS="$xorg_testset_save_CFLAGS" 5070 fi 5071 5072 found="no" 5073 5074 if test $found = "no" ; then 5075 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5077 fi 5078 5079 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5081 fi 5082 5083 CFLAGS="$CFLAGS -Wpointer-arith" 5084 5085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5086 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5087 cacheid=xorg_cv_cc_flag__Wpointer_arith 5088 if eval \${$cacheid+:} false; then : 5089 $as_echo_n "(cached) " >&6 5090 else 5091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5092 /* end confdefs.h. */ 5093 int i; 5094 int 5095 main () 5096 { 5097 5098 ; 5099 return 0; 5100 } 5101 _ACEOF 5102 if ac_fn_c_try_link "$LINENO"; then : 5103 eval $cacheid=yes 5104 else 5105 eval $cacheid=no 5106 fi 5107 rm -f core conftest.err conftest.$ac_objext \ 5108 conftest$ac_exeext conftest.$ac_ext 5109 fi 5110 5111 5112 CFLAGS="$xorg_testset_save_CFLAGS" 5113 5114 eval supported=\$$cacheid 5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5116 $as_echo "$supported" >&6; } 5117 if test "$supported" = "yes" ; then 5118 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5119 found="yes" 5120 fi 5121 fi 5122 5123 5124 5125 5126 5127 5128 5129 5130 5131 5132 5133 5134 5135 5136 5137 xorg_testset_save_CFLAGS="$CFLAGS" 5138 5139 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5142 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5143 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5144 $as_echo_n "(cached) " >&6 5145 else 5146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5147 /* end confdefs.h. */ 5148 int i; 5149 _ACEOF 5150 if ac_fn_c_try_compile "$LINENO"; then : 5151 xorg_cv_cc_flag_unknown_warning_option=yes 5152 else 5153 xorg_cv_cc_flag_unknown_warning_option=no 5154 fi 5155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5156 fi 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5158 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5159 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5160 CFLAGS="$xorg_testset_save_CFLAGS" 5161 fi 5162 5163 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5164 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5166 fi 5167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5169 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5170 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5171 $as_echo_n "(cached) " >&6 5172 else 5173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5174 /* end confdefs.h. */ 5175 int i; 5176 _ACEOF 5177 if ac_fn_c_try_compile "$LINENO"; then : 5178 xorg_cv_cc_flag_unused_command_line_argument=yes 5179 else 5180 xorg_cv_cc_flag_unused_command_line_argument=no 5181 fi 5182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5183 fi 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5185 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5186 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5187 CFLAGS="$xorg_testset_save_CFLAGS" 5188 fi 5189 5190 found="no" 5191 5192 if test $found = "no" ; then 5193 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5195 fi 5196 5197 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5199 fi 5200 5201 CFLAGS="$CFLAGS -Wmissing-declarations" 5202 5203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5204 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5205 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5206 if eval \${$cacheid+:} false; then : 5207 $as_echo_n "(cached) " >&6 5208 else 5209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5210 /* end confdefs.h. */ 5211 int i; 5212 int 5213 main () 5214 { 5215 5216 ; 5217 return 0; 5218 } 5219 _ACEOF 5220 if ac_fn_c_try_link "$LINENO"; then : 5221 eval $cacheid=yes 5222 else 5223 eval $cacheid=no 5224 fi 5225 rm -f core conftest.err conftest.$ac_objext \ 5226 conftest$ac_exeext conftest.$ac_ext 5227 fi 5228 5229 5230 CFLAGS="$xorg_testset_save_CFLAGS" 5231 5232 eval supported=\$$cacheid 5233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5234 $as_echo "$supported" >&6; } 5235 if test "$supported" = "yes" ; then 5236 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5237 found="yes" 5238 fi 5239 fi 5240 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251 5252 5253 5254 5255 xorg_testset_save_CFLAGS="$CFLAGS" 5256 5257 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5260 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5261 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5262 $as_echo_n "(cached) " >&6 5263 else 5264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5265 /* end confdefs.h. */ 5266 int i; 5267 _ACEOF 5268 if ac_fn_c_try_compile "$LINENO"; then : 5269 xorg_cv_cc_flag_unknown_warning_option=yes 5270 else 5271 xorg_cv_cc_flag_unknown_warning_option=no 5272 fi 5273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5274 fi 5275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5276 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5277 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5278 CFLAGS="$xorg_testset_save_CFLAGS" 5279 fi 5280 5281 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5284 fi 5285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5287 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5288 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5289 $as_echo_n "(cached) " >&6 5290 else 5291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5292 /* end confdefs.h. */ 5293 int i; 5294 _ACEOF 5295 if ac_fn_c_try_compile "$LINENO"; then : 5296 xorg_cv_cc_flag_unused_command_line_argument=yes 5297 else 5298 xorg_cv_cc_flag_unused_command_line_argument=no 5299 fi 5300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5301 fi 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5303 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5304 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5305 CFLAGS="$xorg_testset_save_CFLAGS" 5306 fi 5307 5308 found="no" 5309 5310 if test $found = "no" ; then 5311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5313 fi 5314 5315 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5317 fi 5318 5319 CFLAGS="$CFLAGS -Wformat=2" 5320 5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5322 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5323 cacheid=xorg_cv_cc_flag__Wformat_2 5324 if eval \${$cacheid+:} false; then : 5325 $as_echo_n "(cached) " >&6 5326 else 5327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5328 /* end confdefs.h. */ 5329 int i; 5330 int 5331 main () 5332 { 5333 5334 ; 5335 return 0; 5336 } 5337 _ACEOF 5338 if ac_fn_c_try_link "$LINENO"; then : 5339 eval $cacheid=yes 5340 else 5341 eval $cacheid=no 5342 fi 5343 rm -f core conftest.err conftest.$ac_objext \ 5344 conftest$ac_exeext conftest.$ac_ext 5345 fi 5346 5347 5348 CFLAGS="$xorg_testset_save_CFLAGS" 5349 5350 eval supported=\$$cacheid 5351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5352 $as_echo "$supported" >&6; } 5353 if test "$supported" = "yes" ; then 5354 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5355 found="yes" 5356 fi 5357 fi 5358 5359 if test $found = "no" ; then 5360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5362 fi 5363 5364 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5366 fi 5367 5368 CFLAGS="$CFLAGS -Wformat" 5369 5370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5371 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5372 cacheid=xorg_cv_cc_flag__Wformat 5373 if eval \${$cacheid+:} false; then : 5374 $as_echo_n "(cached) " >&6 5375 else 5376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5377 /* end confdefs.h. */ 5378 int i; 5379 int 5380 main () 5381 { 5382 5383 ; 5384 return 0; 5385 } 5386 _ACEOF 5387 if ac_fn_c_try_link "$LINENO"; then : 5388 eval $cacheid=yes 5389 else 5390 eval $cacheid=no 5391 fi 5392 rm -f core conftest.err conftest.$ac_objext \ 5393 conftest$ac_exeext conftest.$ac_ext 5394 fi 5395 5396 5397 CFLAGS="$xorg_testset_save_CFLAGS" 5398 5399 eval supported=\$$cacheid 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5401 $as_echo "$supported" >&6; } 5402 if test "$supported" = "yes" ; then 5403 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5404 found="yes" 5405 fi 5406 fi 5407 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 xorg_testset_save_CFLAGS="$CFLAGS" 5425 5426 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5429 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5430 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5431 $as_echo_n "(cached) " >&6 5432 else 5433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5434 /* end confdefs.h. */ 5435 int i; 5436 _ACEOF 5437 if ac_fn_c_try_compile "$LINENO"; then : 5438 xorg_cv_cc_flag_unknown_warning_option=yes 5439 else 5440 xorg_cv_cc_flag_unknown_warning_option=no 5441 fi 5442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5443 fi 5444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5445 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5446 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5447 CFLAGS="$xorg_testset_save_CFLAGS" 5448 fi 5449 5450 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5453 fi 5454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5456 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5457 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5458 $as_echo_n "(cached) " >&6 5459 else 5460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5461 /* end confdefs.h. */ 5462 int i; 5463 _ACEOF 5464 if ac_fn_c_try_compile "$LINENO"; then : 5465 xorg_cv_cc_flag_unused_command_line_argument=yes 5466 else 5467 xorg_cv_cc_flag_unused_command_line_argument=no 5468 fi 5469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5470 fi 5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5472 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5473 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5474 CFLAGS="$xorg_testset_save_CFLAGS" 5475 fi 5476 5477 found="no" 5478 5479 if test $found = "no" ; then 5480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5482 fi 5483 5484 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5486 fi 5487 5488 CFLAGS="$CFLAGS -Wstrict-prototypes" 5489 5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5491 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5492 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5493 if eval \${$cacheid+:} false; then : 5494 $as_echo_n "(cached) " >&6 5495 else 5496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5497 /* end confdefs.h. */ 5498 int i; 5499 int 5500 main () 5501 { 5502 5503 ; 5504 return 0; 5505 } 5506 _ACEOF 5507 if ac_fn_c_try_link "$LINENO"; then : 5508 eval $cacheid=yes 5509 else 5510 eval $cacheid=no 5511 fi 5512 rm -f core conftest.err conftest.$ac_objext \ 5513 conftest$ac_exeext conftest.$ac_ext 5514 fi 5515 5516 5517 CFLAGS="$xorg_testset_save_CFLAGS" 5518 5519 eval supported=\$$cacheid 5520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5521 $as_echo "$supported" >&6; } 5522 if test "$supported" = "yes" ; then 5523 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5524 found="yes" 5525 fi 5526 fi 5527 5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 5541 5542 xorg_testset_save_CFLAGS="$CFLAGS" 5543 5544 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5547 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5548 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5549 $as_echo_n "(cached) " >&6 5550 else 5551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5552 /* end confdefs.h. */ 5553 int i; 5554 _ACEOF 5555 if ac_fn_c_try_compile "$LINENO"; then : 5556 xorg_cv_cc_flag_unknown_warning_option=yes 5557 else 5558 xorg_cv_cc_flag_unknown_warning_option=no 5559 fi 5560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5561 fi 5562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5563 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5564 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5565 CFLAGS="$xorg_testset_save_CFLAGS" 5566 fi 5567 5568 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5571 fi 5572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5574 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5575 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5576 $as_echo_n "(cached) " >&6 5577 else 5578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5579 /* end confdefs.h. */ 5580 int i; 5581 _ACEOF 5582 if ac_fn_c_try_compile "$LINENO"; then : 5583 xorg_cv_cc_flag_unused_command_line_argument=yes 5584 else 5585 xorg_cv_cc_flag_unused_command_line_argument=no 5586 fi 5587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5588 fi 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5590 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5591 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5592 CFLAGS="$xorg_testset_save_CFLAGS" 5593 fi 5594 5595 found="no" 5596 5597 if test $found = "no" ; then 5598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5600 fi 5601 5602 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5604 fi 5605 5606 CFLAGS="$CFLAGS -Wmissing-prototypes" 5607 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5609 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5610 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5611 if eval \${$cacheid+:} false; then : 5612 $as_echo_n "(cached) " >&6 5613 else 5614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5615 /* end confdefs.h. */ 5616 int i; 5617 int 5618 main () 5619 { 5620 5621 ; 5622 return 0; 5623 } 5624 _ACEOF 5625 if ac_fn_c_try_link "$LINENO"; then : 5626 eval $cacheid=yes 5627 else 5628 eval $cacheid=no 5629 fi 5630 rm -f core conftest.err conftest.$ac_objext \ 5631 conftest$ac_exeext conftest.$ac_ext 5632 fi 5633 5634 5635 CFLAGS="$xorg_testset_save_CFLAGS" 5636 5637 eval supported=\$$cacheid 5638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5639 $as_echo "$supported" >&6; } 5640 if test "$supported" = "yes" ; then 5641 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5642 found="yes" 5643 fi 5644 fi 5645 5646 5647 5648 5649 5650 5651 5652 5653 5654 5655 5656 5657 5658 5659 5660 xorg_testset_save_CFLAGS="$CFLAGS" 5661 5662 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5665 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5666 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5667 $as_echo_n "(cached) " >&6 5668 else 5669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5670 /* end confdefs.h. */ 5671 int i; 5672 _ACEOF 5673 if ac_fn_c_try_compile "$LINENO"; then : 5674 xorg_cv_cc_flag_unknown_warning_option=yes 5675 else 5676 xorg_cv_cc_flag_unknown_warning_option=no 5677 fi 5678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5679 fi 5680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5681 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5682 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5683 CFLAGS="$xorg_testset_save_CFLAGS" 5684 fi 5685 5686 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5689 fi 5690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5692 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5693 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5694 $as_echo_n "(cached) " >&6 5695 else 5696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5697 /* end confdefs.h. */ 5698 int i; 5699 _ACEOF 5700 if ac_fn_c_try_compile "$LINENO"; then : 5701 xorg_cv_cc_flag_unused_command_line_argument=yes 5702 else 5703 xorg_cv_cc_flag_unused_command_line_argument=no 5704 fi 5705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5706 fi 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5708 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5709 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5710 CFLAGS="$xorg_testset_save_CFLAGS" 5711 fi 5712 5713 found="no" 5714 5715 if test $found = "no" ; then 5716 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5718 fi 5719 5720 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5722 fi 5723 5724 CFLAGS="$CFLAGS -Wnested-externs" 5725 5726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5727 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5728 cacheid=xorg_cv_cc_flag__Wnested_externs 5729 if eval \${$cacheid+:} false; then : 5730 $as_echo_n "(cached) " >&6 5731 else 5732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5733 /* end confdefs.h. */ 5734 int i; 5735 int 5736 main () 5737 { 5738 5739 ; 5740 return 0; 5741 } 5742 _ACEOF 5743 if ac_fn_c_try_link "$LINENO"; then : 5744 eval $cacheid=yes 5745 else 5746 eval $cacheid=no 5747 fi 5748 rm -f core conftest.err conftest.$ac_objext \ 5749 conftest$ac_exeext conftest.$ac_ext 5750 fi 5751 5752 5753 CFLAGS="$xorg_testset_save_CFLAGS" 5754 5755 eval supported=\$$cacheid 5756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5757 $as_echo "$supported" >&6; } 5758 if test "$supported" = "yes" ; then 5759 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5760 found="yes" 5761 fi 5762 fi 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 xorg_testset_save_CFLAGS="$CFLAGS" 5779 5780 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5783 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5784 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5785 $as_echo_n "(cached) " >&6 5786 else 5787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5788 /* end confdefs.h. */ 5789 int i; 5790 _ACEOF 5791 if ac_fn_c_try_compile "$LINENO"; then : 5792 xorg_cv_cc_flag_unknown_warning_option=yes 5793 else 5794 xorg_cv_cc_flag_unknown_warning_option=no 5795 fi 5796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5797 fi 5798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5799 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5800 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5801 CFLAGS="$xorg_testset_save_CFLAGS" 5802 fi 5803 5804 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5807 fi 5808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5810 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5811 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5812 $as_echo_n "(cached) " >&6 5813 else 5814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5815 /* end confdefs.h. */ 5816 int i; 5817 _ACEOF 5818 if ac_fn_c_try_compile "$LINENO"; then : 5819 xorg_cv_cc_flag_unused_command_line_argument=yes 5820 else 5821 xorg_cv_cc_flag_unused_command_line_argument=no 5822 fi 5823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5824 fi 5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5826 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5827 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5828 CFLAGS="$xorg_testset_save_CFLAGS" 5829 fi 5830 5831 found="no" 5832 5833 if test $found = "no" ; then 5834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5836 fi 5837 5838 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5840 fi 5841 5842 CFLAGS="$CFLAGS -Wbad-function-cast" 5843 5844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5845 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5846 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5847 if eval \${$cacheid+:} false; then : 5848 $as_echo_n "(cached) " >&6 5849 else 5850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5851 /* end confdefs.h. */ 5852 int i; 5853 int 5854 main () 5855 { 5856 5857 ; 5858 return 0; 5859 } 5860 _ACEOF 5861 if ac_fn_c_try_link "$LINENO"; then : 5862 eval $cacheid=yes 5863 else 5864 eval $cacheid=no 5865 fi 5866 rm -f core conftest.err conftest.$ac_objext \ 5867 conftest$ac_exeext conftest.$ac_ext 5868 fi 5869 5870 5871 CFLAGS="$xorg_testset_save_CFLAGS" 5872 5873 eval supported=\$$cacheid 5874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5875 $as_echo "$supported" >&6; } 5876 if test "$supported" = "yes" ; then 5877 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5878 found="yes" 5879 fi 5880 fi 5881 5882 5883 5884 5885 5886 5887 5888 5889 5890 5891 5892 5893 5894 5895 5896 xorg_testset_save_CFLAGS="$CFLAGS" 5897 5898 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5901 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5902 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5903 $as_echo_n "(cached) " >&6 5904 else 5905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5906 /* end confdefs.h. */ 5907 int i; 5908 _ACEOF 5909 if ac_fn_c_try_compile "$LINENO"; then : 5910 xorg_cv_cc_flag_unknown_warning_option=yes 5911 else 5912 xorg_cv_cc_flag_unknown_warning_option=no 5913 fi 5914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5915 fi 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5917 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5918 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5919 CFLAGS="$xorg_testset_save_CFLAGS" 5920 fi 5921 5922 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5925 fi 5926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5928 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5929 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5930 $as_echo_n "(cached) " >&6 5931 else 5932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5933 /* end confdefs.h. */ 5934 int i; 5935 _ACEOF 5936 if ac_fn_c_try_compile "$LINENO"; then : 5937 xorg_cv_cc_flag_unused_command_line_argument=yes 5938 else 5939 xorg_cv_cc_flag_unused_command_line_argument=no 5940 fi 5941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5942 fi 5943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5944 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5945 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5946 CFLAGS="$xorg_testset_save_CFLAGS" 5947 fi 5948 5949 found="no" 5950 5951 if test $found = "no" ; then 5952 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5954 fi 5955 5956 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5957 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5958 fi 5959 5960 CFLAGS="$CFLAGS -Wold-style-definition" 5961 5962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5963 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5964 cacheid=xorg_cv_cc_flag__Wold_style_definition 5965 if eval \${$cacheid+:} false; then : 5966 $as_echo_n "(cached) " >&6 5967 else 5968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5969 /* end confdefs.h. */ 5970 int i; 5971 int 5972 main () 5973 { 5974 5975 ; 5976 return 0; 5977 } 5978 _ACEOF 5979 if ac_fn_c_try_link "$LINENO"; then : 5980 eval $cacheid=yes 5981 else 5982 eval $cacheid=no 5983 fi 5984 rm -f core conftest.err conftest.$ac_objext \ 5985 conftest$ac_exeext conftest.$ac_ext 5986 fi 5987 5988 5989 CFLAGS="$xorg_testset_save_CFLAGS" 5990 5991 eval supported=\$$cacheid 5992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5993 $as_echo "$supported" >&6; } 5994 if test "$supported" = "yes" ; then 5995 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5996 found="yes" 5997 fi 5998 fi 5999 6000 if test $found = "no" ; then 6001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6003 fi 6004 6005 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6007 fi 6008 6009 CFLAGS="$CFLAGS -fd" 6010 6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6012 $as_echo_n "checking if $CC supports -fd... " >&6; } 6013 cacheid=xorg_cv_cc_flag__fd 6014 if eval \${$cacheid+:} false; then : 6015 $as_echo_n "(cached) " >&6 6016 else 6017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6018 /* end confdefs.h. */ 6019 int i; 6020 int 6021 main () 6022 { 6023 6024 ; 6025 return 0; 6026 } 6027 _ACEOF 6028 if ac_fn_c_try_link "$LINENO"; then : 6029 eval $cacheid=yes 6030 else 6031 eval $cacheid=no 6032 fi 6033 rm -f core conftest.err conftest.$ac_objext \ 6034 conftest$ac_exeext conftest.$ac_ext 6035 fi 6036 6037 6038 CFLAGS="$xorg_testset_save_CFLAGS" 6039 6040 eval supported=\$$cacheid 6041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6042 $as_echo "$supported" >&6; } 6043 if test "$supported" = "yes" ; then 6044 BASE_CFLAGS="$BASE_CFLAGS -fd" 6045 found="yes" 6046 fi 6047 fi 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 xorg_testset_save_CFLAGS="$CFLAGS" 6064 6065 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6068 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6069 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6070 $as_echo_n "(cached) " >&6 6071 else 6072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6073 /* end confdefs.h. */ 6074 int i; 6075 _ACEOF 6076 if ac_fn_c_try_compile "$LINENO"; then : 6077 xorg_cv_cc_flag_unknown_warning_option=yes 6078 else 6079 xorg_cv_cc_flag_unknown_warning_option=no 6080 fi 6081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6082 fi 6083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6084 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6085 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6086 CFLAGS="$xorg_testset_save_CFLAGS" 6087 fi 6088 6089 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6092 fi 6093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6095 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6096 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6097 $as_echo_n "(cached) " >&6 6098 else 6099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6100 /* end confdefs.h. */ 6101 int i; 6102 _ACEOF 6103 if ac_fn_c_try_compile "$LINENO"; then : 6104 xorg_cv_cc_flag_unused_command_line_argument=yes 6105 else 6106 xorg_cv_cc_flag_unused_command_line_argument=no 6107 fi 6108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6109 fi 6110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6111 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6112 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6113 CFLAGS="$xorg_testset_save_CFLAGS" 6114 fi 6115 6116 found="no" 6117 6118 if test $found = "no" ; then 6119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6121 fi 6122 6123 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6125 fi 6126 6127 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6128 6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6130 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6131 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6132 if eval \${$cacheid+:} false; then : 6133 $as_echo_n "(cached) " >&6 6134 else 6135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6136 /* end confdefs.h. */ 6137 int i; 6138 int 6139 main () 6140 { 6141 6142 ; 6143 return 0; 6144 } 6145 _ACEOF 6146 if ac_fn_c_try_link "$LINENO"; then : 6147 eval $cacheid=yes 6148 else 6149 eval $cacheid=no 6150 fi 6151 rm -f core conftest.err conftest.$ac_objext \ 6152 conftest$ac_exeext conftest.$ac_ext 6153 fi 6154 6155 6156 CFLAGS="$xorg_testset_save_CFLAGS" 6157 6158 eval supported=\$$cacheid 6159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6160 $as_echo "$supported" >&6; } 6161 if test "$supported" = "yes" ; then 6162 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6163 found="yes" 6164 fi 6165 fi 6166 6167 6168 6169 6170 6171 # This chunk adds additional warnings that could catch undesired effects. 6172 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 xorg_testset_save_CFLAGS="$CFLAGS" 6186 6187 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6190 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6191 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6192 $as_echo_n "(cached) " >&6 6193 else 6194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6195 /* end confdefs.h. */ 6196 int i; 6197 _ACEOF 6198 if ac_fn_c_try_compile "$LINENO"; then : 6199 xorg_cv_cc_flag_unknown_warning_option=yes 6200 else 6201 xorg_cv_cc_flag_unknown_warning_option=no 6202 fi 6203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6204 fi 6205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6206 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6207 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6208 CFLAGS="$xorg_testset_save_CFLAGS" 6209 fi 6210 6211 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6212 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6214 fi 6215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6217 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6218 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6219 $as_echo_n "(cached) " >&6 6220 else 6221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6222 /* end confdefs.h. */ 6223 int i; 6224 _ACEOF 6225 if ac_fn_c_try_compile "$LINENO"; then : 6226 xorg_cv_cc_flag_unused_command_line_argument=yes 6227 else 6228 xorg_cv_cc_flag_unused_command_line_argument=no 6229 fi 6230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6231 fi 6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6233 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6234 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6235 CFLAGS="$xorg_testset_save_CFLAGS" 6236 fi 6237 6238 found="no" 6239 6240 if test $found = "no" ; then 6241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6243 fi 6244 6245 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6247 fi 6248 6249 CFLAGS="$CFLAGS -Wunused" 6250 6251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6252 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6253 cacheid=xorg_cv_cc_flag__Wunused 6254 if eval \${$cacheid+:} false; then : 6255 $as_echo_n "(cached) " >&6 6256 else 6257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6258 /* end confdefs.h. */ 6259 int i; 6260 int 6261 main () 6262 { 6263 6264 ; 6265 return 0; 6266 } 6267 _ACEOF 6268 if ac_fn_c_try_link "$LINENO"; then : 6269 eval $cacheid=yes 6270 else 6271 eval $cacheid=no 6272 fi 6273 rm -f core conftest.err conftest.$ac_objext \ 6274 conftest$ac_exeext conftest.$ac_ext 6275 fi 6276 6277 6278 CFLAGS="$xorg_testset_save_CFLAGS" 6279 6280 eval supported=\$$cacheid 6281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6282 $as_echo "$supported" >&6; } 6283 if test "$supported" = "yes" ; then 6284 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6285 found="yes" 6286 fi 6287 fi 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 xorg_testset_save_CFLAGS="$CFLAGS" 6304 6305 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6308 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6309 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6310 $as_echo_n "(cached) " >&6 6311 else 6312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6313 /* end confdefs.h. */ 6314 int i; 6315 _ACEOF 6316 if ac_fn_c_try_compile "$LINENO"; then : 6317 xorg_cv_cc_flag_unknown_warning_option=yes 6318 else 6319 xorg_cv_cc_flag_unknown_warning_option=no 6320 fi 6321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6322 fi 6323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6324 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6325 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6326 CFLAGS="$xorg_testset_save_CFLAGS" 6327 fi 6328 6329 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6332 fi 6333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6335 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6336 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6337 $as_echo_n "(cached) " >&6 6338 else 6339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6340 /* end confdefs.h. */ 6341 int i; 6342 _ACEOF 6343 if ac_fn_c_try_compile "$LINENO"; then : 6344 xorg_cv_cc_flag_unused_command_line_argument=yes 6345 else 6346 xorg_cv_cc_flag_unused_command_line_argument=no 6347 fi 6348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6349 fi 6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6351 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6352 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6353 CFLAGS="$xorg_testset_save_CFLAGS" 6354 fi 6355 6356 found="no" 6357 6358 if test $found = "no" ; then 6359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6361 fi 6362 6363 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6365 fi 6366 6367 CFLAGS="$CFLAGS -Wuninitialized" 6368 6369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6370 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6371 cacheid=xorg_cv_cc_flag__Wuninitialized 6372 if eval \${$cacheid+:} false; then : 6373 $as_echo_n "(cached) " >&6 6374 else 6375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6376 /* end confdefs.h. */ 6377 int i; 6378 int 6379 main () 6380 { 6381 6382 ; 6383 return 0; 6384 } 6385 _ACEOF 6386 if ac_fn_c_try_link "$LINENO"; then : 6387 eval $cacheid=yes 6388 else 6389 eval $cacheid=no 6390 fi 6391 rm -f core conftest.err conftest.$ac_objext \ 6392 conftest$ac_exeext conftest.$ac_ext 6393 fi 6394 6395 6396 CFLAGS="$xorg_testset_save_CFLAGS" 6397 6398 eval supported=\$$cacheid 6399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6400 $as_echo "$supported" >&6; } 6401 if test "$supported" = "yes" ; then 6402 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6403 found="yes" 6404 fi 6405 fi 6406 6407 6408 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421 xorg_testset_save_CFLAGS="$CFLAGS" 6422 6423 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6426 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6427 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6428 $as_echo_n "(cached) " >&6 6429 else 6430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6431 /* end confdefs.h. */ 6432 int i; 6433 _ACEOF 6434 if ac_fn_c_try_compile "$LINENO"; then : 6435 xorg_cv_cc_flag_unknown_warning_option=yes 6436 else 6437 xorg_cv_cc_flag_unknown_warning_option=no 6438 fi 6439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6440 fi 6441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6442 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6443 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6444 CFLAGS="$xorg_testset_save_CFLAGS" 6445 fi 6446 6447 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6448 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6450 fi 6451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6453 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6454 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6455 $as_echo_n "(cached) " >&6 6456 else 6457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6458 /* end confdefs.h. */ 6459 int i; 6460 _ACEOF 6461 if ac_fn_c_try_compile "$LINENO"; then : 6462 xorg_cv_cc_flag_unused_command_line_argument=yes 6463 else 6464 xorg_cv_cc_flag_unused_command_line_argument=no 6465 fi 6466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6467 fi 6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6469 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6470 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6471 CFLAGS="$xorg_testset_save_CFLAGS" 6472 fi 6473 6474 found="no" 6475 6476 if test $found = "no" ; then 6477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6479 fi 6480 6481 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6483 fi 6484 6485 CFLAGS="$CFLAGS -Wshadow" 6486 6487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6488 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6489 cacheid=xorg_cv_cc_flag__Wshadow 6490 if eval \${$cacheid+:} false; then : 6491 $as_echo_n "(cached) " >&6 6492 else 6493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6494 /* end confdefs.h. */ 6495 int i; 6496 int 6497 main () 6498 { 6499 6500 ; 6501 return 0; 6502 } 6503 _ACEOF 6504 if ac_fn_c_try_link "$LINENO"; then : 6505 eval $cacheid=yes 6506 else 6507 eval $cacheid=no 6508 fi 6509 rm -f core conftest.err conftest.$ac_objext \ 6510 conftest$ac_exeext conftest.$ac_ext 6511 fi 6512 6513 6514 CFLAGS="$xorg_testset_save_CFLAGS" 6515 6516 eval supported=\$$cacheid 6517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6518 $as_echo "$supported" >&6; } 6519 if test "$supported" = "yes" ; then 6520 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6521 found="yes" 6522 fi 6523 fi 6524 6525 6526 6527 6528 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538 6539 xorg_testset_save_CFLAGS="$CFLAGS" 6540 6541 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6544 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6545 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6546 $as_echo_n "(cached) " >&6 6547 else 6548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6549 /* end confdefs.h. */ 6550 int i; 6551 _ACEOF 6552 if ac_fn_c_try_compile "$LINENO"; then : 6553 xorg_cv_cc_flag_unknown_warning_option=yes 6554 else 6555 xorg_cv_cc_flag_unknown_warning_option=no 6556 fi 6557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6558 fi 6559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6560 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6561 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6562 CFLAGS="$xorg_testset_save_CFLAGS" 6563 fi 6564 6565 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6566 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6568 fi 6569 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6571 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6572 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6573 $as_echo_n "(cached) " >&6 6574 else 6575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6576 /* end confdefs.h. */ 6577 int i; 6578 _ACEOF 6579 if ac_fn_c_try_compile "$LINENO"; then : 6580 xorg_cv_cc_flag_unused_command_line_argument=yes 6581 else 6582 xorg_cv_cc_flag_unused_command_line_argument=no 6583 fi 6584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6585 fi 6586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6587 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6588 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6589 CFLAGS="$xorg_testset_save_CFLAGS" 6590 fi 6591 6592 found="no" 6593 6594 if test $found = "no" ; then 6595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6597 fi 6598 6599 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6601 fi 6602 6603 CFLAGS="$CFLAGS -Wmissing-noreturn" 6604 6605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6606 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6607 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6608 if eval \${$cacheid+:} false; then : 6609 $as_echo_n "(cached) " >&6 6610 else 6611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6612 /* end confdefs.h. */ 6613 int i; 6614 int 6615 main () 6616 { 6617 6618 ; 6619 return 0; 6620 } 6621 _ACEOF 6622 if ac_fn_c_try_link "$LINENO"; then : 6623 eval $cacheid=yes 6624 else 6625 eval $cacheid=no 6626 fi 6627 rm -f core conftest.err conftest.$ac_objext \ 6628 conftest$ac_exeext conftest.$ac_ext 6629 fi 6630 6631 6632 CFLAGS="$xorg_testset_save_CFLAGS" 6633 6634 eval supported=\$$cacheid 6635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6636 $as_echo "$supported" >&6; } 6637 if test "$supported" = "yes" ; then 6638 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6639 found="yes" 6640 fi 6641 fi 6642 6643 6644 6645 6646 6647 6648 6649 6650 6651 6652 6653 6654 6655 6656 6657 xorg_testset_save_CFLAGS="$CFLAGS" 6658 6659 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6662 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6663 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6664 $as_echo_n "(cached) " >&6 6665 else 6666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6667 /* end confdefs.h. */ 6668 int i; 6669 _ACEOF 6670 if ac_fn_c_try_compile "$LINENO"; then : 6671 xorg_cv_cc_flag_unknown_warning_option=yes 6672 else 6673 xorg_cv_cc_flag_unknown_warning_option=no 6674 fi 6675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6676 fi 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6678 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6679 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6680 CFLAGS="$xorg_testset_save_CFLAGS" 6681 fi 6682 6683 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6684 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6686 fi 6687 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6689 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6690 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6691 $as_echo_n "(cached) " >&6 6692 else 6693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6694 /* end confdefs.h. */ 6695 int i; 6696 _ACEOF 6697 if ac_fn_c_try_compile "$LINENO"; then : 6698 xorg_cv_cc_flag_unused_command_line_argument=yes 6699 else 6700 xorg_cv_cc_flag_unused_command_line_argument=no 6701 fi 6702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6703 fi 6704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6705 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6706 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6707 CFLAGS="$xorg_testset_save_CFLAGS" 6708 fi 6709 6710 found="no" 6711 6712 if test $found = "no" ; then 6713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6715 fi 6716 6717 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6719 fi 6720 6721 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6722 6723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6724 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6725 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6726 if eval \${$cacheid+:} false; then : 6727 $as_echo_n "(cached) " >&6 6728 else 6729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6730 /* end confdefs.h. */ 6731 int i; 6732 int 6733 main () 6734 { 6735 6736 ; 6737 return 0; 6738 } 6739 _ACEOF 6740 if ac_fn_c_try_link "$LINENO"; then : 6741 eval $cacheid=yes 6742 else 6743 eval $cacheid=no 6744 fi 6745 rm -f core conftest.err conftest.$ac_objext \ 6746 conftest$ac_exeext conftest.$ac_ext 6747 fi 6748 6749 6750 CFLAGS="$xorg_testset_save_CFLAGS" 6751 6752 eval supported=\$$cacheid 6753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6754 $as_echo "$supported" >&6; } 6755 if test "$supported" = "yes" ; then 6756 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6757 found="yes" 6758 fi 6759 fi 6760 6761 6762 6763 6764 6765 6766 6767 6768 6769 6770 6771 6772 6773 6774 6775 xorg_testset_save_CFLAGS="$CFLAGS" 6776 6777 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6780 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6781 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6782 $as_echo_n "(cached) " >&6 6783 else 6784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6785 /* end confdefs.h. */ 6786 int i; 6787 _ACEOF 6788 if ac_fn_c_try_compile "$LINENO"; then : 6789 xorg_cv_cc_flag_unknown_warning_option=yes 6790 else 6791 xorg_cv_cc_flag_unknown_warning_option=no 6792 fi 6793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6794 fi 6795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6796 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6797 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6798 CFLAGS="$xorg_testset_save_CFLAGS" 6799 fi 6800 6801 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6804 fi 6805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6807 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6808 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6809 $as_echo_n "(cached) " >&6 6810 else 6811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6812 /* end confdefs.h. */ 6813 int i; 6814 _ACEOF 6815 if ac_fn_c_try_compile "$LINENO"; then : 6816 xorg_cv_cc_flag_unused_command_line_argument=yes 6817 else 6818 xorg_cv_cc_flag_unused_command_line_argument=no 6819 fi 6820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6821 fi 6822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6823 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6824 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6825 CFLAGS="$xorg_testset_save_CFLAGS" 6826 fi 6827 6828 found="no" 6829 6830 if test $found = "no" ; then 6831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6833 fi 6834 6835 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6836 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6837 fi 6838 6839 CFLAGS="$CFLAGS -Wredundant-decls" 6840 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6842 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6843 cacheid=xorg_cv_cc_flag__Wredundant_decls 6844 if eval \${$cacheid+:} false; then : 6845 $as_echo_n "(cached) " >&6 6846 else 6847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6848 /* end confdefs.h. */ 6849 int i; 6850 int 6851 main () 6852 { 6853 6854 ; 6855 return 0; 6856 } 6857 _ACEOF 6858 if ac_fn_c_try_link "$LINENO"; then : 6859 eval $cacheid=yes 6860 else 6861 eval $cacheid=no 6862 fi 6863 rm -f core conftest.err conftest.$ac_objext \ 6864 conftest$ac_exeext conftest.$ac_ext 6865 fi 6866 6867 6868 CFLAGS="$xorg_testset_save_CFLAGS" 6869 6870 eval supported=\$$cacheid 6871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6872 $as_echo "$supported" >&6; } 6873 if test "$supported" = "yes" ; then 6874 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6875 found="yes" 6876 fi 6877 fi 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 xorg_testset_save_CFLAGS="$CFLAGS" 6894 6895 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6898 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6899 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6900 $as_echo_n "(cached) " >&6 6901 else 6902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6903 /* end confdefs.h. */ 6904 int i; 6905 _ACEOF 6906 if ac_fn_c_try_compile "$LINENO"; then : 6907 xorg_cv_cc_flag_unknown_warning_option=yes 6908 else 6909 xorg_cv_cc_flag_unknown_warning_option=no 6910 fi 6911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6912 fi 6913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6914 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6915 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6916 CFLAGS="$xorg_testset_save_CFLAGS" 6917 fi 6918 6919 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6922 fi 6923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6925 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6926 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6927 $as_echo_n "(cached) " >&6 6928 else 6929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6930 /* end confdefs.h. */ 6931 int i; 6932 _ACEOF 6933 if ac_fn_c_try_compile "$LINENO"; then : 6934 xorg_cv_cc_flag_unused_command_line_argument=yes 6935 else 6936 xorg_cv_cc_flag_unused_command_line_argument=no 6937 fi 6938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6939 fi 6940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6941 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6942 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6943 CFLAGS="$xorg_testset_save_CFLAGS" 6944 fi 6945 6946 found="no" 6947 6948 if test $found = "no" ; then 6949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6951 fi 6952 6953 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6955 fi 6956 6957 CFLAGS="$CFLAGS -Wlogical-op" 6958 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6960 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6961 cacheid=xorg_cv_cc_flag__Wlogical_op 6962 if eval \${$cacheid+:} false; then : 6963 $as_echo_n "(cached) " >&6 6964 else 6965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6966 /* end confdefs.h. */ 6967 int i; 6968 int 6969 main () 6970 { 6971 6972 ; 6973 return 0; 6974 } 6975 _ACEOF 6976 if ac_fn_c_try_link "$LINENO"; then : 6977 eval $cacheid=yes 6978 else 6979 eval $cacheid=no 6980 fi 6981 rm -f core conftest.err conftest.$ac_objext \ 6982 conftest$ac_exeext conftest.$ac_ext 6983 fi 6984 6985 6986 CFLAGS="$xorg_testset_save_CFLAGS" 6987 6988 eval supported=\$$cacheid 6989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6990 $as_echo "$supported" >&6; } 6991 if test "$supported" = "yes" ; then 6992 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6993 found="yes" 6994 fi 6995 fi 6996 6997 6998 6999 # These are currently disabled because they are noisy. They will be enabled 7000 # in the future once the codebase is sufficiently modernized to silence 7001 # them. For now, I don't want them to drown out the other warnings. 7002 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7003 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7004 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7005 7006 # Turn some warnings into errors, so we don't accidently get successful builds 7007 # when there are problems that should be fixed. 7008 7009 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7010 7011 7012 7013 7014 7015 7016 7017 7018 7019 7020 7021 7022 7023 xorg_testset_save_CFLAGS="$CFLAGS" 7024 7025 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7028 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7029 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7030 $as_echo_n "(cached) " >&6 7031 else 7032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7033 /* end confdefs.h. */ 7034 int i; 7035 _ACEOF 7036 if ac_fn_c_try_compile "$LINENO"; then : 7037 xorg_cv_cc_flag_unknown_warning_option=yes 7038 else 7039 xorg_cv_cc_flag_unknown_warning_option=no 7040 fi 7041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7042 fi 7043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7044 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7045 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7046 CFLAGS="$xorg_testset_save_CFLAGS" 7047 fi 7048 7049 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7052 fi 7053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7055 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7056 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7057 $as_echo_n "(cached) " >&6 7058 else 7059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7060 /* end confdefs.h. */ 7061 int i; 7062 _ACEOF 7063 if ac_fn_c_try_compile "$LINENO"; then : 7064 xorg_cv_cc_flag_unused_command_line_argument=yes 7065 else 7066 xorg_cv_cc_flag_unused_command_line_argument=no 7067 fi 7068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7069 fi 7070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7071 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7072 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7073 CFLAGS="$xorg_testset_save_CFLAGS" 7074 fi 7075 7076 found="no" 7077 7078 if test $found = "no" ; then 7079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7081 fi 7082 7083 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7085 fi 7086 7087 CFLAGS="$CFLAGS -Werror=implicit" 7088 7089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7090 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7091 cacheid=xorg_cv_cc_flag__Werror_implicit 7092 if eval \${$cacheid+:} false; then : 7093 $as_echo_n "(cached) " >&6 7094 else 7095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7096 /* end confdefs.h. */ 7097 int i; 7098 int 7099 main () 7100 { 7101 7102 ; 7103 return 0; 7104 } 7105 _ACEOF 7106 if ac_fn_c_try_link "$LINENO"; then : 7107 eval $cacheid=yes 7108 else 7109 eval $cacheid=no 7110 fi 7111 rm -f core conftest.err conftest.$ac_objext \ 7112 conftest$ac_exeext conftest.$ac_ext 7113 fi 7114 7115 7116 CFLAGS="$xorg_testset_save_CFLAGS" 7117 7118 eval supported=\$$cacheid 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7120 $as_echo "$supported" >&6; } 7121 if test "$supported" = "yes" ; then 7122 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7123 found="yes" 7124 fi 7125 fi 7126 7127 if test $found = "no" ; then 7128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7130 fi 7131 7132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7134 fi 7135 7136 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7137 7138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7139 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7140 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7141 if eval \${$cacheid+:} false; then : 7142 $as_echo_n "(cached) " >&6 7143 else 7144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7145 /* end confdefs.h. */ 7146 int i; 7147 int 7148 main () 7149 { 7150 7151 ; 7152 return 0; 7153 } 7154 _ACEOF 7155 if ac_fn_c_try_link "$LINENO"; then : 7156 eval $cacheid=yes 7157 else 7158 eval $cacheid=no 7159 fi 7160 rm -f core conftest.err conftest.$ac_objext \ 7161 conftest$ac_exeext conftest.$ac_ext 7162 fi 7163 7164 7165 CFLAGS="$xorg_testset_save_CFLAGS" 7166 7167 eval supported=\$$cacheid 7168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7169 $as_echo "$supported" >&6; } 7170 if test "$supported" = "yes" ; then 7171 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7172 found="yes" 7173 fi 7174 fi 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 xorg_testset_save_CFLAGS="$CFLAGS" 7191 7192 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7195 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7196 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7197 $as_echo_n "(cached) " >&6 7198 else 7199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7200 /* end confdefs.h. */ 7201 int i; 7202 _ACEOF 7203 if ac_fn_c_try_compile "$LINENO"; then : 7204 xorg_cv_cc_flag_unknown_warning_option=yes 7205 else 7206 xorg_cv_cc_flag_unknown_warning_option=no 7207 fi 7208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7209 fi 7210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7211 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7213 CFLAGS="$xorg_testset_save_CFLAGS" 7214 fi 7215 7216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7219 fi 7220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7222 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7223 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7224 $as_echo_n "(cached) " >&6 7225 else 7226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7227 /* end confdefs.h. */ 7228 int i; 7229 _ACEOF 7230 if ac_fn_c_try_compile "$LINENO"; then : 7231 xorg_cv_cc_flag_unused_command_line_argument=yes 7232 else 7233 xorg_cv_cc_flag_unused_command_line_argument=no 7234 fi 7235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7236 fi 7237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7238 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7240 CFLAGS="$xorg_testset_save_CFLAGS" 7241 fi 7242 7243 found="no" 7244 7245 if test $found = "no" ; then 7246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7248 fi 7249 7250 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7252 fi 7253 7254 CFLAGS="$CFLAGS -Werror=nonnull" 7255 7256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7257 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7258 cacheid=xorg_cv_cc_flag__Werror_nonnull 7259 if eval \${$cacheid+:} false; then : 7260 $as_echo_n "(cached) " >&6 7261 else 7262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7263 /* end confdefs.h. */ 7264 int i; 7265 int 7266 main () 7267 { 7268 7269 ; 7270 return 0; 7271 } 7272 _ACEOF 7273 if ac_fn_c_try_link "$LINENO"; then : 7274 eval $cacheid=yes 7275 else 7276 eval $cacheid=no 7277 fi 7278 rm -f core conftest.err conftest.$ac_objext \ 7279 conftest$ac_exeext conftest.$ac_ext 7280 fi 7281 7282 7283 CFLAGS="$xorg_testset_save_CFLAGS" 7284 7285 eval supported=\$$cacheid 7286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7287 $as_echo "$supported" >&6; } 7288 if test "$supported" = "yes" ; then 7289 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7290 found="yes" 7291 fi 7292 fi 7293 7294 7295 7296 7297 7298 7299 7300 7301 7302 7303 7304 7305 7306 7307 7308 xorg_testset_save_CFLAGS="$CFLAGS" 7309 7310 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7313 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7314 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7315 $as_echo_n "(cached) " >&6 7316 else 7317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7318 /* end confdefs.h. */ 7319 int i; 7320 _ACEOF 7321 if ac_fn_c_try_compile "$LINENO"; then : 7322 xorg_cv_cc_flag_unknown_warning_option=yes 7323 else 7324 xorg_cv_cc_flag_unknown_warning_option=no 7325 fi 7326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7327 fi 7328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7329 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7330 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7331 CFLAGS="$xorg_testset_save_CFLAGS" 7332 fi 7333 7334 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7337 fi 7338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7340 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7341 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7342 $as_echo_n "(cached) " >&6 7343 else 7344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7345 /* end confdefs.h. */ 7346 int i; 7347 _ACEOF 7348 if ac_fn_c_try_compile "$LINENO"; then : 7349 xorg_cv_cc_flag_unused_command_line_argument=yes 7350 else 7351 xorg_cv_cc_flag_unused_command_line_argument=no 7352 fi 7353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7354 fi 7355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7356 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7357 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7358 CFLAGS="$xorg_testset_save_CFLAGS" 7359 fi 7360 7361 found="no" 7362 7363 if test $found = "no" ; then 7364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7366 fi 7367 7368 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7370 fi 7371 7372 CFLAGS="$CFLAGS -Werror=init-self" 7373 7374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7375 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7376 cacheid=xorg_cv_cc_flag__Werror_init_self 7377 if eval \${$cacheid+:} false; then : 7378 $as_echo_n "(cached) " >&6 7379 else 7380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7381 /* end confdefs.h. */ 7382 int i; 7383 int 7384 main () 7385 { 7386 7387 ; 7388 return 0; 7389 } 7390 _ACEOF 7391 if ac_fn_c_try_link "$LINENO"; then : 7392 eval $cacheid=yes 7393 else 7394 eval $cacheid=no 7395 fi 7396 rm -f core conftest.err conftest.$ac_objext \ 7397 conftest$ac_exeext conftest.$ac_ext 7398 fi 7399 7400 7401 CFLAGS="$xorg_testset_save_CFLAGS" 7402 7403 eval supported=\$$cacheid 7404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7405 $as_echo "$supported" >&6; } 7406 if test "$supported" = "yes" ; then 7407 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7408 found="yes" 7409 fi 7410 fi 7411 7412 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 xorg_testset_save_CFLAGS="$CFLAGS" 7427 7428 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7431 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7432 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7433 $as_echo_n "(cached) " >&6 7434 else 7435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7436 /* end confdefs.h. */ 7437 int i; 7438 _ACEOF 7439 if ac_fn_c_try_compile "$LINENO"; then : 7440 xorg_cv_cc_flag_unknown_warning_option=yes 7441 else 7442 xorg_cv_cc_flag_unknown_warning_option=no 7443 fi 7444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7445 fi 7446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7447 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7448 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7449 CFLAGS="$xorg_testset_save_CFLAGS" 7450 fi 7451 7452 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7455 fi 7456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7458 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7459 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7460 $as_echo_n "(cached) " >&6 7461 else 7462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7463 /* end confdefs.h. */ 7464 int i; 7465 _ACEOF 7466 if ac_fn_c_try_compile "$LINENO"; then : 7467 xorg_cv_cc_flag_unused_command_line_argument=yes 7468 else 7469 xorg_cv_cc_flag_unused_command_line_argument=no 7470 fi 7471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7472 fi 7473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7474 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7475 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7476 CFLAGS="$xorg_testset_save_CFLAGS" 7477 fi 7478 7479 found="no" 7480 7481 if test $found = "no" ; then 7482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7484 fi 7485 7486 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7488 fi 7489 7490 CFLAGS="$CFLAGS -Werror=main" 7491 7492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7493 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7494 cacheid=xorg_cv_cc_flag__Werror_main 7495 if eval \${$cacheid+:} false; then : 7496 $as_echo_n "(cached) " >&6 7497 else 7498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7499 /* end confdefs.h. */ 7500 int i; 7501 int 7502 main () 7503 { 7504 7505 ; 7506 return 0; 7507 } 7508 _ACEOF 7509 if ac_fn_c_try_link "$LINENO"; then : 7510 eval $cacheid=yes 7511 else 7512 eval $cacheid=no 7513 fi 7514 rm -f core conftest.err conftest.$ac_objext \ 7515 conftest$ac_exeext conftest.$ac_ext 7516 fi 7517 7518 7519 CFLAGS="$xorg_testset_save_CFLAGS" 7520 7521 eval supported=\$$cacheid 7522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7523 $as_echo "$supported" >&6; } 7524 if test "$supported" = "yes" ; then 7525 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7526 found="yes" 7527 fi 7528 fi 7529 7530 7531 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 xorg_testset_save_CFLAGS="$CFLAGS" 7545 7546 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7549 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7550 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7551 $as_echo_n "(cached) " >&6 7552 else 7553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7554 /* end confdefs.h. */ 7555 int i; 7556 _ACEOF 7557 if ac_fn_c_try_compile "$LINENO"; then : 7558 xorg_cv_cc_flag_unknown_warning_option=yes 7559 else 7560 xorg_cv_cc_flag_unknown_warning_option=no 7561 fi 7562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7563 fi 7564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7565 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7566 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7567 CFLAGS="$xorg_testset_save_CFLAGS" 7568 fi 7569 7570 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7571 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7573 fi 7574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7576 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7577 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7578 $as_echo_n "(cached) " >&6 7579 else 7580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7581 /* end confdefs.h. */ 7582 int i; 7583 _ACEOF 7584 if ac_fn_c_try_compile "$LINENO"; then : 7585 xorg_cv_cc_flag_unused_command_line_argument=yes 7586 else 7587 xorg_cv_cc_flag_unused_command_line_argument=no 7588 fi 7589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7590 fi 7591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7592 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7593 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7594 CFLAGS="$xorg_testset_save_CFLAGS" 7595 fi 7596 7597 found="no" 7598 7599 if test $found = "no" ; then 7600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7602 fi 7603 7604 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7606 fi 7607 7608 CFLAGS="$CFLAGS -Werror=missing-braces" 7609 7610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7611 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7612 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7613 if eval \${$cacheid+:} false; then : 7614 $as_echo_n "(cached) " >&6 7615 else 7616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7617 /* end confdefs.h. */ 7618 int i; 7619 int 7620 main () 7621 { 7622 7623 ; 7624 return 0; 7625 } 7626 _ACEOF 7627 if ac_fn_c_try_link "$LINENO"; then : 7628 eval $cacheid=yes 7629 else 7630 eval $cacheid=no 7631 fi 7632 rm -f core conftest.err conftest.$ac_objext \ 7633 conftest$ac_exeext conftest.$ac_ext 7634 fi 7635 7636 7637 CFLAGS="$xorg_testset_save_CFLAGS" 7638 7639 eval supported=\$$cacheid 7640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7641 $as_echo "$supported" >&6; } 7642 if test "$supported" = "yes" ; then 7643 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7644 found="yes" 7645 fi 7646 fi 7647 7648 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 xorg_testset_save_CFLAGS="$CFLAGS" 7663 7664 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7667 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7668 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7669 $as_echo_n "(cached) " >&6 7670 else 7671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7672 /* end confdefs.h. */ 7673 int i; 7674 _ACEOF 7675 if ac_fn_c_try_compile "$LINENO"; then : 7676 xorg_cv_cc_flag_unknown_warning_option=yes 7677 else 7678 xorg_cv_cc_flag_unknown_warning_option=no 7679 fi 7680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7681 fi 7682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7683 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7684 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7685 CFLAGS="$xorg_testset_save_CFLAGS" 7686 fi 7687 7688 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7689 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7691 fi 7692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7694 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7695 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7696 $as_echo_n "(cached) " >&6 7697 else 7698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7699 /* end confdefs.h. */ 7700 int i; 7701 _ACEOF 7702 if ac_fn_c_try_compile "$LINENO"; then : 7703 xorg_cv_cc_flag_unused_command_line_argument=yes 7704 else 7705 xorg_cv_cc_flag_unused_command_line_argument=no 7706 fi 7707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7708 fi 7709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7710 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7711 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7712 CFLAGS="$xorg_testset_save_CFLAGS" 7713 fi 7714 7715 found="no" 7716 7717 if test $found = "no" ; then 7718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7720 fi 7721 7722 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7724 fi 7725 7726 CFLAGS="$CFLAGS -Werror=sequence-point" 7727 7728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7729 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7730 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7731 if eval \${$cacheid+:} false; then : 7732 $as_echo_n "(cached) " >&6 7733 else 7734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7735 /* end confdefs.h. */ 7736 int i; 7737 int 7738 main () 7739 { 7740 7741 ; 7742 return 0; 7743 } 7744 _ACEOF 7745 if ac_fn_c_try_link "$LINENO"; then : 7746 eval $cacheid=yes 7747 else 7748 eval $cacheid=no 7749 fi 7750 rm -f core conftest.err conftest.$ac_objext \ 7751 conftest$ac_exeext conftest.$ac_ext 7752 fi 7753 7754 7755 CFLAGS="$xorg_testset_save_CFLAGS" 7756 7757 eval supported=\$$cacheid 7758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7759 $as_echo "$supported" >&6; } 7760 if test "$supported" = "yes" ; then 7761 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7762 found="yes" 7763 fi 7764 fi 7765 7766 7767 7768 7769 7770 7771 7772 7773 7774 7775 7776 7777 7778 7779 7780 xorg_testset_save_CFLAGS="$CFLAGS" 7781 7782 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7785 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7786 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7787 $as_echo_n "(cached) " >&6 7788 else 7789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7790 /* end confdefs.h. */ 7791 int i; 7792 _ACEOF 7793 if ac_fn_c_try_compile "$LINENO"; then : 7794 xorg_cv_cc_flag_unknown_warning_option=yes 7795 else 7796 xorg_cv_cc_flag_unknown_warning_option=no 7797 fi 7798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7799 fi 7800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7801 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7802 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7803 CFLAGS="$xorg_testset_save_CFLAGS" 7804 fi 7805 7806 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7809 fi 7810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7812 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7813 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7814 $as_echo_n "(cached) " >&6 7815 else 7816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7817 /* end confdefs.h. */ 7818 int i; 7819 _ACEOF 7820 if ac_fn_c_try_compile "$LINENO"; then : 7821 xorg_cv_cc_flag_unused_command_line_argument=yes 7822 else 7823 xorg_cv_cc_flag_unused_command_line_argument=no 7824 fi 7825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7826 fi 7827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7828 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7829 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7830 CFLAGS="$xorg_testset_save_CFLAGS" 7831 fi 7832 7833 found="no" 7834 7835 if test $found = "no" ; then 7836 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7838 fi 7839 7840 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7842 fi 7843 7844 CFLAGS="$CFLAGS -Werror=return-type" 7845 7846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7847 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7848 cacheid=xorg_cv_cc_flag__Werror_return_type 7849 if eval \${$cacheid+:} false; then : 7850 $as_echo_n "(cached) " >&6 7851 else 7852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7853 /* end confdefs.h. */ 7854 int i; 7855 int 7856 main () 7857 { 7858 7859 ; 7860 return 0; 7861 } 7862 _ACEOF 7863 if ac_fn_c_try_link "$LINENO"; then : 7864 eval $cacheid=yes 7865 else 7866 eval $cacheid=no 7867 fi 7868 rm -f core conftest.err conftest.$ac_objext \ 7869 conftest$ac_exeext conftest.$ac_ext 7870 fi 7871 7872 7873 CFLAGS="$xorg_testset_save_CFLAGS" 7874 7875 eval supported=\$$cacheid 7876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7877 $as_echo "$supported" >&6; } 7878 if test "$supported" = "yes" ; then 7879 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7880 found="yes" 7881 fi 7882 fi 7883 7884 if test $found = "no" ; then 7885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7887 fi 7888 7889 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7891 fi 7892 7893 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7894 7895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7896 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7897 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7898 if eval \${$cacheid+:} false; then : 7899 $as_echo_n "(cached) " >&6 7900 else 7901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7902 /* end confdefs.h. */ 7903 int i; 7904 int 7905 main () 7906 { 7907 7908 ; 7909 return 0; 7910 } 7911 _ACEOF 7912 if ac_fn_c_try_link "$LINENO"; then : 7913 eval $cacheid=yes 7914 else 7915 eval $cacheid=no 7916 fi 7917 rm -f core conftest.err conftest.$ac_objext \ 7918 conftest$ac_exeext conftest.$ac_ext 7919 fi 7920 7921 7922 CFLAGS="$xorg_testset_save_CFLAGS" 7923 7924 eval supported=\$$cacheid 7925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7926 $as_echo "$supported" >&6; } 7927 if test "$supported" = "yes" ; then 7928 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7929 found="yes" 7930 fi 7931 fi 7932 7933 7934 7935 7936 7937 7938 7939 7940 7941 7942 7943 7944 7945 7946 7947 xorg_testset_save_CFLAGS="$CFLAGS" 7948 7949 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7952 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7953 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7954 $as_echo_n "(cached) " >&6 7955 else 7956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7957 /* end confdefs.h. */ 7958 int i; 7959 _ACEOF 7960 if ac_fn_c_try_compile "$LINENO"; then : 7961 xorg_cv_cc_flag_unknown_warning_option=yes 7962 else 7963 xorg_cv_cc_flag_unknown_warning_option=no 7964 fi 7965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7966 fi 7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7968 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7969 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7970 CFLAGS="$xorg_testset_save_CFLAGS" 7971 fi 7972 7973 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7976 fi 7977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7979 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7980 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7981 $as_echo_n "(cached) " >&6 7982 else 7983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7984 /* end confdefs.h. */ 7985 int i; 7986 _ACEOF 7987 if ac_fn_c_try_compile "$LINENO"; then : 7988 xorg_cv_cc_flag_unused_command_line_argument=yes 7989 else 7990 xorg_cv_cc_flag_unused_command_line_argument=no 7991 fi 7992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7993 fi 7994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7995 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7996 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7997 CFLAGS="$xorg_testset_save_CFLAGS" 7998 fi 7999 8000 found="no" 8001 8002 if test $found = "no" ; then 8003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8005 fi 8006 8007 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8009 fi 8010 8011 CFLAGS="$CFLAGS -Werror=trigraphs" 8012 8013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8014 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8015 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8016 if eval \${$cacheid+:} false; then : 8017 $as_echo_n "(cached) " >&6 8018 else 8019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8020 /* end confdefs.h. */ 8021 int i; 8022 int 8023 main () 8024 { 8025 8026 ; 8027 return 0; 8028 } 8029 _ACEOF 8030 if ac_fn_c_try_link "$LINENO"; then : 8031 eval $cacheid=yes 8032 else 8033 eval $cacheid=no 8034 fi 8035 rm -f core conftest.err conftest.$ac_objext \ 8036 conftest$ac_exeext conftest.$ac_ext 8037 fi 8038 8039 8040 CFLAGS="$xorg_testset_save_CFLAGS" 8041 8042 eval supported=\$$cacheid 8043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8044 $as_echo "$supported" >&6; } 8045 if test "$supported" = "yes" ; then 8046 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8047 found="yes" 8048 fi 8049 fi 8050 8051 8052 8053 8054 8055 8056 8057 8058 8059 8060 8061 8062 8063 8064 8065 xorg_testset_save_CFLAGS="$CFLAGS" 8066 8067 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8070 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8071 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8072 $as_echo_n "(cached) " >&6 8073 else 8074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8075 /* end confdefs.h. */ 8076 int i; 8077 _ACEOF 8078 if ac_fn_c_try_compile "$LINENO"; then : 8079 xorg_cv_cc_flag_unknown_warning_option=yes 8080 else 8081 xorg_cv_cc_flag_unknown_warning_option=no 8082 fi 8083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8084 fi 8085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8086 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8087 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8088 CFLAGS="$xorg_testset_save_CFLAGS" 8089 fi 8090 8091 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8094 fi 8095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8097 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8098 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8099 $as_echo_n "(cached) " >&6 8100 else 8101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8102 /* end confdefs.h. */ 8103 int i; 8104 _ACEOF 8105 if ac_fn_c_try_compile "$LINENO"; then : 8106 xorg_cv_cc_flag_unused_command_line_argument=yes 8107 else 8108 xorg_cv_cc_flag_unused_command_line_argument=no 8109 fi 8110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8111 fi 8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8113 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8115 CFLAGS="$xorg_testset_save_CFLAGS" 8116 fi 8117 8118 found="no" 8119 8120 if test $found = "no" ; then 8121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8123 fi 8124 8125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8127 fi 8128 8129 CFLAGS="$CFLAGS -Werror=array-bounds" 8130 8131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8132 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8133 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8134 if eval \${$cacheid+:} false; then : 8135 $as_echo_n "(cached) " >&6 8136 else 8137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8138 /* end confdefs.h. */ 8139 int i; 8140 int 8141 main () 8142 { 8143 8144 ; 8145 return 0; 8146 } 8147 _ACEOF 8148 if ac_fn_c_try_link "$LINENO"; then : 8149 eval $cacheid=yes 8150 else 8151 eval $cacheid=no 8152 fi 8153 rm -f core conftest.err conftest.$ac_objext \ 8154 conftest$ac_exeext conftest.$ac_ext 8155 fi 8156 8157 8158 CFLAGS="$xorg_testset_save_CFLAGS" 8159 8160 eval supported=\$$cacheid 8161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8162 $as_echo "$supported" >&6; } 8163 if test "$supported" = "yes" ; then 8164 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8165 found="yes" 8166 fi 8167 fi 8168 8169 8170 8171 8172 8173 8174 8175 8176 8177 8178 8179 8180 8181 8182 8183 xorg_testset_save_CFLAGS="$CFLAGS" 8184 8185 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8188 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8189 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8190 $as_echo_n "(cached) " >&6 8191 else 8192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8193 /* end confdefs.h. */ 8194 int i; 8195 _ACEOF 8196 if ac_fn_c_try_compile "$LINENO"; then : 8197 xorg_cv_cc_flag_unknown_warning_option=yes 8198 else 8199 xorg_cv_cc_flag_unknown_warning_option=no 8200 fi 8201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8202 fi 8203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8204 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8205 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8206 CFLAGS="$xorg_testset_save_CFLAGS" 8207 fi 8208 8209 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8212 fi 8213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8215 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8216 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8217 $as_echo_n "(cached) " >&6 8218 else 8219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8220 /* end confdefs.h. */ 8221 int i; 8222 _ACEOF 8223 if ac_fn_c_try_compile "$LINENO"; then : 8224 xorg_cv_cc_flag_unused_command_line_argument=yes 8225 else 8226 xorg_cv_cc_flag_unused_command_line_argument=no 8227 fi 8228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8229 fi 8230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8231 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8232 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8233 CFLAGS="$xorg_testset_save_CFLAGS" 8234 fi 8235 8236 found="no" 8237 8238 if test $found = "no" ; then 8239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8241 fi 8242 8243 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8245 fi 8246 8247 CFLAGS="$CFLAGS -Werror=write-strings" 8248 8249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8250 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8251 cacheid=xorg_cv_cc_flag__Werror_write_strings 8252 if eval \${$cacheid+:} false; then : 8253 $as_echo_n "(cached) " >&6 8254 else 8255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8256 /* end confdefs.h. */ 8257 int i; 8258 int 8259 main () 8260 { 8261 8262 ; 8263 return 0; 8264 } 8265 _ACEOF 8266 if ac_fn_c_try_link "$LINENO"; then : 8267 eval $cacheid=yes 8268 else 8269 eval $cacheid=no 8270 fi 8271 rm -f core conftest.err conftest.$ac_objext \ 8272 conftest$ac_exeext conftest.$ac_ext 8273 fi 8274 8275 8276 CFLAGS="$xorg_testset_save_CFLAGS" 8277 8278 eval supported=\$$cacheid 8279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8280 $as_echo "$supported" >&6; } 8281 if test "$supported" = "yes" ; then 8282 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8283 found="yes" 8284 fi 8285 fi 8286 8287 8288 8289 8290 8291 8292 8293 8294 8295 8296 8297 8298 8299 8300 8301 xorg_testset_save_CFLAGS="$CFLAGS" 8302 8303 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8306 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8307 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8308 $as_echo_n "(cached) " >&6 8309 else 8310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8311 /* end confdefs.h. */ 8312 int i; 8313 _ACEOF 8314 if ac_fn_c_try_compile "$LINENO"; then : 8315 xorg_cv_cc_flag_unknown_warning_option=yes 8316 else 8317 xorg_cv_cc_flag_unknown_warning_option=no 8318 fi 8319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8320 fi 8321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8322 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8323 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8324 CFLAGS="$xorg_testset_save_CFLAGS" 8325 fi 8326 8327 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8328 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8330 fi 8331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8333 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8334 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8335 $as_echo_n "(cached) " >&6 8336 else 8337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8338 /* end confdefs.h. */ 8339 int i; 8340 _ACEOF 8341 if ac_fn_c_try_compile "$LINENO"; then : 8342 xorg_cv_cc_flag_unused_command_line_argument=yes 8343 else 8344 xorg_cv_cc_flag_unused_command_line_argument=no 8345 fi 8346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8347 fi 8348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8349 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8350 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8351 CFLAGS="$xorg_testset_save_CFLAGS" 8352 fi 8353 8354 found="no" 8355 8356 if test $found = "no" ; then 8357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8359 fi 8360 8361 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8363 fi 8364 8365 CFLAGS="$CFLAGS -Werror=address" 8366 8367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8368 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8369 cacheid=xorg_cv_cc_flag__Werror_address 8370 if eval \${$cacheid+:} false; then : 8371 $as_echo_n "(cached) " >&6 8372 else 8373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8374 /* end confdefs.h. */ 8375 int i; 8376 int 8377 main () 8378 { 8379 8380 ; 8381 return 0; 8382 } 8383 _ACEOF 8384 if ac_fn_c_try_link "$LINENO"; then : 8385 eval $cacheid=yes 8386 else 8387 eval $cacheid=no 8388 fi 8389 rm -f core conftest.err conftest.$ac_objext \ 8390 conftest$ac_exeext conftest.$ac_ext 8391 fi 8392 8393 8394 CFLAGS="$xorg_testset_save_CFLAGS" 8395 8396 eval supported=\$$cacheid 8397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8398 $as_echo "$supported" >&6; } 8399 if test "$supported" = "yes" ; then 8400 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8401 found="yes" 8402 fi 8403 fi 8404 8405 8406 8407 8408 8409 8410 8411 8412 8413 8414 8415 8416 8417 8418 8419 xorg_testset_save_CFLAGS="$CFLAGS" 8420 8421 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8424 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8425 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8426 $as_echo_n "(cached) " >&6 8427 else 8428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8429 /* end confdefs.h. */ 8430 int i; 8431 _ACEOF 8432 if ac_fn_c_try_compile "$LINENO"; then : 8433 xorg_cv_cc_flag_unknown_warning_option=yes 8434 else 8435 xorg_cv_cc_flag_unknown_warning_option=no 8436 fi 8437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8438 fi 8439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8440 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8441 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8442 CFLAGS="$xorg_testset_save_CFLAGS" 8443 fi 8444 8445 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8446 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8448 fi 8449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8451 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8452 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8453 $as_echo_n "(cached) " >&6 8454 else 8455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8456 /* end confdefs.h. */ 8457 int i; 8458 _ACEOF 8459 if ac_fn_c_try_compile "$LINENO"; then : 8460 xorg_cv_cc_flag_unused_command_line_argument=yes 8461 else 8462 xorg_cv_cc_flag_unused_command_line_argument=no 8463 fi 8464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8465 fi 8466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8467 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8468 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8469 CFLAGS="$xorg_testset_save_CFLAGS" 8470 fi 8471 8472 found="no" 8473 8474 if test $found = "no" ; then 8475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8477 fi 8478 8479 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8481 fi 8482 8483 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8484 8485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8486 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8487 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8488 if eval \${$cacheid+:} false; then : 8489 $as_echo_n "(cached) " >&6 8490 else 8491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8492 /* end confdefs.h. */ 8493 int i; 8494 int 8495 main () 8496 { 8497 8498 ; 8499 return 0; 8500 } 8501 _ACEOF 8502 if ac_fn_c_try_link "$LINENO"; then : 8503 eval $cacheid=yes 8504 else 8505 eval $cacheid=no 8506 fi 8507 rm -f core conftest.err conftest.$ac_objext \ 8508 conftest$ac_exeext conftest.$ac_ext 8509 fi 8510 8511 8512 CFLAGS="$xorg_testset_save_CFLAGS" 8513 8514 eval supported=\$$cacheid 8515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8516 $as_echo "$supported" >&6; } 8517 if test "$supported" = "yes" ; then 8518 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8519 found="yes" 8520 fi 8521 fi 8522 8523 if test $found = "no" ; then 8524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8526 fi 8527 8528 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8530 fi 8531 8532 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8533 8534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8535 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8536 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8537 if eval \${$cacheid+:} false; then : 8538 $as_echo_n "(cached) " >&6 8539 else 8540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8541 /* end confdefs.h. */ 8542 int i; 8543 int 8544 main () 8545 { 8546 8547 ; 8548 return 0; 8549 } 8550 _ACEOF 8551 if ac_fn_c_try_link "$LINENO"; then : 8552 eval $cacheid=yes 8553 else 8554 eval $cacheid=no 8555 fi 8556 rm -f core conftest.err conftest.$ac_objext \ 8557 conftest$ac_exeext conftest.$ac_ext 8558 fi 8559 8560 8561 CFLAGS="$xorg_testset_save_CFLAGS" 8562 8563 eval supported=\$$cacheid 8564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8565 $as_echo "$supported" >&6; } 8566 if test "$supported" = "yes" ; then 8567 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8568 found="yes" 8569 fi 8570 fi 8571 8572 8573 8574 8575 8576 8577 8578 8579 8580 8581 8582 8583 8584 8585 8586 xorg_testset_save_CFLAGS="$CFLAGS" 8587 8588 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8591 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8592 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8593 $as_echo_n "(cached) " >&6 8594 else 8595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8596 /* end confdefs.h. */ 8597 int i; 8598 _ACEOF 8599 if ac_fn_c_try_compile "$LINENO"; then : 8600 xorg_cv_cc_flag_unknown_warning_option=yes 8601 else 8602 xorg_cv_cc_flag_unknown_warning_option=no 8603 fi 8604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8605 fi 8606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8607 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8608 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8609 CFLAGS="$xorg_testset_save_CFLAGS" 8610 fi 8611 8612 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8615 fi 8616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8618 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8619 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8620 $as_echo_n "(cached) " >&6 8621 else 8622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8623 /* end confdefs.h. */ 8624 int i; 8625 _ACEOF 8626 if ac_fn_c_try_compile "$LINENO"; then : 8627 xorg_cv_cc_flag_unused_command_line_argument=yes 8628 else 8629 xorg_cv_cc_flag_unused_command_line_argument=no 8630 fi 8631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8632 fi 8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8634 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8635 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8636 CFLAGS="$xorg_testset_save_CFLAGS" 8637 fi 8638 8639 found="no" 8640 8641 if test $found = "no" ; then 8642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8644 fi 8645 8646 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8647 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8648 fi 8649 8650 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8651 8652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8653 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8654 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8655 if eval \${$cacheid+:} false; then : 8656 $as_echo_n "(cached) " >&6 8657 else 8658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8659 /* end confdefs.h. */ 8660 int i; 8661 int 8662 main () 8663 { 8664 8665 ; 8666 return 0; 8667 } 8668 _ACEOF 8669 if ac_fn_c_try_link "$LINENO"; then : 8670 eval $cacheid=yes 8671 else 8672 eval $cacheid=no 8673 fi 8674 rm -f core conftest.err conftest.$ac_objext \ 8675 conftest$ac_exeext conftest.$ac_ext 8676 fi 8677 8678 8679 CFLAGS="$xorg_testset_save_CFLAGS" 8680 8681 eval supported=\$$cacheid 8682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8683 $as_echo "$supported" >&6; } 8684 if test "$supported" = "yes" ; then 8685 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8686 found="yes" 8687 fi 8688 fi 8689 8690 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8691 else 8692 { $as_echo "$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 8693 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8694 8695 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 xorg_testset_save_CFLAGS="$CFLAGS" 8708 8709 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8712 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8713 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8714 $as_echo_n "(cached) " >&6 8715 else 8716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8717 /* end confdefs.h. */ 8718 int i; 8719 _ACEOF 8720 if ac_fn_c_try_compile "$LINENO"; then : 8721 xorg_cv_cc_flag_unknown_warning_option=yes 8722 else 8723 xorg_cv_cc_flag_unknown_warning_option=no 8724 fi 8725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8726 fi 8727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8728 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8729 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8730 CFLAGS="$xorg_testset_save_CFLAGS" 8731 fi 8732 8733 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8736 fi 8737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8739 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8740 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8741 $as_echo_n "(cached) " >&6 8742 else 8743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8744 /* end confdefs.h. */ 8745 int i; 8746 _ACEOF 8747 if ac_fn_c_try_compile "$LINENO"; then : 8748 xorg_cv_cc_flag_unused_command_line_argument=yes 8749 else 8750 xorg_cv_cc_flag_unused_command_line_argument=no 8751 fi 8752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8753 fi 8754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8755 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8756 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8757 CFLAGS="$xorg_testset_save_CFLAGS" 8758 fi 8759 8760 found="no" 8761 8762 if test $found = "no" ; then 8763 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8765 fi 8766 8767 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8768 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8769 fi 8770 8771 CFLAGS="$CFLAGS -Wimplicit" 8772 8773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8774 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8775 cacheid=xorg_cv_cc_flag__Wimplicit 8776 if eval \${$cacheid+:} false; then : 8777 $as_echo_n "(cached) " >&6 8778 else 8779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8780 /* end confdefs.h. */ 8781 int i; 8782 int 8783 main () 8784 { 8785 8786 ; 8787 return 0; 8788 } 8789 _ACEOF 8790 if ac_fn_c_try_link "$LINENO"; then : 8791 eval $cacheid=yes 8792 else 8793 eval $cacheid=no 8794 fi 8795 rm -f core conftest.err conftest.$ac_objext \ 8796 conftest$ac_exeext conftest.$ac_ext 8797 fi 8798 8799 8800 CFLAGS="$xorg_testset_save_CFLAGS" 8801 8802 eval supported=\$$cacheid 8803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8804 $as_echo "$supported" >&6; } 8805 if test "$supported" = "yes" ; then 8806 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8807 found="yes" 8808 fi 8809 fi 8810 8811 8812 8813 8814 8815 8816 8817 8818 8819 8820 8821 8822 8823 8824 8825 xorg_testset_save_CFLAGS="$CFLAGS" 8826 8827 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8830 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8831 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8832 $as_echo_n "(cached) " >&6 8833 else 8834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8835 /* end confdefs.h. */ 8836 int i; 8837 _ACEOF 8838 if ac_fn_c_try_compile "$LINENO"; then : 8839 xorg_cv_cc_flag_unknown_warning_option=yes 8840 else 8841 xorg_cv_cc_flag_unknown_warning_option=no 8842 fi 8843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8844 fi 8845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8846 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8847 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8848 CFLAGS="$xorg_testset_save_CFLAGS" 8849 fi 8850 8851 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8854 fi 8855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8857 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8858 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8859 $as_echo_n "(cached) " >&6 8860 else 8861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8862 /* end confdefs.h. */ 8863 int i; 8864 _ACEOF 8865 if ac_fn_c_try_compile "$LINENO"; then : 8866 xorg_cv_cc_flag_unused_command_line_argument=yes 8867 else 8868 xorg_cv_cc_flag_unused_command_line_argument=no 8869 fi 8870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8871 fi 8872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8873 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8874 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8875 CFLAGS="$xorg_testset_save_CFLAGS" 8876 fi 8877 8878 found="no" 8879 8880 if test $found = "no" ; then 8881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8883 fi 8884 8885 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8887 fi 8888 8889 CFLAGS="$CFLAGS -Wnonnull" 8890 8891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8892 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8893 cacheid=xorg_cv_cc_flag__Wnonnull 8894 if eval \${$cacheid+:} false; then : 8895 $as_echo_n "(cached) " >&6 8896 else 8897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8898 /* end confdefs.h. */ 8899 int i; 8900 int 8901 main () 8902 { 8903 8904 ; 8905 return 0; 8906 } 8907 _ACEOF 8908 if ac_fn_c_try_link "$LINENO"; then : 8909 eval $cacheid=yes 8910 else 8911 eval $cacheid=no 8912 fi 8913 rm -f core conftest.err conftest.$ac_objext \ 8914 conftest$ac_exeext conftest.$ac_ext 8915 fi 8916 8917 8918 CFLAGS="$xorg_testset_save_CFLAGS" 8919 8920 eval supported=\$$cacheid 8921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8922 $as_echo "$supported" >&6; } 8923 if test "$supported" = "yes" ; then 8924 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8925 found="yes" 8926 fi 8927 fi 8928 8929 8930 8931 8932 8933 8934 8935 8936 8937 8938 8939 8940 8941 8942 8943 xorg_testset_save_CFLAGS="$CFLAGS" 8944 8945 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8948 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8949 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8950 $as_echo_n "(cached) " >&6 8951 else 8952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8953 /* end confdefs.h. */ 8954 int i; 8955 _ACEOF 8956 if ac_fn_c_try_compile "$LINENO"; then : 8957 xorg_cv_cc_flag_unknown_warning_option=yes 8958 else 8959 xorg_cv_cc_flag_unknown_warning_option=no 8960 fi 8961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8962 fi 8963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8964 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8965 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8966 CFLAGS="$xorg_testset_save_CFLAGS" 8967 fi 8968 8969 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8972 fi 8973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8975 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8976 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8977 $as_echo_n "(cached) " >&6 8978 else 8979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8980 /* end confdefs.h. */ 8981 int i; 8982 _ACEOF 8983 if ac_fn_c_try_compile "$LINENO"; then : 8984 xorg_cv_cc_flag_unused_command_line_argument=yes 8985 else 8986 xorg_cv_cc_flag_unused_command_line_argument=no 8987 fi 8988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8989 fi 8990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8991 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8992 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8993 CFLAGS="$xorg_testset_save_CFLAGS" 8994 fi 8995 8996 found="no" 8997 8998 if test $found = "no" ; then 8999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9001 fi 9002 9003 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9005 fi 9006 9007 CFLAGS="$CFLAGS -Winit-self" 9008 9009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9010 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9011 cacheid=xorg_cv_cc_flag__Winit_self 9012 if eval \${$cacheid+:} false; then : 9013 $as_echo_n "(cached) " >&6 9014 else 9015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9016 /* end confdefs.h. */ 9017 int i; 9018 int 9019 main () 9020 { 9021 9022 ; 9023 return 0; 9024 } 9025 _ACEOF 9026 if ac_fn_c_try_link "$LINENO"; then : 9027 eval $cacheid=yes 9028 else 9029 eval $cacheid=no 9030 fi 9031 rm -f core conftest.err conftest.$ac_objext \ 9032 conftest$ac_exeext conftest.$ac_ext 9033 fi 9034 9035 9036 CFLAGS="$xorg_testset_save_CFLAGS" 9037 9038 eval supported=\$$cacheid 9039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9040 $as_echo "$supported" >&6; } 9041 if test "$supported" = "yes" ; then 9042 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9043 found="yes" 9044 fi 9045 fi 9046 9047 9048 9049 9050 9051 9052 9053 9054 9055 9056 9057 9058 9059 9060 9061 xorg_testset_save_CFLAGS="$CFLAGS" 9062 9063 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9066 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9067 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9068 $as_echo_n "(cached) " >&6 9069 else 9070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9071 /* end confdefs.h. */ 9072 int i; 9073 _ACEOF 9074 if ac_fn_c_try_compile "$LINENO"; then : 9075 xorg_cv_cc_flag_unknown_warning_option=yes 9076 else 9077 xorg_cv_cc_flag_unknown_warning_option=no 9078 fi 9079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9080 fi 9081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9082 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9083 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9084 CFLAGS="$xorg_testset_save_CFLAGS" 9085 fi 9086 9087 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9090 fi 9091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9093 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9094 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9095 $as_echo_n "(cached) " >&6 9096 else 9097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9098 /* end confdefs.h. */ 9099 int i; 9100 _ACEOF 9101 if ac_fn_c_try_compile "$LINENO"; then : 9102 xorg_cv_cc_flag_unused_command_line_argument=yes 9103 else 9104 xorg_cv_cc_flag_unused_command_line_argument=no 9105 fi 9106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9107 fi 9108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9109 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9110 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9111 CFLAGS="$xorg_testset_save_CFLAGS" 9112 fi 9113 9114 found="no" 9115 9116 if test $found = "no" ; then 9117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9119 fi 9120 9121 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9123 fi 9124 9125 CFLAGS="$CFLAGS -Wmain" 9126 9127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9128 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9129 cacheid=xorg_cv_cc_flag__Wmain 9130 if eval \${$cacheid+:} false; then : 9131 $as_echo_n "(cached) " >&6 9132 else 9133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9134 /* end confdefs.h. */ 9135 int i; 9136 int 9137 main () 9138 { 9139 9140 ; 9141 return 0; 9142 } 9143 _ACEOF 9144 if ac_fn_c_try_link "$LINENO"; then : 9145 eval $cacheid=yes 9146 else 9147 eval $cacheid=no 9148 fi 9149 rm -f core conftest.err conftest.$ac_objext \ 9150 conftest$ac_exeext conftest.$ac_ext 9151 fi 9152 9153 9154 CFLAGS="$xorg_testset_save_CFLAGS" 9155 9156 eval supported=\$$cacheid 9157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9158 $as_echo "$supported" >&6; } 9159 if test "$supported" = "yes" ; then 9160 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9161 found="yes" 9162 fi 9163 fi 9164 9165 9166 9167 9168 9169 9170 9171 9172 9173 9174 9175 9176 9177 9178 9179 xorg_testset_save_CFLAGS="$CFLAGS" 9180 9181 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9184 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9185 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9186 $as_echo_n "(cached) " >&6 9187 else 9188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9189 /* end confdefs.h. */ 9190 int i; 9191 _ACEOF 9192 if ac_fn_c_try_compile "$LINENO"; then : 9193 xorg_cv_cc_flag_unknown_warning_option=yes 9194 else 9195 xorg_cv_cc_flag_unknown_warning_option=no 9196 fi 9197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9198 fi 9199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9200 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9201 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9202 CFLAGS="$xorg_testset_save_CFLAGS" 9203 fi 9204 9205 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9208 fi 9209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9211 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9212 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9213 $as_echo_n "(cached) " >&6 9214 else 9215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9216 /* end confdefs.h. */ 9217 int i; 9218 _ACEOF 9219 if ac_fn_c_try_compile "$LINENO"; then : 9220 xorg_cv_cc_flag_unused_command_line_argument=yes 9221 else 9222 xorg_cv_cc_flag_unused_command_line_argument=no 9223 fi 9224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9225 fi 9226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9227 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9228 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9229 CFLAGS="$xorg_testset_save_CFLAGS" 9230 fi 9231 9232 found="no" 9233 9234 if test $found = "no" ; then 9235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9237 fi 9238 9239 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9241 fi 9242 9243 CFLAGS="$CFLAGS -Wmissing-braces" 9244 9245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9246 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9247 cacheid=xorg_cv_cc_flag__Wmissing_braces 9248 if eval \${$cacheid+:} false; then : 9249 $as_echo_n "(cached) " >&6 9250 else 9251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9252 /* end confdefs.h. */ 9253 int i; 9254 int 9255 main () 9256 { 9257 9258 ; 9259 return 0; 9260 } 9261 _ACEOF 9262 if ac_fn_c_try_link "$LINENO"; then : 9263 eval $cacheid=yes 9264 else 9265 eval $cacheid=no 9266 fi 9267 rm -f core conftest.err conftest.$ac_objext \ 9268 conftest$ac_exeext conftest.$ac_ext 9269 fi 9270 9271 9272 CFLAGS="$xorg_testset_save_CFLAGS" 9273 9274 eval supported=\$$cacheid 9275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9276 $as_echo "$supported" >&6; } 9277 if test "$supported" = "yes" ; then 9278 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9279 found="yes" 9280 fi 9281 fi 9282 9283 9284 9285 9286 9287 9288 9289 9290 9291 9292 9293 9294 9295 9296 9297 xorg_testset_save_CFLAGS="$CFLAGS" 9298 9299 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9302 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9303 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9304 $as_echo_n "(cached) " >&6 9305 else 9306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9307 /* end confdefs.h. */ 9308 int i; 9309 _ACEOF 9310 if ac_fn_c_try_compile "$LINENO"; then : 9311 xorg_cv_cc_flag_unknown_warning_option=yes 9312 else 9313 xorg_cv_cc_flag_unknown_warning_option=no 9314 fi 9315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9316 fi 9317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9318 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9319 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9320 CFLAGS="$xorg_testset_save_CFLAGS" 9321 fi 9322 9323 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9326 fi 9327 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9329 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9330 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9331 $as_echo_n "(cached) " >&6 9332 else 9333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9334 /* end confdefs.h. */ 9335 int i; 9336 _ACEOF 9337 if ac_fn_c_try_compile "$LINENO"; then : 9338 xorg_cv_cc_flag_unused_command_line_argument=yes 9339 else 9340 xorg_cv_cc_flag_unused_command_line_argument=no 9341 fi 9342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9343 fi 9344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9345 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9346 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9347 CFLAGS="$xorg_testset_save_CFLAGS" 9348 fi 9349 9350 found="no" 9351 9352 if test $found = "no" ; then 9353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9355 fi 9356 9357 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9359 fi 9360 9361 CFLAGS="$CFLAGS -Wsequence-point" 9362 9363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9364 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9365 cacheid=xorg_cv_cc_flag__Wsequence_point 9366 if eval \${$cacheid+:} false; then : 9367 $as_echo_n "(cached) " >&6 9368 else 9369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9370 /* end confdefs.h. */ 9371 int i; 9372 int 9373 main () 9374 { 9375 9376 ; 9377 return 0; 9378 } 9379 _ACEOF 9380 if ac_fn_c_try_link "$LINENO"; then : 9381 eval $cacheid=yes 9382 else 9383 eval $cacheid=no 9384 fi 9385 rm -f core conftest.err conftest.$ac_objext \ 9386 conftest$ac_exeext conftest.$ac_ext 9387 fi 9388 9389 9390 CFLAGS="$xorg_testset_save_CFLAGS" 9391 9392 eval supported=\$$cacheid 9393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9394 $as_echo "$supported" >&6; } 9395 if test "$supported" = "yes" ; then 9396 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9397 found="yes" 9398 fi 9399 fi 9400 9401 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 9413 9414 9415 xorg_testset_save_CFLAGS="$CFLAGS" 9416 9417 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9420 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9421 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9422 $as_echo_n "(cached) " >&6 9423 else 9424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9425 /* end confdefs.h. */ 9426 int i; 9427 _ACEOF 9428 if ac_fn_c_try_compile "$LINENO"; then : 9429 xorg_cv_cc_flag_unknown_warning_option=yes 9430 else 9431 xorg_cv_cc_flag_unknown_warning_option=no 9432 fi 9433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9434 fi 9435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9436 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9437 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9438 CFLAGS="$xorg_testset_save_CFLAGS" 9439 fi 9440 9441 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9442 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9444 fi 9445 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9447 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9448 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9449 $as_echo_n "(cached) " >&6 9450 else 9451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9452 /* end confdefs.h. */ 9453 int i; 9454 _ACEOF 9455 if ac_fn_c_try_compile "$LINENO"; then : 9456 xorg_cv_cc_flag_unused_command_line_argument=yes 9457 else 9458 xorg_cv_cc_flag_unused_command_line_argument=no 9459 fi 9460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9461 fi 9462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9463 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9464 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9465 CFLAGS="$xorg_testset_save_CFLAGS" 9466 fi 9467 9468 found="no" 9469 9470 if test $found = "no" ; then 9471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9473 fi 9474 9475 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9477 fi 9478 9479 CFLAGS="$CFLAGS -Wreturn-type" 9480 9481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9482 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9483 cacheid=xorg_cv_cc_flag__Wreturn_type 9484 if eval \${$cacheid+:} false; then : 9485 $as_echo_n "(cached) " >&6 9486 else 9487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9488 /* end confdefs.h. */ 9489 int i; 9490 int 9491 main () 9492 { 9493 9494 ; 9495 return 0; 9496 } 9497 _ACEOF 9498 if ac_fn_c_try_link "$LINENO"; then : 9499 eval $cacheid=yes 9500 else 9501 eval $cacheid=no 9502 fi 9503 rm -f core conftest.err conftest.$ac_objext \ 9504 conftest$ac_exeext conftest.$ac_ext 9505 fi 9506 9507 9508 CFLAGS="$xorg_testset_save_CFLAGS" 9509 9510 eval supported=\$$cacheid 9511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9512 $as_echo "$supported" >&6; } 9513 if test "$supported" = "yes" ; then 9514 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9515 found="yes" 9516 fi 9517 fi 9518 9519 9520 9521 9522 9523 9524 9525 9526 9527 9528 9529 9530 9531 9532 9533 xorg_testset_save_CFLAGS="$CFLAGS" 9534 9535 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9538 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9539 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9540 $as_echo_n "(cached) " >&6 9541 else 9542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9543 /* end confdefs.h. */ 9544 int i; 9545 _ACEOF 9546 if ac_fn_c_try_compile "$LINENO"; then : 9547 xorg_cv_cc_flag_unknown_warning_option=yes 9548 else 9549 xorg_cv_cc_flag_unknown_warning_option=no 9550 fi 9551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9552 fi 9553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9554 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9555 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9556 CFLAGS="$xorg_testset_save_CFLAGS" 9557 fi 9558 9559 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9560 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9562 fi 9563 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9565 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9566 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9567 $as_echo_n "(cached) " >&6 9568 else 9569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9570 /* end confdefs.h. */ 9571 int i; 9572 _ACEOF 9573 if ac_fn_c_try_compile "$LINENO"; then : 9574 xorg_cv_cc_flag_unused_command_line_argument=yes 9575 else 9576 xorg_cv_cc_flag_unused_command_line_argument=no 9577 fi 9578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9579 fi 9580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9581 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9582 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9583 CFLAGS="$xorg_testset_save_CFLAGS" 9584 fi 9585 9586 found="no" 9587 9588 if test $found = "no" ; then 9589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9591 fi 9592 9593 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9595 fi 9596 9597 CFLAGS="$CFLAGS -Wtrigraphs" 9598 9599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9600 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9601 cacheid=xorg_cv_cc_flag__Wtrigraphs 9602 if eval \${$cacheid+:} false; then : 9603 $as_echo_n "(cached) " >&6 9604 else 9605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9606 /* end confdefs.h. */ 9607 int i; 9608 int 9609 main () 9610 { 9611 9612 ; 9613 return 0; 9614 } 9615 _ACEOF 9616 if ac_fn_c_try_link "$LINENO"; then : 9617 eval $cacheid=yes 9618 else 9619 eval $cacheid=no 9620 fi 9621 rm -f core conftest.err conftest.$ac_objext \ 9622 conftest$ac_exeext conftest.$ac_ext 9623 fi 9624 9625 9626 CFLAGS="$xorg_testset_save_CFLAGS" 9627 9628 eval supported=\$$cacheid 9629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9630 $as_echo "$supported" >&6; } 9631 if test "$supported" = "yes" ; then 9632 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9633 found="yes" 9634 fi 9635 fi 9636 9637 9638 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 xorg_testset_save_CFLAGS="$CFLAGS" 9652 9653 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9656 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9657 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9658 $as_echo_n "(cached) " >&6 9659 else 9660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9661 /* end confdefs.h. */ 9662 int i; 9663 _ACEOF 9664 if ac_fn_c_try_compile "$LINENO"; then : 9665 xorg_cv_cc_flag_unknown_warning_option=yes 9666 else 9667 xorg_cv_cc_flag_unknown_warning_option=no 9668 fi 9669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9670 fi 9671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9672 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9673 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9674 CFLAGS="$xorg_testset_save_CFLAGS" 9675 fi 9676 9677 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9680 fi 9681 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9683 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9684 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9685 $as_echo_n "(cached) " >&6 9686 else 9687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9688 /* end confdefs.h. */ 9689 int i; 9690 _ACEOF 9691 if ac_fn_c_try_compile "$LINENO"; then : 9692 xorg_cv_cc_flag_unused_command_line_argument=yes 9693 else 9694 xorg_cv_cc_flag_unused_command_line_argument=no 9695 fi 9696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9697 fi 9698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9699 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9700 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9701 CFLAGS="$xorg_testset_save_CFLAGS" 9702 fi 9703 9704 found="no" 9705 9706 if test $found = "no" ; then 9707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9709 fi 9710 9711 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9712 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9713 fi 9714 9715 CFLAGS="$CFLAGS -Warray-bounds" 9716 9717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9718 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9719 cacheid=xorg_cv_cc_flag__Warray_bounds 9720 if eval \${$cacheid+:} false; then : 9721 $as_echo_n "(cached) " >&6 9722 else 9723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9724 /* end confdefs.h. */ 9725 int i; 9726 int 9727 main () 9728 { 9729 9730 ; 9731 return 0; 9732 } 9733 _ACEOF 9734 if ac_fn_c_try_link "$LINENO"; then : 9735 eval $cacheid=yes 9736 else 9737 eval $cacheid=no 9738 fi 9739 rm -f core conftest.err conftest.$ac_objext \ 9740 conftest$ac_exeext conftest.$ac_ext 9741 fi 9742 9743 9744 CFLAGS="$xorg_testset_save_CFLAGS" 9745 9746 eval supported=\$$cacheid 9747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9748 $as_echo "$supported" >&6; } 9749 if test "$supported" = "yes" ; then 9750 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9751 found="yes" 9752 fi 9753 fi 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 xorg_testset_save_CFLAGS="$CFLAGS" 9770 9771 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9774 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9775 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9776 $as_echo_n "(cached) " >&6 9777 else 9778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9779 /* end confdefs.h. */ 9780 int i; 9781 _ACEOF 9782 if ac_fn_c_try_compile "$LINENO"; then : 9783 xorg_cv_cc_flag_unknown_warning_option=yes 9784 else 9785 xorg_cv_cc_flag_unknown_warning_option=no 9786 fi 9787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9788 fi 9789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9790 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9791 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9792 CFLAGS="$xorg_testset_save_CFLAGS" 9793 fi 9794 9795 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9796 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9798 fi 9799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9801 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9802 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9803 $as_echo_n "(cached) " >&6 9804 else 9805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9806 /* end confdefs.h. */ 9807 int i; 9808 _ACEOF 9809 if ac_fn_c_try_compile "$LINENO"; then : 9810 xorg_cv_cc_flag_unused_command_line_argument=yes 9811 else 9812 xorg_cv_cc_flag_unused_command_line_argument=no 9813 fi 9814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9815 fi 9816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9817 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9818 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9819 CFLAGS="$xorg_testset_save_CFLAGS" 9820 fi 9821 9822 found="no" 9823 9824 if test $found = "no" ; then 9825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9827 fi 9828 9829 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9831 fi 9832 9833 CFLAGS="$CFLAGS -Wwrite-strings" 9834 9835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9836 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9837 cacheid=xorg_cv_cc_flag__Wwrite_strings 9838 if eval \${$cacheid+:} false; then : 9839 $as_echo_n "(cached) " >&6 9840 else 9841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9842 /* end confdefs.h. */ 9843 int i; 9844 int 9845 main () 9846 { 9847 9848 ; 9849 return 0; 9850 } 9851 _ACEOF 9852 if ac_fn_c_try_link "$LINENO"; then : 9853 eval $cacheid=yes 9854 else 9855 eval $cacheid=no 9856 fi 9857 rm -f core conftest.err conftest.$ac_objext \ 9858 conftest$ac_exeext conftest.$ac_ext 9859 fi 9860 9861 9862 CFLAGS="$xorg_testset_save_CFLAGS" 9863 9864 eval supported=\$$cacheid 9865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9866 $as_echo "$supported" >&6; } 9867 if test "$supported" = "yes" ; then 9868 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9869 found="yes" 9870 fi 9871 fi 9872 9873 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 xorg_testset_save_CFLAGS="$CFLAGS" 9888 9889 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9892 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9893 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9894 $as_echo_n "(cached) " >&6 9895 else 9896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9897 /* end confdefs.h. */ 9898 int i; 9899 _ACEOF 9900 if ac_fn_c_try_compile "$LINENO"; then : 9901 xorg_cv_cc_flag_unknown_warning_option=yes 9902 else 9903 xorg_cv_cc_flag_unknown_warning_option=no 9904 fi 9905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9906 fi 9907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9908 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9909 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9910 CFLAGS="$xorg_testset_save_CFLAGS" 9911 fi 9912 9913 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9916 fi 9917 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9919 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9920 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9921 $as_echo_n "(cached) " >&6 9922 else 9923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9924 /* end confdefs.h. */ 9925 int i; 9926 _ACEOF 9927 if ac_fn_c_try_compile "$LINENO"; then : 9928 xorg_cv_cc_flag_unused_command_line_argument=yes 9929 else 9930 xorg_cv_cc_flag_unused_command_line_argument=no 9931 fi 9932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9933 fi 9934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9935 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9936 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9937 CFLAGS="$xorg_testset_save_CFLAGS" 9938 fi 9939 9940 found="no" 9941 9942 if test $found = "no" ; then 9943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9945 fi 9946 9947 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9949 fi 9950 9951 CFLAGS="$CFLAGS -Waddress" 9952 9953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9954 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9955 cacheid=xorg_cv_cc_flag__Waddress 9956 if eval \${$cacheid+:} false; then : 9957 $as_echo_n "(cached) " >&6 9958 else 9959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9960 /* end confdefs.h. */ 9961 int i; 9962 int 9963 main () 9964 { 9965 9966 ; 9967 return 0; 9968 } 9969 _ACEOF 9970 if ac_fn_c_try_link "$LINENO"; then : 9971 eval $cacheid=yes 9972 else 9973 eval $cacheid=no 9974 fi 9975 rm -f core conftest.err conftest.$ac_objext \ 9976 conftest$ac_exeext conftest.$ac_ext 9977 fi 9978 9979 9980 CFLAGS="$xorg_testset_save_CFLAGS" 9981 9982 eval supported=\$$cacheid 9983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9984 $as_echo "$supported" >&6; } 9985 if test "$supported" = "yes" ; then 9986 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9987 found="yes" 9988 fi 9989 fi 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 xorg_testset_save_CFLAGS="$CFLAGS" 10006 10007 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10010 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10011 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10012 $as_echo_n "(cached) " >&6 10013 else 10014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10015 /* end confdefs.h. */ 10016 int i; 10017 _ACEOF 10018 if ac_fn_c_try_compile "$LINENO"; then : 10019 xorg_cv_cc_flag_unknown_warning_option=yes 10020 else 10021 xorg_cv_cc_flag_unknown_warning_option=no 10022 fi 10023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10024 fi 10025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10026 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10027 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10028 CFLAGS="$xorg_testset_save_CFLAGS" 10029 fi 10030 10031 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10032 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10034 fi 10035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10037 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10038 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10039 $as_echo_n "(cached) " >&6 10040 else 10041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10042 /* end confdefs.h. */ 10043 int i; 10044 _ACEOF 10045 if ac_fn_c_try_compile "$LINENO"; then : 10046 xorg_cv_cc_flag_unused_command_line_argument=yes 10047 else 10048 xorg_cv_cc_flag_unused_command_line_argument=no 10049 fi 10050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10051 fi 10052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10053 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10054 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10055 CFLAGS="$xorg_testset_save_CFLAGS" 10056 fi 10057 10058 found="no" 10059 10060 if test $found = "no" ; then 10061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10063 fi 10064 10065 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10067 fi 10068 10069 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10070 10071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10072 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10073 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10074 if eval \${$cacheid+:} false; then : 10075 $as_echo_n "(cached) " >&6 10076 else 10077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10078 /* end confdefs.h. */ 10079 int i; 10080 int 10081 main () 10082 { 10083 10084 ; 10085 return 0; 10086 } 10087 _ACEOF 10088 if ac_fn_c_try_link "$LINENO"; then : 10089 eval $cacheid=yes 10090 else 10091 eval $cacheid=no 10092 fi 10093 rm -f core conftest.err conftest.$ac_objext \ 10094 conftest$ac_exeext conftest.$ac_ext 10095 fi 10096 10097 10098 CFLAGS="$xorg_testset_save_CFLAGS" 10099 10100 eval supported=\$$cacheid 10101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10102 $as_echo "$supported" >&6; } 10103 if test "$supported" = "yes" ; then 10104 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10105 found="yes" 10106 fi 10107 fi 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 xorg_testset_save_CFLAGS="$CFLAGS" 10124 10125 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10128 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10129 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10130 $as_echo_n "(cached) " >&6 10131 else 10132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10133 /* end confdefs.h. */ 10134 int i; 10135 _ACEOF 10136 if ac_fn_c_try_compile "$LINENO"; then : 10137 xorg_cv_cc_flag_unknown_warning_option=yes 10138 else 10139 xorg_cv_cc_flag_unknown_warning_option=no 10140 fi 10141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10142 fi 10143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10144 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10145 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10146 CFLAGS="$xorg_testset_save_CFLAGS" 10147 fi 10148 10149 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10152 fi 10153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10155 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10156 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10157 $as_echo_n "(cached) " >&6 10158 else 10159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10160 /* end confdefs.h. */ 10161 int i; 10162 _ACEOF 10163 if ac_fn_c_try_compile "$LINENO"; then : 10164 xorg_cv_cc_flag_unused_command_line_argument=yes 10165 else 10166 xorg_cv_cc_flag_unused_command_line_argument=no 10167 fi 10168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10169 fi 10170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10171 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10172 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10173 CFLAGS="$xorg_testset_save_CFLAGS" 10174 fi 10175 10176 found="no" 10177 10178 if test $found = "no" ; then 10179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10181 fi 10182 10183 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10184 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10185 fi 10186 10187 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10188 10189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10190 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10191 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10192 if eval \${$cacheid+:} false; then : 10193 $as_echo_n "(cached) " >&6 10194 else 10195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10196 /* end confdefs.h. */ 10197 int i; 10198 int 10199 main () 10200 { 10201 10202 ; 10203 return 0; 10204 } 10205 _ACEOF 10206 if ac_fn_c_try_link "$LINENO"; then : 10207 eval $cacheid=yes 10208 else 10209 eval $cacheid=no 10210 fi 10211 rm -f core conftest.err conftest.$ac_objext \ 10212 conftest$ac_exeext conftest.$ac_ext 10213 fi 10214 10215 10216 CFLAGS="$xorg_testset_save_CFLAGS" 10217 10218 eval supported=\$$cacheid 10219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10220 $as_echo "$supported" >&6; } 10221 if test "$supported" = "yes" ; then 10222 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10223 found="yes" 10224 fi 10225 fi 10226 10227 10228 fi 10229 10230 10231 10232 10233 10234 10235 10236 CWARNFLAGS="$BASE_CFLAGS" 10237 if test "x$GCC" = xyes ; then 10238 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10239 fi 10240 10241 10242 10243 10244 10245 10246 10247 10248 # Check whether --enable-strict-compilation was given. 10249 if test "${enable_strict_compilation+set}" = set; then : 10250 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10251 else 10252 STRICT_COMPILE=no 10253 fi 10254 10255 10256 10257 10258 10259 10260 STRICT_CFLAGS="" 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 xorg_testset_save_CFLAGS="$CFLAGS" 10275 10276 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10279 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10280 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10281 $as_echo_n "(cached) " >&6 10282 else 10283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10284 /* end confdefs.h. */ 10285 int i; 10286 _ACEOF 10287 if ac_fn_c_try_compile "$LINENO"; then : 10288 xorg_cv_cc_flag_unknown_warning_option=yes 10289 else 10290 xorg_cv_cc_flag_unknown_warning_option=no 10291 fi 10292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10293 fi 10294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10295 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10296 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10297 CFLAGS="$xorg_testset_save_CFLAGS" 10298 fi 10299 10300 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10301 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10303 fi 10304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10306 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10307 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10308 $as_echo_n "(cached) " >&6 10309 else 10310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10311 /* end confdefs.h. */ 10312 int i; 10313 _ACEOF 10314 if ac_fn_c_try_compile "$LINENO"; then : 10315 xorg_cv_cc_flag_unused_command_line_argument=yes 10316 else 10317 xorg_cv_cc_flag_unused_command_line_argument=no 10318 fi 10319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10320 fi 10321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10322 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10323 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10324 CFLAGS="$xorg_testset_save_CFLAGS" 10325 fi 10326 10327 found="no" 10328 10329 if test $found = "no" ; then 10330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10332 fi 10333 10334 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10336 fi 10337 10338 CFLAGS="$CFLAGS -pedantic" 10339 10340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10341 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10342 cacheid=xorg_cv_cc_flag__pedantic 10343 if eval \${$cacheid+:} false; then : 10344 $as_echo_n "(cached) " >&6 10345 else 10346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10347 /* end confdefs.h. */ 10348 int i; 10349 int 10350 main () 10351 { 10352 10353 ; 10354 return 0; 10355 } 10356 _ACEOF 10357 if ac_fn_c_try_link "$LINENO"; then : 10358 eval $cacheid=yes 10359 else 10360 eval $cacheid=no 10361 fi 10362 rm -f core conftest.err conftest.$ac_objext \ 10363 conftest$ac_exeext conftest.$ac_ext 10364 fi 10365 10366 10367 CFLAGS="$xorg_testset_save_CFLAGS" 10368 10369 eval supported=\$$cacheid 10370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10371 $as_echo "$supported" >&6; } 10372 if test "$supported" = "yes" ; then 10373 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10374 found="yes" 10375 fi 10376 fi 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 xorg_testset_save_CFLAGS="$CFLAGS" 10393 10394 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10397 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10398 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10399 $as_echo_n "(cached) " >&6 10400 else 10401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10402 /* end confdefs.h. */ 10403 int i; 10404 _ACEOF 10405 if ac_fn_c_try_compile "$LINENO"; then : 10406 xorg_cv_cc_flag_unknown_warning_option=yes 10407 else 10408 xorg_cv_cc_flag_unknown_warning_option=no 10409 fi 10410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10411 fi 10412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10413 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10414 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10415 CFLAGS="$xorg_testset_save_CFLAGS" 10416 fi 10417 10418 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10419 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10421 fi 10422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10424 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10425 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10426 $as_echo_n "(cached) " >&6 10427 else 10428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10429 /* end confdefs.h. */ 10430 int i; 10431 _ACEOF 10432 if ac_fn_c_try_compile "$LINENO"; then : 10433 xorg_cv_cc_flag_unused_command_line_argument=yes 10434 else 10435 xorg_cv_cc_flag_unused_command_line_argument=no 10436 fi 10437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10438 fi 10439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10440 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10441 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10442 CFLAGS="$xorg_testset_save_CFLAGS" 10443 fi 10444 10445 found="no" 10446 10447 if test $found = "no" ; then 10448 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10450 fi 10451 10452 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10453 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10454 fi 10455 10456 CFLAGS="$CFLAGS -Werror" 10457 10458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10459 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10460 cacheid=xorg_cv_cc_flag__Werror 10461 if eval \${$cacheid+:} false; then : 10462 $as_echo_n "(cached) " >&6 10463 else 10464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10465 /* end confdefs.h. */ 10466 int i; 10467 int 10468 main () 10469 { 10470 10471 ; 10472 return 0; 10473 } 10474 _ACEOF 10475 if ac_fn_c_try_link "$LINENO"; then : 10476 eval $cacheid=yes 10477 else 10478 eval $cacheid=no 10479 fi 10480 rm -f core conftest.err conftest.$ac_objext \ 10481 conftest$ac_exeext conftest.$ac_ext 10482 fi 10483 10484 10485 CFLAGS="$xorg_testset_save_CFLAGS" 10486 10487 eval supported=\$$cacheid 10488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10489 $as_echo "$supported" >&6; } 10490 if test "$supported" = "yes" ; then 10491 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10492 found="yes" 10493 fi 10494 fi 10495 10496 if test $found = "no" ; then 10497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10499 fi 10500 10501 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10503 fi 10504 10505 CFLAGS="$CFLAGS -errwarn" 10506 10507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10508 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10509 cacheid=xorg_cv_cc_flag__errwarn 10510 if eval \${$cacheid+:} false; then : 10511 $as_echo_n "(cached) " >&6 10512 else 10513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10514 /* end confdefs.h. */ 10515 int i; 10516 int 10517 main () 10518 { 10519 10520 ; 10521 return 0; 10522 } 10523 _ACEOF 10524 if ac_fn_c_try_link "$LINENO"; then : 10525 eval $cacheid=yes 10526 else 10527 eval $cacheid=no 10528 fi 10529 rm -f core conftest.err conftest.$ac_objext \ 10530 conftest$ac_exeext conftest.$ac_ext 10531 fi 10532 10533 10534 CFLAGS="$xorg_testset_save_CFLAGS" 10535 10536 eval supported=\$$cacheid 10537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10538 $as_echo "$supported" >&6; } 10539 if test "$supported" = "yes" ; then 10540 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10541 found="yes" 10542 fi 10543 fi 10544 10545 10546 10547 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10548 # activate it with -Werror, so we add it here explicitly. 10549 10550 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 xorg_testset_save_CFLAGS="$CFLAGS" 10563 10564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10567 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10568 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10569 $as_echo_n "(cached) " >&6 10570 else 10571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10572 /* end confdefs.h. */ 10573 int i; 10574 _ACEOF 10575 if ac_fn_c_try_compile "$LINENO"; then : 10576 xorg_cv_cc_flag_unknown_warning_option=yes 10577 else 10578 xorg_cv_cc_flag_unknown_warning_option=no 10579 fi 10580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10581 fi 10582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10583 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10585 CFLAGS="$xorg_testset_save_CFLAGS" 10586 fi 10587 10588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10591 fi 10592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10594 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10595 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10596 $as_echo_n "(cached) " >&6 10597 else 10598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10599 /* end confdefs.h. */ 10600 int i; 10601 _ACEOF 10602 if ac_fn_c_try_compile "$LINENO"; then : 10603 xorg_cv_cc_flag_unused_command_line_argument=yes 10604 else 10605 xorg_cv_cc_flag_unused_command_line_argument=no 10606 fi 10607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10608 fi 10609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10610 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10611 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10612 CFLAGS="$xorg_testset_save_CFLAGS" 10613 fi 10614 10615 found="no" 10616 10617 if test $found = "no" ; then 10618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10620 fi 10621 10622 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10624 fi 10625 10626 CFLAGS="$CFLAGS -Werror=attributes" 10627 10628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10629 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10630 cacheid=xorg_cv_cc_flag__Werror_attributes 10631 if eval \${$cacheid+:} false; then : 10632 $as_echo_n "(cached) " >&6 10633 else 10634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10635 /* end confdefs.h. */ 10636 int i; 10637 int 10638 main () 10639 { 10640 10641 ; 10642 return 0; 10643 } 10644 _ACEOF 10645 if ac_fn_c_try_link "$LINENO"; then : 10646 eval $cacheid=yes 10647 else 10648 eval $cacheid=no 10649 fi 10650 rm -f core conftest.err conftest.$ac_objext \ 10651 conftest$ac_exeext conftest.$ac_ext 10652 fi 10653 10654 10655 CFLAGS="$xorg_testset_save_CFLAGS" 10656 10657 eval supported=\$$cacheid 10658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10659 $as_echo "$supported" >&6; } 10660 if test "$supported" = "yes" ; then 10661 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10662 found="yes" 10663 fi 10664 fi 10665 10666 10667 10668 if test "x$STRICT_COMPILE" = "xyes"; then 10669 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10670 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10671 fi 10672 10673 10674 10675 10676 10677 10678 cat >>confdefs.h <<_ACEOF 10679 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10680 _ACEOF 10681 10682 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10683 if test "x$PVM" = "x"; then 10684 PVM="0" 10685 fi 10686 10687 cat >>confdefs.h <<_ACEOF 10688 #define PACKAGE_VERSION_MINOR $PVM 10689 _ACEOF 10690 10691 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10692 if test "x$PVP" = "x"; then 10693 PVP="0" 10694 fi 10695 10696 cat >>confdefs.h <<_ACEOF 10697 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10698 _ACEOF 10699 10700 10701 10702 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10703 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10704 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10705 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10706 10707 10708 10709 10710 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10711 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10712 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10713 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10714 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10715 10716 10717 10718 10719 10720 10721 if test x$APP_MAN_SUFFIX = x ; then 10722 APP_MAN_SUFFIX=1 10723 fi 10724 if test x$APP_MAN_DIR = x ; then 10725 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10726 fi 10727 10728 if test x$LIB_MAN_SUFFIX = x ; then 10729 LIB_MAN_SUFFIX=3 10730 fi 10731 if test x$LIB_MAN_DIR = x ; then 10732 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10733 fi 10734 10735 if test x$FILE_MAN_SUFFIX = x ; then 10736 case $host_os in 10737 solaris*) FILE_MAN_SUFFIX=4 ;; 10738 *) FILE_MAN_SUFFIX=5 ;; 10739 esac 10740 fi 10741 if test x$FILE_MAN_DIR = x ; then 10742 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10743 fi 10744 10745 if test x$MISC_MAN_SUFFIX = x ; then 10746 case $host_os in 10747 solaris*) MISC_MAN_SUFFIX=5 ;; 10748 *) MISC_MAN_SUFFIX=7 ;; 10749 esac 10750 fi 10751 if test x$MISC_MAN_DIR = x ; then 10752 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10753 fi 10754 10755 if test x$DRIVER_MAN_SUFFIX = x ; then 10756 case $host_os in 10757 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10758 *) DRIVER_MAN_SUFFIX=4 ;; 10759 esac 10760 fi 10761 if test x$DRIVER_MAN_DIR = x ; then 10762 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10763 fi 10764 10765 if test x$ADMIN_MAN_SUFFIX = x ; then 10766 case $host_os in 10767 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10768 *) ADMIN_MAN_SUFFIX=8 ;; 10769 esac 10770 fi 10771 if test x$ADMIN_MAN_DIR = x ; then 10772 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10773 fi 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 XORG_MAN_PAGE="X Version 11" 10790 10791 MAN_SUBSTS="\ 10792 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10793 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10794 -e 's|__xservername__|Xorg|g' \ 10795 -e 's|__xconfigfile__|xorg.conf|g' \ 10796 -e 's|__projectroot__|\$(prefix)|g' \ 10797 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10798 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10799 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10800 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10801 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10802 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10803 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10804 10805 10806 10807 # Check whether --enable-silent-rules was given. 10808 if test "${enable_silent_rules+set}" = set; then : 10809 enableval=$enable_silent_rules; 10810 fi 10811 10812 case $enable_silent_rules in # ((( 10813 yes) AM_DEFAULT_VERBOSITY=0;; 10814 no) AM_DEFAULT_VERBOSITY=1;; 10815 *) AM_DEFAULT_VERBOSITY=0;; 10816 esac 10817 am_make=${MAKE-make} 10818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10819 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10820 if ${am_cv_make_support_nested_variables+:} false; then : 10821 $as_echo_n "(cached) " >&6 10822 else 10823 if $as_echo 'TRUE=$(BAR$(V)) 10824 BAR0=false 10825 BAR1=true 10826 V=1 10827 am__doit: 10828 @$(TRUE) 10829 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10830 am_cv_make_support_nested_variables=yes 10831 else 10832 am_cv_make_support_nested_variables=no 10833 fi 10834 fi 10835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10836 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10837 if test $am_cv_make_support_nested_variables = yes; then 10838 AM_V='$(V)' 10839 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10840 else 10841 AM_V=$AM_DEFAULT_VERBOSITY 10842 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10843 fi 10844 AM_BACKSLASH='\' 10845 10846 10847 10848 # Initialize libtool 10849 # Check whether --enable-static was given. 10850 if test "${enable_static+set}" = set; then : 10851 enableval=$enable_static; p=${PACKAGE-default} 10852 case $enableval in 10853 yes) enable_static=yes ;; 10854 no) enable_static=no ;; 10855 *) 10856 enable_static=no 10857 # Look at the argument we got. We use all the common list separators. 10858 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10859 for pkg in $enableval; do 10860 IFS=$lt_save_ifs 10861 if test "X$pkg" = "X$p"; then 10862 enable_static=yes 10863 fi 10864 done 10865 IFS=$lt_save_ifs 10866 ;; 10867 esac 10868 else 10869 enable_static=no 10870 fi 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 case `pwd` in 10881 *\ * | *\ *) 10882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10883 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10884 esac 10885 10886 10887 10888 macro_version='2.4.6' 10889 macro_revision='2.4.6' 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 ltmain=$ac_aux_dir/ltmain.sh 10904 10905 # Backslashify metacharacters that are still active within 10906 # double-quoted strings. 10907 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10908 10909 # Same as above, but do not quote variable references. 10910 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10911 10912 # Sed substitution to delay expansion of an escaped shell variable in a 10913 # double_quote_subst'ed string. 10914 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10915 10916 # Sed substitution to delay expansion of an escaped single quote. 10917 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10918 10919 # Sed substitution to avoid accidental globbing in evaled expressions 10920 no_glob_subst='s/\*/\\\*/g' 10921 10922 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10923 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10924 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10925 10926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10927 $as_echo_n "checking how to print strings... " >&6; } 10928 # Test print first, because it will be a builtin if present. 10929 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10930 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10931 ECHO='print -r --' 10932 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10933 ECHO='printf %s\n' 10934 else 10935 # Use this function as a fallback that always works. 10936 func_fallback_echo () 10937 { 10938 eval 'cat <<_LTECHO_EOF 10939 $1 10940 _LTECHO_EOF' 10941 } 10942 ECHO='func_fallback_echo' 10943 fi 10944 10945 # func_echo_all arg... 10946 # Invoke $ECHO with all args, space-separated. 10947 func_echo_all () 10948 { 10949 $ECHO "" 10950 } 10951 10952 case $ECHO in 10953 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10954 $as_echo "printf" >&6; } ;; 10955 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10956 $as_echo "print -r" >&6; } ;; 10957 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10958 $as_echo "cat" >&6; } ;; 10959 esac 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10975 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10976 if ${ac_cv_path_SED+:} false; then : 10977 $as_echo_n "(cached) " >&6 10978 else 10979 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10980 for ac_i in 1 2 3 4 5 6 7; do 10981 ac_script="$ac_script$as_nl$ac_script" 10982 done 10983 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10984 { ac_script=; unset ac_script;} 10985 if test -z "$SED"; then 10986 ac_path_SED_found=false 10987 # Loop through the user's path and test for each of PROGNAME-LIST 10988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10989 for as_dir in $PATH 10990 do 10991 IFS=$as_save_IFS 10992 test -z "$as_dir" && as_dir=. 10993 for ac_prog in sed gsed; do 10994 for ac_exec_ext in '' $ac_executable_extensions; do 10995 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10996 as_fn_executable_p "$ac_path_SED" || continue 10997 # Check for GNU ac_path_SED and select it if it is found. 10998 # Check for GNU $ac_path_SED 10999 case `"$ac_path_SED" --version 2>&1` in 11000 *GNU*) 11001 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11002 *) 11003 ac_count=0 11004 $as_echo_n 0123456789 >"conftest.in" 11005 while : 11006 do 11007 cat "conftest.in" "conftest.in" >"conftest.tmp" 11008 mv "conftest.tmp" "conftest.in" 11009 cp "conftest.in" "conftest.nl" 11010 $as_echo '' >> "conftest.nl" 11011 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11012 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11013 as_fn_arith $ac_count + 1 && ac_count=$as_val 11014 if test $ac_count -gt ${ac_path_SED_max-0}; then 11015 # Best one so far, save it but keep looking for a better one 11016 ac_cv_path_SED="$ac_path_SED" 11017 ac_path_SED_max=$ac_count 11018 fi 11019 # 10*(2^10) chars as input seems more than enough 11020 test $ac_count -gt 10 && break 11021 done 11022 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11023 esac 11024 11025 $ac_path_SED_found && break 3 11026 done 11027 done 11028 done 11029 IFS=$as_save_IFS 11030 if test -z "$ac_cv_path_SED"; then 11031 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11032 fi 11033 else 11034 ac_cv_path_SED=$SED 11035 fi 11036 11037 fi 11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11039 $as_echo "$ac_cv_path_SED" >&6; } 11040 SED="$ac_cv_path_SED" 11041 rm -f conftest.sed 11042 11043 test -z "$SED" && SED=sed 11044 Xsed="$SED -e 1s/^X//" 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11057 $as_echo_n "checking for fgrep... " >&6; } 11058 if ${ac_cv_path_FGREP+:} false; then : 11059 $as_echo_n "(cached) " >&6 11060 else 11061 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11062 then ac_cv_path_FGREP="$GREP -F" 11063 else 11064 if test -z "$FGREP"; then 11065 ac_path_FGREP_found=false 11066 # Loop through the user's path and test for each of PROGNAME-LIST 11067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11068 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11069 do 11070 IFS=$as_save_IFS 11071 test -z "$as_dir" && as_dir=. 11072 for ac_prog in fgrep; do 11073 for ac_exec_ext in '' $ac_executable_extensions; do 11074 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11075 as_fn_executable_p "$ac_path_FGREP" || continue 11076 # Check for GNU ac_path_FGREP and select it if it is found. 11077 # Check for GNU $ac_path_FGREP 11078 case `"$ac_path_FGREP" --version 2>&1` in 11079 *GNU*) 11080 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11081 *) 11082 ac_count=0 11083 $as_echo_n 0123456789 >"conftest.in" 11084 while : 11085 do 11086 cat "conftest.in" "conftest.in" >"conftest.tmp" 11087 mv "conftest.tmp" "conftest.in" 11088 cp "conftest.in" "conftest.nl" 11089 $as_echo 'FGREP' >> "conftest.nl" 11090 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11091 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11092 as_fn_arith $ac_count + 1 && ac_count=$as_val 11093 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11094 # Best one so far, save it but keep looking for a better one 11095 ac_cv_path_FGREP="$ac_path_FGREP" 11096 ac_path_FGREP_max=$ac_count 11097 fi 11098 # 10*(2^10) chars as input seems more than enough 11099 test $ac_count -gt 10 && break 11100 done 11101 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11102 esac 11103 11104 $ac_path_FGREP_found && break 3 11105 done 11106 done 11107 done 11108 IFS=$as_save_IFS 11109 if test -z "$ac_cv_path_FGREP"; then 11110 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11111 fi 11112 else 11113 ac_cv_path_FGREP=$FGREP 11114 fi 11115 11116 fi 11117 fi 11118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11119 $as_echo "$ac_cv_path_FGREP" >&6; } 11120 FGREP="$ac_cv_path_FGREP" 11121 11122 11123 test -z "$GREP" && GREP=grep 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 # Check whether --with-gnu-ld was given. 11144 if test "${with_gnu_ld+set}" = set; then : 11145 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11146 else 11147 with_gnu_ld=no 11148 fi 11149 11150 ac_prog=ld 11151 if test yes = "$GCC"; then 11152 # Check if gcc -print-prog-name=ld gives a path. 11153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11154 $as_echo_n "checking for ld used by $CC... " >&6; } 11155 case $host in 11156 *-*-mingw*) 11157 # gcc leaves a trailing carriage return, which upsets mingw 11158 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11159 *) 11160 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11161 esac 11162 case $ac_prog in 11163 # Accept absolute paths. 11164 [\\/]* | ?:[\\/]*) 11165 re_direlt='/[^/][^/]*/\.\./' 11166 # Canonicalize the pathname of ld 11167 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11168 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11169 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11170 done 11171 test -z "$LD" && LD=$ac_prog 11172 ;; 11173 "") 11174 # If it fails, then pretend we aren't using GCC. 11175 ac_prog=ld 11176 ;; 11177 *) 11178 # If it is relative, then search for the first ld in PATH. 11179 with_gnu_ld=unknown 11180 ;; 11181 esac 11182 elif test yes = "$with_gnu_ld"; then 11183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11184 $as_echo_n "checking for GNU ld... " >&6; } 11185 else 11186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11187 $as_echo_n "checking for non-GNU ld... " >&6; } 11188 fi 11189 if ${lt_cv_path_LD+:} false; then : 11190 $as_echo_n "(cached) " >&6 11191 else 11192 if test -z "$LD"; then 11193 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11194 for ac_dir in $PATH; do 11195 IFS=$lt_save_ifs 11196 test -z "$ac_dir" && ac_dir=. 11197 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11198 lt_cv_path_LD=$ac_dir/$ac_prog 11199 # Check to see if the program is GNU ld. I'd rather use --version, 11200 # but apparently some variants of GNU ld only accept -v. 11201 # Break only if it was the GNU/non-GNU ld that we prefer. 11202 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11203 *GNU* | *'with BFD'*) 11204 test no != "$with_gnu_ld" && break 11205 ;; 11206 *) 11207 test yes != "$with_gnu_ld" && break 11208 ;; 11209 esac 11210 fi 11211 done 11212 IFS=$lt_save_ifs 11213 else 11214 lt_cv_path_LD=$LD # Let the user override the test with a path. 11215 fi 11216 fi 11217 11218 LD=$lt_cv_path_LD 11219 if test -n "$LD"; then 11220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11221 $as_echo "$LD" >&6; } 11222 else 11223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11224 $as_echo "no" >&6; } 11225 fi 11226 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11228 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11229 if ${lt_cv_prog_gnu_ld+:} false; then : 11230 $as_echo_n "(cached) " >&6 11231 else 11232 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11233 case `$LD -v 2>&1 </dev/null` in 11234 *GNU* | *'with BFD'*) 11235 lt_cv_prog_gnu_ld=yes 11236 ;; 11237 *) 11238 lt_cv_prog_gnu_ld=no 11239 ;; 11240 esac 11241 fi 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11243 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11244 with_gnu_ld=$lt_cv_prog_gnu_ld 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11255 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11256 if ${lt_cv_path_NM+:} false; then : 11257 $as_echo_n "(cached) " >&6 11258 else 11259 if test -n "$NM"; then 11260 # Let the user override the test. 11261 lt_cv_path_NM=$NM 11262 else 11263 lt_nm_to_check=${ac_tool_prefix}nm 11264 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11265 lt_nm_to_check="$lt_nm_to_check nm" 11266 fi 11267 for lt_tmp_nm in $lt_nm_to_check; do 11268 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11269 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11270 IFS=$lt_save_ifs 11271 test -z "$ac_dir" && ac_dir=. 11272 tmp_nm=$ac_dir/$lt_tmp_nm 11273 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11274 # Check to see if the nm accepts a BSD-compat flag. 11275 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11276 # nm: unknown option "B" ignored 11277 # Tru64's nm complains that /dev/null is an invalid object file 11278 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11279 case $build_os in 11280 mingw*) lt_bad_file=conftest.nm/nofile ;; 11281 *) lt_bad_file=/dev/null ;; 11282 esac 11283 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11284 *$lt_bad_file* | *'Invalid file or object type'*) 11285 lt_cv_path_NM="$tmp_nm -B" 11286 break 2 11287 ;; 11288 *) 11289 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11290 */dev/null*) 11291 lt_cv_path_NM="$tmp_nm -p" 11292 break 2 11293 ;; 11294 *) 11295 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11296 continue # so that we can try to find one that supports BSD flags 11297 ;; 11298 esac 11299 ;; 11300 esac 11301 fi 11302 done 11303 IFS=$lt_save_ifs 11304 done 11305 : ${lt_cv_path_NM=no} 11306 fi 11307 fi 11308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11309 $as_echo "$lt_cv_path_NM" >&6; } 11310 if test no != "$lt_cv_path_NM"; then 11311 NM=$lt_cv_path_NM 11312 else 11313 # Didn't find any BSD compatible name lister, look for dumpbin. 11314 if test -n "$DUMPBIN"; then : 11315 # Let the user override the test. 11316 else 11317 if test -n "$ac_tool_prefix"; then 11318 for ac_prog in dumpbin "link -dump" 11319 do 11320 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11321 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11323 $as_echo_n "checking for $ac_word... " >&6; } 11324 if ${ac_cv_prog_DUMPBIN+:} false; then : 11325 $as_echo_n "(cached) " >&6 11326 else 11327 if test -n "$DUMPBIN"; then 11328 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11329 else 11330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11331 for as_dir in $PATH 11332 do 11333 IFS=$as_save_IFS 11334 test -z "$as_dir" && as_dir=. 11335 for ac_exec_ext in '' $ac_executable_extensions; do 11336 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11337 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11339 break 2 11340 fi 11341 done 11342 done 11343 IFS=$as_save_IFS 11344 11345 fi 11346 fi 11347 DUMPBIN=$ac_cv_prog_DUMPBIN 11348 if test -n "$DUMPBIN"; then 11349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11350 $as_echo "$DUMPBIN" >&6; } 11351 else 11352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11353 $as_echo "no" >&6; } 11354 fi 11355 11356 11357 test -n "$DUMPBIN" && break 11358 done 11359 fi 11360 if test -z "$DUMPBIN"; then 11361 ac_ct_DUMPBIN=$DUMPBIN 11362 for ac_prog in dumpbin "link -dump" 11363 do 11364 # Extract the first word of "$ac_prog", so it can be a program name with args. 11365 set dummy $ac_prog; ac_word=$2 11366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11367 $as_echo_n "checking for $ac_word... " >&6; } 11368 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11369 $as_echo_n "(cached) " >&6 11370 else 11371 if test -n "$ac_ct_DUMPBIN"; then 11372 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11373 else 11374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11375 for as_dir in $PATH 11376 do 11377 IFS=$as_save_IFS 11378 test -z "$as_dir" && as_dir=. 11379 for ac_exec_ext in '' $ac_executable_extensions; do 11380 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11381 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11382 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11383 break 2 11384 fi 11385 done 11386 done 11387 IFS=$as_save_IFS 11388 11389 fi 11390 fi 11391 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11392 if test -n "$ac_ct_DUMPBIN"; then 11393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11394 $as_echo "$ac_ct_DUMPBIN" >&6; } 11395 else 11396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11397 $as_echo "no" >&6; } 11398 fi 11399 11400 11401 test -n "$ac_ct_DUMPBIN" && break 11402 done 11403 11404 if test "x$ac_ct_DUMPBIN" = x; then 11405 DUMPBIN=":" 11406 else 11407 case $cross_compiling:$ac_tool_warned in 11408 yes:) 11409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11410 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11411 ac_tool_warned=yes ;; 11412 esac 11413 DUMPBIN=$ac_ct_DUMPBIN 11414 fi 11415 fi 11416 11417 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11418 *COFF*) 11419 DUMPBIN="$DUMPBIN -symbols -headers" 11420 ;; 11421 *) 11422 DUMPBIN=: 11423 ;; 11424 esac 11425 fi 11426 11427 if test : != "$DUMPBIN"; then 11428 NM=$DUMPBIN 11429 fi 11430 fi 11431 test -z "$NM" && NM=nm 11432 11433 11434 11435 11436 11437 11438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11439 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11440 if ${lt_cv_nm_interface+:} false; then : 11441 $as_echo_n "(cached) " >&6 11442 else 11443 lt_cv_nm_interface="BSD nm" 11444 echo "int some_variable = 0;" > conftest.$ac_ext 11445 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11446 (eval "$ac_compile" 2>conftest.err) 11447 cat conftest.err >&5 11448 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11449 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11450 cat conftest.err >&5 11451 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11452 cat conftest.out >&5 11453 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11454 lt_cv_nm_interface="MS dumpbin" 11455 fi 11456 rm -f conftest* 11457 fi 11458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11459 $as_echo "$lt_cv_nm_interface" >&6; } 11460 11461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11462 $as_echo_n "checking whether ln -s works... " >&6; } 11463 LN_S=$as_ln_s 11464 if test "$LN_S" = "ln -s"; then 11465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11466 $as_echo "yes" >&6; } 11467 else 11468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11469 $as_echo "no, using $LN_S" >&6; } 11470 fi 11471 11472 # find the maximum length of command line arguments 11473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11474 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11475 if ${lt_cv_sys_max_cmd_len+:} false; then : 11476 $as_echo_n "(cached) " >&6 11477 else 11478 i=0 11479 teststring=ABCD 11480 11481 case $build_os in 11482 msdosdjgpp*) 11483 # On DJGPP, this test can blow up pretty badly due to problems in libc 11484 # (any single argument exceeding 2000 bytes causes a buffer overrun 11485 # during glob expansion). Even if it were fixed, the result of this 11486 # check would be larger than it should be. 11487 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11488 ;; 11489 11490 gnu*) 11491 # Under GNU Hurd, this test is not required because there is 11492 # no limit to the length of command line arguments. 11493 # Libtool will interpret -1 as no limit whatsoever 11494 lt_cv_sys_max_cmd_len=-1; 11495 ;; 11496 11497 cygwin* | mingw* | cegcc*) 11498 # On Win9x/ME, this test blows up -- it succeeds, but takes 11499 # about 5 minutes as the teststring grows exponentially. 11500 # Worse, since 9x/ME are not pre-emptively multitasking, 11501 # you end up with a "frozen" computer, even though with patience 11502 # the test eventually succeeds (with a max line length of 256k). 11503 # Instead, let's just punt: use the minimum linelength reported by 11504 # all of the supported platforms: 8192 (on NT/2K/XP). 11505 lt_cv_sys_max_cmd_len=8192; 11506 ;; 11507 11508 mint*) 11509 # On MiNT this can take a long time and run out of memory. 11510 lt_cv_sys_max_cmd_len=8192; 11511 ;; 11512 11513 amigaos*) 11514 # On AmigaOS with pdksh, this test takes hours, literally. 11515 # So we just punt and use a minimum line length of 8192. 11516 lt_cv_sys_max_cmd_len=8192; 11517 ;; 11518 11519 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11520 # This has been around since 386BSD, at least. Likely further. 11521 if test -x /sbin/sysctl; then 11522 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11523 elif test -x /usr/sbin/sysctl; then 11524 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11525 else 11526 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11527 fi 11528 # And add a safety zone 11529 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11530 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11531 ;; 11532 11533 interix*) 11534 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11535 lt_cv_sys_max_cmd_len=196608 11536 ;; 11537 11538 os2*) 11539 # The test takes a long time on OS/2. 11540 lt_cv_sys_max_cmd_len=8192 11541 ;; 11542 11543 osf*) 11544 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11545 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11546 # nice to cause kernel panics so lets avoid the loop below. 11547 # First set a reasonable default. 11548 lt_cv_sys_max_cmd_len=16384 11549 # 11550 if test -x /sbin/sysconfig; then 11551 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11552 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11553 esac 11554 fi 11555 ;; 11556 sco3.2v5*) 11557 lt_cv_sys_max_cmd_len=102400 11558 ;; 11559 sysv5* | sco5v6* | sysv4.2uw2*) 11560 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11561 if test -n "$kargmax"; then 11562 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11563 else 11564 lt_cv_sys_max_cmd_len=32768 11565 fi 11566 ;; 11567 *) 11568 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11569 if test -n "$lt_cv_sys_max_cmd_len" && \ 11570 test undefined != "$lt_cv_sys_max_cmd_len"; then 11571 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11572 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11573 else 11574 # Make teststring a little bigger before we do anything with it. 11575 # a 1K string should be a reasonable start. 11576 for i in 1 2 3 4 5 6 7 8; do 11577 teststring=$teststring$teststring 11578 done 11579 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11580 # If test is not a shell built-in, we'll probably end up computing a 11581 # maximum length that is only half of the actual maximum length, but 11582 # we can't tell. 11583 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11584 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11585 test 17 != "$i" # 1/2 MB should be enough 11586 do 11587 i=`expr $i + 1` 11588 teststring=$teststring$teststring 11589 done 11590 # Only check the string length outside the loop. 11591 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11592 teststring= 11593 # Add a significant safety factor because C++ compilers can tack on 11594 # massive amounts of additional arguments before passing them to the 11595 # linker. It appears as though 1/2 is a usable value. 11596 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11597 fi 11598 ;; 11599 esac 11600 11601 fi 11602 11603 if test -n "$lt_cv_sys_max_cmd_len"; then 11604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11605 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11606 else 11607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11608 $as_echo "none" >&6; } 11609 fi 11610 max_cmd_len=$lt_cv_sys_max_cmd_len 11611 11612 11613 11614 11615 11616 11617 : ${CP="cp -f"} 11618 : ${MV="mv -f"} 11619 : ${RM="rm -f"} 11620 11621 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11622 lt_unset=unset 11623 else 11624 lt_unset=false 11625 fi 11626 11627 11628 11629 11630 11631 # test EBCDIC or ASCII 11632 case `echo X|tr X '\101'` in 11633 A) # ASCII based system 11634 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11635 lt_SP2NL='tr \040 \012' 11636 lt_NL2SP='tr \015\012 \040\040' 11637 ;; 11638 *) # EBCDIC based system 11639 lt_SP2NL='tr \100 \n' 11640 lt_NL2SP='tr \r\n \100\100' 11641 ;; 11642 esac 11643 11644 11645 11646 11647 11648 11649 11650 11651 11652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11653 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11654 if ${lt_cv_to_host_file_cmd+:} false; then : 11655 $as_echo_n "(cached) " >&6 11656 else 11657 case $host in 11658 *-*-mingw* ) 11659 case $build in 11660 *-*-mingw* ) # actually msys 11661 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11662 ;; 11663 *-*-cygwin* ) 11664 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11665 ;; 11666 * ) # otherwise, assume *nix 11667 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11668 ;; 11669 esac 11670 ;; 11671 *-*-cygwin* ) 11672 case $build in 11673 *-*-mingw* ) # actually msys 11674 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11675 ;; 11676 *-*-cygwin* ) 11677 lt_cv_to_host_file_cmd=func_convert_file_noop 11678 ;; 11679 * ) # otherwise, assume *nix 11680 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11681 ;; 11682 esac 11683 ;; 11684 * ) # unhandled hosts (and "normal" native builds) 11685 lt_cv_to_host_file_cmd=func_convert_file_noop 11686 ;; 11687 esac 11688 11689 fi 11690 11691 to_host_file_cmd=$lt_cv_to_host_file_cmd 11692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11693 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11694 11695 11696 11697 11698 11699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11700 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11701 if ${lt_cv_to_tool_file_cmd+:} false; then : 11702 $as_echo_n "(cached) " >&6 11703 else 11704 #assume ordinary cross tools, or native build. 11705 lt_cv_to_tool_file_cmd=func_convert_file_noop 11706 case $host in 11707 *-*-mingw* ) 11708 case $build in 11709 *-*-mingw* ) # actually msys 11710 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11711 ;; 11712 esac 11713 ;; 11714 esac 11715 11716 fi 11717 11718 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11720 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11721 11722 11723 11724 11725 11726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11727 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11728 if ${lt_cv_ld_reload_flag+:} false; then : 11729 $as_echo_n "(cached) " >&6 11730 else 11731 lt_cv_ld_reload_flag='-r' 11732 fi 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11734 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11735 reload_flag=$lt_cv_ld_reload_flag 11736 case $reload_flag in 11737 "" | " "*) ;; 11738 *) reload_flag=" $reload_flag" ;; 11739 esac 11740 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11741 case $host_os in 11742 cygwin* | mingw* | pw32* | cegcc*) 11743 if test yes != "$GCC"; then 11744 reload_cmds=false 11745 fi 11746 ;; 11747 darwin*) 11748 if test yes = "$GCC"; then 11749 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11750 else 11751 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11752 fi 11753 ;; 11754 esac 11755 11756 11757 11758 11759 11760 11761 11762 11763 11764 if test -n "$ac_tool_prefix"; then 11765 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11766 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11768 $as_echo_n "checking for $ac_word... " >&6; } 11769 if ${ac_cv_prog_OBJDUMP+:} false; then : 11770 $as_echo_n "(cached) " >&6 11771 else 11772 if test -n "$OBJDUMP"; then 11773 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11774 else 11775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11776 for as_dir in $PATH 11777 do 11778 IFS=$as_save_IFS 11779 test -z "$as_dir" && as_dir=. 11780 for ac_exec_ext in '' $ac_executable_extensions; do 11781 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11782 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11783 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11784 break 2 11785 fi 11786 done 11787 done 11788 IFS=$as_save_IFS 11789 11790 fi 11791 fi 11792 OBJDUMP=$ac_cv_prog_OBJDUMP 11793 if test -n "$OBJDUMP"; then 11794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11795 $as_echo "$OBJDUMP" >&6; } 11796 else 11797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11798 $as_echo "no" >&6; } 11799 fi 11800 11801 11802 fi 11803 if test -z "$ac_cv_prog_OBJDUMP"; then 11804 ac_ct_OBJDUMP=$OBJDUMP 11805 # Extract the first word of "objdump", so it can be a program name with args. 11806 set dummy objdump; ac_word=$2 11807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11808 $as_echo_n "checking for $ac_word... " >&6; } 11809 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11810 $as_echo_n "(cached) " >&6 11811 else 11812 if test -n "$ac_ct_OBJDUMP"; then 11813 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11814 else 11815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11816 for as_dir in $PATH 11817 do 11818 IFS=$as_save_IFS 11819 test -z "$as_dir" && as_dir=. 11820 for ac_exec_ext in '' $ac_executable_extensions; do 11821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11822 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11824 break 2 11825 fi 11826 done 11827 done 11828 IFS=$as_save_IFS 11829 11830 fi 11831 fi 11832 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11833 if test -n "$ac_ct_OBJDUMP"; then 11834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11835 $as_echo "$ac_ct_OBJDUMP" >&6; } 11836 else 11837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11838 $as_echo "no" >&6; } 11839 fi 11840 11841 if test "x$ac_ct_OBJDUMP" = x; then 11842 OBJDUMP="false" 11843 else 11844 case $cross_compiling:$ac_tool_warned in 11845 yes:) 11846 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11847 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11848 ac_tool_warned=yes ;; 11849 esac 11850 OBJDUMP=$ac_ct_OBJDUMP 11851 fi 11852 else 11853 OBJDUMP="$ac_cv_prog_OBJDUMP" 11854 fi 11855 11856 test -z "$OBJDUMP" && OBJDUMP=objdump 11857 11858 11859 11860 11861 11862 11863 11864 11865 11866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11867 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11868 if ${lt_cv_deplibs_check_method+:} false; then : 11869 $as_echo_n "(cached) " >&6 11870 else 11871 lt_cv_file_magic_cmd='$MAGIC_CMD' 11872 lt_cv_file_magic_test_file= 11873 lt_cv_deplibs_check_method='unknown' 11874 # Need to set the preceding variable on all platforms that support 11875 # interlibrary dependencies. 11876 # 'none' -- dependencies not supported. 11877 # 'unknown' -- same as none, but documents that we really don't know. 11878 # 'pass_all' -- all dependencies passed with no checks. 11879 # 'test_compile' -- check by making test program. 11880 # 'file_magic [[regex]]' -- check by looking for files in library path 11881 # that responds to the $file_magic_cmd with a given extended regex. 11882 # If you have 'file' or equivalent on your system and you're not sure 11883 # whether 'pass_all' will *always* work, you probably want this one. 11884 11885 case $host_os in 11886 aix[4-9]*) 11887 lt_cv_deplibs_check_method=pass_all 11888 ;; 11889 11890 beos*) 11891 lt_cv_deplibs_check_method=pass_all 11892 ;; 11893 11894 bsdi[45]*) 11895 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11896 lt_cv_file_magic_cmd='/usr/bin/file -L' 11897 lt_cv_file_magic_test_file=/shlib/libc.so 11898 ;; 11899 11900 cygwin*) 11901 # func_win32_libid is a shell function defined in ltmain.sh 11902 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11903 lt_cv_file_magic_cmd='func_win32_libid' 11904 ;; 11905 11906 mingw* | pw32*) 11907 # Base MSYS/MinGW do not provide the 'file' command needed by 11908 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11909 # unless we find 'file', for example because we are cross-compiling. 11910 if ( file / ) >/dev/null 2>&1; then 11911 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11912 lt_cv_file_magic_cmd='func_win32_libid' 11913 else 11914 # Keep this pattern in sync with the one in func_win32_libid. 11915 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11916 lt_cv_file_magic_cmd='$OBJDUMP -f' 11917 fi 11918 ;; 11919 11920 cegcc*) 11921 # use the weaker test based on 'objdump'. See mingw*. 11922 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11923 lt_cv_file_magic_cmd='$OBJDUMP -f' 11924 ;; 11925 11926 darwin* | rhapsody*) 11927 lt_cv_deplibs_check_method=pass_all 11928 ;; 11929 11930 freebsd* | dragonfly*) 11931 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11932 case $host_cpu in 11933 i*86 ) 11934 # Not sure whether the presence of OpenBSD here was a mistake. 11935 # Let's accept both of them until this is cleared up. 11936 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11937 lt_cv_file_magic_cmd=/usr/bin/file 11938 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11939 ;; 11940 esac 11941 else 11942 lt_cv_deplibs_check_method=pass_all 11943 fi 11944 ;; 11945 11946 haiku*) 11947 lt_cv_deplibs_check_method=pass_all 11948 ;; 11949 11950 hpux10.20* | hpux11*) 11951 lt_cv_file_magic_cmd=/usr/bin/file 11952 case $host_cpu in 11953 ia64*) 11954 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11955 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11956 ;; 11957 hppa*64*) 11958 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11959 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11960 ;; 11961 *) 11962 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11963 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11964 ;; 11965 esac 11966 ;; 11967 11968 interix[3-9]*) 11969 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11970 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11971 ;; 11972 11973 irix5* | irix6* | nonstopux*) 11974 case $LD in 11975 *-32|*"-32 ") libmagic=32-bit;; 11976 *-n32|*"-n32 ") libmagic=N32;; 11977 *-64|*"-64 ") libmagic=64-bit;; 11978 *) libmagic=never-match;; 11979 esac 11980 lt_cv_deplibs_check_method=pass_all 11981 ;; 11982 11983 # This must be glibc/ELF. 11984 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11985 lt_cv_deplibs_check_method=pass_all 11986 ;; 11987 11988 netbsd* | netbsdelf*-gnu) 11989 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11990 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11991 else 11992 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11993 fi 11994 ;; 11995 11996 newos6*) 11997 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11998 lt_cv_file_magic_cmd=/usr/bin/file 11999 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12000 ;; 12001 12002 *nto* | *qnx*) 12003 lt_cv_deplibs_check_method=pass_all 12004 ;; 12005 12006 openbsd* | bitrig*) 12007 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12008 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12009 else 12010 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12011 fi 12012 ;; 12013 12014 osf3* | osf4* | osf5*) 12015 lt_cv_deplibs_check_method=pass_all 12016 ;; 12017 12018 rdos*) 12019 lt_cv_deplibs_check_method=pass_all 12020 ;; 12021 12022 solaris*) 12023 lt_cv_deplibs_check_method=pass_all 12024 ;; 12025 12026 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12027 lt_cv_deplibs_check_method=pass_all 12028 ;; 12029 12030 sysv4 | sysv4.3*) 12031 case $host_vendor in 12032 motorola) 12033 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]' 12034 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12035 ;; 12036 ncr) 12037 lt_cv_deplibs_check_method=pass_all 12038 ;; 12039 sequent) 12040 lt_cv_file_magic_cmd='/bin/file' 12041 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12042 ;; 12043 sni) 12044 lt_cv_file_magic_cmd='/bin/file' 12045 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12046 lt_cv_file_magic_test_file=/lib/libc.so 12047 ;; 12048 siemens) 12049 lt_cv_deplibs_check_method=pass_all 12050 ;; 12051 pc) 12052 lt_cv_deplibs_check_method=pass_all 12053 ;; 12054 esac 12055 ;; 12056 12057 tpf*) 12058 lt_cv_deplibs_check_method=pass_all 12059 ;; 12060 os2*) 12061 lt_cv_deplibs_check_method=pass_all 12062 ;; 12063 esac 12064 12065 fi 12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12067 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12068 12069 file_magic_glob= 12070 want_nocaseglob=no 12071 if test "$build" = "$host"; then 12072 case $host_os in 12073 mingw* | pw32*) 12074 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12075 want_nocaseglob=yes 12076 else 12077 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12078 fi 12079 ;; 12080 esac 12081 fi 12082 12083 file_magic_cmd=$lt_cv_file_magic_cmd 12084 deplibs_check_method=$lt_cv_deplibs_check_method 12085 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12086 12087 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 if test -n "$ac_tool_prefix"; then 12109 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12110 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12112 $as_echo_n "checking for $ac_word... " >&6; } 12113 if ${ac_cv_prog_DLLTOOL+:} false; then : 12114 $as_echo_n "(cached) " >&6 12115 else 12116 if test -n "$DLLTOOL"; then 12117 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12118 else 12119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12120 for as_dir in $PATH 12121 do 12122 IFS=$as_save_IFS 12123 test -z "$as_dir" && as_dir=. 12124 for ac_exec_ext in '' $ac_executable_extensions; do 12125 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12126 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12128 break 2 12129 fi 12130 done 12131 done 12132 IFS=$as_save_IFS 12133 12134 fi 12135 fi 12136 DLLTOOL=$ac_cv_prog_DLLTOOL 12137 if test -n "$DLLTOOL"; then 12138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12139 $as_echo "$DLLTOOL" >&6; } 12140 else 12141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12142 $as_echo "no" >&6; } 12143 fi 12144 12145 12146 fi 12147 if test -z "$ac_cv_prog_DLLTOOL"; then 12148 ac_ct_DLLTOOL=$DLLTOOL 12149 # Extract the first word of "dlltool", so it can be a program name with args. 12150 set dummy dlltool; ac_word=$2 12151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12152 $as_echo_n "checking for $ac_word... " >&6; } 12153 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12154 $as_echo_n "(cached) " >&6 12155 else 12156 if test -n "$ac_ct_DLLTOOL"; then 12157 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12158 else 12159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12160 for as_dir in $PATH 12161 do 12162 IFS=$as_save_IFS 12163 test -z "$as_dir" && as_dir=. 12164 for ac_exec_ext in '' $ac_executable_extensions; do 12165 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12166 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12168 break 2 12169 fi 12170 done 12171 done 12172 IFS=$as_save_IFS 12173 12174 fi 12175 fi 12176 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12177 if test -n "$ac_ct_DLLTOOL"; then 12178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12179 $as_echo "$ac_ct_DLLTOOL" >&6; } 12180 else 12181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12182 $as_echo "no" >&6; } 12183 fi 12184 12185 if test "x$ac_ct_DLLTOOL" = x; then 12186 DLLTOOL="false" 12187 else 12188 case $cross_compiling:$ac_tool_warned in 12189 yes:) 12190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12191 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12192 ac_tool_warned=yes ;; 12193 esac 12194 DLLTOOL=$ac_ct_DLLTOOL 12195 fi 12196 else 12197 DLLTOOL="$ac_cv_prog_DLLTOOL" 12198 fi 12199 12200 test -z "$DLLTOOL" && DLLTOOL=dlltool 12201 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12212 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12213 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12214 $as_echo_n "(cached) " >&6 12215 else 12216 lt_cv_sharedlib_from_linklib_cmd='unknown' 12217 12218 case $host_os in 12219 cygwin* | mingw* | pw32* | cegcc*) 12220 # two different shell functions defined in ltmain.sh; 12221 # decide which one to use based on capabilities of $DLLTOOL 12222 case `$DLLTOOL --help 2>&1` in 12223 *--identify-strict*) 12224 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12225 ;; 12226 *) 12227 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12228 ;; 12229 esac 12230 ;; 12231 *) 12232 # fallback: assume linklib IS sharedlib 12233 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12234 ;; 12235 esac 12236 12237 fi 12238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12239 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12240 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12241 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12242 12243 12244 12245 12246 12247 12248 12249 if test -n "$ac_tool_prefix"; then 12250 for ac_prog in ar 12251 do 12252 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12253 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12255 $as_echo_n "checking for $ac_word... " >&6; } 12256 if ${ac_cv_prog_AR+:} false; then : 12257 $as_echo_n "(cached) " >&6 12258 else 12259 if test -n "$AR"; then 12260 ac_cv_prog_AR="$AR" # Let the user override the test. 12261 else 12262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12263 for as_dir in $PATH 12264 do 12265 IFS=$as_save_IFS 12266 test -z "$as_dir" && as_dir=. 12267 for ac_exec_ext in '' $ac_executable_extensions; do 12268 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12269 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12270 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12271 break 2 12272 fi 12273 done 12274 done 12275 IFS=$as_save_IFS 12276 12277 fi 12278 fi 12279 AR=$ac_cv_prog_AR 12280 if test -n "$AR"; then 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12282 $as_echo "$AR" >&6; } 12283 else 12284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12285 $as_echo "no" >&6; } 12286 fi 12287 12288 12289 test -n "$AR" && break 12290 done 12291 fi 12292 if test -z "$AR"; then 12293 ac_ct_AR=$AR 12294 for ac_prog in ar 12295 do 12296 # Extract the first word of "$ac_prog", so it can be a program name with args. 12297 set dummy $ac_prog; ac_word=$2 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12299 $as_echo_n "checking for $ac_word... " >&6; } 12300 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12301 $as_echo_n "(cached) " >&6 12302 else 12303 if test -n "$ac_ct_AR"; then 12304 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12305 else 12306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12307 for as_dir in $PATH 12308 do 12309 IFS=$as_save_IFS 12310 test -z "$as_dir" && as_dir=. 12311 for ac_exec_ext in '' $ac_executable_extensions; do 12312 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12313 ac_cv_prog_ac_ct_AR="$ac_prog" 12314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12315 break 2 12316 fi 12317 done 12318 done 12319 IFS=$as_save_IFS 12320 12321 fi 12322 fi 12323 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12324 if test -n "$ac_ct_AR"; then 12325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12326 $as_echo "$ac_ct_AR" >&6; } 12327 else 12328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12329 $as_echo "no" >&6; } 12330 fi 12331 12332 12333 test -n "$ac_ct_AR" && break 12334 done 12335 12336 if test "x$ac_ct_AR" = x; then 12337 AR="false" 12338 else 12339 case $cross_compiling:$ac_tool_warned in 12340 yes:) 12341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12342 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12343 ac_tool_warned=yes ;; 12344 esac 12345 AR=$ac_ct_AR 12346 fi 12347 fi 12348 12349 : ${AR=ar} 12350 : ${AR_FLAGS=cru} 12351 12352 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12363 $as_echo_n "checking for archiver @FILE support... " >&6; } 12364 if ${lt_cv_ar_at_file+:} false; then : 12365 $as_echo_n "(cached) " >&6 12366 else 12367 lt_cv_ar_at_file=no 12368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12369 /* end confdefs.h. */ 12370 12371 int 12372 main () 12373 { 12374 12375 ; 12376 return 0; 12377 } 12378 _ACEOF 12379 if ac_fn_c_try_compile "$LINENO"; then : 12380 echo conftest.$ac_objext > conftest.lst 12381 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12382 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12383 (eval $lt_ar_try) 2>&5 12384 ac_status=$? 12385 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12386 test $ac_status = 0; } 12387 if test 0 -eq "$ac_status"; then 12388 # Ensure the archiver fails upon bogus file names. 12389 rm -f conftest.$ac_objext libconftest.a 12390 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12391 (eval $lt_ar_try) 2>&5 12392 ac_status=$? 12393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12394 test $ac_status = 0; } 12395 if test 0 -ne "$ac_status"; then 12396 lt_cv_ar_at_file=@ 12397 fi 12398 fi 12399 rm -f conftest.* libconftest.a 12400 12401 fi 12402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12403 12404 fi 12405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12406 $as_echo "$lt_cv_ar_at_file" >&6; } 12407 12408 if test no = "$lt_cv_ar_at_file"; then 12409 archiver_list_spec= 12410 else 12411 archiver_list_spec=$lt_cv_ar_at_file 12412 fi 12413 12414 12415 12416 12417 12418 12419 12420 if test -n "$ac_tool_prefix"; then 12421 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12422 set dummy ${ac_tool_prefix}strip; ac_word=$2 12423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12424 $as_echo_n "checking for $ac_word... " >&6; } 12425 if ${ac_cv_prog_STRIP+:} false; then : 12426 $as_echo_n "(cached) " >&6 12427 else 12428 if test -n "$STRIP"; then 12429 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12430 else 12431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12432 for as_dir in $PATH 12433 do 12434 IFS=$as_save_IFS 12435 test -z "$as_dir" && as_dir=. 12436 for ac_exec_ext in '' $ac_executable_extensions; do 12437 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12438 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12439 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12440 break 2 12441 fi 12442 done 12443 done 12444 IFS=$as_save_IFS 12445 12446 fi 12447 fi 12448 STRIP=$ac_cv_prog_STRIP 12449 if test -n "$STRIP"; then 12450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12451 $as_echo "$STRIP" >&6; } 12452 else 12453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12454 $as_echo "no" >&6; } 12455 fi 12456 12457 12458 fi 12459 if test -z "$ac_cv_prog_STRIP"; then 12460 ac_ct_STRIP=$STRIP 12461 # Extract the first word of "strip", so it can be a program name with args. 12462 set dummy strip; ac_word=$2 12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12464 $as_echo_n "checking for $ac_word... " >&6; } 12465 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12466 $as_echo_n "(cached) " >&6 12467 else 12468 if test -n "$ac_ct_STRIP"; then 12469 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12470 else 12471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12472 for as_dir in $PATH 12473 do 12474 IFS=$as_save_IFS 12475 test -z "$as_dir" && as_dir=. 12476 for ac_exec_ext in '' $ac_executable_extensions; do 12477 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12478 ac_cv_prog_ac_ct_STRIP="strip" 12479 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12480 break 2 12481 fi 12482 done 12483 done 12484 IFS=$as_save_IFS 12485 12486 fi 12487 fi 12488 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12489 if test -n "$ac_ct_STRIP"; then 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12491 $as_echo "$ac_ct_STRIP" >&6; } 12492 else 12493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12494 $as_echo "no" >&6; } 12495 fi 12496 12497 if test "x$ac_ct_STRIP" = x; then 12498 STRIP=":" 12499 else 12500 case $cross_compiling:$ac_tool_warned in 12501 yes:) 12502 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12503 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12504 ac_tool_warned=yes ;; 12505 esac 12506 STRIP=$ac_ct_STRIP 12507 fi 12508 else 12509 STRIP="$ac_cv_prog_STRIP" 12510 fi 12511 12512 test -z "$STRIP" && STRIP=: 12513 12514 12515 12516 12517 12518 12519 if test -n "$ac_tool_prefix"; then 12520 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12521 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12523 $as_echo_n "checking for $ac_word... " >&6; } 12524 if ${ac_cv_prog_RANLIB+:} false; then : 12525 $as_echo_n "(cached) " >&6 12526 else 12527 if test -n "$RANLIB"; then 12528 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12529 else 12530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12531 for as_dir in $PATH 12532 do 12533 IFS=$as_save_IFS 12534 test -z "$as_dir" && as_dir=. 12535 for ac_exec_ext in '' $ac_executable_extensions; do 12536 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12537 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12539 break 2 12540 fi 12541 done 12542 done 12543 IFS=$as_save_IFS 12544 12545 fi 12546 fi 12547 RANLIB=$ac_cv_prog_RANLIB 12548 if test -n "$RANLIB"; then 12549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12550 $as_echo "$RANLIB" >&6; } 12551 else 12552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12553 $as_echo "no" >&6; } 12554 fi 12555 12556 12557 fi 12558 if test -z "$ac_cv_prog_RANLIB"; then 12559 ac_ct_RANLIB=$RANLIB 12560 # Extract the first word of "ranlib", so it can be a program name with args. 12561 set dummy ranlib; ac_word=$2 12562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12563 $as_echo_n "checking for $ac_word... " >&6; } 12564 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12565 $as_echo_n "(cached) " >&6 12566 else 12567 if test -n "$ac_ct_RANLIB"; then 12568 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12569 else 12570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12571 for as_dir in $PATH 12572 do 12573 IFS=$as_save_IFS 12574 test -z "$as_dir" && as_dir=. 12575 for ac_exec_ext in '' $ac_executable_extensions; do 12576 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12577 ac_cv_prog_ac_ct_RANLIB="ranlib" 12578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12579 break 2 12580 fi 12581 done 12582 done 12583 IFS=$as_save_IFS 12584 12585 fi 12586 fi 12587 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12588 if test -n "$ac_ct_RANLIB"; then 12589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12590 $as_echo "$ac_ct_RANLIB" >&6; } 12591 else 12592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12593 $as_echo "no" >&6; } 12594 fi 12595 12596 if test "x$ac_ct_RANLIB" = x; then 12597 RANLIB=":" 12598 else 12599 case $cross_compiling:$ac_tool_warned in 12600 yes:) 12601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12602 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12603 ac_tool_warned=yes ;; 12604 esac 12605 RANLIB=$ac_ct_RANLIB 12606 fi 12607 else 12608 RANLIB="$ac_cv_prog_RANLIB" 12609 fi 12610 12611 test -z "$RANLIB" && RANLIB=: 12612 12613 12614 12615 12616 12617 12618 # Determine commands to create old-style static archives. 12619 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12620 old_postinstall_cmds='chmod 644 $oldlib' 12621 old_postuninstall_cmds= 12622 12623 if test -n "$RANLIB"; then 12624 case $host_os in 12625 bitrig* | openbsd*) 12626 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12627 ;; 12628 *) 12629 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12630 ;; 12631 esac 12632 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12633 fi 12634 12635 case $host_os in 12636 darwin*) 12637 lock_old_archive_extraction=yes ;; 12638 *) 12639 lock_old_archive_extraction=no ;; 12640 esac 12641 12642 12643 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 # If no C compiler was specified, use CC. 12681 LTCC=${LTCC-"$CC"} 12682 12683 # If no C compiler flags were specified, use CFLAGS. 12684 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12685 12686 # Allow CC to be a program name with arguments. 12687 compiler=$CC 12688 12689 12690 # Check for command to grab the raw symbol name followed by C symbol from nm. 12691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12692 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12693 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12694 $as_echo_n "(cached) " >&6 12695 else 12696 12697 # These are sane defaults that work on at least a few old systems. 12698 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12699 12700 # Character class describing NM global symbol codes. 12701 symcode='[BCDEGRST]' 12702 12703 # Regexp to match symbols that can be accessed directly from C. 12704 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12705 12706 # Define system-specific variables. 12707 case $host_os in 12708 aix*) 12709 symcode='[BCDT]' 12710 ;; 12711 cygwin* | mingw* | pw32* | cegcc*) 12712 symcode='[ABCDGISTW]' 12713 ;; 12714 hpux*) 12715 if test ia64 = "$host_cpu"; then 12716 symcode='[ABCDEGRST]' 12717 fi 12718 ;; 12719 irix* | nonstopux*) 12720 symcode='[BCDEGRST]' 12721 ;; 12722 osf*) 12723 symcode='[BCDEGQRST]' 12724 ;; 12725 solaris*) 12726 symcode='[BDRT]' 12727 ;; 12728 sco3.2v5*) 12729 symcode='[DT]' 12730 ;; 12731 sysv4.2uw2*) 12732 symcode='[DT]' 12733 ;; 12734 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12735 symcode='[ABDT]' 12736 ;; 12737 sysv4) 12738 symcode='[DFNSTU]' 12739 ;; 12740 esac 12741 12742 # If we're using GNU nm, then use its standard symbol codes. 12743 case `$NM -V 2>&1` in 12744 *GNU* | *'with BFD'*) 12745 symcode='[ABCDGIRSTW]' ;; 12746 esac 12747 12748 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12749 # Gets list of data symbols to import. 12750 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12751 # Adjust the below global symbol transforms to fixup imported variables. 12752 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12753 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12754 lt_c_name_lib_hook="\ 12755 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12756 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12757 else 12758 # Disable hooks by default. 12759 lt_cv_sys_global_symbol_to_import= 12760 lt_cdecl_hook= 12761 lt_c_name_hook= 12762 lt_c_name_lib_hook= 12763 fi 12764 12765 # Transform an extracted symbol line into a proper C declaration. 12766 # Some systems (esp. on ia64) link data and code symbols differently, 12767 # so use this general approach. 12768 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12769 $lt_cdecl_hook\ 12770 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12771 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12772 12773 # Transform an extracted symbol line into symbol name and symbol address 12774 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12775 $lt_c_name_hook\ 12776 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12777 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12778 12779 # Transform an extracted symbol line into symbol name with lib prefix and 12780 # symbol address. 12781 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12782 $lt_c_name_lib_hook\ 12783 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12784 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12785 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12786 12787 # Handle CRLF in mingw tool chain 12788 opt_cr= 12789 case $build_os in 12790 mingw*) 12791 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12792 ;; 12793 esac 12794 12795 # Try without a prefix underscore, then with it. 12796 for ac_symprfx in "" "_"; do 12797 12798 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12799 symxfrm="\\1 $ac_symprfx\\2 \\2" 12800 12801 # Write the raw and C identifiers. 12802 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12803 # Fake it for dumpbin and say T for any non-static function, 12804 # D for any global variable and I for any imported variable. 12805 # Also find C++ and __fastcall symbols from MSVC++, 12806 # which start with @ or ?. 12807 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12808 " {last_section=section; section=\$ 3};"\ 12809 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12810 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12811 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12812 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12813 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12814 " \$ 0!~/External *\|/{next};"\ 12815 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12816 " {if(hide[section]) next};"\ 12817 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12818 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12819 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12820 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12821 " ' prfx=^$ac_symprfx" 12822 else 12823 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12824 fi 12825 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12826 12827 # Check to see that the pipe works correctly. 12828 pipe_works=no 12829 12830 rm -f conftest* 12831 cat > conftest.$ac_ext <<_LT_EOF 12832 #ifdef __cplusplus 12833 extern "C" { 12834 #endif 12835 char nm_test_var; 12836 void nm_test_func(void); 12837 void nm_test_func(void){} 12838 #ifdef __cplusplus 12839 } 12840 #endif 12841 int main(){nm_test_var='a';nm_test_func();return(0);} 12842 _LT_EOF 12843 12844 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12845 (eval $ac_compile) 2>&5 12846 ac_status=$? 12847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12848 test $ac_status = 0; }; then 12849 # Now try to grab the symbols. 12850 nlist=conftest.nm 12851 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12852 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12853 ac_status=$? 12854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12855 test $ac_status = 0; } && test -s "$nlist"; then 12856 # Try sorting and uniquifying the output. 12857 if sort "$nlist" | uniq > "$nlist"T; then 12858 mv -f "$nlist"T "$nlist" 12859 else 12860 rm -f "$nlist"T 12861 fi 12862 12863 # Make sure that we snagged all the symbols we need. 12864 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12865 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12866 cat <<_LT_EOF > conftest.$ac_ext 12867 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12868 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12869 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12870 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12871 # define LT_DLSYM_CONST 12872 #elif defined __osf__ 12873 /* This system does not cope well with relocations in const data. */ 12874 # define LT_DLSYM_CONST 12875 #else 12876 # define LT_DLSYM_CONST const 12877 #endif 12878 12879 #ifdef __cplusplus 12880 extern "C" { 12881 #endif 12882 12883 _LT_EOF 12884 # Now generate the symbol file. 12885 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12886 12887 cat <<_LT_EOF >> conftest.$ac_ext 12888 12889 /* The mapping between symbol names and symbols. */ 12890 LT_DLSYM_CONST struct { 12891 const char *name; 12892 void *address; 12893 } 12894 lt__PROGRAM__LTX_preloaded_symbols[] = 12895 { 12896 { "@PROGRAM@", (void *) 0 }, 12897 _LT_EOF 12898 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12899 cat <<\_LT_EOF >> conftest.$ac_ext 12900 {0, (void *) 0} 12901 }; 12902 12903 /* This works around a problem in FreeBSD linker */ 12904 #ifdef FREEBSD_WORKAROUND 12905 static const void *lt_preloaded_setup() { 12906 return lt__PROGRAM__LTX_preloaded_symbols; 12907 } 12908 #endif 12909 12910 #ifdef __cplusplus 12911 } 12912 #endif 12913 _LT_EOF 12914 # Now try linking the two files. 12915 mv conftest.$ac_objext conftstm.$ac_objext 12916 lt_globsym_save_LIBS=$LIBS 12917 lt_globsym_save_CFLAGS=$CFLAGS 12918 LIBS=conftstm.$ac_objext 12919 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12920 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12921 (eval $ac_link) 2>&5 12922 ac_status=$? 12923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12924 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12925 pipe_works=yes 12926 fi 12927 LIBS=$lt_globsym_save_LIBS 12928 CFLAGS=$lt_globsym_save_CFLAGS 12929 else 12930 echo "cannot find nm_test_func in $nlist" >&5 12931 fi 12932 else 12933 echo "cannot find nm_test_var in $nlist" >&5 12934 fi 12935 else 12936 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12937 fi 12938 else 12939 echo "$progname: failed program was:" >&5 12940 cat conftest.$ac_ext >&5 12941 fi 12942 rm -rf conftest* conftst* 12943 12944 # Do not use the global_symbol_pipe unless it works. 12945 if test yes = "$pipe_works"; then 12946 break 12947 else 12948 lt_cv_sys_global_symbol_pipe= 12949 fi 12950 done 12951 12952 fi 12953 12954 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12955 lt_cv_sys_global_symbol_to_cdecl= 12956 fi 12957 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12959 $as_echo "failed" >&6; } 12960 else 12961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12962 $as_echo "ok" >&6; } 12963 fi 12964 12965 # Response file support. 12966 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12967 nm_file_list_spec='@' 12968 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12969 nm_file_list_spec='@' 12970 fi 12971 12972 12973 12974 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13009 $as_echo_n "checking for sysroot... " >&6; } 13010 13011 # Check whether --with-sysroot was given. 13012 if test "${with_sysroot+set}" = set; then : 13013 withval=$with_sysroot; 13014 else 13015 with_sysroot=no 13016 fi 13017 13018 13019 lt_sysroot= 13020 case $with_sysroot in #( 13021 yes) 13022 if test yes = "$GCC"; then 13023 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13024 fi 13025 ;; #( 13026 /*) 13027 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13028 ;; #( 13029 no|'') 13030 ;; #( 13031 *) 13032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13033 $as_echo "$with_sysroot" >&6; } 13034 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13035 ;; 13036 esac 13037 13038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13039 $as_echo "${lt_sysroot:-no}" >&6; } 13040 13041 13042 13043 13044 13045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13046 $as_echo_n "checking for a working dd... " >&6; } 13047 if ${ac_cv_path_lt_DD+:} false; then : 13048 $as_echo_n "(cached) " >&6 13049 else 13050 printf 0123456789abcdef0123456789abcdef >conftest.i 13051 cat conftest.i conftest.i >conftest2.i 13052 : ${lt_DD:=$DD} 13053 if test -z "$lt_DD"; then 13054 ac_path_lt_DD_found=false 13055 # Loop through the user's path and test for each of PROGNAME-LIST 13056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13057 for as_dir in $PATH 13058 do 13059 IFS=$as_save_IFS 13060 test -z "$as_dir" && as_dir=. 13061 for ac_prog in dd; do 13062 for ac_exec_ext in '' $ac_executable_extensions; do 13063 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13064 as_fn_executable_p "$ac_path_lt_DD" || continue 13065 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13066 cmp -s conftest.i conftest.out \ 13067 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13068 fi 13069 $ac_path_lt_DD_found && break 3 13070 done 13071 done 13072 done 13073 IFS=$as_save_IFS 13074 if test -z "$ac_cv_path_lt_DD"; then 13075 : 13076 fi 13077 else 13078 ac_cv_path_lt_DD=$lt_DD 13079 fi 13080 13081 rm -f conftest.i conftest2.i conftest.out 13082 fi 13083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13084 $as_echo "$ac_cv_path_lt_DD" >&6; } 13085 13086 13087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13088 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13089 if ${lt_cv_truncate_bin+:} false; then : 13090 $as_echo_n "(cached) " >&6 13091 else 13092 printf 0123456789abcdef0123456789abcdef >conftest.i 13093 cat conftest.i conftest.i >conftest2.i 13094 lt_cv_truncate_bin= 13095 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13096 cmp -s conftest.i conftest.out \ 13097 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13098 fi 13099 rm -f conftest.i conftest2.i conftest.out 13100 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13101 fi 13102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13103 $as_echo "$lt_cv_truncate_bin" >&6; } 13104 13105 13106 13107 13108 13109 13110 13111 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13112 func_cc_basename () 13113 { 13114 for cc_temp in $*""; do 13115 case $cc_temp in 13116 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13117 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13118 \-*) ;; 13119 *) break;; 13120 esac 13121 done 13122 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13123 } 13124 13125 # Check whether --enable-libtool-lock was given. 13126 if test "${enable_libtool_lock+set}" = set; then : 13127 enableval=$enable_libtool_lock; 13128 fi 13129 13130 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13131 13132 # Some flags need to be propagated to the compiler or linker for good 13133 # libtool support. 13134 case $host in 13135 ia64-*-hpux*) 13136 # Find out what ABI is being produced by ac_compile, and set mode 13137 # options accordingly. 13138 echo 'int i;' > conftest.$ac_ext 13139 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13140 (eval $ac_compile) 2>&5 13141 ac_status=$? 13142 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13143 test $ac_status = 0; }; then 13144 case `/usr/bin/file conftest.$ac_objext` in 13145 *ELF-32*) 13146 HPUX_IA64_MODE=32 13147 ;; 13148 *ELF-64*) 13149 HPUX_IA64_MODE=64 13150 ;; 13151 esac 13152 fi 13153 rm -rf conftest* 13154 ;; 13155 *-*-irix6*) 13156 # Find out what ABI is being produced by ac_compile, and set linker 13157 # options accordingly. 13158 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13159 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13160 (eval $ac_compile) 2>&5 13161 ac_status=$? 13162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13163 test $ac_status = 0; }; then 13164 if test yes = "$lt_cv_prog_gnu_ld"; then 13165 case `/usr/bin/file conftest.$ac_objext` in 13166 *32-bit*) 13167 LD="${LD-ld} -melf32bsmip" 13168 ;; 13169 *N32*) 13170 LD="${LD-ld} -melf32bmipn32" 13171 ;; 13172 *64-bit*) 13173 LD="${LD-ld} -melf64bmip" 13174 ;; 13175 esac 13176 else 13177 case `/usr/bin/file conftest.$ac_objext` in 13178 *32-bit*) 13179 LD="${LD-ld} -32" 13180 ;; 13181 *N32*) 13182 LD="${LD-ld} -n32" 13183 ;; 13184 *64-bit*) 13185 LD="${LD-ld} -64" 13186 ;; 13187 esac 13188 fi 13189 fi 13190 rm -rf conftest* 13191 ;; 13192 13193 mips64*-*linux*) 13194 # Find out what ABI is being produced by ac_compile, and set linker 13195 # options accordingly. 13196 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13197 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13198 (eval $ac_compile) 2>&5 13199 ac_status=$? 13200 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13201 test $ac_status = 0; }; then 13202 emul=elf 13203 case `/usr/bin/file conftest.$ac_objext` in 13204 *32-bit*) 13205 emul="${emul}32" 13206 ;; 13207 *64-bit*) 13208 emul="${emul}64" 13209 ;; 13210 esac 13211 case `/usr/bin/file conftest.$ac_objext` in 13212 *MSB*) 13213 emul="${emul}btsmip" 13214 ;; 13215 *LSB*) 13216 emul="${emul}ltsmip" 13217 ;; 13218 esac 13219 case `/usr/bin/file conftest.$ac_objext` in 13220 *N32*) 13221 emul="${emul}n32" 13222 ;; 13223 esac 13224 LD="${LD-ld} -m $emul" 13225 fi 13226 rm -rf conftest* 13227 ;; 13228 13229 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13230 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13231 # Find out what ABI is being produced by ac_compile, and set linker 13232 # options accordingly. Note that the listed cases only cover the 13233 # situations where additional linker options are needed (such as when 13234 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13235 # vice versa); the common cases where no linker options are needed do 13236 # not appear in the list. 13237 echo 'int i;' > conftest.$ac_ext 13238 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13239 (eval $ac_compile) 2>&5 13240 ac_status=$? 13241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13242 test $ac_status = 0; }; then 13243 case `/usr/bin/file conftest.o` in 13244 *32-bit*) 13245 case $host in 13246 x86_64-*kfreebsd*-gnu) 13247 LD="${LD-ld} -m elf_i386_fbsd" 13248 ;; 13249 x86_64-*linux*) 13250 case `/usr/bin/file conftest.o` in 13251 *x86-64*) 13252 LD="${LD-ld} -m elf32_x86_64" 13253 ;; 13254 *) 13255 LD="${LD-ld} -m elf_i386" 13256 ;; 13257 esac 13258 ;; 13259 powerpc64le-*linux*) 13260 LD="${LD-ld} -m elf32lppclinux" 13261 ;; 13262 powerpc64-*linux*) 13263 LD="${LD-ld} -m elf32ppclinux" 13264 ;; 13265 s390x-*linux*) 13266 LD="${LD-ld} -m elf_s390" 13267 ;; 13268 sparc64-*linux*) 13269 LD="${LD-ld} -m elf32_sparc" 13270 ;; 13271 esac 13272 ;; 13273 *64-bit*) 13274 case $host in 13275 x86_64-*kfreebsd*-gnu) 13276 LD="${LD-ld} -m elf_x86_64_fbsd" 13277 ;; 13278 x86_64-*linux*) 13279 LD="${LD-ld} -m elf_x86_64" 13280 ;; 13281 powerpcle-*linux*) 13282 LD="${LD-ld} -m elf64lppc" 13283 ;; 13284 powerpc-*linux*) 13285 LD="${LD-ld} -m elf64ppc" 13286 ;; 13287 s390*-*linux*|s390*-*tpf*) 13288 LD="${LD-ld} -m elf64_s390" 13289 ;; 13290 sparc*-*linux*) 13291 LD="${LD-ld} -m elf64_sparc" 13292 ;; 13293 esac 13294 ;; 13295 esac 13296 fi 13297 rm -rf conftest* 13298 ;; 13299 13300 *-*-sco3.2v5*) 13301 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13302 SAVE_CFLAGS=$CFLAGS 13303 CFLAGS="$CFLAGS -belf" 13304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13305 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13306 if ${lt_cv_cc_needs_belf+:} false; then : 13307 $as_echo_n "(cached) " >&6 13308 else 13309 ac_ext=c 13310 ac_cpp='$CPP $CPPFLAGS' 13311 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13312 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13313 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13314 13315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13316 /* end confdefs.h. */ 13317 13318 int 13319 main () 13320 { 13321 13322 ; 13323 return 0; 13324 } 13325 _ACEOF 13326 if ac_fn_c_try_link "$LINENO"; then : 13327 lt_cv_cc_needs_belf=yes 13328 else 13329 lt_cv_cc_needs_belf=no 13330 fi 13331 rm -f core conftest.err conftest.$ac_objext \ 13332 conftest$ac_exeext conftest.$ac_ext 13333 ac_ext=c 13334 ac_cpp='$CPP $CPPFLAGS' 13335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13337 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13338 13339 fi 13340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13341 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13342 if test yes != "$lt_cv_cc_needs_belf"; then 13343 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13344 CFLAGS=$SAVE_CFLAGS 13345 fi 13346 ;; 13347 *-*solaris*) 13348 # Find out what ABI is being produced by ac_compile, and set linker 13349 # options accordingly. 13350 echo 'int i;' > conftest.$ac_ext 13351 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13352 (eval $ac_compile) 2>&5 13353 ac_status=$? 13354 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13355 test $ac_status = 0; }; then 13356 case `/usr/bin/file conftest.o` in 13357 *64-bit*) 13358 case $lt_cv_prog_gnu_ld in 13359 yes*) 13360 case $host in 13361 i?86-*-solaris*|x86_64-*-solaris*) 13362 LD="${LD-ld} -m elf_x86_64" 13363 ;; 13364 sparc*-*-solaris*) 13365 LD="${LD-ld} -m elf64_sparc" 13366 ;; 13367 esac 13368 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13369 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13370 LD=${LD-ld}_sol2 13371 fi 13372 ;; 13373 *) 13374 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13375 LD="${LD-ld} -64" 13376 fi 13377 ;; 13378 esac 13379 ;; 13380 esac 13381 fi 13382 rm -rf conftest* 13383 ;; 13384 esac 13385 13386 need_locks=$enable_libtool_lock 13387 13388 if test -n "$ac_tool_prefix"; then 13389 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13390 set dummy ${ac_tool_prefix}mt; ac_word=$2 13391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13392 $as_echo_n "checking for $ac_word... " >&6; } 13393 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13394 $as_echo_n "(cached) " >&6 13395 else 13396 if test -n "$MANIFEST_TOOL"; then 13397 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13398 else 13399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13400 for as_dir in $PATH 13401 do 13402 IFS=$as_save_IFS 13403 test -z "$as_dir" && as_dir=. 13404 for ac_exec_ext in '' $ac_executable_extensions; do 13405 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13406 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13407 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13408 break 2 13409 fi 13410 done 13411 done 13412 IFS=$as_save_IFS 13413 13414 fi 13415 fi 13416 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13417 if test -n "$MANIFEST_TOOL"; then 13418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13419 $as_echo "$MANIFEST_TOOL" >&6; } 13420 else 13421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13422 $as_echo "no" >&6; } 13423 fi 13424 13425 13426 fi 13427 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13428 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13429 # Extract the first word of "mt", so it can be a program name with args. 13430 set dummy mt; ac_word=$2 13431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13432 $as_echo_n "checking for $ac_word... " >&6; } 13433 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13434 $as_echo_n "(cached) " >&6 13435 else 13436 if test -n "$ac_ct_MANIFEST_TOOL"; then 13437 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13438 else 13439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13440 for as_dir in $PATH 13441 do 13442 IFS=$as_save_IFS 13443 test -z "$as_dir" && as_dir=. 13444 for ac_exec_ext in '' $ac_executable_extensions; do 13445 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13446 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13447 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13448 break 2 13449 fi 13450 done 13451 done 13452 IFS=$as_save_IFS 13453 13454 fi 13455 fi 13456 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13457 if test -n "$ac_ct_MANIFEST_TOOL"; then 13458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13459 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13460 else 13461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13462 $as_echo "no" >&6; } 13463 fi 13464 13465 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13466 MANIFEST_TOOL=":" 13467 else 13468 case $cross_compiling:$ac_tool_warned in 13469 yes:) 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13471 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13472 ac_tool_warned=yes ;; 13473 esac 13474 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13475 fi 13476 else 13477 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13478 fi 13479 13480 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13482 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13483 if ${lt_cv_path_mainfest_tool+:} false; then : 13484 $as_echo_n "(cached) " >&6 13485 else 13486 lt_cv_path_mainfest_tool=no 13487 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13488 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13489 cat conftest.err >&5 13490 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13491 lt_cv_path_mainfest_tool=yes 13492 fi 13493 rm -f conftest* 13494 fi 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13496 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13497 if test yes != "$lt_cv_path_mainfest_tool"; then 13498 MANIFEST_TOOL=: 13499 fi 13500 13501 13502 13503 13504 13505 13506 case $host_os in 13507 rhapsody* | darwin*) 13508 if test -n "$ac_tool_prefix"; then 13509 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13510 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13512 $as_echo_n "checking for $ac_word... " >&6; } 13513 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13514 $as_echo_n "(cached) " >&6 13515 else 13516 if test -n "$DSYMUTIL"; then 13517 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13518 else 13519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13520 for as_dir in $PATH 13521 do 13522 IFS=$as_save_IFS 13523 test -z "$as_dir" && as_dir=. 13524 for ac_exec_ext in '' $ac_executable_extensions; do 13525 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13526 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13528 break 2 13529 fi 13530 done 13531 done 13532 IFS=$as_save_IFS 13533 13534 fi 13535 fi 13536 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13537 if test -n "$DSYMUTIL"; then 13538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13539 $as_echo "$DSYMUTIL" >&6; } 13540 else 13541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13542 $as_echo "no" >&6; } 13543 fi 13544 13545 13546 fi 13547 if test -z "$ac_cv_prog_DSYMUTIL"; then 13548 ac_ct_DSYMUTIL=$DSYMUTIL 13549 # Extract the first word of "dsymutil", so it can be a program name with args. 13550 set dummy dsymutil; ac_word=$2 13551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13552 $as_echo_n "checking for $ac_word... " >&6; } 13553 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13554 $as_echo_n "(cached) " >&6 13555 else 13556 if test -n "$ac_ct_DSYMUTIL"; then 13557 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13558 else 13559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13560 for as_dir in $PATH 13561 do 13562 IFS=$as_save_IFS 13563 test -z "$as_dir" && as_dir=. 13564 for ac_exec_ext in '' $ac_executable_extensions; do 13565 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13566 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13567 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13568 break 2 13569 fi 13570 done 13571 done 13572 IFS=$as_save_IFS 13573 13574 fi 13575 fi 13576 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13577 if test -n "$ac_ct_DSYMUTIL"; then 13578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13579 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13580 else 13581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13582 $as_echo "no" >&6; } 13583 fi 13584 13585 if test "x$ac_ct_DSYMUTIL" = x; then 13586 DSYMUTIL=":" 13587 else 13588 case $cross_compiling:$ac_tool_warned in 13589 yes:) 13590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13591 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13592 ac_tool_warned=yes ;; 13593 esac 13594 DSYMUTIL=$ac_ct_DSYMUTIL 13595 fi 13596 else 13597 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13598 fi 13599 13600 if test -n "$ac_tool_prefix"; then 13601 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13602 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13604 $as_echo_n "checking for $ac_word... " >&6; } 13605 if ${ac_cv_prog_NMEDIT+:} false; then : 13606 $as_echo_n "(cached) " >&6 13607 else 13608 if test -n "$NMEDIT"; then 13609 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13610 else 13611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13612 for as_dir in $PATH 13613 do 13614 IFS=$as_save_IFS 13615 test -z "$as_dir" && as_dir=. 13616 for ac_exec_ext in '' $ac_executable_extensions; do 13617 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13618 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13620 break 2 13621 fi 13622 done 13623 done 13624 IFS=$as_save_IFS 13625 13626 fi 13627 fi 13628 NMEDIT=$ac_cv_prog_NMEDIT 13629 if test -n "$NMEDIT"; then 13630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13631 $as_echo "$NMEDIT" >&6; } 13632 else 13633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13634 $as_echo "no" >&6; } 13635 fi 13636 13637 13638 fi 13639 if test -z "$ac_cv_prog_NMEDIT"; then 13640 ac_ct_NMEDIT=$NMEDIT 13641 # Extract the first word of "nmedit", so it can be a program name with args. 13642 set dummy nmedit; ac_word=$2 13643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13644 $as_echo_n "checking for $ac_word... " >&6; } 13645 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13646 $as_echo_n "(cached) " >&6 13647 else 13648 if test -n "$ac_ct_NMEDIT"; then 13649 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13650 else 13651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13652 for as_dir in $PATH 13653 do 13654 IFS=$as_save_IFS 13655 test -z "$as_dir" && as_dir=. 13656 for ac_exec_ext in '' $ac_executable_extensions; do 13657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13658 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13660 break 2 13661 fi 13662 done 13663 done 13664 IFS=$as_save_IFS 13665 13666 fi 13667 fi 13668 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13669 if test -n "$ac_ct_NMEDIT"; then 13670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13671 $as_echo "$ac_ct_NMEDIT" >&6; } 13672 else 13673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13674 $as_echo "no" >&6; } 13675 fi 13676 13677 if test "x$ac_ct_NMEDIT" = x; then 13678 NMEDIT=":" 13679 else 13680 case $cross_compiling:$ac_tool_warned in 13681 yes:) 13682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13683 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13684 ac_tool_warned=yes ;; 13685 esac 13686 NMEDIT=$ac_ct_NMEDIT 13687 fi 13688 else 13689 NMEDIT="$ac_cv_prog_NMEDIT" 13690 fi 13691 13692 if test -n "$ac_tool_prefix"; then 13693 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13694 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13696 $as_echo_n "checking for $ac_word... " >&6; } 13697 if ${ac_cv_prog_LIPO+:} false; then : 13698 $as_echo_n "(cached) " >&6 13699 else 13700 if test -n "$LIPO"; then 13701 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13702 else 13703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13704 for as_dir in $PATH 13705 do 13706 IFS=$as_save_IFS 13707 test -z "$as_dir" && as_dir=. 13708 for ac_exec_ext in '' $ac_executable_extensions; do 13709 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13710 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13711 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13712 break 2 13713 fi 13714 done 13715 done 13716 IFS=$as_save_IFS 13717 13718 fi 13719 fi 13720 LIPO=$ac_cv_prog_LIPO 13721 if test -n "$LIPO"; then 13722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13723 $as_echo "$LIPO" >&6; } 13724 else 13725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13726 $as_echo "no" >&6; } 13727 fi 13728 13729 13730 fi 13731 if test -z "$ac_cv_prog_LIPO"; then 13732 ac_ct_LIPO=$LIPO 13733 # Extract the first word of "lipo", so it can be a program name with args. 13734 set dummy lipo; ac_word=$2 13735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13736 $as_echo_n "checking for $ac_word... " >&6; } 13737 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13738 $as_echo_n "(cached) " >&6 13739 else 13740 if test -n "$ac_ct_LIPO"; then 13741 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13742 else 13743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13744 for as_dir in $PATH 13745 do 13746 IFS=$as_save_IFS 13747 test -z "$as_dir" && as_dir=. 13748 for ac_exec_ext in '' $ac_executable_extensions; do 13749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13750 ac_cv_prog_ac_ct_LIPO="lipo" 13751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13752 break 2 13753 fi 13754 done 13755 done 13756 IFS=$as_save_IFS 13757 13758 fi 13759 fi 13760 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13761 if test -n "$ac_ct_LIPO"; then 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13763 $as_echo "$ac_ct_LIPO" >&6; } 13764 else 13765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13766 $as_echo "no" >&6; } 13767 fi 13768 13769 if test "x$ac_ct_LIPO" = x; then 13770 LIPO=":" 13771 else 13772 case $cross_compiling:$ac_tool_warned in 13773 yes:) 13774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13775 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13776 ac_tool_warned=yes ;; 13777 esac 13778 LIPO=$ac_ct_LIPO 13779 fi 13780 else 13781 LIPO="$ac_cv_prog_LIPO" 13782 fi 13783 13784 if test -n "$ac_tool_prefix"; then 13785 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13786 set dummy ${ac_tool_prefix}otool; ac_word=$2 13787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13788 $as_echo_n "checking for $ac_word... " >&6; } 13789 if ${ac_cv_prog_OTOOL+:} false; then : 13790 $as_echo_n "(cached) " >&6 13791 else 13792 if test -n "$OTOOL"; then 13793 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13794 else 13795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13796 for as_dir in $PATH 13797 do 13798 IFS=$as_save_IFS 13799 test -z "$as_dir" && as_dir=. 13800 for ac_exec_ext in '' $ac_executable_extensions; do 13801 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13802 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13803 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13804 break 2 13805 fi 13806 done 13807 done 13808 IFS=$as_save_IFS 13809 13810 fi 13811 fi 13812 OTOOL=$ac_cv_prog_OTOOL 13813 if test -n "$OTOOL"; then 13814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13815 $as_echo "$OTOOL" >&6; } 13816 else 13817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13818 $as_echo "no" >&6; } 13819 fi 13820 13821 13822 fi 13823 if test -z "$ac_cv_prog_OTOOL"; then 13824 ac_ct_OTOOL=$OTOOL 13825 # Extract the first word of "otool", so it can be a program name with args. 13826 set dummy otool; ac_word=$2 13827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13828 $as_echo_n "checking for $ac_word... " >&6; } 13829 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13830 $as_echo_n "(cached) " >&6 13831 else 13832 if test -n "$ac_ct_OTOOL"; then 13833 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13834 else 13835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13836 for as_dir in $PATH 13837 do 13838 IFS=$as_save_IFS 13839 test -z "$as_dir" && as_dir=. 13840 for ac_exec_ext in '' $ac_executable_extensions; do 13841 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13842 ac_cv_prog_ac_ct_OTOOL="otool" 13843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13844 break 2 13845 fi 13846 done 13847 done 13848 IFS=$as_save_IFS 13849 13850 fi 13851 fi 13852 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13853 if test -n "$ac_ct_OTOOL"; then 13854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13855 $as_echo "$ac_ct_OTOOL" >&6; } 13856 else 13857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13858 $as_echo "no" >&6; } 13859 fi 13860 13861 if test "x$ac_ct_OTOOL" = x; then 13862 OTOOL=":" 13863 else 13864 case $cross_compiling:$ac_tool_warned in 13865 yes:) 13866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13868 ac_tool_warned=yes ;; 13869 esac 13870 OTOOL=$ac_ct_OTOOL 13871 fi 13872 else 13873 OTOOL="$ac_cv_prog_OTOOL" 13874 fi 13875 13876 if test -n "$ac_tool_prefix"; then 13877 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13878 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13880 $as_echo_n "checking for $ac_word... " >&6; } 13881 if ${ac_cv_prog_OTOOL64+:} false; then : 13882 $as_echo_n "(cached) " >&6 13883 else 13884 if test -n "$OTOOL64"; then 13885 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13886 else 13887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13888 for as_dir in $PATH 13889 do 13890 IFS=$as_save_IFS 13891 test -z "$as_dir" && as_dir=. 13892 for ac_exec_ext in '' $ac_executable_extensions; do 13893 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13894 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13895 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13896 break 2 13897 fi 13898 done 13899 done 13900 IFS=$as_save_IFS 13901 13902 fi 13903 fi 13904 OTOOL64=$ac_cv_prog_OTOOL64 13905 if test -n "$OTOOL64"; then 13906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13907 $as_echo "$OTOOL64" >&6; } 13908 else 13909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13910 $as_echo "no" >&6; } 13911 fi 13912 13913 13914 fi 13915 if test -z "$ac_cv_prog_OTOOL64"; then 13916 ac_ct_OTOOL64=$OTOOL64 13917 # Extract the first word of "otool64", so it can be a program name with args. 13918 set dummy otool64; ac_word=$2 13919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13920 $as_echo_n "checking for $ac_word... " >&6; } 13921 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13922 $as_echo_n "(cached) " >&6 13923 else 13924 if test -n "$ac_ct_OTOOL64"; then 13925 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13926 else 13927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13928 for as_dir in $PATH 13929 do 13930 IFS=$as_save_IFS 13931 test -z "$as_dir" && as_dir=. 13932 for ac_exec_ext in '' $ac_executable_extensions; do 13933 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13934 ac_cv_prog_ac_ct_OTOOL64="otool64" 13935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13936 break 2 13937 fi 13938 done 13939 done 13940 IFS=$as_save_IFS 13941 13942 fi 13943 fi 13944 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13945 if test -n "$ac_ct_OTOOL64"; then 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13947 $as_echo "$ac_ct_OTOOL64" >&6; } 13948 else 13949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13950 $as_echo "no" >&6; } 13951 fi 13952 13953 if test "x$ac_ct_OTOOL64" = x; then 13954 OTOOL64=":" 13955 else 13956 case $cross_compiling:$ac_tool_warned in 13957 yes:) 13958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13959 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13960 ac_tool_warned=yes ;; 13961 esac 13962 OTOOL64=$ac_ct_OTOOL64 13963 fi 13964 else 13965 OTOOL64="$ac_cv_prog_OTOOL64" 13966 fi 13967 13968 13969 13970 13971 13972 13973 13974 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13995 $as_echo_n "checking for -single_module linker flag... " >&6; } 13996 if ${lt_cv_apple_cc_single_mod+:} false; then : 13997 $as_echo_n "(cached) " >&6 13998 else 13999 lt_cv_apple_cc_single_mod=no 14000 if test -z "$LT_MULTI_MODULE"; then 14001 # By default we will add the -single_module flag. You can override 14002 # by either setting the environment variable LT_MULTI_MODULE 14003 # non-empty at configure time, or by adding -multi_module to the 14004 # link flags. 14005 rm -rf libconftest.dylib* 14006 echo "int foo(void){return 1;}" > conftest.c 14007 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14008 -dynamiclib -Wl,-single_module conftest.c" >&5 14009 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14010 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14011 _lt_result=$? 14012 # If there is a non-empty error log, and "single_module" 14013 # appears in it, assume the flag caused a linker warning 14014 if test -s conftest.err && $GREP single_module conftest.err; then 14015 cat conftest.err >&5 14016 # Otherwise, if the output was created with a 0 exit code from 14017 # the compiler, it worked. 14018 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14019 lt_cv_apple_cc_single_mod=yes 14020 else 14021 cat conftest.err >&5 14022 fi 14023 rm -rf libconftest.dylib* 14024 rm -f conftest.* 14025 fi 14026 fi 14027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14028 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14029 14030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14031 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14032 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14033 $as_echo_n "(cached) " >&6 14034 else 14035 lt_cv_ld_exported_symbols_list=no 14036 save_LDFLAGS=$LDFLAGS 14037 echo "_main" > conftest.sym 14038 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14040 /* end confdefs.h. */ 14041 14042 int 14043 main () 14044 { 14045 14046 ; 14047 return 0; 14048 } 14049 _ACEOF 14050 if ac_fn_c_try_link "$LINENO"; then : 14051 lt_cv_ld_exported_symbols_list=yes 14052 else 14053 lt_cv_ld_exported_symbols_list=no 14054 fi 14055 rm -f core conftest.err conftest.$ac_objext \ 14056 conftest$ac_exeext conftest.$ac_ext 14057 LDFLAGS=$save_LDFLAGS 14058 14059 fi 14060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14061 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14062 14063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14064 $as_echo_n "checking for -force_load linker flag... " >&6; } 14065 if ${lt_cv_ld_force_load+:} false; then : 14066 $as_echo_n "(cached) " >&6 14067 else 14068 lt_cv_ld_force_load=no 14069 cat > conftest.c << _LT_EOF 14070 int forced_loaded() { return 2;} 14071 _LT_EOF 14072 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14073 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14074 echo "$AR cru libconftest.a conftest.o" >&5 14075 $AR cru libconftest.a conftest.o 2>&5 14076 echo "$RANLIB libconftest.a" >&5 14077 $RANLIB libconftest.a 2>&5 14078 cat > conftest.c << _LT_EOF 14079 int main() { return 0;} 14080 _LT_EOF 14081 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14082 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14083 _lt_result=$? 14084 if test -s conftest.err && $GREP force_load conftest.err; then 14085 cat conftest.err >&5 14086 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14087 lt_cv_ld_force_load=yes 14088 else 14089 cat conftest.err >&5 14090 fi 14091 rm -f conftest.err libconftest.a conftest conftest.c 14092 rm -rf conftest.dSYM 14093 14094 fi 14095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14096 $as_echo "$lt_cv_ld_force_load" >&6; } 14097 case $host_os in 14098 rhapsody* | darwin1.[012]) 14099 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14100 darwin1.*) 14101 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14102 darwin*) # darwin 5.x on 14103 # if running on 10.5 or later, the deployment target defaults 14104 # to the OS version, if on x86, and 10.4, the deployment 14105 # target defaults to 10.4. Don't you love it? 14106 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14107 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14108 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14109 10.[012][,.]*) 14110 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14111 10.*) 14112 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14113 esac 14114 ;; 14115 esac 14116 if test yes = "$lt_cv_apple_cc_single_mod"; then 14117 _lt_dar_single_mod='$single_module' 14118 fi 14119 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14120 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14121 else 14122 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14123 fi 14124 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14125 _lt_dsymutil='~$DSYMUTIL $lib || :' 14126 else 14127 _lt_dsymutil= 14128 fi 14129 ;; 14130 esac 14131 14132 # func_munge_path_list VARIABLE PATH 14133 # ----------------------------------- 14134 # VARIABLE is name of variable containing _space_ separated list of 14135 # directories to be munged by the contents of PATH, which is string 14136 # having a format: 14137 # "DIR[:DIR]:" 14138 # string "DIR[ DIR]" will be prepended to VARIABLE 14139 # ":DIR[:DIR]" 14140 # string "DIR[ DIR]" will be appended to VARIABLE 14141 # "DIRP[:DIRP]::[DIRA:]DIRA" 14142 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14143 # "DIRA[ DIRA]" will be appended to VARIABLE 14144 # "DIR[:DIR]" 14145 # VARIABLE will be replaced by "DIR[ DIR]" 14146 func_munge_path_list () 14147 { 14148 case x$2 in 14149 x) 14150 ;; 14151 *:) 14152 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14153 ;; 14154 x:*) 14155 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14156 ;; 14157 *::*) 14158 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14159 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14160 ;; 14161 *) 14162 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14163 ;; 14164 esac 14165 } 14166 14167 for ac_header in dlfcn.h 14168 do : 14169 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14170 " 14171 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14172 cat >>confdefs.h <<_ACEOF 14173 #define HAVE_DLFCN_H 1 14174 _ACEOF 14175 14176 fi 14177 14178 done 14179 14180 14181 14182 14183 14184 # Set options 14185 14186 14187 14188 enable_dlopen=no 14189 14190 14191 enable_win32_dll=no 14192 14193 14194 # Check whether --enable-shared was given. 14195 if test "${enable_shared+set}" = set; then : 14196 enableval=$enable_shared; p=${PACKAGE-default} 14197 case $enableval in 14198 yes) enable_shared=yes ;; 14199 no) enable_shared=no ;; 14200 *) 14201 enable_shared=no 14202 # Look at the argument we got. We use all the common list separators. 14203 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14204 for pkg in $enableval; do 14205 IFS=$lt_save_ifs 14206 if test "X$pkg" = "X$p"; then 14207 enable_shared=yes 14208 fi 14209 done 14210 IFS=$lt_save_ifs 14211 ;; 14212 esac 14213 else 14214 enable_shared=yes 14215 fi 14216 14217 14218 14219 14220 14221 14222 14223 14224 14225 14226 14227 # Check whether --with-pic was given. 14228 if test "${with_pic+set}" = set; then : 14229 withval=$with_pic; lt_p=${PACKAGE-default} 14230 case $withval in 14231 yes|no) pic_mode=$withval ;; 14232 *) 14233 pic_mode=default 14234 # Look at the argument we got. We use all the common list separators. 14235 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14236 for lt_pkg in $withval; do 14237 IFS=$lt_save_ifs 14238 if test "X$lt_pkg" = "X$lt_p"; then 14239 pic_mode=yes 14240 fi 14241 done 14242 IFS=$lt_save_ifs 14243 ;; 14244 esac 14245 else 14246 pic_mode=default 14247 fi 14248 14249 14250 14251 14252 14253 14254 14255 14256 # Check whether --enable-fast-install was given. 14257 if test "${enable_fast_install+set}" = set; then : 14258 enableval=$enable_fast_install; p=${PACKAGE-default} 14259 case $enableval in 14260 yes) enable_fast_install=yes ;; 14261 no) enable_fast_install=no ;; 14262 *) 14263 enable_fast_install=no 14264 # Look at the argument we got. We use all the common list separators. 14265 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14266 for pkg in $enableval; do 14267 IFS=$lt_save_ifs 14268 if test "X$pkg" = "X$p"; then 14269 enable_fast_install=yes 14270 fi 14271 done 14272 IFS=$lt_save_ifs 14273 ;; 14274 esac 14275 else 14276 enable_fast_install=yes 14277 fi 14278 14279 14280 14281 14282 14283 14284 14285 14286 shared_archive_member_spec= 14287 case $host,$enable_shared in 14288 power*-*-aix[5-9]*,yes) 14289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14290 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14291 14292 # Check whether --with-aix-soname was given. 14293 if test "${with_aix_soname+set}" = set; then : 14294 withval=$with_aix_soname; case $withval in 14295 aix|svr4|both) 14296 ;; 14297 *) 14298 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14299 ;; 14300 esac 14301 lt_cv_with_aix_soname=$with_aix_soname 14302 else 14303 if ${lt_cv_with_aix_soname+:} false; then : 14304 $as_echo_n "(cached) " >&6 14305 else 14306 lt_cv_with_aix_soname=aix 14307 fi 14308 14309 with_aix_soname=$lt_cv_with_aix_soname 14310 fi 14311 14312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14313 $as_echo "$with_aix_soname" >&6; } 14314 if test aix != "$with_aix_soname"; then 14315 # For the AIX way of multilib, we name the shared archive member 14316 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14317 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14318 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14319 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14320 if test 64 = "${OBJECT_MODE-32}"; then 14321 shared_archive_member_spec=shr_64 14322 else 14323 shared_archive_member_spec=shr 14324 fi 14325 fi 14326 ;; 14327 *) 14328 with_aix_soname=aix 14329 ;; 14330 esac 14331 14332 14333 14334 14335 14336 14337 14338 14339 14340 14341 # This can be used to rebuild libtool when needed 14342 LIBTOOL_DEPS=$ltmain 14343 14344 # Always use our own libtool. 14345 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14346 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 test -z "$LN_S" && LN_S="ln -s" 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 if test -n "${ZSH_VERSION+set}"; then 14392 setopt NO_GLOB_SUBST 14393 fi 14394 14395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14396 $as_echo_n "checking for objdir... " >&6; } 14397 if ${lt_cv_objdir+:} false; then : 14398 $as_echo_n "(cached) " >&6 14399 else 14400 rm -f .libs 2>/dev/null 14401 mkdir .libs 2>/dev/null 14402 if test -d .libs; then 14403 lt_cv_objdir=.libs 14404 else 14405 # MS-DOS does not allow filenames that begin with a dot. 14406 lt_cv_objdir=_libs 14407 fi 14408 rmdir .libs 2>/dev/null 14409 fi 14410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14411 $as_echo "$lt_cv_objdir" >&6; } 14412 objdir=$lt_cv_objdir 14413 14414 14415 14416 14417 14418 cat >>confdefs.h <<_ACEOF 14419 #define LT_OBJDIR "$lt_cv_objdir/" 14420 _ACEOF 14421 14422 14423 14424 14425 case $host_os in 14426 aix3*) 14427 # AIX sometimes has problems with the GCC collect2 program. For some 14428 # reason, if we set the COLLECT_NAMES environment variable, the problems 14429 # vanish in a puff of smoke. 14430 if test set != "${COLLECT_NAMES+set}"; then 14431 COLLECT_NAMES= 14432 export COLLECT_NAMES 14433 fi 14434 ;; 14435 esac 14436 14437 # Global variables: 14438 ofile=libtool 14439 can_build_shared=yes 14440 14441 # All known linkers require a '.a' archive for static linking (except MSVC, 14442 # which needs '.lib'). 14443 libext=a 14444 14445 with_gnu_ld=$lt_cv_prog_gnu_ld 14446 14447 old_CC=$CC 14448 old_CFLAGS=$CFLAGS 14449 14450 # Set sane defaults for various variables 14451 test -z "$CC" && CC=cc 14452 test -z "$LTCC" && LTCC=$CC 14453 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14454 test -z "$LD" && LD=ld 14455 test -z "$ac_objext" && ac_objext=o 14456 14457 func_cc_basename $compiler 14458 cc_basename=$func_cc_basename_result 14459 14460 14461 # Only perform the check for file, if the check method requires it 14462 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14463 case $deplibs_check_method in 14464 file_magic*) 14465 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14467 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14468 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14469 $as_echo_n "(cached) " >&6 14470 else 14471 case $MAGIC_CMD in 14472 [\\/*] | ?:[\\/]*) 14473 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14474 ;; 14475 *) 14476 lt_save_MAGIC_CMD=$MAGIC_CMD 14477 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14478 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14479 for ac_dir in $ac_dummy; do 14480 IFS=$lt_save_ifs 14481 test -z "$ac_dir" && ac_dir=. 14482 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14483 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14484 if test -n "$file_magic_test_file"; then 14485 case $deplibs_check_method in 14486 "file_magic "*) 14487 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14488 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14489 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14490 $EGREP "$file_magic_regex" > /dev/null; then 14491 : 14492 else 14493 cat <<_LT_EOF 1>&2 14494 14495 *** Warning: the command libtool uses to detect shared libraries, 14496 *** $file_magic_cmd, produces output that libtool cannot recognize. 14497 *** The result is that libtool may fail to recognize shared libraries 14498 *** as such. This will affect the creation of libtool libraries that 14499 *** depend on shared libraries, but programs linked with such libtool 14500 *** libraries will work regardless of this problem. Nevertheless, you 14501 *** may want to report the problem to your system manager and/or to 14502 *** bug-libtool (at] gnu.org 14503 14504 _LT_EOF 14505 fi ;; 14506 esac 14507 fi 14508 break 14509 fi 14510 done 14511 IFS=$lt_save_ifs 14512 MAGIC_CMD=$lt_save_MAGIC_CMD 14513 ;; 14514 esac 14515 fi 14516 14517 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14518 if test -n "$MAGIC_CMD"; then 14519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14520 $as_echo "$MAGIC_CMD" >&6; } 14521 else 14522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14523 $as_echo "no" >&6; } 14524 fi 14525 14526 14527 14528 14529 14530 if test -z "$lt_cv_path_MAGIC_CMD"; then 14531 if test -n "$ac_tool_prefix"; then 14532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14533 $as_echo_n "checking for file... " >&6; } 14534 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14535 $as_echo_n "(cached) " >&6 14536 else 14537 case $MAGIC_CMD in 14538 [\\/*] | ?:[\\/]*) 14539 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14540 ;; 14541 *) 14542 lt_save_MAGIC_CMD=$MAGIC_CMD 14543 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14544 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14545 for ac_dir in $ac_dummy; do 14546 IFS=$lt_save_ifs 14547 test -z "$ac_dir" && ac_dir=. 14548 if test -f "$ac_dir/file"; then 14549 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14550 if test -n "$file_magic_test_file"; then 14551 case $deplibs_check_method in 14552 "file_magic "*) 14553 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14554 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14555 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14556 $EGREP "$file_magic_regex" > /dev/null; then 14557 : 14558 else 14559 cat <<_LT_EOF 1>&2 14560 14561 *** Warning: the command libtool uses to detect shared libraries, 14562 *** $file_magic_cmd, produces output that libtool cannot recognize. 14563 *** The result is that libtool may fail to recognize shared libraries 14564 *** as such. This will affect the creation of libtool libraries that 14565 *** depend on shared libraries, but programs linked with such libtool 14566 *** libraries will work regardless of this problem. Nevertheless, you 14567 *** may want to report the problem to your system manager and/or to 14568 *** bug-libtool (at] gnu.org 14569 14570 _LT_EOF 14571 fi ;; 14572 esac 14573 fi 14574 break 14575 fi 14576 done 14577 IFS=$lt_save_ifs 14578 MAGIC_CMD=$lt_save_MAGIC_CMD 14579 ;; 14580 esac 14581 fi 14582 14583 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14584 if test -n "$MAGIC_CMD"; then 14585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14586 $as_echo "$MAGIC_CMD" >&6; } 14587 else 14588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14589 $as_echo "no" >&6; } 14590 fi 14591 14592 14593 else 14594 MAGIC_CMD=: 14595 fi 14596 fi 14597 14598 fi 14599 ;; 14600 esac 14601 14602 # Use C for the default configuration in the libtool script 14603 14604 lt_save_CC=$CC 14605 ac_ext=c 14606 ac_cpp='$CPP $CPPFLAGS' 14607 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14608 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14609 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14610 14611 14612 # Source file extension for C test sources. 14613 ac_ext=c 14614 14615 # Object file extension for compiled C test sources. 14616 objext=o 14617 objext=$objext 14618 14619 # Code to be used in simple compile tests 14620 lt_simple_compile_test_code="int some_variable = 0;" 14621 14622 # Code to be used in simple link tests 14623 lt_simple_link_test_code='int main(){return(0);}' 14624 14625 14626 14627 14628 14629 14630 14631 # If no C compiler was specified, use CC. 14632 LTCC=${LTCC-"$CC"} 14633 14634 # If no C compiler flags were specified, use CFLAGS. 14635 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14636 14637 # Allow CC to be a program name with arguments. 14638 compiler=$CC 14639 14640 # Save the default compiler, since it gets overwritten when the other 14641 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14642 compiler_DEFAULT=$CC 14643 14644 # save warnings/boilerplate of simple test code 14645 ac_outfile=conftest.$ac_objext 14646 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14647 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14648 _lt_compiler_boilerplate=`cat conftest.err` 14649 $RM conftest* 14650 14651 ac_outfile=conftest.$ac_objext 14652 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14653 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14654 _lt_linker_boilerplate=`cat conftest.err` 14655 $RM -r conftest* 14656 14657 14658 if test -n "$compiler"; then 14659 14660 lt_prog_compiler_no_builtin_flag= 14661 14662 if test yes = "$GCC"; then 14663 case $cc_basename in 14664 nvcc*) 14665 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14666 *) 14667 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14668 esac 14669 14670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14671 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14672 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14673 $as_echo_n "(cached) " >&6 14674 else 14675 lt_cv_prog_compiler_rtti_exceptions=no 14676 ac_outfile=conftest.$ac_objext 14677 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14678 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14679 # Insert the option either (1) after the last *FLAGS variable, or 14680 # (2) before a word containing "conftest.", or (3) at the end. 14681 # Note that $ac_compile itself does not contain backslashes and begins 14682 # with a dollar sign (not a hyphen), so the echo should work correctly. 14683 # The option is referenced via a variable to avoid confusing sed. 14684 lt_compile=`echo "$ac_compile" | $SED \ 14685 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14686 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14687 -e 's:$: $lt_compiler_flag:'` 14688 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14689 (eval "$lt_compile" 2>conftest.err) 14690 ac_status=$? 14691 cat conftest.err >&5 14692 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14693 if (exit $ac_status) && test -s "$ac_outfile"; then 14694 # The compiler can only warn and ignore the option if not recognized 14695 # So say no if there are warnings other than the usual output. 14696 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14697 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14698 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14699 lt_cv_prog_compiler_rtti_exceptions=yes 14700 fi 14701 fi 14702 $RM conftest* 14703 14704 fi 14705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14706 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14707 14708 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14709 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14710 else 14711 : 14712 fi 14713 14714 fi 14715 14716 14717 14718 14719 14720 14721 lt_prog_compiler_wl= 14722 lt_prog_compiler_pic= 14723 lt_prog_compiler_static= 14724 14725 14726 if test yes = "$GCC"; then 14727 lt_prog_compiler_wl='-Wl,' 14728 lt_prog_compiler_static='-static' 14729 14730 case $host_os in 14731 aix*) 14732 # All AIX code is PIC. 14733 if test ia64 = "$host_cpu"; then 14734 # AIX 5 now supports IA64 processor 14735 lt_prog_compiler_static='-Bstatic' 14736 fi 14737 lt_prog_compiler_pic='-fPIC' 14738 ;; 14739 14740 amigaos*) 14741 case $host_cpu in 14742 powerpc) 14743 # see comment about AmigaOS4 .so support 14744 lt_prog_compiler_pic='-fPIC' 14745 ;; 14746 m68k) 14747 # FIXME: we need at least 68020 code to build shared libraries, but 14748 # adding the '-m68020' flag to GCC prevents building anything better, 14749 # like '-m68040'. 14750 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14751 ;; 14752 esac 14753 ;; 14754 14755 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14756 # PIC is the default for these OSes. 14757 ;; 14758 14759 mingw* | cygwin* | pw32* | os2* | cegcc*) 14760 # This hack is so that the source file can tell whether it is being 14761 # built for inclusion in a dll (and should export symbols for example). 14762 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14763 # (--disable-auto-import) libraries 14764 lt_prog_compiler_pic='-DDLL_EXPORT' 14765 case $host_os in 14766 os2*) 14767 lt_prog_compiler_static='$wl-static' 14768 ;; 14769 esac 14770 ;; 14771 14772 darwin* | rhapsody*) 14773 # PIC is the default on this platform 14774 # Common symbols not allowed in MH_DYLIB files 14775 lt_prog_compiler_pic='-fno-common' 14776 ;; 14777 14778 haiku*) 14779 # PIC is the default for Haiku. 14780 # The "-static" flag exists, but is broken. 14781 lt_prog_compiler_static= 14782 ;; 14783 14784 hpux*) 14785 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14786 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14787 # sets the default TLS model and affects inlining. 14788 case $host_cpu in 14789 hppa*64*) 14790 # +Z the default 14791 ;; 14792 *) 14793 lt_prog_compiler_pic='-fPIC' 14794 ;; 14795 esac 14796 ;; 14797 14798 interix[3-9]*) 14799 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14800 # Instead, we relocate shared libraries at runtime. 14801 ;; 14802 14803 msdosdjgpp*) 14804 # Just because we use GCC doesn't mean we suddenly get shared libraries 14805 # on systems that don't support them. 14806 lt_prog_compiler_can_build_shared=no 14807 enable_shared=no 14808 ;; 14809 14810 *nto* | *qnx*) 14811 # QNX uses GNU C++, but need to define -shared option too, otherwise 14812 # it will coredump. 14813 lt_prog_compiler_pic='-fPIC -shared' 14814 ;; 14815 14816 sysv4*MP*) 14817 if test -d /usr/nec; then 14818 lt_prog_compiler_pic=-Kconform_pic 14819 fi 14820 ;; 14821 14822 *) 14823 lt_prog_compiler_pic='-fPIC' 14824 ;; 14825 esac 14826 14827 case $cc_basename in 14828 nvcc*) # Cuda Compiler Driver 2.2 14829 lt_prog_compiler_wl='-Xlinker ' 14830 if test -n "$lt_prog_compiler_pic"; then 14831 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14832 fi 14833 ;; 14834 esac 14835 else 14836 # PORTME Check for flag to pass linker flags through the system compiler. 14837 case $host_os in 14838 aix*) 14839 lt_prog_compiler_wl='-Wl,' 14840 if test ia64 = "$host_cpu"; then 14841 # AIX 5 now supports IA64 processor 14842 lt_prog_compiler_static='-Bstatic' 14843 else 14844 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14845 fi 14846 ;; 14847 14848 darwin* | rhapsody*) 14849 # PIC is the default on this platform 14850 # Common symbols not allowed in MH_DYLIB files 14851 lt_prog_compiler_pic='-fno-common' 14852 case $cc_basename in 14853 nagfor*) 14854 # NAG Fortran compiler 14855 lt_prog_compiler_wl='-Wl,-Wl,,' 14856 lt_prog_compiler_pic='-PIC' 14857 lt_prog_compiler_static='-Bstatic' 14858 ;; 14859 esac 14860 ;; 14861 14862 mingw* | cygwin* | pw32* | os2* | cegcc*) 14863 # This hack is so that the source file can tell whether it is being 14864 # built for inclusion in a dll (and should export symbols for example). 14865 lt_prog_compiler_pic='-DDLL_EXPORT' 14866 case $host_os in 14867 os2*) 14868 lt_prog_compiler_static='$wl-static' 14869 ;; 14870 esac 14871 ;; 14872 14873 hpux9* | hpux10* | hpux11*) 14874 lt_prog_compiler_wl='-Wl,' 14875 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14876 # not for PA HP-UX. 14877 case $host_cpu in 14878 hppa*64*|ia64*) 14879 # +Z the default 14880 ;; 14881 *) 14882 lt_prog_compiler_pic='+Z' 14883 ;; 14884 esac 14885 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14886 lt_prog_compiler_static='$wl-a ${wl}archive' 14887 ;; 14888 14889 irix5* | irix6* | nonstopux*) 14890 lt_prog_compiler_wl='-Wl,' 14891 # PIC (with -KPIC) is the default. 14892 lt_prog_compiler_static='-non_shared' 14893 ;; 14894 14895 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14896 case $cc_basename in 14897 # old Intel for x86_64, which still supported -KPIC. 14898 ecc*) 14899 lt_prog_compiler_wl='-Wl,' 14900 lt_prog_compiler_pic='-KPIC' 14901 lt_prog_compiler_static='-static' 14902 ;; 14903 # icc used to be incompatible with GCC. 14904 # ICC 10 doesn't accept -KPIC any more. 14905 icc* | ifort*) 14906 lt_prog_compiler_wl='-Wl,' 14907 lt_prog_compiler_pic='-fPIC' 14908 lt_prog_compiler_static='-static' 14909 ;; 14910 # Lahey Fortran 8.1. 14911 lf95*) 14912 lt_prog_compiler_wl='-Wl,' 14913 lt_prog_compiler_pic='--shared' 14914 lt_prog_compiler_static='--static' 14915 ;; 14916 nagfor*) 14917 # NAG Fortran compiler 14918 lt_prog_compiler_wl='-Wl,-Wl,,' 14919 lt_prog_compiler_pic='-PIC' 14920 lt_prog_compiler_static='-Bstatic' 14921 ;; 14922 tcc*) 14923 # Fabrice Bellard et al's Tiny C Compiler 14924 lt_prog_compiler_wl='-Wl,' 14925 lt_prog_compiler_pic='-fPIC' 14926 lt_prog_compiler_static='-static' 14927 ;; 14928 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14929 # Portland Group compilers (*not* the Pentium gcc compiler, 14930 # which looks to be a dead project) 14931 lt_prog_compiler_wl='-Wl,' 14932 lt_prog_compiler_pic='-fpic' 14933 lt_prog_compiler_static='-Bstatic' 14934 ;; 14935 ccc*) 14936 lt_prog_compiler_wl='-Wl,' 14937 # All Alpha code is PIC. 14938 lt_prog_compiler_static='-non_shared' 14939 ;; 14940 xl* | bgxl* | bgf* | mpixl*) 14941 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14942 lt_prog_compiler_wl='-Wl,' 14943 lt_prog_compiler_pic='-qpic' 14944 lt_prog_compiler_static='-qstaticlink' 14945 ;; 14946 *) 14947 case `$CC -V 2>&1 | sed 5q` in 14948 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14949 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14950 lt_prog_compiler_pic='-KPIC' 14951 lt_prog_compiler_static='-Bstatic' 14952 lt_prog_compiler_wl='' 14953 ;; 14954 *Sun\ F* | *Sun*Fortran*) 14955 lt_prog_compiler_pic='-KPIC' 14956 lt_prog_compiler_static='-Bstatic' 14957 lt_prog_compiler_wl='-Qoption ld ' 14958 ;; 14959 *Sun\ C*) 14960 # Sun C 5.9 14961 lt_prog_compiler_pic='-KPIC' 14962 lt_prog_compiler_static='-Bstatic' 14963 lt_prog_compiler_wl='-Wl,' 14964 ;; 14965 *Intel*\ [CF]*Compiler*) 14966 lt_prog_compiler_wl='-Wl,' 14967 lt_prog_compiler_pic='-fPIC' 14968 lt_prog_compiler_static='-static' 14969 ;; 14970 *Portland\ Group*) 14971 lt_prog_compiler_wl='-Wl,' 14972 lt_prog_compiler_pic='-fpic' 14973 lt_prog_compiler_static='-Bstatic' 14974 ;; 14975 esac 14976 ;; 14977 esac 14978 ;; 14979 14980 newsos6) 14981 lt_prog_compiler_pic='-KPIC' 14982 lt_prog_compiler_static='-Bstatic' 14983 ;; 14984 14985 *nto* | *qnx*) 14986 # QNX uses GNU C++, but need to define -shared option too, otherwise 14987 # it will coredump. 14988 lt_prog_compiler_pic='-fPIC -shared' 14989 ;; 14990 14991 osf3* | osf4* | osf5*) 14992 lt_prog_compiler_wl='-Wl,' 14993 # All OSF/1 code is PIC. 14994 lt_prog_compiler_static='-non_shared' 14995 ;; 14996 14997 rdos*) 14998 lt_prog_compiler_static='-non_shared' 14999 ;; 15000 15001 solaris*) 15002 lt_prog_compiler_pic='-KPIC' 15003 lt_prog_compiler_static='-Bstatic' 15004 case $cc_basename in 15005 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15006 lt_prog_compiler_wl='-Qoption ld ';; 15007 *) 15008 lt_prog_compiler_wl='-Wl,';; 15009 esac 15010 ;; 15011 15012 sunos4*) 15013 lt_prog_compiler_wl='-Qoption ld ' 15014 lt_prog_compiler_pic='-PIC' 15015 lt_prog_compiler_static='-Bstatic' 15016 ;; 15017 15018 sysv4 | sysv4.2uw2* | sysv4.3*) 15019 lt_prog_compiler_wl='-Wl,' 15020 lt_prog_compiler_pic='-KPIC' 15021 lt_prog_compiler_static='-Bstatic' 15022 ;; 15023 15024 sysv4*MP*) 15025 if test -d /usr/nec; then 15026 lt_prog_compiler_pic='-Kconform_pic' 15027 lt_prog_compiler_static='-Bstatic' 15028 fi 15029 ;; 15030 15031 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15032 lt_prog_compiler_wl='-Wl,' 15033 lt_prog_compiler_pic='-KPIC' 15034 lt_prog_compiler_static='-Bstatic' 15035 ;; 15036 15037 unicos*) 15038 lt_prog_compiler_wl='-Wl,' 15039 lt_prog_compiler_can_build_shared=no 15040 ;; 15041 15042 uts4*) 15043 lt_prog_compiler_pic='-pic' 15044 lt_prog_compiler_static='-Bstatic' 15045 ;; 15046 15047 *) 15048 lt_prog_compiler_can_build_shared=no 15049 ;; 15050 esac 15051 fi 15052 15053 case $host_os in 15054 # For platforms that do not support PIC, -DPIC is meaningless: 15055 *djgpp*) 15056 lt_prog_compiler_pic= 15057 ;; 15058 *) 15059 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15060 ;; 15061 esac 15062 15063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15064 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15065 if ${lt_cv_prog_compiler_pic+:} false; then : 15066 $as_echo_n "(cached) " >&6 15067 else 15068 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15069 fi 15070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15071 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15072 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15073 15074 # 15075 # Check to make sure the PIC flag actually works. 15076 # 15077 if test -n "$lt_prog_compiler_pic"; then 15078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15079 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15080 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15081 $as_echo_n "(cached) " >&6 15082 else 15083 lt_cv_prog_compiler_pic_works=no 15084 ac_outfile=conftest.$ac_objext 15085 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15086 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15087 # Insert the option either (1) after the last *FLAGS variable, or 15088 # (2) before a word containing "conftest.", or (3) at the end. 15089 # Note that $ac_compile itself does not contain backslashes and begins 15090 # with a dollar sign (not a hyphen), so the echo should work correctly. 15091 # The option is referenced via a variable to avoid confusing sed. 15092 lt_compile=`echo "$ac_compile" | $SED \ 15093 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15094 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15095 -e 's:$: $lt_compiler_flag:'` 15096 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15097 (eval "$lt_compile" 2>conftest.err) 15098 ac_status=$? 15099 cat conftest.err >&5 15100 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15101 if (exit $ac_status) && test -s "$ac_outfile"; then 15102 # The compiler can only warn and ignore the option if not recognized 15103 # So say no if there are warnings other than the usual output. 15104 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15105 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15106 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15107 lt_cv_prog_compiler_pic_works=yes 15108 fi 15109 fi 15110 $RM conftest* 15111 15112 fi 15113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15114 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15115 15116 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15117 case $lt_prog_compiler_pic in 15118 "" | " "*) ;; 15119 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15120 esac 15121 else 15122 lt_prog_compiler_pic= 15123 lt_prog_compiler_can_build_shared=no 15124 fi 15125 15126 fi 15127 15128 15129 15130 15131 15132 15133 15134 15135 15136 15137 15138 # 15139 # Check to make sure the static flag actually works. 15140 # 15141 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15143 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15144 if ${lt_cv_prog_compiler_static_works+:} false; then : 15145 $as_echo_n "(cached) " >&6 15146 else 15147 lt_cv_prog_compiler_static_works=no 15148 save_LDFLAGS=$LDFLAGS 15149 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15150 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15151 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15152 # The linker can only warn and ignore the option if not recognized 15153 # So say no if there are warnings 15154 if test -s conftest.err; then 15155 # Append any errors to the config.log. 15156 cat conftest.err 1>&5 15157 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15158 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15159 if diff conftest.exp conftest.er2 >/dev/null; then 15160 lt_cv_prog_compiler_static_works=yes 15161 fi 15162 else 15163 lt_cv_prog_compiler_static_works=yes 15164 fi 15165 fi 15166 $RM -r conftest* 15167 LDFLAGS=$save_LDFLAGS 15168 15169 fi 15170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15171 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15172 15173 if test yes = "$lt_cv_prog_compiler_static_works"; then 15174 : 15175 else 15176 lt_prog_compiler_static= 15177 fi 15178 15179 15180 15181 15182 15183 15184 15185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15186 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15187 if ${lt_cv_prog_compiler_c_o+:} false; then : 15188 $as_echo_n "(cached) " >&6 15189 else 15190 lt_cv_prog_compiler_c_o=no 15191 $RM -r conftest 2>/dev/null 15192 mkdir conftest 15193 cd conftest 15194 mkdir out 15195 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15196 15197 lt_compiler_flag="-o out/conftest2.$ac_objext" 15198 # Insert the option either (1) after the last *FLAGS variable, or 15199 # (2) before a word containing "conftest.", or (3) at the end. 15200 # Note that $ac_compile itself does not contain backslashes and begins 15201 # with a dollar sign (not a hyphen), so the echo should work correctly. 15202 lt_compile=`echo "$ac_compile" | $SED \ 15203 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15204 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15205 -e 's:$: $lt_compiler_flag:'` 15206 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15207 (eval "$lt_compile" 2>out/conftest.err) 15208 ac_status=$? 15209 cat out/conftest.err >&5 15210 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15211 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15212 then 15213 # The compiler can only warn and ignore the option if not recognized 15214 # So say no if there are warnings 15215 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15216 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15217 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15218 lt_cv_prog_compiler_c_o=yes 15219 fi 15220 fi 15221 chmod u+w . 2>&5 15222 $RM conftest* 15223 # SGI C++ compiler will create directory out/ii_files/ for 15224 # template instantiation 15225 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15226 $RM out/* && rmdir out 15227 cd .. 15228 $RM -r conftest 15229 $RM conftest* 15230 15231 fi 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15233 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15234 15235 15236 15237 15238 15239 15240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15241 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15242 if ${lt_cv_prog_compiler_c_o+:} false; then : 15243 $as_echo_n "(cached) " >&6 15244 else 15245 lt_cv_prog_compiler_c_o=no 15246 $RM -r conftest 2>/dev/null 15247 mkdir conftest 15248 cd conftest 15249 mkdir out 15250 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15251 15252 lt_compiler_flag="-o out/conftest2.$ac_objext" 15253 # Insert the option either (1) after the last *FLAGS variable, or 15254 # (2) before a word containing "conftest.", or (3) at the end. 15255 # Note that $ac_compile itself does not contain backslashes and begins 15256 # with a dollar sign (not a hyphen), so the echo should work correctly. 15257 lt_compile=`echo "$ac_compile" | $SED \ 15258 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15259 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15260 -e 's:$: $lt_compiler_flag:'` 15261 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15262 (eval "$lt_compile" 2>out/conftest.err) 15263 ac_status=$? 15264 cat out/conftest.err >&5 15265 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15266 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15267 then 15268 # The compiler can only warn and ignore the option if not recognized 15269 # So say no if there are warnings 15270 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15271 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15272 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15273 lt_cv_prog_compiler_c_o=yes 15274 fi 15275 fi 15276 chmod u+w . 2>&5 15277 $RM conftest* 15278 # SGI C++ compiler will create directory out/ii_files/ for 15279 # template instantiation 15280 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15281 $RM out/* && rmdir out 15282 cd .. 15283 $RM -r conftest 15284 $RM conftest* 15285 15286 fi 15287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15288 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15289 15290 15291 15292 15293 hard_links=nottested 15294 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15295 # do not overwrite the value of need_locks provided by the user 15296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15297 $as_echo_n "checking if we can lock with hard links... " >&6; } 15298 hard_links=yes 15299 $RM conftest* 15300 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15301 touch conftest.a 15302 ln conftest.a conftest.b 2>&5 || hard_links=no 15303 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15305 $as_echo "$hard_links" >&6; } 15306 if test no = "$hard_links"; then 15307 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15308 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15309 need_locks=warn 15310 fi 15311 else 15312 need_locks=no 15313 fi 15314 15315 15316 15317 15318 15319 15320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15321 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15322 15323 runpath_var= 15324 allow_undefined_flag= 15325 always_export_symbols=no 15326 archive_cmds= 15327 archive_expsym_cmds= 15328 compiler_needs_object=no 15329 enable_shared_with_static_runtimes=no 15330 export_dynamic_flag_spec= 15331 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15332 hardcode_automatic=no 15333 hardcode_direct=no 15334 hardcode_direct_absolute=no 15335 hardcode_libdir_flag_spec= 15336 hardcode_libdir_separator= 15337 hardcode_minus_L=no 15338 hardcode_shlibpath_var=unsupported 15339 inherit_rpath=no 15340 link_all_deplibs=unknown 15341 module_cmds= 15342 module_expsym_cmds= 15343 old_archive_from_new_cmds= 15344 old_archive_from_expsyms_cmds= 15345 thread_safe_flag_spec= 15346 whole_archive_flag_spec= 15347 # include_expsyms should be a list of space-separated symbols to be *always* 15348 # included in the symbol list 15349 include_expsyms= 15350 # exclude_expsyms can be an extended regexp of symbols to exclude 15351 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15352 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15353 # as well as any symbol that contains 'd'. 15354 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15355 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15356 # platforms (ab)use it in PIC code, but their linkers get confused if 15357 # the symbol is explicitly referenced. Since portable code cannot 15358 # rely on this symbol name, it's probably fine to never include it in 15359 # preloaded symbol tables. 15360 # Exclude shared library initialization/finalization symbols. 15361 extract_expsyms_cmds= 15362 15363 case $host_os in 15364 cygwin* | mingw* | pw32* | cegcc*) 15365 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15366 # When not using gcc, we currently assume that we are using 15367 # Microsoft Visual C++. 15368 if test yes != "$GCC"; then 15369 with_gnu_ld=no 15370 fi 15371 ;; 15372 interix*) 15373 # we just hope/assume this is gcc and not c89 (= MSVC++) 15374 with_gnu_ld=yes 15375 ;; 15376 openbsd* | bitrig*) 15377 with_gnu_ld=no 15378 ;; 15379 linux* | k*bsd*-gnu | gnu*) 15380 link_all_deplibs=no 15381 ;; 15382 esac 15383 15384 ld_shlibs=yes 15385 15386 # On some targets, GNU ld is compatible enough with the native linker 15387 # that we're better off using the native interface for both. 15388 lt_use_gnu_ld_interface=no 15389 if test yes = "$with_gnu_ld"; then 15390 case $host_os in 15391 aix*) 15392 # The AIX port of GNU ld has always aspired to compatibility 15393 # with the native linker. However, as the warning in the GNU ld 15394 # block says, versions before 2.19.5* couldn't really create working 15395 # shared libraries, regardless of the interface used. 15396 case `$LD -v 2>&1` in 15397 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15398 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15399 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15400 *) 15401 lt_use_gnu_ld_interface=yes 15402 ;; 15403 esac 15404 ;; 15405 *) 15406 lt_use_gnu_ld_interface=yes 15407 ;; 15408 esac 15409 fi 15410 15411 if test yes = "$lt_use_gnu_ld_interface"; then 15412 # If archive_cmds runs LD, not CC, wlarc should be empty 15413 wlarc='$wl' 15414 15415 # Set some defaults for GNU ld with shared library support. These 15416 # are reset later if shared libraries are not supported. Putting them 15417 # here allows them to be overridden if necessary. 15418 runpath_var=LD_RUN_PATH 15419 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15420 export_dynamic_flag_spec='$wl--export-dynamic' 15421 # ancient GNU ld didn't support --whole-archive et. al. 15422 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15423 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15424 else 15425 whole_archive_flag_spec= 15426 fi 15427 supports_anon_versioning=no 15428 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15429 *GNU\ gold*) supports_anon_versioning=yes ;; 15430 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15431 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15432 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15433 *\ 2.11.*) ;; # other 2.11 versions 15434 *) supports_anon_versioning=yes ;; 15435 esac 15436 15437 # See if GNU ld supports shared libraries. 15438 case $host_os in 15439 aix[3-9]*) 15440 # On AIX/PPC, the GNU linker is very broken 15441 if test ia64 != "$host_cpu"; then 15442 ld_shlibs=no 15443 cat <<_LT_EOF 1>&2 15444 15445 *** Warning: the GNU linker, at least up to release 2.19, is reported 15446 *** to be unable to reliably create shared libraries on AIX. 15447 *** Therefore, libtool is disabling shared libraries support. If you 15448 *** really care for shared libraries, you may want to install binutils 15449 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15450 *** You will then need to restart the configuration process. 15451 15452 _LT_EOF 15453 fi 15454 ;; 15455 15456 amigaos*) 15457 case $host_cpu in 15458 powerpc) 15459 # see comment about AmigaOS4 .so support 15460 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15461 archive_expsym_cmds='' 15462 ;; 15463 m68k) 15464 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15465 hardcode_libdir_flag_spec='-L$libdir' 15466 hardcode_minus_L=yes 15467 ;; 15468 esac 15469 ;; 15470 15471 beos*) 15472 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15473 allow_undefined_flag=unsupported 15474 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15475 # support --undefined. This deserves some investigation. FIXME 15476 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15477 else 15478 ld_shlibs=no 15479 fi 15480 ;; 15481 15482 cygwin* | mingw* | pw32* | cegcc*) 15483 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15484 # as there is no search path for DLLs. 15485 hardcode_libdir_flag_spec='-L$libdir' 15486 export_dynamic_flag_spec='$wl--export-all-symbols' 15487 allow_undefined_flag=unsupported 15488 always_export_symbols=no 15489 enable_shared_with_static_runtimes=yes 15490 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15491 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15492 15493 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15494 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15495 # If the export-symbols file already is a .def file, use it as 15496 # is; otherwise, prepend EXPORTS... 15497 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15498 cp $export_symbols $output_objdir/$soname.def; 15499 else 15500 echo EXPORTS > $output_objdir/$soname.def; 15501 cat $export_symbols >> $output_objdir/$soname.def; 15502 fi~ 15503 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15504 else 15505 ld_shlibs=no 15506 fi 15507 ;; 15508 15509 haiku*) 15510 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15511 link_all_deplibs=yes 15512 ;; 15513 15514 os2*) 15515 hardcode_libdir_flag_spec='-L$libdir' 15516 hardcode_minus_L=yes 15517 allow_undefined_flag=unsupported 15518 shrext_cmds=.dll 15519 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15520 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15521 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15522 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15523 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15524 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15525 emximp -o $lib $output_objdir/$libname.def' 15526 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15527 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15528 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15529 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15530 prefix_cmds="$SED"~ 15531 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15532 prefix_cmds="$prefix_cmds -e 1d"; 15533 fi~ 15534 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15535 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15536 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15537 emximp -o $lib $output_objdir/$libname.def' 15538 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15539 enable_shared_with_static_runtimes=yes 15540 ;; 15541 15542 interix[3-9]*) 15543 hardcode_direct=no 15544 hardcode_shlibpath_var=no 15545 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15546 export_dynamic_flag_spec='$wl-E' 15547 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15548 # Instead, shared libraries are loaded at an image base (0x10000000 by 15549 # default) and relocated if they conflict, which is a slow very memory 15550 # consuming and fragmenting process. To avoid this, we pick a random, 15551 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15552 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15553 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15554 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15555 ;; 15556 15557 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15558 tmp_diet=no 15559 if test linux-dietlibc = "$host_os"; then 15560 case $cc_basename in 15561 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15562 esac 15563 fi 15564 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15565 && test no = "$tmp_diet" 15566 then 15567 tmp_addflag=' $pic_flag' 15568 tmp_sharedflag='-shared' 15569 case $cc_basename,$host_cpu in 15570 pgcc*) # Portland Group C compiler 15571 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' 15572 tmp_addflag=' $pic_flag' 15573 ;; 15574 pgf77* | pgf90* | pgf95* | pgfortran*) 15575 # Portland Group f77 and f90 compilers 15576 whole_archive_flag_spec='$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' 15577 tmp_addflag=' $pic_flag -Mnomain' ;; 15578 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15579 tmp_addflag=' -i_dynamic' ;; 15580 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15581 tmp_addflag=' -i_dynamic -nofor_main' ;; 15582 ifc* | ifort*) # Intel Fortran compiler 15583 tmp_addflag=' -nofor_main' ;; 15584 lf95*) # Lahey Fortran 8.1 15585 whole_archive_flag_spec= 15586 tmp_sharedflag='--shared' ;; 15587 nagfor*) # NAGFOR 5.3 15588 tmp_sharedflag='-Wl,-shared' ;; 15589 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15590 tmp_sharedflag='-qmkshrobj' 15591 tmp_addflag= ;; 15592 nvcc*) # Cuda Compiler Driver 2.2 15593 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15594 compiler_needs_object=yes 15595 ;; 15596 esac 15597 case `$CC -V 2>&1 | sed 5q` in 15598 *Sun\ C*) # Sun C 5.9 15599 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\"` $wl--no-whole-archive' 15600 compiler_needs_object=yes 15601 tmp_sharedflag='-G' ;; 15602 *Sun\ F*) # Sun Fortran 8.3 15603 tmp_sharedflag='-G' ;; 15604 esac 15605 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15606 15607 if test yes = "$supports_anon_versioning"; then 15608 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15609 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15610 echo "local: *; };" >> $output_objdir/$libname.ver~ 15611 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15612 fi 15613 15614 case $cc_basename in 15615 tcc*) 15616 export_dynamic_flag_spec='-rdynamic' 15617 ;; 15618 xlf* | bgf* | bgxlf* | mpixlf*) 15619 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15620 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15621 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15622 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15623 if test yes = "$supports_anon_versioning"; then 15624 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15625 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15626 echo "local: *; };" >> $output_objdir/$libname.ver~ 15627 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15628 fi 15629 ;; 15630 esac 15631 else 15632 ld_shlibs=no 15633 fi 15634 ;; 15635 15636 netbsd* | netbsdelf*-gnu) 15637 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15638 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15639 wlarc= 15640 else 15641 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15642 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15643 fi 15644 ;; 15645 15646 solaris*) 15647 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15648 ld_shlibs=no 15649 cat <<_LT_EOF 1>&2 15650 15651 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15652 *** create shared libraries on Solaris systems. Therefore, libtool 15653 *** is disabling shared libraries support. We urge you to upgrade GNU 15654 *** binutils to release 2.9.1 or newer. Another option is to modify 15655 *** your PATH or compiler configuration so that the native linker is 15656 *** used, and then restart. 15657 15658 _LT_EOF 15659 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15660 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15661 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15662 else 15663 ld_shlibs=no 15664 fi 15665 ;; 15666 15667 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15668 case `$LD -v 2>&1` in 15669 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15670 ld_shlibs=no 15671 cat <<_LT_EOF 1>&2 15672 15673 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15674 *** reliably create shared libraries on SCO systems. Therefore, libtool 15675 *** is disabling shared libraries support. We urge you to upgrade GNU 15676 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15677 *** your PATH or compiler configuration so that the native linker is 15678 *** used, and then restart. 15679 15680 _LT_EOF 15681 ;; 15682 *) 15683 # For security reasons, it is highly recommended that you always 15684 # use absolute paths for naming shared libraries, and exclude the 15685 # DT_RUNPATH tag from executables and libraries. But doing so 15686 # requires that you compile everything twice, which is a pain. 15687 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15688 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15689 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15690 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15691 else 15692 ld_shlibs=no 15693 fi 15694 ;; 15695 esac 15696 ;; 15697 15698 sunos4*) 15699 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15700 wlarc= 15701 hardcode_direct=yes 15702 hardcode_shlibpath_var=no 15703 ;; 15704 15705 *) 15706 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15707 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15708 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15709 else 15710 ld_shlibs=no 15711 fi 15712 ;; 15713 esac 15714 15715 if test no = "$ld_shlibs"; then 15716 runpath_var= 15717 hardcode_libdir_flag_spec= 15718 export_dynamic_flag_spec= 15719 whole_archive_flag_spec= 15720 fi 15721 else 15722 # PORTME fill in a description of your system's linker (not GNU ld) 15723 case $host_os in 15724 aix3*) 15725 allow_undefined_flag=unsupported 15726 always_export_symbols=yes 15727 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15728 # Note: this linker hardcodes the directories in LIBPATH if there 15729 # are no directories specified by -L. 15730 hardcode_minus_L=yes 15731 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15732 # Neither direct hardcoding nor static linking is supported with a 15733 # broken collect2. 15734 hardcode_direct=unsupported 15735 fi 15736 ;; 15737 15738 aix[4-9]*) 15739 if test ia64 = "$host_cpu"; then 15740 # On IA64, the linker does run time linking by default, so we don't 15741 # have to do anything special. 15742 aix_use_runtimelinking=no 15743 exp_sym_flag='-Bexport' 15744 no_entry_flag= 15745 else 15746 # If we're using GNU nm, then we don't want the "-C" option. 15747 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15748 # Without the "-l" option, or with the "-B" option, AIX nm treats 15749 # weak defined symbols like other global defined symbols, whereas 15750 # GNU nm marks them as "W". 15751 # While the 'weak' keyword is ignored in the Export File, we need 15752 # it in the Import File for the 'aix-soname' feature, so we have 15753 # to replace the "-B" option with "-P" for AIX nm. 15754 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15755 export_symbols_cmds='$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' 15756 else 15757 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 == "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' 15758 fi 15759 aix_use_runtimelinking=no 15760 15761 # Test if we are trying to use run time linking or normal 15762 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15763 # have runtime linking enabled, and use it for executables. 15764 # For shared libraries, we enable/disable runtime linking 15765 # depending on the kind of the shared library created - 15766 # when "with_aix_soname,aix_use_runtimelinking" is: 15767 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15768 # "aix,yes" lib.so shared, rtl:yes, for executables 15769 # lib.a static archive 15770 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15771 # lib.a(lib.so.V) shared, rtl:no, for executables 15772 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15773 # lib.a(lib.so.V) shared, rtl:no 15774 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15775 # lib.a static archive 15776 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15777 for ld_flag in $LDFLAGS; do 15778 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15779 aix_use_runtimelinking=yes 15780 break 15781 fi 15782 done 15783 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15784 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15785 # so we don't have lib.a shared libs to link our executables. 15786 # We have to force runtime linking in this case. 15787 aix_use_runtimelinking=yes 15788 LDFLAGS="$LDFLAGS -Wl,-brtl" 15789 fi 15790 ;; 15791 esac 15792 15793 exp_sym_flag='-bexport' 15794 no_entry_flag='-bnoentry' 15795 fi 15796 15797 # When large executables or shared objects are built, AIX ld can 15798 # have problems creating the table of contents. If linking a library 15799 # or program results in "error TOC overflow" add -mminimal-toc to 15800 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15801 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15802 15803 archive_cmds='' 15804 hardcode_direct=yes 15805 hardcode_direct_absolute=yes 15806 hardcode_libdir_separator=':' 15807 link_all_deplibs=yes 15808 file_list_spec='$wl-f,' 15809 case $with_aix_soname,$aix_use_runtimelinking in 15810 aix,*) ;; # traditional, no import file 15811 svr4,* | *,yes) # use import file 15812 # The Import File defines what to hardcode. 15813 hardcode_direct=no 15814 hardcode_direct_absolute=no 15815 ;; 15816 esac 15817 15818 if test yes = "$GCC"; then 15819 case $host_os in aix4.[012]|aix4.[012].*) 15820 # We only want to do this on AIX 4.2 and lower, the check 15821 # below for broken collect2 doesn't work under 4.3+ 15822 collect2name=`$CC -print-prog-name=collect2` 15823 if test -f "$collect2name" && 15824 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15825 then 15826 # We have reworked collect2 15827 : 15828 else 15829 # We have old collect2 15830 hardcode_direct=unsupported 15831 # It fails to find uninstalled libraries when the uninstalled 15832 # path is not listed in the libpath. Setting hardcode_minus_L 15833 # to unsupported forces relinking 15834 hardcode_minus_L=yes 15835 hardcode_libdir_flag_spec='-L$libdir' 15836 hardcode_libdir_separator= 15837 fi 15838 ;; 15839 esac 15840 shared_flag='-shared' 15841 if test yes = "$aix_use_runtimelinking"; then 15842 shared_flag="$shared_flag "'$wl-G' 15843 fi 15844 # Need to ensure runtime linking is disabled for the traditional 15845 # shared library, or the linker may eventually find shared libraries 15846 # /with/ Import File - we do not want to mix them. 15847 shared_flag_aix='-shared' 15848 shared_flag_svr4='-shared $wl-G' 15849 else 15850 # not using gcc 15851 if test ia64 = "$host_cpu"; then 15852 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15853 # chokes on -Wl,-G. The following line is correct: 15854 shared_flag='-G' 15855 else 15856 if test yes = "$aix_use_runtimelinking"; then 15857 shared_flag='$wl-G' 15858 else 15859 shared_flag='$wl-bM:SRE' 15860 fi 15861 shared_flag_aix='$wl-bM:SRE' 15862 shared_flag_svr4='$wl-G' 15863 fi 15864 fi 15865 15866 export_dynamic_flag_spec='$wl-bexpall' 15867 # It seems that -bexpall does not export symbols beginning with 15868 # underscore (_), so it is better to generate a list of symbols to export. 15869 always_export_symbols=yes 15870 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15871 # Warning - without using the other runtime loading flags (-brtl), 15872 # -berok will link without error, but may produce a broken library. 15873 allow_undefined_flag='-berok' 15874 # Determine the default libpath from the value encoded in an 15875 # empty executable. 15876 if test set = "${lt_cv_aix_libpath+set}"; then 15877 aix_libpath=$lt_cv_aix_libpath 15878 else 15879 if ${lt_cv_aix_libpath_+:} false; then : 15880 $as_echo_n "(cached) " >&6 15881 else 15882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15883 /* end confdefs.h. */ 15884 15885 int 15886 main () 15887 { 15888 15889 ; 15890 return 0; 15891 } 15892 _ACEOF 15893 if ac_fn_c_try_link "$LINENO"; then : 15894 15895 lt_aix_libpath_sed=' 15896 /Import File Strings/,/^$/ { 15897 /^0/ { 15898 s/^0 *\([^ ]*\) *$/\1/ 15899 p 15900 } 15901 }' 15902 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15903 # Check for a 64-bit object if we didn't find anything. 15904 if test -z "$lt_cv_aix_libpath_"; then 15905 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15906 fi 15907 fi 15908 rm -f core conftest.err conftest.$ac_objext \ 15909 conftest$ac_exeext conftest.$ac_ext 15910 if test -z "$lt_cv_aix_libpath_"; then 15911 lt_cv_aix_libpath_=/usr/lib:/lib 15912 fi 15913 15914 fi 15915 15916 aix_libpath=$lt_cv_aix_libpath_ 15917 fi 15918 15919 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15920 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' '$shared_flag 15921 else 15922 if test ia64 = "$host_cpu"; then 15923 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15924 allow_undefined_flag="-z nodefs" 15925 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15926 else 15927 # Determine the default libpath from the value encoded in an 15928 # empty executable. 15929 if test set = "${lt_cv_aix_libpath+set}"; then 15930 aix_libpath=$lt_cv_aix_libpath 15931 else 15932 if ${lt_cv_aix_libpath_+:} false; then : 15933 $as_echo_n "(cached) " >&6 15934 else 15935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15936 /* end confdefs.h. */ 15937 15938 int 15939 main () 15940 { 15941 15942 ; 15943 return 0; 15944 } 15945 _ACEOF 15946 if ac_fn_c_try_link "$LINENO"; then : 15947 15948 lt_aix_libpath_sed=' 15949 /Import File Strings/,/^$/ { 15950 /^0/ { 15951 s/^0 *\([^ ]*\) *$/\1/ 15952 p 15953 } 15954 }' 15955 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15956 # Check for a 64-bit object if we didn't find anything. 15957 if test -z "$lt_cv_aix_libpath_"; then 15958 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15959 fi 15960 fi 15961 rm -f core conftest.err conftest.$ac_objext \ 15962 conftest$ac_exeext conftest.$ac_ext 15963 if test -z "$lt_cv_aix_libpath_"; then 15964 lt_cv_aix_libpath_=/usr/lib:/lib 15965 fi 15966 15967 fi 15968 15969 aix_libpath=$lt_cv_aix_libpath_ 15970 fi 15971 15972 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15973 # Warning - without using the other run time loading flags, 15974 # -berok will link without error, but may produce a broken library. 15975 no_undefined_flag=' $wl-bernotok' 15976 allow_undefined_flag=' $wl-berok' 15977 if test yes = "$with_gnu_ld"; then 15978 # We only use this code for GNU lds that support --whole-archive. 15979 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15980 else 15981 # Exported symbols can be pulled into shared objects from archives 15982 whole_archive_flag_spec='$convenience' 15983 fi 15984 archive_cmds_need_lc=yes 15985 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15986 # -brtl affects multiple linker settings, -berok does not and is overridden later 15987 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15988 if test svr4 != "$with_aix_soname"; then 15989 # This is similar to how AIX traditionally builds its shared libraries. 15990 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/$soname' 15991 fi 15992 if test aix != "$with_aix_soname"; then 15993 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/$shared_archive_member_spec.imp' 15994 else 15995 # used by -dlpreopen to get the symbols 15996 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 15997 fi 15998 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 15999 fi 16000 fi 16001 ;; 16002 16003 amigaos*) 16004 case $host_cpu in 16005 powerpc) 16006 # see comment about AmigaOS4 .so support 16007 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16008 archive_expsym_cmds='' 16009 ;; 16010 m68k) 16011 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16012 hardcode_libdir_flag_spec='-L$libdir' 16013 hardcode_minus_L=yes 16014 ;; 16015 esac 16016 ;; 16017 16018 bsdi[45]*) 16019 export_dynamic_flag_spec=-rdynamic 16020 ;; 16021 16022 cygwin* | mingw* | pw32* | cegcc*) 16023 # When not using gcc, we currently assume that we are using 16024 # Microsoft Visual C++. 16025 # hardcode_libdir_flag_spec is actually meaningless, as there is 16026 # no search path for DLLs. 16027 case $cc_basename in 16028 cl*) 16029 # Native MSVC 16030 hardcode_libdir_flag_spec=' ' 16031 allow_undefined_flag=unsupported 16032 always_export_symbols=yes 16033 file_list_spec='@' 16034 # Tell ltmain to make .lib files, not .a files. 16035 libext=lib 16036 # Tell ltmain to make .dll files, not .so files. 16037 shrext_cmds=.dll 16038 # FIXME: Setting linknames here is a bad hack. 16039 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16040 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16041 cp "$export_symbols" "$output_objdir/$soname.def"; 16042 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16043 else 16044 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16045 fi~ 16046 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16047 linknames=' 16048 # The linker will not automatically build a static lib if we build a DLL. 16049 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16050 enable_shared_with_static_runtimes=yes 16051 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16052 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16053 # Don't use ranlib 16054 old_postinstall_cmds='chmod 644 $oldlib' 16055 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16056 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16057 case $lt_outputfile in 16058 *.exe|*.EXE) ;; 16059 *) 16060 lt_outputfile=$lt_outputfile.exe 16061 lt_tool_outputfile=$lt_tool_outputfile.exe 16062 ;; 16063 esac~ 16064 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16065 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16066 $RM "$lt_outputfile.manifest"; 16067 fi' 16068 ;; 16069 *) 16070 # Assume MSVC wrapper 16071 hardcode_libdir_flag_spec=' ' 16072 allow_undefined_flag=unsupported 16073 # Tell ltmain to make .lib files, not .a files. 16074 libext=lib 16075 # Tell ltmain to make .dll files, not .so files. 16076 shrext_cmds=.dll 16077 # FIXME: Setting linknames here is a bad hack. 16078 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16079 # The linker will automatically build a .lib file if we build a DLL. 16080 old_archive_from_new_cmds='true' 16081 # FIXME: Should let the user specify the lib program. 16082 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16083 enable_shared_with_static_runtimes=yes 16084 ;; 16085 esac 16086 ;; 16087 16088 darwin* | rhapsody*) 16089 16090 16091 archive_cmds_need_lc=no 16092 hardcode_direct=no 16093 hardcode_automatic=yes 16094 hardcode_shlibpath_var=unsupported 16095 if test yes = "$lt_cv_ld_force_load"; then 16096 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16097 16098 else 16099 whole_archive_flag_spec='' 16100 fi 16101 link_all_deplibs=yes 16102 allow_undefined_flag=$_lt_dar_allow_undefined 16103 case $cc_basename in 16104 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16105 *) _lt_dar_can_shared=$GCC ;; 16106 esac 16107 if test yes = "$_lt_dar_can_shared"; then 16108 output_verbose_link_cmd=func_echo_all 16109 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16110 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16111 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$_lt_dsymutil" 16112 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16113 16114 else 16115 ld_shlibs=no 16116 fi 16117 16118 ;; 16119 16120 dgux*) 16121 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16122 hardcode_libdir_flag_spec='-L$libdir' 16123 hardcode_shlibpath_var=no 16124 ;; 16125 16126 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16127 # support. Future versions do this automatically, but an explicit c++rt0.o 16128 # does not break anything, and helps significantly (at the cost of a little 16129 # extra space). 16130 freebsd2.2*) 16131 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16132 hardcode_libdir_flag_spec='-R$libdir' 16133 hardcode_direct=yes 16134 hardcode_shlibpath_var=no 16135 ;; 16136 16137 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16138 freebsd2.*) 16139 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16140 hardcode_direct=yes 16141 hardcode_minus_L=yes 16142 hardcode_shlibpath_var=no 16143 ;; 16144 16145 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16146 freebsd* | dragonfly*) 16147 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16148 hardcode_libdir_flag_spec='-R$libdir' 16149 hardcode_direct=yes 16150 hardcode_shlibpath_var=no 16151 ;; 16152 16153 hpux9*) 16154 if test yes = "$GCC"; then 16155 archive_cmds='$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 $lib' 16156 else 16157 archive_cmds='$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 $lib' 16158 fi 16159 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16160 hardcode_libdir_separator=: 16161 hardcode_direct=yes 16162 16163 # hardcode_minus_L: Not really in the search PATH, 16164 # but as the default location of the library. 16165 hardcode_minus_L=yes 16166 export_dynamic_flag_spec='$wl-E' 16167 ;; 16168 16169 hpux10*) 16170 if test yes,no = "$GCC,$with_gnu_ld"; then 16171 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16172 else 16173 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16174 fi 16175 if test no = "$with_gnu_ld"; then 16176 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16177 hardcode_libdir_separator=: 16178 hardcode_direct=yes 16179 hardcode_direct_absolute=yes 16180 export_dynamic_flag_spec='$wl-E' 16181 # hardcode_minus_L: Not really in the search PATH, 16182 # but as the default location of the library. 16183 hardcode_minus_L=yes 16184 fi 16185 ;; 16186 16187 hpux11*) 16188 if test yes,no = "$GCC,$with_gnu_ld"; then 16189 case $host_cpu in 16190 hppa*64*) 16191 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16192 ;; 16193 ia64*) 16194 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16195 ;; 16196 *) 16197 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16198 ;; 16199 esac 16200 else 16201 case $host_cpu in 16202 hppa*64*) 16203 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16204 ;; 16205 ia64*) 16206 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16207 ;; 16208 *) 16209 16210 # Older versions of the 11.00 compiler do not understand -b yet 16211 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16213 $as_echo_n "checking if $CC understands -b... " >&6; } 16214 if ${lt_cv_prog_compiler__b+:} false; then : 16215 $as_echo_n "(cached) " >&6 16216 else 16217 lt_cv_prog_compiler__b=no 16218 save_LDFLAGS=$LDFLAGS 16219 LDFLAGS="$LDFLAGS -b" 16220 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16221 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16222 # The linker can only warn and ignore the option if not recognized 16223 # So say no if there are warnings 16224 if test -s conftest.err; then 16225 # Append any errors to the config.log. 16226 cat conftest.err 1>&5 16227 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16228 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16229 if diff conftest.exp conftest.er2 >/dev/null; then 16230 lt_cv_prog_compiler__b=yes 16231 fi 16232 else 16233 lt_cv_prog_compiler__b=yes 16234 fi 16235 fi 16236 $RM -r conftest* 16237 LDFLAGS=$save_LDFLAGS 16238 16239 fi 16240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16241 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16242 16243 if test yes = "$lt_cv_prog_compiler__b"; then 16244 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16245 else 16246 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16247 fi 16248 16249 ;; 16250 esac 16251 fi 16252 if test no = "$with_gnu_ld"; then 16253 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16254 hardcode_libdir_separator=: 16255 16256 case $host_cpu in 16257 hppa*64*|ia64*) 16258 hardcode_direct=no 16259 hardcode_shlibpath_var=no 16260 ;; 16261 *) 16262 hardcode_direct=yes 16263 hardcode_direct_absolute=yes 16264 export_dynamic_flag_spec='$wl-E' 16265 16266 # hardcode_minus_L: Not really in the search PATH, 16267 # but as the default location of the library. 16268 hardcode_minus_L=yes 16269 ;; 16270 esac 16271 fi 16272 ;; 16273 16274 irix5* | irix6* | nonstopux*) 16275 if test yes = "$GCC"; then 16276 archive_cmds='$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' 16277 # Try to use the -exported_symbol ld option, if it does not 16278 # work, assume that -exports_file does not work either and 16279 # implicitly export all symbols. 16280 # This should be the same for all languages, so no per-tag cache variable. 16281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16282 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16283 if ${lt_cv_irix_exported_symbol+:} false; then : 16284 $as_echo_n "(cached) " >&6 16285 else 16286 save_LDFLAGS=$LDFLAGS 16287 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16289 /* end confdefs.h. */ 16290 int foo (void) { return 0; } 16291 _ACEOF 16292 if ac_fn_c_try_link "$LINENO"; then : 16293 lt_cv_irix_exported_symbol=yes 16294 else 16295 lt_cv_irix_exported_symbol=no 16296 fi 16297 rm -f core conftest.err conftest.$ac_objext \ 16298 conftest$ac_exeext conftest.$ac_ext 16299 LDFLAGS=$save_LDFLAGS 16300 fi 16301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16302 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16303 if test yes = "$lt_cv_irix_exported_symbol"; then 16304 archive_expsym_cmds='$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 $lib' 16305 fi 16306 link_all_deplibs=no 16307 else 16308 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16309 archive_expsym_cmds='$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 $lib' 16310 fi 16311 archive_cmds_need_lc='no' 16312 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16313 hardcode_libdir_separator=: 16314 inherit_rpath=yes 16315 link_all_deplibs=yes 16316 ;; 16317 16318 linux*) 16319 case $cc_basename in 16320 tcc*) 16321 # Fabrice Bellard et al's Tiny C Compiler 16322 ld_shlibs=yes 16323 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16324 ;; 16325 esac 16326 ;; 16327 16328 netbsd* | netbsdelf*-gnu) 16329 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16330 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16331 else 16332 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16333 fi 16334 hardcode_libdir_flag_spec='-R$libdir' 16335 hardcode_direct=yes 16336 hardcode_shlibpath_var=no 16337 ;; 16338 16339 newsos6) 16340 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16341 hardcode_direct=yes 16342 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16343 hardcode_libdir_separator=: 16344 hardcode_shlibpath_var=no 16345 ;; 16346 16347 *nto* | *qnx*) 16348 ;; 16349 16350 openbsd* | bitrig*) 16351 if test -f /usr/libexec/ld.so; then 16352 hardcode_direct=yes 16353 hardcode_shlibpath_var=no 16354 hardcode_direct_absolute=yes 16355 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16356 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16357 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16358 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16359 export_dynamic_flag_spec='$wl-E' 16360 else 16361 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16362 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16363 fi 16364 else 16365 ld_shlibs=no 16366 fi 16367 ;; 16368 16369 os2*) 16370 hardcode_libdir_flag_spec='-L$libdir' 16371 hardcode_minus_L=yes 16372 allow_undefined_flag=unsupported 16373 shrext_cmds=.dll 16374 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16375 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16376 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16377 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16378 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16379 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16380 emximp -o $lib $output_objdir/$libname.def' 16381 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16382 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16383 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16384 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16385 prefix_cmds="$SED"~ 16386 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16387 prefix_cmds="$prefix_cmds -e 1d"; 16388 fi~ 16389 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16390 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16391 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16392 emximp -o $lib $output_objdir/$libname.def' 16393 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16394 enable_shared_with_static_runtimes=yes 16395 ;; 16396 16397 osf3*) 16398 if test yes = "$GCC"; then 16399 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16400 archive_cmds='$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 $lib' 16401 else 16402 allow_undefined_flag=' -expect_unresolved \*' 16403 archive_cmds='$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 $lib' 16404 fi 16405 archive_cmds_need_lc='no' 16406 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16407 hardcode_libdir_separator=: 16408 ;; 16409 16410 osf4* | osf5*) # as osf3* with the addition of -msym flag 16411 if test yes = "$GCC"; then 16412 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16413 archive_cmds='$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 $lib' 16414 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16415 else 16416 allow_undefined_flag=' -expect_unresolved \*' 16417 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' 16418 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~ 16419 $CC -shared$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' 16420 16421 # Both c and cxx compiler support -rpath directly 16422 hardcode_libdir_flag_spec='-rpath $libdir' 16423 fi 16424 archive_cmds_need_lc='no' 16425 hardcode_libdir_separator=: 16426 ;; 16427 16428 solaris*) 16429 no_undefined_flag=' -z defs' 16430 if test yes = "$GCC"; then 16431 wlarc='$wl' 16432 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16433 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16434 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16435 else 16436 case `$CC -V 2>&1` in 16437 *"Compilers 5.0"*) 16438 wlarc='' 16439 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16440 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16441 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16442 ;; 16443 *) 16444 wlarc='$wl' 16445 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16446 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16447 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16448 ;; 16449 esac 16450 fi 16451 hardcode_libdir_flag_spec='-R$libdir' 16452 hardcode_shlibpath_var=no 16453 case $host_os in 16454 solaris2.[0-5] | solaris2.[0-5].*) ;; 16455 *) 16456 # The compiler driver will combine and reorder linker options, 16457 # but understands '-z linker_flag'. GCC discards it without '$wl', 16458 # but is careful enough not to reorder. 16459 # Supported since Solaris 2.6 (maybe 2.5.1?) 16460 if test yes = "$GCC"; then 16461 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16462 else 16463 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16464 fi 16465 ;; 16466 esac 16467 link_all_deplibs=yes 16468 ;; 16469 16470 sunos4*) 16471 if test sequent = "$host_vendor"; then 16472 # Use $CC to link under sequent, because it throws in some extra .o 16473 # files that make .init and .fini sections work. 16474 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16475 else 16476 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16477 fi 16478 hardcode_libdir_flag_spec='-L$libdir' 16479 hardcode_direct=yes 16480 hardcode_minus_L=yes 16481 hardcode_shlibpath_var=no 16482 ;; 16483 16484 sysv4) 16485 case $host_vendor in 16486 sni) 16487 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16488 hardcode_direct=yes # is this really true??? 16489 ;; 16490 siemens) 16491 ## LD is ld it makes a PLAMLIB 16492 ## CC just makes a GrossModule. 16493 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16494 reload_cmds='$CC -r -o $output$reload_objs' 16495 hardcode_direct=no 16496 ;; 16497 motorola) 16498 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16499 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16500 ;; 16501 esac 16502 runpath_var='LD_RUN_PATH' 16503 hardcode_shlibpath_var=no 16504 ;; 16505 16506 sysv4.3*) 16507 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16508 hardcode_shlibpath_var=no 16509 export_dynamic_flag_spec='-Bexport' 16510 ;; 16511 16512 sysv4*MP*) 16513 if test -d /usr/nec; then 16514 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16515 hardcode_shlibpath_var=no 16516 runpath_var=LD_RUN_PATH 16517 hardcode_runpath_var=yes 16518 ld_shlibs=yes 16519 fi 16520 ;; 16521 16522 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16523 no_undefined_flag='$wl-z,text' 16524 archive_cmds_need_lc=no 16525 hardcode_shlibpath_var=no 16526 runpath_var='LD_RUN_PATH' 16527 16528 if test yes = "$GCC"; then 16529 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16530 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16531 else 16532 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16533 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16534 fi 16535 ;; 16536 16537 sysv5* | sco3.2v5* | sco5v6*) 16538 # Note: We CANNOT use -z defs as we might desire, because we do not 16539 # link with -lc, and that would cause any symbols used from libc to 16540 # always be unresolved, which means just about no library would 16541 # ever link correctly. If we're not using GNU ld we use -z text 16542 # though, which does catch some bad symbols but isn't as heavy-handed 16543 # as -z defs. 16544 no_undefined_flag='$wl-z,text' 16545 allow_undefined_flag='$wl-z,nodefs' 16546 archive_cmds_need_lc=no 16547 hardcode_shlibpath_var=no 16548 hardcode_libdir_flag_spec='$wl-R,$libdir' 16549 hardcode_libdir_separator=':' 16550 link_all_deplibs=yes 16551 export_dynamic_flag_spec='$wl-Bexport' 16552 runpath_var='LD_RUN_PATH' 16553 16554 if test yes = "$GCC"; then 16555 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16556 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16557 else 16558 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16559 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16560 fi 16561 ;; 16562 16563 uts4*) 16564 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16565 hardcode_libdir_flag_spec='-L$libdir' 16566 hardcode_shlibpath_var=no 16567 ;; 16568 16569 *) 16570 ld_shlibs=no 16571 ;; 16572 esac 16573 16574 if test sni = "$host_vendor"; then 16575 case $host in 16576 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16577 export_dynamic_flag_spec='$wl-Blargedynsym' 16578 ;; 16579 esac 16580 fi 16581 fi 16582 16583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16584 $as_echo "$ld_shlibs" >&6; } 16585 test no = "$ld_shlibs" && can_build_shared=no 16586 16587 with_gnu_ld=$with_gnu_ld 16588 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 # 16604 # Do we need to explicitly link libc? 16605 # 16606 case "x$archive_cmds_need_lc" in 16607 x|xyes) 16608 # Assume -lc should be added 16609 archive_cmds_need_lc=yes 16610 16611 if test yes,yes = "$GCC,$enable_shared"; then 16612 case $archive_cmds in 16613 *'~'*) 16614 # FIXME: we may have to deal with multi-command sequences. 16615 ;; 16616 '$CC '*) 16617 # Test whether the compiler implicitly links with -lc since on some 16618 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16619 # to ld, don't add -lc before -lgcc. 16620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16621 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16622 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16623 $as_echo_n "(cached) " >&6 16624 else 16625 $RM conftest* 16626 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16627 16628 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16629 (eval $ac_compile) 2>&5 16630 ac_status=$? 16631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16632 test $ac_status = 0; } 2>conftest.err; then 16633 soname=conftest 16634 lib=conftest 16635 libobjs=conftest.$ac_objext 16636 deplibs= 16637 wl=$lt_prog_compiler_wl 16638 pic_flag=$lt_prog_compiler_pic 16639 compiler_flags=-v 16640 linker_flags=-v 16641 verstring= 16642 output_objdir=. 16643 libname=conftest 16644 lt_save_allow_undefined_flag=$allow_undefined_flag 16645 allow_undefined_flag= 16646 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16647 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16648 ac_status=$? 16649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16650 test $ac_status = 0; } 16651 then 16652 lt_cv_archive_cmds_need_lc=no 16653 else 16654 lt_cv_archive_cmds_need_lc=yes 16655 fi 16656 allow_undefined_flag=$lt_save_allow_undefined_flag 16657 else 16658 cat conftest.err 1>&5 16659 fi 16660 $RM conftest* 16661 16662 fi 16663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16664 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16665 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16666 ;; 16667 esac 16668 fi 16669 ;; 16670 esac 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16824 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16825 16826 if test yes = "$GCC"; then 16827 case $host_os in 16828 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16829 *) lt_awk_arg='/^libraries:/' ;; 16830 esac 16831 case $host_os in 16832 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16833 *) lt_sed_strip_eq='s|=/|/|g' ;; 16834 esac 16835 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16836 case $lt_search_path_spec in 16837 *\;*) 16838 # if the path contains ";" then we assume it to be the separator 16839 # otherwise default to the standard path separator (i.e. ":") - it is 16840 # assumed that no part of a normal pathname contains ";" but that should 16841 # okay in the real world where ";" in dirpaths is itself problematic. 16842 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16843 ;; 16844 *) 16845 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16846 ;; 16847 esac 16848 # Ok, now we have the path, separated by spaces, we can step through it 16849 # and add multilib dir if necessary... 16850 lt_tmp_lt_search_path_spec= 16851 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16852 # ...but if some path component already ends with the multilib dir we assume 16853 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16854 case "$lt_multi_os_dir; $lt_search_path_spec " in 16855 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16856 lt_multi_os_dir= 16857 ;; 16858 esac 16859 for lt_sys_path in $lt_search_path_spec; do 16860 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16861 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16862 elif test -n "$lt_multi_os_dir"; then 16863 test -d "$lt_sys_path" && \ 16864 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16865 fi 16866 done 16867 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16868 BEGIN {RS = " "; FS = "/|\n";} { 16869 lt_foo = ""; 16870 lt_count = 0; 16871 for (lt_i = NF; lt_i > 0; lt_i--) { 16872 if ($lt_i != "" && $lt_i != ".") { 16873 if ($lt_i == "..") { 16874 lt_count++; 16875 } else { 16876 if (lt_count == 0) { 16877 lt_foo = "/" $lt_i lt_foo; 16878 } else { 16879 lt_count--; 16880 } 16881 } 16882 } 16883 } 16884 if (lt_foo != "") { lt_freq[lt_foo]++; } 16885 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16886 }'` 16887 # AWK program above erroneously prepends '/' to C:/dos/paths 16888 # for these hosts. 16889 case $host_os in 16890 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16891 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16892 esac 16893 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16894 else 16895 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16896 fi 16897 library_names_spec= 16898 libname_spec='lib$name' 16899 soname_spec= 16900 shrext_cmds=.so 16901 postinstall_cmds= 16902 postuninstall_cmds= 16903 finish_cmds= 16904 finish_eval= 16905 shlibpath_var= 16906 shlibpath_overrides_runpath=unknown 16907 version_type=none 16908 dynamic_linker="$host_os ld.so" 16909 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16910 need_lib_prefix=unknown 16911 hardcode_into_libs=no 16912 16913 # when you set need_version to no, make sure it does not cause -set_version 16914 # flags to be left without arguments 16915 need_version=unknown 16916 16917 16918 16919 case $host_os in 16920 aix3*) 16921 version_type=linux # correct to gnu/linux during the next big refactor 16922 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16923 shlibpath_var=LIBPATH 16924 16925 # AIX 3 has no versioning support, so we append a major version to the name. 16926 soname_spec='$libname$release$shared_ext$major' 16927 ;; 16928 16929 aix[4-9]*) 16930 version_type=linux # correct to gnu/linux during the next big refactor 16931 need_lib_prefix=no 16932 need_version=no 16933 hardcode_into_libs=yes 16934 if test ia64 = "$host_cpu"; then 16935 # AIX 5 supports IA64 16936 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16937 shlibpath_var=LD_LIBRARY_PATH 16938 else 16939 # With GCC up to 2.95.x, collect2 would create an import file 16940 # for dependence libraries. The import file would start with 16941 # the line '#! .'. This would cause the generated library to 16942 # depend on '.', always an invalid library. This was fixed in 16943 # development snapshots of GCC prior to 3.0. 16944 case $host_os in 16945 aix4 | aix4.[01] | aix4.[01].*) 16946 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16947 echo ' yes ' 16948 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16949 : 16950 else 16951 can_build_shared=no 16952 fi 16953 ;; 16954 esac 16955 # Using Import Files as archive members, it is possible to support 16956 # filename-based versioning of shared library archives on AIX. While 16957 # this would work for both with and without runtime linking, it will 16958 # prevent static linking of such archives. So we do filename-based 16959 # shared library versioning with .so extension only, which is used 16960 # when both runtime linking and shared linking is enabled. 16961 # Unfortunately, runtime linking may impact performance, so we do 16962 # not want this to be the default eventually. Also, we use the 16963 # versioned .so libs for executables only if there is the -brtl 16964 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16965 # To allow for filename-based versioning support, we need to create 16966 # libNAME.so.V as an archive file, containing: 16967 # *) an Import File, referring to the versioned filename of the 16968 # archive as well as the shared archive member, telling the 16969 # bitwidth (32 or 64) of that shared object, and providing the 16970 # list of exported symbols of that shared object, eventually 16971 # decorated with the 'weak' keyword 16972 # *) the shared object with the F_LOADONLY flag set, to really avoid 16973 # it being seen by the linker. 16974 # At run time we better use the real file rather than another symlink, 16975 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16976 16977 case $with_aix_soname,$aix_use_runtimelinking in 16978 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16979 # soname into executable. Probably we can add versioning support to 16980 # collect2, so additional links can be useful in future. 16981 aix,yes) # traditional libtool 16982 dynamic_linker='AIX unversionable lib.so' 16983 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16984 # instead of lib<name>.a to let people know that these are not 16985 # typical AIX shared libraries. 16986 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16987 ;; 16988 aix,no) # traditional AIX only 16989 dynamic_linker='AIX lib.a(lib.so.V)' 16990 # We preserve .a as extension for shared libraries through AIX4.2 16991 # and later when we are not doing run time linking. 16992 library_names_spec='$libname$release.a $libname.a' 16993 soname_spec='$libname$release$shared_ext$major' 16994 ;; 16995 svr4,*) # full svr4 only 16996 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 16997 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16998 # We do not specify a path in Import Files, so LIBPATH fires. 16999 shlibpath_overrides_runpath=yes 17000 ;; 17001 *,yes) # both, prefer svr4 17002 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17003 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17004 # unpreferred sharedlib libNAME.a needs extra handling 17005 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"' 17006 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.$libext"' 17007 # We do not specify a path in Import Files, so LIBPATH fires. 17008 shlibpath_overrides_runpath=yes 17009 ;; 17010 *,no) # both, prefer aix 17011 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17012 library_names_spec='$libname$release.a $libname.a' 17013 soname_spec='$libname$release$shared_ext$major' 17014 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17015 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17016 postuninstall_cmds='test -z "$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"' 17017 ;; 17018 esac 17019 shlibpath_var=LIBPATH 17020 fi 17021 ;; 17022 17023 amigaos*) 17024 case $host_cpu in 17025 powerpc) 17026 # Since July 2007 AmigaOS4 officially supports .so libraries. 17027 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17028 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17029 ;; 17030 m68k) 17031 library_names_spec='$libname.ixlibrary $libname.a' 17032 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17033 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 ${libname}_ixlibrary.a || exit 1; done' 17034 ;; 17035 esac 17036 ;; 17037 17038 beos*) 17039 library_names_spec='$libname$shared_ext' 17040 dynamic_linker="$host_os ld.so" 17041 shlibpath_var=LIBRARY_PATH 17042 ;; 17043 17044 bsdi[45]*) 17045 version_type=linux # correct to gnu/linux during the next big refactor 17046 need_version=no 17047 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17048 soname_spec='$libname$release$shared_ext$major' 17049 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17050 shlibpath_var=LD_LIBRARY_PATH 17051 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17052 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17053 # the default ld.so.conf also contains /usr/contrib/lib and 17054 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17055 # libtool to hard-code these into programs 17056 ;; 17057 17058 cygwin* | mingw* | pw32* | cegcc*) 17059 version_type=windows 17060 shrext_cmds=.dll 17061 need_version=no 17062 need_lib_prefix=no 17063 17064 case $GCC,$cc_basename in 17065 yes,*) 17066 # gcc 17067 library_names_spec='$libname.dll.a' 17068 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17069 postinstall_cmds='base_file=`basename \$file`~ 17070 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17071 dldir=$destdir/`dirname \$dlpath`~ 17072 test -d \$dldir || mkdir -p \$dldir~ 17073 $install_prog $dir/$dlname \$dldir/$dlname~ 17074 chmod a+x \$dldir/$dlname~ 17075 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17076 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17077 fi' 17078 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17079 dlpath=$dir/\$dldll~ 17080 $RM \$dlpath' 17081 shlibpath_overrides_runpath=yes 17082 17083 case $host_os in 17084 cygwin*) 17085 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17086 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17087 17088 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17089 ;; 17090 mingw* | cegcc*) 17091 # MinGW DLLs use traditional 'lib' prefix 17092 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17093 ;; 17094 pw32*) 17095 # pw32 DLLs use 'pw' prefix rather than 'lib' 17096 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17097 ;; 17098 esac 17099 dynamic_linker='Win32 ld.exe' 17100 ;; 17101 17102 *,cl*) 17103 # Native MSVC 17104 libname_spec='$name' 17105 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17106 library_names_spec='$libname.dll.lib' 17107 17108 case $build_os in 17109 mingw*) 17110 sys_lib_search_path_spec= 17111 lt_save_ifs=$IFS 17112 IFS=';' 17113 for lt_path in $LIB 17114 do 17115 IFS=$lt_save_ifs 17116 # Let DOS variable expansion print the short 8.3 style file name. 17117 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17118 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17119 done 17120 IFS=$lt_save_ifs 17121 # Convert to MSYS style. 17122 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17123 ;; 17124 cygwin*) 17125 # Convert to unix form, then to dos form, then back to unix form 17126 # but this time dos style (no spaces!) so that the unix form looks 17127 # like /cygdrive/c/PROGRA~1:/cygdr... 17128 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17129 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17130 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17131 ;; 17132 *) 17133 sys_lib_search_path_spec=$LIB 17134 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17135 # It is most probably a Windows format PATH. 17136 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17137 else 17138 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17139 fi 17140 # FIXME: find the short name or the path components, as spaces are 17141 # common. (e.g. "Program Files" -> "PROGRA~1") 17142 ;; 17143 esac 17144 17145 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17146 postinstall_cmds='base_file=`basename \$file`~ 17147 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17148 dldir=$destdir/`dirname \$dlpath`~ 17149 test -d \$dldir || mkdir -p \$dldir~ 17150 $install_prog $dir/$dlname \$dldir/$dlname' 17151 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17152 dlpath=$dir/\$dldll~ 17153 $RM \$dlpath' 17154 shlibpath_overrides_runpath=yes 17155 dynamic_linker='Win32 link.exe' 17156 ;; 17157 17158 *) 17159 # Assume MSVC wrapper 17160 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17161 dynamic_linker='Win32 ld.exe' 17162 ;; 17163 esac 17164 # FIXME: first we should search . and the directory the executable is in 17165 shlibpath_var=PATH 17166 ;; 17167 17168 darwin* | rhapsody*) 17169 dynamic_linker="$host_os dyld" 17170 version_type=darwin 17171 need_lib_prefix=no 17172 need_version=no 17173 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17174 soname_spec='$libname$release$major$shared_ext' 17175 shlibpath_overrides_runpath=yes 17176 shlibpath_var=DYLD_LIBRARY_PATH 17177 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17178 17179 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17180 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17181 ;; 17182 17183 dgux*) 17184 version_type=linux # correct to gnu/linux during the next big refactor 17185 need_lib_prefix=no 17186 need_version=no 17187 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17188 soname_spec='$libname$release$shared_ext$major' 17189 shlibpath_var=LD_LIBRARY_PATH 17190 ;; 17191 17192 freebsd* | dragonfly*) 17193 # DragonFly does not have aout. When/if they implement a new 17194 # versioning mechanism, adjust this. 17195 if test -x /usr/bin/objformat; then 17196 objformat=`/usr/bin/objformat` 17197 else 17198 case $host_os in 17199 freebsd[23].*) objformat=aout ;; 17200 *) objformat=elf ;; 17201 esac 17202 fi 17203 version_type=freebsd-$objformat 17204 case $version_type in 17205 freebsd-elf*) 17206 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17207 soname_spec='$libname$release$shared_ext$major' 17208 need_version=no 17209 need_lib_prefix=no 17210 ;; 17211 freebsd-*) 17212 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17213 need_version=yes 17214 ;; 17215 esac 17216 shlibpath_var=LD_LIBRARY_PATH 17217 case $host_os in 17218 freebsd2.*) 17219 shlibpath_overrides_runpath=yes 17220 ;; 17221 freebsd3.[01]* | freebsdelf3.[01]*) 17222 shlibpath_overrides_runpath=yes 17223 hardcode_into_libs=yes 17224 ;; 17225 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17226 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17227 shlibpath_overrides_runpath=no 17228 hardcode_into_libs=yes 17229 ;; 17230 *) # from 4.6 on, and DragonFly 17231 shlibpath_overrides_runpath=yes 17232 hardcode_into_libs=yes 17233 ;; 17234 esac 17235 ;; 17236 17237 haiku*) 17238 version_type=linux # correct to gnu/linux during the next big refactor 17239 need_lib_prefix=no 17240 need_version=no 17241 dynamic_linker="$host_os runtime_loader" 17242 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17243 soname_spec='$libname$release$shared_ext$major' 17244 shlibpath_var=LIBRARY_PATH 17245 shlibpath_overrides_runpath=no 17246 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17247 hardcode_into_libs=yes 17248 ;; 17249 17250 hpux9* | hpux10* | hpux11*) 17251 # Give a soname corresponding to the major version so that dld.sl refuses to 17252 # link against other versions. 17253 version_type=sunos 17254 need_lib_prefix=no 17255 need_version=no 17256 case $host_cpu in 17257 ia64*) 17258 shrext_cmds='.so' 17259 hardcode_into_libs=yes 17260 dynamic_linker="$host_os dld.so" 17261 shlibpath_var=LD_LIBRARY_PATH 17262 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17263 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17264 soname_spec='$libname$release$shared_ext$major' 17265 if test 32 = "$HPUX_IA64_MODE"; then 17266 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17267 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17268 else 17269 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17270 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17271 fi 17272 ;; 17273 hppa*64*) 17274 shrext_cmds='.sl' 17275 hardcode_into_libs=yes 17276 dynamic_linker="$host_os dld.sl" 17277 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17278 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17279 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17280 soname_spec='$libname$release$shared_ext$major' 17281 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17282 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17283 ;; 17284 *) 17285 shrext_cmds='.sl' 17286 dynamic_linker="$host_os dld.sl" 17287 shlibpath_var=SHLIB_PATH 17288 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17289 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17290 soname_spec='$libname$release$shared_ext$major' 17291 ;; 17292 esac 17293 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17294 postinstall_cmds='chmod 555 $lib' 17295 # or fails outright, so override atomically: 17296 install_override_mode=555 17297 ;; 17298 17299 interix[3-9]*) 17300 version_type=linux # correct to gnu/linux during the next big refactor 17301 need_lib_prefix=no 17302 need_version=no 17303 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17304 soname_spec='$libname$release$shared_ext$major' 17305 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17306 shlibpath_var=LD_LIBRARY_PATH 17307 shlibpath_overrides_runpath=no 17308 hardcode_into_libs=yes 17309 ;; 17310 17311 irix5* | irix6* | nonstopux*) 17312 case $host_os in 17313 nonstopux*) version_type=nonstopux ;; 17314 *) 17315 if test yes = "$lt_cv_prog_gnu_ld"; then 17316 version_type=linux # correct to gnu/linux during the next big refactor 17317 else 17318 version_type=irix 17319 fi ;; 17320 esac 17321 need_lib_prefix=no 17322 need_version=no 17323 soname_spec='$libname$release$shared_ext$major' 17324 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17325 case $host_os in 17326 irix5* | nonstopux*) 17327 libsuff= shlibsuff= 17328 ;; 17329 *) 17330 case $LD in # libtool.m4 will add one of these switches to LD 17331 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17332 libsuff= shlibsuff= libmagic=32-bit;; 17333 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17334 libsuff=32 shlibsuff=N32 libmagic=N32;; 17335 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17336 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17337 *) libsuff= shlibsuff= libmagic=never-match;; 17338 esac 17339 ;; 17340 esac 17341 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17342 shlibpath_overrides_runpath=no 17343 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17344 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17345 hardcode_into_libs=yes 17346 ;; 17347 17348 # No shared lib support for Linux oldld, aout, or coff. 17349 linux*oldld* | linux*aout* | linux*coff*) 17350 dynamic_linker=no 17351 ;; 17352 17353 linux*android*) 17354 version_type=none # Android doesn't support versioned libraries. 17355 need_lib_prefix=no 17356 need_version=no 17357 library_names_spec='$libname$release$shared_ext' 17358 soname_spec='$libname$release$shared_ext' 17359 finish_cmds= 17360 shlibpath_var=LD_LIBRARY_PATH 17361 shlibpath_overrides_runpath=yes 17362 17363 # This implies no fast_install, which is unacceptable. 17364 # Some rework will be needed to allow for fast_install 17365 # before this can be enabled. 17366 hardcode_into_libs=yes 17367 17368 dynamic_linker='Android linker' 17369 # Don't embed -rpath directories since the linker doesn't support them. 17370 hardcode_libdir_flag_spec='-L$libdir' 17371 ;; 17372 17373 # This must be glibc/ELF. 17374 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17375 version_type=linux # correct to gnu/linux during the next big refactor 17376 need_lib_prefix=no 17377 need_version=no 17378 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17379 soname_spec='$libname$release$shared_ext$major' 17380 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17381 shlibpath_var=LD_LIBRARY_PATH 17382 shlibpath_overrides_runpath=no 17383 17384 # Some binutils ld are patched to set DT_RUNPATH 17385 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17386 $as_echo_n "(cached) " >&6 17387 else 17388 lt_cv_shlibpath_overrides_runpath=no 17389 save_LDFLAGS=$LDFLAGS 17390 save_libdir=$libdir 17391 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17392 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17394 /* end confdefs.h. */ 17395 17396 int 17397 main () 17398 { 17399 17400 ; 17401 return 0; 17402 } 17403 _ACEOF 17404 if ac_fn_c_try_link "$LINENO"; then : 17405 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17406 lt_cv_shlibpath_overrides_runpath=yes 17407 fi 17408 fi 17409 rm -f core conftest.err conftest.$ac_objext \ 17410 conftest$ac_exeext conftest.$ac_ext 17411 LDFLAGS=$save_LDFLAGS 17412 libdir=$save_libdir 17413 17414 fi 17415 17416 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17417 17418 # This implies no fast_install, which is unacceptable. 17419 # Some rework will be needed to allow for fast_install 17420 # before this can be enabled. 17421 hardcode_into_libs=yes 17422 17423 # Ideally, we could use ldconfig to report *all* directores which are 17424 # searched for libraries, however this is still not possible. Aside from not 17425 # being certain /sbin/ldconfig is available, command 17426 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17427 # even though it is searched at run-time. Try to do the best guess by 17428 # appending ld.so.conf contents (and includes) to the search path. 17429 if test -f /etc/ld.so.conf; then 17430 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' ' '` 17431 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17432 fi 17433 17434 # We used to test for /lib/ld.so.1 and disable shared libraries on 17435 # powerpc, because MkLinux only supported shared libraries with the 17436 # GNU dynamic linker. Since this was broken with cross compilers, 17437 # most powerpc-linux boxes support dynamic linking these days and 17438 # people can always --disable-shared, the test was removed, and we 17439 # assume the GNU/Linux dynamic linker is in use. 17440 dynamic_linker='GNU/Linux ld.so' 17441 ;; 17442 17443 netbsdelf*-gnu) 17444 version_type=linux 17445 need_lib_prefix=no 17446 need_version=no 17447 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17448 soname_spec='${libname}${release}${shared_ext}$major' 17449 shlibpath_var=LD_LIBRARY_PATH 17450 shlibpath_overrides_runpath=no 17451 hardcode_into_libs=yes 17452 dynamic_linker='NetBSD ld.elf_so' 17453 ;; 17454 17455 netbsd*) 17456 version_type=sunos 17457 need_lib_prefix=no 17458 need_version=no 17459 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17460 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17461 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17462 dynamic_linker='NetBSD (a.out) ld.so' 17463 else 17464 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17465 soname_spec='$libname$release$shared_ext$major' 17466 dynamic_linker='NetBSD ld.elf_so' 17467 fi 17468 shlibpath_var=LD_LIBRARY_PATH 17469 shlibpath_overrides_runpath=yes 17470 hardcode_into_libs=yes 17471 ;; 17472 17473 newsos6) 17474 version_type=linux # correct to gnu/linux during the next big refactor 17475 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17476 shlibpath_var=LD_LIBRARY_PATH 17477 shlibpath_overrides_runpath=yes 17478 ;; 17479 17480 *nto* | *qnx*) 17481 version_type=qnx 17482 need_lib_prefix=no 17483 need_version=no 17484 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17485 soname_spec='$libname$release$shared_ext$major' 17486 shlibpath_var=LD_LIBRARY_PATH 17487 shlibpath_overrides_runpath=no 17488 hardcode_into_libs=yes 17489 dynamic_linker='ldqnx.so' 17490 ;; 17491 17492 openbsd* | bitrig*) 17493 version_type=sunos 17494 sys_lib_dlsearch_path_spec=/usr/lib 17495 need_lib_prefix=no 17496 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17497 need_version=no 17498 else 17499 need_version=yes 17500 fi 17501 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17502 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17503 shlibpath_var=LD_LIBRARY_PATH 17504 shlibpath_overrides_runpath=yes 17505 ;; 17506 17507 os2*) 17508 libname_spec='$name' 17509 version_type=windows 17510 shrext_cmds=.dll 17511 need_version=no 17512 need_lib_prefix=no 17513 # OS/2 can only load a DLL with a base name of 8 characters or less. 17514 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17515 v=$($ECHO $release$versuffix | tr -d .-); 17516 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17517 $ECHO $n$v`$shared_ext' 17518 library_names_spec='${libname}_dll.$libext' 17519 dynamic_linker='OS/2 ld.exe' 17520 shlibpath_var=BEGINLIBPATH 17521 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17522 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17523 postinstall_cmds='base_file=`basename \$file`~ 17524 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17525 dldir=$destdir/`dirname \$dlpath`~ 17526 test -d \$dldir || mkdir -p \$dldir~ 17527 $install_prog $dir/$dlname \$dldir/$dlname~ 17528 chmod a+x \$dldir/$dlname~ 17529 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17530 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17531 fi' 17532 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17533 dlpath=$dir/\$dldll~ 17534 $RM \$dlpath' 17535 ;; 17536 17537 osf3* | osf4* | osf5*) 17538 version_type=osf 17539 need_lib_prefix=no 17540 need_version=no 17541 soname_spec='$libname$release$shared_ext$major' 17542 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17543 shlibpath_var=LD_LIBRARY_PATH 17544 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17545 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17546 ;; 17547 17548 rdos*) 17549 dynamic_linker=no 17550 ;; 17551 17552 solaris*) 17553 version_type=linux # correct to gnu/linux during the next big refactor 17554 need_lib_prefix=no 17555 need_version=no 17556 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17557 soname_spec='$libname$release$shared_ext$major' 17558 shlibpath_var=LD_LIBRARY_PATH 17559 shlibpath_overrides_runpath=yes 17560 hardcode_into_libs=yes 17561 # ldd complains unless libraries are executable 17562 postinstall_cmds='chmod +x $lib' 17563 ;; 17564 17565 sunos4*) 17566 version_type=sunos 17567 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17568 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17569 shlibpath_var=LD_LIBRARY_PATH 17570 shlibpath_overrides_runpath=yes 17571 if test yes = "$with_gnu_ld"; then 17572 need_lib_prefix=no 17573 fi 17574 need_version=yes 17575 ;; 17576 17577 sysv4 | sysv4.3*) 17578 version_type=linux # correct to gnu/linux during the next big refactor 17579 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17580 soname_spec='$libname$release$shared_ext$major' 17581 shlibpath_var=LD_LIBRARY_PATH 17582 case $host_vendor in 17583 sni) 17584 shlibpath_overrides_runpath=no 17585 need_lib_prefix=no 17586 runpath_var=LD_RUN_PATH 17587 ;; 17588 siemens) 17589 need_lib_prefix=no 17590 ;; 17591 motorola) 17592 need_lib_prefix=no 17593 need_version=no 17594 shlibpath_overrides_runpath=no 17595 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17596 ;; 17597 esac 17598 ;; 17599 17600 sysv4*MP*) 17601 if test -d /usr/nec; then 17602 version_type=linux # correct to gnu/linux during the next big refactor 17603 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17604 soname_spec='$libname$shared_ext.$major' 17605 shlibpath_var=LD_LIBRARY_PATH 17606 fi 17607 ;; 17608 17609 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17610 version_type=sco 17611 need_lib_prefix=no 17612 need_version=no 17613 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17614 soname_spec='$libname$release$shared_ext$major' 17615 shlibpath_var=LD_LIBRARY_PATH 17616 shlibpath_overrides_runpath=yes 17617 hardcode_into_libs=yes 17618 if test yes = "$with_gnu_ld"; then 17619 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17620 else 17621 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17622 case $host_os in 17623 sco3.2v5*) 17624 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17625 ;; 17626 esac 17627 fi 17628 sys_lib_dlsearch_path_spec='/usr/lib' 17629 ;; 17630 17631 tpf*) 17632 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17633 version_type=linux # correct to gnu/linux during the next big refactor 17634 need_lib_prefix=no 17635 need_version=no 17636 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17637 shlibpath_var=LD_LIBRARY_PATH 17638 shlibpath_overrides_runpath=no 17639 hardcode_into_libs=yes 17640 ;; 17641 17642 uts4*) 17643 version_type=linux # correct to gnu/linux during the next big refactor 17644 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17645 soname_spec='$libname$release$shared_ext$major' 17646 shlibpath_var=LD_LIBRARY_PATH 17647 ;; 17648 17649 *) 17650 dynamic_linker=no 17651 ;; 17652 esac 17653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17654 $as_echo "$dynamic_linker" >&6; } 17655 test no = "$dynamic_linker" && can_build_shared=no 17656 17657 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17658 if test yes = "$GCC"; then 17659 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17660 fi 17661 17662 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17663 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17664 fi 17665 17666 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17667 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17668 fi 17669 17670 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17671 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17672 17673 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17674 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17675 17676 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17677 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17678 17679 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17776 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17777 hardcode_action= 17778 if test -n "$hardcode_libdir_flag_spec" || 17779 test -n "$runpath_var" || 17780 test yes = "$hardcode_automatic"; then 17781 17782 # We can hardcode non-existent directories. 17783 if test no != "$hardcode_direct" && 17784 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17785 # have to relink, otherwise we might link with an installed library 17786 # when we should be linking with a yet-to-be-installed one 17787 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17788 test no != "$hardcode_minus_L"; then 17789 # Linking always hardcodes the temporary library directory. 17790 hardcode_action=relink 17791 else 17792 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17793 hardcode_action=immediate 17794 fi 17795 else 17796 # We cannot hardcode anything, or else we can only hardcode existing 17797 # directories. 17798 hardcode_action=unsupported 17799 fi 17800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17801 $as_echo "$hardcode_action" >&6; } 17802 17803 if test relink = "$hardcode_action" || 17804 test yes = "$inherit_rpath"; then 17805 # Fast installation is not supported 17806 enable_fast_install=no 17807 elif test yes = "$shlibpath_overrides_runpath" || 17808 test no = "$enable_shared"; then 17809 # Fast installation is not necessary 17810 enable_fast_install=needless 17811 fi 17812 17813 17814 17815 17816 17817 17818 if test yes != "$enable_dlopen"; then 17819 enable_dlopen=unknown 17820 enable_dlopen_self=unknown 17821 enable_dlopen_self_static=unknown 17822 else 17823 lt_cv_dlopen=no 17824 lt_cv_dlopen_libs= 17825 17826 case $host_os in 17827 beos*) 17828 lt_cv_dlopen=load_add_on 17829 lt_cv_dlopen_libs= 17830 lt_cv_dlopen_self=yes 17831 ;; 17832 17833 mingw* | pw32* | cegcc*) 17834 lt_cv_dlopen=LoadLibrary 17835 lt_cv_dlopen_libs= 17836 ;; 17837 17838 cygwin*) 17839 lt_cv_dlopen=dlopen 17840 lt_cv_dlopen_libs= 17841 ;; 17842 17843 darwin*) 17844 # if libdl is installed we need to link against it 17845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17846 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17847 if ${ac_cv_lib_dl_dlopen+:} false; then : 17848 $as_echo_n "(cached) " >&6 17849 else 17850 ac_check_lib_save_LIBS=$LIBS 17851 LIBS="-ldl $LIBS" 17852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17853 /* end confdefs.h. */ 17854 17855 /* Override any GCC internal prototype to avoid an error. 17856 Use char because int might match the return type of a GCC 17857 builtin and then its argument prototype would still apply. */ 17858 #ifdef __cplusplus 17859 extern "C" 17860 #endif 17861 char dlopen (); 17862 int 17863 main () 17864 { 17865 return dlopen (); 17866 ; 17867 return 0; 17868 } 17869 _ACEOF 17870 if ac_fn_c_try_link "$LINENO"; then : 17871 ac_cv_lib_dl_dlopen=yes 17872 else 17873 ac_cv_lib_dl_dlopen=no 17874 fi 17875 rm -f core conftest.err conftest.$ac_objext \ 17876 conftest$ac_exeext conftest.$ac_ext 17877 LIBS=$ac_check_lib_save_LIBS 17878 fi 17879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17880 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17881 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17882 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17883 else 17884 17885 lt_cv_dlopen=dyld 17886 lt_cv_dlopen_libs= 17887 lt_cv_dlopen_self=yes 17888 17889 fi 17890 17891 ;; 17892 17893 tpf*) 17894 # Don't try to run any link tests for TPF. We know it's impossible 17895 # because TPF is a cross-compiler, and we know how we open DSOs. 17896 lt_cv_dlopen=dlopen 17897 lt_cv_dlopen_libs= 17898 lt_cv_dlopen_self=no 17899 ;; 17900 17901 *) 17902 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17903 if test "x$ac_cv_func_shl_load" = xyes; then : 17904 lt_cv_dlopen=shl_load 17905 else 17906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17907 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17908 if ${ac_cv_lib_dld_shl_load+:} false; then : 17909 $as_echo_n "(cached) " >&6 17910 else 17911 ac_check_lib_save_LIBS=$LIBS 17912 LIBS="-ldld $LIBS" 17913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17914 /* end confdefs.h. */ 17915 17916 /* Override any GCC internal prototype to avoid an error. 17917 Use char because int might match the return type of a GCC 17918 builtin and then its argument prototype would still apply. */ 17919 #ifdef __cplusplus 17920 extern "C" 17921 #endif 17922 char shl_load (); 17923 int 17924 main () 17925 { 17926 return shl_load (); 17927 ; 17928 return 0; 17929 } 17930 _ACEOF 17931 if ac_fn_c_try_link "$LINENO"; then : 17932 ac_cv_lib_dld_shl_load=yes 17933 else 17934 ac_cv_lib_dld_shl_load=no 17935 fi 17936 rm -f core conftest.err conftest.$ac_objext \ 17937 conftest$ac_exeext conftest.$ac_ext 17938 LIBS=$ac_check_lib_save_LIBS 17939 fi 17940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17941 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17942 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17943 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17944 else 17945 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17946 if test "x$ac_cv_func_dlopen" = xyes; then : 17947 lt_cv_dlopen=dlopen 17948 else 17949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17950 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17951 if ${ac_cv_lib_dl_dlopen+:} false; then : 17952 $as_echo_n "(cached) " >&6 17953 else 17954 ac_check_lib_save_LIBS=$LIBS 17955 LIBS="-ldl $LIBS" 17956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17957 /* end confdefs.h. */ 17958 17959 /* Override any GCC internal prototype to avoid an error. 17960 Use char because int might match the return type of a GCC 17961 builtin and then its argument prototype would still apply. */ 17962 #ifdef __cplusplus 17963 extern "C" 17964 #endif 17965 char dlopen (); 17966 int 17967 main () 17968 { 17969 return dlopen (); 17970 ; 17971 return 0; 17972 } 17973 _ACEOF 17974 if ac_fn_c_try_link "$LINENO"; then : 17975 ac_cv_lib_dl_dlopen=yes 17976 else 17977 ac_cv_lib_dl_dlopen=no 17978 fi 17979 rm -f core conftest.err conftest.$ac_objext \ 17980 conftest$ac_exeext conftest.$ac_ext 17981 LIBS=$ac_check_lib_save_LIBS 17982 fi 17983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17984 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17985 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17986 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17987 else 17988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17989 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17990 if ${ac_cv_lib_svld_dlopen+:} false; then : 17991 $as_echo_n "(cached) " >&6 17992 else 17993 ac_check_lib_save_LIBS=$LIBS 17994 LIBS="-lsvld $LIBS" 17995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17996 /* end confdefs.h. */ 17997 17998 /* Override any GCC internal prototype to avoid an error. 17999 Use char because int might match the return type of a GCC 18000 builtin and then its argument prototype would still apply. */ 18001 #ifdef __cplusplus 18002 extern "C" 18003 #endif 18004 char dlopen (); 18005 int 18006 main () 18007 { 18008 return dlopen (); 18009 ; 18010 return 0; 18011 } 18012 _ACEOF 18013 if ac_fn_c_try_link "$LINENO"; then : 18014 ac_cv_lib_svld_dlopen=yes 18015 else 18016 ac_cv_lib_svld_dlopen=no 18017 fi 18018 rm -f core conftest.err conftest.$ac_objext \ 18019 conftest$ac_exeext conftest.$ac_ext 18020 LIBS=$ac_check_lib_save_LIBS 18021 fi 18022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18023 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18024 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18025 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18026 else 18027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18028 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18029 if ${ac_cv_lib_dld_dld_link+:} false; then : 18030 $as_echo_n "(cached) " >&6 18031 else 18032 ac_check_lib_save_LIBS=$LIBS 18033 LIBS="-ldld $LIBS" 18034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18035 /* end confdefs.h. */ 18036 18037 /* Override any GCC internal prototype to avoid an error. 18038 Use char because int might match the return type of a GCC 18039 builtin and then its argument prototype would still apply. */ 18040 #ifdef __cplusplus 18041 extern "C" 18042 #endif 18043 char dld_link (); 18044 int 18045 main () 18046 { 18047 return dld_link (); 18048 ; 18049 return 0; 18050 } 18051 _ACEOF 18052 if ac_fn_c_try_link "$LINENO"; then : 18053 ac_cv_lib_dld_dld_link=yes 18054 else 18055 ac_cv_lib_dld_dld_link=no 18056 fi 18057 rm -f core conftest.err conftest.$ac_objext \ 18058 conftest$ac_exeext conftest.$ac_ext 18059 LIBS=$ac_check_lib_save_LIBS 18060 fi 18061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18062 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18063 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18064 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18065 fi 18066 18067 18068 fi 18069 18070 18071 fi 18072 18073 18074 fi 18075 18076 18077 fi 18078 18079 18080 fi 18081 18082 ;; 18083 esac 18084 18085 if test no = "$lt_cv_dlopen"; then 18086 enable_dlopen=no 18087 else 18088 enable_dlopen=yes 18089 fi 18090 18091 case $lt_cv_dlopen in 18092 dlopen) 18093 save_CPPFLAGS=$CPPFLAGS 18094 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18095 18096 save_LDFLAGS=$LDFLAGS 18097 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18098 18099 save_LIBS=$LIBS 18100 LIBS="$lt_cv_dlopen_libs $LIBS" 18101 18102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18103 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18104 if ${lt_cv_dlopen_self+:} false; then : 18105 $as_echo_n "(cached) " >&6 18106 else 18107 if test yes = "$cross_compiling"; then : 18108 lt_cv_dlopen_self=cross 18109 else 18110 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18111 lt_status=$lt_dlunknown 18112 cat > conftest.$ac_ext <<_LT_EOF 18113 #line $LINENO "configure" 18114 #include "confdefs.h" 18115 18116 #if HAVE_DLFCN_H 18117 #include <dlfcn.h> 18118 #endif 18119 18120 #include <stdio.h> 18121 18122 #ifdef RTLD_GLOBAL 18123 # define LT_DLGLOBAL RTLD_GLOBAL 18124 #else 18125 # ifdef DL_GLOBAL 18126 # define LT_DLGLOBAL DL_GLOBAL 18127 # else 18128 # define LT_DLGLOBAL 0 18129 # endif 18130 #endif 18131 18132 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18133 find out it does not work in some platform. */ 18134 #ifndef LT_DLLAZY_OR_NOW 18135 # ifdef RTLD_LAZY 18136 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18137 # else 18138 # ifdef DL_LAZY 18139 # define LT_DLLAZY_OR_NOW DL_LAZY 18140 # else 18141 # ifdef RTLD_NOW 18142 # define LT_DLLAZY_OR_NOW RTLD_NOW 18143 # else 18144 # ifdef DL_NOW 18145 # define LT_DLLAZY_OR_NOW DL_NOW 18146 # else 18147 # define LT_DLLAZY_OR_NOW 0 18148 # endif 18149 # endif 18150 # endif 18151 # endif 18152 #endif 18153 18154 /* When -fvisibility=hidden is used, assume the code has been annotated 18155 correspondingly for the symbols needed. */ 18156 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18157 int fnord () __attribute__((visibility("default"))); 18158 #endif 18159 18160 int fnord () { return 42; } 18161 int main () 18162 { 18163 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18164 int status = $lt_dlunknown; 18165 18166 if (self) 18167 { 18168 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18169 else 18170 { 18171 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18172 else puts (dlerror ()); 18173 } 18174 /* dlclose (self); */ 18175 } 18176 else 18177 puts (dlerror ()); 18178 18179 return status; 18180 } 18181 _LT_EOF 18182 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18183 (eval $ac_link) 2>&5 18184 ac_status=$? 18185 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18186 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18187 (./conftest; exit; ) >&5 2>/dev/null 18188 lt_status=$? 18189 case x$lt_status in 18190 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18191 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18192 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18193 esac 18194 else : 18195 # compilation failed 18196 lt_cv_dlopen_self=no 18197 fi 18198 fi 18199 rm -fr conftest* 18200 18201 18202 fi 18203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18204 $as_echo "$lt_cv_dlopen_self" >&6; } 18205 18206 if test yes = "$lt_cv_dlopen_self"; then 18207 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18209 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18210 if ${lt_cv_dlopen_self_static+:} false; then : 18211 $as_echo_n "(cached) " >&6 18212 else 18213 if test yes = "$cross_compiling"; then : 18214 lt_cv_dlopen_self_static=cross 18215 else 18216 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18217 lt_status=$lt_dlunknown 18218 cat > conftest.$ac_ext <<_LT_EOF 18219 #line $LINENO "configure" 18220 #include "confdefs.h" 18221 18222 #if HAVE_DLFCN_H 18223 #include <dlfcn.h> 18224 #endif 18225 18226 #include <stdio.h> 18227 18228 #ifdef RTLD_GLOBAL 18229 # define LT_DLGLOBAL RTLD_GLOBAL 18230 #else 18231 # ifdef DL_GLOBAL 18232 # define LT_DLGLOBAL DL_GLOBAL 18233 # else 18234 # define LT_DLGLOBAL 0 18235 # endif 18236 #endif 18237 18238 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18239 find out it does not work in some platform. */ 18240 #ifndef LT_DLLAZY_OR_NOW 18241 # ifdef RTLD_LAZY 18242 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18243 # else 18244 # ifdef DL_LAZY 18245 # define LT_DLLAZY_OR_NOW DL_LAZY 18246 # else 18247 # ifdef RTLD_NOW 18248 # define LT_DLLAZY_OR_NOW RTLD_NOW 18249 # else 18250 # ifdef DL_NOW 18251 # define LT_DLLAZY_OR_NOW DL_NOW 18252 # else 18253 # define LT_DLLAZY_OR_NOW 0 18254 # endif 18255 # endif 18256 # endif 18257 # endif 18258 #endif 18259 18260 /* When -fvisibility=hidden is used, assume the code has been annotated 18261 correspondingly for the symbols needed. */ 18262 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18263 int fnord () __attribute__((visibility("default"))); 18264 #endif 18265 18266 int fnord () { return 42; } 18267 int main () 18268 { 18269 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18270 int status = $lt_dlunknown; 18271 18272 if (self) 18273 { 18274 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18275 else 18276 { 18277 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18278 else puts (dlerror ()); 18279 } 18280 /* dlclose (self); */ 18281 } 18282 else 18283 puts (dlerror ()); 18284 18285 return status; 18286 } 18287 _LT_EOF 18288 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18289 (eval $ac_link) 2>&5 18290 ac_status=$? 18291 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18292 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18293 (./conftest; exit; ) >&5 2>/dev/null 18294 lt_status=$? 18295 case x$lt_status in 18296 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18297 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18298 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18299 esac 18300 else : 18301 # compilation failed 18302 lt_cv_dlopen_self_static=no 18303 fi 18304 fi 18305 rm -fr conftest* 18306 18307 18308 fi 18309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18310 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18311 fi 18312 18313 CPPFLAGS=$save_CPPFLAGS 18314 LDFLAGS=$save_LDFLAGS 18315 LIBS=$save_LIBS 18316 ;; 18317 esac 18318 18319 case $lt_cv_dlopen_self in 18320 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18321 *) enable_dlopen_self=unknown ;; 18322 esac 18323 18324 case $lt_cv_dlopen_self_static in 18325 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18326 *) enable_dlopen_self_static=unknown ;; 18327 esac 18328 fi 18329 18330 18331 18332 18333 18334 18335 18336 18337 18338 18339 18340 18341 18342 18343 18344 18345 18346 striplib= 18347 old_striplib= 18348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18349 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18350 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18351 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18352 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18354 $as_echo "yes" >&6; } 18355 else 18356 # FIXME - insert some real tests, host_os isn't really good enough 18357 case $host_os in 18358 darwin*) 18359 if test -n "$STRIP"; then 18360 striplib="$STRIP -x" 18361 old_striplib="$STRIP -S" 18362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18363 $as_echo "yes" >&6; } 18364 else 18365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18366 $as_echo "no" >&6; } 18367 fi 18368 ;; 18369 *) 18370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18371 $as_echo "no" >&6; } 18372 ;; 18373 esac 18374 fi 18375 18376 18377 18378 18379 18380 18381 18382 18383 18384 18385 18386 18387 # Report what library types will actually be built 18388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18389 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18391 $as_echo "$can_build_shared" >&6; } 18392 18393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18394 $as_echo_n "checking whether to build shared libraries... " >&6; } 18395 test no = "$can_build_shared" && enable_shared=no 18396 18397 # On AIX, shared libraries and static libraries use the same namespace, and 18398 # are all built from PIC. 18399 case $host_os in 18400 aix3*) 18401 test yes = "$enable_shared" && enable_static=no 18402 if test -n "$RANLIB"; then 18403 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18404 postinstall_cmds='$RANLIB $lib' 18405 fi 18406 ;; 18407 18408 aix[4-9]*) 18409 if test ia64 != "$host_cpu"; then 18410 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18411 yes,aix,yes) ;; # shared object as lib.so file only 18412 yes,svr4,*) ;; # shared object as lib.so archive member only 18413 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18414 esac 18415 fi 18416 ;; 18417 esac 18418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18419 $as_echo "$enable_shared" >&6; } 18420 18421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18422 $as_echo_n "checking whether to build static libraries... " >&6; } 18423 # Make sure either enable_shared or enable_static is yes. 18424 test yes = "$enable_shared" || enable_static=yes 18425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18426 $as_echo "$enable_static" >&6; } 18427 18428 18429 18430 18431 fi 18432 ac_ext=c 18433 ac_cpp='$CPP $CPPFLAGS' 18434 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18435 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18436 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18437 18438 CC=$lt_save_CC 18439 18440 18441 18442 18443 18444 18445 18446 18447 18448 18449 18450 18451 18452 18453 18454 ac_config_commands="$ac_config_commands libtool" 18455 18456 18457 18458 18459 # Only expand once: 18460 18461 18462 18463 18464 18465 # Define a configure option for an alternate module directory 18466 18467 # Check whether --with-xorg-module-dir was given. 18468 if test "${with_xorg_module_dir+set}" = set; then : 18469 withval=$with_xorg_module_dir; moduledir="$withval" 18470 else 18471 moduledir="$libdir/xorg/modules" 18472 fi 18473 18474 18475 # Obtain compiler/linker options for the driver dependencies 18476 18477 pkg_failed=no 18478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18479 $as_echo_n "checking for XORG... " >&6; } 18480 18481 if test -n "$XORG_CFLAGS"; then 18482 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18483 elif test -n "$PKG_CONFIG"; then 18484 if test -n "$PKG_CONFIG" && \ 18485 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18486 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18487 ac_status=$? 18488 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18489 test $ac_status = 0; }; then 18490 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18491 test "x$?" != "x0" && pkg_failed=yes 18492 else 18493 pkg_failed=yes 18494 fi 18495 else 18496 pkg_failed=untried 18497 fi 18498 if test -n "$XORG_LIBS"; then 18499 pkg_cv_XORG_LIBS="$XORG_LIBS" 18500 elif test -n "$PKG_CONFIG"; then 18501 if test -n "$PKG_CONFIG" && \ 18502 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18503 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18504 ac_status=$? 18505 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18506 test $ac_status = 0; }; then 18507 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18508 test "x$?" != "x0" && pkg_failed=yes 18509 else 18510 pkg_failed=yes 18511 fi 18512 else 18513 pkg_failed=untried 18514 fi 18515 18516 18517 18518 if test $pkg_failed = yes; then 18519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18520 $as_echo "no" >&6; } 18521 18522 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18523 _pkg_short_errors_supported=yes 18524 else 18525 _pkg_short_errors_supported=no 18526 fi 18527 if test $_pkg_short_errors_supported = yes; then 18528 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18529 else 18530 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18531 fi 18532 # Put the nasty error message in config.log where it belongs 18533 echo "$XORG_PKG_ERRORS" >&5 18534 18535 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 18536 18537 $XORG_PKG_ERRORS 18538 18539 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18540 installed software in a non-standard prefix. 18541 18542 Alternatively, you may set the environment variables XORG_CFLAGS 18543 and XORG_LIBS to avoid the need to call pkg-config. 18544 See the pkg-config man page for more details." "$LINENO" 5 18545 elif test $pkg_failed = untried; then 18546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18547 $as_echo "no" >&6; } 18548 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18549 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18550 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18551 is in your PATH or set the PKG_CONFIG environment variable to the full 18552 path to pkg-config. 18553 18554 Alternatively, you may set the environment variables XORG_CFLAGS 18555 and XORG_LIBS to avoid the need to call pkg-config. 18556 See the pkg-config man page for more details. 18557 18558 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18559 See \`config.log' for more details" "$LINENO" 5; } 18560 else 18561 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18562 XORG_LIBS=$pkg_cv_XORG_LIBS 18563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18564 $as_echo "yes" >&6; } 18565 18566 fi 18567 18568 save_CFLAGS="$CFLAGS" 18569 CFLAGS="$XORG_CFLAGS" 18570 ac_fn_c_check_decl "$LINENO" "xf86ConfigIsaEntity" "ac_cv_have_decl_xf86ConfigIsaEntity" "#include \"xf86.h\" 18571 " 18572 if test "x$ac_cv_have_decl_xf86ConfigIsaEntity" = xyes; then : 18573 18574 $as_echo "#define HAVE_ISA 1" >>confdefs.h 18575 18576 fi 18577 18578 CFLAGS="$save_CFLAGS" 18579 18580 # Checks for libraries. 18581 SAVE_CPPFLAGS="$CPPFLAGS" 18582 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18583 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18584 " 18585 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18586 XSERVER_LIBPCIACCESS=yes 18587 else 18588 XSERVER_LIBPCIACCESS=no 18589 fi 18590 18591 CPPFLAGS="$SAVE_CPPFLAGS" 18592 18593 # Check whether --enable-xaa was given. 18594 if test "${enable_xaa+set}" = set; then : 18595 enableval=$enable_xaa; XAA="$enableval" 18596 else 18597 XAA=auto 18598 fi 18599 18600 if test "x$XAA" != xno; then 18601 save_CFLAGS=$CFLAGS 18602 save_CPPFLAGS=$CPPFLAGS 18603 CFLAGS=$XORG_CFLAGS 18604 CPPFLAGS="$XORG_CFLAGS" 18605 for ac_header in xaa.h 18606 do : 18607 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18608 if test "x$ac_cv_header_xaa_h" = xyes; then : 18609 cat >>confdefs.h <<_ACEOF 18610 #define HAVE_XAA_H 1 18611 _ACEOF 18612 XAA=yes 18613 else 18614 XAA=no 18615 fi 18616 18617 done 18618 18619 CFLAGS=$save_CFLAGS 18620 CPPFLAGS=$save_CPPFLAGS 18621 fi 18622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18623 $as_echo_n "checking whether to include XAA support... " >&6; } 18624 if test "x$XAA" = xyes; then 18625 XAA_TRUE= 18626 XAA_FALSE='#' 18627 else 18628 XAA_TRUE='#' 18629 XAA_FALSE= 18630 fi 18631 18632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18633 $as_echo "$XAA" >&6; } 18634 18635 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18636 18637 pkg_failed=no 18638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18639 $as_echo_n "checking for PCIACCESS... " >&6; } 18640 18641 if test -n "$PCIACCESS_CFLAGS"; then 18642 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18643 elif test -n "$PKG_CONFIG"; then 18644 if test -n "$PKG_CONFIG" && \ 18645 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18646 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18647 ac_status=$? 18648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18649 test $ac_status = 0; }; then 18650 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18651 test "x$?" != "x0" && pkg_failed=yes 18652 else 18653 pkg_failed=yes 18654 fi 18655 else 18656 pkg_failed=untried 18657 fi 18658 if test -n "$PCIACCESS_LIBS"; then 18659 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18660 elif test -n "$PKG_CONFIG"; then 18661 if test -n "$PKG_CONFIG" && \ 18662 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18663 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18664 ac_status=$? 18665 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18666 test $ac_status = 0; }; then 18667 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18668 test "x$?" != "x0" && pkg_failed=yes 18669 else 18670 pkg_failed=yes 18671 fi 18672 else 18673 pkg_failed=untried 18674 fi 18675 18676 18677 18678 if test $pkg_failed = yes; then 18679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18680 $as_echo "no" >&6; } 18681 18682 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18683 _pkg_short_errors_supported=yes 18684 else 18685 _pkg_short_errors_supported=no 18686 fi 18687 if test $_pkg_short_errors_supported = yes; then 18688 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18689 else 18690 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18691 fi 18692 # Put the nasty error message in config.log where it belongs 18693 echo "$PCIACCESS_PKG_ERRORS" >&5 18694 18695 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18696 18697 $PCIACCESS_PKG_ERRORS 18698 18699 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18700 installed software in a non-standard prefix. 18701 18702 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18703 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18704 See the pkg-config man page for more details." "$LINENO" 5 18705 elif test $pkg_failed = untried; then 18706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18707 $as_echo "no" >&6; } 18708 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18710 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18711 is in your PATH or set the PKG_CONFIG environment variable to the full 18712 path to pkg-config. 18713 18714 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18715 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18716 See the pkg-config man page for more details. 18717 18718 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18719 See \`config.log' for more details" "$LINENO" 5; } 18720 else 18721 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18722 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18724 $as_echo "yes" >&6; } 18725 18726 fi 18727 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18728 fi 18729 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18730 XSERVER_LIBPCIACCESS_TRUE= 18731 XSERVER_LIBPCIACCESS_FALSE='#' 18732 else 18733 XSERVER_LIBPCIACCESS_TRUE='#' 18734 XSERVER_LIBPCIACCESS_FALSE= 18735 fi 18736 18737 18738 18739 18740 DRIVER_NAME=neomagic 18741 18742 18743 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18744 18745 cat >confcache <<\_ACEOF 18746 # This file is a shell script that caches the results of configure 18747 # tests run on this system so they can be shared between configure 18748 # scripts and configure runs, see configure's option --config-cache. 18749 # It is not useful on other systems. If it contains results you don't 18750 # want to keep, you may remove or edit it. 18751 # 18752 # config.status only pays attention to the cache file if you give it 18753 # the --recheck option to rerun configure. 18754 # 18755 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18756 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18757 # following values. 18758 18759 _ACEOF 18760 18761 # The following way of writing the cache mishandles newlines in values, 18762 # but we know of no workaround that is simple, portable, and efficient. 18763 # So, we kill variables containing newlines. 18764 # Ultrix sh set writes to stderr and can't be redirected directly, 18765 # and sets the high bit in the cache file unless we assign to the vars. 18766 ( 18767 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18768 eval ac_val=\$$ac_var 18769 case $ac_val in #( 18770 *${as_nl}*) 18771 case $ac_var in #( 18772 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18773 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18774 esac 18775 case $ac_var in #( 18776 _ | IFS | as_nl) ;; #( 18777 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18778 *) { eval $ac_var=; unset $ac_var;} ;; 18779 esac ;; 18780 esac 18781 done 18782 18783 (set) 2>&1 | 18784 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18785 *${as_nl}ac_space=\ *) 18786 # `set' does not quote correctly, so add quotes: double-quote 18787 # substitution turns \\\\ into \\, and sed turns \\ into \. 18788 sed -n \ 18789 "s/'/'\\\\''/g; 18790 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18791 ;; #( 18792 *) 18793 # `set' quotes correctly as required by POSIX, so do not add quotes. 18794 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18795 ;; 18796 esac | 18797 sort 18798 ) | 18799 sed ' 18800 /^ac_cv_env_/b end 18801 t clear 18802 :clear 18803 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18804 t end 18805 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18806 :end' >>confcache 18807 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18808 if test -w "$cache_file"; then 18809 if test "x$cache_file" != "x/dev/null"; then 18810 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18811 $as_echo "$as_me: updating cache $cache_file" >&6;} 18812 if test ! -f "$cache_file" || test -h "$cache_file"; then 18813 cat confcache >"$cache_file" 18814 else 18815 case $cache_file in #( 18816 */* | ?:*) 18817 mv -f confcache "$cache_file"$$ && 18818 mv -f "$cache_file"$$ "$cache_file" ;; #( 18819 *) 18820 mv -f confcache "$cache_file" ;; 18821 esac 18822 fi 18823 fi 18824 else 18825 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18826 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18827 fi 18828 fi 18829 rm -f confcache 18830 18831 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18832 # Let make expand exec_prefix. 18833 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18834 18835 DEFS=-DHAVE_CONFIG_H 18836 18837 ac_libobjs= 18838 ac_ltlibobjs= 18839 U= 18840 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18841 # 1. Remove the extension, and $U if already installed. 18842 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18843 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18844 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18845 # will be set to the directory where LIBOBJS objects are built. 18846 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18847 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18848 done 18849 LIBOBJS=$ac_libobjs 18850 18851 LTLIBOBJS=$ac_ltlibobjs 18852 18853 18854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18855 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18856 if test -n "$am_sleep_pid"; then 18857 # Hide warnings about reused PIDs. 18858 wait $am_sleep_pid 2>/dev/null 18859 fi 18860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18861 $as_echo "done" >&6; } 18862 if test -n "$EXEEXT"; then 18863 am__EXEEXT_TRUE= 18864 am__EXEEXT_FALSE='#' 18865 else 18866 am__EXEEXT_TRUE='#' 18867 am__EXEEXT_FALSE= 18868 fi 18869 18870 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18871 as_fn_error $? "conditional \"AMDEP\" was never defined. 18872 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18873 fi 18874 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18875 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18876 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18877 fi 18878 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18879 as_fn_error $? "conditional \"XAA\" was never defined. 18880 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18881 fi 18882 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18883 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18884 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18885 fi 18886 18887 : "${CONFIG_STATUS=./config.status}" 18888 ac_write_fail=0 18889 ac_clean_files_save=$ac_clean_files 18890 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18891 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18892 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18893 as_write_fail=0 18894 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18895 #! $SHELL 18896 # Generated by $as_me. 18897 # Run this file to recreate the current configuration. 18898 # Compiler output produced by configure, useful for debugging 18899 # configure, is in config.log if it exists. 18900 18901 debug=false 18902 ac_cs_recheck=false 18903 ac_cs_silent=false 18904 18905 SHELL=\${CONFIG_SHELL-$SHELL} 18906 export SHELL 18907 _ASEOF 18908 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18909 ## -------------------- ## 18910 ## M4sh Initialization. ## 18911 ## -------------------- ## 18912 18913 # Be more Bourne compatible 18914 DUALCASE=1; export DUALCASE # for MKS sh 18915 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18916 emulate sh 18917 NULLCMD=: 18918 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18919 # is contrary to our usage. Disable this feature. 18920 alias -g '${1+"$@"}'='"$@"' 18921 setopt NO_GLOB_SUBST 18922 else 18923 case `(set -o) 2>/dev/null` in #( 18924 *posix*) : 18925 set -o posix ;; #( 18926 *) : 18927 ;; 18928 esac 18929 fi 18930 18931 18932 as_nl=' 18933 ' 18934 export as_nl 18935 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18936 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18937 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18938 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18939 # Prefer a ksh shell builtin over an external printf program on Solaris, 18940 # but without wasting forks for bash or zsh. 18941 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18942 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18943 as_echo='print -r --' 18944 as_echo_n='print -rn --' 18945 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18946 as_echo='printf %s\n' 18947 as_echo_n='printf %s' 18948 else 18949 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18950 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18951 as_echo_n='/usr/ucb/echo -n' 18952 else 18953 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18954 as_echo_n_body='eval 18955 arg=$1; 18956 case $arg in #( 18957 *"$as_nl"*) 18958 expr "X$arg" : "X\\(.*\\)$as_nl"; 18959 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18960 esac; 18961 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18962 ' 18963 export as_echo_n_body 18964 as_echo_n='sh -c $as_echo_n_body as_echo' 18965 fi 18966 export as_echo_body 18967 as_echo='sh -c $as_echo_body as_echo' 18968 fi 18969 18970 # The user is always right. 18971 if test "${PATH_SEPARATOR+set}" != set; then 18972 PATH_SEPARATOR=: 18973 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18974 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18975 PATH_SEPARATOR=';' 18976 } 18977 fi 18978 18979 18980 # IFS 18981 # We need space, tab and new line, in precisely that order. Quoting is 18982 # there to prevent editors from complaining about space-tab. 18983 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18984 # splitting by setting IFS to empty value.) 18985 IFS=" "" $as_nl" 18986 18987 # Find who we are. Look in the path if we contain no directory separator. 18988 as_myself= 18989 case $0 in #(( 18990 *[\\/]* ) as_myself=$0 ;; 18991 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18992 for as_dir in $PATH 18993 do 18994 IFS=$as_save_IFS 18995 test -z "$as_dir" && as_dir=. 18996 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18997 done 18998 IFS=$as_save_IFS 18999 19000 ;; 19001 esac 19002 # We did not find ourselves, most probably we were run as `sh COMMAND' 19003 # in which case we are not to be found in the path. 19004 if test "x$as_myself" = x; then 19005 as_myself=$0 19006 fi 19007 if test ! -f "$as_myself"; then 19008 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19009 exit 1 19010 fi 19011 19012 # Unset variables that we do not need and which cause bugs (e.g. in 19013 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19014 # suppresses any "Segmentation fault" message there. '((' could 19015 # trigger a bug in pdksh 5.2.14. 19016 for as_var in BASH_ENV ENV MAIL MAILPATH 19017 do eval test x\${$as_var+set} = xset \ 19018 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19019 done 19020 PS1='$ ' 19021 PS2='> ' 19022 PS4='+ ' 19023 19024 # NLS nuisances. 19025 LC_ALL=C 19026 export LC_ALL 19027 LANGUAGE=C 19028 export LANGUAGE 19029 19030 # CDPATH. 19031 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19032 19033 19034 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19035 # ---------------------------------------- 19036 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19037 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19038 # script with STATUS, using 1 if that was 0. 19039 as_fn_error () 19040 { 19041 as_status=$1; test $as_status -eq 0 && as_status=1 19042 if test "$4"; then 19043 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19044 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19045 fi 19046 $as_echo "$as_me: error: $2" >&2 19047 as_fn_exit $as_status 19048 } # as_fn_error 19049 19050 19051 # as_fn_set_status STATUS 19052 # ----------------------- 19053 # Set $? to STATUS, without forking. 19054 as_fn_set_status () 19055 { 19056 return $1 19057 } # as_fn_set_status 19058 19059 # as_fn_exit STATUS 19060 # ----------------- 19061 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19062 as_fn_exit () 19063 { 19064 set +e 19065 as_fn_set_status $1 19066 exit $1 19067 } # as_fn_exit 19068 19069 # as_fn_unset VAR 19070 # --------------- 19071 # Portably unset VAR. 19072 as_fn_unset () 19073 { 19074 { eval $1=; unset $1;} 19075 } 19076 as_unset=as_fn_unset 19077 # as_fn_append VAR VALUE 19078 # ---------------------- 19079 # Append the text in VALUE to the end of the definition contained in VAR. Take 19080 # advantage of any shell optimizations that allow amortized linear growth over 19081 # repeated appends, instead of the typical quadratic growth present in naive 19082 # implementations. 19083 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19084 eval 'as_fn_append () 19085 { 19086 eval $1+=\$2 19087 }' 19088 else 19089 as_fn_append () 19090 { 19091 eval $1=\$$1\$2 19092 } 19093 fi # as_fn_append 19094 19095 # as_fn_arith ARG... 19096 # ------------------ 19097 # Perform arithmetic evaluation on the ARGs, and store the result in the 19098 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19099 # must be portable across $(()) and expr. 19100 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19101 eval 'as_fn_arith () 19102 { 19103 as_val=$(( $* )) 19104 }' 19105 else 19106 as_fn_arith () 19107 { 19108 as_val=`expr "$@" || test $? -eq 1` 19109 } 19110 fi # as_fn_arith 19111 19112 19113 if expr a : '\(a\)' >/dev/null 2>&1 && 19114 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19115 as_expr=expr 19116 else 19117 as_expr=false 19118 fi 19119 19120 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19121 as_basename=basename 19122 else 19123 as_basename=false 19124 fi 19125 19126 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19127 as_dirname=dirname 19128 else 19129 as_dirname=false 19130 fi 19131 19132 as_me=`$as_basename -- "$0" || 19133 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19134 X"$0" : 'X\(//\)$' \| \ 19135 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19136 $as_echo X/"$0" | 19137 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19138 s//\1/ 19139 q 19140 } 19141 /^X\/\(\/\/\)$/{ 19142 s//\1/ 19143 q 19144 } 19145 /^X\/\(\/\).*/{ 19146 s//\1/ 19147 q 19148 } 19149 s/.*/./; q'` 19150 19151 # Avoid depending upon Character Ranges. 19152 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19153 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19154 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19155 as_cr_digits='0123456789' 19156 as_cr_alnum=$as_cr_Letters$as_cr_digits 19157 19158 ECHO_C= ECHO_N= ECHO_T= 19159 case `echo -n x` in #((((( 19160 -n*) 19161 case `echo 'xy\c'` in 19162 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19163 xy) ECHO_C='\c';; 19164 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19165 ECHO_T=' ';; 19166 esac;; 19167 *) 19168 ECHO_N='-n';; 19169 esac 19170 19171 rm -f conf$$ conf$$.exe conf$$.file 19172 if test -d conf$$.dir; then 19173 rm -f conf$$.dir/conf$$.file 19174 else 19175 rm -f conf$$.dir 19176 mkdir conf$$.dir 2>/dev/null 19177 fi 19178 if (echo >conf$$.file) 2>/dev/null; then 19179 if ln -s conf$$.file conf$$ 2>/dev/null; then 19180 as_ln_s='ln -s' 19181 # ... but there are two gotchas: 19182 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19183 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19184 # In both cases, we have to default to `cp -pR'. 19185 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19186 as_ln_s='cp -pR' 19187 elif ln conf$$.file conf$$ 2>/dev/null; then 19188 as_ln_s=ln 19189 else 19190 as_ln_s='cp -pR' 19191 fi 19192 else 19193 as_ln_s='cp -pR' 19194 fi 19195 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19196 rmdir conf$$.dir 2>/dev/null 19197 19198 19199 # as_fn_mkdir_p 19200 # ------------- 19201 # Create "$as_dir" as a directory, including parents if necessary. 19202 as_fn_mkdir_p () 19203 { 19204 19205 case $as_dir in #( 19206 -*) as_dir=./$as_dir;; 19207 esac 19208 test -d "$as_dir" || eval $as_mkdir_p || { 19209 as_dirs= 19210 while :; do 19211 case $as_dir in #( 19212 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19213 *) as_qdir=$as_dir;; 19214 esac 19215 as_dirs="'$as_qdir' $as_dirs" 19216 as_dir=`$as_dirname -- "$as_dir" || 19217 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19218 X"$as_dir" : 'X\(//\)[^/]' \| \ 19219 X"$as_dir" : 'X\(//\)$' \| \ 19220 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19221 $as_echo X"$as_dir" | 19222 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19223 s//\1/ 19224 q 19225 } 19226 /^X\(\/\/\)[^/].*/{ 19227 s//\1/ 19228 q 19229 } 19230 /^X\(\/\/\)$/{ 19231 s//\1/ 19232 q 19233 } 19234 /^X\(\/\).*/{ 19235 s//\1/ 19236 q 19237 } 19238 s/.*/./; q'` 19239 test -d "$as_dir" && break 19240 done 19241 test -z "$as_dirs" || eval "mkdir $as_dirs" 19242 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19243 19244 19245 } # as_fn_mkdir_p 19246 if mkdir -p . 2>/dev/null; then 19247 as_mkdir_p='mkdir -p "$as_dir"' 19248 else 19249 test -d ./-p && rmdir ./-p 19250 as_mkdir_p=false 19251 fi 19252 19253 19254 # as_fn_executable_p FILE 19255 # ----------------------- 19256 # Test if FILE is an executable regular file. 19257 as_fn_executable_p () 19258 { 19259 test -f "$1" && test -x "$1" 19260 } # as_fn_executable_p 19261 as_test_x='test -x' 19262 as_executable_p=as_fn_executable_p 19263 19264 # Sed expression to map a string onto a valid CPP name. 19265 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19266 19267 # Sed expression to map a string onto a valid variable name. 19268 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19269 19270 19271 exec 6>&1 19272 ## ----------------------------------- ## 19273 ## Main body of $CONFIG_STATUS script. ## 19274 ## ----------------------------------- ## 19275 _ASEOF 19276 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19277 19278 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19279 # Save the log message, to keep $0 and so on meaningful, and to 19280 # report actual input values of CONFIG_FILES etc. instead of their 19281 # values after options handling. 19282 ac_log=" 19283 This file was extended by xf86-video-neomagic $as_me 1.3.0, which was 19284 generated by GNU Autoconf 2.69. Invocation command line was 19285 19286 CONFIG_FILES = $CONFIG_FILES 19287 CONFIG_HEADERS = $CONFIG_HEADERS 19288 CONFIG_LINKS = $CONFIG_LINKS 19289 CONFIG_COMMANDS = $CONFIG_COMMANDS 19290 $ $0 $@ 19291 19292 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19293 " 19294 19295 _ACEOF 19296 19297 case $ac_config_files in *" 19298 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19299 esac 19300 19301 case $ac_config_headers in *" 19302 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19303 esac 19304 19305 19306 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19307 # Files that config.status was made for. 19308 config_files="$ac_config_files" 19309 config_headers="$ac_config_headers" 19310 config_commands="$ac_config_commands" 19311 19312 _ACEOF 19313 19314 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19315 ac_cs_usage="\ 19316 \`$as_me' instantiates files and other configuration actions 19317 from templates according to the current configuration. Unless the files 19318 and actions are specified as TAGs, all are instantiated by default. 19319 19320 Usage: $0 [OPTION]... [TAG]... 19321 19322 -h, --help print this help, then exit 19323 -V, --version print version number and configuration settings, then exit 19324 --config print configuration, then exit 19325 -q, --quiet, --silent 19326 do not print progress messages 19327 -d, --debug don't remove temporary files 19328 --recheck update $as_me by reconfiguring in the same conditions 19329 --file=FILE[:TEMPLATE] 19330 instantiate the configuration file FILE 19331 --header=FILE[:TEMPLATE] 19332 instantiate the configuration header FILE 19333 19334 Configuration files: 19335 $config_files 19336 19337 Configuration headers: 19338 $config_headers 19339 19340 Configuration commands: 19341 $config_commands 19342 19343 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-neomagic/issues>." 19344 19345 _ACEOF 19346 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19347 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19348 ac_cs_version="\\ 19349 xf86-video-neomagic config.status 1.3.0 19350 configured by $0, generated by GNU Autoconf 2.69, 19351 with options \\"\$ac_cs_config\\" 19352 19353 Copyright (C) 2012 Free Software Foundation, Inc. 19354 This config.status script is free software; the Free Software Foundation 19355 gives unlimited permission to copy, distribute and modify it." 19356 19357 ac_pwd='$ac_pwd' 19358 srcdir='$srcdir' 19359 INSTALL='$INSTALL' 19360 MKDIR_P='$MKDIR_P' 19361 AWK='$AWK' 19362 test -n "\$AWK" || AWK=awk 19363 _ACEOF 19364 19365 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19366 # The default lists apply if the user does not specify any file. 19367 ac_need_defaults=: 19368 while test $# != 0 19369 do 19370 case $1 in 19371 --*=?*) 19372 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19373 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19374 ac_shift=: 19375 ;; 19376 --*=) 19377 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19378 ac_optarg= 19379 ac_shift=: 19380 ;; 19381 *) 19382 ac_option=$1 19383 ac_optarg=$2 19384 ac_shift=shift 19385 ;; 19386 esac 19387 19388 case $ac_option in 19389 # Handling of the options. 19390 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19391 ac_cs_recheck=: ;; 19392 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19393 $as_echo "$ac_cs_version"; exit ;; 19394 --config | --confi | --conf | --con | --co | --c ) 19395 $as_echo "$ac_cs_config"; exit ;; 19396 --debug | --debu | --deb | --de | --d | -d ) 19397 debug=: ;; 19398 --file | --fil | --fi | --f ) 19399 $ac_shift 19400 case $ac_optarg in 19401 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19402 '') as_fn_error $? "missing file argument" ;; 19403 esac 19404 as_fn_append CONFIG_FILES " '$ac_optarg'" 19405 ac_need_defaults=false;; 19406 --header | --heade | --head | --hea ) 19407 $ac_shift 19408 case $ac_optarg in 19409 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19410 esac 19411 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19412 ac_need_defaults=false;; 19413 --he | --h) 19414 # Conflict between --help and --header 19415 as_fn_error $? "ambiguous option: \`$1' 19416 Try \`$0 --help' for more information.";; 19417 --help | --hel | -h ) 19418 $as_echo "$ac_cs_usage"; exit ;; 19419 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19420 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19421 ac_cs_silent=: ;; 19422 19423 # This is an error. 19424 -*) as_fn_error $? "unrecognized option: \`$1' 19425 Try \`$0 --help' for more information." ;; 19426 19427 *) as_fn_append ac_config_targets " $1" 19428 ac_need_defaults=false ;; 19429 19430 esac 19431 shift 19432 done 19433 19434 ac_configure_extra_args= 19435 19436 if $ac_cs_silent; then 19437 exec 6>/dev/null 19438 ac_configure_extra_args="$ac_configure_extra_args --silent" 19439 fi 19440 19441 _ACEOF 19442 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19443 if \$ac_cs_recheck; then 19444 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19445 shift 19446 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19447 CONFIG_SHELL='$SHELL' 19448 export CONFIG_SHELL 19449 exec "\$@" 19450 fi 19451 19452 _ACEOF 19453 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19454 exec 5>>config.log 19455 { 19456 echo 19457 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19458 ## Running $as_me. ## 19459 _ASBOX 19460 $as_echo "$ac_log" 19461 } >&5 19462 19463 _ACEOF 19464 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19465 # 19466 # INIT-COMMANDS 19467 # 19468 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19469 19470 19471 # The HP-UX ksh and POSIX shell print the target directory to stdout 19472 # if CDPATH is set. 19473 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19474 19475 sed_quote_subst='$sed_quote_subst' 19476 double_quote_subst='$double_quote_subst' 19477 delay_variable_subst='$delay_variable_subst' 19478 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19479 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19480 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19481 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19482 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19483 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19484 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19485 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19486 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19487 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19488 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19489 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19490 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19491 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19492 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19493 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19494 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19495 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19496 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19497 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19498 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19499 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19500 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19501 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19502 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19503 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19504 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19505 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19506 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19507 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19508 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19509 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19510 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19511 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19512 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19513 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19514 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19515 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19516 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19517 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19518 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19519 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19520 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19521 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19522 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19523 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19524 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19525 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19526 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19527 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19528 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19529 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19530 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19531 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19532 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19533 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19534 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19535 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19536 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"`' 19537 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19538 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19539 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19540 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19541 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19542 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19543 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19544 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19545 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19546 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19547 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19548 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19549 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19550 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19551 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19552 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19553 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19554 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19555 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19556 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19557 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19558 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19559 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19560 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19561 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19562 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19563 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19564 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19565 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19566 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19567 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19568 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19569 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19570 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19571 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19572 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19573 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19574 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19575 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19576 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19577 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19578 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19579 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19580 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19581 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19582 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19583 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19584 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19585 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19586 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19587 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19588 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19589 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19590 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19591 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19592 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19593 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19594 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19595 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19596 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19597 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19598 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19599 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19600 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19601 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19602 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19603 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19604 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19605 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19606 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19607 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19608 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19609 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19610 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19611 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19612 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19613 19614 LTCC='$LTCC' 19615 LTCFLAGS='$LTCFLAGS' 19616 compiler='$compiler_DEFAULT' 19617 19618 # A function that is used when there is no print builtin or printf. 19619 func_fallback_echo () 19620 { 19621 eval 'cat <<_LTECHO_EOF 19622 \$1 19623 _LTECHO_EOF' 19624 } 19625 19626 # Quote evaled strings. 19627 for var in SHELL \ 19628 ECHO \ 19629 PATH_SEPARATOR \ 19630 SED \ 19631 GREP \ 19632 EGREP \ 19633 FGREP \ 19634 LD \ 19635 NM \ 19636 LN_S \ 19637 lt_SP2NL \ 19638 lt_NL2SP \ 19639 reload_flag \ 19640 OBJDUMP \ 19641 deplibs_check_method \ 19642 file_magic_cmd \ 19643 file_magic_glob \ 19644 want_nocaseglob \ 19645 DLLTOOL \ 19646 sharedlib_from_linklib_cmd \ 19647 AR \ 19648 AR_FLAGS \ 19649 archiver_list_spec \ 19650 STRIP \ 19651 RANLIB \ 19652 CC \ 19653 CFLAGS \ 19654 compiler \ 19655 lt_cv_sys_global_symbol_pipe \ 19656 lt_cv_sys_global_symbol_to_cdecl \ 19657 lt_cv_sys_global_symbol_to_import \ 19658 lt_cv_sys_global_symbol_to_c_name_address \ 19659 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19660 lt_cv_nm_interface \ 19661 nm_file_list_spec \ 19662 lt_cv_truncate_bin \ 19663 lt_prog_compiler_no_builtin_flag \ 19664 lt_prog_compiler_pic \ 19665 lt_prog_compiler_wl \ 19666 lt_prog_compiler_static \ 19667 lt_cv_prog_compiler_c_o \ 19668 need_locks \ 19669 MANIFEST_TOOL \ 19670 DSYMUTIL \ 19671 NMEDIT \ 19672 LIPO \ 19673 OTOOL \ 19674 OTOOL64 \ 19675 shrext_cmds \ 19676 export_dynamic_flag_spec \ 19677 whole_archive_flag_spec \ 19678 compiler_needs_object \ 19679 with_gnu_ld \ 19680 allow_undefined_flag \ 19681 no_undefined_flag \ 19682 hardcode_libdir_flag_spec \ 19683 hardcode_libdir_separator \ 19684 exclude_expsyms \ 19685 include_expsyms \ 19686 file_list_spec \ 19687 variables_saved_for_relink \ 19688 libname_spec \ 19689 library_names_spec \ 19690 soname_spec \ 19691 install_override_mode \ 19692 finish_eval \ 19693 old_striplib \ 19694 striplib; do 19695 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19696 *[\\\\\\\`\\"\\\$]*) 19697 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19698 ;; 19699 *) 19700 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19701 ;; 19702 esac 19703 done 19704 19705 # Double-quote double-evaled strings. 19706 for var in reload_cmds \ 19707 old_postinstall_cmds \ 19708 old_postuninstall_cmds \ 19709 old_archive_cmds \ 19710 extract_expsyms_cmds \ 19711 old_archive_from_new_cmds \ 19712 old_archive_from_expsyms_cmds \ 19713 archive_cmds \ 19714 archive_expsym_cmds \ 19715 module_cmds \ 19716 module_expsym_cmds \ 19717 export_symbols_cmds \ 19718 prelink_cmds \ 19719 postlink_cmds \ 19720 postinstall_cmds \ 19721 postuninstall_cmds \ 19722 finish_cmds \ 19723 sys_lib_search_path_spec \ 19724 configure_time_dlsearch_path \ 19725 configure_time_lt_sys_library_path; do 19726 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19727 *[\\\\\\\`\\"\\\$]*) 19728 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19729 ;; 19730 *) 19731 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19732 ;; 19733 esac 19734 done 19735 19736 ac_aux_dir='$ac_aux_dir' 19737 19738 # See if we are running on zsh, and set the options that allow our 19739 # commands through without removal of \ escapes INIT. 19740 if test -n "\${ZSH_VERSION+set}"; then 19741 setopt NO_GLOB_SUBST 19742 fi 19743 19744 19745 PACKAGE='$PACKAGE' 19746 VERSION='$VERSION' 19747 RM='$RM' 19748 ofile='$ofile' 19749 19750 19751 19752 19753 _ACEOF 19754 19755 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19756 19757 # Handling of arguments. 19758 for ac_config_target in $ac_config_targets 19759 do 19760 case $ac_config_target in 19761 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19762 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19763 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19764 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19765 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19766 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19767 19768 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19769 esac 19770 done 19771 19772 19773 # If the user did not use the arguments to specify the items to instantiate, 19774 # then the envvar interface is used. Set only those that are not. 19775 # We use the long form for the default assignment because of an extremely 19776 # bizarre bug on SunOS 4.1.3. 19777 if $ac_need_defaults; then 19778 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19779 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19780 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19781 fi 19782 19783 # Have a temporary directory for convenience. Make it in the build tree 19784 # simply because there is no reason against having it here, and in addition, 19785 # creating and moving files from /tmp can sometimes cause problems. 19786 # Hook for its removal unless debugging. 19787 # Note that there is a small window in which the directory will not be cleaned: 19788 # after its creation but before its name has been assigned to `$tmp'. 19789 $debug || 19790 { 19791 tmp= ac_tmp= 19792 trap 'exit_status=$? 19793 : "${ac_tmp:=$tmp}" 19794 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19795 ' 0 19796 trap 'as_fn_exit 1' 1 2 13 15 19797 } 19798 # Create a (secure) tmp directory for tmp files. 19799 19800 { 19801 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19802 test -d "$tmp" 19803 } || 19804 { 19805 tmp=./conf$$-$RANDOM 19806 (umask 077 && mkdir "$tmp") 19807 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19808 ac_tmp=$tmp 19809 19810 # Set up the scripts for CONFIG_FILES section. 19811 # No need to generate them if there are no CONFIG_FILES. 19812 # This happens for instance with `./config.status config.h'. 19813 if test -n "$CONFIG_FILES"; then 19814 19815 19816 ac_cr=`echo X | tr X '\015'` 19817 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19818 # But we know of no other shell where ac_cr would be empty at this 19819 # point, so we can use a bashism as a fallback. 19820 if test "x$ac_cr" = x; then 19821 eval ac_cr=\$\'\\r\' 19822 fi 19823 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19824 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19825 ac_cs_awk_cr='\\r' 19826 else 19827 ac_cs_awk_cr=$ac_cr 19828 fi 19829 19830 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19831 _ACEOF 19832 19833 19834 { 19835 echo "cat >conf$$subs.awk <<_ACEOF" && 19836 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19837 echo "_ACEOF" 19838 } >conf$$subs.sh || 19839 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19840 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19841 ac_delim='%!_!# ' 19842 for ac_last_try in false false false false false :; do 19843 . ./conf$$subs.sh || 19844 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19845 19846 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19847 if test $ac_delim_n = $ac_delim_num; then 19848 break 19849 elif $ac_last_try; then 19850 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19851 else 19852 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19853 fi 19854 done 19855 rm -f conf$$subs.sh 19856 19857 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19858 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19859 _ACEOF 19860 sed -n ' 19861 h 19862 s/^/S["/; s/!.*/"]=/ 19863 p 19864 g 19865 s/^[^!]*!// 19866 :repl 19867 t repl 19868 s/'"$ac_delim"'$// 19869 t delim 19870 :nl 19871 h 19872 s/\(.\{148\}\)..*/\1/ 19873 t more1 19874 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19875 p 19876 n 19877 b repl 19878 :more1 19879 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19880 p 19881 g 19882 s/.\{148\}// 19883 t nl 19884 :delim 19885 h 19886 s/\(.\{148\}\)..*/\1/ 19887 t more2 19888 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19889 p 19890 b 19891 :more2 19892 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19893 p 19894 g 19895 s/.\{148\}// 19896 t delim 19897 ' <conf$$subs.awk | sed ' 19898 /^[^""]/{ 19899 N 19900 s/\n// 19901 } 19902 ' >>$CONFIG_STATUS || ac_write_fail=1 19903 rm -f conf$$subs.awk 19904 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19905 _ACAWK 19906 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19907 for (key in S) S_is_set[key] = 1 19908 FS = "" 19909 19910 } 19911 { 19912 line = $ 0 19913 nfields = split(line, field, "@") 19914 substed = 0 19915 len = length(field[1]) 19916 for (i = 2; i < nfields; i++) { 19917 key = field[i] 19918 keylen = length(key) 19919 if (S_is_set[key]) { 19920 value = S[key] 19921 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19922 len += length(value) + length(field[++i]) 19923 substed = 1 19924 } else 19925 len += 1 + keylen 19926 } 19927 19928 print line 19929 } 19930 19931 _ACAWK 19932 _ACEOF 19933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19934 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19935 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19936 else 19937 cat 19938 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19939 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19940 _ACEOF 19941 19942 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19943 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19944 # trailing colons and then remove the whole line if VPATH becomes empty 19945 # (actually we leave an empty line to preserve line numbers). 19946 if test "x$srcdir" = x.; then 19947 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19948 h 19949 s/// 19950 s/^/:/ 19951 s/[ ]*$/:/ 19952 s/:\$(srcdir):/:/g 19953 s/:\${srcdir}:/:/g 19954 s/:@srcdir@:/:/g 19955 s/^:*// 19956 s/:*$// 19957 x 19958 s/\(=[ ]*\).*/\1/ 19959 G 19960 s/\n// 19961 s/^[^=]*=[ ]*$// 19962 }' 19963 fi 19964 19965 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19966 fi # test -n "$CONFIG_FILES" 19967 19968 # Set up the scripts for CONFIG_HEADERS section. 19969 # No need to generate them if there are no CONFIG_HEADERS. 19970 # This happens for instance with `./config.status Makefile'. 19971 if test -n "$CONFIG_HEADERS"; then 19972 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19973 BEGIN { 19974 _ACEOF 19975 19976 # Transform confdefs.h into an awk script `defines.awk', embedded as 19977 # here-document in config.status, that substitutes the proper values into 19978 # config.h.in to produce config.h. 19979 19980 # Create a delimiter string that does not exist in confdefs.h, to ease 19981 # handling of long lines. 19982 ac_delim='%!_!# ' 19983 for ac_last_try in false false :; do 19984 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19985 if test -z "$ac_tt"; then 19986 break 19987 elif $ac_last_try; then 19988 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19989 else 19990 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19991 fi 19992 done 19993 19994 # For the awk script, D is an array of macro values keyed by name, 19995 # likewise P contains macro parameters if any. 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See the 20493 # GNU General Public License for more details. 20494 # 20495 # You should have received a copy of the GNU General Public License 20496 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20497 20498 20499 # The names of the tagged configurations supported by this script. 20500 available_tags='' 20501 20502 # Configured defaults for sys_lib_dlsearch_path munging. 20503 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20504 20505 # ### BEGIN LIBTOOL CONFIG 20506 20507 # Whether or not to build static libraries. 20508 build_old_libs=$enable_static 20509 20510 # Which release of libtool.m4 was used? 20511 macro_version=$macro_version 20512 macro_revision=$macro_revision 20513 20514 # Whether or not to build shared libraries. 20515 build_libtool_libs=$enable_shared 20516 20517 # What type of objects to build. 20518 pic_mode=$pic_mode 20519 20520 # Whether or not to optimize for fast installation. 20521 fast_install=$enable_fast_install 20522 20523 # Shared archive member basename,for filename based shared library versioning on AIX. 20524 shared_archive_member_spec=$shared_archive_member_spec 20525 20526 # Shell to use when invoking shell scripts. 20527 SHELL=$lt_SHELL 20528 20529 # An echo program that protects backslashes. 20530 ECHO=$lt_ECHO 20531 20532 # The PATH separator for the build system. 20533 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20534 20535 # The host system. 20536 host_alias=$host_alias 20537 host=$host 20538 host_os=$host_os 20539 20540 # The build system. 20541 build_alias=$build_alias 20542 build=$build 20543 build_os=$build_os 20544 20545 # A sed program that does not truncate output. 20546 SED=$lt_SED 20547 20548 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20549 Xsed="\$SED -e 1s/^X//" 20550 20551 # A grep program that handles long lines. 20552 GREP=$lt_GREP 20553 20554 # An ERE matcher. 20555 EGREP=$lt_EGREP 20556 20557 # A literal string matcher. 20558 FGREP=$lt_FGREP 20559 20560 # A BSD- or MS-compatible name lister. 20561 NM=$lt_NM 20562 20563 # Whether we need soft or hard links. 20564 LN_S=$lt_LN_S 20565 20566 # What is the maximum length of a command? 20567 max_cmd_len=$max_cmd_len 20568 20569 # Object file suffix (normally "o"). 20570 objext=$ac_objext 20571 20572 # Executable file suffix (normally ""). 20573 exeext=$exeext 20574 20575 # whether the shell understands "unset". 20576 lt_unset=$lt_unset 20577 20578 # turn spaces into newlines. 20579 SP2NL=$lt_lt_SP2NL 20580 20581 # turn newlines into spaces. 20582 NL2SP=$lt_lt_NL2SP 20583 20584 # convert \$build file names to \$host format. 20585 to_host_file_cmd=$lt_cv_to_host_file_cmd 20586 20587 # convert \$build files to toolchain format. 20588 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20589 20590 # An object symbol dumper. 20591 OBJDUMP=$lt_OBJDUMP 20592 20593 # Method to check whether dependent libraries are shared objects. 20594 deplibs_check_method=$lt_deplibs_check_method 20595 20596 # Command to use when deplibs_check_method = "file_magic". 20597 file_magic_cmd=$lt_file_magic_cmd 20598 20599 # How to find potential files when deplibs_check_method = "file_magic". 20600 file_magic_glob=$lt_file_magic_glob 20601 20602 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20603 want_nocaseglob=$lt_want_nocaseglob 20604 20605 # DLL creation program. 20606 DLLTOOL=$lt_DLLTOOL 20607 20608 # Command to associate shared and link libraries. 20609 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20610 20611 # The archiver. 20612 AR=$lt_AR 20613 20614 # Flags to create an archive. 20615 AR_FLAGS=$lt_AR_FLAGS 20616 20617 # How to feed a file listing to the archiver. 20618 archiver_list_spec=$lt_archiver_list_spec 20619 20620 # A symbol stripping program. 20621 STRIP=$lt_STRIP 20622 20623 # Commands used to install an old-style archive. 20624 RANLIB=$lt_RANLIB 20625 old_postinstall_cmds=$lt_old_postinstall_cmds 20626 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20627 20628 # Whether to use a lock for old archive extraction. 20629 lock_old_archive_extraction=$lock_old_archive_extraction 20630 20631 # A C compiler. 20632 LTCC=$lt_CC 20633 20634 # LTCC compiler flags. 20635 LTCFLAGS=$lt_CFLAGS 20636 20637 # Take the output of nm and produce a listing of raw symbols and C names. 20638 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20639 20640 # Transform the output of nm in a proper C declaration. 20641 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20642 20643 # Transform the output of nm into a list of symbols to manually relocate. 20644 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20645 20646 # Transform the output of nm in a C name address pair. 20647 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20648 20649 # Transform the output of nm in a C name address pair when lib prefix is needed. 20650 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20651 20652 # The name lister interface. 20653 nm_interface=$lt_lt_cv_nm_interface 20654 20655 # Specify filename containing input files for \$NM. 20656 nm_file_list_spec=$lt_nm_file_list_spec 20657 20658 # The root where to search for dependent libraries,and where our libraries should be installed. 20659 lt_sysroot=$lt_sysroot 20660 20661 # Command to truncate a binary pipe. 20662 lt_truncate_bin=$lt_lt_cv_truncate_bin 20663 20664 # The name of the directory that contains temporary libtool files. 20665 objdir=$objdir 20666 20667 # Used to examine libraries when file_magic_cmd begins with "file". 20668 MAGIC_CMD=$MAGIC_CMD 20669 20670 # Must we lock files when doing compilation? 20671 need_locks=$lt_need_locks 20672 20673 # Manifest tool. 20674 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20675 20676 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20677 DSYMUTIL=$lt_DSYMUTIL 20678 20679 # Tool to change global to local symbols on Mac OS X. 20680 NMEDIT=$lt_NMEDIT 20681 20682 # Tool to manipulate fat objects and archives on Mac OS X. 20683 LIPO=$lt_LIPO 20684 20685 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20686 OTOOL=$lt_OTOOL 20687 20688 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20689 OTOOL64=$lt_OTOOL64 20690 20691 # Old archive suffix (normally "a"). 20692 libext=$libext 20693 20694 # Shared library suffix (normally ".so"). 20695 shrext_cmds=$lt_shrext_cmds 20696 20697 # The commands to extract the exported symbol list from a shared archive. 20698 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20699 20700 # Variables whose values should be saved in libtool wrapper scripts and 20701 # restored at link time. 20702 variables_saved_for_relink=$lt_variables_saved_for_relink 20703 20704 # Do we need the "lib" prefix for modules? 20705 need_lib_prefix=$need_lib_prefix 20706 20707 # Do we need a version for libraries? 20708 need_version=$need_version 20709 20710 # Library versioning type. 20711 version_type=$version_type 20712 20713 # Shared library runtime path variable. 20714 runpath_var=$runpath_var 20715 20716 # Shared library path variable. 20717 shlibpath_var=$shlibpath_var 20718 20719 # Is shlibpath searched before the hard-coded library search path? 20720 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20721 20722 # Format of library name prefix. 20723 libname_spec=$lt_libname_spec 20724 20725 # List of archive names. First name is the real one, the rest are links. 20726 # The last name is the one that the linker finds with -lNAME 20727 library_names_spec=$lt_library_names_spec 20728 20729 # The coded name of the library, if different from the real name. 20730 soname_spec=$lt_soname_spec 20731 20732 # Permission mode override for installation of shared libraries. 20733 install_override_mode=$lt_install_override_mode 20734 20735 # Command to use after installation of a shared archive. 20736 postinstall_cmds=$lt_postinstall_cmds 20737 20738 # Command to use after uninstallation of a shared archive. 20739 postuninstall_cmds=$lt_postuninstall_cmds 20740 20741 # Commands used to finish a libtool library installation in a directory. 20742 finish_cmds=$lt_finish_cmds 20743 20744 # As "finish_cmds", except a single script fragment to be evaled but 20745 # not shown. 20746 finish_eval=$lt_finish_eval 20747 20748 # Whether we should hardcode library paths into libraries. 20749 hardcode_into_libs=$hardcode_into_libs 20750 20751 # Compile-time system search path for libraries. 20752 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20753 20754 # Detected run-time system search path for libraries. 20755 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20756 20757 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20758 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20759 20760 # Whether dlopen is supported. 20761 dlopen_support=$enable_dlopen 20762 20763 # Whether dlopen of programs is supported. 20764 dlopen_self=$enable_dlopen_self 20765 20766 # Whether dlopen of statically linked programs is supported. 20767 dlopen_self_static=$enable_dlopen_self_static 20768 20769 # Commands to strip libraries. 20770 old_striplib=$lt_old_striplib 20771 striplib=$lt_striplib 20772 20773 20774 # The linker used to build libraries. 20775 LD=$lt_LD 20776 20777 # How to create reloadable object files. 20778 reload_flag=$lt_reload_flag 20779 reload_cmds=$lt_reload_cmds 20780 20781 # Commands used to build an old-style archive. 20782 old_archive_cmds=$lt_old_archive_cmds 20783 20784 # A language specific compiler. 20785 CC=$lt_compiler 20786 20787 # Is the compiler the GNU compiler? 20788 with_gcc=$GCC 20789 20790 # Compiler flag to turn off builtin functions. 20791 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20792 20793 # Additional compiler flags for building library objects. 20794 pic_flag=$lt_lt_prog_compiler_pic 20795 20796 # How to pass a linker flag through the compiler. 20797 wl=$lt_lt_prog_compiler_wl 20798 20799 # Compiler flag to prevent dynamic linking. 20800 link_static_flag=$lt_lt_prog_compiler_static 20801 20802 # Does compiler simultaneously support -c and -o options? 20803 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20804 20805 # Whether or not to add -lc for building shared libraries. 20806 build_libtool_need_lc=$archive_cmds_need_lc 20807 20808 # Whether or not to disallow shared libs when runtime libs are static. 20809 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20810 20811 # Compiler flag to allow reflexive dlopens. 20812 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20813 20814 # Compiler flag to generate shared objects directly from archives. 20815 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20816 20817 # Whether the compiler copes with passing no objects directly. 20818 compiler_needs_object=$lt_compiler_needs_object 20819 20820 # Create an old-style archive from a shared archive. 20821 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20822 20823 # Create a temporary old-style archive to link instead of a shared archive. 20824 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20825 20826 # Commands used to build a shared archive. 20827 archive_cmds=$lt_archive_cmds 20828 archive_expsym_cmds=$lt_archive_expsym_cmds 20829 20830 # Commands used to build a loadable module if different from building 20831 # a shared archive. 20832 module_cmds=$lt_module_cmds 20833 module_expsym_cmds=$lt_module_expsym_cmds 20834 20835 # Whether we are building with GNU ld or not. 20836 with_gnu_ld=$lt_with_gnu_ld 20837 20838 # Flag that allows shared libraries with undefined symbols to be built. 20839 allow_undefined_flag=$lt_allow_undefined_flag 20840 20841 # Flag that enforces no undefined symbols. 20842 no_undefined_flag=$lt_no_undefined_flag 20843 20844 # Flag to hardcode \$libdir into a binary during linking. 20845 # This must work even if \$libdir does not exist 20846 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20847 20848 # Whether we need a single "-rpath" flag with a separated argument. 20849 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20850 20851 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20852 # DIR into the resulting binary. 20853 hardcode_direct=$hardcode_direct 20854 20855 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20856 # DIR into the resulting binary and the resulting library dependency is 20857 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20858 # library is relocated. 20859 hardcode_direct_absolute=$hardcode_direct_absolute 20860 20861 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20862 # into the resulting binary. 20863 hardcode_minus_L=$hardcode_minus_L 20864 20865 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20866 # into the resulting binary. 20867 hardcode_shlibpath_var=$hardcode_shlibpath_var 20868 20869 # Set to "yes" if building a shared library automatically hardcodes DIR 20870 # into the library and all subsequent libraries and executables linked 20871 # against it. 20872 hardcode_automatic=$hardcode_automatic 20873 20874 # Set to yes if linker adds runtime paths of dependent libraries 20875 # to runtime path list. 20876 inherit_rpath=$inherit_rpath 20877 20878 # Whether libtool must link a program against all its dependency libraries. 20879 link_all_deplibs=$link_all_deplibs 20880 20881 # Set to "yes" if exported symbols are required. 20882 always_export_symbols=$always_export_symbols 20883 20884 # The commands to list exported symbols. 20885 export_symbols_cmds=$lt_export_symbols_cmds 20886 20887 # Symbols that should not be listed in the preloaded symbols. 20888 exclude_expsyms=$lt_exclude_expsyms 20889 20890 # Symbols that must always be exported. 20891 include_expsyms=$lt_include_expsyms 20892 20893 # Commands necessary for linking programs (against libraries) with templates. 20894 prelink_cmds=$lt_prelink_cmds 20895 20896 # Commands necessary for finishing linking programs. 20897 postlink_cmds=$lt_postlink_cmds 20898 20899 # Specify filename containing input files. 20900 file_list_spec=$lt_file_list_spec 20901 20902 # How to hardcode a shared library path into an executable. 20903 hardcode_action=$hardcode_action 20904 20905 # ### END LIBTOOL CONFIG 20906 20907 _LT_EOF 20908 20909 cat <<'_LT_EOF' >> "$cfgfile" 20910 20911 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20912 20913 # func_munge_path_list VARIABLE PATH 20914 # ----------------------------------- 20915 # VARIABLE is name of variable containing _space_ separated list of 20916 # directories to be munged by the contents of PATH, which is string 20917 # having a format: 20918 # "DIR[:DIR]:" 20919 # string "DIR[ DIR]" will be prepended to VARIABLE 20920 # ":DIR[:DIR]" 20921 # string "DIR[ DIR]" will be appended to VARIABLE 20922 # "DIRP[:DIRP]::[DIRA:]DIRA" 20923 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20924 # "DIRA[ DIRA]" will be appended to VARIABLE 20925 # "DIR[:DIR]" 20926 # VARIABLE will be replaced by "DIR[ DIR]" 20927 func_munge_path_list () 20928 { 20929 case x$2 in 20930 x) 20931 ;; 20932 *:) 20933 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20934 ;; 20935 x:*) 20936 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20937 ;; 20938 *::*) 20939 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20940 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20941 ;; 20942 *) 20943 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20944 ;; 20945 esac 20946 } 20947 20948 20949 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20950 func_cc_basename () 20951 { 20952 for cc_temp in $*""; do 20953 case $cc_temp in 20954 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20955 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20956 \-*) ;; 20957 *) break;; 20958 esac 20959 done 20960 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20961 } 20962 20963 20964 # ### END FUNCTIONS SHARED WITH CONFIGURE 20965 20966 _LT_EOF 20967 20968 case $host_os in 20969 aix3*) 20970 cat <<\_LT_EOF >> "$cfgfile" 20971 # AIX sometimes has problems with the GCC collect2 program. For some 20972 # reason, if we set the COLLECT_NAMES environment variable, the problems 20973 # vanish in a puff of smoke. 20974 if test set != "${COLLECT_NAMES+set}"; then 20975 COLLECT_NAMES= 20976 export COLLECT_NAMES 20977 fi 20978 _LT_EOF 20979 ;; 20980 esac 20981 20982 20983 ltmain=$ac_aux_dir/ltmain.sh 20984 20985 20986 # We use sed instead of cat because bash on DJGPP gets confused if 20987 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20988 # text mode, it properly converts lines to CR/LF. This bash problem 20989 # is reportedly fixed, but why not run on old versions too? 20990 sed '$q' "$ltmain" >> "$cfgfile" \ 20991 || (rm -f "$cfgfile"; exit 1) 20992 20993 mv -f "$cfgfile" "$ofile" || 20994 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20995 chmod +x "$ofile" 20996 20997 ;; 20998 20999 esac 21000 done # for ac_tag 21001 21002 21003 as_fn_exit 0 21004 _ACEOF 21005 ac_clean_files=$ac_clean_files_save 21006 21007 test $ac_write_fail = 0 || 21008 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21009 21010 21011 # configure is writing to config.log, and then calls config.status. 21012 # config.status does its own redirection, appending to config.log. 21013 # Unfortunately, on DOS this fails, as config.log is still kept open 21014 # by configure, so config.status won't be able to write to it; its 21015 # output is simply discarded. So we exec the FD to /dev/null, 21016 # effectively closing config.log, so it can be properly (re)opened and 21017 # appended to by config.status. When coming back to configure, we 21018 # need to make the FD available again. 21019 if test "$no_create" != yes; then 21020 ac_cs_success=: 21021 ac_config_status_args= 21022 test "$silent" = yes && 21023 ac_config_status_args="$ac_config_status_args --quiet" 21024 exec 5>/dev/null 21025 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21026 exec 5>>config.log 21027 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21028 # would make configure fail if this is the last instruction. 21029 $ac_cs_success || as_fn_exit 1 21030 fi 21031 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21032 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21033 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21034 fi 21035 21036
Indexes created Sat Apr 04 00:22:49 UTC 2026