configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-input-elographics 1.4.2. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-elographics/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 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || 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-input-elographics/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 "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-input-elographics' 593 PACKAGE_TARNAME='xf86-input-elographics' 594 PACKAGE_VERSION='1.4.2' 595 PACKAGE_STRING='xf86-input-elographics 1.4.2' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-input-elographics/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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"newly created file is older than distributed files! 2400 Check your system clock" "$LINENO" 5 2401 fi 2402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2403 $as_echo "yes" >&6; } 2404 # If we didn't sleep, we still need to ensure time stamps of config.status and 2405 # generated files are strictly newer. 2406 am_sleep_pid= 2407 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2408 ( sleep 1 ) & 2409 am_sleep_pid=$! 2410 fi 2411 2412 rm -f conftest.file 2413 2414 test "$program_prefix" != NONE && 2415 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2416 # Use a double $ so make ignores it. 2417 test "$program_suffix" != NONE && 2418 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2419 # Double any \ or $. 2420 # By default was `s,x,x', remove it if useless. 2421 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2422 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2423 2424 # Expand $ac_aux_dir to an absolute path. 2425 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2426 2427 if test x"${MISSING+set}" != xset; then 2428 case $am_aux_dir in 2429 *\ * | *\ *) 2430 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2431 *) 2432 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2433 esac 2434 fi 2435 # Use eval to expand $SHELL 2436 if eval "$MISSING --is-lightweight"; then 2437 am_missing_run="$MISSING " 2438 else 2439 am_missing_run= 2440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2441 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2442 fi 2443 2444 if test x"${install_sh+set}" != xset; then 2445 case $am_aux_dir in 2446 *\ * | *\ *) 2447 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2448 *) 2449 install_sh="\${SHELL} $am_aux_dir/install-sh" 2450 esac 2451 fi 2452 2453 # Installed binaries are usually stripped using 'strip' when the user 2454 # run "make install-strip". However 'strip' might not be the right 2455 # tool to use in cross-compilation environments, therefore Automake 2456 # will honor the 'STRIP' environment variable to overrule this program. 2457 if test "$cross_compiling" != no; then 2458 if test -n "$ac_tool_prefix"; then 2459 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2460 set dummy ${ac_tool_prefix}strip; ac_word=$2 2461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2462 $as_echo_n "checking for $ac_word... " >&6; } 2463 if ${ac_cv_prog_STRIP+:} false; then : 2464 $as_echo_n "(cached) " >&6 2465 else 2466 if test -n "$STRIP"; then 2467 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2468 else 2469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2470 for as_dir in $PATH 2471 do 2472 IFS=$as_save_IFS 2473 test -z "$as_dir" && as_dir=. 2474 for ac_exec_ext in '' $ac_executable_extensions; do 2475 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2476 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2478 break 2 2479 fi 2480 done 2481 done 2482 IFS=$as_save_IFS 2483 2484 fi 2485 fi 2486 STRIP=$ac_cv_prog_STRIP 2487 if test -n "$STRIP"; then 2488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2489 $as_echo "$STRIP" >&6; } 2490 else 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2492 $as_echo "no" >&6; } 2493 fi 2494 2495 2496 fi 2497 if test -z "$ac_cv_prog_STRIP"; then 2498 ac_ct_STRIP=$STRIP 2499 # Extract the first word of "strip", so it can be a program name with args. 2500 set dummy strip; ac_word=$2 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2502 $as_echo_n "checking for $ac_word... " >&6; } 2503 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2504 $as_echo_n "(cached) " >&6 2505 else 2506 if test -n "$ac_ct_STRIP"; then 2507 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2508 else 2509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2510 for as_dir in $PATH 2511 do 2512 IFS=$as_save_IFS 2513 test -z "$as_dir" && as_dir=. 2514 for ac_exec_ext in '' $ac_executable_extensions; do 2515 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2516 ac_cv_prog_ac_ct_STRIP="strip" 2517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2518 break 2 2519 fi 2520 done 2521 done 2522 IFS=$as_save_IFS 2523 2524 fi 2525 fi 2526 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2527 if test -n "$ac_ct_STRIP"; then 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2529 $as_echo "$ac_ct_STRIP" >&6; } 2530 else 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2532 $as_echo "no" >&6; } 2533 fi 2534 2535 if test "x$ac_ct_STRIP" = x; then 2536 STRIP=":" 2537 else 2538 case $cross_compiling:$ac_tool_warned in 2539 yes:) 2540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2542 ac_tool_warned=yes ;; 2543 esac 2544 STRIP=$ac_ct_STRIP 2545 fi 2546 else 2547 STRIP="$ac_cv_prog_STRIP" 2548 fi 2549 2550 fi 2551 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2552 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2554 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2555 if test -z "$MKDIR_P"; then 2556 if ${ac_cv_path_mkdir+:} false; then : 2557 $as_echo_n "(cached) " >&6 2558 else 2559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2560 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2561 do 2562 IFS=$as_save_IFS 2563 test -z "$as_dir" && as_dir=. 2564 for ac_prog in mkdir gmkdir; do 2565 for ac_exec_ext in '' $ac_executable_extensions; do 2566 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2567 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2568 'mkdir (GNU coreutils) '* | \ 2569 'mkdir (coreutils) '* | \ 2570 'mkdir (fileutils) '4.1*) 2571 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2572 break 3;; 2573 esac 2574 done 2575 done 2576 done 2577 IFS=$as_save_IFS 2578 2579 fi 2580 2581 test -d ./--version && rmdir ./--version 2582 if test "${ac_cv_path_mkdir+set}" = set; then 2583 MKDIR_P="$ac_cv_path_mkdir -p" 2584 else 2585 # As a last resort, use the slow shell script. Don't cache a 2586 # value for MKDIR_P within a source directory, because that will 2587 # break other packages using the cache if that directory is 2588 # removed, or if the value is a relative name. 2589 MKDIR_P="$ac_install_sh -d" 2590 fi 2591 fi 2592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2593 $as_echo "$MKDIR_P" >&6; } 2594 2595 for ac_prog in gawk mawk nawk awk 2596 do 2597 # Extract the first word of "$ac_prog", so it can be a program name with args. 2598 set dummy $ac_prog; ac_word=$2 2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2600 $as_echo_n "checking for $ac_word... " >&6; } 2601 if ${ac_cv_prog_AWK+:} false; then : 2602 $as_echo_n "(cached) " >&6 2603 else 2604 if test -n "$AWK"; then 2605 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2606 else 2607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2608 for as_dir in $PATH 2609 do 2610 IFS=$as_save_IFS 2611 test -z "$as_dir" && as_dir=. 2612 for ac_exec_ext in '' $ac_executable_extensions; do 2613 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2614 ac_cv_prog_AWK="$ac_prog" 2615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2616 break 2 2617 fi 2618 done 2619 done 2620 IFS=$as_save_IFS 2621 2622 fi 2623 fi 2624 AWK=$ac_cv_prog_AWK 2625 if test -n "$AWK"; then 2626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2627 $as_echo "$AWK" >&6; } 2628 else 2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2630 $as_echo "no" >&6; } 2631 fi 2632 2633 2634 test -n "$AWK" && break 2635 done 2636 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2638 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2639 set x ${MAKE-make} 2640 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2641 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2642 $as_echo_n "(cached) " >&6 2643 else 2644 cat >conftest.make <<\_ACEOF 2645 SHELL = /bin/sh 2646 all: 2647 @echo '@@@%%%=$(MAKE)=@@@%%%' 2648 _ACEOF 2649 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2650 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2651 *@@@%%%=?*=@@@%%%*) 2652 eval ac_cv_prog_make_${ac_make}_set=yes;; 2653 *) 2654 eval ac_cv_prog_make_${ac_make}_set=no;; 2655 esac 2656 rm -f conftest.make 2657 fi 2658 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2660 $as_echo "yes" >&6; } 2661 SET_MAKE= 2662 else 2663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2664 $as_echo "no" >&6; } 2665 SET_MAKE="MAKE=${MAKE-make}" 2666 fi 2667 2668 rm -rf .tst 2>/dev/null 2669 mkdir .tst 2>/dev/null 2670 if test -d .tst; then 2671 am__leading_dot=. 2672 else 2673 am__leading_dot=_ 2674 fi 2675 rmdir .tst 2>/dev/null 2676 2677 # Check whether --enable-silent-rules was given. 2678 if test "${enable_silent_rules+set}" = set; then : 2679 enableval=$enable_silent_rules; 2680 fi 2681 2682 case $enable_silent_rules in # ((( 2683 yes) AM_DEFAULT_VERBOSITY=0;; 2684 no) AM_DEFAULT_VERBOSITY=1;; 2685 *) AM_DEFAULT_VERBOSITY=1;; 2686 esac 2687 am_make=${MAKE-make} 2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2689 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2690 if ${am_cv_make_support_nested_variables+:} false; then : 2691 $as_echo_n "(cached) " >&6 2692 else 2693 if $as_echo 'TRUE=$(BAR$(V)) 2694 BAR0=false 2695 BAR1=true 2696 V=1 2697 am__doit: 2698 @$(TRUE) 2699 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2700 am_cv_make_support_nested_variables=yes 2701 else 2702 am_cv_make_support_nested_variables=no 2703 fi 2704 fi 2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2706 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2707 if test $am_cv_make_support_nested_variables = yes; then 2708 AM_V='$(V)' 2709 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2710 else 2711 AM_V=$AM_DEFAULT_VERBOSITY 2712 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2713 fi 2714 AM_BACKSLASH='\' 2715 2716 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2717 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2718 # is not polluted with repeated "-I." 2719 am__isrc=' -I$(srcdir)' 2720 # test to see if srcdir already configured 2721 if test -f $srcdir/config.status; then 2722 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2723 fi 2724 fi 2725 2726 # test whether we have cygpath 2727 if test -z "$CYGPATH_W"; then 2728 if (cygpath --version) >/dev/null 2>/dev/null; then 2729 CYGPATH_W='cygpath -w' 2730 else 2731 CYGPATH_W=echo 2732 fi 2733 fi 2734 2735 2736 # Define the identity of the package. 2737 PACKAGE='xf86-input-elographics' 2738 VERSION='1.4.2' 2739 2740 2741 cat >>confdefs.h <<_ACEOF 2742 #define PACKAGE "$PACKAGE" 2743 _ACEOF 2744 2745 2746 cat >>confdefs.h <<_ACEOF 2747 #define VERSION "$VERSION" 2748 _ACEOF 2749 2750 # Some tools Automake needs. 2751 2752 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2753 2754 2755 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2756 2757 2758 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2759 2760 2761 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2762 2763 2764 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2765 2766 # For better backward compatibility. To be removed once Automake 1.9.x 2767 # dies out for good. For more background, see: 2768 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2769 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2770 mkdir_p='$(MKDIR_P)' 2771 2772 # We need awk for the "check" target (and possibly the TAP driver). The 2773 # system "awk" is bad on some platforms. 2774 # Always define AMTAR for backward compatibility. Yes, it's still used 2775 # in the wild :-( We should find a proper way to deprecate it ... 2776 AMTAR='$${TAR-tar}' 2777 2778 2779 # We'll loop over all known methods to create a tar archive until one works. 2780 _am_tools='gnutar pax cpio none' 2781 2782 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2783 2784 2785 2786 2787 2788 2789 # POSIX will say in a future version that running "rm -f" with no argument 2790 # is OK; and we want to be able to make that assumption in our Makefile 2791 # recipes. So use an aggressive probe to check that the usage we want is 2792 # actually supported "in the wild" to an acceptable degree. 2793 # See automake bug#10828. 2794 # To make any issue more visible, cause the running configure to be aborted 2795 # by default if the 'rm' program in use doesn't match our expectations; the 2796 # user can still override this though. 2797 if rm -f && rm -fr && rm -rf; then : OK; else 2798 cat >&2 <<'END' 2799 Oops! 2800 2801 Your 'rm' program seems unable to run without file operands specified 2802 on the command line, even when the '-f' option is present. This is contrary 2803 to the behaviour of most rm programs out there, and not conforming with 2804 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2805 2806 Please tell bug-automake@gnu.org about your system, including the value 2807 of your $PATH and any error possibly output before this message. This 2808 can help us improve future automake versions. 2809 2810 END 2811 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2812 echo 'Configuration will proceed anyway, since you have set the' >&2 2813 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2814 echo >&2 2815 else 2816 cat >&2 <<'END' 2817 Aborting the configuration process, to ensure you take notice of the issue. 2818 2819 You can download and install GNU coreutils to get an 'rm' implementation 2820 that behaves properly: <https://www.gnu.org/software/coreutils/>. 2821 2822 If you want to complete the configuration process using your problematic 2823 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2824 to "yes", and re-run configure. 2825 2826 END 2827 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2828 fi 2829 fi 2830 2831 2832 2833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2834 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2835 # Check whether --enable-maintainer-mode was given. 2836 if test "${enable_maintainer_mode+set}" = set; then : 2837 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2838 else 2839 USE_MAINTAINER_MODE=no 2840 fi 2841 2842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2843 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2844 if test $USE_MAINTAINER_MODE = yes; then 2845 MAINTAINER_MODE_TRUE= 2846 MAINTAINER_MODE_FALSE='#' 2847 else 2848 MAINTAINER_MODE_TRUE='#' 2849 MAINTAINER_MODE_FALSE= 2850 fi 2851 2852 MAINT=$MAINTAINER_MODE_TRUE 2853 2854 2855 2856 # Require xorg-macros: XORG_CWARNFLAGS, XORG_CHANGELOG 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 ac_config_headers="$ac_config_headers config.h" 2869 2870 2871 # Checks for programs. 2872 # Check whether --enable-static was given. 2873 if test "${enable_static+set}" = set; then : 2874 enableval=$enable_static; p=${PACKAGE-default} 2875 case $enableval in 2876 yes) enable_static=yes ;; 2877 no) enable_static=no ;; 2878 *) 2879 enable_static=no 2880 # Look at the argument we got. We use all the common list separators. 2881 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 2882 for pkg in $enableval; do 2883 IFS=$lt_save_ifs 2884 if test "X$pkg" = "X$p"; then 2885 enable_static=yes 2886 fi 2887 done 2888 IFS=$lt_save_ifs 2889 ;; 2890 esac 2891 else 2892 enable_static=no 2893 fi 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 case `pwd` in 2904 *\ * | *\ *) 2905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2906 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2907 esac 2908 2909 2910 2911 macro_version='2.4.6' 2912 macro_revision='2.4.6' 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 ltmain=$ac_aux_dir/ltmain.sh 2927 2928 # Make sure we can run config.sub. 2929 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2930 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2931 2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2933 $as_echo_n "checking build system type... " >&6; } 2934 if ${ac_cv_build+:} false; then : 2935 $as_echo_n "(cached) " >&6 2936 else 2937 ac_build_alias=$build_alias 2938 test "x$ac_build_alias" = x && 2939 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2940 test "x$ac_build_alias" = x && 2941 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2942 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2943 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2944 2945 fi 2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2947 $as_echo "$ac_cv_build" >&6; } 2948 case $ac_cv_build in 2949 *-*-*) ;; 2950 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2951 esac 2952 build=$ac_cv_build 2953 ac_save_IFS=$IFS; IFS='-' 2954 set x $ac_cv_build 2955 shift 2956 build_cpu=$1 2957 build_vendor=$2 2958 shift; shift 2959 # Remember, the first character of IFS is used to create $*, 2960 # except with old shells: 2961 build_os=$* 2962 IFS=$ac_save_IFS 2963 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2964 2965 2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2967 $as_echo_n "checking host system type... " >&6; } 2968 if ${ac_cv_host+:} false; then : 2969 $as_echo_n "(cached) " >&6 2970 else 2971 if test "x$host_alias" = x; then 2972 ac_cv_host=$ac_cv_build 2973 else 2974 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2975 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2976 fi 2977 2978 fi 2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2980 $as_echo "$ac_cv_host" >&6; } 2981 case $ac_cv_host in 2982 *-*-*) ;; 2983 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2984 esac 2985 host=$ac_cv_host 2986 ac_save_IFS=$IFS; IFS='-' 2987 set x $ac_cv_host 2988 shift 2989 host_cpu=$1 2990 host_vendor=$2 2991 shift; shift 2992 # Remember, the first character of IFS is used to create $*, 2993 # except with old shells: 2994 host_os=$* 2995 IFS=$ac_save_IFS 2996 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2997 2998 2999 # Backslashify metacharacters that are still active within 3000 # double-quoted strings. 3001 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3002 3003 # Same as above, but do not quote variable references. 3004 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3005 3006 # Sed substitution to delay expansion of an escaped shell variable in a 3007 # double_quote_subst'ed string. 3008 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3009 3010 # Sed substitution to delay expansion of an escaped single quote. 3011 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3012 3013 # Sed substitution to avoid accidental globbing in evaled expressions 3014 no_glob_subst='s/\*/\\\*/g' 3015 3016 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3017 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3018 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3019 3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3021 $as_echo_n "checking how to print strings... " >&6; } 3022 # Test print first, because it will be a builtin if present. 3023 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3024 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3025 ECHO='print -r --' 3026 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3027 ECHO='printf %s\n' 3028 else 3029 # Use this function as a fallback that always works. 3030 func_fallback_echo () 3031 { 3032 eval 'cat <<_LTECHO_EOF 3033 $1 3034 _LTECHO_EOF' 3035 } 3036 ECHO='func_fallback_echo' 3037 fi 3038 3039 # func_echo_all arg... 3040 # Invoke $ECHO with all args, space-separated. 3041 func_echo_all () 3042 { 3043 $ECHO "" 3044 } 3045 3046 case $ECHO in 3047 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3048 $as_echo "printf" >&6; } ;; 3049 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3050 $as_echo "print -r" >&6; } ;; 3051 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3052 $as_echo "cat" >&6; } ;; 3053 esac 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 DEPDIR="${am__leading_dot}deps" 3069 3070 ac_config_commands="$ac_config_commands depfiles" 3071 3072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3073 $as_echo_n "checking whether ${MAKE-make} supports the include directive... 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" >&6; } 3141 if ${ac_cv_prog_CC+:} false; then : 3142 $as_echo_n "(cached) " >&6 3143 else 3144 if test -n "$CC"; then 3145 ac_cv_prog_CC="$CC" # Let the user override the test. 3146 else 3147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3148 for as_dir in $PATH 3149 do 3150 IFS=$as_save_IFS 3151 test -z "$as_dir" && as_dir=. 3152 for ac_exec_ext in '' $ac_executable_extensions; do 3153 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3154 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3156 break 2 3157 fi 3158 done 3159 done 3160 IFS=$as_save_IFS 3161 3162 fi 3163 fi 3164 CC=$ac_cv_prog_CC 3165 if test -n "$CC"; then 3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3167 $as_echo "$CC" >&6; } 3168 else 3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3170 $as_echo "no" >&6; } 3171 fi 3172 3173 3174 fi 3175 if test -z "$ac_cv_prog_CC"; then 3176 ac_ct_CC=$CC 3177 # Extract the first word of "gcc", so it can be a program name with args. 3178 set dummy gcc; ac_word=$2 3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3180 $as_echo_n "checking for $ac_word... " >&6; } 3181 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3182 $as_echo_n "(cached) " >&6 3183 else 3184 if test -n "$ac_ct_CC"; then 3185 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3186 else 3187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3188 for as_dir in $PATH 3189 do 3190 IFS=$as_save_IFS 3191 test -z "$as_dir" && as_dir=. 3192 for ac_exec_ext in '' $ac_executable_extensions; do 3193 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3194 ac_cv_prog_ac_ct_CC="gcc" 3195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3196 break 2 3197 fi 3198 done 3199 done 3200 IFS=$as_save_IFS 3201 3202 fi 3203 fi 3204 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3205 if test -n "$ac_ct_CC"; then 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3207 $as_echo "$ac_ct_CC" >&6; } 3208 else 3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3210 $as_echo "no" >&6; } 3211 fi 3212 3213 if test "x$ac_ct_CC" = x; then 3214 CC="" 3215 else 3216 case $cross_compiling:$ac_tool_warned in 3217 yes:) 3218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3219 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3220 ac_tool_warned=yes ;; 3221 esac 3222 CC=$ac_ct_CC 3223 fi 3224 else 3225 CC="$ac_cv_prog_CC" 3226 fi 3227 3228 if test -z "$CC"; then 3229 if test -n "$ac_tool_prefix"; then 3230 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3231 set dummy ${ac_tool_prefix}cc; ac_word=$2 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3233 $as_echo_n "checking for $ac_word... " >&6; } 3234 if ${ac_cv_prog_CC+:} false; then : 3235 $as_echo_n "(cached) " >&6 3236 else 3237 if test -n "$CC"; then 3238 ac_cv_prog_CC="$CC" # Let the user override the test. 3239 else 3240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3241 for as_dir in $PATH 3242 do 3243 IFS=$as_save_IFS 3244 test -z "$as_dir" && as_dir=. 3245 for ac_exec_ext in '' $ac_executable_extensions; do 3246 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3247 ac_cv_prog_CC="${ac_tool_prefix}cc" 3248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3249 break 2 3250 fi 3251 done 3252 done 3253 IFS=$as_save_IFS 3254 3255 fi 3256 fi 3257 CC=$ac_cv_prog_CC 3258 if test -n "$CC"; then 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3260 $as_echo "$CC" >&6; } 3261 else 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3263 $as_echo "no" >&6; } 3264 fi 3265 3266 3267 fi 3268 fi 3269 if test -z "$CC"; then 3270 # Extract the first word of "cc", so it can be a program name with args. 3271 set dummy cc; ac_word=$2 3272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3273 $as_echo_n "checking for $ac_word... " >&6; } 3274 if ${ac_cv_prog_CC+:} false; then : 3275 $as_echo_n "(cached) " >&6 3276 else 3277 if test -n "$CC"; then 3278 ac_cv_prog_CC="$CC" # Let the user override the test. 3279 else 3280 ac_prog_rejected=no 3281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3282 for as_dir in $PATH 3283 do 3284 IFS=$as_save_IFS 3285 test -z "$as_dir" && as_dir=. 3286 for ac_exec_ext in '' $ac_executable_extensions; do 3287 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3288 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3289 ac_prog_rejected=yes 3290 continue 3291 fi 3292 ac_cv_prog_CC="cc" 3293 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3294 break 2 3295 fi 3296 done 3297 done 3298 IFS=$as_save_IFS 3299 3300 if test $ac_prog_rejected = yes; then 3301 # We found a bogon in the path, so make sure we never use it. 3302 set dummy $ac_cv_prog_CC 3303 shift 3304 if test $# != 0; then 3305 # We chose a different compiler from the bogus one. 3306 # However, it has the same basename, so the bogon will be chosen 3307 # first if we set CC to just the basename; use the full file name. 3308 shift 3309 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3310 fi 3311 fi 3312 fi 3313 fi 3314 CC=$ac_cv_prog_CC 3315 if test -n "$CC"; then 3316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3317 $as_echo "$CC" >&6; } 3318 else 3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3320 $as_echo "no" >&6; } 3321 fi 3322 3323 3324 fi 3325 if test -z "$CC"; then 3326 if test -n "$ac_tool_prefix"; then 3327 for ac_prog in cl.exe 3328 do 3329 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3330 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3332 $as_echo_n "checking for $ac_word... " >&6; } 3333 if ${ac_cv_prog_CC+:} false; then : 3334 $as_echo_n "(cached) " >&6 3335 else 3336 if test -n "$CC"; then 3337 ac_cv_prog_CC="$CC" # Let the user override the test. 3338 else 3339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3340 for as_dir in $PATH 3341 do 3342 IFS=$as_save_IFS 3343 test -z "$as_dir" && as_dir=. 3344 for ac_exec_ext in '' $ac_executable_extensions; do 3345 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3346 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3348 break 2 3349 fi 3350 done 3351 done 3352 IFS=$as_save_IFS 3353 3354 fi 3355 fi 3356 CC=$ac_cv_prog_CC 3357 if test -n "$CC"; then 3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3359 $as_echo "$CC" >&6; } 3360 else 3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3362 $as_echo "no" >&6; } 3363 fi 3364 3365 3366 test -n "$CC" && break 3367 done 3368 fi 3369 if test -z "$CC"; then 3370 ac_ct_CC=$CC 3371 for ac_prog in cl.exe 3372 do 3373 # Extract the first word of "$ac_prog", so it can be a program name with args. 3374 set dummy $ac_prog; ac_word=$2 3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3376 $as_echo_n "checking for $ac_word... " >&6; } 3377 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3378 $as_echo_n "(cached) " >&6 3379 else 3380 if test -n "$ac_ct_CC"; then 3381 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3382 else 3383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3384 for as_dir in $PATH 3385 do 3386 IFS=$as_save_IFS 3387 test -z "$as_dir" && as_dir=. 3388 for ac_exec_ext in '' $ac_executable_extensions; do 3389 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3390 ac_cv_prog_ac_ct_CC="$ac_prog" 3391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3392 break 2 3393 fi 3394 done 3395 done 3396 IFS=$as_save_IFS 3397 3398 fi 3399 fi 3400 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3401 if test -n "$ac_ct_CC"; then 3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3403 $as_echo "$ac_ct_CC" >&6; } 3404 else 3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3406 $as_echo "no" >&6; } 3407 fi 3408 3409 3410 test -n "$ac_ct_CC" && break 3411 done 3412 3413 if test "x$ac_ct_CC" = x; then 3414 CC="" 3415 else 3416 case $cross_compiling:$ac_tool_warned in 3417 yes:) 3418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3420 ac_tool_warned=yes ;; 3421 esac 3422 CC=$ac_ct_CC 3423 fi 3424 fi 3425 3426 fi 3427 3428 3429 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3430 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3431 as_fn_error $? "no acceptable C compiler found in \$PATH 3432 See \`config.log' for more details" "$LINENO" 5; } 3433 3434 # Provide some information about the compiler. 3435 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3436 set X $ac_compile 3437 ac_compiler=$2 3438 for ac_option in --version -v -V -qversion; do 3439 { { ac_try="$ac_compiler $ac_option >&5" 3440 case "(($ac_try" in 3441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3442 *) ac_try_echo=$ac_try;; 3443 esac 3444 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3445 $as_echo "$ac_try_echo"; } >&5 3446 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3447 ac_status=$? 3448 if test -s conftest.err; then 3449 sed '10a\ 3450 ... rest of stderr output deleted ... 3451 10q' conftest.err >conftest.er1 3452 cat conftest.er1 >&5 3453 fi 3454 rm -f conftest.er1 conftest.err 3455 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3456 test $ac_status = 0; } 3457 done 3458 3459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3460 /* end confdefs.h. */ 3461 3462 int 3463 main () 3464 { 3465 3466 ; 3467 return 0; 3468 } 3469 _ACEOF 3470 ac_clean_files_save=$ac_clean_files 3471 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3472 # Try to create an executable without -o first, disregard a.out. 3473 # It will help us diagnose broken compilers, and finding out an intuition 3474 # of exeext. 3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3476 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3506 # so that the user can short-circuit this test for compilers unknown to 3507 # Autoconf. 3508 for ac_file in $ac_files '' 3509 do 3510 test -f "$ac_file" || continue 3511 case $ac_file in 3512 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3513 ;; 3514 [ab].out ) 3515 # We found the default executable, but exeext='' is most 3516 # certainly right. 3517 break;; 3518 *.* ) 3519 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3520 then :; else 3521 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3522 fi 3523 # We set ac_cv_exeext here because the later test for it is not 3524 # safe: cross compilers may not add the suffix if given an `-o' 3525 # argument, so we may need to know it at that point already. 3526 # Even if this section looks crufty: it has the advantage of 3527 # actually working. 3528 break;; 3529 * ) 3530 break;; 3531 esac 3532 done 3533 test "$ac_cv_exeext" = no && ac_cv_exeext= 3534 3535 else 3536 ac_file='' 3537 fi 3538 if test -z "$ac_file"; then : 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3540 $as_echo "no" >&6; } 3541 $as_echo "$as_me: failed program was:" >&5 3542 sed 's/^/| /' conftest.$ac_ext >&5 3543 3544 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3545 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3546 as_fn_error 77 "C compiler cannot create executables 3547 See \`config.log' for more details" "$LINENO" 5; } 3548 else 3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3550 $as_echo "yes" >&6; } 3551 fi 3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3553 $as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3575 # work properly (i.e., refer to `conftest.exe'), while it won't with 3576 # `rm'. 3577 for ac_file in conftest.exe conftest conftest.*; do 3578 test -f "$ac_file" || continue 3579 case $ac_file in 3580 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3581 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3582 break;; 3583 * ) break;; 3584 esac 3585 done 3586 else 3587 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3588 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3589 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3590 See \`config.log' for more details" "$LINENO" 5; } 3591 fi 3592 rm -f conftest conftest$ac_cv_exeext 3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3594 $as_echo "$ac_cv_exeext" >&6; } 3595 3596 rm -f conftest.$ac_ext 3597 EXEEXT=$ac_cv_exeext 3598 ac_exeext=$EXEEXT 3599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3600 /* end confdefs.h. */ 3601 #include <stdio.h> 3602 int 3603 main () 3604 { 3605 FILE *f = fopen ("conftest.out", "w"); 3606 return ferror (f) || fclose (f) != 0; 3607 3608 ; 3609 return 0; 3610 } 3611 _ACEOF 3612 ac_clean_files="$ac_clean_files conftest.out" 3613 # Check that the compiler produces executables we can run. If not, either 3614 # the compiler is broken, or we cross compile. 3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3616 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3648 If you meant to cross compile, use \`--host'. 3649 See \`config.log' for more details" "$LINENO" 5; } 3650 fi 3651 fi 3652 fi 3653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3654 $as_echo "$cross_compiling" >&6; } 3655 3656 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3657 ac_clean_files=$ac_clean_files_save 3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3659 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3701 See \`config.log' for more details" "$LINENO" 5; } 3702 fi 3703 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3704 fi 3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3706 $as_echo "$ac_cv_objext" >&6; } 3707 OBJEXT=$ac_cv_objext 3708 ac_objext=$OBJEXT 3709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3710 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3859 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3860 array size at least. 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So we grep stderr for any message 4072 # that says an option was ignored or not supported. 4073 # When given -MP, icc 7.0 and 7.1 complain thusly: 4074 # icc: Command line warning: ignoring option '-M'; no argument required 4075 # The diagnosis changed in icc 8.0: 4076 # icc: Command line remark: option '-MP' not supported 4077 if (grep 'ignoring option' conftest.err || 4078 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4079 am_cv_CC_dependencies_compiler_type=$depmode 4080 break 4081 fi 4082 fi 4083 done 4084 4085 cd .. 4086 rm -rf conftest.dir 4087 else 4088 am_cv_CC_dependencies_compiler_type=none 4089 fi 4090 4091 fi 4092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4093 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4094 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4095 4096 if 4097 test "x$enable_dependency_tracking" != xno \ 4098 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4099 am__fastdepCC_TRUE= 4100 am__fastdepCC_FALSE='#' 4101 else 4102 am__fastdepCC_TRUE='#' 4103 am__fastdepCC_FALSE= 4104 fi 4105 4106 4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4108 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4109 if ${ac_cv_path_SED+:} false; then : 4110 $as_echo_n "(cached) " >&6 4111 else 4112 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4113 for ac_i in 1 2 3 4 5 6 7; do 4114 ac_script="$ac_script$as_nl$ac_script" 4115 done 4116 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4117 { ac_script=; unset ac_script;} 4118 if test -z "$SED"; then 4119 ac_path_SED_found=false 4120 # Loop through the user's path and test for each of PROGNAME-LIST 4121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4122 for as_dir in $PATH 4123 do 4124 IFS=$as_save_IFS 4125 test -z "$as_dir" && as_dir=. 4126 for ac_prog in sed gsed; do 4127 for ac_exec_ext in '' $ac_executable_extensions; do 4128 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4129 as_fn_executable_p "$ac_path_SED" || continue 4130 # Check for GNU ac_path_SED and select it if it is found. 4131 # Check for GNU $ac_path_SED 4132 case `"$ac_path_SED" --version 2>&1` in 4133 *GNU*) 4134 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4135 *) 4136 ac_count=0 4137 $as_echo_n 0123456789 >"conftest.in" 4138 while : 4139 do 4140 cat "conftest.in" "conftest.in" >"conftest.tmp" 4141 mv "conftest.tmp" "conftest.in" 4142 cp "conftest.in" "conftest.nl" 4143 $as_echo '' >> "conftest.nl" 4144 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4145 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4146 as_fn_arith $ac_count + 1 && ac_count=$as_val 4147 if test $ac_count -gt ${ac_path_SED_max-0}; then 4148 # Best one so far, save it but keep looking for a better one 4149 ac_cv_path_SED="$ac_path_SED" 4150 ac_path_SED_max=$ac_count 4151 fi 4152 # 10*(2^10) chars as input seems more than enough 4153 test $ac_count -gt 10 && break 4154 done 4155 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4156 esac 4157 4158 $ac_path_SED_found && break 3 4159 done 4160 done 4161 done 4162 IFS=$as_save_IFS 4163 if test -z "$ac_cv_path_SED"; then 4164 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4165 fi 4166 else 4167 ac_cv_path_SED=$SED 4168 fi 4169 4170 fi 4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4172 $as_echo "$ac_cv_path_SED" >&6; } 4173 SED="$ac_cv_path_SED" 4174 rm -f conftest.sed 4175 4176 test -z "$SED" && SED=sed 4177 Xsed="$SED -e 1s/^X//" 4178 4179 4180 4181 4182 4183 4184 4185 4186 4187 4188 4189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4190 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4191 if ${ac_cv_path_GREP+:} false; then : 4192 $as_echo_n "(cached) " >&6 4193 else 4194 if test -z "$GREP"; then 4195 ac_path_GREP_found=false 4196 # Loop through the user's path and test for each of PROGNAME-LIST 4197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4198 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4199 do 4200 IFS=$as_save_IFS 4201 test -z "$as_dir" && as_dir=. 4202 for ac_prog in grep ggrep; do 4203 for ac_exec_ext in '' $ac_executable_extensions; do 4204 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4205 as_fn_executable_p "$ac_path_GREP" || continue 4206 # Check for GNU ac_path_GREP and select it if it is found. 4207 # Check for GNU $ac_path_GREP 4208 case `"$ac_path_GREP" --version 2>&1` in 4209 *GNU*) 4210 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4211 *) 4212 ac_count=0 4213 $as_echo_n 0123456789 >"conftest.in" 4214 while : 4215 do 4216 cat "conftest.in" "conftest.in" >"conftest.tmp" 4217 mv "conftest.tmp" "conftest.in" 4218 cp "conftest.in" "conftest.nl" 4219 $as_echo 'GREP' >> "conftest.nl" 4220 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4221 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4222 as_fn_arith $ac_count + 1 && ac_count=$as_val 4223 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4224 # Best one so far, save it but keep looking for a better one 4225 ac_cv_path_GREP="$ac_path_GREP" 4226 ac_path_GREP_max=$ac_count 4227 fi 4228 # 10*(2^10) chars as input seems more than enough 4229 test $ac_count -gt 10 && break 4230 done 4231 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4232 esac 4233 4234 $ac_path_GREP_found && break 3 4235 done 4236 done 4237 done 4238 IFS=$as_save_IFS 4239 if test -z "$ac_cv_path_GREP"; then 4240 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4241 fi 4242 else 4243 ac_cv_path_GREP=$GREP 4244 fi 4245 4246 fi 4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4248 $as_echo "$ac_cv_path_GREP" >&6; } 4249 GREP="$ac_cv_path_GREP" 4250 4251 4252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4253 $as_echo_n "checking for egrep... " >&6; } 4254 if ${ac_cv_path_EGREP+:} false; then : 4255 $as_echo_n "(cached) " >&6 4256 else 4257 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4258 then ac_cv_path_EGREP="$GREP -E" 4259 else 4260 if test -z "$EGREP"; then 4261 ac_path_EGREP_found=false 4262 # Loop through the user's path and test for each of PROGNAME-LIST 4263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4264 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4265 do 4266 IFS=$as_save_IFS 4267 test -z "$as_dir" && as_dir=. 4268 for ac_prog in egrep; do 4269 for ac_exec_ext in '' $ac_executable_extensions; do 4270 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4271 as_fn_executable_p "$ac_path_EGREP" || continue 4272 # Check for GNU ac_path_EGREP and select it if it is found. 4273 # Check for GNU $ac_path_EGREP 4274 case `"$ac_path_EGREP" --version 2>&1` in 4275 *GNU*) 4276 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4277 *) 4278 ac_count=0 4279 $as_echo_n 0123456789 >"conftest.in" 4280 while : 4281 do 4282 cat "conftest.in" "conftest.in" >"conftest.tmp" 4283 mv "conftest.tmp" "conftest.in" 4284 cp "conftest.in" "conftest.nl" 4285 $as_echo 'EGREP' >> "conftest.nl" 4286 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4287 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4288 as_fn_arith $ac_count + 1 && ac_count=$as_val 4289 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4290 # Best one so far, save it but keep looking for a better one 4291 ac_cv_path_EGREP="$ac_path_EGREP" 4292 ac_path_EGREP_max=$ac_count 4293 fi 4294 # 10*(2^10) chars as input seems more than enough 4295 test $ac_count -gt 10 && break 4296 done 4297 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4298 esac 4299 4300 $ac_path_EGREP_found && break 3 4301 done 4302 done 4303 done 4304 IFS=$as_save_IFS 4305 if test -z "$ac_cv_path_EGREP"; then 4306 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4307 fi 4308 else 4309 ac_cv_path_EGREP=$EGREP 4310 fi 4311 4312 fi 4313 fi 4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4315 $as_echo "$ac_cv_path_EGREP" >&6; } 4316 EGREP="$ac_cv_path_EGREP" 4317 4318 4319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4320 $as_echo_n "checking for fgrep... " >&6; } 4321 if ${ac_cv_path_FGREP+:} false; then : 4322 $as_echo_n "(cached) " >&6 4323 else 4324 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4325 then ac_cv_path_FGREP="$GREP -F" 4326 else 4327 if test -z "$FGREP"; then 4328 ac_path_FGREP_found=false 4329 # Loop through the user's path and test for each of PROGNAME-LIST 4330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4331 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4332 do 4333 IFS=$as_save_IFS 4334 test -z "$as_dir" && as_dir=. 4335 for ac_prog in fgrep; do 4336 for ac_exec_ext in '' $ac_executable_extensions; do 4337 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4338 as_fn_executable_p "$ac_path_FGREP" || continue 4339 # Check for GNU ac_path_FGREP and select it if it is found. 4340 # Check for GNU $ac_path_FGREP 4341 case `"$ac_path_FGREP" --version 2>&1` in 4342 *GNU*) 4343 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4344 *) 4345 ac_count=0 4346 $as_echo_n 0123456789 >"conftest.in" 4347 while : 4348 do 4349 cat "conftest.in" "conftest.in" >"conftest.tmp" 4350 mv "conftest.tmp" "conftest.in" 4351 cp "conftest.in" "conftest.nl" 4352 $as_echo 'FGREP' >> "conftest.nl" 4353 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4354 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4355 as_fn_arith $ac_count + 1 && ac_count=$as_val 4356 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4357 # Best one so far, save it but keep looking for a better one 4358 ac_cv_path_FGREP="$ac_path_FGREP" 4359 ac_path_FGREP_max=$ac_count 4360 fi 4361 # 10*(2^10) chars as input seems more than enough 4362 test $ac_count -gt 10 && break 4363 done 4364 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4365 esac 4366 4367 $ac_path_FGREP_found && break 3 4368 done 4369 done 4370 done 4371 IFS=$as_save_IFS 4372 if test -z "$ac_cv_path_FGREP"; then 4373 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4374 fi 4375 else 4376 ac_cv_path_FGREP=$FGREP 4377 fi 4378 4379 fi 4380 fi 4381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4382 $as_echo "$ac_cv_path_FGREP" >&6; } 4383 FGREP="$ac_cv_path_FGREP" 4384 4385 4386 test -z "$GREP" && GREP=grep 4387 4388 4389 4390 4391 4392 4393 4394 4395 4396 4397 4398 4399 4400 4401 4402 4403 4404 4405 4406 # Check whether --with-gnu-ld was given. 4407 if test "${with_gnu_ld+set}" = set; then : 4408 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4409 else 4410 with_gnu_ld=no 4411 fi 4412 4413 ac_prog=ld 4414 if test yes = "$GCC"; then 4415 # Check if gcc -print-prog-name=ld gives a path. 4416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4417 $as_echo_n "checking for ld used by $CC... " >&6; } 4418 case $host in 4419 *-*-mingw*) 4420 # gcc leaves a trailing carriage return, which upsets mingw 4421 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4422 *) 4423 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4424 esac 4425 case $ac_prog in 4426 # Accept absolute paths. 4427 [\\/]* | ?:[\\/]*) 4428 re_direlt='/[^/][^/]*/\.\./' 4429 # Canonicalize the pathname of ld 4430 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4431 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4432 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4433 done 4434 test -z "$LD" && LD=$ac_prog 4435 ;; 4436 "") 4437 # If it fails, then pretend we aren't using GCC. 4438 ac_prog=ld 4439 ;; 4440 *) 4441 # If it is relative, then search for the first ld in PATH. 4442 with_gnu_ld=unknown 4443 ;; 4444 esac 4445 elif test yes = "$with_gnu_ld"; then 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4447 $as_echo_n "checking for GNU ld... " >&6; } 4448 else 4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4450 $as_echo_n "checking for non-GNU ld... " >&6; } 4451 fi 4452 if ${lt_cv_path_LD+:} false; then : 4453 $as_echo_n "(cached) " >&6 4454 else 4455 if test -z "$LD"; then 4456 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4457 for ac_dir in $PATH; do 4458 IFS=$lt_save_ifs 4459 test -z "$ac_dir" && ac_dir=. 4460 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4461 lt_cv_path_LD=$ac_dir/$ac_prog 4462 # Check to see if the program is GNU ld. I'd rather use --version, 4463 # but apparently some variants of GNU ld only accept -v. 4464 # Break only if it was the GNU/non-GNU ld that we prefer. 4465 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4466 *GNU* | *'with BFD'*) 4467 test no != "$with_gnu_ld" && break 4468 ;; 4469 *) 4470 test yes != "$with_gnu_ld" && break 4471 ;; 4472 esac 4473 fi 4474 done 4475 IFS=$lt_save_ifs 4476 else 4477 lt_cv_path_LD=$LD # Let the user override the test with a path. 4478 fi 4479 fi 4480 4481 LD=$lt_cv_path_LD 4482 if test -n "$LD"; then 4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4484 $as_echo "$LD" >&6; } 4485 else 4486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4487 $as_echo "no" >&6; } 4488 fi 4489 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4491 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4492 if ${lt_cv_prog_gnu_ld+:} false; then : 4493 $as_echo_n "(cached) " >&6 4494 else 4495 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4496 case `$LD -v 2>&1 </dev/null` in 4497 *GNU* | *'with BFD'*) 4498 lt_cv_prog_gnu_ld=yes 4499 ;; 4500 *) 4501 lt_cv_prog_gnu_ld=no 4502 ;; 4503 esac 4504 fi 4505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4506 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4507 with_gnu_ld=$lt_cv_prog_gnu_ld 4508 4509 4510 4511 4512 4513 4514 4515 4516 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4518 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4519 if ${lt_cv_path_NM+:} false; then : 4520 $as_echo_n "(cached) " >&6 4521 else 4522 if test -n "$NM"; then 4523 # Let the user override the test. 4524 lt_cv_path_NM=$NM 4525 else 4526 lt_nm_to_check=${ac_tool_prefix}nm 4527 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4528 lt_nm_to_check="$lt_nm_to_check nm" 4529 fi 4530 for lt_tmp_nm in $lt_nm_to_check; do 4531 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4532 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4533 IFS=$lt_save_ifs 4534 test -z "$ac_dir" && ac_dir=. 4535 tmp_nm=$ac_dir/$lt_tmp_nm 4536 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4537 # Check to see if the nm accepts a BSD-compat flag. 4538 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4539 # nm: unknown option "B" ignored 4540 # Tru64's nm complains that /dev/null is an invalid object file 4541 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4542 case $build_os in 4543 mingw*) lt_bad_file=conftest.nm/nofile ;; 4544 *) lt_bad_file=/dev/null ;; 4545 esac 4546 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4547 *$lt_bad_file* | *'Invalid file or object type'*) 4548 lt_cv_path_NM="$tmp_nm -B" 4549 break 2 4550 ;; 4551 *) 4552 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4553 */dev/null*) 4554 lt_cv_path_NM="$tmp_nm -p" 4555 break 2 4556 ;; 4557 *) 4558 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4559 continue # so that we can try to find one that supports BSD flags 4560 ;; 4561 esac 4562 ;; 4563 esac 4564 fi 4565 done 4566 IFS=$lt_save_ifs 4567 done 4568 : ${lt_cv_path_NM=no} 4569 fi 4570 fi 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4572 $as_echo "$lt_cv_path_NM" >&6; } 4573 if test no != "$lt_cv_path_NM"; then 4574 NM=$lt_cv_path_NM 4575 else 4576 # Didn't find any BSD compatible name lister, look for dumpbin. 4577 if test -n "$DUMPBIN"; then : 4578 # Let the user override the test. 4579 else 4580 if test -n "$ac_tool_prefix"; then 4581 for ac_prog in dumpbin "link -dump" 4582 do 4583 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4584 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4586 $as_echo_n "checking for $ac_word... " >&6; } 4587 if ${ac_cv_prog_DUMPBIN+:} false; then : 4588 $as_echo_n "(cached) " >&6 4589 else 4590 if test -n "$DUMPBIN"; then 4591 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4592 else 4593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4594 for as_dir in $PATH 4595 do 4596 IFS=$as_save_IFS 4597 test -z "$as_dir" && as_dir=. 4598 for ac_exec_ext in '' $ac_executable_extensions; do 4599 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4600 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4602 break 2 4603 fi 4604 done 4605 done 4606 IFS=$as_save_IFS 4607 4608 fi 4609 fi 4610 DUMPBIN=$ac_cv_prog_DUMPBIN 4611 if test -n "$DUMPBIN"; then 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4613 $as_echo "$DUMPBIN" >&6; } 4614 else 4615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4616 $as_echo "no" >&6; } 4617 fi 4618 4619 4620 test -n "$DUMPBIN" && break 4621 done 4622 fi 4623 if test -z "$DUMPBIN"; then 4624 ac_ct_DUMPBIN=$DUMPBIN 4625 for ac_prog in dumpbin "link -dump" 4626 do 4627 # Extract the first word of "$ac_prog", so it can be a program name with args. 4628 set dummy $ac_prog; ac_word=$2 4629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4630 $as_echo_n "checking for $ac_word... " >&6; } 4631 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4632 $as_echo_n "(cached) " >&6 4633 else 4634 if test -n "$ac_ct_DUMPBIN"; then 4635 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4636 else 4637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4638 for as_dir in $PATH 4639 do 4640 IFS=$as_save_IFS 4641 test -z "$as_dir" && as_dir=. 4642 for ac_exec_ext in '' $ac_executable_extensions; do 4643 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4644 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4645 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4646 break 2 4647 fi 4648 done 4649 done 4650 IFS=$as_save_IFS 4651 4652 fi 4653 fi 4654 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4655 if test -n "$ac_ct_DUMPBIN"; then 4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4657 $as_echo "$ac_ct_DUMPBIN" >&6; } 4658 else 4659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4660 $as_echo "no" >&6; } 4661 fi 4662 4663 4664 test -n "$ac_ct_DUMPBIN" && break 4665 done 4666 4667 if test "x$ac_ct_DUMPBIN" = x; then 4668 DUMPBIN=":" 4669 else 4670 case $cross_compiling:$ac_tool_warned in 4671 yes:) 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4673 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4674 ac_tool_warned=yes ;; 4675 esac 4676 DUMPBIN=$ac_ct_DUMPBIN 4677 fi 4678 fi 4679 4680 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4681 *COFF*) 4682 DUMPBIN="$DUMPBIN -symbols -headers" 4683 ;; 4684 *) 4685 DUMPBIN=: 4686 ;; 4687 esac 4688 fi 4689 4690 if test : != "$DUMPBIN"; then 4691 NM=$DUMPBIN 4692 fi 4693 fi 4694 test -z "$NM" && NM=nm 4695 4696 4697 4698 4699 4700 4701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4702 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4703 if ${lt_cv_nm_interface+:} false; then : 4704 $as_echo_n "(cached) " >&6 4705 else 4706 lt_cv_nm_interface="BSD nm" 4707 echo "int some_variable = 0;" > conftest.$ac_ext 4708 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4709 (eval "$ac_compile" 2>conftest.err) 4710 cat conftest.err >&5 4711 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4712 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4713 cat conftest.err >&5 4714 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4715 cat conftest.out >&5 4716 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4717 lt_cv_nm_interface="MS dumpbin" 4718 fi 4719 rm -f conftest* 4720 fi 4721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4722 $as_echo "$lt_cv_nm_interface" >&6; } 4723 4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4725 $as_echo_n "checking whether ln -s works... " >&6; } 4726 LN_S=$as_ln_s 4727 if test "$LN_S" = "ln -s"; then 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4729 $as_echo "yes" >&6; } 4730 else 4731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4732 $as_echo "no, using $LN_S" >&6; } 4733 fi 4734 4735 # find the maximum length of command line arguments 4736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4737 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4738 if ${lt_cv_sys_max_cmd_len+:} false; then : 4739 $as_echo_n "(cached) " >&6 4740 else 4741 i=0 4742 teststring=ABCD 4743 4744 case $build_os in 4745 msdosdjgpp*) 4746 # On DJGPP, this test can blow up pretty badly due to problems in libc 4747 # (any single argument exceeding 2000 bytes causes a buffer overrun 4748 # during glob expansion). Even if it were fixed, the result of this 4749 # check would be larger than it should be. 4750 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4751 ;; 4752 4753 gnu*) 4754 # Under GNU Hurd, this test is not required because there is 4755 # no limit to the length of command line arguments. 4756 # Libtool will interpret -1 as no limit whatsoever 4757 lt_cv_sys_max_cmd_len=-1; 4758 ;; 4759 4760 cygwin* | mingw* | cegcc*) 4761 # On Win9x/ME, this test blows up -- it succeeds, but takes 4762 # about 5 minutes as the teststring grows exponentially. 4763 # Worse, since 9x/ME are not pre-emptively multitasking, 4764 # you end up with a "frozen" computer, even though with patience 4765 # the test eventually succeeds (with a max line length of 256k). 4766 # Instead, let's just punt: use the minimum linelength reported by 4767 # all of the supported platforms: 8192 (on NT/2K/XP). 4768 lt_cv_sys_max_cmd_len=8192; 4769 ;; 4770 4771 mint*) 4772 # On MiNT this can take a long time and run out of memory. 4773 lt_cv_sys_max_cmd_len=8192; 4774 ;; 4775 4776 amigaos*) 4777 # On AmigaOS with pdksh, this test takes hours, literally. 4778 # So we just punt and use a minimum line length of 8192. 4779 lt_cv_sys_max_cmd_len=8192; 4780 ;; 4781 4782 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4783 # This has been around since 386BSD, at least. Likely further. 4784 if test -x /sbin/sysctl; then 4785 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4786 elif test -x /usr/sbin/sysctl; then 4787 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4788 else 4789 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4790 fi 4791 # And add a safety zone 4792 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4793 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4794 ;; 4795 4796 interix*) 4797 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4798 lt_cv_sys_max_cmd_len=196608 4799 ;; 4800 4801 os2*) 4802 # The test takes a long time on OS/2. 4803 lt_cv_sys_max_cmd_len=8192 4804 ;; 4805 4806 osf*) 4807 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4808 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4809 # nice to cause kernel panics so lets avoid the loop below. 4810 # First set a reasonable default. 4811 lt_cv_sys_max_cmd_len=16384 4812 # 4813 if test -x /sbin/sysconfig; then 4814 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4815 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4816 esac 4817 fi 4818 ;; 4819 sco3.2v5*) 4820 lt_cv_sys_max_cmd_len=102400 4821 ;; 4822 sysv5* | sco5v6* | sysv4.2uw2*) 4823 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4824 if test -n "$kargmax"; then 4825 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4826 else 4827 lt_cv_sys_max_cmd_len=32768 4828 fi 4829 ;; 4830 *) 4831 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4832 if test -n "$lt_cv_sys_max_cmd_len" && \ 4833 test undefined != "$lt_cv_sys_max_cmd_len"; then 4834 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4835 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4836 else 4837 # Make teststring a little bigger before we do anything with it. 4838 # a 1K string should be a reasonable start. 4839 for i in 1 2 3 4 5 6 7 8; do 4840 teststring=$teststring$teststring 4841 done 4842 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4843 # If test is not a shell built-in, we'll probably end up computing a 4844 # maximum length that is only half of the actual maximum length, but 4845 # we can't tell. 4846 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4847 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4848 test 17 != "$i" # 1/2 MB should be enough 4849 do 4850 i=`expr $i + 1` 4851 teststring=$teststring$teststring 4852 done 4853 # Only check the string length outside the loop. 4854 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4855 teststring= 4856 # Add a significant safety factor because C++ compilers can tack on 4857 # massive amounts of additional arguments before passing them to the 4858 # linker. It appears as though 1/2 is a usable value. 4859 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4860 fi 4861 ;; 4862 esac 4863 4864 fi 4865 4866 if test -n "$lt_cv_sys_max_cmd_len"; then 4867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4868 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4869 else 4870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4871 $as_echo "none" >&6; } 4872 fi 4873 max_cmd_len=$lt_cv_sys_max_cmd_len 4874 4875 4876 4877 4878 4879 4880 : ${CP="cp -f"} 4881 : ${MV="mv -f"} 4882 : ${RM="rm -f"} 4883 4884 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4885 lt_unset=unset 4886 else 4887 lt_unset=false 4888 fi 4889 4890 4891 4892 4893 4894 # test EBCDIC or ASCII 4895 case `echo X|tr X '\101'` in 4896 A) # ASCII based system 4897 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4898 lt_SP2NL='tr \040 \012' 4899 lt_NL2SP='tr \015\012 \040\040' 4900 ;; 4901 *) # EBCDIC based system 4902 lt_SP2NL='tr \100 \n' 4903 lt_NL2SP='tr \r\n \100\100' 4904 ;; 4905 esac 4906 4907 4908 4909 4910 4911 4912 4913 4914 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4916 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4917 if ${lt_cv_to_host_file_cmd+:} false; then : 4918 $as_echo_n "(cached) " >&6 4919 else 4920 case $host in 4921 *-*-mingw* ) 4922 case $build in 4923 *-*-mingw* ) # actually msys 4924 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4925 ;; 4926 *-*-cygwin* ) 4927 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4928 ;; 4929 * ) # otherwise, assume *nix 4930 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4931 ;; 4932 esac 4933 ;; 4934 *-*-cygwin* ) 4935 case $build in 4936 *-*-mingw* ) # actually msys 4937 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4938 ;; 4939 *-*-cygwin* ) 4940 lt_cv_to_host_file_cmd=func_convert_file_noop 4941 ;; 4942 * ) # otherwise, assume *nix 4943 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4944 ;; 4945 esac 4946 ;; 4947 * ) # unhandled hosts (and "normal" native builds) 4948 lt_cv_to_host_file_cmd=func_convert_file_noop 4949 ;; 4950 esac 4951 4952 fi 4953 4954 to_host_file_cmd=$lt_cv_to_host_file_cmd 4955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4956 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4957 4958 4959 4960 4961 4962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4963 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4964 if ${lt_cv_to_tool_file_cmd+:} false; then : 4965 $as_echo_n "(cached) " >&6 4966 else 4967 #assume ordinary cross tools, or native build. 4968 lt_cv_to_tool_file_cmd=func_convert_file_noop 4969 case $host in 4970 *-*-mingw* ) 4971 case $build in 4972 *-*-mingw* ) # actually msys 4973 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4974 ;; 4975 esac 4976 ;; 4977 esac 4978 4979 fi 4980 4981 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4983 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4984 4985 4986 4987 4988 4989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4990 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4991 if ${lt_cv_ld_reload_flag+:} false; then : 4992 $as_echo_n "(cached) " >&6 4993 else 4994 lt_cv_ld_reload_flag='-r' 4995 fi 4996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4997 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4998 reload_flag=$lt_cv_ld_reload_flag 4999 case $reload_flag in 5000 "" | " "*) ;; 5001 *) reload_flag=" $reload_flag" ;; 5002 esac 5003 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5004 case $host_os in 5005 cygwin* | mingw* | pw32* | cegcc*) 5006 if test yes != "$GCC"; then 5007 reload_cmds=false 5008 fi 5009 ;; 5010 darwin*) 5011 if test yes = "$GCC"; then 5012 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5013 else 5014 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5015 fi 5016 ;; 5017 esac 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 if test -n "$ac_tool_prefix"; then 5028 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5029 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5031 $as_echo_n "checking for $ac_word... " >&6; } 5032 if ${ac_cv_prog_OBJDUMP+:} false; then : 5033 $as_echo_n "(cached) " >&6 5034 else 5035 if test -n "$OBJDUMP"; then 5036 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5037 else 5038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5039 for as_dir in $PATH 5040 do 5041 IFS=$as_save_IFS 5042 test -z "$as_dir" && as_dir=. 5043 for ac_exec_ext in '' $ac_executable_extensions; do 5044 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5045 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5047 break 2 5048 fi 5049 done 5050 done 5051 IFS=$as_save_IFS 5052 5053 fi 5054 fi 5055 OBJDUMP=$ac_cv_prog_OBJDUMP 5056 if test -n "$OBJDUMP"; then 5057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5058 $as_echo "$OBJDUMP" >&6; } 5059 else 5060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5061 $as_echo "no" >&6; } 5062 fi 5063 5064 5065 fi 5066 if test -z "$ac_cv_prog_OBJDUMP"; then 5067 ac_ct_OBJDUMP=$OBJDUMP 5068 # Extract the first word of "objdump", so it can be a program name with args. 5069 set dummy objdump; ac_word=$2 5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5071 $as_echo_n "checking for $ac_word... " >&6; } 5072 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5073 $as_echo_n "(cached) " >&6 5074 else 5075 if test -n "$ac_ct_OBJDUMP"; then 5076 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5077 else 5078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5079 for as_dir in $PATH 5080 do 5081 IFS=$as_save_IFS 5082 test -z "$as_dir" && as_dir=. 5083 for ac_exec_ext in '' $ac_executable_extensions; do 5084 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5085 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5087 break 2 5088 fi 5089 done 5090 done 5091 IFS=$as_save_IFS 5092 5093 fi 5094 fi 5095 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5096 if test -n "$ac_ct_OBJDUMP"; then 5097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5098 $as_echo "$ac_ct_OBJDUMP" >&6; } 5099 else 5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5101 $as_echo "no" >&6; } 5102 fi 5103 5104 if test "x$ac_ct_OBJDUMP" = x; then 5105 OBJDUMP="false" 5106 else 5107 case $cross_compiling:$ac_tool_warned in 5108 yes:) 5109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5111 ac_tool_warned=yes ;; 5112 esac 5113 OBJDUMP=$ac_ct_OBJDUMP 5114 fi 5115 else 5116 OBJDUMP="$ac_cv_prog_OBJDUMP" 5117 fi 5118 5119 test -z "$OBJDUMP" && OBJDUMP=objdump 5120 5121 5122 5123 5124 5125 5126 5127 5128 5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5130 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5131 if ${lt_cv_deplibs_check_method+:} false; then : 5132 $as_echo_n "(cached) " >&6 5133 else 5134 lt_cv_file_magic_cmd='$MAGIC_CMD' 5135 lt_cv_file_magic_test_file= 5136 lt_cv_deplibs_check_method='unknown' 5137 # Need to set the preceding variable on all platforms that support 5138 # interlibrary dependencies. 5139 # 'none' -- dependencies not supported. 5140 # 'unknown' -- same as none, but documents that we really don't know. 5141 # 'pass_all' -- all dependencies passed with no checks. 5142 # 'test_compile' -- check by making test program. 5143 # 'file_magic [[regex]]' -- check by looking for files in library path 5144 # that responds to the $file_magic_cmd with a given extended regex. 5145 # If you have 'file' or equivalent on your system and you're not sure 5146 # whether 'pass_all' will *always* work, you probably want this one. 5147 5148 case $host_os in 5149 aix[4-9]*) 5150 lt_cv_deplibs_check_method=pass_all 5151 ;; 5152 5153 beos*) 5154 lt_cv_deplibs_check_method=pass_all 5155 ;; 5156 5157 bsdi[45]*) 5158 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5159 lt_cv_file_magic_cmd='/usr/bin/file -L' 5160 lt_cv_file_magic_test_file=/shlib/libc.so 5161 ;; 5162 5163 cygwin*) 5164 # func_win32_libid is a shell function defined in ltmain.sh 5165 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5166 lt_cv_file_magic_cmd='func_win32_libid' 5167 ;; 5168 5169 mingw* | pw32*) 5170 # Base MSYS/MinGW do not provide the 'file' command needed by 5171 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5172 # unless we find 'file', for example because we are cross-compiling. 5173 if ( file / ) >/dev/null 2>&1; then 5174 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5175 lt_cv_file_magic_cmd='func_win32_libid' 5176 else 5177 # Keep this pattern in sync with the one in func_win32_libid. 5178 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5179 lt_cv_file_magic_cmd='$OBJDUMP -f' 5180 fi 5181 ;; 5182 5183 cegcc*) 5184 # use the weaker test based on 'objdump'. See mingw*. 5185 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5186 lt_cv_file_magic_cmd='$OBJDUMP -f' 5187 ;; 5188 5189 darwin* | rhapsody*) 5190 lt_cv_deplibs_check_method=pass_all 5191 ;; 5192 5193 freebsd* | dragonfly*) 5194 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5195 case $host_cpu in 5196 i*86 ) 5197 # Not sure whether the presence of OpenBSD here was a mistake. 5198 # Let's accept both of them until this is cleared up. 5199 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5200 lt_cv_file_magic_cmd=/usr/bin/file 5201 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5202 ;; 5203 esac 5204 else 5205 lt_cv_deplibs_check_method=pass_all 5206 fi 5207 ;; 5208 5209 haiku*) 5210 lt_cv_deplibs_check_method=pass_all 5211 ;; 5212 5213 hpux10.20* | hpux11*) 5214 lt_cv_file_magic_cmd=/usr/bin/file 5215 case $host_cpu in 5216 ia64*) 5217 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5218 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5219 ;; 5220 hppa*64*) 5221 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5222 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5223 ;; 5224 *) 5225 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5226 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5227 ;; 5228 esac 5229 ;; 5230 5231 interix[3-9]*) 5232 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5233 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5234 ;; 5235 5236 irix5* | irix6* | nonstopux*) 5237 case $LD in 5238 *-32|*"-32 ") libmagic=32-bit;; 5239 *-n32|*"-n32 ") libmagic=N32;; 5240 *-64|*"-64 ") libmagic=64-bit;; 5241 *) libmagic=never-match;; 5242 esac 5243 lt_cv_deplibs_check_method=pass_all 5244 ;; 5245 5246 # This must be glibc/ELF. 5247 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5248 lt_cv_deplibs_check_method=pass_all 5249 ;; 5250 5251 netbsd*) 5252 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5253 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5254 else 5255 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5256 fi 5257 ;; 5258 5259 newos6*) 5260 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5261 lt_cv_file_magic_cmd=/usr/bin/file 5262 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5263 ;; 5264 5265 *nto* | *qnx*) 5266 lt_cv_deplibs_check_method=pass_all 5267 ;; 5268 5269 openbsd* | bitrig*) 5270 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5271 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5272 else 5273 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5274 fi 5275 ;; 5276 5277 osf3* | osf4* | osf5*) 5278 lt_cv_deplibs_check_method=pass_all 5279 ;; 5280 5281 rdos*) 5282 lt_cv_deplibs_check_method=pass_all 5283 ;; 5284 5285 solaris*) 5286 lt_cv_deplibs_check_method=pass_all 5287 ;; 5288 5289 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5290 lt_cv_deplibs_check_method=pass_all 5291 ;; 5292 5293 sysv4 | sysv4.3*) 5294 case $host_vendor in 5295 motorola) 5296 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]' 5297 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5298 ;; 5299 ncr) 5300 lt_cv_deplibs_check_method=pass_all 5301 ;; 5302 sequent) 5303 lt_cv_file_magic_cmd='/bin/file' 5304 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5305 ;; 5306 sni) 5307 lt_cv_file_magic_cmd='/bin/file' 5308 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5309 lt_cv_file_magic_test_file=/lib/libc.so 5310 ;; 5311 siemens) 5312 lt_cv_deplibs_check_method=pass_all 5313 ;; 5314 pc) 5315 lt_cv_deplibs_check_method=pass_all 5316 ;; 5317 esac 5318 ;; 5319 5320 tpf*) 5321 lt_cv_deplibs_check_method=pass_all 5322 ;; 5323 os2*) 5324 lt_cv_deplibs_check_method=pass_all 5325 ;; 5326 esac 5327 5328 fi 5329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5330 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5331 5332 file_magic_glob= 5333 want_nocaseglob=no 5334 if test "$build" = "$host"; then 5335 case $host_os in 5336 mingw* | pw32*) 5337 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5338 want_nocaseglob=yes 5339 else 5340 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5341 fi 5342 ;; 5343 esac 5344 fi 5345 5346 file_magic_cmd=$lt_cv_file_magic_cmd 5347 deplibs_check_method=$lt_cv_deplibs_check_method 5348 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5349 5350 5351 5352 5353 5354 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 5370 5371 if test -n "$ac_tool_prefix"; then 5372 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5373 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5375 $as_echo_n "checking for $ac_word... " >&6; } 5376 if ${ac_cv_prog_DLLTOOL+:} false; then : 5377 $as_echo_n "(cached) " >&6 5378 else 5379 if test -n "$DLLTOOL"; then 5380 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5381 else 5382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5383 for as_dir in $PATH 5384 do 5385 IFS=$as_save_IFS 5386 test -z "$as_dir" && as_dir=. 5387 for ac_exec_ext in '' $ac_executable_extensions; do 5388 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5389 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5391 break 2 5392 fi 5393 done 5394 done 5395 IFS=$as_save_IFS 5396 5397 fi 5398 fi 5399 DLLTOOL=$ac_cv_prog_DLLTOOL 5400 if test -n "$DLLTOOL"; then 5401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5402 $as_echo "$DLLTOOL" >&6; } 5403 else 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5405 $as_echo "no" >&6; } 5406 fi 5407 5408 5409 fi 5410 if test -z "$ac_cv_prog_DLLTOOL"; then 5411 ac_ct_DLLTOOL=$DLLTOOL 5412 # Extract the first word of "dlltool", so it can be a program name with args. 5413 set dummy dlltool; ac_word=$2 5414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5415 $as_echo_n "checking for $ac_word... " >&6; } 5416 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5417 $as_echo_n "(cached) " >&6 5418 else 5419 if test -n "$ac_ct_DLLTOOL"; then 5420 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5421 else 5422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5423 for as_dir in $PATH 5424 do 5425 IFS=$as_save_IFS 5426 test -z "$as_dir" && as_dir=. 5427 for ac_exec_ext in '' $ac_executable_extensions; do 5428 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5429 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5431 break 2 5432 fi 5433 done 5434 done 5435 IFS=$as_save_IFS 5436 5437 fi 5438 fi 5439 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5440 if test -n "$ac_ct_DLLTOOL"; then 5441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5442 $as_echo "$ac_ct_DLLTOOL" >&6; } 5443 else 5444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5445 $as_echo "no" >&6; } 5446 fi 5447 5448 if test "x$ac_ct_DLLTOOL" = x; then 5449 DLLTOOL="false" 5450 else 5451 case $cross_compiling:$ac_tool_warned in 5452 yes:) 5453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5455 ac_tool_warned=yes ;; 5456 esac 5457 DLLTOOL=$ac_ct_DLLTOOL 5458 fi 5459 else 5460 DLLTOOL="$ac_cv_prog_DLLTOOL" 5461 fi 5462 5463 test -z "$DLLTOOL" && DLLTOOL=dlltool 5464 5465 5466 5467 5468 5469 5470 5471 5472 5473 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5475 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5476 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5477 $as_echo_n "(cached) " >&6 5478 else 5479 lt_cv_sharedlib_from_linklib_cmd='unknown' 5480 5481 case $host_os in 5482 cygwin* | mingw* | pw32* | cegcc*) 5483 # two different shell functions defined in ltmain.sh; 5484 # decide which one to use based on capabilities of $DLLTOOL 5485 case `$DLLTOOL --help 2>&1` in 5486 *--identify-strict*) 5487 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5488 ;; 5489 *) 5490 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5491 ;; 5492 esac 5493 ;; 5494 *) 5495 # fallback: assume linklib IS sharedlib 5496 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5497 ;; 5498 esac 5499 5500 fi 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5502 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5503 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5504 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5505 5506 5507 5508 5509 5510 5511 5512 5513 if test -n "$ac_tool_prefix"; then 5514 for ac_prog in ar 5515 do 5516 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5517 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5519 $as_echo_n "checking for $ac_word... " >&6; } 5520 if ${ac_cv_prog_AR+:} false; then : 5521 $as_echo_n "(cached) " >&6 5522 else 5523 if test -n "$AR"; then 5524 ac_cv_prog_AR="$AR" # Let the user override the test. 5525 else 5526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5527 for as_dir in $PATH 5528 do 5529 IFS=$as_save_IFS 5530 test -z "$as_dir" && as_dir=. 5531 for ac_exec_ext in '' $ac_executable_extensions; do 5532 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5533 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5535 break 2 5536 fi 5537 done 5538 done 5539 IFS=$as_save_IFS 5540 5541 fi 5542 fi 5543 AR=$ac_cv_prog_AR 5544 if test -n "$AR"; then 5545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5546 $as_echo "$AR" >&6; } 5547 else 5548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5549 $as_echo "no" >&6; } 5550 fi 5551 5552 5553 test -n "$AR" && break 5554 done 5555 fi 5556 if test -z "$AR"; then 5557 ac_ct_AR=$AR 5558 for ac_prog in ar 5559 do 5560 # Extract the first word of "$ac_prog", so it can be a program name with args. 5561 set dummy $ac_prog; ac_word=$2 5562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5563 $as_echo_n "checking for $ac_word... " >&6; } 5564 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5565 $as_echo_n "(cached) " >&6 5566 else 5567 if test -n "$ac_ct_AR"; then 5568 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5569 else 5570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5571 for as_dir in $PATH 5572 do 5573 IFS=$as_save_IFS 5574 test -z "$as_dir" && as_dir=. 5575 for ac_exec_ext in '' $ac_executable_extensions; do 5576 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5577 ac_cv_prog_ac_ct_AR="$ac_prog" 5578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5579 break 2 5580 fi 5581 done 5582 done 5583 IFS=$as_save_IFS 5584 5585 fi 5586 fi 5587 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5588 if test -n "$ac_ct_AR"; then 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5590 $as_echo "$ac_ct_AR" >&6; } 5591 else 5592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5593 $as_echo "no" >&6; } 5594 fi 5595 5596 5597 test -n "$ac_ct_AR" && break 5598 done 5599 5600 if test "x$ac_ct_AR" = x; then 5601 AR="false" 5602 else 5603 case $cross_compiling:$ac_tool_warned in 5604 yes:) 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5606 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5607 ac_tool_warned=yes ;; 5608 esac 5609 AR=$ac_ct_AR 5610 fi 5611 fi 5612 5613 : ${AR=ar} 5614 : ${AR_FLAGS=cru} 5615 5616 5617 5618 5619 5620 5621 5622 5623 5624 5625 5626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5627 $as_echo_n "checking for archiver @FILE support... " >&6; } 5628 if ${lt_cv_ar_at_file+:} false; then : 5629 $as_echo_n "(cached) " >&6 5630 else 5631 lt_cv_ar_at_file=no 5632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5633 /* end confdefs.h. */ 5634 5635 int 5636 main () 5637 { 5638 5639 ; 5640 return 0; 5641 } 5642 _ACEOF 5643 if ac_fn_c_try_compile "$LINENO"; then : 5644 echo conftest.$ac_objext > conftest.lst 5645 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5646 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5647 (eval $lt_ar_try) 2>&5 5648 ac_status=$? 5649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5650 test $ac_status = 0; } 5651 if test 0 -eq "$ac_status"; then 5652 # Ensure the archiver fails upon bogus file names. 5653 rm -f conftest.$ac_objext libconftest.a 5654 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5655 (eval $lt_ar_try) 2>&5 5656 ac_status=$? 5657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5658 test $ac_status = 0; } 5659 if test 0 -ne "$ac_status"; then 5660 lt_cv_ar_at_file=@ 5661 fi 5662 fi 5663 rm -f conftest.* libconftest.a 5664 5665 fi 5666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5667 5668 fi 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5670 $as_echo "$lt_cv_ar_at_file" >&6; } 5671 5672 if test no = "$lt_cv_ar_at_file"; then 5673 archiver_list_spec= 5674 else 5675 archiver_list_spec=$lt_cv_ar_at_file 5676 fi 5677 5678 5679 5680 5681 5682 5683 5684 if test -n "$ac_tool_prefix"; then 5685 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5686 set dummy ${ac_tool_prefix}strip; ac_word=$2 5687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5688 $as_echo_n "checking for $ac_word... " >&6; } 5689 if ${ac_cv_prog_STRIP+:} false; then : 5690 $as_echo_n "(cached) " >&6 5691 else 5692 if test -n "$STRIP"; then 5693 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5694 else 5695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5696 for as_dir in $PATH 5697 do 5698 IFS=$as_save_IFS 5699 test -z "$as_dir" && as_dir=. 5700 for ac_exec_ext in '' $ac_executable_extensions; do 5701 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5702 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5703 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5704 break 2 5705 fi 5706 done 5707 done 5708 IFS=$as_save_IFS 5709 5710 fi 5711 fi 5712 STRIP=$ac_cv_prog_STRIP 5713 if test -n "$STRIP"; then 5714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5715 $as_echo "$STRIP" >&6; } 5716 else 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5718 $as_echo "no" >&6; } 5719 fi 5720 5721 5722 fi 5723 if test -z "$ac_cv_prog_STRIP"; then 5724 ac_ct_STRIP=$STRIP 5725 # Extract the first word of "strip", so it can be a program name with args. 5726 set dummy strip; ac_word=$2 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5728 $as_echo_n "checking for $ac_word... " >&6; } 5729 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5730 $as_echo_n "(cached) " >&6 5731 else 5732 if test -n "$ac_ct_STRIP"; then 5733 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5734 else 5735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5736 for as_dir in $PATH 5737 do 5738 IFS=$as_save_IFS 5739 test -z "$as_dir" && as_dir=. 5740 for ac_exec_ext in '' $ac_executable_extensions; do 5741 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5742 ac_cv_prog_ac_ct_STRIP="strip" 5743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5744 break 2 5745 fi 5746 done 5747 done 5748 IFS=$as_save_IFS 5749 5750 fi 5751 fi 5752 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5753 if test -n "$ac_ct_STRIP"; then 5754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5755 $as_echo "$ac_ct_STRIP" >&6; } 5756 else 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5758 $as_echo "no" >&6; } 5759 fi 5760 5761 if test "x$ac_ct_STRIP" = x; then 5762 STRIP=":" 5763 else 5764 case $cross_compiling:$ac_tool_warned in 5765 yes:) 5766 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5767 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5768 ac_tool_warned=yes ;; 5769 esac 5770 STRIP=$ac_ct_STRIP 5771 fi 5772 else 5773 STRIP="$ac_cv_prog_STRIP" 5774 fi 5775 5776 test -z "$STRIP" && STRIP=: 5777 5778 5779 5780 5781 5782 5783 if test -n "$ac_tool_prefix"; then 5784 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5785 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5787 $as_echo_n "checking for $ac_word... " >&6; } 5788 if ${ac_cv_prog_RANLIB+:} false; then : 5789 $as_echo_n "(cached) " >&6 5790 else 5791 if test -n "$RANLIB"; then 5792 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5793 else 5794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5795 for as_dir in $PATH 5796 do 5797 IFS=$as_save_IFS 5798 test -z "$as_dir" && as_dir=. 5799 for ac_exec_ext in '' $ac_executable_extensions; do 5800 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5801 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5802 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5803 break 2 5804 fi 5805 done 5806 done 5807 IFS=$as_save_IFS 5808 5809 fi 5810 fi 5811 RANLIB=$ac_cv_prog_RANLIB 5812 if test -n "$RANLIB"; then 5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5814 $as_echo "$RANLIB" >&6; } 5815 else 5816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5817 $as_echo "no" >&6; } 5818 fi 5819 5820 5821 fi 5822 if test -z "$ac_cv_prog_RANLIB"; then 5823 ac_ct_RANLIB=$RANLIB 5824 # Extract the first word of "ranlib", so it can be a program name with args. 5825 set dummy ranlib; ac_word=$2 5826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5827 $as_echo_n "checking for $ac_word... " >&6; } 5828 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5829 $as_echo_n "(cached) " >&6 5830 else 5831 if test -n "$ac_ct_RANLIB"; then 5832 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5833 else 5834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5835 for as_dir in $PATH 5836 do 5837 IFS=$as_save_IFS 5838 test -z "$as_dir" && as_dir=. 5839 for ac_exec_ext in '' $ac_executable_extensions; do 5840 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5841 ac_cv_prog_ac_ct_RANLIB="ranlib" 5842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5843 break 2 5844 fi 5845 done 5846 done 5847 IFS=$as_save_IFS 5848 5849 fi 5850 fi 5851 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5852 if test -n "$ac_ct_RANLIB"; then 5853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5854 $as_echo "$ac_ct_RANLIB" >&6; } 5855 else 5856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5857 $as_echo "no" >&6; } 5858 fi 5859 5860 if test "x$ac_ct_RANLIB" = x; then 5861 RANLIB=":" 5862 else 5863 case $cross_compiling:$ac_tool_warned in 5864 yes:) 5865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5867 ac_tool_warned=yes ;; 5868 esac 5869 RANLIB=$ac_ct_RANLIB 5870 fi 5871 else 5872 RANLIB="$ac_cv_prog_RANLIB" 5873 fi 5874 5875 test -z "$RANLIB" && RANLIB=: 5876 5877 5878 5879 5880 5881 5882 # Determine commands to create old-style static archives. 5883 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5884 old_postinstall_cmds='chmod 644 $oldlib' 5885 old_postuninstall_cmds= 5886 5887 if test -n "$RANLIB"; then 5888 case $host_os in 5889 bitrig* | openbsd*) 5890 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5891 ;; 5892 *) 5893 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5894 ;; 5895 esac 5896 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5897 fi 5898 5899 case $host_os in 5900 darwin*) 5901 lock_old_archive_extraction=yes ;; 5902 *) 5903 lock_old_archive_extraction=no ;; 5904 esac 5905 5906 5907 5908 5909 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934 5935 5936 5937 5938 5939 5940 5941 5942 5943 5944 # If no C compiler was specified, use CC. 5945 LTCC=${LTCC-"$CC"} 5946 5947 # If no C compiler flags were specified, use CFLAGS. 5948 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5949 5950 # Allow CC to be a program name with arguments. 5951 compiler=$CC 5952 5953 5954 # Check for command to grab the raw symbol name followed by C symbol from nm. 5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5956 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5957 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5958 $as_echo_n "(cached) " >&6 5959 else 5960 5961 # These are sane defaults that work on at least a few old systems. 5962 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5963 5964 # Character class describing NM global symbol codes. 5965 symcode='[BCDEGRST]' 5966 5967 # Regexp to match symbols that can be accessed directly from C. 5968 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5969 5970 # Define system-specific variables. 5971 case $host_os in 5972 aix*) 5973 symcode='[BCDT]' 5974 ;; 5975 cygwin* | mingw* | pw32* | cegcc*) 5976 symcode='[ABCDGISTW]' 5977 ;; 5978 hpux*) 5979 if test ia64 = "$host_cpu"; then 5980 symcode='[ABCDEGRST]' 5981 fi 5982 ;; 5983 irix* | nonstopux*) 5984 symcode='[BCDEGRST]' 5985 ;; 5986 osf*) 5987 symcode='[BCDEGQRST]' 5988 ;; 5989 solaris*) 5990 symcode='[BDRT]' 5991 ;; 5992 sco3.2v5*) 5993 symcode='[DT]' 5994 ;; 5995 sysv4.2uw2*) 5996 symcode='[DT]' 5997 ;; 5998 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5999 symcode='[ABDT]' 6000 ;; 6001 sysv4) 6002 symcode='[DFNSTU]' 6003 ;; 6004 esac 6005 6006 # If we're using GNU nm, then use its standard symbol codes. 6007 case `$NM -V 2>&1` in 6008 *GNU* | *'with BFD'*) 6009 symcode='[ABCDGIRSTW]' ;; 6010 esac 6011 6012 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6013 # Gets list of data symbols to import. 6014 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6015 # Adjust the below global symbol transforms to fixup imported variables. 6016 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6017 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6018 lt_c_name_lib_hook="\ 6019 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6020 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6021 else 6022 # Disable hooks by default. 6023 lt_cv_sys_global_symbol_to_import= 6024 lt_cdecl_hook= 6025 lt_c_name_hook= 6026 lt_c_name_lib_hook= 6027 fi 6028 6029 # Transform an extracted symbol line into a proper C declaration. 6030 # Some systems (esp. on ia64) link data and code symbols differently, 6031 # so use this general approach. 6032 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6033 $lt_cdecl_hook\ 6034 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6035 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6036 6037 # Transform an extracted symbol line into symbol name and symbol address 6038 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6039 $lt_c_name_hook\ 6040 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6041 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6042 6043 # Transform an extracted symbol line into symbol name with lib prefix and 6044 # symbol address. 6045 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6046 $lt_c_name_lib_hook\ 6047 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6048 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6049 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6050 6051 # Handle CRLF in mingw tool chain 6052 opt_cr= 6053 case $build_os in 6054 mingw*) 6055 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6056 ;; 6057 esac 6058 6059 # Try without a prefix underscore, then with it. 6060 for ac_symprfx in "" "_"; do 6061 6062 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6063 symxfrm="\\1 $ac_symprfx\\2 \\2" 6064 6065 # Write the raw and C identifiers. 6066 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6067 # Fake it for dumpbin and say T for any non-static function, 6068 # D for any global variable and I for any imported variable. 6069 # Also find C++ and __fastcall symbols from MSVC++, 6070 # which start with @ or ?. 6071 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6072 " {last_section=section; section=\$ 3};"\ 6073 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6074 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6075 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6076 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6077 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6078 " \$ 0!~/External *\|/{next};"\ 6079 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6080 " {if(hide[section]) next};"\ 6081 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6082 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6083 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6084 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6085 " ' prfx=^$ac_symprfx" 6086 else 6087 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6088 fi 6089 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6090 6091 # Check to see that the pipe works correctly. 6092 pipe_works=no 6093 6094 rm -f conftest* 6095 cat > conftest.$ac_ext <<_LT_EOF 6096 #ifdef __cplusplus 6097 extern "C" { 6098 #endif 6099 char nm_test_var; 6100 void nm_test_func(void); 6101 void nm_test_func(void){} 6102 #ifdef __cplusplus 6103 } 6104 #endif 6105 int main(){nm_test_var='a';nm_test_func();return(0);} 6106 _LT_EOF 6107 6108 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6109 (eval $ac_compile) 2>&5 6110 ac_status=$? 6111 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6112 test $ac_status = 0; }; then 6113 # Now try to grab the symbols. 6114 nlist=conftest.nm 6115 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6116 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6117 ac_status=$? 6118 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6119 test $ac_status = 0; } && test -s "$nlist"; then 6120 # Try sorting and uniquifying the output. 6121 if sort "$nlist" | uniq > "$nlist"T; then 6122 mv -f "$nlist"T "$nlist" 6123 else 6124 rm -f "$nlist"T 6125 fi 6126 6127 # Make sure that we snagged all the symbols we need. 6128 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6129 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6130 cat <<_LT_EOF > conftest.$ac_ext 6131 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6132 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6133 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6134 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6135 # define LT_DLSYM_CONST 6136 #elif defined __osf__ 6137 /* This system does not cope well with relocations in const data. */ 6138 # define LT_DLSYM_CONST 6139 #else 6140 # define LT_DLSYM_CONST const 6141 #endif 6142 6143 #ifdef __cplusplus 6144 extern "C" { 6145 #endif 6146 6147 _LT_EOF 6148 # Now generate the symbol file. 6149 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6150 6151 cat <<_LT_EOF >> conftest.$ac_ext 6152 6153 /* The mapping between symbol names and symbols. */ 6154 LT_DLSYM_CONST struct { 6155 const char *name; 6156 void *address; 6157 } 6158 lt__PROGRAM__LTX_preloaded_symbols[] = 6159 { 6160 { "@PROGRAM@", (void *) 0 }, 6161 _LT_EOF 6162 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6163 cat <<\_LT_EOF >> conftest.$ac_ext 6164 {0, (void *) 0} 6165 }; 6166 6167 /* This works around a problem in FreeBSD linker */ 6168 #ifdef FREEBSD_WORKAROUND 6169 static const void *lt_preloaded_setup() { 6170 return lt__PROGRAM__LTX_preloaded_symbols; 6171 } 6172 #endif 6173 6174 #ifdef __cplusplus 6175 } 6176 #endif 6177 _LT_EOF 6178 # Now try linking the two files. 6179 mv conftest.$ac_objext conftstm.$ac_objext 6180 lt_globsym_save_LIBS=$LIBS 6181 lt_globsym_save_CFLAGS=$CFLAGS 6182 LIBS=conftstm.$ac_objext 6183 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6184 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6185 (eval $ac_link) 2>&5 6186 ac_status=$? 6187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6188 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6189 pipe_works=yes 6190 fi 6191 LIBS=$lt_globsym_save_LIBS 6192 CFLAGS=$lt_globsym_save_CFLAGS 6193 else 6194 echo "cannot find nm_test_func in $nlist" >&5 6195 fi 6196 else 6197 echo "cannot find nm_test_var in $nlist" >&5 6198 fi 6199 else 6200 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6201 fi 6202 else 6203 echo "$progname: failed program was:" >&5 6204 cat conftest.$ac_ext >&5 6205 fi 6206 rm -rf conftest* conftst* 6207 6208 # Do not use the global_symbol_pipe unless it works. 6209 if test yes = "$pipe_works"; then 6210 break 6211 else 6212 lt_cv_sys_global_symbol_pipe= 6213 fi 6214 done 6215 6216 fi 6217 6218 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6219 lt_cv_sys_global_symbol_to_cdecl= 6220 fi 6221 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6223 $as_echo "failed" >&6; } 6224 else 6225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6226 $as_echo "ok" >&6; } 6227 fi 6228 6229 # Response file support. 6230 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6231 nm_file_list_spec='@' 6232 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6233 nm_file_list_spec='@' 6234 fi 6235 6236 6237 6238 6239 6240 6241 6242 6243 6244 6245 6246 6247 6248 6249 6250 6251 6252 6253 6254 6255 6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6273 $as_echo_n "checking for sysroot... " >&6; } 6274 6275 # Check whether --with-sysroot was given. 6276 if test "${with_sysroot+set}" = set; then : 6277 withval=$with_sysroot; 6278 else 6279 with_sysroot=no 6280 fi 6281 6282 6283 lt_sysroot= 6284 case $with_sysroot in #( 6285 yes) 6286 if test yes = "$GCC"; then 6287 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6288 fi 6289 ;; #( 6290 /*) 6291 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6292 ;; #( 6293 no|'') 6294 ;; #( 6295 *) 6296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6297 $as_echo "$with_sysroot" >&6; } 6298 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6299 ;; 6300 esac 6301 6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6303 $as_echo "${lt_sysroot:-no}" >&6; } 6304 6305 6306 6307 6308 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6310 $as_echo_n "checking for a working dd... " >&6; } 6311 if ${ac_cv_path_lt_DD+:} false; then : 6312 $as_echo_n "(cached) " >&6 6313 else 6314 printf 0123456789abcdef0123456789abcdef >conftest.i 6315 cat conftest.i conftest.i >conftest2.i 6316 : ${lt_DD:=$DD} 6317 if test -z "$lt_DD"; then 6318 ac_path_lt_DD_found=false 6319 # Loop through the user's path and test for each of PROGNAME-LIST 6320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6321 for as_dir in $PATH 6322 do 6323 IFS=$as_save_IFS 6324 test -z "$as_dir" && as_dir=. 6325 for ac_prog in dd; do 6326 for ac_exec_ext in '' $ac_executable_extensions; do 6327 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6328 as_fn_executable_p "$ac_path_lt_DD" || continue 6329 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6330 cmp -s conftest.i conftest.out \ 6331 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6332 fi 6333 $ac_path_lt_DD_found && break 3 6334 done 6335 done 6336 done 6337 IFS=$as_save_IFS 6338 if test -z "$ac_cv_path_lt_DD"; then 6339 : 6340 fi 6341 else 6342 ac_cv_path_lt_DD=$lt_DD 6343 fi 6344 6345 rm -f conftest.i conftest2.i conftest.out 6346 fi 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6348 $as_echo "$ac_cv_path_lt_DD" >&6; } 6349 6350 6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6352 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6353 if ${lt_cv_truncate_bin+:} false; then : 6354 $as_echo_n "(cached) " >&6 6355 else 6356 printf 0123456789abcdef0123456789abcdef >conftest.i 6357 cat conftest.i conftest.i >conftest2.i 6358 lt_cv_truncate_bin= 6359 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6360 cmp -s conftest.i conftest.out \ 6361 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6362 fi 6363 rm -f conftest.i conftest2.i conftest.out 6364 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6365 fi 6366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6367 $as_echo "$lt_cv_truncate_bin" >&6; } 6368 6369 6370 6371 6372 6373 6374 6375 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6376 func_cc_basename () 6377 { 6378 for cc_temp in $*""; do 6379 case $cc_temp in 6380 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6381 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6382 \-*) ;; 6383 *) break;; 6384 esac 6385 done 6386 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6387 } 6388 6389 # Check whether --enable-libtool-lock was given. 6390 if test "${enable_libtool_lock+set}" = set; then : 6391 enableval=$enable_libtool_lock; 6392 fi 6393 6394 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6395 6396 # Some flags need to be propagated to the compiler or linker for good 6397 # libtool support. 6398 case $host in 6399 ia64-*-hpux*) 6400 # Find out what ABI is being produced by ac_compile, and set mode 6401 # options accordingly. 6402 echo 'int i;' > conftest.$ac_ext 6403 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6404 (eval $ac_compile) 2>&5 6405 ac_status=$? 6406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6407 test $ac_status = 0; }; then 6408 case `/usr/bin/file conftest.$ac_objext` in 6409 *ELF-32*) 6410 HPUX_IA64_MODE=32 6411 ;; 6412 *ELF-64*) 6413 HPUX_IA64_MODE=64 6414 ;; 6415 esac 6416 fi 6417 rm -rf conftest* 6418 ;; 6419 *-*-irix6*) 6420 # Find out what ABI is being produced by ac_compile, and set linker 6421 # options accordingly. 6422 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6423 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6424 (eval $ac_compile) 2>&5 6425 ac_status=$? 6426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6427 test $ac_status = 0; }; then 6428 if test yes = "$lt_cv_prog_gnu_ld"; then 6429 case `/usr/bin/file conftest.$ac_objext` in 6430 *32-bit*) 6431 LD="${LD-ld} -melf32bsmip" 6432 ;; 6433 *N32*) 6434 LD="${LD-ld} -melf32bmipn32" 6435 ;; 6436 *64-bit*) 6437 LD="${LD-ld} -melf64bmip" 6438 ;; 6439 esac 6440 else 6441 case `/usr/bin/file conftest.$ac_objext` in 6442 *32-bit*) 6443 LD="${LD-ld} -32" 6444 ;; 6445 *N32*) 6446 LD="${LD-ld} -n32" 6447 ;; 6448 *64-bit*) 6449 LD="${LD-ld} -64" 6450 ;; 6451 esac 6452 fi 6453 fi 6454 rm -rf conftest* 6455 ;; 6456 6457 mips64*-*linux*) 6458 # Find out what ABI is being produced by ac_compile, and set linker 6459 # options accordingly. 6460 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6461 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6462 (eval $ac_compile) 2>&5 6463 ac_status=$? 6464 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6465 test $ac_status = 0; }; then 6466 emul=elf 6467 case `/usr/bin/file conftest.$ac_objext` in 6468 *32-bit*) 6469 emul="${emul}32" 6470 ;; 6471 *64-bit*) 6472 emul="${emul}64" 6473 ;; 6474 esac 6475 case `/usr/bin/file conftest.$ac_objext` in 6476 *MSB*) 6477 emul="${emul}btsmip" 6478 ;; 6479 *LSB*) 6480 emul="${emul}ltsmip" 6481 ;; 6482 esac 6483 case `/usr/bin/file conftest.$ac_objext` in 6484 *N32*) 6485 emul="${emul}n32" 6486 ;; 6487 esac 6488 LD="${LD-ld} -m $emul" 6489 fi 6490 rm -rf conftest* 6491 ;; 6492 6493 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6494 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6495 # Find out what ABI is being produced by ac_compile, and set linker 6496 # options accordingly. Note that the listed cases only cover the 6497 # situations where additional linker options are needed (such as when 6498 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6499 # vice versa); the common cases where no linker options are needed do 6500 # not appear in the list. 6501 echo 'int i;' > conftest.$ac_ext 6502 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6503 (eval $ac_compile) 2>&5 6504 ac_status=$? 6505 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6506 test $ac_status = 0; }; then 6507 case `/usr/bin/file conftest.o` in 6508 *32-bit*) 6509 case $host in 6510 x86_64-*kfreebsd*-gnu) 6511 LD="${LD-ld} -m elf_i386_fbsd" 6512 ;; 6513 x86_64-*linux*) 6514 case `/usr/bin/file conftest.o` in 6515 *x86-64*) 6516 LD="${LD-ld} -m elf32_x86_64" 6517 ;; 6518 *) 6519 LD="${LD-ld} -m elf_i386" 6520 ;; 6521 esac 6522 ;; 6523 powerpc64le-*linux*) 6524 LD="${LD-ld} -m elf32lppclinux" 6525 ;; 6526 powerpc64-*linux*) 6527 LD="${LD-ld} -m elf32ppclinux" 6528 ;; 6529 s390x-*linux*) 6530 LD="${LD-ld} -m elf_s390" 6531 ;; 6532 sparc64-*linux*) 6533 LD="${LD-ld} -m elf32_sparc" 6534 ;; 6535 esac 6536 ;; 6537 *64-bit*) 6538 case $host in 6539 x86_64-*kfreebsd*-gnu) 6540 LD="${LD-ld} -m elf_x86_64_fbsd" 6541 ;; 6542 x86_64-*linux*) 6543 LD="${LD-ld} -m elf_x86_64" 6544 ;; 6545 powerpcle-*linux*|powerpc64le-*linux*) 6546 LD="${LD-ld} -m elf64lppc" 6547 ;; 6548 powerpc-*linux*|powerpc64-*linux*) 6549 LD="${LD-ld} -m elf64ppc" 6550 ;; 6551 s390*-*linux*|s390*-*tpf*) 6552 LD="${LD-ld} -m elf64_s390" 6553 ;; 6554 sparc*-*linux*) 6555 LD="${LD-ld} -m elf64_sparc" 6556 ;; 6557 esac 6558 ;; 6559 esac 6560 fi 6561 rm -rf conftest* 6562 ;; 6563 6564 *-*-sco3.2v5*) 6565 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6566 SAVE_CFLAGS=$CFLAGS 6567 CFLAGS="$CFLAGS -belf" 6568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6569 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6570 if ${lt_cv_cc_needs_belf+:} false; then : 6571 $as_echo_n "(cached) " >&6 6572 else 6573 ac_ext=c 6574 ac_cpp='$CPP $CPPFLAGS' 6575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6577 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6578 6579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6580 /* end confdefs.h. */ 6581 6582 int 6583 main () 6584 { 6585 6586 ; 6587 return 0; 6588 } 6589 _ACEOF 6590 if ac_fn_c_try_link "$LINENO"; then : 6591 lt_cv_cc_needs_belf=yes 6592 else 6593 lt_cv_cc_needs_belf=no 6594 fi 6595 rm -f core conftest.err conftest.$ac_objext \ 6596 conftest$ac_exeext conftest.$ac_ext 6597 ac_ext=c 6598 ac_cpp='$CPP $CPPFLAGS' 6599 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6600 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6601 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6602 6603 fi 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6605 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6606 if test yes != "$lt_cv_cc_needs_belf"; then 6607 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6608 CFLAGS=$SAVE_CFLAGS 6609 fi 6610 ;; 6611 *-*solaris*) 6612 # Find out what ABI is being produced by ac_compile, and set linker 6613 # options accordingly. 6614 echo 'int i;' > conftest.$ac_ext 6615 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6616 (eval $ac_compile) 2>&5 6617 ac_status=$? 6618 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6619 test $ac_status = 0; }; then 6620 case `/usr/bin/file conftest.o` in 6621 *64-bit*) 6622 case $lt_cv_prog_gnu_ld in 6623 yes*) 6624 case $host in 6625 i?86-*-solaris*|x86_64-*-solaris*) 6626 LD="${LD-ld} -m elf_x86_64" 6627 ;; 6628 sparc*-*-solaris*) 6629 LD="${LD-ld} -m elf64_sparc" 6630 ;; 6631 esac 6632 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6633 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6634 LD=${LD-ld}_sol2 6635 fi 6636 ;; 6637 *) 6638 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6639 LD="${LD-ld} -64" 6640 fi 6641 ;; 6642 esac 6643 ;; 6644 esac 6645 fi 6646 rm -rf conftest* 6647 ;; 6648 esac 6649 6650 need_locks=$enable_libtool_lock 6651 6652 if test -n "$ac_tool_prefix"; then 6653 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6654 set dummy ${ac_tool_prefix}mt; ac_word=$2 6655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6656 $as_echo_n "checking for $ac_word... " >&6; } 6657 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6658 $as_echo_n "(cached) " >&6 6659 else 6660 if test -n "$MANIFEST_TOOL"; then 6661 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6662 else 6663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6664 for as_dir in $PATH 6665 do 6666 IFS=$as_save_IFS 6667 test -z "$as_dir" && as_dir=. 6668 for ac_exec_ext in '' $ac_executable_extensions; do 6669 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6670 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6671 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6672 break 2 6673 fi 6674 done 6675 done 6676 IFS=$as_save_IFS 6677 6678 fi 6679 fi 6680 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6681 if test -n "$MANIFEST_TOOL"; then 6682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6683 $as_echo "$MANIFEST_TOOL" >&6; } 6684 else 6685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6686 $as_echo "no" >&6; } 6687 fi 6688 6689 6690 fi 6691 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6692 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6693 # Extract the first word of "mt", so it can be a program name with args. 6694 set dummy mt; ac_word=$2 6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6696 $as_echo_n "checking for $ac_word... " >&6; } 6697 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6698 $as_echo_n "(cached) " >&6 6699 else 6700 if test -n "$ac_ct_MANIFEST_TOOL"; then 6701 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6702 else 6703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6704 for as_dir in $PATH 6705 do 6706 IFS=$as_save_IFS 6707 test -z "$as_dir" && as_dir=. 6708 for ac_exec_ext in '' $ac_executable_extensions; do 6709 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6710 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6711 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6712 break 2 6713 fi 6714 done 6715 done 6716 IFS=$as_save_IFS 6717 6718 fi 6719 fi 6720 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6721 if test -n "$ac_ct_MANIFEST_TOOL"; then 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6723 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6724 else 6725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6726 $as_echo "no" >&6; } 6727 fi 6728 6729 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6730 MANIFEST_TOOL=":" 6731 else 6732 case $cross_compiling:$ac_tool_warned in 6733 yes:) 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6735 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6736 ac_tool_warned=yes ;; 6737 esac 6738 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6739 fi 6740 else 6741 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6742 fi 6743 6744 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6746 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6747 if ${lt_cv_path_mainfest_tool+:} false; then : 6748 $as_echo_n "(cached) " >&6 6749 else 6750 lt_cv_path_mainfest_tool=no 6751 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6752 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6753 cat conftest.err >&5 6754 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6755 lt_cv_path_mainfest_tool=yes 6756 fi 6757 rm -f conftest* 6758 fi 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6760 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6761 if test yes != "$lt_cv_path_mainfest_tool"; then 6762 MANIFEST_TOOL=: 6763 fi 6764 6765 6766 6767 6768 6769 6770 case $host_os in 6771 rhapsody* | darwin*) 6772 if test -n "$ac_tool_prefix"; then 6773 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6774 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6776 $as_echo_n "checking for $ac_word... " >&6; } 6777 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6778 $as_echo_n "(cached) " >&6 6779 else 6780 if test -n "$DSYMUTIL"; then 6781 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6782 else 6783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6784 for as_dir in $PATH 6785 do 6786 IFS=$as_save_IFS 6787 test -z "$as_dir" && as_dir=. 6788 for ac_exec_ext in '' $ac_executable_extensions; do 6789 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6790 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6792 break 2 6793 fi 6794 done 6795 done 6796 IFS=$as_save_IFS 6797 6798 fi 6799 fi 6800 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6801 if test -n "$DSYMUTIL"; then 6802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6803 $as_echo "$DSYMUTIL" >&6; } 6804 else 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6806 $as_echo "no" >&6; } 6807 fi 6808 6809 6810 fi 6811 if test -z "$ac_cv_prog_DSYMUTIL"; then 6812 ac_ct_DSYMUTIL=$DSYMUTIL 6813 # Extract the first word of "dsymutil", so it can be a program name with args. 6814 set dummy dsymutil; ac_word=$2 6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6816 $as_echo_n "checking for $ac_word... " >&6; } 6817 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6818 $as_echo_n "(cached) " >&6 6819 else 6820 if test -n "$ac_ct_DSYMUTIL"; then 6821 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6822 else 6823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6824 for as_dir in $PATH 6825 do 6826 IFS=$as_save_IFS 6827 test -z "$as_dir" && as_dir=. 6828 for ac_exec_ext in '' $ac_executable_extensions; do 6829 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6830 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6832 break 2 6833 fi 6834 done 6835 done 6836 IFS=$as_save_IFS 6837 6838 fi 6839 fi 6840 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6841 if test -n "$ac_ct_DSYMUTIL"; then 6842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6843 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6844 else 6845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6846 $as_echo "no" >&6; } 6847 fi 6848 6849 if test "x$ac_ct_DSYMUTIL" = x; then 6850 DSYMUTIL=":" 6851 else 6852 case $cross_compiling:$ac_tool_warned in 6853 yes:) 6854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6856 ac_tool_warned=yes ;; 6857 esac 6858 DSYMUTIL=$ac_ct_DSYMUTIL 6859 fi 6860 else 6861 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6862 fi 6863 6864 if test -n "$ac_tool_prefix"; then 6865 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6866 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6868 $as_echo_n "checking for $ac_word... " >&6; } 6869 if ${ac_cv_prog_NMEDIT+:} false; then : 6870 $as_echo_n "(cached) " >&6 6871 else 6872 if test -n "$NMEDIT"; then 6873 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6874 else 6875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6876 for as_dir in $PATH 6877 do 6878 IFS=$as_save_IFS 6879 test -z "$as_dir" && as_dir=. 6880 for ac_exec_ext in '' $ac_executable_extensions; do 6881 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6882 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6883 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6884 break 2 6885 fi 6886 done 6887 done 6888 IFS=$as_save_IFS 6889 6890 fi 6891 fi 6892 NMEDIT=$ac_cv_prog_NMEDIT 6893 if test -n "$NMEDIT"; then 6894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6895 $as_echo "$NMEDIT" >&6; } 6896 else 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6898 $as_echo "no" >&6; } 6899 fi 6900 6901 6902 fi 6903 if test -z "$ac_cv_prog_NMEDIT"; then 6904 ac_ct_NMEDIT=$NMEDIT 6905 # Extract the first word of "nmedit", so it can be a program name with args. 6906 set dummy nmedit; ac_word=$2 6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6908 $as_echo_n "checking for $ac_word... " >&6; } 6909 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6910 $as_echo_n "(cached) " >&6 6911 else 6912 if test -n "$ac_ct_NMEDIT"; then 6913 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6914 else 6915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6916 for as_dir in $PATH 6917 do 6918 IFS=$as_save_IFS 6919 test -z "$as_dir" && as_dir=. 6920 for ac_exec_ext in '' $ac_executable_extensions; do 6921 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6922 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6923 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6924 break 2 6925 fi 6926 done 6927 done 6928 IFS=$as_save_IFS 6929 6930 fi 6931 fi 6932 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6933 if test -n "$ac_ct_NMEDIT"; then 6934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6935 $as_echo "$ac_ct_NMEDIT" >&6; } 6936 else 6937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6938 $as_echo "no" >&6; } 6939 fi 6940 6941 if test "x$ac_ct_NMEDIT" = x; then 6942 NMEDIT=":" 6943 else 6944 case $cross_compiling:$ac_tool_warned in 6945 yes:) 6946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6947 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6948 ac_tool_warned=yes ;; 6949 esac 6950 NMEDIT=$ac_ct_NMEDIT 6951 fi 6952 else 6953 NMEDIT="$ac_cv_prog_NMEDIT" 6954 fi 6955 6956 if test -n "$ac_tool_prefix"; then 6957 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6958 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6960 $as_echo_n "checking for $ac_word... " >&6; } 6961 if ${ac_cv_prog_LIPO+:} false; then : 6962 $as_echo_n "(cached) " >&6 6963 else 6964 if test -n "$LIPO"; then 6965 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6966 else 6967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6968 for as_dir in $PATH 6969 do 6970 IFS=$as_save_IFS 6971 test -z "$as_dir" && as_dir=. 6972 for ac_exec_ext in '' $ac_executable_extensions; do 6973 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6974 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6976 break 2 6977 fi 6978 done 6979 done 6980 IFS=$as_save_IFS 6981 6982 fi 6983 fi 6984 LIPO=$ac_cv_prog_LIPO 6985 if test -n "$LIPO"; then 6986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6987 $as_echo "$LIPO" >&6; } 6988 else 6989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6990 $as_echo "no" >&6; } 6991 fi 6992 6993 6994 fi 6995 if test -z "$ac_cv_prog_LIPO"; then 6996 ac_ct_LIPO=$LIPO 6997 # Extract the first word of "lipo", so it can be a program name with args. 6998 set dummy lipo; ac_word=$2 6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7000 $as_echo_n "checking for $ac_word... " >&6; } 7001 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7002 $as_echo_n "(cached) " >&6 7003 else 7004 if test -n "$ac_ct_LIPO"; then 7005 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7006 else 7007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7008 for as_dir in $PATH 7009 do 7010 IFS=$as_save_IFS 7011 test -z "$as_dir" && as_dir=. 7012 for ac_exec_ext in '' $ac_executable_extensions; do 7013 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7014 ac_cv_prog_ac_ct_LIPO="lipo" 7015 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7016 break 2 7017 fi 7018 done 7019 done 7020 IFS=$as_save_IFS 7021 7022 fi 7023 fi 7024 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7025 if test -n "$ac_ct_LIPO"; then 7026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7027 $as_echo "$ac_ct_LIPO" >&6; } 7028 else 7029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7030 $as_echo "no" >&6; } 7031 fi 7032 7033 if test "x$ac_ct_LIPO" = x; then 7034 LIPO=":" 7035 else 7036 case $cross_compiling:$ac_tool_warned in 7037 yes:) 7038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7040 ac_tool_warned=yes ;; 7041 esac 7042 LIPO=$ac_ct_LIPO 7043 fi 7044 else 7045 LIPO="$ac_cv_prog_LIPO" 7046 fi 7047 7048 if test -n "$ac_tool_prefix"; then 7049 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7050 set dummy ${ac_tool_prefix}otool; ac_word=$2 7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7052 $as_echo_n "checking for $ac_word... " >&6; } 7053 if ${ac_cv_prog_OTOOL+:} false; then : 7054 $as_echo_n "(cached) " >&6 7055 else 7056 if test -n "$OTOOL"; then 7057 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7058 else 7059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7060 for as_dir in $PATH 7061 do 7062 IFS=$as_save_IFS 7063 test -z "$as_dir" && as_dir=. 7064 for ac_exec_ext in '' $ac_executable_extensions; do 7065 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7066 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7068 break 2 7069 fi 7070 done 7071 done 7072 IFS=$as_save_IFS 7073 7074 fi 7075 fi 7076 OTOOL=$ac_cv_prog_OTOOL 7077 if test -n "$OTOOL"; then 7078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7079 $as_echo "$OTOOL" >&6; } 7080 else 7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7082 $as_echo "no" >&6; } 7083 fi 7084 7085 7086 fi 7087 if test -z "$ac_cv_prog_OTOOL"; then 7088 ac_ct_OTOOL=$OTOOL 7089 # Extract the first word of "otool", so it can be a program name with args. 7090 set dummy otool; ac_word=$2 7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7092 $as_echo_n "checking for $ac_word... " >&6; } 7093 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7094 $as_echo_n "(cached) " >&6 7095 else 7096 if test -n "$ac_ct_OTOOL"; then 7097 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7098 else 7099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7100 for as_dir in $PATH 7101 do 7102 IFS=$as_save_IFS 7103 test -z "$as_dir" && as_dir=. 7104 for ac_exec_ext in '' $ac_executable_extensions; do 7105 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7106 ac_cv_prog_ac_ct_OTOOL="otool" 7107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7108 break 2 7109 fi 7110 done 7111 done 7112 IFS=$as_save_IFS 7113 7114 fi 7115 fi 7116 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7117 if test -n "$ac_ct_OTOOL"; then 7118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7119 $as_echo "$ac_ct_OTOOL" >&6; } 7120 else 7121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7122 $as_echo "no" >&6; } 7123 fi 7124 7125 if test "x$ac_ct_OTOOL" = x; then 7126 OTOOL=":" 7127 else 7128 case $cross_compiling:$ac_tool_warned in 7129 yes:) 7130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7132 ac_tool_warned=yes ;; 7133 esac 7134 OTOOL=$ac_ct_OTOOL 7135 fi 7136 else 7137 OTOOL="$ac_cv_prog_OTOOL" 7138 fi 7139 7140 if test -n "$ac_tool_prefix"; then 7141 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7142 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7144 $as_echo_n "checking for $ac_word... " >&6; } 7145 if ${ac_cv_prog_OTOOL64+:} false; then : 7146 $as_echo_n "(cached) " >&6 7147 else 7148 if test -n "$OTOOL64"; then 7149 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7150 else 7151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7152 for as_dir in $PATH 7153 do 7154 IFS=$as_save_IFS 7155 test -z "$as_dir" && as_dir=. 7156 for ac_exec_ext in '' $ac_executable_extensions; do 7157 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7158 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7159 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7160 break 2 7161 fi 7162 done 7163 done 7164 IFS=$as_save_IFS 7165 7166 fi 7167 fi 7168 OTOOL64=$ac_cv_prog_OTOOL64 7169 if test -n "$OTOOL64"; then 7170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7171 $as_echo "$OTOOL64" >&6; } 7172 else 7173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7174 $as_echo "no" >&6; } 7175 fi 7176 7177 7178 fi 7179 if test -z "$ac_cv_prog_OTOOL64"; then 7180 ac_ct_OTOOL64=$OTOOL64 7181 # Extract the first word of "otool64", so it can be a program name with args. 7182 set dummy otool64; ac_word=$2 7183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7184 $as_echo_n "checking for $ac_word... " >&6; } 7185 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7186 $as_echo_n "(cached) " >&6 7187 else 7188 if test -n "$ac_ct_OTOOL64"; then 7189 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7190 else 7191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7192 for as_dir in $PATH 7193 do 7194 IFS=$as_save_IFS 7195 test -z "$as_dir" && as_dir=. 7196 for ac_exec_ext in '' $ac_executable_extensions; do 7197 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7198 ac_cv_prog_ac_ct_OTOOL64="otool64" 7199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7200 break 2 7201 fi 7202 done 7203 done 7204 IFS=$as_save_IFS 7205 7206 fi 7207 fi 7208 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7209 if test -n "$ac_ct_OTOOL64"; then 7210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7211 $as_echo "$ac_ct_OTOOL64" >&6; } 7212 else 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7214 $as_echo "no" >&6; } 7215 fi 7216 7217 if test "x$ac_ct_OTOOL64" = x; then 7218 OTOOL64=":" 7219 else 7220 case $cross_compiling:$ac_tool_warned in 7221 yes:) 7222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7224 ac_tool_warned=yes ;; 7225 esac 7226 OTOOL64=$ac_ct_OTOOL64 7227 fi 7228 else 7229 OTOOL64="$ac_cv_prog_OTOOL64" 7230 fi 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 7247 7248 7249 7250 7251 7252 7253 7254 7255 7256 7257 7258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7259 $as_echo_n "checking for -single_module linker flag... " >&6; } 7260 if ${lt_cv_apple_cc_single_mod+:} false; then : 7261 $as_echo_n "(cached) " >&6 7262 else 7263 lt_cv_apple_cc_single_mod=no 7264 if test -z "$LT_MULTI_MODULE"; then 7265 # By default we will add the -single_module flag. You can override 7266 # by either setting the environment variable LT_MULTI_MODULE 7267 # non-empty at configure time, or by adding -multi_module to the 7268 # link flags. 7269 rm -rf libconftest.dylib* 7270 echo "int foo(void){return 1;}" > conftest.c 7271 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7272 -dynamiclib -Wl,-single_module conftest.c" >&5 7273 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7274 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7275 _lt_result=$? 7276 # If there is a non-empty error log, and "single_module" 7277 # appears in it, assume the flag caused a linker warning 7278 if test -s conftest.err && $GREP single_module conftest.err; then 7279 cat conftest.err >&5 7280 # Otherwise, if the output was created with a 0 exit code from 7281 # the compiler, it worked. 7282 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7283 lt_cv_apple_cc_single_mod=yes 7284 else 7285 cat conftest.err >&5 7286 fi 7287 rm -rf libconftest.dylib* 7288 rm -f conftest.* 7289 fi 7290 fi 7291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7292 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7293 7294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7295 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7296 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7297 $as_echo_n "(cached) " >&6 7298 else 7299 lt_cv_ld_exported_symbols_list=no 7300 save_LDFLAGS=$LDFLAGS 7301 echo "_main" > conftest.sym 7302 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7304 /* end confdefs.h. */ 7305 7306 int 7307 main () 7308 { 7309 7310 ; 7311 return 0; 7312 } 7313 _ACEOF 7314 if ac_fn_c_try_link "$LINENO"; then : 7315 lt_cv_ld_exported_symbols_list=yes 7316 else 7317 lt_cv_ld_exported_symbols_list=no 7318 fi 7319 rm -f core conftest.err conftest.$ac_objext \ 7320 conftest$ac_exeext conftest.$ac_ext 7321 LDFLAGS=$save_LDFLAGS 7322 7323 fi 7324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7325 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7326 7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7328 $as_echo_n "checking for -force_load linker flag... " >&6; } 7329 if ${lt_cv_ld_force_load+:} false; then : 7330 $as_echo_n "(cached) " >&6 7331 else 7332 lt_cv_ld_force_load=no 7333 cat > conftest.c << _LT_EOF 7334 int forced_loaded() { return 2;} 7335 _LT_EOF 7336 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7337 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7338 echo "$AR cru libconftest.a conftest.o" >&5 7339 $AR cru libconftest.a conftest.o 2>&5 7340 echo "$RANLIB libconftest.a" >&5 7341 $RANLIB libconftest.a 2>&5 7342 cat > conftest.c << _LT_EOF 7343 int main() { return 0;} 7344 _LT_EOF 7345 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7346 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7347 _lt_result=$? 7348 if test -s conftest.err && $GREP force_load conftest.err; then 7349 cat conftest.err >&5 7350 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7351 lt_cv_ld_force_load=yes 7352 else 7353 cat conftest.err >&5 7354 fi 7355 rm -f conftest.err libconftest.a conftest conftest.c 7356 rm -rf conftest.dSYM 7357 7358 fi 7359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7360 $as_echo "$lt_cv_ld_force_load" >&6; } 7361 case $host_os in 7362 rhapsody* | darwin1.[012]) 7363 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7364 darwin1.*) 7365 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7366 darwin*) # darwin 5.x on 7367 # if running on 10.5 or later, the deployment target defaults 7368 # to the OS version, if on x86, and 10.4, the deployment 7369 # target defaults to 10.4. Don't you love it? 7370 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7371 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7372 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7373 10.[012][,.]*) 7374 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7375 10.*) 7376 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7377 esac 7378 ;; 7379 esac 7380 if test yes = "$lt_cv_apple_cc_single_mod"; then 7381 _lt_dar_single_mod='$single_module' 7382 fi 7383 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7384 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7385 else 7386 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7387 fi 7388 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7389 _lt_dsymutil='~$DSYMUTIL $lib || :' 7390 else 7391 _lt_dsymutil= 7392 fi 7393 ;; 7394 esac 7395 7396 # func_munge_path_list VARIABLE PATH 7397 # ----------------------------------- 7398 # VARIABLE is name of variable containing _space_ separated list of 7399 # directories to be munged by the contents of PATH, which is string 7400 # having a format: 7401 # "DIR[:DIR]:" 7402 # string "DIR[ DIR]" will be prepended to VARIABLE 7403 # ":DIR[:DIR]" 7404 # string "DIR[ DIR]" will be appended to VARIABLE 7405 # "DIRP[:DIRP]::[DIRA:]DIRA" 7406 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7407 # "DIRA[ DIRA]" will be appended to VARIABLE 7408 # "DIR[:DIR]" 7409 # VARIABLE will be replaced by "DIR[ DIR]" 7410 func_munge_path_list () 7411 { 7412 case x$2 in 7413 x) 7414 ;; 7415 *:) 7416 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7417 ;; 7418 x:*) 7419 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7420 ;; 7421 *::*) 7422 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7423 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7424 ;; 7425 *) 7426 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7427 ;; 7428 esac 7429 } 7430 7431 ac_ext=c 7432 ac_cpp='$CPP $CPPFLAGS' 7433 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7434 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7435 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7437 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7438 # On Suns, sometimes $CPP names a directory. 7439 if test -n "$CPP" && test -d "$CPP"; then 7440 CPP= 7441 fi 7442 if test -z "$CPP"; then 7443 if ${ac_cv_prog_CPP+:} false; then : 7444 $as_echo_n "(cached) " >&6 7445 else 7446 # Double quotes because CPP needs to be expanded 7447 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7448 do 7449 ac_preproc_ok=false 7450 for ac_c_preproc_warn_flag in '' yes 7451 do 7452 # Use a header file that comes with gcc, so configuring glibc 7453 # with a fresh cross-compiler works. 7454 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7455 # <limits.h> exists even on freestanding compilers. 7456 # On the NeXT, cc -E runs the code through the compiler's parser, 7457 # not just through cpp. "Syntax error" is here to catch this case. 7458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7459 /* end confdefs.h. */ 7460 #ifdef __STDC__ 7461 # include <limits.h> 7462 #else 7463 # include <assert.h> 7464 #endif 7465 Syntax error 7466 _ACEOF 7467 if ac_fn_c_try_cpp "$LINENO"; then : 7468 7469 else 7470 # Broken: fails on valid input. 7471 continue 7472 fi 7473 rm -f conftest.err conftest.i conftest.$ac_ext 7474 7475 # OK, works on sane cases. Now check whether nonexistent headers 7476 # can be detected and how. 7477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7478 /* end confdefs.h. */ 7479 #include <ac_nonexistent.h> 7480 _ACEOF 7481 if ac_fn_c_try_cpp "$LINENO"; then : 7482 # Broken: success on invalid input. 7483 continue 7484 else 7485 # Passes both tests. 7486 ac_preproc_ok=: 7487 break 7488 fi 7489 rm -f conftest.err conftest.i conftest.$ac_ext 7490 7491 done 7492 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7493 rm -f conftest.i conftest.err conftest.$ac_ext 7494 if $ac_preproc_ok; then : 7495 break 7496 fi 7497 7498 done 7499 ac_cv_prog_CPP=$CPP 7500 7501 fi 7502 CPP=$ac_cv_prog_CPP 7503 else 7504 ac_cv_prog_CPP=$CPP 7505 fi 7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7507 $as_echo "$CPP" >&6; } 7508 ac_preproc_ok=false 7509 for ac_c_preproc_warn_flag in '' yes 7510 do 7511 # Use a header file that comes with gcc, so configuring glibc 7512 # with a fresh cross-compiler works. 7513 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7514 # <limits.h> exists even on freestanding compilers. 7515 # On the NeXT, cc -E runs the code through the compiler's parser, 7516 # not just through cpp. "Syntax error" is here to catch this case. 7517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7518 /* end confdefs.h. */ 7519 #ifdef __STDC__ 7520 # include <limits.h> 7521 #else 7522 # include <assert.h> 7523 #endif 7524 Syntax error 7525 _ACEOF 7526 if ac_fn_c_try_cpp "$LINENO"; then : 7527 7528 else 7529 # Broken: fails on valid input. 7530 continue 7531 fi 7532 rm -f conftest.err conftest.i conftest.$ac_ext 7533 7534 # OK, works on sane cases. Now check whether nonexistent headers 7535 # can be detected and how. 7536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7537 /* end confdefs.h. */ 7538 #include <ac_nonexistent.h> 7539 _ACEOF 7540 if ac_fn_c_try_cpp "$LINENO"; then : 7541 # Broken: success on invalid input. 7542 continue 7543 else 7544 # Passes both tests. 7545 ac_preproc_ok=: 7546 break 7547 fi 7548 rm -f conftest.err conftest.i conftest.$ac_ext 7549 7550 done 7551 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7552 rm -f conftest.i conftest.err conftest.$ac_ext 7553 if $ac_preproc_ok; then : 7554 7555 else 7556 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7557 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7558 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7559 See \`config.log' for more details" "$LINENO" 5; } 7560 fi 7561 7562 ac_ext=c 7563 ac_cpp='$CPP $CPPFLAGS' 7564 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7565 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7566 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7567 7568 7569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7570 $as_echo_n "checking for ANSI C header files... " >&6; } 7571 if ${ac_cv_header_stdc+:} false; then : 7572 $as_echo_n "(cached) " >&6 7573 else 7574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7575 /* end confdefs.h. */ 7576 #include <stdlib.h> 7577 #include <stdarg.h> 7578 #include <string.h> 7579 #include <float.h> 7580 7581 int 7582 main () 7583 { 7584 7585 ; 7586 return 0; 7587 } 7588 _ACEOF 7589 if ac_fn_c_try_compile "$LINENO"; then : 7590 ac_cv_header_stdc=yes 7591 else 7592 ac_cv_header_stdc=no 7593 fi 7594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7595 7596 if test $ac_cv_header_stdc = yes; then 7597 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7599 /* end confdefs.h. */ 7600 #include <string.h> 7601 7602 _ACEOF 7603 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7604 $EGREP "memchr" >/dev/null 2>&1; then : 7605 7606 else 7607 ac_cv_header_stdc=no 7608 fi 7609 rm -f conftest* 7610 7611 fi 7612 7613 if test $ac_cv_header_stdc = yes; then 7614 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7616 /* end confdefs.h. */ 7617 #include <stdlib.h> 7618 7619 _ACEOF 7620 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7621 $EGREP "free" >/dev/null 2>&1; then : 7622 7623 else 7624 ac_cv_header_stdc=no 7625 fi 7626 rm -f conftest* 7627 7628 fi 7629 7630 if test $ac_cv_header_stdc = yes; then 7631 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7632 if test "$cross_compiling" = yes; then : 7633 : 7634 else 7635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7636 /* end confdefs.h. */ 7637 #include <ctype.h> 7638 #include <stdlib.h> 7639 #if ((' ' & 0x0FF) == 0x020) 7640 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7641 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7642 #else 7643 # define ISLOWER(c) \ 7644 (('a' <= (c) && (c) <= 'i') \ 7645 || ('j' <= (c) && (c) <= 'r') \ 7646 || ('s' <= (c) && (c) <= 'z')) 7647 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7648 #endif 7649 7650 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7651 int 7652 main () 7653 { 7654 int i; 7655 for (i = 0; i < 256; i++) 7656 if (XOR (islower (i), ISLOWER (i)) 7657 || toupper (i) != TOUPPER (i)) 7658 return 2; 7659 return 0; 7660 } 7661 _ACEOF 7662 if ac_fn_c_try_run "$LINENO"; then : 7663 7664 else 7665 ac_cv_header_stdc=no 7666 fi 7667 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7668 conftest.$ac_objext conftest.beam conftest.$ac_ext 7669 fi 7670 7671 fi 7672 fi 7673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7674 $as_echo "$ac_cv_header_stdc" >&6; } 7675 if test $ac_cv_header_stdc = yes; then 7676 7677 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7678 7679 fi 7680 7681 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7682 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7683 inttypes.h stdint.h unistd.h 7684 do : 7685 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7686 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7687 " 7688 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7689 cat >>confdefs.h <<_ACEOF 7690 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7691 _ACEOF 7692 7693 fi 7694 7695 done 7696 7697 7698 for ac_header in dlfcn.h 7699 do : 7700 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7701 " 7702 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7703 cat >>confdefs.h <<_ACEOF 7704 #define HAVE_DLFCN_H 1 7705 _ACEOF 7706 7707 fi 7708 7709 done 7710 7711 7712 7713 7714 7715 # Set options 7716 7717 7718 7719 enable_dlopen=no 7720 7721 7722 enable_win32_dll=no 7723 7724 7725 # Check whether --enable-shared was given. 7726 if test "${enable_shared+set}" = set; then : 7727 enableval=$enable_shared; p=${PACKAGE-default} 7728 case $enableval in 7729 yes) enable_shared=yes ;; 7730 no) enable_shared=no ;; 7731 *) 7732 enable_shared=no 7733 # Look at the argument we got. We use all the common list separators. 7734 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7735 for pkg in $enableval; do 7736 IFS=$lt_save_ifs 7737 if test "X$pkg" = "X$p"; then 7738 enable_shared=yes 7739 fi 7740 done 7741 IFS=$lt_save_ifs 7742 ;; 7743 esac 7744 else 7745 enable_shared=yes 7746 fi 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 7757 7758 # Check whether --with-pic was given. 7759 if test "${with_pic+set}" = set; then : 7760 withval=$with_pic; lt_p=${PACKAGE-default} 7761 case $withval in 7762 yes|no) pic_mode=$withval ;; 7763 *) 7764 pic_mode=default 7765 # Look at the argument we got. We use all the common list separators. 7766 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7767 for lt_pkg in $withval; do 7768 IFS=$lt_save_ifs 7769 if test "X$lt_pkg" = "X$lt_p"; then 7770 pic_mode=yes 7771 fi 7772 done 7773 IFS=$lt_save_ifs 7774 ;; 7775 esac 7776 else 7777 pic_mode=default 7778 fi 7779 7780 7781 7782 7783 7784 7785 7786 7787 # Check whether --enable-fast-install was given. 7788 if test "${enable_fast_install+set}" = set; then : 7789 enableval=$enable_fast_install; p=${PACKAGE-default} 7790 case $enableval in 7791 yes) enable_fast_install=yes ;; 7792 no) enable_fast_install=no ;; 7793 *) 7794 enable_fast_install=no 7795 # Look at the argument we got. We use all the common list separators. 7796 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7797 for pkg in $enableval; do 7798 IFS=$lt_save_ifs 7799 if test "X$pkg" = "X$p"; then 7800 enable_fast_install=yes 7801 fi 7802 done 7803 IFS=$lt_save_ifs 7804 ;; 7805 esac 7806 else 7807 enable_fast_install=yes 7808 fi 7809 7810 7811 7812 7813 7814 7815 7816 7817 shared_archive_member_spec= 7818 case $host,$enable_shared in 7819 power*-*-aix[5-9]*,yes) 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7821 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7822 7823 # Check whether --with-aix-soname was given. 7824 if test "${with_aix_soname+set}" = set; then : 7825 withval=$with_aix_soname; case $withval in 7826 aix|svr4|both) 7827 ;; 7828 *) 7829 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7830 ;; 7831 esac 7832 lt_cv_with_aix_soname=$with_aix_soname 7833 else 7834 if ${lt_cv_with_aix_soname+:} false; then : 7835 $as_echo_n "(cached) " >&6 7836 else 7837 lt_cv_with_aix_soname=aix 7838 fi 7839 7840 with_aix_soname=$lt_cv_with_aix_soname 7841 fi 7842 7843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7844 $as_echo "$with_aix_soname" >&6; } 7845 if test aix != "$with_aix_soname"; then 7846 # For the AIX way of multilib, we name the shared archive member 7847 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7848 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7849 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7850 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7851 if test 64 = "${OBJECT_MODE-32}"; then 7852 shared_archive_member_spec=shr_64 7853 else 7854 shared_archive_member_spec=shr 7855 fi 7856 fi 7857 ;; 7858 *) 7859 with_aix_soname=aix 7860 ;; 7861 esac 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 # This can be used to rebuild libtool when needed 7873 LIBTOOL_DEPS=$ltmain 7874 7875 # Always use our own libtool. 7876 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7877 7878 7879 7880 7881 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 7892 7893 7894 7895 7896 7897 7898 7899 7900 7901 7902 7903 7904 7905 7906 7907 test -z "$LN_S" && LN_S="ln -s" 7908 7909 7910 7911 7912 7913 7914 7915 7916 7917 7918 7919 7920 7921 7922 if test -n "${ZSH_VERSION+set}"; then 7923 setopt NO_GLOB_SUBST 7924 fi 7925 7926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7927 $as_echo_n "checking for objdir... " >&6; } 7928 if ${lt_cv_objdir+:} false; then : 7929 $as_echo_n "(cached) " >&6 7930 else 7931 rm -f .libs 2>/dev/null 7932 mkdir .libs 2>/dev/null 7933 if test -d .libs; then 7934 lt_cv_objdir=.libs 7935 else 7936 # MS-DOS does not allow filenames that begin with a dot. 7937 lt_cv_objdir=_libs 7938 fi 7939 rmdir .libs 2>/dev/null 7940 fi 7941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7942 $as_echo "$lt_cv_objdir" >&6; } 7943 objdir=$lt_cv_objdir 7944 7945 7946 7947 7948 7949 cat >>confdefs.h <<_ACEOF 7950 #define LT_OBJDIR "$lt_cv_objdir/" 7951 _ACEOF 7952 7953 7954 7955 7956 case $host_os in 7957 aix3*) 7958 # AIX sometimes has problems with the GCC collect2 program. For some 7959 # reason, if we set the COLLECT_NAMES environment variable, the problems 7960 # vanish in a puff of smoke. 7961 if test set != "${COLLECT_NAMES+set}"; then 7962 COLLECT_NAMES= 7963 export COLLECT_NAMES 7964 fi 7965 ;; 7966 esac 7967 7968 # Global variables: 7969 ofile=libtool 7970 can_build_shared=yes 7971 7972 # All known linkers require a '.a' archive for static linking (except MSVC, 7973 # which needs '.lib'). 7974 libext=a 7975 7976 with_gnu_ld=$lt_cv_prog_gnu_ld 7977 7978 old_CC=$CC 7979 old_CFLAGS=$CFLAGS 7980 7981 # Set sane defaults for various variables 7982 test -z "$CC" && CC=cc 7983 test -z "$LTCC" && LTCC=$CC 7984 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7985 test -z "$LD" && LD=ld 7986 test -z "$ac_objext" && ac_objext=o 7987 7988 func_cc_basename $compiler 7989 cc_basename=$func_cc_basename_result 7990 7991 7992 # Only perform the check for file, if the check method requires it 7993 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7994 case $deplibs_check_method in 7995 file_magic*) 7996 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7998 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7999 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8000 $as_echo_n "(cached) " >&6 8001 else 8002 case $MAGIC_CMD in 8003 [\\/*] | ?:[\\/]*) 8004 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8005 ;; 8006 *) 8007 lt_save_MAGIC_CMD=$MAGIC_CMD 8008 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8009 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8010 for ac_dir in $ac_dummy; do 8011 IFS=$lt_save_ifs 8012 test -z "$ac_dir" && ac_dir=. 8013 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8014 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8015 if test -n "$file_magic_test_file"; then 8016 case $deplibs_check_method in 8017 "file_magic "*) 8018 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8019 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8020 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8021 $EGREP "$file_magic_regex" > /dev/null; then 8022 : 8023 else 8024 cat <<_LT_EOF 1>&2 8025 8026 *** Warning: the command libtool uses to detect shared libraries, 8027 *** $file_magic_cmd, produces output that libtool cannot recognize. 8028 *** The result is that libtool may fail to recognize shared libraries 8029 *** as such. This will affect the creation of libtool libraries that 8030 *** depend on shared libraries, but programs linked with such libtool 8031 *** libraries will work regardless of this problem. Nevertheless, you 8032 *** may want to report the problem to your system manager and/or to 8033 *** bug-libtool (at] gnu.org 8034 8035 _LT_EOF 8036 fi ;; 8037 esac 8038 fi 8039 break 8040 fi 8041 done 8042 IFS=$lt_save_ifs 8043 MAGIC_CMD=$lt_save_MAGIC_CMD 8044 ;; 8045 esac 8046 fi 8047 8048 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8049 if test -n "$MAGIC_CMD"; then 8050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8051 $as_echo "$MAGIC_CMD" >&6; } 8052 else 8053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8054 $as_echo "no" >&6; } 8055 fi 8056 8057 8058 8059 8060 8061 if test -z "$lt_cv_path_MAGIC_CMD"; then 8062 if test -n "$ac_tool_prefix"; then 8063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8064 $as_echo_n "checking for file... " >&6; } 8065 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8066 $as_echo_n "(cached) " >&6 8067 else 8068 case $MAGIC_CMD in 8069 [\\/*] | ?:[\\/]*) 8070 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8071 ;; 8072 *) 8073 lt_save_MAGIC_CMD=$MAGIC_CMD 8074 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8075 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8076 for ac_dir in $ac_dummy; do 8077 IFS=$lt_save_ifs 8078 test -z "$ac_dir" && ac_dir=. 8079 if test -f "$ac_dir/file"; then 8080 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8081 if test -n "$file_magic_test_file"; then 8082 case $deplibs_check_method in 8083 "file_magic "*) 8084 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8085 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8086 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8087 $EGREP "$file_magic_regex" > /dev/null; then 8088 : 8089 else 8090 cat <<_LT_EOF 1>&2 8091 8092 *** Warning: the command libtool uses to detect shared libraries, 8093 *** $file_magic_cmd, produces output that libtool cannot recognize. 8094 *** The result is that libtool may fail to recognize shared libraries 8095 *** as such. This will affect the creation of libtool libraries that 8096 *** depend on shared libraries, but programs linked with such libtool 8097 *** libraries will work regardless of this problem. Nevertheless, you 8098 *** may want to report the problem to your system manager and/or to 8099 *** bug-libtool (at] gnu.org 8100 8101 _LT_EOF 8102 fi ;; 8103 esac 8104 fi 8105 break 8106 fi 8107 done 8108 IFS=$lt_save_ifs 8109 MAGIC_CMD=$lt_save_MAGIC_CMD 8110 ;; 8111 esac 8112 fi 8113 8114 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8115 if test -n "$MAGIC_CMD"; then 8116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8117 $as_echo "$MAGIC_CMD" >&6; } 8118 else 8119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8120 $as_echo "no" >&6; } 8121 fi 8122 8123 8124 else 8125 MAGIC_CMD=: 8126 fi 8127 fi 8128 8129 fi 8130 ;; 8131 esac 8132 8133 # Use C for the default configuration in the libtool script 8134 8135 lt_save_CC=$CC 8136 ac_ext=c 8137 ac_cpp='$CPP $CPPFLAGS' 8138 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8139 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8140 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8141 8142 8143 # Source file extension for C test sources. 8144 ac_ext=c 8145 8146 # Object file extension for compiled C test sources. 8147 objext=o 8148 objext=$objext 8149 8150 # Code to be used in simple compile tests 8151 lt_simple_compile_test_code="int some_variable = 0;" 8152 8153 # Code to be used in simple link tests 8154 lt_simple_link_test_code='int main(){return(0);}' 8155 8156 8157 8158 8159 8160 8161 8162 # If no C compiler was specified, use CC. 8163 LTCC=${LTCC-"$CC"} 8164 8165 # If no C compiler flags were specified, use CFLAGS. 8166 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8167 8168 # Allow CC to be a program name with arguments. 8169 compiler=$CC 8170 8171 # Save the default compiler, since it gets overwritten when the other 8172 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8173 compiler_DEFAULT=$CC 8174 8175 # save warnings/boilerplate of simple test code 8176 ac_outfile=conftest.$ac_objext 8177 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8178 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8179 _lt_compiler_boilerplate=`cat conftest.err` 8180 $RM conftest* 8181 8182 ac_outfile=conftest.$ac_objext 8183 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8184 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8185 _lt_linker_boilerplate=`cat conftest.err` 8186 $RM -r conftest* 8187 8188 8189 if test -n "$compiler"; then 8190 8191 lt_prog_compiler_no_builtin_flag= 8192 8193 if test yes = "$GCC"; then 8194 case $cc_basename in 8195 nvcc*) 8196 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8197 *) 8198 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8199 esac 8200 8201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8202 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8203 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8204 $as_echo_n "(cached) " >&6 8205 else 8206 lt_cv_prog_compiler_rtti_exceptions=no 8207 ac_outfile=conftest.$ac_objext 8208 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8209 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8210 # Insert the option either (1) after the last *FLAGS variable, or 8211 # (2) before a word containing "conftest.", or (3) at the end. 8212 # Note that $ac_compile itself does not contain backslashes and begins 8213 # with a dollar sign (not a hyphen), so the echo should work correctly. 8214 # The option is referenced via a variable to avoid confusing sed. 8215 lt_compile=`echo "$ac_compile" | $SED \ 8216 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8217 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8218 -e 's:$: $lt_compiler_flag:'` 8219 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8220 (eval "$lt_compile" 2>conftest.err) 8221 ac_status=$? 8222 cat conftest.err >&5 8223 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8224 if (exit $ac_status) && test -s "$ac_outfile"; then 8225 # The compiler can only warn and ignore the option if not recognized 8226 # So say no if there are warnings other than the usual output. 8227 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8228 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8229 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8230 lt_cv_prog_compiler_rtti_exceptions=yes 8231 fi 8232 fi 8233 $RM conftest* 8234 8235 fi 8236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8237 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8238 8239 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8240 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8241 else 8242 : 8243 fi 8244 8245 fi 8246 8247 8248 8249 8250 8251 8252 lt_prog_compiler_wl= 8253 lt_prog_compiler_pic= 8254 lt_prog_compiler_static= 8255 8256 8257 if test yes = "$GCC"; then 8258 lt_prog_compiler_wl='-Wl,' 8259 lt_prog_compiler_static='-static' 8260 8261 case $host_os in 8262 aix*) 8263 # All AIX code is PIC. 8264 if test ia64 = "$host_cpu"; then 8265 # AIX 5 now supports IA64 processor 8266 lt_prog_compiler_static='-Bstatic' 8267 fi 8268 lt_prog_compiler_pic='-fPIC' 8269 ;; 8270 8271 amigaos*) 8272 case $host_cpu in 8273 powerpc) 8274 # see comment about AmigaOS4 .so support 8275 lt_prog_compiler_pic='-fPIC' 8276 ;; 8277 m68k) 8278 # FIXME: we need at least 68020 code to build shared libraries, but 8279 # adding the '-m68020' flag to GCC prevents building anything better, 8280 # like '-m68040'. 8281 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8282 ;; 8283 esac 8284 ;; 8285 8286 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8287 # PIC is the default for these OSes. 8288 ;; 8289 8290 mingw* | cygwin* | pw32* | os2* | cegcc*) 8291 # This hack is so that the source file can tell whether it is being 8292 # built for inclusion in a dll (and should export symbols for example). 8293 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8294 # (--disable-auto-import) libraries 8295 lt_prog_compiler_pic='-DDLL_EXPORT' 8296 case $host_os in 8297 os2*) 8298 lt_prog_compiler_static='$wl-static' 8299 ;; 8300 esac 8301 ;; 8302 8303 darwin* | rhapsody*) 8304 # PIC is the default on this platform 8305 # Common symbols not allowed in MH_DYLIB files 8306 lt_prog_compiler_pic='-fno-common' 8307 ;; 8308 8309 haiku*) 8310 # PIC is the default for Haiku. 8311 # The "-static" flag exists, but is broken. 8312 lt_prog_compiler_static= 8313 ;; 8314 8315 hpux*) 8316 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8317 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8318 # sets the default TLS model and affects inlining. 8319 case $host_cpu in 8320 hppa*64*) 8321 # +Z the default 8322 ;; 8323 *) 8324 lt_prog_compiler_pic='-fPIC' 8325 ;; 8326 esac 8327 ;; 8328 8329 interix[3-9]*) 8330 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8331 # Instead, we relocate shared libraries at runtime. 8332 ;; 8333 8334 msdosdjgpp*) 8335 # Just because we use GCC doesn't mean we suddenly get shared libraries 8336 # on systems that don't support them. 8337 lt_prog_compiler_can_build_shared=no 8338 enable_shared=no 8339 ;; 8340 8341 *nto* | *qnx*) 8342 # QNX uses GNU C++, but need to define -shared option too, otherwise 8343 # it will coredump. 8344 lt_prog_compiler_pic='-fPIC -shared' 8345 ;; 8346 8347 sysv4*MP*) 8348 if test -d /usr/nec; then 8349 lt_prog_compiler_pic=-Kconform_pic 8350 fi 8351 ;; 8352 8353 *) 8354 lt_prog_compiler_pic='-fPIC' 8355 ;; 8356 esac 8357 8358 case $cc_basename in 8359 nvcc*) # Cuda Compiler Driver 2.2 8360 lt_prog_compiler_wl='-Xlinker ' 8361 if test -n "$lt_prog_compiler_pic"; then 8362 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8363 fi 8364 ;; 8365 esac 8366 else 8367 # PORTME Check for flag to pass linker flags through the system compiler. 8368 case $host_os in 8369 aix*) 8370 lt_prog_compiler_wl='-Wl,' 8371 if test ia64 = "$host_cpu"; then 8372 # AIX 5 now supports IA64 processor 8373 lt_prog_compiler_static='-Bstatic' 8374 else 8375 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8376 fi 8377 ;; 8378 8379 darwin* | rhapsody*) 8380 # PIC is the default on this platform 8381 # Common symbols not allowed in MH_DYLIB files 8382 lt_prog_compiler_pic='-fno-common' 8383 case $cc_basename in 8384 nagfor*) 8385 # NAG Fortran compiler 8386 lt_prog_compiler_wl='-Wl,-Wl,,' 8387 lt_prog_compiler_pic='-PIC' 8388 lt_prog_compiler_static='-Bstatic' 8389 ;; 8390 esac 8391 ;; 8392 8393 mingw* | cygwin* | pw32* | os2* | cegcc*) 8394 # This hack is so that the source file can tell whether it is being 8395 # built for inclusion in a dll (and should export symbols for example). 8396 lt_prog_compiler_pic='-DDLL_EXPORT' 8397 case $host_os in 8398 os2*) 8399 lt_prog_compiler_static='$wl-static' 8400 ;; 8401 esac 8402 ;; 8403 8404 hpux9* | hpux10* | hpux11*) 8405 lt_prog_compiler_wl='-Wl,' 8406 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8407 # not for PA HP-UX. 8408 case $host_cpu in 8409 hppa*64*|ia64*) 8410 # +Z the default 8411 ;; 8412 *) 8413 lt_prog_compiler_pic='+Z' 8414 ;; 8415 esac 8416 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8417 lt_prog_compiler_static='$wl-a ${wl}archive' 8418 ;; 8419 8420 irix5* | irix6* | nonstopux*) 8421 lt_prog_compiler_wl='-Wl,' 8422 # PIC (with -KPIC) is the default. 8423 lt_prog_compiler_static='-non_shared' 8424 ;; 8425 8426 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8427 case $cc_basename in 8428 # old Intel for x86_64, which still supported -KPIC. 8429 ecc*) 8430 lt_prog_compiler_wl='-Wl,' 8431 lt_prog_compiler_pic='-KPIC' 8432 lt_prog_compiler_static='-static' 8433 ;; 8434 # icc used to be incompatible with GCC. 8435 # ICC 10 doesn't accept -KPIC any more. 8436 icc* | ifort*) 8437 lt_prog_compiler_wl='-Wl,' 8438 lt_prog_compiler_pic='-fPIC' 8439 lt_prog_compiler_static='-static' 8440 ;; 8441 # Lahey Fortran 8.1. 8442 lf95*) 8443 lt_prog_compiler_wl='-Wl,' 8444 lt_prog_compiler_pic='--shared' 8445 lt_prog_compiler_static='--static' 8446 ;; 8447 nagfor*) 8448 # NAG Fortran compiler 8449 lt_prog_compiler_wl='-Wl,-Wl,,' 8450 lt_prog_compiler_pic='-PIC' 8451 lt_prog_compiler_static='-Bstatic' 8452 ;; 8453 tcc*) 8454 # Fabrice Bellard et al's Tiny C Compiler 8455 lt_prog_compiler_wl='-Wl,' 8456 lt_prog_compiler_pic='-fPIC' 8457 lt_prog_compiler_static='-static' 8458 ;; 8459 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8460 # Portland Group compilers (*not* the Pentium gcc compiler, 8461 # which looks to be a dead project) 8462 lt_prog_compiler_wl='-Wl,' 8463 lt_prog_compiler_pic='-fpic' 8464 lt_prog_compiler_static='-Bstatic' 8465 ;; 8466 ccc*) 8467 lt_prog_compiler_wl='-Wl,' 8468 # All Alpha code is PIC. 8469 lt_prog_compiler_static='-non_shared' 8470 ;; 8471 xl* | bgxl* | bgf* | mpixl*) 8472 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8473 lt_prog_compiler_wl='-Wl,' 8474 lt_prog_compiler_pic='-qpic' 8475 lt_prog_compiler_static='-qstaticlink' 8476 ;; 8477 *) 8478 case `$CC -V 2>&1 | sed 5q` in 8479 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8480 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8481 lt_prog_compiler_pic='-KPIC' 8482 lt_prog_compiler_static='-Bstatic' 8483 lt_prog_compiler_wl='' 8484 ;; 8485 *Sun\ F* | *Sun*Fortran*) 8486 lt_prog_compiler_pic='-KPIC' 8487 lt_prog_compiler_static='-Bstatic' 8488 lt_prog_compiler_wl='-Qoption ld ' 8489 ;; 8490 *Sun\ C*) 8491 # Sun C 5.9 8492 lt_prog_compiler_pic='-KPIC' 8493 lt_prog_compiler_static='-Bstatic' 8494 lt_prog_compiler_wl='-Wl,' 8495 ;; 8496 *Intel*\ [CF]*Compiler*) 8497 lt_prog_compiler_wl='-Wl,' 8498 lt_prog_compiler_pic='-fPIC' 8499 lt_prog_compiler_static='-static' 8500 ;; 8501 *Portland\ Group*) 8502 lt_prog_compiler_wl='-Wl,' 8503 lt_prog_compiler_pic='-fpic' 8504 lt_prog_compiler_static='-Bstatic' 8505 ;; 8506 esac 8507 ;; 8508 esac 8509 ;; 8510 8511 newsos6) 8512 lt_prog_compiler_pic='-KPIC' 8513 lt_prog_compiler_static='-Bstatic' 8514 ;; 8515 8516 *nto* | *qnx*) 8517 # QNX uses GNU C++, but need to define -shared option too, otherwise 8518 # it will coredump. 8519 lt_prog_compiler_pic='-fPIC -shared' 8520 ;; 8521 8522 osf3* | osf4* | osf5*) 8523 lt_prog_compiler_wl='-Wl,' 8524 # All OSF/1 code is PIC. 8525 lt_prog_compiler_static='-non_shared' 8526 ;; 8527 8528 rdos*) 8529 lt_prog_compiler_static='-non_shared' 8530 ;; 8531 8532 solaris*) 8533 lt_prog_compiler_pic='-KPIC' 8534 lt_prog_compiler_static='-Bstatic' 8535 case $cc_basename in 8536 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8537 lt_prog_compiler_wl='-Qoption ld ';; 8538 *) 8539 lt_prog_compiler_wl='-Wl,';; 8540 esac 8541 ;; 8542 8543 sunos4*) 8544 lt_prog_compiler_wl='-Qoption ld ' 8545 lt_prog_compiler_pic='-PIC' 8546 lt_prog_compiler_static='-Bstatic' 8547 ;; 8548 8549 sysv4 | sysv4.2uw2* | sysv4.3*) 8550 lt_prog_compiler_wl='-Wl,' 8551 lt_prog_compiler_pic='-KPIC' 8552 lt_prog_compiler_static='-Bstatic' 8553 ;; 8554 8555 sysv4*MP*) 8556 if test -d /usr/nec; then 8557 lt_prog_compiler_pic='-Kconform_pic' 8558 lt_prog_compiler_static='-Bstatic' 8559 fi 8560 ;; 8561 8562 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8563 lt_prog_compiler_wl='-Wl,' 8564 lt_prog_compiler_pic='-KPIC' 8565 lt_prog_compiler_static='-Bstatic' 8566 ;; 8567 8568 unicos*) 8569 lt_prog_compiler_wl='-Wl,' 8570 lt_prog_compiler_can_build_shared=no 8571 ;; 8572 8573 uts4*) 8574 lt_prog_compiler_pic='-pic' 8575 lt_prog_compiler_static='-Bstatic' 8576 ;; 8577 8578 *) 8579 lt_prog_compiler_can_build_shared=no 8580 ;; 8581 esac 8582 fi 8583 8584 case $host_os in 8585 # For platforms that do not support PIC, -DPIC is meaningless: 8586 *djgpp*) 8587 lt_prog_compiler_pic= 8588 ;; 8589 *) 8590 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8591 ;; 8592 esac 8593 8594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8595 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8596 if ${lt_cv_prog_compiler_pic+:} false; then : 8597 $as_echo_n "(cached) " >&6 8598 else 8599 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8600 fi 8601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8602 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8603 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8604 8605 # 8606 # Check to make sure the PIC flag actually works. 8607 # 8608 if test -n "$lt_prog_compiler_pic"; then 8609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8610 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8611 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8612 $as_echo_n "(cached) " >&6 8613 else 8614 lt_cv_prog_compiler_pic_works=no 8615 ac_outfile=conftest.$ac_objext 8616 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8617 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8618 # Insert the option either (1) after the last *FLAGS variable, or 8619 # (2) before a word containing "conftest.", or (3) at the end. 8620 # Note that $ac_compile itself does not contain backslashes and begins 8621 # with a dollar sign (not a hyphen), so the echo should work correctly. 8622 # The option is referenced via a variable to avoid confusing sed. 8623 lt_compile=`echo "$ac_compile" | $SED \ 8624 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8625 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8626 -e 's:$: $lt_compiler_flag:'` 8627 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8628 (eval "$lt_compile" 2>conftest.err) 8629 ac_status=$? 8630 cat conftest.err >&5 8631 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8632 if (exit $ac_status) && test -s "$ac_outfile"; then 8633 # The compiler can only warn and ignore the option if not recognized 8634 # So say no if there are warnings other than the usual output. 8635 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8636 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8637 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8638 lt_cv_prog_compiler_pic_works=yes 8639 fi 8640 fi 8641 $RM conftest* 8642 8643 fi 8644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8645 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8646 8647 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8648 case $lt_prog_compiler_pic in 8649 "" | " "*) ;; 8650 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8651 esac 8652 else 8653 lt_prog_compiler_pic= 8654 lt_prog_compiler_can_build_shared=no 8655 fi 8656 8657 fi 8658 8659 8660 8661 8662 8663 8664 8665 8666 8667 8668 8669 # 8670 # Check to make sure the static flag actually works. 8671 # 8672 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8674 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8675 if ${lt_cv_prog_compiler_static_works+:} false; then : 8676 $as_echo_n "(cached) " >&6 8677 else 8678 lt_cv_prog_compiler_static_works=no 8679 save_LDFLAGS=$LDFLAGS 8680 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8681 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8682 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8683 # The linker can only warn and ignore the option if not recognized 8684 # So say no if there are warnings 8685 if test -s conftest.err; then 8686 # Append any errors to the config.log. 8687 cat conftest.err 1>&5 8688 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8689 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8690 if diff conftest.exp conftest.er2 >/dev/null; then 8691 lt_cv_prog_compiler_static_works=yes 8692 fi 8693 else 8694 lt_cv_prog_compiler_static_works=yes 8695 fi 8696 fi 8697 $RM -r conftest* 8698 LDFLAGS=$save_LDFLAGS 8699 8700 fi 8701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8702 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8703 8704 if test yes = "$lt_cv_prog_compiler_static_works"; then 8705 : 8706 else 8707 lt_prog_compiler_static= 8708 fi 8709 8710 8711 8712 8713 8714 8715 8716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8717 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8718 if ${lt_cv_prog_compiler_c_o+:} false; then : 8719 $as_echo_n "(cached) " >&6 8720 else 8721 lt_cv_prog_compiler_c_o=no 8722 $RM -r conftest 2>/dev/null 8723 mkdir conftest 8724 cd conftest 8725 mkdir out 8726 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8727 8728 lt_compiler_flag="-o out/conftest2.$ac_objext" 8729 # Insert the option either (1) after the last *FLAGS variable, or 8730 # (2) before a word containing "conftest.", or (3) at the end. 8731 # Note that $ac_compile itself does not contain backslashes and begins 8732 # with a dollar sign (not a hyphen), so the echo should work correctly. 8733 lt_compile=`echo "$ac_compile" | $SED \ 8734 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8735 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8736 -e 's:$: $lt_compiler_flag:'` 8737 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8738 (eval "$lt_compile" 2>out/conftest.err) 8739 ac_status=$? 8740 cat out/conftest.err >&5 8741 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8742 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8743 then 8744 # The compiler can only warn and ignore the option if not recognized 8745 # So say no if there are warnings 8746 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8747 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8748 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8749 lt_cv_prog_compiler_c_o=yes 8750 fi 8751 fi 8752 chmod u+w . 2>&5 8753 $RM conftest* 8754 # SGI C++ compiler will create directory out/ii_files/ for 8755 # template instantiation 8756 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8757 $RM out/* && rmdir out 8758 cd .. 8759 $RM -r conftest 8760 $RM conftest* 8761 8762 fi 8763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8764 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8765 8766 8767 8768 8769 8770 8771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8772 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8773 if ${lt_cv_prog_compiler_c_o+:} false; then : 8774 $as_echo_n "(cached) " >&6 8775 else 8776 lt_cv_prog_compiler_c_o=no 8777 $RM -r conftest 2>/dev/null 8778 mkdir conftest 8779 cd conftest 8780 mkdir out 8781 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8782 8783 lt_compiler_flag="-o out/conftest2.$ac_objext" 8784 # Insert the option either (1) after the last *FLAGS variable, or 8785 # (2) before a word containing "conftest.", or (3) at the end. 8786 # Note that $ac_compile itself does not contain backslashes and begins 8787 # with a dollar sign (not a hyphen), so the echo should work correctly. 8788 lt_compile=`echo "$ac_compile" | $SED \ 8789 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8790 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8791 -e 's:$: $lt_compiler_flag:'` 8792 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8793 (eval "$lt_compile" 2>out/conftest.err) 8794 ac_status=$? 8795 cat out/conftest.err >&5 8796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8797 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8798 then 8799 # The compiler can only warn and ignore the option if not recognized 8800 # So say no if there are warnings 8801 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8802 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8803 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8804 lt_cv_prog_compiler_c_o=yes 8805 fi 8806 fi 8807 chmod u+w . 2>&5 8808 $RM conftest* 8809 # SGI C++ compiler will create directory out/ii_files/ for 8810 # template instantiation 8811 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8812 $RM out/* && rmdir out 8813 cd .. 8814 $RM -r conftest 8815 $RM conftest* 8816 8817 fi 8818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8819 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8820 8821 8822 8823 8824 hard_links=nottested 8825 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8826 # do not overwrite the value of need_locks provided by the user 8827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8828 $as_echo_n "checking if we can lock with hard links... " >&6; } 8829 hard_links=yes 8830 $RM conftest* 8831 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8832 touch conftest.a 8833 ln conftest.a conftest.b 2>&5 || hard_links=no 8834 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8836 $as_echo "$hard_links" >&6; } 8837 if test no = "$hard_links"; then 8838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8839 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8840 need_locks=warn 8841 fi 8842 else 8843 need_locks=no 8844 fi 8845 8846 8847 8848 8849 8850 8851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8852 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8853 8854 runpath_var= 8855 allow_undefined_flag= 8856 always_export_symbols=no 8857 archive_cmds= 8858 archive_expsym_cmds= 8859 compiler_needs_object=no 8860 enable_shared_with_static_runtimes=no 8861 export_dynamic_flag_spec= 8862 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8863 hardcode_automatic=no 8864 hardcode_direct=no 8865 hardcode_direct_absolute=no 8866 hardcode_libdir_flag_spec= 8867 hardcode_libdir_separator= 8868 hardcode_minus_L=no 8869 hardcode_shlibpath_var=unsupported 8870 inherit_rpath=no 8871 link_all_deplibs=unknown 8872 module_cmds= 8873 module_expsym_cmds= 8874 old_archive_from_new_cmds= 8875 old_archive_from_expsyms_cmds= 8876 thread_safe_flag_spec= 8877 whole_archive_flag_spec= 8878 # include_expsyms should be a list of space-separated symbols to be *always* 8879 # included in the symbol list 8880 include_expsyms= 8881 # exclude_expsyms can be an extended regexp of symbols to exclude 8882 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8883 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8884 # as well as any symbol that contains 'd'. 8885 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8886 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8887 # platforms (ab)use it in PIC code, but their linkers get confused if 8888 # the symbol is explicitly referenced. Since portable code cannot 8889 # rely on this symbol name, it's probably fine to never include it in 8890 # preloaded symbol tables. 8891 # Exclude shared library initialization/finalization symbols. 8892 extract_expsyms_cmds= 8893 8894 case $host_os in 8895 cygwin* | mingw* | pw32* | cegcc*) 8896 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8897 # When not using gcc, we currently assume that we are using 8898 # Microsoft Visual C++. 8899 if test yes != "$GCC"; then 8900 with_gnu_ld=no 8901 fi 8902 ;; 8903 interix*) 8904 # we just hope/assume this is gcc and not c89 (= MSVC++) 8905 with_gnu_ld=yes 8906 ;; 8907 openbsd* | bitrig*) 8908 with_gnu_ld=no 8909 ;; 8910 esac 8911 8912 ld_shlibs=yes 8913 8914 # On some targets, GNU ld is compatible enough with the native linker 8915 # that we're better off using the native interface for both. 8916 lt_use_gnu_ld_interface=no 8917 if test yes = "$with_gnu_ld"; then 8918 case $host_os in 8919 aix*) 8920 # The AIX port of GNU ld has always aspired to compatibility 8921 # with the native linker. However, as the warning in the GNU ld 8922 # block says, versions before 2.19.5* couldn't really create working 8923 # shared libraries, regardless of the interface used. 8924 case `$LD -v 2>&1` in 8925 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8926 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8927 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8928 *) 8929 lt_use_gnu_ld_interface=yes 8930 ;; 8931 esac 8932 ;; 8933 *) 8934 lt_use_gnu_ld_interface=yes 8935 ;; 8936 esac 8937 fi 8938 8939 if test yes = "$lt_use_gnu_ld_interface"; then 8940 # If archive_cmds runs LD, not CC, wlarc should be empty 8941 wlarc='$wl' 8942 8943 # Set some defaults for GNU ld with shared library support. These 8944 # are reset later if shared libraries are not supported. Putting them 8945 # here allows them to be overridden if necessary. 8946 runpath_var=LD_RUN_PATH 8947 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8948 export_dynamic_flag_spec='$wl--export-dynamic' 8949 # ancient GNU ld didn't support --whole-archive et. al. 8950 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8951 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 8952 else 8953 whole_archive_flag_spec= 8954 fi 8955 supports_anon_versioning=no 8956 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 8957 *GNU\ gold*) supports_anon_versioning=yes ;; 8958 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8959 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8960 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8961 *\ 2.11.*) ;; # other 2.11 versions 8962 *) supports_anon_versioning=yes ;; 8963 esac 8964 8965 # See if GNU ld supports shared libraries. 8966 case $host_os in 8967 aix[3-9]*) 8968 # On AIX/PPC, the GNU linker is very broken 8969 if test ia64 != "$host_cpu"; then 8970 ld_shlibs=no 8971 cat <<_LT_EOF 1>&2 8972 8973 *** Warning: the GNU linker, at least up to release 2.19, is reported 8974 *** to be unable to reliably create shared libraries on AIX. 8975 *** Therefore, libtool is disabling shared libraries support. If you 8976 *** really care for shared libraries, you may want to install binutils 8977 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8978 *** You will then need to restart the configuration process. 8979 8980 _LT_EOF 8981 fi 8982 ;; 8983 8984 amigaos*) 8985 case $host_cpu in 8986 powerpc) 8987 # see comment about AmigaOS4 .so support 8988 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8989 archive_expsym_cmds='' 8990 ;; 8991 m68k) 8992 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8993 hardcode_libdir_flag_spec='-L$libdir' 8994 hardcode_minus_L=yes 8995 ;; 8996 esac 8997 ;; 8998 8999 beos*) 9000 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9001 allow_undefined_flag=unsupported 9002 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9003 # support --undefined. This deserves some investigation. FIXME 9004 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9005 else 9006 ld_shlibs=no 9007 fi 9008 ;; 9009 9010 cygwin* | mingw* | pw32* | cegcc*) 9011 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9012 # as there is no search path for DLLs. 9013 hardcode_libdir_flag_spec='-L$libdir' 9014 export_dynamic_flag_spec='$wl--export-all-symbols' 9015 allow_undefined_flag=unsupported 9016 always_export_symbols=no 9017 enable_shared_with_static_runtimes=yes 9018 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9019 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9020 9021 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9022 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9023 # If the export-symbols file already is a .def file, use it as 9024 # is; otherwise, prepend EXPORTS... 9025 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9026 cp $export_symbols $output_objdir/$soname.def; 9027 else 9028 echo EXPORTS > $output_objdir/$soname.def; 9029 cat $export_symbols >> $output_objdir/$soname.def; 9030 fi~ 9031 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9032 else 9033 ld_shlibs=no 9034 fi 9035 ;; 9036 9037 haiku*) 9038 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9039 link_all_deplibs=yes 9040 ;; 9041 9042 os2*) 9043 hardcode_libdir_flag_spec='-L$libdir' 9044 hardcode_minus_L=yes 9045 allow_undefined_flag=unsupported 9046 shrext_cmds=.dll 9047 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9048 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9049 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9050 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9051 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9052 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9053 emximp -o $lib $output_objdir/$libname.def' 9054 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9055 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9056 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9057 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9058 prefix_cmds="$SED"~ 9059 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9060 prefix_cmds="$prefix_cmds -e 1d"; 9061 fi~ 9062 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9063 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9064 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9065 emximp -o $lib $output_objdir/$libname.def' 9066 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9067 enable_shared_with_static_runtimes=yes 9068 ;; 9069 9070 interix[3-9]*) 9071 hardcode_direct=no 9072 hardcode_shlibpath_var=no 9073 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9074 export_dynamic_flag_spec='$wl-E' 9075 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9076 # Instead, shared libraries are loaded at an image base (0x10000000 by 9077 # default) and relocated if they conflict, which is a slow very memory 9078 # consuming and fragmenting process. To avoid this, we pick a random, 9079 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9080 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9081 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9082 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9083 ;; 9084 9085 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9086 tmp_diet=no 9087 if test linux-dietlibc = "$host_os"; then 9088 case $cc_basename in 9089 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9090 esac 9091 fi 9092 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9093 && test no = "$tmp_diet" 9094 then 9095 tmp_addflag=' $pic_flag' 9096 tmp_sharedflag='-shared' 9097 case $cc_basename,$host_cpu in 9098 pgcc*) # Portland Group C compiler 9099 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' 9100 tmp_addflag=' $pic_flag' 9101 ;; 9102 pgf77* | pgf90* | pgf95* | pgfortran*) 9103 # Portland Group f77 and f90 compilers 9104 whole_archive_flag_spec='$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' 9105 tmp_addflag=' $pic_flag -Mnomain' ;; 9106 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9107 tmp_addflag=' -i_dynamic' ;; 9108 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9109 tmp_addflag=' -i_dynamic -nofor_main' ;; 9110 ifc* | ifort*) # Intel Fortran compiler 9111 tmp_addflag=' -nofor_main' ;; 9112 lf95*) # Lahey Fortran 8.1 9113 whole_archive_flag_spec= 9114 tmp_sharedflag='--shared' ;; 9115 nagfor*) # NAGFOR 5.3 9116 tmp_sharedflag='-Wl,-shared' ;; 9117 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9118 tmp_sharedflag='-qmkshrobj' 9119 tmp_addflag= ;; 9120 nvcc*) # Cuda Compiler Driver 2.2 9121 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9122 compiler_needs_object=yes 9123 ;; 9124 esac 9125 case `$CC -V 2>&1 | sed 5q` in 9126 *Sun\ C*) # Sun C 5.9 9127 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\"` $wl--no-whole-archive' 9128 compiler_needs_object=yes 9129 tmp_sharedflag='-G' ;; 9130 *Sun\ F*) # Sun Fortran 8.3 9131 tmp_sharedflag='-G' ;; 9132 esac 9133 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9134 9135 if test yes = "$supports_anon_versioning"; then 9136 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9137 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9138 echo "local: *; };" >> $output_objdir/$libname.ver~ 9139 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9140 fi 9141 9142 case $cc_basename in 9143 tcc*) 9144 export_dynamic_flag_spec='-rdynamic' 9145 ;; 9146 xlf* | bgf* | bgxlf* | mpixlf*) 9147 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9148 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9149 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9150 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9151 if test yes = "$supports_anon_versioning"; then 9152 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9153 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9154 echo "local: *; };" >> $output_objdir/$libname.ver~ 9155 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9156 fi 9157 ;; 9158 esac 9159 else 9160 ld_shlibs=no 9161 fi 9162 ;; 9163 9164 netbsd*) 9165 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9166 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9167 wlarc= 9168 else 9169 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9170 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9171 fi 9172 ;; 9173 9174 solaris*) 9175 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9176 ld_shlibs=no 9177 cat <<_LT_EOF 1>&2 9178 9179 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9180 *** create shared libraries on Solaris systems. Therefore, libtool 9181 *** is disabling shared libraries support. We urge you to upgrade GNU 9182 *** binutils to release 2.9.1 or newer. Another option is to modify 9183 *** your PATH or compiler configuration so that the native linker is 9184 *** used, and then restart. 9185 9186 _LT_EOF 9187 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9188 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9189 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9190 else 9191 ld_shlibs=no 9192 fi 9193 ;; 9194 9195 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9196 case `$LD -v 2>&1` in 9197 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9198 ld_shlibs=no 9199 cat <<_LT_EOF 1>&2 9200 9201 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9202 *** reliably create shared libraries on SCO systems. Therefore, libtool 9203 *** is disabling shared libraries support. We urge you to upgrade GNU 9204 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9205 *** your PATH or compiler configuration so that the native linker is 9206 *** used, and then restart. 9207 9208 _LT_EOF 9209 ;; 9210 *) 9211 # For security reasons, it is highly recommended that you always 9212 # use absolute paths for naming shared libraries, and exclude the 9213 # DT_RUNPATH tag from executables and libraries. But doing so 9214 # requires that you compile everything twice, which is a pain. 9215 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9216 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9217 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9218 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9219 else 9220 ld_shlibs=no 9221 fi 9222 ;; 9223 esac 9224 ;; 9225 9226 sunos4*) 9227 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9228 wlarc= 9229 hardcode_direct=yes 9230 hardcode_shlibpath_var=no 9231 ;; 9232 9233 *) 9234 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9235 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9236 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9237 else 9238 ld_shlibs=no 9239 fi 9240 ;; 9241 esac 9242 9243 if test no = "$ld_shlibs"; then 9244 runpath_var= 9245 hardcode_libdir_flag_spec= 9246 export_dynamic_flag_spec= 9247 whole_archive_flag_spec= 9248 fi 9249 else 9250 # PORTME fill in a description of your system's linker (not GNU ld) 9251 case $host_os in 9252 aix3*) 9253 allow_undefined_flag=unsupported 9254 always_export_symbols=yes 9255 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9256 # Note: this linker hardcodes the directories in LIBPATH if there 9257 # are no directories specified by -L. 9258 hardcode_minus_L=yes 9259 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9260 # Neither direct hardcoding nor static linking is supported with a 9261 # broken collect2. 9262 hardcode_direct=unsupported 9263 fi 9264 ;; 9265 9266 aix[4-9]*) 9267 if test ia64 = "$host_cpu"; then 9268 # On IA64, the linker does run time linking by default, so we don't 9269 # have to do anything special. 9270 aix_use_runtimelinking=no 9271 exp_sym_flag='-Bexport' 9272 no_entry_flag= 9273 else 9274 # If we're using GNU nm, then we don't want the "-C" option. 9275 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9276 # Without the "-l" option, or with the "-B" option, AIX nm treats 9277 # weak defined symbols like other global defined symbols, whereas 9278 # GNU nm marks them as "W". 9279 # While the 'weak' keyword is ignored in the Export File, we need 9280 # it in the Import File for the 'aix-soname' feature, so we have 9281 # to replace the "-B" option with "-P" for AIX nm. 9282 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9283 export_symbols_cmds='$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' 9284 else 9285 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' 9286 fi 9287 aix_use_runtimelinking=no 9288 9289 # Test if we are trying to use run time linking or normal 9290 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9291 # have runtime linking enabled, and use it for executables. 9292 # For shared libraries, we enable/disable runtime linking 9293 # depending on the kind of the shared library created - 9294 # when "with_aix_soname,aix_use_runtimelinking" is: 9295 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9296 # "aix,yes" lib.so shared, rtl:yes, for executables 9297 # lib.a static archive 9298 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9299 # lib.a(lib.so.V) shared, rtl:no, for executables 9300 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9301 # lib.a(lib.so.V) shared, rtl:no 9302 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9303 # lib.a static archive 9304 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9305 for ld_flag in $LDFLAGS; do 9306 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9307 aix_use_runtimelinking=yes 9308 break 9309 fi 9310 done 9311 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9312 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9313 # so we don't have lib.a shared libs to link our executables. 9314 # We have to force runtime linking in this case. 9315 aix_use_runtimelinking=yes 9316 LDFLAGS="$LDFLAGS -Wl,-brtl" 9317 fi 9318 ;; 9319 esac 9320 9321 exp_sym_flag='-bexport' 9322 no_entry_flag='-bnoentry' 9323 fi 9324 9325 # When large executables or shared objects are built, AIX ld can 9326 # have problems creating the table of contents. If linking a library 9327 # or program results in "error TOC overflow" add -mminimal-toc to 9328 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9329 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9330 9331 archive_cmds='' 9332 hardcode_direct=yes 9333 hardcode_direct_absolute=yes 9334 hardcode_libdir_separator=':' 9335 link_all_deplibs=yes 9336 file_list_spec='$wl-f,' 9337 case $with_aix_soname,$aix_use_runtimelinking in 9338 aix,*) ;; # traditional, no import file 9339 svr4,* | *,yes) # use import file 9340 # The Import File defines what to hardcode. 9341 hardcode_direct=no 9342 hardcode_direct_absolute=no 9343 ;; 9344 esac 9345 9346 if test yes = "$GCC"; then 9347 case $host_os in aix4.[012]|aix4.[012].*) 9348 # We only want to do this on AIX 4.2 and lower, the check 9349 # below for broken collect2 doesn't work under 4.3+ 9350 collect2name=`$CC -print-prog-name=collect2` 9351 if test -f "$collect2name" && 9352 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9353 then 9354 # We have reworked collect2 9355 : 9356 else 9357 # We have old collect2 9358 hardcode_direct=unsupported 9359 # It fails to find uninstalled libraries when the uninstalled 9360 # path is not listed in the libpath. Setting hardcode_minus_L 9361 # to unsupported forces relinking 9362 hardcode_minus_L=yes 9363 hardcode_libdir_flag_spec='-L$libdir' 9364 hardcode_libdir_separator= 9365 fi 9366 ;; 9367 esac 9368 shared_flag='-shared' 9369 if test yes = "$aix_use_runtimelinking"; then 9370 shared_flag="$shared_flag "'$wl-G' 9371 fi 9372 # Need to ensure runtime linking is disabled for the traditional 9373 # shared library, or the linker may eventually find shared libraries 9374 # /with/ Import File - we do not want to mix them. 9375 shared_flag_aix='-shared' 9376 shared_flag_svr4='-shared $wl-G' 9377 else 9378 # not using gcc 9379 if test ia64 = "$host_cpu"; then 9380 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9381 # chokes on -Wl,-G. The following line is correct: 9382 shared_flag='-G' 9383 else 9384 if test yes = "$aix_use_runtimelinking"; then 9385 shared_flag='$wl-G' 9386 else 9387 shared_flag='$wl-bM:SRE' 9388 fi 9389 shared_flag_aix='$wl-bM:SRE' 9390 shared_flag_svr4='$wl-G' 9391 fi 9392 fi 9393 9394 export_dynamic_flag_spec='$wl-bexpall' 9395 # It seems that -bexpall does not export symbols beginning with 9396 # underscore (_), so it is better to generate a list of symbols to export. 9397 always_export_symbols=yes 9398 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9399 # Warning - without using the other runtime loading flags (-brtl), 9400 # -berok will link without error, but may produce a broken library. 9401 allow_undefined_flag='-berok' 9402 # Determine the default libpath from the value encoded in an 9403 # empty executable. 9404 if test set = "${lt_cv_aix_libpath+set}"; then 9405 aix_libpath=$lt_cv_aix_libpath 9406 else 9407 if ${lt_cv_aix_libpath_+:} false; then : 9408 $as_echo_n "(cached) " >&6 9409 else 9410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9411 /* end confdefs.h. */ 9412 9413 int 9414 main () 9415 { 9416 9417 ; 9418 return 0; 9419 } 9420 _ACEOF 9421 if ac_fn_c_try_link "$LINENO"; then : 9422 9423 lt_aix_libpath_sed=' 9424 /Import File Strings/,/^$/ { 9425 /^0/ { 9426 s/^0 *\([^ ]*\) *$/\1/ 9427 p 9428 } 9429 }' 9430 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9431 # Check for a 64-bit object if we didn't find anything. 9432 if test -z "$lt_cv_aix_libpath_"; then 9433 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9434 fi 9435 fi 9436 rm -f core conftest.err conftest.$ac_objext \ 9437 conftest$ac_exeext conftest.$ac_ext 9438 if test -z "$lt_cv_aix_libpath_"; then 9439 lt_cv_aix_libpath_=/usr/lib:/lib 9440 fi 9441 9442 fi 9443 9444 aix_libpath=$lt_cv_aix_libpath_ 9445 fi 9446 9447 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9448 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' '$shared_flag 9449 else 9450 if test ia64 = "$host_cpu"; then 9451 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9452 allow_undefined_flag="-z nodefs" 9453 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9454 else 9455 # Determine the default libpath from the value encoded in an 9456 # empty executable. 9457 if test set = "${lt_cv_aix_libpath+set}"; then 9458 aix_libpath=$lt_cv_aix_libpath 9459 else 9460 if ${lt_cv_aix_libpath_+:} false; then : 9461 $as_echo_n "(cached) " >&6 9462 else 9463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9464 /* end confdefs.h. */ 9465 9466 int 9467 main () 9468 { 9469 9470 ; 9471 return 0; 9472 } 9473 _ACEOF 9474 if ac_fn_c_try_link "$LINENO"; then : 9475 9476 lt_aix_libpath_sed=' 9477 /Import File Strings/,/^$/ { 9478 /^0/ { 9479 s/^0 *\([^ ]*\) *$/\1/ 9480 p 9481 } 9482 }' 9483 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9484 # Check for a 64-bit object if we didn't find anything. 9485 if test -z "$lt_cv_aix_libpath_"; then 9486 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9487 fi 9488 fi 9489 rm -f core conftest.err conftest.$ac_objext \ 9490 conftest$ac_exeext conftest.$ac_ext 9491 if test -z "$lt_cv_aix_libpath_"; then 9492 lt_cv_aix_libpath_=/usr/lib:/lib 9493 fi 9494 9495 fi 9496 9497 aix_libpath=$lt_cv_aix_libpath_ 9498 fi 9499 9500 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9501 # Warning - without using the other run time loading flags, 9502 # -berok will link without error, but may produce a broken library. 9503 no_undefined_flag=' $wl-bernotok' 9504 allow_undefined_flag=' $wl-berok' 9505 if test yes = "$with_gnu_ld"; then 9506 # We only use this code for GNU lds that support --whole-archive. 9507 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9508 else 9509 # Exported symbols can be pulled into shared objects from archives 9510 whole_archive_flag_spec='$convenience' 9511 fi 9512 archive_cmds_need_lc=yes 9513 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9514 # -brtl affects multiple linker settings, -berok does not and is overridden later 9515 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9516 if test svr4 != "$with_aix_soname"; then 9517 # This is similar to how AIX traditionally builds its shared libraries. 9518 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/$soname' 9519 fi 9520 if test aix != "$with_aix_soname"; then 9521 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/$shared_archive_member_spec.imp' 9522 else 9523 # used by -dlpreopen to get the symbols 9524 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9525 fi 9526 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9527 fi 9528 fi 9529 ;; 9530 9531 amigaos*) 9532 case $host_cpu in 9533 powerpc) 9534 # see comment about AmigaOS4 .so support 9535 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9536 archive_expsym_cmds='' 9537 ;; 9538 m68k) 9539 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9540 hardcode_libdir_flag_spec='-L$libdir' 9541 hardcode_minus_L=yes 9542 ;; 9543 esac 9544 ;; 9545 9546 bsdi[45]*) 9547 export_dynamic_flag_spec=-rdynamic 9548 ;; 9549 9550 cygwin* | mingw* | pw32* | cegcc*) 9551 # When not using gcc, we currently assume that we are using 9552 # Microsoft Visual C++. 9553 # hardcode_libdir_flag_spec is actually meaningless, as there is 9554 # no search path for DLLs. 9555 case $cc_basename in 9556 cl*) 9557 # Native MSVC 9558 hardcode_libdir_flag_spec=' ' 9559 allow_undefined_flag=unsupported 9560 always_export_symbols=yes 9561 file_list_spec='@' 9562 # Tell ltmain to make .lib files, not .a files. 9563 libext=lib 9564 # Tell ltmain to make .dll files, not .so files. 9565 shrext_cmds=.dll 9566 # FIXME: Setting linknames here is a bad hack. 9567 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9568 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9569 cp "$export_symbols" "$output_objdir/$soname.def"; 9570 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9571 else 9572 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9573 fi~ 9574 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9575 linknames=' 9576 # The linker will not automatically build a static lib if we build a DLL. 9577 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9578 enable_shared_with_static_runtimes=yes 9579 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9580 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9581 # Don't use ranlib 9582 old_postinstall_cmds='chmod 644 $oldlib' 9583 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9584 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9585 case $lt_outputfile in 9586 *.exe|*.EXE) ;; 9587 *) 9588 lt_outputfile=$lt_outputfile.exe 9589 lt_tool_outputfile=$lt_tool_outputfile.exe 9590 ;; 9591 esac~ 9592 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9593 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9594 $RM "$lt_outputfile.manifest"; 9595 fi' 9596 ;; 9597 *) 9598 # Assume MSVC wrapper 9599 hardcode_libdir_flag_spec=' ' 9600 allow_undefined_flag=unsupported 9601 # Tell ltmain to make .lib files, not .a files. 9602 libext=lib 9603 # Tell ltmain to make .dll files, not .so files. 9604 shrext_cmds=.dll 9605 # FIXME: Setting linknames here is a bad hack. 9606 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9607 # The linker will automatically build a .lib file if we build a DLL. 9608 old_archive_from_new_cmds='true' 9609 # FIXME: Should let the user specify the lib program. 9610 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9611 enable_shared_with_static_runtimes=yes 9612 ;; 9613 esac 9614 ;; 9615 9616 darwin* | rhapsody*) 9617 9618 9619 archive_cmds_need_lc=no 9620 hardcode_direct=no 9621 hardcode_automatic=yes 9622 hardcode_shlibpath_var=unsupported 9623 if test yes = "$lt_cv_ld_force_load"; then 9624 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9625 9626 else 9627 whole_archive_flag_spec='' 9628 fi 9629 link_all_deplibs=yes 9630 allow_undefined_flag=$_lt_dar_allow_undefined 9631 case $cc_basename in 9632 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9633 *) _lt_dar_can_shared=$GCC ;; 9634 esac 9635 if test yes = "$_lt_dar_can_shared"; then 9636 output_verbose_link_cmd=func_echo_all 9637 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9638 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9639 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$_lt_dsymutil" 9640 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9641 9642 else 9643 ld_shlibs=no 9644 fi 9645 9646 ;; 9647 9648 dgux*) 9649 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9650 hardcode_libdir_flag_spec='-L$libdir' 9651 hardcode_shlibpath_var=no 9652 ;; 9653 9654 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9655 # support. Future versions do this automatically, but an explicit c++rt0.o 9656 # does not break anything, and helps significantly (at the cost of a little 9657 # extra space). 9658 freebsd2.2*) 9659 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9660 hardcode_libdir_flag_spec='-R$libdir' 9661 hardcode_direct=yes 9662 hardcode_shlibpath_var=no 9663 ;; 9664 9665 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9666 freebsd2.*) 9667 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9668 hardcode_direct=yes 9669 hardcode_minus_L=yes 9670 hardcode_shlibpath_var=no 9671 ;; 9672 9673 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9674 freebsd* | dragonfly*) 9675 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9676 hardcode_libdir_flag_spec='-R$libdir' 9677 hardcode_direct=yes 9678 hardcode_shlibpath_var=no 9679 ;; 9680 9681 hpux9*) 9682 if test yes = "$GCC"; then 9683 archive_cmds='$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 $lib' 9684 else 9685 archive_cmds='$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 $lib' 9686 fi 9687 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9688 hardcode_libdir_separator=: 9689 hardcode_direct=yes 9690 9691 # hardcode_minus_L: Not really in the search PATH, 9692 # but as the default location of the library. 9693 hardcode_minus_L=yes 9694 export_dynamic_flag_spec='$wl-E' 9695 ;; 9696 9697 hpux10*) 9698 if test yes,no = "$GCC,$with_gnu_ld"; then 9699 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9700 else 9701 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9702 fi 9703 if test no = "$with_gnu_ld"; then 9704 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9705 hardcode_libdir_separator=: 9706 hardcode_direct=yes 9707 hardcode_direct_absolute=yes 9708 export_dynamic_flag_spec='$wl-E' 9709 # hardcode_minus_L: Not really in the search PATH, 9710 # but as the default location of the library. 9711 hardcode_minus_L=yes 9712 fi 9713 ;; 9714 9715 hpux11*) 9716 if test yes,no = "$GCC,$with_gnu_ld"; then 9717 case $host_cpu in 9718 hppa*64*) 9719 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9720 ;; 9721 ia64*) 9722 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9723 ;; 9724 *) 9725 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9726 ;; 9727 esac 9728 else 9729 case $host_cpu in 9730 hppa*64*) 9731 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9732 ;; 9733 ia64*) 9734 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9735 ;; 9736 *) 9737 9738 # Older versions of the 11.00 compiler do not understand -b yet 9739 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9741 $as_echo_n "checking if $CC understands -b... " >&6; } 9742 if ${lt_cv_prog_compiler__b+:} false; then : 9743 $as_echo_n "(cached) " >&6 9744 else 9745 lt_cv_prog_compiler__b=no 9746 save_LDFLAGS=$LDFLAGS 9747 LDFLAGS="$LDFLAGS -b" 9748 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9749 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9750 # The linker can only warn and ignore the option if not recognized 9751 # So say no if there are warnings 9752 if test -s conftest.err; then 9753 # Append any errors to the config.log. 9754 cat conftest.err 1>&5 9755 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9756 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9757 if diff conftest.exp conftest.er2 >/dev/null; then 9758 lt_cv_prog_compiler__b=yes 9759 fi 9760 else 9761 lt_cv_prog_compiler__b=yes 9762 fi 9763 fi 9764 $RM -r conftest* 9765 LDFLAGS=$save_LDFLAGS 9766 9767 fi 9768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9769 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9770 9771 if test yes = "$lt_cv_prog_compiler__b"; then 9772 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9773 else 9774 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9775 fi 9776 9777 ;; 9778 esac 9779 fi 9780 if test no = "$with_gnu_ld"; then 9781 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9782 hardcode_libdir_separator=: 9783 9784 case $host_cpu in 9785 hppa*64*|ia64*) 9786 hardcode_direct=no 9787 hardcode_shlibpath_var=no 9788 ;; 9789 *) 9790 hardcode_direct=yes 9791 hardcode_direct_absolute=yes 9792 export_dynamic_flag_spec='$wl-E' 9793 9794 # hardcode_minus_L: Not really in the search PATH, 9795 # but as the default location of the library. 9796 hardcode_minus_L=yes 9797 ;; 9798 esac 9799 fi 9800 ;; 9801 9802 irix5* | irix6* | nonstopux*) 9803 if test yes = "$GCC"; then 9804 archive_cmds='$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' 9805 # Try to use the -exported_symbol ld option, if it does not 9806 # work, assume that -exports_file does not work either and 9807 # implicitly export all symbols. 9808 # This should be the same for all languages, so no per-tag cache variable. 9809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9810 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9811 if ${lt_cv_irix_exported_symbol+:} false; then : 9812 $as_echo_n "(cached) " >&6 9813 else 9814 save_LDFLAGS=$LDFLAGS 9815 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9817 /* end confdefs.h. */ 9818 int foo (void) { return 0; } 9819 _ACEOF 9820 if ac_fn_c_try_link "$LINENO"; then : 9821 lt_cv_irix_exported_symbol=yes 9822 else 9823 lt_cv_irix_exported_symbol=no 9824 fi 9825 rm -f core conftest.err conftest.$ac_objext \ 9826 conftest$ac_exeext conftest.$ac_ext 9827 LDFLAGS=$save_LDFLAGS 9828 fi 9829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9830 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9831 if test yes = "$lt_cv_irix_exported_symbol"; then 9832 archive_expsym_cmds='$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 $lib' 9833 fi 9834 else 9835 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9836 archive_expsym_cmds='$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 $lib' 9837 fi 9838 archive_cmds_need_lc='no' 9839 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9840 hardcode_libdir_separator=: 9841 inherit_rpath=yes 9842 link_all_deplibs=yes 9843 ;; 9844 9845 linux*) 9846 case $cc_basename in 9847 tcc*) 9848 # Fabrice Bellard et al's Tiny C Compiler 9849 ld_shlibs=yes 9850 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9851 ;; 9852 esac 9853 ;; 9854 9855 netbsd*) 9856 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9857 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9858 else 9859 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9860 fi 9861 hardcode_libdir_flag_spec='-R$libdir' 9862 hardcode_direct=yes 9863 hardcode_shlibpath_var=no 9864 ;; 9865 9866 newsos6) 9867 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9868 hardcode_direct=yes 9869 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9870 hardcode_libdir_separator=: 9871 hardcode_shlibpath_var=no 9872 ;; 9873 9874 *nto* | *qnx*) 9875 ;; 9876 9877 openbsd* | bitrig*) 9878 if test -f /usr/libexec/ld.so; then 9879 hardcode_direct=yes 9880 hardcode_shlibpath_var=no 9881 hardcode_direct_absolute=yes 9882 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9883 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9884 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9885 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9886 export_dynamic_flag_spec='$wl-E' 9887 else 9888 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9889 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9890 fi 9891 else 9892 ld_shlibs=no 9893 fi 9894 ;; 9895 9896 os2*) 9897 hardcode_libdir_flag_spec='-L$libdir' 9898 hardcode_minus_L=yes 9899 allow_undefined_flag=unsupported 9900 shrext_cmds=.dll 9901 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9902 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9903 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9904 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9905 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9906 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9907 emximp -o $lib $output_objdir/$libname.def' 9908 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9909 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9910 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9911 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9912 prefix_cmds="$SED"~ 9913 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9914 prefix_cmds="$prefix_cmds -e 1d"; 9915 fi~ 9916 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9917 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9918 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9919 emximp -o $lib $output_objdir/$libname.def' 9920 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9921 enable_shared_with_static_runtimes=yes 9922 ;; 9923 9924 osf3*) 9925 if test yes = "$GCC"; then 9926 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9927 archive_cmds='$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 $lib' 9928 else 9929 allow_undefined_flag=' -expect_unresolved \*' 9930 archive_cmds='$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 $lib' 9931 fi 9932 archive_cmds_need_lc='no' 9933 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9934 hardcode_libdir_separator=: 9935 ;; 9936 9937 osf4* | osf5*) # as osf3* with the addition of -msym flag 9938 if test yes = "$GCC"; then 9939 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9940 archive_cmds='$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 $lib' 9941 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9942 else 9943 allow_undefined_flag=' -expect_unresolved \*' 9944 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' 9945 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~ 9946 $CC -shared$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' 9947 9948 # Both c and cxx compiler support -rpath directly 9949 hardcode_libdir_flag_spec='-rpath $libdir' 9950 fi 9951 archive_cmds_need_lc='no' 9952 hardcode_libdir_separator=: 9953 ;; 9954 9955 solaris*) 9956 no_undefined_flag=' -z defs' 9957 if test yes = "$GCC"; then 9958 wlarc='$wl' 9959 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9960 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9961 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9962 else 9963 case `$CC -V 2>&1` in 9964 *"Compilers 5.0"*) 9965 wlarc='' 9966 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 9967 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9968 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9969 ;; 9970 *) 9971 wlarc='$wl' 9972 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9973 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9974 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9975 ;; 9976 esac 9977 fi 9978 hardcode_libdir_flag_spec='-R$libdir' 9979 hardcode_shlibpath_var=no 9980 case $host_os in 9981 solaris2.[0-5] | solaris2.[0-5].*) ;; 9982 *) 9983 # The compiler driver will combine and reorder linker options, 9984 # but understands '-z linker_flag'. GCC discards it without '$wl', 9985 # but is careful enough not to reorder. 9986 # Supported since Solaris 2.6 (maybe 2.5.1?) 9987 if test yes = "$GCC"; then 9988 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 9989 else 9990 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9991 fi 9992 ;; 9993 esac 9994 link_all_deplibs=yes 9995 ;; 9996 9997 sunos4*) 9998 if test sequent = "$host_vendor"; then 9999 # Use $CC to link under sequent, because it throws in some extra .o 10000 # files that make .init and .fini sections work. 10001 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10002 else 10003 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10004 fi 10005 hardcode_libdir_flag_spec='-L$libdir' 10006 hardcode_direct=yes 10007 hardcode_minus_L=yes 10008 hardcode_shlibpath_var=no 10009 ;; 10010 10011 sysv4) 10012 case $host_vendor in 10013 sni) 10014 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10015 hardcode_direct=yes # is this really true??? 10016 ;; 10017 siemens) 10018 ## LD is ld it makes a PLAMLIB 10019 ## CC just makes a GrossModule. 10020 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10021 reload_cmds='$CC -r -o $output$reload_objs' 10022 hardcode_direct=no 10023 ;; 10024 motorola) 10025 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10026 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10027 ;; 10028 esac 10029 runpath_var='LD_RUN_PATH' 10030 hardcode_shlibpath_var=no 10031 ;; 10032 10033 sysv4.3*) 10034 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10035 hardcode_shlibpath_var=no 10036 export_dynamic_flag_spec='-Bexport' 10037 ;; 10038 10039 sysv4*MP*) 10040 if test -d /usr/nec; then 10041 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10042 hardcode_shlibpath_var=no 10043 runpath_var=LD_RUN_PATH 10044 hardcode_runpath_var=yes 10045 ld_shlibs=yes 10046 fi 10047 ;; 10048 10049 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10050 no_undefined_flag='$wl-z,text' 10051 archive_cmds_need_lc=no 10052 hardcode_shlibpath_var=no 10053 runpath_var='LD_RUN_PATH' 10054 10055 if test yes = "$GCC"; then 10056 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10057 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10058 else 10059 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10060 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10061 fi 10062 ;; 10063 10064 sysv5* | sco3.2v5* | sco5v6*) 10065 # Note: We CANNOT use -z defs as we might desire, because we do not 10066 # link with -lc, and that would cause any symbols used from libc to 10067 # always be unresolved, which means just about no library would 10068 # ever link correctly. If we're not using GNU ld we use -z text 10069 # though, which does catch some bad symbols but isn't as heavy-handed 10070 # as -z defs. 10071 no_undefined_flag='$wl-z,text' 10072 allow_undefined_flag='$wl-z,nodefs' 10073 archive_cmds_need_lc=no 10074 hardcode_shlibpath_var=no 10075 hardcode_libdir_flag_spec='$wl-R,$libdir' 10076 hardcode_libdir_separator=':' 10077 link_all_deplibs=yes 10078 export_dynamic_flag_spec='$wl-Bexport' 10079 runpath_var='LD_RUN_PATH' 10080 10081 if test yes = "$GCC"; then 10082 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10083 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10084 else 10085 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10086 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10087 fi 10088 ;; 10089 10090 uts4*) 10091 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10092 hardcode_libdir_flag_spec='-L$libdir' 10093 hardcode_shlibpath_var=no 10094 ;; 10095 10096 *) 10097 ld_shlibs=no 10098 ;; 10099 esac 10100 10101 if test sni = "$host_vendor"; then 10102 case $host in 10103 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10104 export_dynamic_flag_spec='$wl-Blargedynsym' 10105 ;; 10106 esac 10107 fi 10108 fi 10109 10110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10111 $as_echo "$ld_shlibs" >&6; } 10112 test no = "$ld_shlibs" && can_build_shared=no 10113 10114 with_gnu_ld=$with_gnu_ld 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 # 10131 # Do we need to explicitly link libc? 10132 # 10133 case "x$archive_cmds_need_lc" in 10134 x|xyes) 10135 # Assume -lc should be added 10136 archive_cmds_need_lc=yes 10137 10138 if test yes,yes = "$GCC,$enable_shared"; then 10139 case $archive_cmds in 10140 *'~'*) 10141 # FIXME: we may have to deal with multi-command sequences. 10142 ;; 10143 '$CC '*) 10144 # Test whether the compiler implicitly links with -lc since on some 10145 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10146 # to ld, don't add -lc before -lgcc. 10147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10148 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10149 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10150 $as_echo_n "(cached) " >&6 10151 else 10152 $RM conftest* 10153 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10154 10155 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10156 (eval $ac_compile) 2>&5 10157 ac_status=$? 10158 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10159 test $ac_status = 0; } 2>conftest.err; then 10160 soname=conftest 10161 lib=conftest 10162 libobjs=conftest.$ac_objext 10163 deplibs= 10164 wl=$lt_prog_compiler_wl 10165 pic_flag=$lt_prog_compiler_pic 10166 compiler_flags=-v 10167 linker_flags=-v 10168 verstring= 10169 output_objdir=. 10170 libname=conftest 10171 lt_save_allow_undefined_flag=$allow_undefined_flag 10172 allow_undefined_flag= 10173 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10174 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10175 ac_status=$? 10176 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10177 test $ac_status = 0; } 10178 then 10179 lt_cv_archive_cmds_need_lc=no 10180 else 10181 lt_cv_archive_cmds_need_lc=yes 10182 fi 10183 allow_undefined_flag=$lt_save_allow_undefined_flag 10184 else 10185 cat conftest.err 1>&5 10186 fi 10187 $RM conftest* 10188 10189 fi 10190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10191 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10192 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10193 ;; 10194 esac 10195 fi 10196 ;; 10197 esac 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10351 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10352 10353 if test yes = "$GCC"; then 10354 case $host_os in 10355 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10356 *) lt_awk_arg='/^libraries:/' ;; 10357 esac 10358 case $host_os in 10359 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10360 *) lt_sed_strip_eq='s|=/|/|g' ;; 10361 esac 10362 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10363 case $lt_search_path_spec in 10364 *\;*) 10365 # if the path contains ";" then we assume it to be the separator 10366 # otherwise default to the standard path separator (i.e. ":") - it is 10367 # assumed that no part of a normal pathname contains ";" but that should 10368 # okay in the real world where ";" in dirpaths is itself problematic. 10369 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10370 ;; 10371 *) 10372 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10373 ;; 10374 esac 10375 # Ok, now we have the path, separated by spaces, we can step through it 10376 # and add multilib dir if necessary... 10377 lt_tmp_lt_search_path_spec= 10378 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10379 # ...but if some path component already ends with the multilib dir we assume 10380 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10381 case "$lt_multi_os_dir; $lt_search_path_spec " in 10382 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10383 lt_multi_os_dir= 10384 ;; 10385 esac 10386 for lt_sys_path in $lt_search_path_spec; do 10387 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10388 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10389 elif test -n "$lt_multi_os_dir"; then 10390 test -d "$lt_sys_path" && \ 10391 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10392 fi 10393 done 10394 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10395 BEGIN {RS = " "; FS = "/|\n";} { 10396 lt_foo = ""; 10397 lt_count = 0; 10398 for (lt_i = NF; lt_i > 0; lt_i--) { 10399 if ($lt_i != "" && $lt_i != ".") { 10400 if ($lt_i == "..") { 10401 lt_count++; 10402 } else { 10403 if (lt_count == 0) { 10404 lt_foo = "/" $lt_i lt_foo; 10405 } else { 10406 lt_count--; 10407 } 10408 } 10409 } 10410 } 10411 if (lt_foo != "") { lt_freq[lt_foo]++; } 10412 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10413 }'` 10414 # AWK program above erroneously prepends '/' to C:/dos/paths 10415 # for these hosts. 10416 case $host_os in 10417 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10418 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10419 esac 10420 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10421 else 10422 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10423 fi 10424 library_names_spec= 10425 libname_spec='lib$name' 10426 soname_spec= 10427 shrext_cmds=.so 10428 postinstall_cmds= 10429 postuninstall_cmds= 10430 finish_cmds= 10431 finish_eval= 10432 shlibpath_var= 10433 shlibpath_overrides_runpath=unknown 10434 version_type=none 10435 dynamic_linker="$host_os ld.so" 10436 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10437 need_lib_prefix=unknown 10438 hardcode_into_libs=no 10439 10440 # when you set need_version to no, make sure it does not cause -set_version 10441 # flags to be left without arguments 10442 need_version=unknown 10443 10444 10445 10446 case $host_os in 10447 aix3*) 10448 version_type=linux # correct to gnu/linux during the next big refactor 10449 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10450 shlibpath_var=LIBPATH 10451 10452 # AIX 3 has no versioning support, so we append a major version to the name. 10453 soname_spec='$libname$release$shared_ext$major' 10454 ;; 10455 10456 aix[4-9]*) 10457 version_type=linux # correct to gnu/linux during the next big refactor 10458 need_lib_prefix=no 10459 need_version=no 10460 hardcode_into_libs=yes 10461 if test ia64 = "$host_cpu"; then 10462 # AIX 5 supports IA64 10463 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10464 shlibpath_var=LD_LIBRARY_PATH 10465 else 10466 # With GCC up to 2.95.x, collect2 would create an import file 10467 # for dependence libraries. The import file would start with 10468 # the line '#! .'. This would cause the generated library to 10469 # depend on '.', always an invalid library. This was fixed in 10470 # development snapshots of GCC prior to 3.0. 10471 case $host_os in 10472 aix4 | aix4.[01] | aix4.[01].*) 10473 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10474 echo ' yes ' 10475 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10476 : 10477 else 10478 can_build_shared=no 10479 fi 10480 ;; 10481 esac 10482 # Using Import Files as archive members, it is possible to support 10483 # filename-based versioning of shared library archives on AIX. While 10484 # this would work for both with and without runtime linking, it will 10485 # prevent static linking of such archives. So we do filename-based 10486 # shared library versioning with .so extension only, which is used 10487 # when both runtime linking and shared linking is enabled. 10488 # Unfortunately, runtime linking may impact performance, so we do 10489 # not want this to be the default eventually. Also, we use the 10490 # versioned .so libs for executables only if there is the -brtl 10491 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10492 # To allow for filename-based versioning support, we need to create 10493 # libNAME.so.V as an archive file, containing: 10494 # *) an Import File, referring to the versioned filename of the 10495 # archive as well as the shared archive member, telling the 10496 # bitwidth (32 or 64) of that shared object, and providing the 10497 # list of exported symbols of that shared object, eventually 10498 # decorated with the 'weak' keyword 10499 # *) the shared object with the F_LOADONLY flag set, to really avoid 10500 # it being seen by the linker. 10501 # At run time we better use the real file rather than another symlink, 10502 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10503 10504 case $with_aix_soname,$aix_use_runtimelinking in 10505 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10506 # soname into executable. Probably we can add versioning support to 10507 # collect2, so additional links can be useful in future. 10508 aix,yes) # traditional libtool 10509 dynamic_linker='AIX unversionable lib.so' 10510 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10511 # instead of lib<name>.a to let people know that these are not 10512 # typical AIX shared libraries. 10513 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10514 ;; 10515 aix,no) # traditional AIX only 10516 dynamic_linker='AIX lib.a(lib.so.V)' 10517 # We preserve .a as extension for shared libraries through AIX4.2 10518 # and later when we are not doing run time linking. 10519 library_names_spec='$libname$release.a $libname.a' 10520 soname_spec='$libname$release$shared_ext$major' 10521 ;; 10522 svr4,*) # full svr4 only 10523 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10524 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10525 # We do not specify a path in Import Files, so LIBPATH fires. 10526 shlibpath_overrides_runpath=yes 10527 ;; 10528 *,yes) # both, prefer svr4 10529 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10530 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10531 # unpreferred sharedlib libNAME.a needs extra handling 10532 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"' 10533 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.$libext"' 10534 # We do not specify a path in Import Files, so LIBPATH fires. 10535 shlibpath_overrides_runpath=yes 10536 ;; 10537 *,no) # both, prefer aix 10538 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10539 library_names_spec='$libname$release.a $libname.a' 10540 soname_spec='$libname$release$shared_ext$major' 10541 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10542 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10543 postuninstall_cmds='test -z "$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"' 10544 ;; 10545 esac 10546 shlibpath_var=LIBPATH 10547 fi 10548 ;; 10549 10550 amigaos*) 10551 case $host_cpu in 10552 powerpc) 10553 # Since July 2007 AmigaOS4 officially supports .so libraries. 10554 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10555 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10556 ;; 10557 m68k) 10558 library_names_spec='$libname.ixlibrary $libname.a' 10559 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10560 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 ${libname}_ixlibrary.a || exit 1; done' 10561 ;; 10562 esac 10563 ;; 10564 10565 beos*) 10566 library_names_spec='$libname$shared_ext' 10567 dynamic_linker="$host_os ld.so" 10568 shlibpath_var=LIBRARY_PATH 10569 ;; 10570 10571 bsdi[45]*) 10572 version_type=linux # correct to gnu/linux during the next big refactor 10573 need_version=no 10574 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10575 soname_spec='$libname$release$shared_ext$major' 10576 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10577 shlibpath_var=LD_LIBRARY_PATH 10578 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10579 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10580 # the default ld.so.conf also contains /usr/contrib/lib and 10581 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10582 # libtool to hard-code these into programs 10583 ;; 10584 10585 cygwin* | mingw* | pw32* | cegcc*) 10586 version_type=windows 10587 shrext_cmds=.dll 10588 need_version=no 10589 need_lib_prefix=no 10590 10591 case $GCC,$cc_basename in 10592 yes,*) 10593 # gcc 10594 library_names_spec='$libname.dll.a' 10595 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10596 postinstall_cmds='base_file=`basename \$file`~ 10597 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10598 dldir=$destdir/`dirname \$dlpath`~ 10599 test -d \$dldir || mkdir -p \$dldir~ 10600 $install_prog $dir/$dlname \$dldir/$dlname~ 10601 chmod a+x \$dldir/$dlname~ 10602 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10603 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10604 fi' 10605 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10606 dlpath=$dir/\$dldll~ 10607 $RM \$dlpath' 10608 shlibpath_overrides_runpath=yes 10609 10610 case $host_os in 10611 cygwin*) 10612 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10613 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10614 10615 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10616 ;; 10617 mingw* | cegcc*) 10618 # MinGW DLLs use traditional 'lib' prefix 10619 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10620 ;; 10621 pw32*) 10622 # pw32 DLLs use 'pw' prefix rather than 'lib' 10623 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10624 ;; 10625 esac 10626 dynamic_linker='Win32 ld.exe' 10627 ;; 10628 10629 *,cl*) 10630 # Native MSVC 10631 libname_spec='$name' 10632 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10633 library_names_spec='$libname.dll.lib' 10634 10635 case $build_os in 10636 mingw*) 10637 sys_lib_search_path_spec= 10638 lt_save_ifs=$IFS 10639 IFS=';' 10640 for lt_path in $LIB 10641 do 10642 IFS=$lt_save_ifs 10643 # Let DOS variable expansion print the short 8.3 style file name. 10644 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10645 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10646 done 10647 IFS=$lt_save_ifs 10648 # Convert to MSYS style. 10649 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10650 ;; 10651 cygwin*) 10652 # Convert to unix form, then to dos form, then back to unix form 10653 # but this time dos style (no spaces!) so that the unix form looks 10654 # like /cygdrive/c/PROGRA~1:/cygdr... 10655 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10656 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10657 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10658 ;; 10659 *) 10660 sys_lib_search_path_spec=$LIB 10661 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10662 # It is most probably a Windows format PATH. 10663 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10664 else 10665 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10666 fi 10667 # FIXME: find the short name or the path components, as spaces are 10668 # common. (e.g. "Program Files" -> "PROGRA~1") 10669 ;; 10670 esac 10671 10672 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10673 postinstall_cmds='base_file=`basename \$file`~ 10674 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10675 dldir=$destdir/`dirname \$dlpath`~ 10676 test -d \$dldir || mkdir -p \$dldir~ 10677 $install_prog $dir/$dlname \$dldir/$dlname' 10678 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10679 dlpath=$dir/\$dldll~ 10680 $RM \$dlpath' 10681 shlibpath_overrides_runpath=yes 10682 dynamic_linker='Win32 link.exe' 10683 ;; 10684 10685 *) 10686 # Assume MSVC wrapper 10687 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10688 dynamic_linker='Win32 ld.exe' 10689 ;; 10690 esac 10691 # FIXME: first we should search . and the directory the executable is in 10692 shlibpath_var=PATH 10693 ;; 10694 10695 darwin* | rhapsody*) 10696 dynamic_linker="$host_os dyld" 10697 version_type=darwin 10698 need_lib_prefix=no 10699 need_version=no 10700 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10701 soname_spec='$libname$release$major$shared_ext' 10702 shlibpath_overrides_runpath=yes 10703 shlibpath_var=DYLD_LIBRARY_PATH 10704 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10705 10706 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10707 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10708 ;; 10709 10710 dgux*) 10711 version_type=linux # correct to gnu/linux during the next big refactor 10712 need_lib_prefix=no 10713 need_version=no 10714 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10715 soname_spec='$libname$release$shared_ext$major' 10716 shlibpath_var=LD_LIBRARY_PATH 10717 ;; 10718 10719 freebsd* | dragonfly*) 10720 # DragonFly does not have aout. When/if they implement a new 10721 # versioning mechanism, adjust this. 10722 if test -x /usr/bin/objformat; then 10723 objformat=`/usr/bin/objformat` 10724 else 10725 case $host_os in 10726 freebsd[23].*) objformat=aout ;; 10727 *) objformat=elf ;; 10728 esac 10729 fi 10730 # Handle Gentoo/FreeBSD as it was Linux 10731 case $host_vendor in 10732 gentoo) 10733 version_type=linux ;; 10734 *) 10735 version_type=freebsd-$objformat ;; 10736 esac 10737 10738 case $version_type in 10739 freebsd-elf*) 10740 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10741 soname_spec='$libname$release$shared_ext$major' 10742 need_version=no 10743 need_lib_prefix=no 10744 ;; 10745 freebsd-*) 10746 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10747 need_version=yes 10748 ;; 10749 linux) 10750 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10751 soname_spec='${libname}${release}${shared_ext}$major' 10752 need_lib_prefix=no 10753 need_version=no 10754 ;; 10755 esac 10756 shlibpath_var=LD_LIBRARY_PATH 10757 case $host_os in 10758 freebsd2.*) 10759 shlibpath_overrides_runpath=yes 10760 ;; 10761 freebsd3.[01]* | freebsdelf3.[01]*) 10762 shlibpath_overrides_runpath=yes 10763 hardcode_into_libs=yes 10764 ;; 10765 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10766 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10767 shlibpath_overrides_runpath=no 10768 hardcode_into_libs=yes 10769 ;; 10770 *) # from 4.6 on, and DragonFly 10771 shlibpath_overrides_runpath=yes 10772 hardcode_into_libs=yes 10773 ;; 10774 esac 10775 ;; 10776 10777 haiku*) 10778 version_type=linux # correct to gnu/linux during the next big refactor 10779 need_lib_prefix=no 10780 need_version=no 10781 dynamic_linker="$host_os runtime_loader" 10782 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10783 soname_spec='$libname$release$shared_ext$major' 10784 shlibpath_var=LIBRARY_PATH 10785 shlibpath_overrides_runpath=no 10786 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10787 hardcode_into_libs=yes 10788 ;; 10789 10790 hpux9* | hpux10* | hpux11*) 10791 # Give a soname corresponding to the major version so that dld.sl refuses to 10792 # link against other versions. 10793 version_type=sunos 10794 need_lib_prefix=no 10795 need_version=no 10796 case $host_cpu in 10797 ia64*) 10798 shrext_cmds='.so' 10799 hardcode_into_libs=yes 10800 dynamic_linker="$host_os dld.so" 10801 shlibpath_var=LD_LIBRARY_PATH 10802 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10803 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10804 soname_spec='$libname$release$shared_ext$major' 10805 if test 32 = "$HPUX_IA64_MODE"; then 10806 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10807 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10808 else 10809 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10810 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10811 fi 10812 ;; 10813 hppa*64*) 10814 shrext_cmds='.sl' 10815 hardcode_into_libs=yes 10816 dynamic_linker="$host_os dld.sl" 10817 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10818 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10819 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10820 soname_spec='$libname$release$shared_ext$major' 10821 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10822 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10823 ;; 10824 *) 10825 shrext_cmds='.sl' 10826 dynamic_linker="$host_os dld.sl" 10827 shlibpath_var=SHLIB_PATH 10828 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10829 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10830 soname_spec='$libname$release$shared_ext$major' 10831 ;; 10832 esac 10833 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10834 postinstall_cmds='chmod 555 $lib' 10835 # or fails outright, so override atomically: 10836 install_override_mode=555 10837 ;; 10838 10839 interix[3-9]*) 10840 version_type=linux # correct to gnu/linux during the next big refactor 10841 need_lib_prefix=no 10842 need_version=no 10843 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10844 soname_spec='$libname$release$shared_ext$major' 10845 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10846 shlibpath_var=LD_LIBRARY_PATH 10847 shlibpath_overrides_runpath=no 10848 hardcode_into_libs=yes 10849 ;; 10850 10851 irix5* | irix6* | nonstopux*) 10852 case $host_os in 10853 nonstopux*) version_type=nonstopux ;; 10854 *) 10855 if test yes = "$lt_cv_prog_gnu_ld"; then 10856 version_type=linux # correct to gnu/linux during the next big refactor 10857 else 10858 version_type=irix 10859 fi ;; 10860 esac 10861 need_lib_prefix=no 10862 need_version=no 10863 soname_spec='$libname$release$shared_ext$major' 10864 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10865 case $host_os in 10866 irix5* | nonstopux*) 10867 libsuff= shlibsuff= 10868 ;; 10869 *) 10870 case $LD in # libtool.m4 will add one of these switches to LD 10871 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10872 libsuff= shlibsuff= libmagic=32-bit;; 10873 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10874 libsuff=32 shlibsuff=N32 libmagic=N32;; 10875 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10876 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10877 *) libsuff= shlibsuff= libmagic=never-match;; 10878 esac 10879 ;; 10880 esac 10881 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10882 shlibpath_overrides_runpath=no 10883 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10884 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10885 hardcode_into_libs=yes 10886 ;; 10887 10888 # No shared lib support for Linux oldld, aout, or coff. 10889 linux*oldld* | linux*aout* | linux*coff*) 10890 dynamic_linker=no 10891 ;; 10892 10893 linux*android*) 10894 version_type=none # Android doesn't support versioned libraries. 10895 need_lib_prefix=no 10896 need_version=no 10897 library_names_spec='$libname$release$shared_ext' 10898 soname_spec='$libname$release$shared_ext' 10899 finish_cmds= 10900 shlibpath_var=LD_LIBRARY_PATH 10901 shlibpath_overrides_runpath=yes 10902 10903 # This implies no fast_install, which is unacceptable. 10904 # Some rework will be needed to allow for fast_install 10905 # before this can be enabled. 10906 hardcode_into_libs=yes 10907 10908 dynamic_linker='Android linker' 10909 # Don't embed -rpath directories since the linker doesn't support them. 10910 hardcode_libdir_flag_spec='-L$libdir' 10911 ;; 10912 10913 # This must be glibc/ELF. 10914 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10915 version_type=linux # correct to gnu/linux during the next big refactor 10916 need_lib_prefix=no 10917 need_version=no 10918 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10919 soname_spec='$libname$release$shared_ext$major' 10920 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10921 shlibpath_var=LD_LIBRARY_PATH 10922 shlibpath_overrides_runpath=no 10923 10924 # Some binutils ld are patched to set DT_RUNPATH 10925 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10926 $as_echo_n "(cached) " >&6 10927 else 10928 lt_cv_shlibpath_overrides_runpath=no 10929 save_LDFLAGS=$LDFLAGS 10930 save_libdir=$libdir 10931 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10932 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10934 /* end confdefs.h. */ 10935 10936 int 10937 main () 10938 { 10939 10940 ; 10941 return 0; 10942 } 10943 _ACEOF 10944 if ac_fn_c_try_link "$LINENO"; then : 10945 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10946 lt_cv_shlibpath_overrides_runpath=yes 10947 fi 10948 fi 10949 rm -f core conftest.err conftest.$ac_objext \ 10950 conftest$ac_exeext conftest.$ac_ext 10951 LDFLAGS=$save_LDFLAGS 10952 libdir=$save_libdir 10953 10954 fi 10955 10956 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10957 10958 # This implies no fast_install, which is unacceptable. 10959 # Some rework will be needed to allow for fast_install 10960 # before this can be enabled. 10961 hardcode_into_libs=yes 10962 10963 # Ideally, we could use ldconfig to report *all* directores which are 10964 # searched for libraries, however this is still not possible. Aside from not 10965 # being certain /sbin/ldconfig is available, command 10966 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10967 # even though it is searched at run-time. Try to do the best guess by 10968 # appending ld.so.conf contents (and includes) to the search path. 10969 if test -f /etc/ld.so.conf; then 10970 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' ' '` 10971 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10972 fi 10973 10974 # We used to test for /lib/ld.so.1 and disable shared libraries on 10975 # powerpc, because MkLinux only supported shared libraries with the 10976 # GNU dynamic linker. Since this was broken with cross compilers, 10977 # most powerpc-linux boxes support dynamic linking these days and 10978 # people can always --disable-shared, the test was removed, and we 10979 # assume the GNU/Linux dynamic linker is in use. 10980 dynamic_linker='GNU/Linux ld.so' 10981 ;; 10982 10983 netbsd*) 10984 version_type=sunos 10985 need_lib_prefix=no 10986 need_version=no 10987 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10988 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10989 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10990 dynamic_linker='NetBSD (a.out) ld.so' 10991 else 10992 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10993 soname_spec='$libname$release$shared_ext$major' 10994 dynamic_linker='NetBSD ld.elf_so' 10995 fi 10996 shlibpath_var=LD_LIBRARY_PATH 10997 shlibpath_overrides_runpath=yes 10998 hardcode_into_libs=yes 10999 ;; 11000 11001 newsos6) 11002 version_type=linux # correct to gnu/linux during the next big refactor 11003 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11004 shlibpath_var=LD_LIBRARY_PATH 11005 shlibpath_overrides_runpath=yes 11006 ;; 11007 11008 *nto* | *qnx*) 11009 version_type=qnx 11010 need_lib_prefix=no 11011 need_version=no 11012 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11013 soname_spec='$libname$release$shared_ext$major' 11014 shlibpath_var=LD_LIBRARY_PATH 11015 shlibpath_overrides_runpath=no 11016 hardcode_into_libs=yes 11017 dynamic_linker='ldqnx.so' 11018 ;; 11019 11020 openbsd* | bitrig*) 11021 version_type=sunos 11022 sys_lib_dlsearch_path_spec=/usr/lib 11023 need_lib_prefix=no 11024 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11025 need_version=no 11026 else 11027 need_version=yes 11028 fi 11029 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11030 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11031 shlibpath_var=LD_LIBRARY_PATH 11032 shlibpath_overrides_runpath=yes 11033 ;; 11034 11035 os2*) 11036 libname_spec='$name' 11037 version_type=windows 11038 shrext_cmds=.dll 11039 need_version=no 11040 need_lib_prefix=no 11041 # OS/2 can only load a DLL with a base name of 8 characters or less. 11042 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11043 v=$($ECHO $release$versuffix | tr -d .-); 11044 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11045 $ECHO $n$v`$shared_ext' 11046 library_names_spec='${libname}_dll.$libext' 11047 dynamic_linker='OS/2 ld.exe' 11048 shlibpath_var=BEGINLIBPATH 11049 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11050 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11051 postinstall_cmds='base_file=`basename \$file`~ 11052 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11053 dldir=$destdir/`dirname \$dlpath`~ 11054 test -d \$dldir || mkdir -p \$dldir~ 11055 $install_prog $dir/$dlname \$dldir/$dlname~ 11056 chmod a+x \$dldir/$dlname~ 11057 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11058 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11059 fi' 11060 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11061 dlpath=$dir/\$dldll~ 11062 $RM \$dlpath' 11063 ;; 11064 11065 osf3* | osf4* | osf5*) 11066 version_type=osf 11067 need_lib_prefix=no 11068 need_version=no 11069 soname_spec='$libname$release$shared_ext$major' 11070 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11071 shlibpath_var=LD_LIBRARY_PATH 11072 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11073 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11074 ;; 11075 11076 rdos*) 11077 dynamic_linker=no 11078 ;; 11079 11080 solaris*) 11081 version_type=linux # correct to gnu/linux during the next big refactor 11082 need_lib_prefix=no 11083 need_version=no 11084 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11085 soname_spec='$libname$release$shared_ext$major' 11086 shlibpath_var=LD_LIBRARY_PATH 11087 shlibpath_overrides_runpath=yes 11088 hardcode_into_libs=yes 11089 # ldd complains unless libraries are executable 11090 postinstall_cmds='chmod +x $lib' 11091 ;; 11092 11093 sunos4*) 11094 version_type=sunos 11095 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11096 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11097 shlibpath_var=LD_LIBRARY_PATH 11098 shlibpath_overrides_runpath=yes 11099 if test yes = "$with_gnu_ld"; then 11100 need_lib_prefix=no 11101 fi 11102 need_version=yes 11103 ;; 11104 11105 sysv4 | sysv4.3*) 11106 version_type=linux # correct to gnu/linux during the next big refactor 11107 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11108 soname_spec='$libname$release$shared_ext$major' 11109 shlibpath_var=LD_LIBRARY_PATH 11110 case $host_vendor in 11111 sni) 11112 shlibpath_overrides_runpath=no 11113 need_lib_prefix=no 11114 runpath_var=LD_RUN_PATH 11115 ;; 11116 siemens) 11117 need_lib_prefix=no 11118 ;; 11119 motorola) 11120 need_lib_prefix=no 11121 need_version=no 11122 shlibpath_overrides_runpath=no 11123 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11124 ;; 11125 esac 11126 ;; 11127 11128 sysv4*MP*) 11129 if test -d /usr/nec; then 11130 version_type=linux # correct to gnu/linux during the next big refactor 11131 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11132 soname_spec='$libname$shared_ext.$major' 11133 shlibpath_var=LD_LIBRARY_PATH 11134 fi 11135 ;; 11136 11137 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11138 version_type=sco 11139 need_lib_prefix=no 11140 need_version=no 11141 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11142 soname_spec='$libname$release$shared_ext$major' 11143 shlibpath_var=LD_LIBRARY_PATH 11144 shlibpath_overrides_runpath=yes 11145 hardcode_into_libs=yes 11146 if test yes = "$with_gnu_ld"; then 11147 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11148 else 11149 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11150 case $host_os in 11151 sco3.2v5*) 11152 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11153 ;; 11154 esac 11155 fi 11156 sys_lib_dlsearch_path_spec='/usr/lib' 11157 ;; 11158 11159 tpf*) 11160 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11161 version_type=linux # correct to gnu/linux during the next big refactor 11162 need_lib_prefix=no 11163 need_version=no 11164 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11165 shlibpath_var=LD_LIBRARY_PATH 11166 shlibpath_overrides_runpath=no 11167 hardcode_into_libs=yes 11168 ;; 11169 11170 uts4*) 11171 version_type=linux # correct to gnu/linux during the next big refactor 11172 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11173 soname_spec='$libname$release$shared_ext$major' 11174 shlibpath_var=LD_LIBRARY_PATH 11175 ;; 11176 11177 *) 11178 dynamic_linker=no 11179 ;; 11180 esac 11181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11182 $as_echo "$dynamic_linker" >&6; } 11183 test no = "$dynamic_linker" && can_build_shared=no 11184 11185 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11186 if test yes = "$GCC"; then 11187 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11188 fi 11189 11190 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11191 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11192 fi 11193 11194 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11195 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11196 fi 11197 11198 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11199 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11200 11201 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11202 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11203 11204 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11205 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 11293 11294 11295 11296 11297 11298 11299 11300 11301 11302 11303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11304 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11305 hardcode_action= 11306 if test -n "$hardcode_libdir_flag_spec" || 11307 test -n "$runpath_var" || 11308 test yes = "$hardcode_automatic"; then 11309 11310 # We can hardcode non-existent directories. 11311 if test no != "$hardcode_direct" && 11312 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11313 # have to relink, otherwise we might link with an installed library 11314 # when we should be linking with a yet-to-be-installed one 11315 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11316 test no != "$hardcode_minus_L"; then 11317 # Linking always hardcodes the temporary library directory. 11318 hardcode_action=relink 11319 else 11320 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11321 hardcode_action=immediate 11322 fi 11323 else 11324 # We cannot hardcode anything, or else we can only hardcode existing 11325 # directories. 11326 hardcode_action=unsupported 11327 fi 11328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11329 $as_echo "$hardcode_action" >&6; } 11330 11331 if test relink = "$hardcode_action" || 11332 test yes = "$inherit_rpath"; then 11333 # Fast installation is not supported 11334 enable_fast_install=no 11335 elif test yes = "$shlibpath_overrides_runpath" || 11336 test no = "$enable_shared"; then 11337 # Fast installation is not necessary 11338 enable_fast_install=needless 11339 fi 11340 11341 11342 11343 11344 11345 11346 if test yes != "$enable_dlopen"; then 11347 enable_dlopen=unknown 11348 enable_dlopen_self=unknown 11349 enable_dlopen_self_static=unknown 11350 else 11351 lt_cv_dlopen=no 11352 lt_cv_dlopen_libs= 11353 11354 case $host_os in 11355 beos*) 11356 lt_cv_dlopen=load_add_on 11357 lt_cv_dlopen_libs= 11358 lt_cv_dlopen_self=yes 11359 ;; 11360 11361 mingw* | pw32* | cegcc*) 11362 lt_cv_dlopen=LoadLibrary 11363 lt_cv_dlopen_libs= 11364 ;; 11365 11366 cygwin*) 11367 lt_cv_dlopen=dlopen 11368 lt_cv_dlopen_libs= 11369 ;; 11370 11371 darwin*) 11372 # if libdl is installed we need to link against it 11373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11374 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11375 if ${ac_cv_lib_dl_dlopen+:} false; then : 11376 $as_echo_n "(cached) " >&6 11377 else 11378 ac_check_lib_save_LIBS=$LIBS 11379 LIBS="-ldl $LIBS" 11380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11381 /* end confdefs.h. */ 11382 11383 /* Override any GCC internal prototype to avoid an error. 11384 Use char because int might match the return type of a GCC 11385 builtin and then its argument prototype would still apply. */ 11386 #ifdef __cplusplus 11387 extern "C" 11388 #endif 11389 char dlopen (); 11390 int 11391 main () 11392 { 11393 return dlopen (); 11394 ; 11395 return 0; 11396 } 11397 _ACEOF 11398 if ac_fn_c_try_link "$LINENO"; then : 11399 ac_cv_lib_dl_dlopen=yes 11400 else 11401 ac_cv_lib_dl_dlopen=no 11402 fi 11403 rm -f core conftest.err conftest.$ac_objext \ 11404 conftest$ac_exeext conftest.$ac_ext 11405 LIBS=$ac_check_lib_save_LIBS 11406 fi 11407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11408 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11409 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11410 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11411 else 11412 11413 lt_cv_dlopen=dyld 11414 lt_cv_dlopen_libs= 11415 lt_cv_dlopen_self=yes 11416 11417 fi 11418 11419 ;; 11420 11421 tpf*) 11422 # Don't try to run any link tests for TPF. We know it's impossible 11423 # because TPF is a cross-compiler, and we know how we open DSOs. 11424 lt_cv_dlopen=dlopen 11425 lt_cv_dlopen_libs= 11426 lt_cv_dlopen_self=no 11427 ;; 11428 11429 *) 11430 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11431 if test "x$ac_cv_func_shl_load" = xyes; then : 11432 lt_cv_dlopen=shl_load 11433 else 11434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11435 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11436 if ${ac_cv_lib_dld_shl_load+:} false; then : 11437 $as_echo_n "(cached) " >&6 11438 else 11439 ac_check_lib_save_LIBS=$LIBS 11440 LIBS="-ldld $LIBS" 11441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11442 /* end confdefs.h. */ 11443 11444 /* Override any GCC internal prototype to avoid an error. 11445 Use char because int might match the return type of a GCC 11446 builtin and then its argument prototype would still apply. */ 11447 #ifdef __cplusplus 11448 extern "C" 11449 #endif 11450 char shl_load (); 11451 int 11452 main () 11453 { 11454 return shl_load (); 11455 ; 11456 return 0; 11457 } 11458 _ACEOF 11459 if ac_fn_c_try_link "$LINENO"; then : 11460 ac_cv_lib_dld_shl_load=yes 11461 else 11462 ac_cv_lib_dld_shl_load=no 11463 fi 11464 rm -f core conftest.err conftest.$ac_objext \ 11465 conftest$ac_exeext conftest.$ac_ext 11466 LIBS=$ac_check_lib_save_LIBS 11467 fi 11468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11469 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11470 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11471 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11472 else 11473 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11474 if test "x$ac_cv_func_dlopen" = xyes; then : 11475 lt_cv_dlopen=dlopen 11476 else 11477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11478 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11479 if ${ac_cv_lib_dl_dlopen+:} false; then : 11480 $as_echo_n "(cached) " >&6 11481 else 11482 ac_check_lib_save_LIBS=$LIBS 11483 LIBS="-ldl $LIBS" 11484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11485 /* end confdefs.h. */ 11486 11487 /* Override any GCC internal prototype to avoid an error. 11488 Use char because int might match the return type of a GCC 11489 builtin and then its argument prototype would still apply. */ 11490 #ifdef __cplusplus 11491 extern "C" 11492 #endif 11493 char dlopen (); 11494 int 11495 main () 11496 { 11497 return dlopen (); 11498 ; 11499 return 0; 11500 } 11501 _ACEOF 11502 if ac_fn_c_try_link "$LINENO"; then : 11503 ac_cv_lib_dl_dlopen=yes 11504 else 11505 ac_cv_lib_dl_dlopen=no 11506 fi 11507 rm -f core conftest.err conftest.$ac_objext \ 11508 conftest$ac_exeext conftest.$ac_ext 11509 LIBS=$ac_check_lib_save_LIBS 11510 fi 11511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11512 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11513 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11514 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11515 else 11516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11517 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11518 if ${ac_cv_lib_svld_dlopen+:} false; then : 11519 $as_echo_n "(cached) " >&6 11520 else 11521 ac_check_lib_save_LIBS=$LIBS 11522 LIBS="-lsvld $LIBS" 11523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11524 /* end confdefs.h. */ 11525 11526 /* Override any GCC internal prototype to avoid an error. 11527 Use char because int might match the return type of a GCC 11528 builtin and then its argument prototype would still apply. */ 11529 #ifdef __cplusplus 11530 extern "C" 11531 #endif 11532 char dlopen (); 11533 int 11534 main () 11535 { 11536 return dlopen (); 11537 ; 11538 return 0; 11539 } 11540 _ACEOF 11541 if ac_fn_c_try_link "$LINENO"; then : 11542 ac_cv_lib_svld_dlopen=yes 11543 else 11544 ac_cv_lib_svld_dlopen=no 11545 fi 11546 rm -f core conftest.err conftest.$ac_objext \ 11547 conftest$ac_exeext conftest.$ac_ext 11548 LIBS=$ac_check_lib_save_LIBS 11549 fi 11550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11551 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11552 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11553 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11554 else 11555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11556 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11557 if ${ac_cv_lib_dld_dld_link+:} false; then : 11558 $as_echo_n "(cached) " >&6 11559 else 11560 ac_check_lib_save_LIBS=$LIBS 11561 LIBS="-ldld $LIBS" 11562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11563 /* end confdefs.h. */ 11564 11565 /* Override any GCC internal prototype to avoid an error. 11566 Use char because int might match the return type of a GCC 11567 builtin and then its argument prototype would still apply. */ 11568 #ifdef __cplusplus 11569 extern "C" 11570 #endif 11571 char dld_link (); 11572 int 11573 main () 11574 { 11575 return dld_link (); 11576 ; 11577 return 0; 11578 } 11579 _ACEOF 11580 if ac_fn_c_try_link "$LINENO"; then : 11581 ac_cv_lib_dld_dld_link=yes 11582 else 11583 ac_cv_lib_dld_dld_link=no 11584 fi 11585 rm -f core conftest.err conftest.$ac_objext \ 11586 conftest$ac_exeext conftest.$ac_ext 11587 LIBS=$ac_check_lib_save_LIBS 11588 fi 11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11590 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11591 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11592 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11593 fi 11594 11595 11596 fi 11597 11598 11599 fi 11600 11601 11602 fi 11603 11604 11605 fi 11606 11607 11608 fi 11609 11610 ;; 11611 esac 11612 11613 if test no = "$lt_cv_dlopen"; then 11614 enable_dlopen=no 11615 else 11616 enable_dlopen=yes 11617 fi 11618 11619 case $lt_cv_dlopen in 11620 dlopen) 11621 save_CPPFLAGS=$CPPFLAGS 11622 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11623 11624 save_LDFLAGS=$LDFLAGS 11625 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11626 11627 save_LIBS=$LIBS 11628 LIBS="$lt_cv_dlopen_libs $LIBS" 11629 11630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11631 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11632 if ${lt_cv_dlopen_self+:} false; then : 11633 $as_echo_n "(cached) " >&6 11634 else 11635 if test yes = "$cross_compiling"; then : 11636 lt_cv_dlopen_self=cross 11637 else 11638 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11639 lt_status=$lt_dlunknown 11640 cat > conftest.$ac_ext <<_LT_EOF 11641 #line $LINENO "configure" 11642 #include "confdefs.h" 11643 11644 #if HAVE_DLFCN_H 11645 #include <dlfcn.h> 11646 #endif 11647 11648 #include <stdio.h> 11649 11650 #ifdef RTLD_GLOBAL 11651 # define LT_DLGLOBAL RTLD_GLOBAL 11652 #else 11653 # ifdef DL_GLOBAL 11654 # define LT_DLGLOBAL DL_GLOBAL 11655 # else 11656 # define LT_DLGLOBAL 0 11657 # endif 11658 #endif 11659 11660 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11661 find out it does not work in some platform. */ 11662 #ifndef LT_DLLAZY_OR_NOW 11663 # ifdef RTLD_LAZY 11664 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11665 # else 11666 # ifdef DL_LAZY 11667 # define LT_DLLAZY_OR_NOW DL_LAZY 11668 # else 11669 # ifdef RTLD_NOW 11670 # define LT_DLLAZY_OR_NOW RTLD_NOW 11671 # else 11672 # ifdef DL_NOW 11673 # define LT_DLLAZY_OR_NOW DL_NOW 11674 # else 11675 # define LT_DLLAZY_OR_NOW 0 11676 # endif 11677 # endif 11678 # endif 11679 # endif 11680 #endif 11681 11682 /* When -fvisibility=hidden is used, assume the code has been annotated 11683 correspondingly for the symbols needed. */ 11684 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11685 int fnord () __attribute__((visibility("default"))); 11686 #endif 11687 11688 int fnord () { return 42; } 11689 int main () 11690 { 11691 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11692 int status = $lt_dlunknown; 11693 11694 if (self) 11695 { 11696 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11697 else 11698 { 11699 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11700 else puts (dlerror ()); 11701 } 11702 /* dlclose (self); */ 11703 } 11704 else 11705 puts (dlerror ()); 11706 11707 return status; 11708 } 11709 _LT_EOF 11710 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11711 (eval $ac_link) 2>&5 11712 ac_status=$? 11713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11714 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11715 (./conftest; exit; ) >&5 2>/dev/null 11716 lt_status=$? 11717 case x$lt_status in 11718 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11719 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11720 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11721 esac 11722 else : 11723 # compilation failed 11724 lt_cv_dlopen_self=no 11725 fi 11726 fi 11727 rm -fr conftest* 11728 11729 11730 fi 11731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11732 $as_echo "$lt_cv_dlopen_self" >&6; } 11733 11734 if test yes = "$lt_cv_dlopen_self"; then 11735 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11737 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11738 if ${lt_cv_dlopen_self_static+:} false; then : 11739 $as_echo_n "(cached) " >&6 11740 else 11741 if test yes = "$cross_compiling"; then : 11742 lt_cv_dlopen_self_static=cross 11743 else 11744 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11745 lt_status=$lt_dlunknown 11746 cat > conftest.$ac_ext <<_LT_EOF 11747 #line $LINENO "configure" 11748 #include "confdefs.h" 11749 11750 #if HAVE_DLFCN_H 11751 #include <dlfcn.h> 11752 #endif 11753 11754 #include <stdio.h> 11755 11756 #ifdef RTLD_GLOBAL 11757 # define LT_DLGLOBAL RTLD_GLOBAL 11758 #else 11759 # ifdef DL_GLOBAL 11760 # define LT_DLGLOBAL DL_GLOBAL 11761 # else 11762 # define LT_DLGLOBAL 0 11763 # endif 11764 #endif 11765 11766 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11767 find out it does not work in some platform. */ 11768 #ifndef LT_DLLAZY_OR_NOW 11769 # ifdef RTLD_LAZY 11770 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11771 # else 11772 # ifdef DL_LAZY 11773 # define LT_DLLAZY_OR_NOW DL_LAZY 11774 # else 11775 # ifdef RTLD_NOW 11776 # define LT_DLLAZY_OR_NOW RTLD_NOW 11777 # else 11778 # ifdef DL_NOW 11779 # define LT_DLLAZY_OR_NOW DL_NOW 11780 # else 11781 # define LT_DLLAZY_OR_NOW 0 11782 # endif 11783 # endif 11784 # endif 11785 # endif 11786 #endif 11787 11788 /* When -fvisibility=hidden is used, assume the code has been annotated 11789 correspondingly for the symbols needed. */ 11790 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11791 int fnord () __attribute__((visibility("default"))); 11792 #endif 11793 11794 int fnord () { return 42; } 11795 int main () 11796 { 11797 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11798 int status = $lt_dlunknown; 11799 11800 if (self) 11801 { 11802 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11803 else 11804 { 11805 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11806 else puts (dlerror ()); 11807 } 11808 /* dlclose (self); */ 11809 } 11810 else 11811 puts (dlerror ()); 11812 11813 return status; 11814 } 11815 _LT_EOF 11816 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11817 (eval $ac_link) 2>&5 11818 ac_status=$? 11819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11820 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11821 (./conftest; exit; ) >&5 2>/dev/null 11822 lt_status=$? 11823 case x$lt_status in 11824 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11825 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11826 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11827 esac 11828 else : 11829 # compilation failed 11830 lt_cv_dlopen_self_static=no 11831 fi 11832 fi 11833 rm -fr conftest* 11834 11835 11836 fi 11837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11838 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11839 fi 11840 11841 CPPFLAGS=$save_CPPFLAGS 11842 LDFLAGS=$save_LDFLAGS 11843 LIBS=$save_LIBS 11844 ;; 11845 esac 11846 11847 case $lt_cv_dlopen_self in 11848 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11849 *) enable_dlopen_self=unknown ;; 11850 esac 11851 11852 case $lt_cv_dlopen_self_static in 11853 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11854 *) enable_dlopen_self_static=unknown ;; 11855 esac 11856 fi 11857 11858 11859 11860 11861 11862 11863 11864 11865 11866 11867 11868 11869 11870 11871 11872 11873 11874 striplib= 11875 old_striplib= 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11877 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11878 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11879 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11880 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11882 $as_echo "yes" >&6; } 11883 else 11884 # FIXME - insert some real tests, host_os isn't really good enough 11885 case $host_os in 11886 darwin*) 11887 if test -n "$STRIP"; then 11888 striplib="$STRIP -x" 11889 old_striplib="$STRIP -S" 11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11891 $as_echo "yes" >&6; } 11892 else 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11894 $as_echo "no" >&6; } 11895 fi 11896 ;; 11897 *) 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11899 $as_echo "no" >&6; } 11900 ;; 11901 esac 11902 fi 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 # Report what library types will actually be built 11916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11917 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11919 $as_echo "$can_build_shared" >&6; } 11920 11921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11922 $as_echo_n "checking whether to build shared libraries... " >&6; } 11923 test no = "$can_build_shared" && enable_shared=no 11924 11925 # On AIX, shared libraries and static libraries use the same namespace, and 11926 # are all built from PIC. 11927 case $host_os in 11928 aix3*) 11929 test yes = "$enable_shared" && enable_static=no 11930 if test -n "$RANLIB"; then 11931 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11932 postinstall_cmds='$RANLIB $lib' 11933 fi 11934 ;; 11935 11936 aix[4-9]*) 11937 if test ia64 != "$host_cpu"; then 11938 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11939 yes,aix,yes) ;; # shared object as lib.so file only 11940 yes,svr4,*) ;; # shared object as lib.so archive member only 11941 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11942 esac 11943 fi 11944 ;; 11945 esac 11946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11947 $as_echo "$enable_shared" >&6; } 11948 11949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11950 $as_echo_n "checking whether to build static libraries... " >&6; } 11951 # Make sure either enable_shared or enable_static is yes. 11952 test yes = "$enable_shared" || enable_static=yes 11953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11954 $as_echo "$enable_static" >&6; } 11955 11956 11957 11958 11959 fi 11960 ac_ext=c 11961 ac_cpp='$CPP $CPPFLAGS' 11962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11964 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11965 11966 CC=$lt_save_CC 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 ac_config_commands="$ac_config_commands libtool" 11983 11984 11985 11986 11987 # Only expand once: 11988 11989 11990 ac_ext=c 11991 ac_cpp='$CPP $CPPFLAGS' 11992 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11993 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11994 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11995 if test -n "$ac_tool_prefix"; then 11996 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 11997 set dummy ${ac_tool_prefix}gcc; ac_word=$2 11998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11999 $as_echo_n "checking for $ac_word... " >&6; } 12000 if ${ac_cv_prog_CC+:} false; then : 12001 $as_echo_n "(cached) " >&6 12002 else 12003 if test -n "$CC"; then 12004 ac_cv_prog_CC="$CC" # Let the user override the test. 12005 else 12006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12007 for as_dir in $PATH 12008 do 12009 IFS=$as_save_IFS 12010 test -z "$as_dir" && as_dir=. 12011 for ac_exec_ext in '' $ac_executable_extensions; do 12012 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12013 ac_cv_prog_CC="${ac_tool_prefix}gcc" 12014 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12015 break 2 12016 fi 12017 done 12018 done 12019 IFS=$as_save_IFS 12020 12021 fi 12022 fi 12023 CC=$ac_cv_prog_CC 12024 if test -n "$CC"; then 12025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 12026 $as_echo "$CC" >&6; } 12027 else 12028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12029 $as_echo "no" >&6; } 12030 fi 12031 12032 12033 fi 12034 if test -z "$ac_cv_prog_CC"; then 12035 ac_ct_CC=$CC 12036 # Extract the first word of "gcc", so it can be a program name with args. 12037 set dummy gcc; ac_word=$2 12038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12039 $as_echo_n "checking for $ac_word... " >&6; } 12040 if ${ac_cv_prog_ac_ct_CC+:} false; then : 12041 $as_echo_n "(cached) " >&6 12042 else 12043 if test -n "$ac_ct_CC"; then 12044 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 12045 else 12046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12047 for as_dir in $PATH 12048 do 12049 IFS=$as_save_IFS 12050 test -z "$as_dir" && as_dir=. 12051 for ac_exec_ext in '' $ac_executable_extensions; do 12052 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12053 ac_cv_prog_ac_ct_CC="gcc" 12054 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12055 break 2 12056 fi 12057 done 12058 done 12059 IFS=$as_save_IFS 12060 12061 fi 12062 fi 12063 ac_ct_CC=$ac_cv_prog_ac_ct_CC 12064 if test -n "$ac_ct_CC"; then 12065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 12066 $as_echo "$ac_ct_CC" >&6; } 12067 else 12068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12069 $as_echo "no" >&6; } 12070 fi 12071 12072 if test "x$ac_ct_CC" = x; then 12073 CC="" 12074 else 12075 case $cross_compiling:$ac_tool_warned in 12076 yes:) 12077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12079 ac_tool_warned=yes ;; 12080 esac 12081 CC=$ac_ct_CC 12082 fi 12083 else 12084 CC="$ac_cv_prog_CC" 12085 fi 12086 12087 if test -z "$CC"; then 12088 if test -n "$ac_tool_prefix"; then 12089 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 12090 set dummy ${ac_tool_prefix}cc; ac_word=$2 12091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12092 $as_echo_n "checking for $ac_word... " >&6; } 12093 if ${ac_cv_prog_CC+:} false; then : 12094 $as_echo_n "(cached) " >&6 12095 else 12096 if test -n "$CC"; then 12097 ac_cv_prog_CC="$CC" # Let the user override the test. 12098 else 12099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12100 for as_dir in $PATH 12101 do 12102 IFS=$as_save_IFS 12103 test -z "$as_dir" && as_dir=. 12104 for ac_exec_ext in '' $ac_executable_extensions; do 12105 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12106 ac_cv_prog_CC="${ac_tool_prefix}cc" 12107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12108 break 2 12109 fi 12110 done 12111 done 12112 IFS=$as_save_IFS 12113 12114 fi 12115 fi 12116 CC=$ac_cv_prog_CC 12117 if test -n "$CC"; then 12118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 12119 $as_echo "$CC" >&6; } 12120 else 12121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12122 $as_echo "no" >&6; } 12123 fi 12124 12125 12126 fi 12127 fi 12128 if test -z "$CC"; then 12129 # Extract the first word of "cc", so it can be a program name with args. 12130 set dummy cc; ac_word=$2 12131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12132 $as_echo_n "checking for $ac_word... " >&6; } 12133 if ${ac_cv_prog_CC+:} false; then : 12134 $as_echo_n "(cached) " >&6 12135 else 12136 if test -n "$CC"; then 12137 ac_cv_prog_CC="$CC" # Let the user override the test. 12138 else 12139 ac_prog_rejected=no 12140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12141 for as_dir in $PATH 12142 do 12143 IFS=$as_save_IFS 12144 test -z "$as_dir" && as_dir=. 12145 for ac_exec_ext in '' $ac_executable_extensions; do 12146 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12147 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 12148 ac_prog_rejected=yes 12149 continue 12150 fi 12151 ac_cv_prog_CC="cc" 12152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12153 break 2 12154 fi 12155 done 12156 done 12157 IFS=$as_save_IFS 12158 12159 if test $ac_prog_rejected = yes; then 12160 # We found a bogon in the path, so make sure we never use it. 12161 set dummy $ac_cv_prog_CC 12162 shift 12163 if test $# != 0; then 12164 # We chose a different compiler from the bogus one. 12165 # However, it has the same basename, so the bogon will be chosen 12166 # first if we set CC to just the basename; use the full file name. 12167 shift 12168 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 12169 fi 12170 fi 12171 fi 12172 fi 12173 CC=$ac_cv_prog_CC 12174 if test -n "$CC"; then 12175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 12176 $as_echo "$CC" >&6; } 12177 else 12178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12179 $as_echo "no" >&6; } 12180 fi 12181 12182 12183 fi 12184 if test -z "$CC"; then 12185 if test -n "$ac_tool_prefix"; then 12186 for ac_prog in cl.exe 12187 do 12188 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12189 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12191 $as_echo_n "checking for $ac_word... " >&6; } 12192 if ${ac_cv_prog_CC+:} false; then : 12193 $as_echo_n "(cached) " >&6 12194 else 12195 if test -n "$CC"; then 12196 ac_cv_prog_CC="$CC" # Let the user override the test. 12197 else 12198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12199 for as_dir in $PATH 12200 do 12201 IFS=$as_save_IFS 12202 test -z "$as_dir" && as_dir=. 12203 for ac_exec_ext in '' $ac_executable_extensions; do 12204 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12205 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 12206 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12207 break 2 12208 fi 12209 done 12210 done 12211 IFS=$as_save_IFS 12212 12213 fi 12214 fi 12215 CC=$ac_cv_prog_CC 12216 if test -n "$CC"; then 12217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 12218 $as_echo "$CC" >&6; } 12219 else 12220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12221 $as_echo "no" >&6; } 12222 fi 12223 12224 12225 test -n "$CC" && break 12226 done 12227 fi 12228 if test -z "$CC"; then 12229 ac_ct_CC=$CC 12230 for ac_prog in cl.exe 12231 do 12232 # Extract the first word of "$ac_prog", so it can be a program name with args. 12233 set dummy $ac_prog; ac_word=$2 12234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12235 $as_echo_n "checking for $ac_word... " >&6; } 12236 if ${ac_cv_prog_ac_ct_CC+:} false; then : 12237 $as_echo_n "(cached) " >&6 12238 else 12239 if test -n "$ac_ct_CC"; then 12240 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 12241 else 12242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12243 for as_dir in $PATH 12244 do 12245 IFS=$as_save_IFS 12246 test -z "$as_dir" && as_dir=. 12247 for ac_exec_ext in '' $ac_executable_extensions; do 12248 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12249 ac_cv_prog_ac_ct_CC="$ac_prog" 12250 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12251 break 2 12252 fi 12253 done 12254 done 12255 IFS=$as_save_IFS 12256 12257 fi 12258 fi 12259 ac_ct_CC=$ac_cv_prog_ac_ct_CC 12260 if test -n "$ac_ct_CC"; then 12261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 12262 $as_echo "$ac_ct_CC" >&6; } 12263 else 12264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12265 $as_echo "no" >&6; } 12266 fi 12267 12268 12269 test -n "$ac_ct_CC" && break 12270 done 12271 12272 if test "x$ac_ct_CC" = x; then 12273 CC="" 12274 else 12275 case $cross_compiling:$ac_tool_warned in 12276 yes:) 12277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12278 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12279 ac_tool_warned=yes ;; 12280 esac 12281 CC=$ac_ct_CC 12282 fi 12283 fi 12284 12285 fi 12286 12287 12288 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12289 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12290 as_fn_error $? "no acceptable C compiler found in \$PATH 12291 See \`config.log' for more details" "$LINENO" 5; } 12292 12293 # Provide some information about the compiler. 12294 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 12295 set X $ac_compile 12296 ac_compiler=$2 12297 for ac_option in --version -v -V -qversion; do 12298 { { ac_try="$ac_compiler $ac_option >&5" 12299 case "(($ac_try" in 12300 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12301 *) ac_try_echo=$ac_try;; 12302 esac 12303 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 12304 $as_echo "$ac_try_echo"; } >&5 12305 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 12306 ac_status=$? 12307 if test -s conftest.err; then 12308 sed '10a\ 12309 ... rest of stderr output deleted ... 12310 10q' conftest.err >conftest.er1 12311 cat conftest.er1 >&5 12312 fi 12313 rm -f conftest.er1 conftest.err 12314 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12315 test $ac_status = 0; } 12316 done 12317 12318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 12319 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 12320 if ${ac_cv_c_compiler_gnu+:} false; then : 12321 $as_echo_n "(cached) " >&6 12322 else 12323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12324 /* end confdefs.h. */ 12325 12326 int 12327 main () 12328 { 12329 #ifndef __GNUC__ 12330 choke me 12331 #endif 12332 12333 ; 12334 return 0; 12335 } 12336 _ACEOF 12337 if ac_fn_c_try_compile "$LINENO"; then : 12338 ac_compiler_gnu=yes 12339 else 12340 ac_compiler_gnu=no 12341 fi 12342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12343 ac_cv_c_compiler_gnu=$ac_compiler_gnu 12344 12345 fi 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 12347 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 12348 if test $ac_compiler_gnu = yes; then 12349 GCC=yes 12350 else 12351 GCC= 12352 fi 12353 ac_test_CFLAGS=${CFLAGS+set} 12354 ac_save_CFLAGS=$CFLAGS 12355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 12356 $as_echo_n "checking whether $CC accepts -g... " >&6; } 12357 if ${ac_cv_prog_cc_g+:} false; then : 12358 $as_echo_n "(cached) " >&6 12359 else 12360 ac_save_c_werror_flag=$ac_c_werror_flag 12361 ac_c_werror_flag=yes 12362 ac_cv_prog_cc_g=no 12363 CFLAGS="-g" 12364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12365 /* end confdefs.h. */ 12366 12367 int 12368 main () 12369 { 12370 12371 ; 12372 return 0; 12373 } 12374 _ACEOF 12375 if ac_fn_c_try_compile "$LINENO"; then : 12376 ac_cv_prog_cc_g=yes 12377 else 12378 CFLAGS="" 12379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12380 /* end confdefs.h. */ 12381 12382 int 12383 main () 12384 { 12385 12386 ; 12387 return 0; 12388 } 12389 _ACEOF 12390 if ac_fn_c_try_compile "$LINENO"; then : 12391 12392 else 12393 ac_c_werror_flag=$ac_save_c_werror_flag 12394 CFLAGS="-g" 12395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12396 /* end confdefs.h. */ 12397 12398 int 12399 main () 12400 { 12401 12402 ; 12403 return 0; 12404 } 12405 _ACEOF 12406 if ac_fn_c_try_compile "$LINENO"; then : 12407 ac_cv_prog_cc_g=yes 12408 fi 12409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12410 fi 12411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12412 fi 12413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12414 ac_c_werror_flag=$ac_save_c_werror_flag 12415 fi 12416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 12417 $as_echo "$ac_cv_prog_cc_g" >&6; } 12418 if test "$ac_test_CFLAGS" = set; then 12419 CFLAGS=$ac_save_CFLAGS 12420 elif test $ac_cv_prog_cc_g = yes; then 12421 if test "$GCC" = yes; then 12422 CFLAGS="-g -O2" 12423 else 12424 CFLAGS="-g" 12425 fi 12426 else 12427 if test "$GCC" = yes; then 12428 CFLAGS="-O2" 12429 else 12430 CFLAGS= 12431 fi 12432 fi 12433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 12434 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 12435 if ${ac_cv_prog_cc_c89+:} false; then : 12436 $as_echo_n "(cached) " >&6 12437 else 12438 ac_cv_prog_cc_c89=no 12439 ac_save_CC=$CC 12440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12441 /* end confdefs.h. */ 12442 #include <stdarg.h> 12443 #include <stdio.h> 12444 struct stat; 12445 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 12446 struct buf { int x; }; 12447 FILE * (*rcsopen) (struct buf *, struct stat *, int); 12448 static char *e (p, i) 12449 char **p; 12450 int i; 12451 { 12452 return p[i]; 12453 } 12454 static char *f (char * (*g) (char **, int), char **p, ...) 12455 { 12456 char *s; 12457 va_list v; 12458 va_start (v,p); 12459 s = g (p, va_arg (v,int)); 12460 va_end (v); 12461 return s; 12462 } 12463 12464 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 12465 function prototypes and stuff, but not '\xHH' hex character constants. 12466 These don't provoke an error unfortunately, instead are silently treated 12467 as 'x'. The following induces an error, until -std is added to get 12468 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 12469 array size at least. It's necessary to write '\x00'==0 to get something 12470 that's true only with -std. */ 12471 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 12472 12473 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 12474 inside strings and character constants. */ 12475 #define FOO(x) 'x' 12476 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 12477 12478 int test (int i, double x); 12479 struct s1 {int (*f) (int a);}; 12480 struct s2 {int (*f) (double a);}; 12481 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 12482 int argc; 12483 char **argv; 12484 int 12485 main () 12486 { 12487 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 12488 ; 12489 return 0; 12490 } 12491 _ACEOF 12492 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 12493 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 12494 do 12495 CC="$ac_save_CC $ac_arg" 12496 if ac_fn_c_try_compile "$LINENO"; then : 12497 ac_cv_prog_cc_c89=$ac_arg 12498 fi 12499 rm -f core conftest.err conftest.$ac_objext 12500 test "x$ac_cv_prog_cc_c89" != "xno" && break 12501 done 12502 rm -f conftest.$ac_ext 12503 CC=$ac_save_CC 12504 12505 fi 12506 # AC_CACHE_VAL 12507 case "x$ac_cv_prog_cc_c89" in 12508 x) 12509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12510 $as_echo "none needed" >&6; } ;; 12511 xno) 12512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12513 $as_echo "unsupported" >&6; } ;; 12514 *) 12515 CC="$CC $ac_cv_prog_cc_c89" 12516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 12517 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 12518 esac 12519 if test "x$ac_cv_prog_cc_c89" != xno; then : 12520 12521 fi 12522 12523 ac_ext=c 12524 ac_cpp='$CPP $CPPFLAGS' 12525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12527 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12528 12529 ac_ext=c 12530 ac_cpp='$CPP $CPPFLAGS' 12531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12533 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 12535 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 12536 if ${am_cv_prog_cc_c_o+:} false; then : 12537 $as_echo_n "(cached) " >&6 12538 else 12539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12540 /* end confdefs.h. */ 12541 12542 int 12543 main () 12544 { 12545 12546 ; 12547 return 0; 12548 } 12549 _ACEOF 12550 # Make sure it works both with $CC and with simple cc. 12551 # Following AC_PROG_CC_C_O, we do the test twice because some 12552 # compilers refuse to overwrite an existing .o file with -o, 12553 # though they will create one. 12554 am_cv_prog_cc_c_o=yes 12555 for am_i in 1 2; do 12556 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 12557 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 12558 ac_status=$? 12559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12560 (exit $ac_status); } \ 12561 && test -f conftest2.$ac_objext; then 12562 : OK 12563 else 12564 am_cv_prog_cc_c_o=no 12565 break 12566 fi 12567 done 12568 rm -f core conftest* 12569 unset am_i 12570 fi 12571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 12572 $as_echo "$am_cv_prog_cc_c_o" >&6; } 12573 if test "$am_cv_prog_cc_c_o" != yes; then 12574 # Losing compiler, so override with the script. 12575 # FIXME: It is wrong to rewrite CC. 12576 # But if we don't then we get into trouble of one sort or another. 12577 # A longer-term fix would be to have automake use am__CC in this case, 12578 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 12579 CC="$am_aux_dir/compile $CC" 12580 fi 12581 ac_ext=c 12582 ac_cpp='$CPP $CPPFLAGS' 12583 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12584 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12585 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12586 12587 12588 depcc="$CC" am_compiler_list= 12589 12590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 12591 $as_echo_n "checking dependency style of $depcc... " >&6; } 12592 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 12593 $as_echo_n "(cached) " >&6 12594 else 12595 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 12596 # We make a subdir and do the tests there. Otherwise we can end up 12597 # making bogus files that we don't know about and never remove. For 12598 # instance it was reported that on HP-UX the gcc test will end up 12599 # making a dummy file named 'D' -- because '-MD' means "put the output 12600 # in D". 12601 rm -rf conftest.dir 12602 mkdir conftest.dir 12603 # Copy depcomp to subdir because otherwise we won't find it if we're 12604 # using a relative directory. 12605 cp "$am_depcomp" conftest.dir 12606 cd conftest.dir 12607 # We will build objects and dependencies in a subdirectory because 12608 # it helps to detect inapplicable dependency modes. For instance 12609 # both Tru64's cc and ICC support -MD to output dependencies as a 12610 # side effect of compilation, but ICC will put the dependencies in 12611 # the current directory while Tru64 will put them in the object 12612 # directory. 12613 mkdir sub 12614 12615 am_cv_CC_dependencies_compiler_type=none 12616 if test "$am_compiler_list" = ""; then 12617 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 12618 fi 12619 am__universal=false 12620 case " $depcc " in #( 12621 *\ -arch\ *\ -arch\ *) am__universal=true ;; 12622 esac 12623 12624 for depmode in $am_compiler_list; do 12625 # Setup a source with many dependencies, because some compilers 12626 # like to wrap large dependency lists on column 80 (with \), and 12627 # we should not choose a depcomp mode which is confused by this. 12628 # 12629 # We need to recreate these files for each test, as the compiler may 12630 # overwrite some of them when testing with obscure command lines. 12631 # This happens at least with the AIX C compiler. 12632 : > sub/conftest.c 12633 for i in 1 2 3 4 5 6; do 12634 echo '#include "conftst'$i'.h"' >> sub/conftest.c 12635 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 12636 # Solaris 10 /bin/sh. 12637 echo '/* dummy */' > sub/conftst$i.h 12638 done 12639 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 12640 12641 # We check with '-c' and '-o' for the sake of the "dashmstdout" 12642 # mode. It turns out that the SunPro C++ compiler does not properly 12643 # handle '-M -o', and we need to detect this. Also, some Intel 12644 # versions had trouble with output in subdirs. 12645 am__obj=sub/conftest.${OBJEXT-o} 12646 am__minus_obj="-o $am__obj" 12647 case $depmode in 12648 gcc) 12649 # This depmode causes a compiler race in universal mode. 12650 test "$am__universal" = false || continue 12651 ;; 12652 nosideeffect) 12653 # After this tag, mechanisms are not by side-effect, so they'll 12654 # only be used when explicitly requested. 12655 if test "x$enable_dependency_tracking" = xyes; then 12656 continue 12657 else 12658 break 12659 fi 12660 ;; 12661 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 12662 # This compiler won't grok '-c -o', but also, the minuso test has 12663 # not run yet. These depmodes are late enough in the game, and 12664 # so weak that their functioning should not be impacted. 12665 am__obj=conftest.${OBJEXT-o} 12666 am__minus_obj= 12667 ;; 12668 none) break ;; 12669 esac 12670 if depmode=$depmode \ 12671 source=sub/conftest.c object=$am__obj \ 12672 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 12673 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 12674 >/dev/null 2>conftest.err && 12675 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 12676 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 12677 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 12678 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 12679 # icc doesn't choke on unknown options, it will just issue warnings 12680 # or remarks (even with -Werror). So we grep stderr for any message 12681 # that says an option was ignored or not supported. 12682 # When given -MP, icc 7.0 and 7.1 complain thusly: 12683 # icc: Command line warning: ignoring option '-M'; no argument required 12684 # The diagnosis changed in icc 8.0: 12685 # icc: Command line remark: option '-MP' not supported 12686 if (grep 'ignoring option' conftest.err || 12687 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 12688 am_cv_CC_dependencies_compiler_type=$depmode 12689 break 12690 fi 12691 fi 12692 done 12693 12694 cd .. 12695 rm -rf conftest.dir 12696 else 12697 am_cv_CC_dependencies_compiler_type=none 12698 fi 12699 12700 fi 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 12702 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 12703 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 12704 12705 if 12706 test "x$enable_dependency_tracking" != xno \ 12707 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 12708 am__fastdepCC_TRUE= 12709 am__fastdepCC_FALSE='#' 12710 else 12711 am__fastdepCC_TRUE='#' 12712 am__fastdepCC_FALSE= 12713 fi 12714 12715 12716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12717 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12718 if ${ac_cv_prog_cc_c99+:} false; then : 12719 $as_echo_n "(cached) " >&6 12720 else 12721 ac_cv_prog_cc_c99=no 12722 ac_save_CC=$CC 12723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12724 /* end confdefs.h. */ 12725 #include <stdarg.h> 12726 #include <stdbool.h> 12727 #include <stdlib.h> 12728 #include <wchar.h> 12729 #include <stdio.h> 12730 12731 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12732 #define debug(...) fprintf (stderr, __VA_ARGS__) 12733 #define showlist(...) puts (#__VA_ARGS__) 12734 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12735 static void 12736 test_varargs_macros (void) 12737 { 12738 int x = 1234; 12739 int y = 5678; 12740 debug ("Flag"); 12741 debug ("X = %d\n", x); 12742 showlist (The first, second, and third items.); 12743 report (x>y, "x is %d but y is %d", x, y); 12744 } 12745 12746 // Check long long types. 12747 #define BIG64 18446744073709551615ull 12748 #define BIG32 4294967295ul 12749 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12750 #if !BIG_OK 12751 your preprocessor is broken; 12752 #endif 12753 #if BIG_OK 12754 #else 12755 your preprocessor is broken; 12756 #endif 12757 static long long int bignum = -9223372036854775807LL; 12758 static unsigned long long int ubignum = BIG64; 12759 12760 struct incomplete_array 12761 { 12762 int datasize; 12763 double data[]; 12764 }; 12765 12766 struct named_init { 12767 int number; 12768 const wchar_t *name; 12769 double average; 12770 }; 12771 12772 typedef const char *ccp; 12773 12774 static inline int 12775 test_restrict (ccp restrict text) 12776 { 12777 // See if C++-style comments work. 12778 // Iterate through items via the restricted pointer. 12779 // Also check for declarations in for loops. 12780 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12781 continue; 12782 return 0; 12783 } 12784 12785 // Check varargs and va_copy. 12786 static void 12787 test_varargs (const char *format, ...) 12788 { 12789 va_list args; 12790 va_start (args, format); 12791 va_list args_copy; 12792 va_copy (args_copy, args); 12793 12794 const char *str; 12795 int number; 12796 float fnumber; 12797 12798 while (*format) 12799 { 12800 switch (*format++) 12801 { 12802 case 's': // string 12803 str = va_arg (args_copy, const char *); 12804 break; 12805 case 'd': // int 12806 number = va_arg (args_copy, int); 12807 break; 12808 case 'f': // float 12809 fnumber = va_arg (args_copy, double); 12810 break; 12811 default: 12812 break; 12813 } 12814 } 12815 va_end (args_copy); 12816 va_end (args); 12817 } 12818 12819 int 12820 main () 12821 { 12822 12823 // Check bool. 12824 _Bool success = false; 12825 12826 // Check restrict. 12827 if (test_restrict ("String literal") == 0) 12828 success = true; 12829 char *restrict newvar = "Another string"; 12830 12831 // Check varargs. 12832 test_varargs ("s, d' f .", "string", 65, 34.234); 12833 test_varargs_macros (); 12834 12835 // Check flexible array members. 12836 struct incomplete_array *ia = 12837 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12838 ia->datasize = 10; 12839 for (int i = 0; i < ia->datasize; ++i) 12840 ia->data[i] = i * 1.234; 12841 12842 // Check named initializers. 12843 struct named_init ni = { 12844 .number = 34, 12845 .name = L"Test wide string", 12846 .average = 543.34343, 12847 }; 12848 12849 ni.number = 58; 12850 12851 int dynamic_array[ni.number]; 12852 dynamic_array[ni.number - 1] = 543; 12853 12854 // work around unused variable warnings 12855 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12856 || dynamic_array[ni.number - 1] != 543); 12857 12858 ; 12859 return 0; 12860 } 12861 _ACEOF 12862 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12863 do 12864 CC="$ac_save_CC $ac_arg" 12865 if ac_fn_c_try_compile "$LINENO"; then : 12866 ac_cv_prog_cc_c99=$ac_arg 12867 fi 12868 rm -f core conftest.err conftest.$ac_objext 12869 test "x$ac_cv_prog_cc_c99" != "xno" && break 12870 done 12871 rm -f conftest.$ac_ext 12872 CC=$ac_save_CC 12873 12874 fi 12875 # AC_CACHE_VAL 12876 case "x$ac_cv_prog_cc_c99" in 12877 x) 12878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12879 $as_echo "none needed" >&6; } ;; 12880 xno) 12881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12882 $as_echo "unsupported" >&6; } ;; 12883 *) 12884 CC="$CC $ac_cv_prog_cc_c99" 12885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12886 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12887 esac 12888 if test "x$ac_cv_prog_cc_c99" != xno; then : 12889 12890 fi 12891 12892 12893 12894 12895 12896 12897 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12898 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12899 CLANGCC="yes" 12900 else 12901 CLANGCC="no" 12902 fi 12903 12904 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12905 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12906 INTELCC="yes" 12907 else 12908 INTELCC="no" 12909 fi 12910 12911 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12912 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12913 SUNCC="yes" 12914 else 12915 SUNCC="no" 12916 fi 12917 12918 12919 12920 12921 12922 # Check whether --enable-selective-werror was given. 12923 if test "${enable_selective_werror+set}" = set; then : 12924 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12925 else 12926 SELECTIVE_WERROR=yes 12927 fi 12928 12929 12930 12931 12932 12933 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12934 if test "x$SUNCC" = "xyes"; then 12935 BASE_CFLAGS="-v" 12936 else 12937 BASE_CFLAGS="" 12938 fi 12939 12940 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 12951 12952 12953 12954 xorg_testset_save_CFLAGS="$CFLAGS" 12955 12956 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12959 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12960 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12961 $as_echo_n "(cached) " >&6 12962 else 12963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12964 /* end confdefs.h. */ 12965 int i; 12966 _ACEOF 12967 if ac_fn_c_try_compile "$LINENO"; then : 12968 xorg_cv_cc_flag_unknown_warning_option=yes 12969 else 12970 xorg_cv_cc_flag_unknown_warning_option=no 12971 fi 12972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12973 fi 12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12975 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12977 CFLAGS="$xorg_testset_save_CFLAGS" 12978 fi 12979 12980 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12983 fi 12984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12986 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12987 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12988 $as_echo_n "(cached) " >&6 12989 else 12990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12991 /* end confdefs.h. */ 12992 int i; 12993 _ACEOF 12994 if ac_fn_c_try_compile "$LINENO"; then : 12995 xorg_cv_cc_flag_unused_command_line_argument=yes 12996 else 12997 xorg_cv_cc_flag_unused_command_line_argument=no 12998 fi 12999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13000 fi 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13002 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13003 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13004 CFLAGS="$xorg_testset_save_CFLAGS" 13005 fi 13006 13007 found="no" 13008 13009 if test $found = "no" ; then 13010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13012 fi 13013 13014 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13016 fi 13017 13018 CFLAGS="$CFLAGS -Wall" 13019 13020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13021 $as_echo_n "checking if $CC supports -Wall... " >&6; } 13022 cacheid=xorg_cv_cc_flag__Wall 13023 if eval \${$cacheid+:} false; then : 13024 $as_echo_n "(cached) " >&6 13025 else 13026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13027 /* end confdefs.h. */ 13028 int i; 13029 int 13030 main () 13031 { 13032 13033 ; 13034 return 0; 13035 } 13036 _ACEOF 13037 if ac_fn_c_try_link "$LINENO"; then : 13038 eval $cacheid=yes 13039 else 13040 eval $cacheid=no 13041 fi 13042 rm -f core conftest.err conftest.$ac_objext \ 13043 conftest$ac_exeext conftest.$ac_ext 13044 fi 13045 13046 13047 CFLAGS="$xorg_testset_save_CFLAGS" 13048 13049 eval supported=\$$cacheid 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13051 $as_echo "$supported" >&6; } 13052 if test "$supported" = "yes" ; then 13053 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13054 found="yes" 13055 fi 13056 fi 13057 13058 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 xorg_testset_save_CFLAGS="$CFLAGS" 13073 13074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13077 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13078 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13079 $as_echo_n "(cached) " >&6 13080 else 13081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13082 /* end confdefs.h. */ 13083 int i; 13084 _ACEOF 13085 if ac_fn_c_try_compile "$LINENO"; then : 13086 xorg_cv_cc_flag_unknown_warning_option=yes 13087 else 13088 xorg_cv_cc_flag_unknown_warning_option=no 13089 fi 13090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13091 fi 13092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13093 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13095 CFLAGS="$xorg_testset_save_CFLAGS" 13096 fi 13097 13098 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13101 fi 13102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13104 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13105 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13106 $as_echo_n "(cached) " >&6 13107 else 13108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13109 /* end confdefs.h. */ 13110 int i; 13111 _ACEOF 13112 if ac_fn_c_try_compile "$LINENO"; then : 13113 xorg_cv_cc_flag_unused_command_line_argument=yes 13114 else 13115 xorg_cv_cc_flag_unused_command_line_argument=no 13116 fi 13117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13118 fi 13119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13120 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13122 CFLAGS="$xorg_testset_save_CFLAGS" 13123 fi 13124 13125 found="no" 13126 13127 if test $found = "no" ; then 13128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13130 fi 13131 13132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13134 fi 13135 13136 CFLAGS="$CFLAGS -Wpointer-arith" 13137 13138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13139 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 13140 cacheid=xorg_cv_cc_flag__Wpointer_arith 13141 if eval \${$cacheid+:} false; then : 13142 $as_echo_n "(cached) " >&6 13143 else 13144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13145 /* end confdefs.h. */ 13146 int i; 13147 int 13148 main () 13149 { 13150 13151 ; 13152 return 0; 13153 } 13154 _ACEOF 13155 if ac_fn_c_try_link "$LINENO"; then : 13156 eval $cacheid=yes 13157 else 13158 eval $cacheid=no 13159 fi 13160 rm -f core conftest.err conftest.$ac_objext \ 13161 conftest$ac_exeext conftest.$ac_ext 13162 fi 13163 13164 13165 CFLAGS="$xorg_testset_save_CFLAGS" 13166 13167 eval supported=\$$cacheid 13168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13169 $as_echo "$supported" >&6; } 13170 if test "$supported" = "yes" ; then 13171 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13172 found="yes" 13173 fi 13174 fi 13175 13176 13177 13178 13179 13180 13181 13182 13183 13184 13185 13186 13187 13188 13189 13190 xorg_testset_save_CFLAGS="$CFLAGS" 13191 13192 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13195 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13196 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13197 $as_echo_n "(cached) " >&6 13198 else 13199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13200 /* end confdefs.h. */ 13201 int i; 13202 _ACEOF 13203 if ac_fn_c_try_compile "$LINENO"; then : 13204 xorg_cv_cc_flag_unknown_warning_option=yes 13205 else 13206 xorg_cv_cc_flag_unknown_warning_option=no 13207 fi 13208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13209 fi 13210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13211 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13213 CFLAGS="$xorg_testset_save_CFLAGS" 13214 fi 13215 13216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13219 fi 13220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13222 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13223 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13224 $as_echo_n "(cached) " >&6 13225 else 13226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13227 /* end confdefs.h. */ 13228 int i; 13229 _ACEOF 13230 if ac_fn_c_try_compile "$LINENO"; then : 13231 xorg_cv_cc_flag_unused_command_line_argument=yes 13232 else 13233 xorg_cv_cc_flag_unused_command_line_argument=no 13234 fi 13235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13236 fi 13237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13238 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13240 CFLAGS="$xorg_testset_save_CFLAGS" 13241 fi 13242 13243 found="no" 13244 13245 if test $found = "no" ; then 13246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13248 fi 13249 13250 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13252 fi 13253 13254 CFLAGS="$CFLAGS -Wmissing-declarations" 13255 13256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13257 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 13258 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13259 if eval \${$cacheid+:} false; then : 13260 $as_echo_n "(cached) " >&6 13261 else 13262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13263 /* end confdefs.h. */ 13264 int i; 13265 int 13266 main () 13267 { 13268 13269 ; 13270 return 0; 13271 } 13272 _ACEOF 13273 if ac_fn_c_try_link "$LINENO"; then : 13274 eval $cacheid=yes 13275 else 13276 eval $cacheid=no 13277 fi 13278 rm -f core conftest.err conftest.$ac_objext \ 13279 conftest$ac_exeext conftest.$ac_ext 13280 fi 13281 13282 13283 CFLAGS="$xorg_testset_save_CFLAGS" 13284 13285 eval supported=\$$cacheid 13286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13287 $as_echo "$supported" >&6; } 13288 if test "$supported" = "yes" ; then 13289 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13290 found="yes" 13291 fi 13292 fi 13293 13294 13295 13296 13297 13298 13299 13300 13301 13302 13303 13304 13305 13306 13307 13308 xorg_testset_save_CFLAGS="$CFLAGS" 13309 13310 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13313 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13314 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13315 $as_echo_n "(cached) " >&6 13316 else 13317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13318 /* end confdefs.h. */ 13319 int i; 13320 _ACEOF 13321 if ac_fn_c_try_compile "$LINENO"; then : 13322 xorg_cv_cc_flag_unknown_warning_option=yes 13323 else 13324 xorg_cv_cc_flag_unknown_warning_option=no 13325 fi 13326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13327 fi 13328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13329 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13330 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13331 CFLAGS="$xorg_testset_save_CFLAGS" 13332 fi 13333 13334 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13337 fi 13338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13340 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13341 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13342 $as_echo_n "(cached) " >&6 13343 else 13344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13345 /* end confdefs.h. */ 13346 int i; 13347 _ACEOF 13348 if ac_fn_c_try_compile "$LINENO"; then : 13349 xorg_cv_cc_flag_unused_command_line_argument=yes 13350 else 13351 xorg_cv_cc_flag_unused_command_line_argument=no 13352 fi 13353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13354 fi 13355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13356 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13357 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13358 CFLAGS="$xorg_testset_save_CFLAGS" 13359 fi 13360 13361 found="no" 13362 13363 if test $found = "no" ; then 13364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13366 fi 13367 13368 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13370 fi 13371 13372 CFLAGS="$CFLAGS -Wformat=2" 13373 13374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13375 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 13376 cacheid=xorg_cv_cc_flag__Wformat_2 13377 if eval \${$cacheid+:} false; then : 13378 $as_echo_n "(cached) " >&6 13379 else 13380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13381 /* end confdefs.h. */ 13382 int i; 13383 int 13384 main () 13385 { 13386 13387 ; 13388 return 0; 13389 } 13390 _ACEOF 13391 if ac_fn_c_try_link "$LINENO"; then : 13392 eval $cacheid=yes 13393 else 13394 eval $cacheid=no 13395 fi 13396 rm -f core conftest.err conftest.$ac_objext \ 13397 conftest$ac_exeext conftest.$ac_ext 13398 fi 13399 13400 13401 CFLAGS="$xorg_testset_save_CFLAGS" 13402 13403 eval supported=\$$cacheid 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13405 $as_echo "$supported" >&6; } 13406 if test "$supported" = "yes" ; then 13407 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13408 found="yes" 13409 fi 13410 fi 13411 13412 if test $found = "no" ; then 13413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13415 fi 13416 13417 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13419 fi 13420 13421 CFLAGS="$CFLAGS -Wformat" 13422 13423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13424 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 13425 cacheid=xorg_cv_cc_flag__Wformat 13426 if eval \${$cacheid+:} false; then : 13427 $as_echo_n "(cached) " >&6 13428 else 13429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13430 /* end confdefs.h. */ 13431 int i; 13432 int 13433 main () 13434 { 13435 13436 ; 13437 return 0; 13438 } 13439 _ACEOF 13440 if ac_fn_c_try_link "$LINENO"; then : 13441 eval $cacheid=yes 13442 else 13443 eval $cacheid=no 13444 fi 13445 rm -f core conftest.err conftest.$ac_objext \ 13446 conftest$ac_exeext conftest.$ac_ext 13447 fi 13448 13449 13450 CFLAGS="$xorg_testset_save_CFLAGS" 13451 13452 eval supported=\$$cacheid 13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13454 $as_echo "$supported" >&6; } 13455 if test "$supported" = "yes" ; then 13456 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13457 found="yes" 13458 fi 13459 fi 13460 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 13475 13476 13477 xorg_testset_save_CFLAGS="$CFLAGS" 13478 13479 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13482 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13483 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13484 $as_echo_n "(cached) " >&6 13485 else 13486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13487 /* end confdefs.h. */ 13488 int i; 13489 _ACEOF 13490 if ac_fn_c_try_compile "$LINENO"; then : 13491 xorg_cv_cc_flag_unknown_warning_option=yes 13492 else 13493 xorg_cv_cc_flag_unknown_warning_option=no 13494 fi 13495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13496 fi 13497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13498 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13500 CFLAGS="$xorg_testset_save_CFLAGS" 13501 fi 13502 13503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13506 fi 13507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13509 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13510 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13511 $as_echo_n "(cached) " >&6 13512 else 13513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13514 /* end confdefs.h. */ 13515 int i; 13516 _ACEOF 13517 if ac_fn_c_try_compile "$LINENO"; then : 13518 xorg_cv_cc_flag_unused_command_line_argument=yes 13519 else 13520 xorg_cv_cc_flag_unused_command_line_argument=no 13521 fi 13522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13523 fi 13524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13525 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13527 CFLAGS="$xorg_testset_save_CFLAGS" 13528 fi 13529 13530 found="no" 13531 13532 if test $found = "no" ; then 13533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13535 fi 13536 13537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13539 fi 13540 13541 CFLAGS="$CFLAGS -Wstrict-prototypes" 13542 13543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13544 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13545 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13546 if eval \${$cacheid+:} false; then : 13547 $as_echo_n "(cached) " >&6 13548 else 13549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13550 /* end confdefs.h. */ 13551 int i; 13552 int 13553 main () 13554 { 13555 13556 ; 13557 return 0; 13558 } 13559 _ACEOF 13560 if ac_fn_c_try_link "$LINENO"; then : 13561 eval $cacheid=yes 13562 else 13563 eval $cacheid=no 13564 fi 13565 rm -f core conftest.err conftest.$ac_objext \ 13566 conftest$ac_exeext conftest.$ac_ext 13567 fi 13568 13569 13570 CFLAGS="$xorg_testset_save_CFLAGS" 13571 13572 eval supported=\$$cacheid 13573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13574 $as_echo "$supported" >&6; } 13575 if test "$supported" = "yes" ; then 13576 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13577 found="yes" 13578 fi 13579 fi 13580 13581 13582 13583 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 xorg_testset_save_CFLAGS="$CFLAGS" 13596 13597 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13600 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13601 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13602 $as_echo_n "(cached) " >&6 13603 else 13604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13605 /* end confdefs.h. */ 13606 int i; 13607 _ACEOF 13608 if ac_fn_c_try_compile "$LINENO"; then : 13609 xorg_cv_cc_flag_unknown_warning_option=yes 13610 else 13611 xorg_cv_cc_flag_unknown_warning_option=no 13612 fi 13613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13614 fi 13615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13616 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13618 CFLAGS="$xorg_testset_save_CFLAGS" 13619 fi 13620 13621 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13624 fi 13625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13627 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13628 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13629 $as_echo_n "(cached) " >&6 13630 else 13631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13632 /* end confdefs.h. */ 13633 int i; 13634 _ACEOF 13635 if ac_fn_c_try_compile "$LINENO"; then : 13636 xorg_cv_cc_flag_unused_command_line_argument=yes 13637 else 13638 xorg_cv_cc_flag_unused_command_line_argument=no 13639 fi 13640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13641 fi 13642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13643 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13645 CFLAGS="$xorg_testset_save_CFLAGS" 13646 fi 13647 13648 found="no" 13649 13650 if test $found = "no" ; then 13651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13653 fi 13654 13655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13657 fi 13658 13659 CFLAGS="$CFLAGS -Wmissing-prototypes" 13660 13661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13662 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13663 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13664 if eval \${$cacheid+:} false; then : 13665 $as_echo_n "(cached) " >&6 13666 else 13667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13668 /* end confdefs.h. */ 13669 int i; 13670 int 13671 main () 13672 { 13673 13674 ; 13675 return 0; 13676 } 13677 _ACEOF 13678 if ac_fn_c_try_link "$LINENO"; then : 13679 eval $cacheid=yes 13680 else 13681 eval $cacheid=no 13682 fi 13683 rm -f core conftest.err conftest.$ac_objext \ 13684 conftest$ac_exeext conftest.$ac_ext 13685 fi 13686 13687 13688 CFLAGS="$xorg_testset_save_CFLAGS" 13689 13690 eval supported=\$$cacheid 13691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13692 $as_echo "$supported" >&6; } 13693 if test "$supported" = "yes" ; then 13694 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13695 found="yes" 13696 fi 13697 fi 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 xorg_testset_save_CFLAGS="$CFLAGS" 13714 13715 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13718 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13719 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13720 $as_echo_n "(cached) " >&6 13721 else 13722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13723 /* end confdefs.h. */ 13724 int i; 13725 _ACEOF 13726 if ac_fn_c_try_compile "$LINENO"; then : 13727 xorg_cv_cc_flag_unknown_warning_option=yes 13728 else 13729 xorg_cv_cc_flag_unknown_warning_option=no 13730 fi 13731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13732 fi 13733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13734 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13736 CFLAGS="$xorg_testset_save_CFLAGS" 13737 fi 13738 13739 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13742 fi 13743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13745 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13746 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13747 $as_echo_n "(cached) " >&6 13748 else 13749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13750 /* end confdefs.h. */ 13751 int i; 13752 _ACEOF 13753 if ac_fn_c_try_compile "$LINENO"; then : 13754 xorg_cv_cc_flag_unused_command_line_argument=yes 13755 else 13756 xorg_cv_cc_flag_unused_command_line_argument=no 13757 fi 13758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13759 fi 13760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13761 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13763 CFLAGS="$xorg_testset_save_CFLAGS" 13764 fi 13765 13766 found="no" 13767 13768 if test $found = "no" ; then 13769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13771 fi 13772 13773 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13775 fi 13776 13777 CFLAGS="$CFLAGS -Wnested-externs" 13778 13779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13780 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13781 cacheid=xorg_cv_cc_flag__Wnested_externs 13782 if eval \${$cacheid+:} false; then : 13783 $as_echo_n "(cached) " >&6 13784 else 13785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13786 /* end confdefs.h. */ 13787 int i; 13788 int 13789 main () 13790 { 13791 13792 ; 13793 return 0; 13794 } 13795 _ACEOF 13796 if ac_fn_c_try_link "$LINENO"; then : 13797 eval $cacheid=yes 13798 else 13799 eval $cacheid=no 13800 fi 13801 rm -f core conftest.err conftest.$ac_objext \ 13802 conftest$ac_exeext conftest.$ac_ext 13803 fi 13804 13805 13806 CFLAGS="$xorg_testset_save_CFLAGS" 13807 13808 eval supported=\$$cacheid 13809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13810 $as_echo "$supported" >&6; } 13811 if test "$supported" = "yes" ; then 13812 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13813 found="yes" 13814 fi 13815 fi 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 xorg_testset_save_CFLAGS="$CFLAGS" 13832 13833 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13836 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13837 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13838 $as_echo_n "(cached) " >&6 13839 else 13840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13841 /* end confdefs.h. */ 13842 int i; 13843 _ACEOF 13844 if ac_fn_c_try_compile "$LINENO"; then : 13845 xorg_cv_cc_flag_unknown_warning_option=yes 13846 else 13847 xorg_cv_cc_flag_unknown_warning_option=no 13848 fi 13849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13850 fi 13851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13852 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13854 CFLAGS="$xorg_testset_save_CFLAGS" 13855 fi 13856 13857 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13860 fi 13861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13863 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13864 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13865 $as_echo_n "(cached) " >&6 13866 else 13867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13868 /* end confdefs.h. */ 13869 int i; 13870 _ACEOF 13871 if ac_fn_c_try_compile "$LINENO"; then : 13872 xorg_cv_cc_flag_unused_command_line_argument=yes 13873 else 13874 xorg_cv_cc_flag_unused_command_line_argument=no 13875 fi 13876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13877 fi 13878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13879 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13880 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13881 CFLAGS="$xorg_testset_save_CFLAGS" 13882 fi 13883 13884 found="no" 13885 13886 if test $found = "no" ; then 13887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13889 fi 13890 13891 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13893 fi 13894 13895 CFLAGS="$CFLAGS -Wbad-function-cast" 13896 13897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13898 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13899 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13900 if eval \${$cacheid+:} false; then : 13901 $as_echo_n "(cached) " >&6 13902 else 13903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13904 /* end confdefs.h. */ 13905 int i; 13906 int 13907 main () 13908 { 13909 13910 ; 13911 return 0; 13912 } 13913 _ACEOF 13914 if ac_fn_c_try_link "$LINENO"; then : 13915 eval $cacheid=yes 13916 else 13917 eval $cacheid=no 13918 fi 13919 rm -f core conftest.err conftest.$ac_objext \ 13920 conftest$ac_exeext conftest.$ac_ext 13921 fi 13922 13923 13924 CFLAGS="$xorg_testset_save_CFLAGS" 13925 13926 eval supported=\$$cacheid 13927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13928 $as_echo "$supported" >&6; } 13929 if test "$supported" = "yes" ; then 13930 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13931 found="yes" 13932 fi 13933 fi 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 13944 13945 13946 13947 13948 13949 xorg_testset_save_CFLAGS="$CFLAGS" 13950 13951 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13954 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13955 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13956 $as_echo_n "(cached) " >&6 13957 else 13958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13959 /* end confdefs.h. */ 13960 int i; 13961 _ACEOF 13962 if ac_fn_c_try_compile "$LINENO"; then : 13963 xorg_cv_cc_flag_unknown_warning_option=yes 13964 else 13965 xorg_cv_cc_flag_unknown_warning_option=no 13966 fi 13967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13968 fi 13969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13970 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13971 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13972 CFLAGS="$xorg_testset_save_CFLAGS" 13973 fi 13974 13975 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13978 fi 13979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13981 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13982 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13983 $as_echo_n "(cached) " >&6 13984 else 13985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13986 /* end confdefs.h. */ 13987 int i; 13988 _ACEOF 13989 if ac_fn_c_try_compile "$LINENO"; then : 13990 xorg_cv_cc_flag_unused_command_line_argument=yes 13991 else 13992 xorg_cv_cc_flag_unused_command_line_argument=no 13993 fi 13994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13995 fi 13996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13997 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13999 CFLAGS="$xorg_testset_save_CFLAGS" 14000 fi 14001 14002 found="no" 14003 14004 if test $found = "no" ; then 14005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14007 fi 14008 14009 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14011 fi 14012 14013 CFLAGS="$CFLAGS -Wold-style-definition" 14014 14015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14016 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 14017 cacheid=xorg_cv_cc_flag__Wold_style_definition 14018 if eval \${$cacheid+:} false; then : 14019 $as_echo_n "(cached) " >&6 14020 else 14021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14022 /* end confdefs.h. */ 14023 int i; 14024 int 14025 main () 14026 { 14027 14028 ; 14029 return 0; 14030 } 14031 _ACEOF 14032 if ac_fn_c_try_link "$LINENO"; then : 14033 eval $cacheid=yes 14034 else 14035 eval $cacheid=no 14036 fi 14037 rm -f core conftest.err conftest.$ac_objext \ 14038 conftest$ac_exeext conftest.$ac_ext 14039 fi 14040 14041 14042 CFLAGS="$xorg_testset_save_CFLAGS" 14043 14044 eval supported=\$$cacheid 14045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14046 $as_echo "$supported" >&6; } 14047 if test "$supported" = "yes" ; then 14048 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14049 found="yes" 14050 fi 14051 fi 14052 14053 if test $found = "no" ; then 14054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14056 fi 14057 14058 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14060 fi 14061 14062 CFLAGS="$CFLAGS -fd" 14063 14064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14065 $as_echo_n "checking if $CC supports -fd... " >&6; } 14066 cacheid=xorg_cv_cc_flag__fd 14067 if eval \${$cacheid+:} false; then : 14068 $as_echo_n "(cached) " >&6 14069 else 14070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14071 /* end confdefs.h. */ 14072 int i; 14073 int 14074 main () 14075 { 14076 14077 ; 14078 return 0; 14079 } 14080 _ACEOF 14081 if ac_fn_c_try_link "$LINENO"; then : 14082 eval $cacheid=yes 14083 else 14084 eval $cacheid=no 14085 fi 14086 rm -f core conftest.err conftest.$ac_objext \ 14087 conftest$ac_exeext conftest.$ac_ext 14088 fi 14089 14090 14091 CFLAGS="$xorg_testset_save_CFLAGS" 14092 14093 eval supported=\$$cacheid 14094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14095 $as_echo "$supported" >&6; } 14096 if test "$supported" = "yes" ; then 14097 BASE_CFLAGS="$BASE_CFLAGS -fd" 14098 found="yes" 14099 fi 14100 fi 14101 14102 14103 14104 14105 14106 14107 14108 14109 14110 14111 14112 14113 14114 14115 14116 xorg_testset_save_CFLAGS="$CFLAGS" 14117 14118 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14121 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14122 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14123 $as_echo_n "(cached) " >&6 14124 else 14125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14126 /* end confdefs.h. */ 14127 int i; 14128 _ACEOF 14129 if ac_fn_c_try_compile "$LINENO"; then : 14130 xorg_cv_cc_flag_unknown_warning_option=yes 14131 else 14132 xorg_cv_cc_flag_unknown_warning_option=no 14133 fi 14134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14135 fi 14136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14137 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14138 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14139 CFLAGS="$xorg_testset_save_CFLAGS" 14140 fi 14141 14142 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14145 fi 14146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14148 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14149 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14150 $as_echo_n "(cached) " >&6 14151 else 14152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14153 /* end confdefs.h. */ 14154 int i; 14155 _ACEOF 14156 if ac_fn_c_try_compile "$LINENO"; then : 14157 xorg_cv_cc_flag_unused_command_line_argument=yes 14158 else 14159 xorg_cv_cc_flag_unused_command_line_argument=no 14160 fi 14161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14162 fi 14163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14164 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14165 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14166 CFLAGS="$xorg_testset_save_CFLAGS" 14167 fi 14168 14169 found="no" 14170 14171 if test $found = "no" ; then 14172 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14174 fi 14175 14176 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14178 fi 14179 14180 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14181 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14183 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14184 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14185 if eval \${$cacheid+:} false; then : 14186 $as_echo_n "(cached) " >&6 14187 else 14188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14189 /* end confdefs.h. */ 14190 int i; 14191 int 14192 main () 14193 { 14194 14195 ; 14196 return 0; 14197 } 14198 _ACEOF 14199 if ac_fn_c_try_link "$LINENO"; then : 14200 eval $cacheid=yes 14201 else 14202 eval $cacheid=no 14203 fi 14204 rm -f core conftest.err conftest.$ac_objext \ 14205 conftest$ac_exeext conftest.$ac_ext 14206 fi 14207 14208 14209 CFLAGS="$xorg_testset_save_CFLAGS" 14210 14211 eval supported=\$$cacheid 14212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14213 $as_echo "$supported" >&6; } 14214 if test "$supported" = "yes" ; then 14215 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14216 found="yes" 14217 fi 14218 fi 14219 14220 14221 14222 14223 14224 # This chunk adds additional warnings that could catch undesired effects. 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 xorg_testset_save_CFLAGS="$CFLAGS" 14239 14240 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14243 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14244 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14245 $as_echo_n "(cached) " >&6 14246 else 14247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14248 /* end confdefs.h. */ 14249 int i; 14250 _ACEOF 14251 if ac_fn_c_try_compile "$LINENO"; then : 14252 xorg_cv_cc_flag_unknown_warning_option=yes 14253 else 14254 xorg_cv_cc_flag_unknown_warning_option=no 14255 fi 14256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14257 fi 14258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14259 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14260 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14261 CFLAGS="$xorg_testset_save_CFLAGS" 14262 fi 14263 14264 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14267 fi 14268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14270 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14271 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14272 $as_echo_n "(cached) " >&6 14273 else 14274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14275 /* end confdefs.h. */ 14276 int i; 14277 _ACEOF 14278 if ac_fn_c_try_compile "$LINENO"; then : 14279 xorg_cv_cc_flag_unused_command_line_argument=yes 14280 else 14281 xorg_cv_cc_flag_unused_command_line_argument=no 14282 fi 14283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14284 fi 14285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14286 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14287 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14288 CFLAGS="$xorg_testset_save_CFLAGS" 14289 fi 14290 14291 found="no" 14292 14293 if test $found = "no" ; then 14294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14296 fi 14297 14298 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14300 fi 14301 14302 CFLAGS="$CFLAGS -Wunused" 14303 14304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14305 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 14306 cacheid=xorg_cv_cc_flag__Wunused 14307 if eval \${$cacheid+:} false; then : 14308 $as_echo_n "(cached) " >&6 14309 else 14310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14311 /* end confdefs.h. */ 14312 int i; 14313 int 14314 main () 14315 { 14316 14317 ; 14318 return 0; 14319 } 14320 _ACEOF 14321 if ac_fn_c_try_link "$LINENO"; then : 14322 eval $cacheid=yes 14323 else 14324 eval $cacheid=no 14325 fi 14326 rm -f core conftest.err conftest.$ac_objext \ 14327 conftest$ac_exeext conftest.$ac_ext 14328 fi 14329 14330 14331 CFLAGS="$xorg_testset_save_CFLAGS" 14332 14333 eval supported=\$$cacheid 14334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14335 $as_echo "$supported" >&6; } 14336 if test "$supported" = "yes" ; then 14337 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14338 found="yes" 14339 fi 14340 fi 14341 14342 14343 14344 14345 14346 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 xorg_testset_save_CFLAGS="$CFLAGS" 14357 14358 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14361 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14362 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14363 $as_echo_n "(cached) " >&6 14364 else 14365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14366 /* end confdefs.h. */ 14367 int i; 14368 _ACEOF 14369 if ac_fn_c_try_compile "$LINENO"; then : 14370 xorg_cv_cc_flag_unknown_warning_option=yes 14371 else 14372 xorg_cv_cc_flag_unknown_warning_option=no 14373 fi 14374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14375 fi 14376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14377 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14378 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14379 CFLAGS="$xorg_testset_save_CFLAGS" 14380 fi 14381 14382 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14385 fi 14386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14388 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14389 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14390 $as_echo_n "(cached) " >&6 14391 else 14392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14393 /* end confdefs.h. */ 14394 int i; 14395 _ACEOF 14396 if ac_fn_c_try_compile "$LINENO"; then : 14397 xorg_cv_cc_flag_unused_command_line_argument=yes 14398 else 14399 xorg_cv_cc_flag_unused_command_line_argument=no 14400 fi 14401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14402 fi 14403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14404 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14405 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14406 CFLAGS="$xorg_testset_save_CFLAGS" 14407 fi 14408 14409 found="no" 14410 14411 if test $found = "no" ; then 14412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14414 fi 14415 14416 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14418 fi 14419 14420 CFLAGS="$CFLAGS -Wuninitialized" 14421 14422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14423 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 14424 cacheid=xorg_cv_cc_flag__Wuninitialized 14425 if eval \${$cacheid+:} false; then : 14426 $as_echo_n "(cached) " >&6 14427 else 14428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14429 /* end confdefs.h. */ 14430 int i; 14431 int 14432 main () 14433 { 14434 14435 ; 14436 return 0; 14437 } 14438 _ACEOF 14439 if ac_fn_c_try_link "$LINENO"; then : 14440 eval $cacheid=yes 14441 else 14442 eval $cacheid=no 14443 fi 14444 rm -f core conftest.err conftest.$ac_objext \ 14445 conftest$ac_exeext conftest.$ac_ext 14446 fi 14447 14448 14449 CFLAGS="$xorg_testset_save_CFLAGS" 14450 14451 eval supported=\$$cacheid 14452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14453 $as_echo "$supported" >&6; } 14454 if test "$supported" = "yes" ; then 14455 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14456 found="yes" 14457 fi 14458 fi 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 14470 14471 14472 14473 14474 xorg_testset_save_CFLAGS="$CFLAGS" 14475 14476 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14479 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14480 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14481 $as_echo_n "(cached) " >&6 14482 else 14483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14484 /* end confdefs.h. */ 14485 int i; 14486 _ACEOF 14487 if ac_fn_c_try_compile "$LINENO"; then : 14488 xorg_cv_cc_flag_unknown_warning_option=yes 14489 else 14490 xorg_cv_cc_flag_unknown_warning_option=no 14491 fi 14492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14493 fi 14494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14495 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14496 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14497 CFLAGS="$xorg_testset_save_CFLAGS" 14498 fi 14499 14500 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14503 fi 14504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14506 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14507 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14508 $as_echo_n "(cached) " >&6 14509 else 14510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14511 /* end confdefs.h. */ 14512 int i; 14513 _ACEOF 14514 if ac_fn_c_try_compile "$LINENO"; then : 14515 xorg_cv_cc_flag_unused_command_line_argument=yes 14516 else 14517 xorg_cv_cc_flag_unused_command_line_argument=no 14518 fi 14519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14520 fi 14521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14522 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14523 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14524 CFLAGS="$xorg_testset_save_CFLAGS" 14525 fi 14526 14527 found="no" 14528 14529 if test $found = "no" ; then 14530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14532 fi 14533 14534 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14536 fi 14537 14538 CFLAGS="$CFLAGS -Wshadow" 14539 14540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14541 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14542 cacheid=xorg_cv_cc_flag__Wshadow 14543 if eval \${$cacheid+:} false; then : 14544 $as_echo_n "(cached) " >&6 14545 else 14546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14547 /* end confdefs.h. */ 14548 int i; 14549 int 14550 main () 14551 { 14552 14553 ; 14554 return 0; 14555 } 14556 _ACEOF 14557 if ac_fn_c_try_link "$LINENO"; then : 14558 eval $cacheid=yes 14559 else 14560 eval $cacheid=no 14561 fi 14562 rm -f core conftest.err conftest.$ac_objext \ 14563 conftest$ac_exeext conftest.$ac_ext 14564 fi 14565 14566 14567 CFLAGS="$xorg_testset_save_CFLAGS" 14568 14569 eval supported=\$$cacheid 14570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14571 $as_echo "$supported" >&6; } 14572 if test "$supported" = "yes" ; then 14573 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14574 found="yes" 14575 fi 14576 fi 14577 14578 14579 14580 14581 14582 14583 14584 14585 14586 14587 14588 14589 14590 14591 14592 xorg_testset_save_CFLAGS="$CFLAGS" 14593 14594 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14597 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14598 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14599 $as_echo_n "(cached) " >&6 14600 else 14601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14602 /* end confdefs.h. */ 14603 int i; 14604 _ACEOF 14605 if ac_fn_c_try_compile "$LINENO"; then : 14606 xorg_cv_cc_flag_unknown_warning_option=yes 14607 else 14608 xorg_cv_cc_flag_unknown_warning_option=no 14609 fi 14610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14611 fi 14612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14613 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14614 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14615 CFLAGS="$xorg_testset_save_CFLAGS" 14616 fi 14617 14618 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14621 fi 14622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14624 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14625 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14626 $as_echo_n "(cached) " >&6 14627 else 14628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14629 /* end confdefs.h. */ 14630 int i; 14631 _ACEOF 14632 if ac_fn_c_try_compile "$LINENO"; then : 14633 xorg_cv_cc_flag_unused_command_line_argument=yes 14634 else 14635 xorg_cv_cc_flag_unused_command_line_argument=no 14636 fi 14637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14638 fi 14639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14640 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14641 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14642 CFLAGS="$xorg_testset_save_CFLAGS" 14643 fi 14644 14645 found="no" 14646 14647 if test $found = "no" ; then 14648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14650 fi 14651 14652 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14654 fi 14655 14656 CFLAGS="$CFLAGS -Wmissing-noreturn" 14657 14658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14659 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14660 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14661 if eval \${$cacheid+:} false; then : 14662 $as_echo_n "(cached) " >&6 14663 else 14664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14665 /* end confdefs.h. */ 14666 int i; 14667 int 14668 main () 14669 { 14670 14671 ; 14672 return 0; 14673 } 14674 _ACEOF 14675 if ac_fn_c_try_link "$LINENO"; then : 14676 eval $cacheid=yes 14677 else 14678 eval $cacheid=no 14679 fi 14680 rm -f core conftest.err conftest.$ac_objext \ 14681 conftest$ac_exeext conftest.$ac_ext 14682 fi 14683 14684 14685 CFLAGS="$xorg_testset_save_CFLAGS" 14686 14687 eval supported=\$$cacheid 14688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14689 $as_echo "$supported" >&6; } 14690 if test "$supported" = "yes" ; then 14691 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14692 found="yes" 14693 fi 14694 fi 14695 14696 14697 14698 14699 14700 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 xorg_testset_save_CFLAGS="$CFLAGS" 14711 14712 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14715 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14716 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14717 $as_echo_n "(cached) " >&6 14718 else 14719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14720 /* end confdefs.h. */ 14721 int i; 14722 _ACEOF 14723 if ac_fn_c_try_compile "$LINENO"; then : 14724 xorg_cv_cc_flag_unknown_warning_option=yes 14725 else 14726 xorg_cv_cc_flag_unknown_warning_option=no 14727 fi 14728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14729 fi 14730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14731 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14732 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14733 CFLAGS="$xorg_testset_save_CFLAGS" 14734 fi 14735 14736 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14739 fi 14740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14742 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14743 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14744 $as_echo_n "(cached) " >&6 14745 else 14746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14747 /* end confdefs.h. */ 14748 int i; 14749 _ACEOF 14750 if ac_fn_c_try_compile "$LINENO"; then : 14751 xorg_cv_cc_flag_unused_command_line_argument=yes 14752 else 14753 xorg_cv_cc_flag_unused_command_line_argument=no 14754 fi 14755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14756 fi 14757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14758 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14759 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14760 CFLAGS="$xorg_testset_save_CFLAGS" 14761 fi 14762 14763 found="no" 14764 14765 if test $found = "no" ; then 14766 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14768 fi 14769 14770 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14771 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14772 fi 14773 14774 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14775 14776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14777 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14778 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14779 if eval \${$cacheid+:} false; then : 14780 $as_echo_n "(cached) " >&6 14781 else 14782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14783 /* end confdefs.h. */ 14784 int i; 14785 int 14786 main () 14787 { 14788 14789 ; 14790 return 0; 14791 } 14792 _ACEOF 14793 if ac_fn_c_try_link "$LINENO"; then : 14794 eval $cacheid=yes 14795 else 14796 eval $cacheid=no 14797 fi 14798 rm -f core conftest.err conftest.$ac_objext \ 14799 conftest$ac_exeext conftest.$ac_ext 14800 fi 14801 14802 14803 CFLAGS="$xorg_testset_save_CFLAGS" 14804 14805 eval supported=\$$cacheid 14806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14807 $as_echo "$supported" >&6; } 14808 if test "$supported" = "yes" ; then 14809 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14810 found="yes" 14811 fi 14812 fi 14813 14814 14815 14816 14817 14818 14819 14820 14821 14822 14823 14824 14825 14826 14827 14828 xorg_testset_save_CFLAGS="$CFLAGS" 14829 14830 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14833 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14834 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14835 $as_echo_n "(cached) " >&6 14836 else 14837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14838 /* end confdefs.h. */ 14839 int i; 14840 _ACEOF 14841 if ac_fn_c_try_compile "$LINENO"; then : 14842 xorg_cv_cc_flag_unknown_warning_option=yes 14843 else 14844 xorg_cv_cc_flag_unknown_warning_option=no 14845 fi 14846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14847 fi 14848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14849 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14850 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14851 CFLAGS="$xorg_testset_save_CFLAGS" 14852 fi 14853 14854 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14857 fi 14858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14860 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14861 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14862 $as_echo_n "(cached) " >&6 14863 else 14864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14865 /* end confdefs.h. */ 14866 int i; 14867 _ACEOF 14868 if ac_fn_c_try_compile "$LINENO"; then : 14869 xorg_cv_cc_flag_unused_command_line_argument=yes 14870 else 14871 xorg_cv_cc_flag_unused_command_line_argument=no 14872 fi 14873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14874 fi 14875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14876 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14877 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14878 CFLAGS="$xorg_testset_save_CFLAGS" 14879 fi 14880 14881 found="no" 14882 14883 if test $found = "no" ; then 14884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14886 fi 14887 14888 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14890 fi 14891 14892 CFLAGS="$CFLAGS -Wredundant-decls" 14893 14894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14895 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14896 cacheid=xorg_cv_cc_flag__Wredundant_decls 14897 if eval \${$cacheid+:} false; then : 14898 $as_echo_n "(cached) " >&6 14899 else 14900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14901 /* end confdefs.h. */ 14902 int i; 14903 int 14904 main () 14905 { 14906 14907 ; 14908 return 0; 14909 } 14910 _ACEOF 14911 if ac_fn_c_try_link "$LINENO"; then : 14912 eval $cacheid=yes 14913 else 14914 eval $cacheid=no 14915 fi 14916 rm -f core conftest.err conftest.$ac_objext \ 14917 conftest$ac_exeext conftest.$ac_ext 14918 fi 14919 14920 14921 CFLAGS="$xorg_testset_save_CFLAGS" 14922 14923 eval supported=\$$cacheid 14924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14925 $as_echo "$supported" >&6; } 14926 if test "$supported" = "yes" ; then 14927 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14928 found="yes" 14929 fi 14930 fi 14931 14932 14933 14934 14935 14936 14937 14938 14939 14940 14941 14942 14943 14944 14945 14946 xorg_testset_save_CFLAGS="$CFLAGS" 14947 14948 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14951 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14952 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14953 $as_echo_n "(cached) " >&6 14954 else 14955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14956 /* end confdefs.h. */ 14957 int i; 14958 _ACEOF 14959 if ac_fn_c_try_compile "$LINENO"; then : 14960 xorg_cv_cc_flag_unknown_warning_option=yes 14961 else 14962 xorg_cv_cc_flag_unknown_warning_option=no 14963 fi 14964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14965 fi 14966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14967 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14968 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14969 CFLAGS="$xorg_testset_save_CFLAGS" 14970 fi 14971 14972 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14975 fi 14976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14978 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14979 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14980 $as_echo_n "(cached) " >&6 14981 else 14982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14983 /* end confdefs.h. */ 14984 int i; 14985 _ACEOF 14986 if ac_fn_c_try_compile "$LINENO"; then : 14987 xorg_cv_cc_flag_unused_command_line_argument=yes 14988 else 14989 xorg_cv_cc_flag_unused_command_line_argument=no 14990 fi 14991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14992 fi 14993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14994 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14995 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14996 CFLAGS="$xorg_testset_save_CFLAGS" 14997 fi 14998 14999 found="no" 15000 15001 if test $found = "no" ; then 15002 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15004 fi 15005 15006 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15008 fi 15009 15010 CFLAGS="$CFLAGS -Wlogical-op" 15011 15012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15013 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 15014 cacheid=xorg_cv_cc_flag__Wlogical_op 15015 if eval \${$cacheid+:} false; then : 15016 $as_echo_n "(cached) " >&6 15017 else 15018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15019 /* end confdefs.h. */ 15020 int i; 15021 int 15022 main () 15023 { 15024 15025 ; 15026 return 0; 15027 } 15028 _ACEOF 15029 if ac_fn_c_try_link "$LINENO"; then : 15030 eval $cacheid=yes 15031 else 15032 eval $cacheid=no 15033 fi 15034 rm -f core conftest.err conftest.$ac_objext \ 15035 conftest$ac_exeext conftest.$ac_ext 15036 fi 15037 15038 15039 CFLAGS="$xorg_testset_save_CFLAGS" 15040 15041 eval supported=\$$cacheid 15042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15043 $as_echo "$supported" >&6; } 15044 if test "$supported" = "yes" ; then 15045 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15046 found="yes" 15047 fi 15048 fi 15049 15050 15051 15052 # These are currently disabled because they are noisy. They will be enabled 15053 # in the future once the codebase is sufficiently modernized to silence 15054 # them. For now, I don't want them to drown out the other warnings. 15055 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15056 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15057 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15058 15059 # Turn some warnings into errors, so we don't accidently get successful builds 15060 # when there are problems that should be fixed. 15061 15062 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15063 15064 15065 15066 15067 15068 15069 15070 15071 15072 15073 15074 15075 15076 xorg_testset_save_CFLAGS="$CFLAGS" 15077 15078 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15081 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15082 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15083 $as_echo_n "(cached) " >&6 15084 else 15085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15086 /* end confdefs.h. */ 15087 int i; 15088 _ACEOF 15089 if ac_fn_c_try_compile "$LINENO"; then : 15090 xorg_cv_cc_flag_unknown_warning_option=yes 15091 else 15092 xorg_cv_cc_flag_unknown_warning_option=no 15093 fi 15094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15095 fi 15096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15097 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15098 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15099 CFLAGS="$xorg_testset_save_CFLAGS" 15100 fi 15101 15102 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15105 fi 15106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15108 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15109 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15110 $as_echo_n "(cached) " >&6 15111 else 15112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15113 /* end confdefs.h. */ 15114 int i; 15115 _ACEOF 15116 if ac_fn_c_try_compile "$LINENO"; then : 15117 xorg_cv_cc_flag_unused_command_line_argument=yes 15118 else 15119 xorg_cv_cc_flag_unused_command_line_argument=no 15120 fi 15121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15122 fi 15123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15124 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15126 CFLAGS="$xorg_testset_save_CFLAGS" 15127 fi 15128 15129 found="no" 15130 15131 if test $found = "no" ; then 15132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15134 fi 15135 15136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15138 fi 15139 15140 CFLAGS="$CFLAGS -Werror=implicit" 15141 15142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15143 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 15144 cacheid=xorg_cv_cc_flag__Werror_implicit 15145 if eval \${$cacheid+:} false; then : 15146 $as_echo_n "(cached) " >&6 15147 else 15148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15149 /* end confdefs.h. */ 15150 int i; 15151 int 15152 main () 15153 { 15154 15155 ; 15156 return 0; 15157 } 15158 _ACEOF 15159 if ac_fn_c_try_link "$LINENO"; then : 15160 eval $cacheid=yes 15161 else 15162 eval $cacheid=no 15163 fi 15164 rm -f core conftest.err conftest.$ac_objext \ 15165 conftest$ac_exeext conftest.$ac_ext 15166 fi 15167 15168 15169 CFLAGS="$xorg_testset_save_CFLAGS" 15170 15171 eval supported=\$$cacheid 15172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15173 $as_echo "$supported" >&6; } 15174 if test "$supported" = "yes" ; then 15175 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15176 found="yes" 15177 fi 15178 fi 15179 15180 if test $found = "no" ; then 15181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15183 fi 15184 15185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15187 fi 15188 15189 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15190 15191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15192 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15193 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15194 if eval \${$cacheid+:} false; then : 15195 $as_echo_n "(cached) " >&6 15196 else 15197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15198 /* end confdefs.h. */ 15199 int i; 15200 int 15201 main () 15202 { 15203 15204 ; 15205 return 0; 15206 } 15207 _ACEOF 15208 if ac_fn_c_try_link "$LINENO"; then : 15209 eval $cacheid=yes 15210 else 15211 eval $cacheid=no 15212 fi 15213 rm -f core conftest.err conftest.$ac_objext \ 15214 conftest$ac_exeext conftest.$ac_ext 15215 fi 15216 15217 15218 CFLAGS="$xorg_testset_save_CFLAGS" 15219 15220 eval supported=\$$cacheid 15221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15222 $as_echo "$supported" >&6; } 15223 if test "$supported" = "yes" ; then 15224 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15225 found="yes" 15226 fi 15227 fi 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 15238 15239 15240 15241 15242 15243 xorg_testset_save_CFLAGS="$CFLAGS" 15244 15245 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15248 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15249 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15250 $as_echo_n "(cached) " >&6 15251 else 15252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15253 /* end confdefs.h. */ 15254 int i; 15255 _ACEOF 15256 if ac_fn_c_try_compile "$LINENO"; then : 15257 xorg_cv_cc_flag_unknown_warning_option=yes 15258 else 15259 xorg_cv_cc_flag_unknown_warning_option=no 15260 fi 15261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15262 fi 15263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15264 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15265 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15266 CFLAGS="$xorg_testset_save_CFLAGS" 15267 fi 15268 15269 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15272 fi 15273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15275 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15276 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15277 $as_echo_n "(cached) " >&6 15278 else 15279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15280 /* end confdefs.h. */ 15281 int i; 15282 _ACEOF 15283 if ac_fn_c_try_compile "$LINENO"; then : 15284 xorg_cv_cc_flag_unused_command_line_argument=yes 15285 else 15286 xorg_cv_cc_flag_unused_command_line_argument=no 15287 fi 15288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15289 fi 15290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15291 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15292 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15293 CFLAGS="$xorg_testset_save_CFLAGS" 15294 fi 15295 15296 found="no" 15297 15298 if test $found = "no" ; then 15299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15301 fi 15302 15303 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15305 fi 15306 15307 CFLAGS="$CFLAGS -Werror=nonnull" 15308 15309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15310 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 15311 cacheid=xorg_cv_cc_flag__Werror_nonnull 15312 if eval \${$cacheid+:} false; then : 15313 $as_echo_n "(cached) " >&6 15314 else 15315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15316 /* end confdefs.h. */ 15317 int i; 15318 int 15319 main () 15320 { 15321 15322 ; 15323 return 0; 15324 } 15325 _ACEOF 15326 if ac_fn_c_try_link "$LINENO"; then : 15327 eval $cacheid=yes 15328 else 15329 eval $cacheid=no 15330 fi 15331 rm -f core conftest.err conftest.$ac_objext \ 15332 conftest$ac_exeext conftest.$ac_ext 15333 fi 15334 15335 15336 CFLAGS="$xorg_testset_save_CFLAGS" 15337 15338 eval supported=\$$cacheid 15339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15340 $as_echo "$supported" >&6; } 15341 if test "$supported" = "yes" ; then 15342 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15343 found="yes" 15344 fi 15345 fi 15346 15347 15348 15349 15350 15351 15352 15353 15354 15355 15356 15357 15358 15359 15360 15361 xorg_testset_save_CFLAGS="$CFLAGS" 15362 15363 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15366 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15367 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15368 $as_echo_n "(cached) " >&6 15369 else 15370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15371 /* end confdefs.h. */ 15372 int i; 15373 _ACEOF 15374 if ac_fn_c_try_compile "$LINENO"; then : 15375 xorg_cv_cc_flag_unknown_warning_option=yes 15376 else 15377 xorg_cv_cc_flag_unknown_warning_option=no 15378 fi 15379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15380 fi 15381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15382 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15383 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15384 CFLAGS="$xorg_testset_save_CFLAGS" 15385 fi 15386 15387 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15390 fi 15391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15393 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15394 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15395 $as_echo_n "(cached) " >&6 15396 else 15397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15398 /* end confdefs.h. */ 15399 int i; 15400 _ACEOF 15401 if ac_fn_c_try_compile "$LINENO"; then : 15402 xorg_cv_cc_flag_unused_command_line_argument=yes 15403 else 15404 xorg_cv_cc_flag_unused_command_line_argument=no 15405 fi 15406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15407 fi 15408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15409 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15410 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15411 CFLAGS="$xorg_testset_save_CFLAGS" 15412 fi 15413 15414 found="no" 15415 15416 if test $found = "no" ; then 15417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15419 fi 15420 15421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15423 fi 15424 15425 CFLAGS="$CFLAGS -Werror=init-self" 15426 15427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15428 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 15429 cacheid=xorg_cv_cc_flag__Werror_init_self 15430 if eval \${$cacheid+:} false; then : 15431 $as_echo_n "(cached) " >&6 15432 else 15433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15434 /* end confdefs.h. */ 15435 int i; 15436 int 15437 main () 15438 { 15439 15440 ; 15441 return 0; 15442 } 15443 _ACEOF 15444 if ac_fn_c_try_link "$LINENO"; then : 15445 eval $cacheid=yes 15446 else 15447 eval $cacheid=no 15448 fi 15449 rm -f core conftest.err conftest.$ac_objext \ 15450 conftest$ac_exeext conftest.$ac_ext 15451 fi 15452 15453 15454 CFLAGS="$xorg_testset_save_CFLAGS" 15455 15456 eval supported=\$$cacheid 15457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15458 $as_echo "$supported" >&6; } 15459 if test "$supported" = "yes" ; then 15460 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15461 found="yes" 15462 fi 15463 fi 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 15474 15475 15476 15477 15478 15479 xorg_testset_save_CFLAGS="$CFLAGS" 15480 15481 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15484 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15485 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15486 $as_echo_n "(cached) " >&6 15487 else 15488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15489 /* end confdefs.h. */ 15490 int i; 15491 _ACEOF 15492 if ac_fn_c_try_compile "$LINENO"; then : 15493 xorg_cv_cc_flag_unknown_warning_option=yes 15494 else 15495 xorg_cv_cc_flag_unknown_warning_option=no 15496 fi 15497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15498 fi 15499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15500 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15501 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15502 CFLAGS="$xorg_testset_save_CFLAGS" 15503 fi 15504 15505 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15508 fi 15509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15511 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15512 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15513 $as_echo_n "(cached) " >&6 15514 else 15515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15516 /* end confdefs.h. */ 15517 int i; 15518 _ACEOF 15519 if ac_fn_c_try_compile "$LINENO"; then : 15520 xorg_cv_cc_flag_unused_command_line_argument=yes 15521 else 15522 xorg_cv_cc_flag_unused_command_line_argument=no 15523 fi 15524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15525 fi 15526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15527 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15528 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15529 CFLAGS="$xorg_testset_save_CFLAGS" 15530 fi 15531 15532 found="no" 15533 15534 if test $found = "no" ; then 15535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15537 fi 15538 15539 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15541 fi 15542 15543 CFLAGS="$CFLAGS -Werror=main" 15544 15545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15546 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15547 cacheid=xorg_cv_cc_flag__Werror_main 15548 if eval \${$cacheid+:} false; then : 15549 $as_echo_n "(cached) " >&6 15550 else 15551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15552 /* end confdefs.h. */ 15553 int i; 15554 int 15555 main () 15556 { 15557 15558 ; 15559 return 0; 15560 } 15561 _ACEOF 15562 if ac_fn_c_try_link "$LINENO"; then : 15563 eval $cacheid=yes 15564 else 15565 eval $cacheid=no 15566 fi 15567 rm -f core conftest.err conftest.$ac_objext \ 15568 conftest$ac_exeext conftest.$ac_ext 15569 fi 15570 15571 15572 CFLAGS="$xorg_testset_save_CFLAGS" 15573 15574 eval supported=\$$cacheid 15575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15576 $as_echo "$supported" >&6; } 15577 if test "$supported" = "yes" ; then 15578 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15579 found="yes" 15580 fi 15581 fi 15582 15583 15584 15585 15586 15587 15588 15589 15590 15591 15592 15593 15594 15595 15596 15597 xorg_testset_save_CFLAGS="$CFLAGS" 15598 15599 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15602 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15603 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15604 $as_echo_n "(cached) " >&6 15605 else 15606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15607 /* end confdefs.h. */ 15608 int i; 15609 _ACEOF 15610 if ac_fn_c_try_compile "$LINENO"; then : 15611 xorg_cv_cc_flag_unknown_warning_option=yes 15612 else 15613 xorg_cv_cc_flag_unknown_warning_option=no 15614 fi 15615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15616 fi 15617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15618 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15619 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15620 CFLAGS="$xorg_testset_save_CFLAGS" 15621 fi 15622 15623 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15626 fi 15627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15629 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15630 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15631 $as_echo_n "(cached) " >&6 15632 else 15633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15634 /* end confdefs.h. */ 15635 int i; 15636 _ACEOF 15637 if ac_fn_c_try_compile "$LINENO"; then : 15638 xorg_cv_cc_flag_unused_command_line_argument=yes 15639 else 15640 xorg_cv_cc_flag_unused_command_line_argument=no 15641 fi 15642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15643 fi 15644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15645 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15646 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15647 CFLAGS="$xorg_testset_save_CFLAGS" 15648 fi 15649 15650 found="no" 15651 15652 if test $found = "no" ; then 15653 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15655 fi 15656 15657 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15659 fi 15660 15661 CFLAGS="$CFLAGS -Werror=missing-braces" 15662 15663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15664 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15665 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15666 if eval \${$cacheid+:} false; then : 15667 $as_echo_n "(cached) " >&6 15668 else 15669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15670 /* end confdefs.h. */ 15671 int i; 15672 int 15673 main () 15674 { 15675 15676 ; 15677 return 0; 15678 } 15679 _ACEOF 15680 if ac_fn_c_try_link "$LINENO"; then : 15681 eval $cacheid=yes 15682 else 15683 eval $cacheid=no 15684 fi 15685 rm -f core conftest.err conftest.$ac_objext \ 15686 conftest$ac_exeext conftest.$ac_ext 15687 fi 15688 15689 15690 CFLAGS="$xorg_testset_save_CFLAGS" 15691 15692 eval supported=\$$cacheid 15693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15694 $as_echo "$supported" >&6; } 15695 if test "$supported" = "yes" ; then 15696 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15697 found="yes" 15698 fi 15699 fi 15700 15701 15702 15703 15704 15705 15706 15707 15708 15709 15710 15711 15712 15713 15714 15715 xorg_testset_save_CFLAGS="$CFLAGS" 15716 15717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15720 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15721 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15722 $as_echo_n "(cached) " >&6 15723 else 15724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15725 /* end confdefs.h. */ 15726 int i; 15727 _ACEOF 15728 if ac_fn_c_try_compile "$LINENO"; then : 15729 xorg_cv_cc_flag_unknown_warning_option=yes 15730 else 15731 xorg_cv_cc_flag_unknown_warning_option=no 15732 fi 15733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15734 fi 15735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15736 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15737 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15738 CFLAGS="$xorg_testset_save_CFLAGS" 15739 fi 15740 15741 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15744 fi 15745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15747 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15748 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15749 $as_echo_n "(cached) " >&6 15750 else 15751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15752 /* end confdefs.h. */ 15753 int i; 15754 _ACEOF 15755 if ac_fn_c_try_compile "$LINENO"; then : 15756 xorg_cv_cc_flag_unused_command_line_argument=yes 15757 else 15758 xorg_cv_cc_flag_unused_command_line_argument=no 15759 fi 15760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15761 fi 15762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15763 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15765 CFLAGS="$xorg_testset_save_CFLAGS" 15766 fi 15767 15768 found="no" 15769 15770 if test $found = "no" ; then 15771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15773 fi 15774 15775 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15777 fi 15778 15779 CFLAGS="$CFLAGS -Werror=sequence-point" 15780 15781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15782 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15783 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15784 if eval \${$cacheid+:} false; then : 15785 $as_echo_n "(cached) " >&6 15786 else 15787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15788 /* end confdefs.h. */ 15789 int i; 15790 int 15791 main () 15792 { 15793 15794 ; 15795 return 0; 15796 } 15797 _ACEOF 15798 if ac_fn_c_try_link "$LINENO"; then : 15799 eval $cacheid=yes 15800 else 15801 eval $cacheid=no 15802 fi 15803 rm -f core conftest.err conftest.$ac_objext \ 15804 conftest$ac_exeext conftest.$ac_ext 15805 fi 15806 15807 15808 CFLAGS="$xorg_testset_save_CFLAGS" 15809 15810 eval supported=\$$cacheid 15811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15812 $as_echo "$supported" >&6; } 15813 if test "$supported" = "yes" ; then 15814 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15815 found="yes" 15816 fi 15817 fi 15818 15819 15820 15821 15822 15823 15824 15825 15826 15827 15828 15829 15830 15831 15832 15833 xorg_testset_save_CFLAGS="$CFLAGS" 15834 15835 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15838 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15839 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15840 $as_echo_n "(cached) " >&6 15841 else 15842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15843 /* end confdefs.h. */ 15844 int i; 15845 _ACEOF 15846 if ac_fn_c_try_compile "$LINENO"; then : 15847 xorg_cv_cc_flag_unknown_warning_option=yes 15848 else 15849 xorg_cv_cc_flag_unknown_warning_option=no 15850 fi 15851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15852 fi 15853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15854 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15855 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15856 CFLAGS="$xorg_testset_save_CFLAGS" 15857 fi 15858 15859 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15862 fi 15863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15865 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15866 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15867 $as_echo_n "(cached) " >&6 15868 else 15869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15870 /* end confdefs.h. */ 15871 int i; 15872 _ACEOF 15873 if ac_fn_c_try_compile "$LINENO"; then : 15874 xorg_cv_cc_flag_unused_command_line_argument=yes 15875 else 15876 xorg_cv_cc_flag_unused_command_line_argument=no 15877 fi 15878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15879 fi 15880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15881 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15882 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15883 CFLAGS="$xorg_testset_save_CFLAGS" 15884 fi 15885 15886 found="no" 15887 15888 if test $found = "no" ; then 15889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15891 fi 15892 15893 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15895 fi 15896 15897 CFLAGS="$CFLAGS -Werror=return-type" 15898 15899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15900 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15901 cacheid=xorg_cv_cc_flag__Werror_return_type 15902 if eval \${$cacheid+:} false; then : 15903 $as_echo_n "(cached) " >&6 15904 else 15905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15906 /* end confdefs.h. */ 15907 int i; 15908 int 15909 main () 15910 { 15911 15912 ; 15913 return 0; 15914 } 15915 _ACEOF 15916 if ac_fn_c_try_link "$LINENO"; then : 15917 eval $cacheid=yes 15918 else 15919 eval $cacheid=no 15920 fi 15921 rm -f core conftest.err conftest.$ac_objext \ 15922 conftest$ac_exeext conftest.$ac_ext 15923 fi 15924 15925 15926 CFLAGS="$xorg_testset_save_CFLAGS" 15927 15928 eval supported=\$$cacheid 15929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15930 $as_echo "$supported" >&6; } 15931 if test "$supported" = "yes" ; then 15932 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15933 found="yes" 15934 fi 15935 fi 15936 15937 if test $found = "no" ; then 15938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15940 fi 15941 15942 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15944 fi 15945 15946 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15947 15948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15949 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15950 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15951 if eval \${$cacheid+:} false; then : 15952 $as_echo_n "(cached) " >&6 15953 else 15954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15955 /* end confdefs.h. */ 15956 int i; 15957 int 15958 main () 15959 { 15960 15961 ; 15962 return 0; 15963 } 15964 _ACEOF 15965 if ac_fn_c_try_link "$LINENO"; then : 15966 eval $cacheid=yes 15967 else 15968 eval $cacheid=no 15969 fi 15970 rm -f core conftest.err conftest.$ac_objext \ 15971 conftest$ac_exeext conftest.$ac_ext 15972 fi 15973 15974 15975 CFLAGS="$xorg_testset_save_CFLAGS" 15976 15977 eval supported=\$$cacheid 15978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15979 $as_echo "$supported" >&6; } 15980 if test "$supported" = "yes" ; then 15981 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15982 found="yes" 15983 fi 15984 fi 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 xorg_testset_save_CFLAGS="$CFLAGS" 16001 16002 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16005 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16006 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16007 $as_echo_n "(cached) " >&6 16008 else 16009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16010 /* end confdefs.h. */ 16011 int i; 16012 _ACEOF 16013 if ac_fn_c_try_compile "$LINENO"; then : 16014 xorg_cv_cc_flag_unknown_warning_option=yes 16015 else 16016 xorg_cv_cc_flag_unknown_warning_option=no 16017 fi 16018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16019 fi 16020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16021 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16022 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16023 CFLAGS="$xorg_testset_save_CFLAGS" 16024 fi 16025 16026 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16029 fi 16030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16032 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16033 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16034 $as_echo_n "(cached) " >&6 16035 else 16036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16037 /* end confdefs.h. */ 16038 int i; 16039 _ACEOF 16040 if ac_fn_c_try_compile "$LINENO"; then : 16041 xorg_cv_cc_flag_unused_command_line_argument=yes 16042 else 16043 xorg_cv_cc_flag_unused_command_line_argument=no 16044 fi 16045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16046 fi 16047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16048 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16049 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16050 CFLAGS="$xorg_testset_save_CFLAGS" 16051 fi 16052 16053 found="no" 16054 16055 if test $found = "no" ; then 16056 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16058 fi 16059 16060 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16062 fi 16063 16064 CFLAGS="$CFLAGS -Werror=trigraphs" 16065 16066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16067 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 16068 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16069 if eval \${$cacheid+:} false; then : 16070 $as_echo_n "(cached) " >&6 16071 else 16072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16073 /* end confdefs.h. */ 16074 int i; 16075 int 16076 main () 16077 { 16078 16079 ; 16080 return 0; 16081 } 16082 _ACEOF 16083 if ac_fn_c_try_link "$LINENO"; then : 16084 eval $cacheid=yes 16085 else 16086 eval $cacheid=no 16087 fi 16088 rm -f core conftest.err conftest.$ac_objext \ 16089 conftest$ac_exeext conftest.$ac_ext 16090 fi 16091 16092 16093 CFLAGS="$xorg_testset_save_CFLAGS" 16094 16095 eval supported=\$$cacheid 16096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16097 $as_echo "$supported" >&6; } 16098 if test "$supported" = "yes" ; then 16099 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16100 found="yes" 16101 fi 16102 fi 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 xorg_testset_save_CFLAGS="$CFLAGS" 16119 16120 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16123 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16124 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16125 $as_echo_n "(cached) " >&6 16126 else 16127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16128 /* end confdefs.h. */ 16129 int i; 16130 _ACEOF 16131 if ac_fn_c_try_compile "$LINENO"; then : 16132 xorg_cv_cc_flag_unknown_warning_option=yes 16133 else 16134 xorg_cv_cc_flag_unknown_warning_option=no 16135 fi 16136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16137 fi 16138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16139 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16140 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16141 CFLAGS="$xorg_testset_save_CFLAGS" 16142 fi 16143 16144 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16147 fi 16148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16150 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16151 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16152 $as_echo_n "(cached) " >&6 16153 else 16154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16155 /* end confdefs.h. */ 16156 int i; 16157 _ACEOF 16158 if ac_fn_c_try_compile "$LINENO"; then : 16159 xorg_cv_cc_flag_unused_command_line_argument=yes 16160 else 16161 xorg_cv_cc_flag_unused_command_line_argument=no 16162 fi 16163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16164 fi 16165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16166 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16167 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16168 CFLAGS="$xorg_testset_save_CFLAGS" 16169 fi 16170 16171 found="no" 16172 16173 if test $found = "no" ; then 16174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16176 fi 16177 16178 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16180 fi 16181 16182 CFLAGS="$CFLAGS -Werror=array-bounds" 16183 16184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16185 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 16186 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16187 if eval \${$cacheid+:} false; then : 16188 $as_echo_n "(cached) " >&6 16189 else 16190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16191 /* end confdefs.h. */ 16192 int i; 16193 int 16194 main () 16195 { 16196 16197 ; 16198 return 0; 16199 } 16200 _ACEOF 16201 if ac_fn_c_try_link "$LINENO"; then : 16202 eval $cacheid=yes 16203 else 16204 eval $cacheid=no 16205 fi 16206 rm -f core conftest.err conftest.$ac_objext \ 16207 conftest$ac_exeext conftest.$ac_ext 16208 fi 16209 16210 16211 CFLAGS="$xorg_testset_save_CFLAGS" 16212 16213 eval supported=\$$cacheid 16214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16215 $as_echo "$supported" >&6; } 16216 if test "$supported" = "yes" ; then 16217 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16218 found="yes" 16219 fi 16220 fi 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 xorg_testset_save_CFLAGS="$CFLAGS" 16237 16238 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16241 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16242 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16243 $as_echo_n "(cached) " >&6 16244 else 16245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16246 /* end confdefs.h. */ 16247 int i; 16248 _ACEOF 16249 if ac_fn_c_try_compile "$LINENO"; then : 16250 xorg_cv_cc_flag_unknown_warning_option=yes 16251 else 16252 xorg_cv_cc_flag_unknown_warning_option=no 16253 fi 16254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16255 fi 16256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16257 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16258 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16259 CFLAGS="$xorg_testset_save_CFLAGS" 16260 fi 16261 16262 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16265 fi 16266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16268 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16269 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16270 $as_echo_n "(cached) " >&6 16271 else 16272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16273 /* end confdefs.h. */ 16274 int i; 16275 _ACEOF 16276 if ac_fn_c_try_compile "$LINENO"; then : 16277 xorg_cv_cc_flag_unused_command_line_argument=yes 16278 else 16279 xorg_cv_cc_flag_unused_command_line_argument=no 16280 fi 16281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16282 fi 16283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16284 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16285 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16286 CFLAGS="$xorg_testset_save_CFLAGS" 16287 fi 16288 16289 found="no" 16290 16291 if test $found = "no" ; then 16292 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16294 fi 16295 16296 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16298 fi 16299 16300 CFLAGS="$CFLAGS -Werror=write-strings" 16301 16302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16303 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 16304 cacheid=xorg_cv_cc_flag__Werror_write_strings 16305 if eval \${$cacheid+:} false; then : 16306 $as_echo_n "(cached) " >&6 16307 else 16308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16309 /* end confdefs.h. */ 16310 int i; 16311 int 16312 main () 16313 { 16314 16315 ; 16316 return 0; 16317 } 16318 _ACEOF 16319 if ac_fn_c_try_link "$LINENO"; then : 16320 eval $cacheid=yes 16321 else 16322 eval $cacheid=no 16323 fi 16324 rm -f core conftest.err conftest.$ac_objext \ 16325 conftest$ac_exeext conftest.$ac_ext 16326 fi 16327 16328 16329 CFLAGS="$xorg_testset_save_CFLAGS" 16330 16331 eval supported=\$$cacheid 16332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16333 $as_echo "$supported" >&6; } 16334 if test "$supported" = "yes" ; then 16335 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16336 found="yes" 16337 fi 16338 fi 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 16352 16353 16354 xorg_testset_save_CFLAGS="$CFLAGS" 16355 16356 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16359 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16360 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16361 $as_echo_n "(cached) " >&6 16362 else 16363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16364 /* end confdefs.h. */ 16365 int i; 16366 _ACEOF 16367 if ac_fn_c_try_compile "$LINENO"; then : 16368 xorg_cv_cc_flag_unknown_warning_option=yes 16369 else 16370 xorg_cv_cc_flag_unknown_warning_option=no 16371 fi 16372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16373 fi 16374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16375 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16376 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16377 CFLAGS="$xorg_testset_save_CFLAGS" 16378 fi 16379 16380 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16383 fi 16384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16386 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16387 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16388 $as_echo_n "(cached) " >&6 16389 else 16390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16391 /* end confdefs.h. */ 16392 int i; 16393 _ACEOF 16394 if ac_fn_c_try_compile "$LINENO"; then : 16395 xorg_cv_cc_flag_unused_command_line_argument=yes 16396 else 16397 xorg_cv_cc_flag_unused_command_line_argument=no 16398 fi 16399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16400 fi 16401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16402 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16403 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16404 CFLAGS="$xorg_testset_save_CFLAGS" 16405 fi 16406 16407 found="no" 16408 16409 if test $found = "no" ; then 16410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16412 fi 16413 16414 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16415 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16416 fi 16417 16418 CFLAGS="$CFLAGS -Werror=address" 16419 16420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16421 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 16422 cacheid=xorg_cv_cc_flag__Werror_address 16423 if eval \${$cacheid+:} false; then : 16424 $as_echo_n "(cached) " >&6 16425 else 16426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16427 /* end confdefs.h. */ 16428 int i; 16429 int 16430 main () 16431 { 16432 16433 ; 16434 return 0; 16435 } 16436 _ACEOF 16437 if ac_fn_c_try_link "$LINENO"; then : 16438 eval $cacheid=yes 16439 else 16440 eval $cacheid=no 16441 fi 16442 rm -f core conftest.err conftest.$ac_objext \ 16443 conftest$ac_exeext conftest.$ac_ext 16444 fi 16445 16446 16447 CFLAGS="$xorg_testset_save_CFLAGS" 16448 16449 eval supported=\$$cacheid 16450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16451 $as_echo "$supported" >&6; } 16452 if test "$supported" = "yes" ; then 16453 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16454 found="yes" 16455 fi 16456 fi 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 16469 16470 16471 16472 xorg_testset_save_CFLAGS="$CFLAGS" 16473 16474 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16477 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16478 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16479 $as_echo_n "(cached) " >&6 16480 else 16481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16482 /* end confdefs.h. */ 16483 int i; 16484 _ACEOF 16485 if ac_fn_c_try_compile "$LINENO"; then : 16486 xorg_cv_cc_flag_unknown_warning_option=yes 16487 else 16488 xorg_cv_cc_flag_unknown_warning_option=no 16489 fi 16490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16491 fi 16492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16493 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16494 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16495 CFLAGS="$xorg_testset_save_CFLAGS" 16496 fi 16497 16498 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16499 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16501 fi 16502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16504 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16505 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16506 $as_echo_n "(cached) " >&6 16507 else 16508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16509 /* end confdefs.h. */ 16510 int i; 16511 _ACEOF 16512 if ac_fn_c_try_compile "$LINENO"; then : 16513 xorg_cv_cc_flag_unused_command_line_argument=yes 16514 else 16515 xorg_cv_cc_flag_unused_command_line_argument=no 16516 fi 16517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16518 fi 16519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16520 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16521 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16522 CFLAGS="$xorg_testset_save_CFLAGS" 16523 fi 16524 16525 found="no" 16526 16527 if test $found = "no" ; then 16528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16530 fi 16531 16532 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16534 fi 16535 16536 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16537 16538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16539 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16540 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16541 if eval \${$cacheid+:} false; then : 16542 $as_echo_n "(cached) " >&6 16543 else 16544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16545 /* end confdefs.h. */ 16546 int i; 16547 int 16548 main () 16549 { 16550 16551 ; 16552 return 0; 16553 } 16554 _ACEOF 16555 if ac_fn_c_try_link "$LINENO"; then : 16556 eval $cacheid=yes 16557 else 16558 eval $cacheid=no 16559 fi 16560 rm -f core conftest.err conftest.$ac_objext \ 16561 conftest$ac_exeext conftest.$ac_ext 16562 fi 16563 16564 16565 CFLAGS="$xorg_testset_save_CFLAGS" 16566 16567 eval supported=\$$cacheid 16568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16569 $as_echo "$supported" >&6; } 16570 if test "$supported" = "yes" ; then 16571 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16572 found="yes" 16573 fi 16574 fi 16575 16576 if test $found = "no" ; then 16577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16579 fi 16580 16581 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16583 fi 16584 16585 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16586 16587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16588 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16589 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16590 if eval \${$cacheid+:} false; then : 16591 $as_echo_n "(cached) " >&6 16592 else 16593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16594 /* end confdefs.h. */ 16595 int i; 16596 int 16597 main () 16598 { 16599 16600 ; 16601 return 0; 16602 } 16603 _ACEOF 16604 if ac_fn_c_try_link "$LINENO"; then : 16605 eval $cacheid=yes 16606 else 16607 eval $cacheid=no 16608 fi 16609 rm -f core conftest.err conftest.$ac_objext \ 16610 conftest$ac_exeext conftest.$ac_ext 16611 fi 16612 16613 16614 CFLAGS="$xorg_testset_save_CFLAGS" 16615 16616 eval supported=\$$cacheid 16617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16618 $as_echo "$supported" >&6; } 16619 if test "$supported" = "yes" ; then 16620 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16621 found="yes" 16622 fi 16623 fi 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 16638 16639 xorg_testset_save_CFLAGS="$CFLAGS" 16640 16641 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16644 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16645 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16646 $as_echo_n "(cached) " >&6 16647 else 16648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16649 /* end confdefs.h. */ 16650 int i; 16651 _ACEOF 16652 if ac_fn_c_try_compile "$LINENO"; then : 16653 xorg_cv_cc_flag_unknown_warning_option=yes 16654 else 16655 xorg_cv_cc_flag_unknown_warning_option=no 16656 fi 16657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16658 fi 16659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16660 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16661 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16662 CFLAGS="$xorg_testset_save_CFLAGS" 16663 fi 16664 16665 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16666 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16668 fi 16669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16671 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16672 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16673 $as_echo_n "(cached) " >&6 16674 else 16675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16676 /* end confdefs.h. */ 16677 int i; 16678 _ACEOF 16679 if ac_fn_c_try_compile "$LINENO"; then : 16680 xorg_cv_cc_flag_unused_command_line_argument=yes 16681 else 16682 xorg_cv_cc_flag_unused_command_line_argument=no 16683 fi 16684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16685 fi 16686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16687 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16688 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16689 CFLAGS="$xorg_testset_save_CFLAGS" 16690 fi 16691 16692 found="no" 16693 16694 if test $found = "no" ; then 16695 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16697 fi 16698 16699 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16701 fi 16702 16703 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16704 16705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16706 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16707 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16708 if eval \${$cacheid+:} false; then : 16709 $as_echo_n "(cached) " >&6 16710 else 16711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16712 /* end confdefs.h. */ 16713 int i; 16714 int 16715 main () 16716 { 16717 16718 ; 16719 return 0; 16720 } 16721 _ACEOF 16722 if ac_fn_c_try_link "$LINENO"; then : 16723 eval $cacheid=yes 16724 else 16725 eval $cacheid=no 16726 fi 16727 rm -f core conftest.err conftest.$ac_objext \ 16728 conftest$ac_exeext conftest.$ac_ext 16729 fi 16730 16731 16732 CFLAGS="$xorg_testset_save_CFLAGS" 16733 16734 eval supported=\$$cacheid 16735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16736 $as_echo "$supported" >&6; } 16737 if test "$supported" = "yes" ; then 16738 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16739 found="yes" 16740 fi 16741 fi 16742 16743 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16744 else 16745 { $as_echo "$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 16746 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 xorg_testset_save_CFLAGS="$CFLAGS" 16761 16762 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16765 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16766 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16767 $as_echo_n "(cached) " >&6 16768 else 16769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16770 /* end confdefs.h. */ 16771 int i; 16772 _ACEOF 16773 if ac_fn_c_try_compile "$LINENO"; then : 16774 xorg_cv_cc_flag_unknown_warning_option=yes 16775 else 16776 xorg_cv_cc_flag_unknown_warning_option=no 16777 fi 16778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16779 fi 16780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16781 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16782 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16783 CFLAGS="$xorg_testset_save_CFLAGS" 16784 fi 16785 16786 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16789 fi 16790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16792 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16793 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16794 $as_echo_n "(cached) " >&6 16795 else 16796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16797 /* end confdefs.h. */ 16798 int i; 16799 _ACEOF 16800 if ac_fn_c_try_compile "$LINENO"; then : 16801 xorg_cv_cc_flag_unused_command_line_argument=yes 16802 else 16803 xorg_cv_cc_flag_unused_command_line_argument=no 16804 fi 16805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16806 fi 16807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16808 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16809 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16810 CFLAGS="$xorg_testset_save_CFLAGS" 16811 fi 16812 16813 found="no" 16814 16815 if test $found = "no" ; then 16816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16818 fi 16819 16820 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16821 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16822 fi 16823 16824 CFLAGS="$CFLAGS -Wimplicit" 16825 16826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16827 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16828 cacheid=xorg_cv_cc_flag__Wimplicit 16829 if eval \${$cacheid+:} false; then : 16830 $as_echo_n "(cached) " >&6 16831 else 16832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16833 /* end confdefs.h. */ 16834 int i; 16835 int 16836 main () 16837 { 16838 16839 ; 16840 return 0; 16841 } 16842 _ACEOF 16843 if ac_fn_c_try_link "$LINENO"; then : 16844 eval $cacheid=yes 16845 else 16846 eval $cacheid=no 16847 fi 16848 rm -f core conftest.err conftest.$ac_objext \ 16849 conftest$ac_exeext conftest.$ac_ext 16850 fi 16851 16852 16853 CFLAGS="$xorg_testset_save_CFLAGS" 16854 16855 eval supported=\$$cacheid 16856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16857 $as_echo "$supported" >&6; } 16858 if test "$supported" = "yes" ; then 16859 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16860 found="yes" 16861 fi 16862 fi 16863 16864 16865 16866 16867 16868 16869 16870 16871 16872 16873 16874 16875 16876 16877 16878 xorg_testset_save_CFLAGS="$CFLAGS" 16879 16880 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16883 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16884 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16885 $as_echo_n "(cached) " >&6 16886 else 16887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16888 /* end confdefs.h. */ 16889 int i; 16890 _ACEOF 16891 if ac_fn_c_try_compile "$LINENO"; then : 16892 xorg_cv_cc_flag_unknown_warning_option=yes 16893 else 16894 xorg_cv_cc_flag_unknown_warning_option=no 16895 fi 16896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16897 fi 16898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16899 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16900 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16901 CFLAGS="$xorg_testset_save_CFLAGS" 16902 fi 16903 16904 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16907 fi 16908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16910 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16911 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16912 $as_echo_n "(cached) " >&6 16913 else 16914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16915 /* end confdefs.h. */ 16916 int i; 16917 _ACEOF 16918 if ac_fn_c_try_compile "$LINENO"; then : 16919 xorg_cv_cc_flag_unused_command_line_argument=yes 16920 else 16921 xorg_cv_cc_flag_unused_command_line_argument=no 16922 fi 16923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16924 fi 16925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16926 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16927 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16928 CFLAGS="$xorg_testset_save_CFLAGS" 16929 fi 16930 16931 found="no" 16932 16933 if test $found = "no" ; then 16934 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16936 fi 16937 16938 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16939 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16940 fi 16941 16942 CFLAGS="$CFLAGS -Wnonnull" 16943 16944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16945 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16946 cacheid=xorg_cv_cc_flag__Wnonnull 16947 if eval \${$cacheid+:} false; then : 16948 $as_echo_n "(cached) " >&6 16949 else 16950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16951 /* end confdefs.h. */ 16952 int i; 16953 int 16954 main () 16955 { 16956 16957 ; 16958 return 0; 16959 } 16960 _ACEOF 16961 if ac_fn_c_try_link "$LINENO"; then : 16962 eval $cacheid=yes 16963 else 16964 eval $cacheid=no 16965 fi 16966 rm -f core conftest.err conftest.$ac_objext \ 16967 conftest$ac_exeext conftest.$ac_ext 16968 fi 16969 16970 16971 CFLAGS="$xorg_testset_save_CFLAGS" 16972 16973 eval supported=\$$cacheid 16974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16975 $as_echo "$supported" >&6; } 16976 if test "$supported" = "yes" ; then 16977 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16978 found="yes" 16979 fi 16980 fi 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 xorg_testset_save_CFLAGS="$CFLAGS" 16997 16998 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17001 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17002 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17003 $as_echo_n "(cached) " >&6 17004 else 17005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17006 /* end confdefs.h. */ 17007 int i; 17008 _ACEOF 17009 if ac_fn_c_try_compile "$LINENO"; then : 17010 xorg_cv_cc_flag_unknown_warning_option=yes 17011 else 17012 xorg_cv_cc_flag_unknown_warning_option=no 17013 fi 17014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17015 fi 17016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17017 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17018 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17019 CFLAGS="$xorg_testset_save_CFLAGS" 17020 fi 17021 17022 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17025 fi 17026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17028 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17029 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17030 $as_echo_n "(cached) " >&6 17031 else 17032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17033 /* end confdefs.h. */ 17034 int i; 17035 _ACEOF 17036 if ac_fn_c_try_compile "$LINENO"; then : 17037 xorg_cv_cc_flag_unused_command_line_argument=yes 17038 else 17039 xorg_cv_cc_flag_unused_command_line_argument=no 17040 fi 17041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17042 fi 17043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17044 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17045 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17046 CFLAGS="$xorg_testset_save_CFLAGS" 17047 fi 17048 17049 found="no" 17050 17051 if test $found = "no" ; then 17052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17054 fi 17055 17056 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17058 fi 17059 17060 CFLAGS="$CFLAGS -Winit-self" 17061 17062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17063 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 17064 cacheid=xorg_cv_cc_flag__Winit_self 17065 if eval \${$cacheid+:} false; then : 17066 $as_echo_n "(cached) " >&6 17067 else 17068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17069 /* end confdefs.h. */ 17070 int i; 17071 int 17072 main () 17073 { 17074 17075 ; 17076 return 0; 17077 } 17078 _ACEOF 17079 if ac_fn_c_try_link "$LINENO"; then : 17080 eval $cacheid=yes 17081 else 17082 eval $cacheid=no 17083 fi 17084 rm -f core conftest.err conftest.$ac_objext \ 17085 conftest$ac_exeext conftest.$ac_ext 17086 fi 17087 17088 17089 CFLAGS="$xorg_testset_save_CFLAGS" 17090 17091 eval supported=\$$cacheid 17092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17093 $as_echo "$supported" >&6; } 17094 if test "$supported" = "yes" ; then 17095 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17096 found="yes" 17097 fi 17098 fi 17099 17100 17101 17102 17103 17104 17105 17106 17107 17108 17109 17110 17111 17112 17113 17114 xorg_testset_save_CFLAGS="$CFLAGS" 17115 17116 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17119 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17120 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17121 $as_echo_n "(cached) " >&6 17122 else 17123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17124 /* end confdefs.h. */ 17125 int i; 17126 _ACEOF 17127 if ac_fn_c_try_compile "$LINENO"; then : 17128 xorg_cv_cc_flag_unknown_warning_option=yes 17129 else 17130 xorg_cv_cc_flag_unknown_warning_option=no 17131 fi 17132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17133 fi 17134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17135 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17136 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17137 CFLAGS="$xorg_testset_save_CFLAGS" 17138 fi 17139 17140 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17143 fi 17144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17146 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17147 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17148 $as_echo_n "(cached) " >&6 17149 else 17150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17151 /* end confdefs.h. */ 17152 int i; 17153 _ACEOF 17154 if ac_fn_c_try_compile "$LINENO"; then : 17155 xorg_cv_cc_flag_unused_command_line_argument=yes 17156 else 17157 xorg_cv_cc_flag_unused_command_line_argument=no 17158 fi 17159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17160 fi 17161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17162 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17163 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17164 CFLAGS="$xorg_testset_save_CFLAGS" 17165 fi 17166 17167 found="no" 17168 17169 if test $found = "no" ; then 17170 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17172 fi 17173 17174 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17176 fi 17177 17178 CFLAGS="$CFLAGS -Wmain" 17179 17180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17181 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 17182 cacheid=xorg_cv_cc_flag__Wmain 17183 if eval \${$cacheid+:} false; then : 17184 $as_echo_n "(cached) " >&6 17185 else 17186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17187 /* end confdefs.h. */ 17188 int i; 17189 int 17190 main () 17191 { 17192 17193 ; 17194 return 0; 17195 } 17196 _ACEOF 17197 if ac_fn_c_try_link "$LINENO"; then : 17198 eval $cacheid=yes 17199 else 17200 eval $cacheid=no 17201 fi 17202 rm -f core conftest.err conftest.$ac_objext \ 17203 conftest$ac_exeext conftest.$ac_ext 17204 fi 17205 17206 17207 CFLAGS="$xorg_testset_save_CFLAGS" 17208 17209 eval supported=\$$cacheid 17210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17211 $as_echo "$supported" >&6; } 17212 if test "$supported" = "yes" ; then 17213 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17214 found="yes" 17215 fi 17216 fi 17217 17218 17219 17220 17221 17222 17223 17224 17225 17226 17227 17228 17229 17230 17231 17232 xorg_testset_save_CFLAGS="$CFLAGS" 17233 17234 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17237 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17238 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17239 $as_echo_n "(cached) " >&6 17240 else 17241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17242 /* end confdefs.h. */ 17243 int i; 17244 _ACEOF 17245 if ac_fn_c_try_compile "$LINENO"; then : 17246 xorg_cv_cc_flag_unknown_warning_option=yes 17247 else 17248 xorg_cv_cc_flag_unknown_warning_option=no 17249 fi 17250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17251 fi 17252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17253 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17254 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17255 CFLAGS="$xorg_testset_save_CFLAGS" 17256 fi 17257 17258 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17261 fi 17262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17264 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17265 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17266 $as_echo_n "(cached) " >&6 17267 else 17268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17269 /* end confdefs.h. */ 17270 int i; 17271 _ACEOF 17272 if ac_fn_c_try_compile "$LINENO"; then : 17273 xorg_cv_cc_flag_unused_command_line_argument=yes 17274 else 17275 xorg_cv_cc_flag_unused_command_line_argument=no 17276 fi 17277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17278 fi 17279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17280 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17281 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17282 CFLAGS="$xorg_testset_save_CFLAGS" 17283 fi 17284 17285 found="no" 17286 17287 if test $found = "no" ; then 17288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17290 fi 17291 17292 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17294 fi 17295 17296 CFLAGS="$CFLAGS -Wmissing-braces" 17297 17298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17299 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 17300 cacheid=xorg_cv_cc_flag__Wmissing_braces 17301 if eval \${$cacheid+:} false; then : 17302 $as_echo_n "(cached) " >&6 17303 else 17304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17305 /* end confdefs.h. */ 17306 int i; 17307 int 17308 main () 17309 { 17310 17311 ; 17312 return 0; 17313 } 17314 _ACEOF 17315 if ac_fn_c_try_link "$LINENO"; then : 17316 eval $cacheid=yes 17317 else 17318 eval $cacheid=no 17319 fi 17320 rm -f core conftest.err conftest.$ac_objext \ 17321 conftest$ac_exeext conftest.$ac_ext 17322 fi 17323 17324 17325 CFLAGS="$xorg_testset_save_CFLAGS" 17326 17327 eval supported=\$$cacheid 17328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17329 $as_echo "$supported" >&6; } 17330 if test "$supported" = "yes" ; then 17331 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17332 found="yes" 17333 fi 17334 fi 17335 17336 17337 17338 17339 17340 17341 17342 17343 17344 17345 17346 17347 17348 17349 17350 xorg_testset_save_CFLAGS="$CFLAGS" 17351 17352 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17355 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17356 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17357 $as_echo_n "(cached) " >&6 17358 else 17359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17360 /* end confdefs.h. */ 17361 int i; 17362 _ACEOF 17363 if ac_fn_c_try_compile "$LINENO"; then : 17364 xorg_cv_cc_flag_unknown_warning_option=yes 17365 else 17366 xorg_cv_cc_flag_unknown_warning_option=no 17367 fi 17368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17369 fi 17370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17371 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17372 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17373 CFLAGS="$xorg_testset_save_CFLAGS" 17374 fi 17375 17376 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17379 fi 17380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17382 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17383 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17384 $as_echo_n "(cached) " >&6 17385 else 17386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17387 /* end confdefs.h. */ 17388 int i; 17389 _ACEOF 17390 if ac_fn_c_try_compile "$LINENO"; then : 17391 xorg_cv_cc_flag_unused_command_line_argument=yes 17392 else 17393 xorg_cv_cc_flag_unused_command_line_argument=no 17394 fi 17395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17396 fi 17397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17398 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17400 CFLAGS="$xorg_testset_save_CFLAGS" 17401 fi 17402 17403 found="no" 17404 17405 if test $found = "no" ; then 17406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17408 fi 17409 17410 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17412 fi 17413 17414 CFLAGS="$CFLAGS -Wsequence-point" 17415 17416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17417 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 17418 cacheid=xorg_cv_cc_flag__Wsequence_point 17419 if eval \${$cacheid+:} false; then : 17420 $as_echo_n "(cached) " >&6 17421 else 17422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17423 /* end confdefs.h. */ 17424 int i; 17425 int 17426 main () 17427 { 17428 17429 ; 17430 return 0; 17431 } 17432 _ACEOF 17433 if ac_fn_c_try_link "$LINENO"; then : 17434 eval $cacheid=yes 17435 else 17436 eval $cacheid=no 17437 fi 17438 rm -f core conftest.err conftest.$ac_objext \ 17439 conftest$ac_exeext conftest.$ac_ext 17440 fi 17441 17442 17443 CFLAGS="$xorg_testset_save_CFLAGS" 17444 17445 eval supported=\$$cacheid 17446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17447 $as_echo "$supported" >&6; } 17448 if test "$supported" = "yes" ; then 17449 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17450 found="yes" 17451 fi 17452 fi 17453 17454 17455 17456 17457 17458 17459 17460 17461 17462 17463 17464 17465 17466 17467 17468 xorg_testset_save_CFLAGS="$CFLAGS" 17469 17470 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17473 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17474 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17475 $as_echo_n "(cached) " >&6 17476 else 17477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17478 /* end confdefs.h. */ 17479 int i; 17480 _ACEOF 17481 if ac_fn_c_try_compile "$LINENO"; then : 17482 xorg_cv_cc_flag_unknown_warning_option=yes 17483 else 17484 xorg_cv_cc_flag_unknown_warning_option=no 17485 fi 17486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17487 fi 17488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17489 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17491 CFLAGS="$xorg_testset_save_CFLAGS" 17492 fi 17493 17494 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17497 fi 17498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17500 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17501 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17502 $as_echo_n "(cached) " >&6 17503 else 17504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17505 /* end confdefs.h. */ 17506 int i; 17507 _ACEOF 17508 if ac_fn_c_try_compile "$LINENO"; then : 17509 xorg_cv_cc_flag_unused_command_line_argument=yes 17510 else 17511 xorg_cv_cc_flag_unused_command_line_argument=no 17512 fi 17513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17514 fi 17515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17516 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17517 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17518 CFLAGS="$xorg_testset_save_CFLAGS" 17519 fi 17520 17521 found="no" 17522 17523 if test $found = "no" ; then 17524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17526 fi 17527 17528 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17530 fi 17531 17532 CFLAGS="$CFLAGS -Wreturn-type" 17533 17534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17535 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17536 cacheid=xorg_cv_cc_flag__Wreturn_type 17537 if eval \${$cacheid+:} false; then : 17538 $as_echo_n "(cached) " >&6 17539 else 17540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17541 /* end confdefs.h. */ 17542 int i; 17543 int 17544 main () 17545 { 17546 17547 ; 17548 return 0; 17549 } 17550 _ACEOF 17551 if ac_fn_c_try_link "$LINENO"; then : 17552 eval $cacheid=yes 17553 else 17554 eval $cacheid=no 17555 fi 17556 rm -f core conftest.err conftest.$ac_objext \ 17557 conftest$ac_exeext conftest.$ac_ext 17558 fi 17559 17560 17561 CFLAGS="$xorg_testset_save_CFLAGS" 17562 17563 eval supported=\$$cacheid 17564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17565 $as_echo "$supported" >&6; } 17566 if test "$supported" = "yes" ; then 17567 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17568 found="yes" 17569 fi 17570 fi 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 xorg_testset_save_CFLAGS="$CFLAGS" 17587 17588 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17591 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17592 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17593 $as_echo_n "(cached) " >&6 17594 else 17595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17596 /* end confdefs.h. */ 17597 int i; 17598 _ACEOF 17599 if ac_fn_c_try_compile "$LINENO"; then : 17600 xorg_cv_cc_flag_unknown_warning_option=yes 17601 else 17602 xorg_cv_cc_flag_unknown_warning_option=no 17603 fi 17604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17605 fi 17606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17607 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17608 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17609 CFLAGS="$xorg_testset_save_CFLAGS" 17610 fi 17611 17612 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17615 fi 17616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17618 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17619 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17620 $as_echo_n "(cached) " >&6 17621 else 17622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17623 /* end confdefs.h. */ 17624 int i; 17625 _ACEOF 17626 if ac_fn_c_try_compile "$LINENO"; then : 17627 xorg_cv_cc_flag_unused_command_line_argument=yes 17628 else 17629 xorg_cv_cc_flag_unused_command_line_argument=no 17630 fi 17631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17632 fi 17633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17634 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17635 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17636 CFLAGS="$xorg_testset_save_CFLAGS" 17637 fi 17638 17639 found="no" 17640 17641 if test $found = "no" ; then 17642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17644 fi 17645 17646 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17647 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17648 fi 17649 17650 CFLAGS="$CFLAGS -Wtrigraphs" 17651 17652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17653 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17654 cacheid=xorg_cv_cc_flag__Wtrigraphs 17655 if eval \${$cacheid+:} false; then : 17656 $as_echo_n "(cached) " >&6 17657 else 17658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17659 /* end confdefs.h. */ 17660 int i; 17661 int 17662 main () 17663 { 17664 17665 ; 17666 return 0; 17667 } 17668 _ACEOF 17669 if ac_fn_c_try_link "$LINENO"; then : 17670 eval $cacheid=yes 17671 else 17672 eval $cacheid=no 17673 fi 17674 rm -f core conftest.err conftest.$ac_objext \ 17675 conftest$ac_exeext conftest.$ac_ext 17676 fi 17677 17678 17679 CFLAGS="$xorg_testset_save_CFLAGS" 17680 17681 eval supported=\$$cacheid 17682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17683 $as_echo "$supported" >&6; } 17684 if test "$supported" = "yes" ; then 17685 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17686 found="yes" 17687 fi 17688 fi 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 xorg_testset_save_CFLAGS="$CFLAGS" 17705 17706 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17709 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17710 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17711 $as_echo_n "(cached) " >&6 17712 else 17713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17714 /* end confdefs.h. */ 17715 int i; 17716 _ACEOF 17717 if ac_fn_c_try_compile "$LINENO"; then : 17718 xorg_cv_cc_flag_unknown_warning_option=yes 17719 else 17720 xorg_cv_cc_flag_unknown_warning_option=no 17721 fi 17722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17723 fi 17724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17725 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17726 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17727 CFLAGS="$xorg_testset_save_CFLAGS" 17728 fi 17729 17730 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17733 fi 17734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17736 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17737 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17738 $as_echo_n "(cached) " >&6 17739 else 17740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17741 /* end confdefs.h. */ 17742 int i; 17743 _ACEOF 17744 if ac_fn_c_try_compile "$LINENO"; then : 17745 xorg_cv_cc_flag_unused_command_line_argument=yes 17746 else 17747 xorg_cv_cc_flag_unused_command_line_argument=no 17748 fi 17749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17750 fi 17751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17752 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17753 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17754 CFLAGS="$xorg_testset_save_CFLAGS" 17755 fi 17756 17757 found="no" 17758 17759 if test $found = "no" ; then 17760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17762 fi 17763 17764 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17766 fi 17767 17768 CFLAGS="$CFLAGS -Warray-bounds" 17769 17770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17771 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17772 cacheid=xorg_cv_cc_flag__Warray_bounds 17773 if eval \${$cacheid+:} false; then : 17774 $as_echo_n "(cached) " >&6 17775 else 17776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17777 /* end confdefs.h. */ 17778 int i; 17779 int 17780 main () 17781 { 17782 17783 ; 17784 return 0; 17785 } 17786 _ACEOF 17787 if ac_fn_c_try_link "$LINENO"; then : 17788 eval $cacheid=yes 17789 else 17790 eval $cacheid=no 17791 fi 17792 rm -f core conftest.err conftest.$ac_objext \ 17793 conftest$ac_exeext conftest.$ac_ext 17794 fi 17795 17796 17797 CFLAGS="$xorg_testset_save_CFLAGS" 17798 17799 eval supported=\$$cacheid 17800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17801 $as_echo "$supported" >&6; } 17802 if test "$supported" = "yes" ; then 17803 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17804 found="yes" 17805 fi 17806 fi 17807 17808 17809 17810 17811 17812 17813 17814 17815 17816 17817 17818 17819 17820 17821 17822 xorg_testset_save_CFLAGS="$CFLAGS" 17823 17824 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17827 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17828 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17829 $as_echo_n "(cached) " >&6 17830 else 17831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17832 /* end confdefs.h. */ 17833 int i; 17834 _ACEOF 17835 if ac_fn_c_try_compile "$LINENO"; then : 17836 xorg_cv_cc_flag_unknown_warning_option=yes 17837 else 17838 xorg_cv_cc_flag_unknown_warning_option=no 17839 fi 17840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17841 fi 17842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17843 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17844 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17845 CFLAGS="$xorg_testset_save_CFLAGS" 17846 fi 17847 17848 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17851 fi 17852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17854 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17855 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17856 $as_echo_n "(cached) " >&6 17857 else 17858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17859 /* end confdefs.h. */ 17860 int i; 17861 _ACEOF 17862 if ac_fn_c_try_compile "$LINENO"; then : 17863 xorg_cv_cc_flag_unused_command_line_argument=yes 17864 else 17865 xorg_cv_cc_flag_unused_command_line_argument=no 17866 fi 17867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17868 fi 17869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17870 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17871 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17872 CFLAGS="$xorg_testset_save_CFLAGS" 17873 fi 17874 17875 found="no" 17876 17877 if test $found = "no" ; then 17878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17880 fi 17881 17882 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17884 fi 17885 17886 CFLAGS="$CFLAGS -Wwrite-strings" 17887 17888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17889 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17890 cacheid=xorg_cv_cc_flag__Wwrite_strings 17891 if eval \${$cacheid+:} false; then : 17892 $as_echo_n "(cached) " >&6 17893 else 17894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17895 /* end confdefs.h. */ 17896 int i; 17897 int 17898 main () 17899 { 17900 17901 ; 17902 return 0; 17903 } 17904 _ACEOF 17905 if ac_fn_c_try_link "$LINENO"; then : 17906 eval $cacheid=yes 17907 else 17908 eval $cacheid=no 17909 fi 17910 rm -f core conftest.err conftest.$ac_objext \ 17911 conftest$ac_exeext conftest.$ac_ext 17912 fi 17913 17914 17915 CFLAGS="$xorg_testset_save_CFLAGS" 17916 17917 eval supported=\$$cacheid 17918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17919 $as_echo "$supported" >&6; } 17920 if test "$supported" = "yes" ; then 17921 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17922 found="yes" 17923 fi 17924 fi 17925 17926 17927 17928 17929 17930 17931 17932 17933 17934 17935 17936 17937 17938 17939 17940 xorg_testset_save_CFLAGS="$CFLAGS" 17941 17942 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17945 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17946 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17947 $as_echo_n "(cached) " >&6 17948 else 17949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17950 /* end confdefs.h. */ 17951 int i; 17952 _ACEOF 17953 if ac_fn_c_try_compile "$LINENO"; then : 17954 xorg_cv_cc_flag_unknown_warning_option=yes 17955 else 17956 xorg_cv_cc_flag_unknown_warning_option=no 17957 fi 17958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17959 fi 17960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17961 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17962 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17963 CFLAGS="$xorg_testset_save_CFLAGS" 17964 fi 17965 17966 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17969 fi 17970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17972 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17973 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17974 $as_echo_n "(cached) " >&6 17975 else 17976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17977 /* end confdefs.h. */ 17978 int i; 17979 _ACEOF 17980 if ac_fn_c_try_compile "$LINENO"; then : 17981 xorg_cv_cc_flag_unused_command_line_argument=yes 17982 else 17983 xorg_cv_cc_flag_unused_command_line_argument=no 17984 fi 17985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17986 fi 17987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17988 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17989 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17990 CFLAGS="$xorg_testset_save_CFLAGS" 17991 fi 17992 17993 found="no" 17994 17995 if test $found = "no" ; then 17996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17998 fi 17999 18000 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18002 fi 18003 18004 CFLAGS="$CFLAGS -Waddress" 18005 18006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18007 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 18008 cacheid=xorg_cv_cc_flag__Waddress 18009 if eval \${$cacheid+:} false; then : 18010 $as_echo_n "(cached) " >&6 18011 else 18012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18013 /* end confdefs.h. */ 18014 int i; 18015 int 18016 main () 18017 { 18018 18019 ; 18020 return 0; 18021 } 18022 _ACEOF 18023 if ac_fn_c_try_link "$LINENO"; then : 18024 eval $cacheid=yes 18025 else 18026 eval $cacheid=no 18027 fi 18028 rm -f core conftest.err conftest.$ac_objext \ 18029 conftest$ac_exeext conftest.$ac_ext 18030 fi 18031 18032 18033 CFLAGS="$xorg_testset_save_CFLAGS" 18034 18035 eval supported=\$$cacheid 18036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18037 $as_echo "$supported" >&6; } 18038 if test "$supported" = "yes" ; then 18039 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18040 found="yes" 18041 fi 18042 fi 18043 18044 18045 18046 18047 18048 18049 18050 18051 18052 18053 18054 18055 18056 18057 18058 xorg_testset_save_CFLAGS="$CFLAGS" 18059 18060 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18063 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18064 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18065 $as_echo_n "(cached) " >&6 18066 else 18067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18068 /* end confdefs.h. */ 18069 int i; 18070 _ACEOF 18071 if ac_fn_c_try_compile "$LINENO"; then : 18072 xorg_cv_cc_flag_unknown_warning_option=yes 18073 else 18074 xorg_cv_cc_flag_unknown_warning_option=no 18075 fi 18076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18077 fi 18078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18079 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18080 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18081 CFLAGS="$xorg_testset_save_CFLAGS" 18082 fi 18083 18084 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18087 fi 18088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18090 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18091 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18092 $as_echo_n "(cached) " >&6 18093 else 18094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18095 /* end confdefs.h. */ 18096 int i; 18097 _ACEOF 18098 if ac_fn_c_try_compile "$LINENO"; then : 18099 xorg_cv_cc_flag_unused_command_line_argument=yes 18100 else 18101 xorg_cv_cc_flag_unused_command_line_argument=no 18102 fi 18103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18104 fi 18105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18106 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18107 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18108 CFLAGS="$xorg_testset_save_CFLAGS" 18109 fi 18110 18111 found="no" 18112 18113 if test $found = "no" ; then 18114 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18116 fi 18117 18118 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18120 fi 18121 18122 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18123 18124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18125 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18126 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18127 if eval \${$cacheid+:} false; then : 18128 $as_echo_n "(cached) " >&6 18129 else 18130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18131 /* end confdefs.h. */ 18132 int i; 18133 int 18134 main () 18135 { 18136 18137 ; 18138 return 0; 18139 } 18140 _ACEOF 18141 if ac_fn_c_try_link "$LINENO"; then : 18142 eval $cacheid=yes 18143 else 18144 eval $cacheid=no 18145 fi 18146 rm -f core conftest.err conftest.$ac_objext \ 18147 conftest$ac_exeext conftest.$ac_ext 18148 fi 18149 18150 18151 CFLAGS="$xorg_testset_save_CFLAGS" 18152 18153 eval supported=\$$cacheid 18154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18155 $as_echo "$supported" >&6; } 18156 if test "$supported" = "yes" ; then 18157 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18158 found="yes" 18159 fi 18160 fi 18161 18162 18163 18164 18165 18166 18167 18168 18169 18170 18171 18172 18173 18174 18175 18176 xorg_testset_save_CFLAGS="$CFLAGS" 18177 18178 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18181 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18182 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18183 $as_echo_n "(cached) " >&6 18184 else 18185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18186 /* end confdefs.h. */ 18187 int i; 18188 _ACEOF 18189 if ac_fn_c_try_compile "$LINENO"; then : 18190 xorg_cv_cc_flag_unknown_warning_option=yes 18191 else 18192 xorg_cv_cc_flag_unknown_warning_option=no 18193 fi 18194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18195 fi 18196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18197 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18198 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18199 CFLAGS="$xorg_testset_save_CFLAGS" 18200 fi 18201 18202 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18203 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18205 fi 18206 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18208 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18209 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18210 $as_echo_n "(cached) " >&6 18211 else 18212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18213 /* end confdefs.h. */ 18214 int i; 18215 _ACEOF 18216 if ac_fn_c_try_compile "$LINENO"; then : 18217 xorg_cv_cc_flag_unused_command_line_argument=yes 18218 else 18219 xorg_cv_cc_flag_unused_command_line_argument=no 18220 fi 18221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18222 fi 18223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18224 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18225 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18226 CFLAGS="$xorg_testset_save_CFLAGS" 18227 fi 18228 18229 found="no" 18230 18231 if test $found = "no" ; then 18232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18234 fi 18235 18236 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18238 fi 18239 18240 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18241 18242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18243 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18244 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18245 if eval \${$cacheid+:} false; then : 18246 $as_echo_n "(cached) " >&6 18247 else 18248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18249 /* end confdefs.h. */ 18250 int i; 18251 int 18252 main () 18253 { 18254 18255 ; 18256 return 0; 18257 } 18258 _ACEOF 18259 if ac_fn_c_try_link "$LINENO"; then : 18260 eval $cacheid=yes 18261 else 18262 eval $cacheid=no 18263 fi 18264 rm -f core conftest.err conftest.$ac_objext \ 18265 conftest$ac_exeext conftest.$ac_ext 18266 fi 18267 18268 18269 CFLAGS="$xorg_testset_save_CFLAGS" 18270 18271 eval supported=\$$cacheid 18272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18273 $as_echo "$supported" >&6; } 18274 if test "$supported" = "yes" ; then 18275 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18276 found="yes" 18277 fi 18278 fi 18279 18280 18281 fi 18282 18283 18284 18285 18286 18287 18288 18289 CWARNFLAGS="$BASE_CFLAGS" 18290 if test "x$GCC" = xyes ; then 18291 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18292 fi 18293 18294 18295 18296 18297 18298 18299 18300 18301 # Check whether --with-xorg-module-dir was given. 18302 if test "${with_xorg_module_dir+set}" = set; then : 18303 withval=$with_xorg_module_dir; moduledir="$withval" 18304 else 18305 moduledir="$libdir/xorg/modules" 18306 fi 18307 18308 inputdir=${moduledir}/input 18309 18310 18311 # Checks for extensions 18312 18313 18314 18315 18316 18317 18318 18319 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 18320 if test -n "$ac_tool_prefix"; then 18321 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 18322 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 18323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18324 $as_echo_n "checking for $ac_word... " >&6; } 18325 if ${ac_cv_path_PKG_CONFIG+:} false; then : 18326 $as_echo_n "(cached) " >&6 18327 else 18328 case $PKG_CONFIG in 18329 [\\/]* | ?:[\\/]*) 18330 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 18331 ;; 18332 *) 18333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18334 for as_dir in $PATH 18335 do 18336 IFS=$as_save_IFS 18337 test -z "$as_dir" && as_dir=. 18338 for ac_exec_ext in '' $ac_executable_extensions; do 18339 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18340 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18342 break 2 18343 fi 18344 done 18345 done 18346 IFS=$as_save_IFS 18347 18348 ;; 18349 esac 18350 fi 18351 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 18352 if test -n "$PKG_CONFIG"; then 18353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 18354 $as_echo "$PKG_CONFIG" >&6; } 18355 else 18356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18357 $as_echo "no" >&6; } 18358 fi 18359 18360 18361 fi 18362 if test -z "$ac_cv_path_PKG_CONFIG"; then 18363 ac_pt_PKG_CONFIG=$PKG_CONFIG 18364 # Extract the first word of "pkg-config", so it can be a program name with args. 18365 set dummy pkg-config; ac_word=$2 18366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18367 $as_echo_n "checking for $ac_word... " >&6; } 18368 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 18369 $as_echo_n "(cached) " >&6 18370 else 18371 case $ac_pt_PKG_CONFIG in 18372 [\\/]* | ?:[\\/]*) 18373 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 18374 ;; 18375 *) 18376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18377 for as_dir in $PATH 18378 do 18379 IFS=$as_save_IFS 18380 test -z "$as_dir" && as_dir=. 18381 for ac_exec_ext in '' $ac_executable_extensions; do 18382 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18383 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18385 break 2 18386 fi 18387 done 18388 done 18389 IFS=$as_save_IFS 18390 18391 ;; 18392 esac 18393 fi 18394 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 18395 if test -n "$ac_pt_PKG_CONFIG"; then 18396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 18397 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 18398 else 18399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18400 $as_echo "no" >&6; } 18401 fi 18402 18403 if test "x$ac_pt_PKG_CONFIG" = x; then 18404 PKG_CONFIG="" 18405 else 18406 case $cross_compiling:$ac_tool_warned in 18407 yes:) 18408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 18409 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 18410 ac_tool_warned=yes ;; 18411 esac 18412 PKG_CONFIG=$ac_pt_PKG_CONFIG 18413 fi 18414 else 18415 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 18416 fi 18417 18418 fi 18419 if test -n "$PKG_CONFIG"; then 18420 _pkg_min_version=0.9.0 18421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 18422 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 18423 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 18424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18425 $as_echo "yes" >&6; } 18426 else 18427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18428 $as_echo "no" >&6; } 18429 PKG_CONFIG="" 18430 fi 18431 fi 18432 18433 18434 SAVE_CFLAGS="$CFLAGS" 18435 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18437 /* end confdefs.h. */ 18438 18439 #include "xorg-server.h" 18440 #if !defined RANDR 18441 #error RANDR not defined 18442 #endif 18443 18444 int 18445 main () 18446 { 18447 18448 ; 18449 return 0; 18450 } 18451 _ACEOF 18452 if ac_fn_c_try_compile "$LINENO"; then : 18453 _EXT_CHECK=yes 18454 else 18455 _EXT_CHECK=no 18456 fi 18457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18458 CFLAGS="$SAVE_CFLAGS" 18459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18460 $as_echo_n "checking if RANDR is defined... " >&6; } 18461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18462 $as_echo "$_EXT_CHECK" >&6; } 18463 if test "$_EXT_CHECK" != no; then 18464 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18465 fi 18466 18467 18468 18469 SAVE_CFLAGS="$CFLAGS" 18470 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18472 /* end confdefs.h. */ 18473 18474 #include "xorg-server.h" 18475 #if !defined XINPUT 18476 #error XINPUT not defined 18477 #endif 18478 18479 int 18480 main () 18481 { 18482 18483 ; 18484 return 0; 18485 } 18486 _ACEOF 18487 if ac_fn_c_try_compile "$LINENO"; then : 18488 _EXT_CHECK=yes 18489 else 18490 _EXT_CHECK=no 18491 fi 18492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18493 CFLAGS="$SAVE_CFLAGS" 18494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XINPUT is defined" >&5 18495 $as_echo_n "checking if XINPUT is defined... " >&6; } 18496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18497 $as_echo "$_EXT_CHECK" >&6; } 18498 if test "$_EXT_CHECK" != no; then 18499 REQUIRED_MODULES="$REQUIRED_MODULES inputproto" 18500 fi 18501 18502 18503 # Checks for pkg-config packages 18504 18505 pkg_failed=no 18506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18507 $as_echo_n "checking for XORG... " >&6; } 18508 18509 if test -n "$XORG_CFLAGS"; then 18510 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18511 elif test -n "$PKG_CONFIG"; then 18512 if test -n "$PKG_CONFIG" && \ 18513 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.10.0 xproto \$REQUIRED_MODULES\""; } >&5 18514 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES") 2>&5 18515 ac_status=$? 18516 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18517 test $ac_status = 0; }; then 18518 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>/dev/null` 18519 test "x$?" != "x0" && pkg_failed=yes 18520 else 18521 pkg_failed=yes 18522 fi 18523 else 18524 pkg_failed=untried 18525 fi 18526 if test -n "$XORG_LIBS"; then 18527 pkg_cv_XORG_LIBS="$XORG_LIBS" 18528 elif test -n "$PKG_CONFIG"; then 18529 if test -n "$PKG_CONFIG" && \ 18530 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.10.0 xproto \$REQUIRED_MODULES\""; } >&5 18531 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES") 2>&5 18532 ac_status=$? 18533 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18534 test $ac_status = 0; }; then 18535 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>/dev/null` 18536 test "x$?" != "x0" && pkg_failed=yes 18537 else 18538 pkg_failed=yes 18539 fi 18540 else 18541 pkg_failed=untried 18542 fi 18543 18544 18545 18546 if test $pkg_failed = yes; then 18547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18548 $as_echo "no" >&6; } 18549 18550 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18551 _pkg_short_errors_supported=yes 18552 else 18553 _pkg_short_errors_supported=no 18554 fi 18555 if test $_pkg_short_errors_supported = yes; then 18556 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>&1` 18557 else 18558 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>&1` 18559 fi 18560 # Put the nasty error message in config.log where it belongs 18561 echo "$XORG_PKG_ERRORS" >&5 18562 18563 as_fn_error $? "Package requirements (xorg-server >= 1.10.0 xproto $REQUIRED_MODULES) were not met: 18564 18565 $XORG_PKG_ERRORS 18566 18567 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18568 installed software in a non-standard prefix. 18569 18570 Alternatively, you may set the environment variables XORG_CFLAGS 18571 and XORG_LIBS to avoid the need to call pkg-config. 18572 See the pkg-config man page for more details." "$LINENO" 5 18573 elif test $pkg_failed = untried; then 18574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18575 $as_echo "no" >&6; } 18576 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18577 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18578 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18579 is in your PATH or set the PKG_CONFIG environment variable to the full 18580 path to pkg-config. 18581 18582 Alternatively, you may set the environment variables XORG_CFLAGS 18583 and XORG_LIBS to avoid the need to call pkg-config. 18584 See the pkg-config man page for more details. 18585 18586 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18587 See \`config.log' for more details" "$LINENO" 5; } 18588 else 18589 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18590 XORG_LIBS=$pkg_cv_XORG_LIBS 18591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18592 $as_echo "yes" >&6; } 18593 18594 fi 18595 sdkdir=$(pkg-config --variable=sdkdir xorg-server) 18596 XORG_CFLAGS="$CWARNFLAGS $XORG_CFLAGS" 18597 18598 # Checks for libraries. 18599 18600 # Checks for header files. 18601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 18602 $as_echo_n "checking for ANSI C header files... " >&6; } 18603 if ${ac_cv_header_stdc+:} false; then : 18604 $as_echo_n "(cached) " >&6 18605 else 18606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18607 /* end confdefs.h. */ 18608 #include <stdlib.h> 18609 #include <stdarg.h> 18610 #include <string.h> 18611 #include <float.h> 18612 18613 int 18614 main () 18615 { 18616 18617 ; 18618 return 0; 18619 } 18620 _ACEOF 18621 if ac_fn_c_try_compile "$LINENO"; then : 18622 ac_cv_header_stdc=yes 18623 else 18624 ac_cv_header_stdc=no 18625 fi 18626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18627 18628 if test $ac_cv_header_stdc = yes; then 18629 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 18630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18631 /* end confdefs.h. */ 18632 #include <string.h> 18633 18634 _ACEOF 18635 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18636 $EGREP "memchr" >/dev/null 2>&1; then : 18637 18638 else 18639 ac_cv_header_stdc=no 18640 fi 18641 rm -f conftest* 18642 18643 fi 18644 18645 if test $ac_cv_header_stdc = yes; then 18646 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 18647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18648 /* end confdefs.h. */ 18649 #include <stdlib.h> 18650 18651 _ACEOF 18652 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18653 $EGREP "free" >/dev/null 2>&1; then : 18654 18655 else 18656 ac_cv_header_stdc=no 18657 fi 18658 rm -f conftest* 18659 18660 fi 18661 18662 if test $ac_cv_header_stdc = yes; then 18663 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 18664 if test "$cross_compiling" = yes; then : 18665 : 18666 else 18667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18668 /* end confdefs.h. */ 18669 #include <ctype.h> 18670 #include <stdlib.h> 18671 #if ((' ' & 0x0FF) == 0x020) 18672 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 18673 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 18674 #else 18675 # define ISLOWER(c) \ 18676 (('a' <= (c) && (c) <= 'i') \ 18677 || ('j' <= (c) && (c) <= 'r') \ 18678 || ('s' <= (c) && (c) <= 'z')) 18679 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 18680 #endif 18681 18682 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 18683 int 18684 main () 18685 { 18686 int i; 18687 for (i = 0; i < 256; i++) 18688 if (XOR (islower (i), ISLOWER (i)) 18689 || toupper (i) != TOUPPER (i)) 18690 return 2; 18691 return 0; 18692 } 18693 _ACEOF 18694 if ac_fn_c_try_run "$LINENO"; then : 18695 18696 else 18697 ac_cv_header_stdc=no 18698 fi 18699 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18700 conftest.$ac_objext conftest.beam conftest.$ac_ext 18701 fi 18702 18703 fi 18704 fi 18705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 18706 $as_echo "$ac_cv_header_stdc" >&6; } 18707 if test $ac_cv_header_stdc = yes; then 18708 18709 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 18710 18711 fi 18712 18713 18714 DRIVER_NAME=elographics 18715 18716 18717 18718 18719 18720 18721 case $host_os in 18722 solaris*) 18723 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 18724 # check for a man page file found in later versions that use 18725 # traditional section numbers instead 18726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 18727 $as_echo_n "checking for /usr/share/man/man7/attributes.7... " >&6; } 18728 if ${ac_cv_file__usr_share_man_man7_attributes_7+:} false; then : 18729 $as_echo_n "(cached) " >&6 18730 else 18731 test "$cross_compiling" = yes && 18732 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18733 if test -r "/usr/share/man/man7/attributes.7"; then 18734 ac_cv_file__usr_share_man_man7_attributes_7=yes 18735 else 18736 ac_cv_file__usr_share_man_man7_attributes_7=no 18737 fi 18738 fi 18739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 18740 $as_echo "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 18741 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes; then : 18742 SYSV_MAN_SECTIONS=false 18743 else 18744 SYSV_MAN_SECTIONS=true 18745 fi 18746 18747 ;; 18748 *) SYSV_MAN_SECTIONS=false ;; 18749 esac 18750 18751 if test x$APP_MAN_SUFFIX = x ; then 18752 APP_MAN_SUFFIX=1 18753 fi 18754 if test x$APP_MAN_DIR = x ; then 18755 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18756 fi 18757 18758 if test x$LIB_MAN_SUFFIX = x ; then 18759 LIB_MAN_SUFFIX=3 18760 fi 18761 if test x$LIB_MAN_DIR = x ; then 18762 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18763 fi 18764 18765 if test x$FILE_MAN_SUFFIX = x ; then 18766 case $SYSV_MAN_SECTIONS in 18767 true) FILE_MAN_SUFFIX=4 ;; 18768 *) FILE_MAN_SUFFIX=5 ;; 18769 esac 18770 fi 18771 if test x$FILE_MAN_DIR = x ; then 18772 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18773 fi 18774 18775 if test x$MISC_MAN_SUFFIX = x ; then 18776 case $SYSV_MAN_SECTIONS in 18777 true) MISC_MAN_SUFFIX=5 ;; 18778 *) MISC_MAN_SUFFIX=7 ;; 18779 esac 18780 fi 18781 if test x$MISC_MAN_DIR = x ; then 18782 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18783 fi 18784 18785 if test x$DRIVER_MAN_SUFFIX = x ; then 18786 case $SYSV_MAN_SECTIONS in 18787 true) DRIVER_MAN_SUFFIX=7 ;; 18788 *) DRIVER_MAN_SUFFIX=4 ;; 18789 esac 18790 fi 18791 if test x$DRIVER_MAN_DIR = x ; then 18792 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18793 fi 18794 18795 if test x$ADMIN_MAN_SUFFIX = x ; then 18796 case $SYSV_MAN_SECTIONS in 18797 true) ADMIN_MAN_SUFFIX=1m ;; 18798 *) ADMIN_MAN_SUFFIX=8 ;; 18799 esac 18800 fi 18801 if test x$ADMIN_MAN_DIR = x ; then 18802 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18803 fi 18804 18805 18806 18807 18808 18809 18810 18811 18812 18813 18814 18815 18816 18817 18818 18819 XORG_MAN_PAGE="X Version 11" 18820 18821 MAN_SUBSTS="\ 18822 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18823 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18824 -e 's|__xservername__|Xorg|g' \ 18825 -e 's|__xconfigfile__|xorg.conf|g' \ 18826 -e 's|__projectroot__|\$(prefix)|g' \ 18827 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18828 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18829 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18830 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18831 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18832 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18833 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18834 18835 18836 18837 18838 18839 cat >>confdefs.h <<_ACEOF 18840 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18841 _ACEOF 18842 18843 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18844 if test "x$PVM" = "x"; then 18845 PVM="0" 18846 fi 18847 18848 cat >>confdefs.h <<_ACEOF 18849 #define PACKAGE_VERSION_MINOR $PVM 18850 _ACEOF 18851 18852 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18853 if test "x$PVP" = "x"; then 18854 PVP="0" 18855 fi 18856 18857 cat >>confdefs.h <<_ACEOF 18858 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18859 _ACEOF 18860 18861 18862 18863 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 18864 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18865 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 18866 touch \$(top_srcdir)/ChangeLog; \ 18867 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 18868 18869 18870 18871 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18872 18873 cat >confcache <<\_ACEOF 18874 # This file is a shell script that caches the results of configure 18875 # tests run on this system so they can be shared between configure 18876 # scripts and configure runs, see configure's option --config-cache. 18877 # It is not useful on other systems. If it contains results you don't 18878 # want to keep, you may remove or edit it. 18879 # 18880 # config.status only pays attention to the cache file if you give it 18881 # the --recheck option to rerun configure. 18882 # 18883 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18884 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18885 # following values. 18886 18887 _ACEOF 18888 18889 # The following way of writing the cache mishandles newlines in values, 18890 # but we know of no workaround that is simple, portable, and efficient. 18891 # So, we kill variables containing newlines. 18892 # Ultrix sh set writes to stderr and can't be redirected directly, 18893 # and sets the high bit in the cache file unless we assign to the vars. 18894 ( 18895 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18896 eval ac_val=\$$ac_var 18897 case $ac_val in #( 18898 *${as_nl}*) 18899 case $ac_var in #( 18900 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18901 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18902 esac 18903 case $ac_var in #( 18904 _ | IFS | as_nl) ;; #( 18905 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18906 *) { eval $ac_var=; unset $ac_var;} ;; 18907 esac ;; 18908 esac 18909 done 18910 18911 (set) 2>&1 | 18912 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18913 *${as_nl}ac_space=\ *) 18914 # `set' does not quote correctly, so add quotes: double-quote 18915 # substitution turns \\\\ into \\, and sed turns \\ into \. 18916 sed -n \ 18917 "s/'/'\\\\''/g; 18918 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18919 ;; #( 18920 *) 18921 # `set' quotes correctly as required by POSIX, so do not add quotes. 18922 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18923 ;; 18924 esac | 18925 sort 18926 ) | 18927 sed ' 18928 /^ac_cv_env_/b end 18929 t clear 18930 :clear 18931 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18932 t end 18933 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18934 :end' >>confcache 18935 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18936 if test -w "$cache_file"; then 18937 if test "x$cache_file" != "x/dev/null"; then 18938 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18939 $as_echo "$as_me: updating cache $cache_file" >&6;} 18940 if test ! -f "$cache_file" || test -h "$cache_file"; then 18941 cat confcache >"$cache_file" 18942 else 18943 case $cache_file in #( 18944 */* | ?:*) 18945 mv -f confcache "$cache_file"$$ && 18946 mv -f "$cache_file"$$ "$cache_file" ;; #( 18947 *) 18948 mv -f confcache "$cache_file" ;; 18949 esac 18950 fi 18951 fi 18952 else 18953 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18954 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18955 fi 18956 fi 18957 rm -f confcache 18958 18959 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18960 # Let make expand exec_prefix. 18961 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18962 18963 DEFS=-DHAVE_CONFIG_H 18964 18965 ac_libobjs= 18966 ac_ltlibobjs= 18967 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18968 # 1. Remove the extension, and $U if already installed. 18969 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18970 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18971 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18972 # will be set to the directory where LIBOBJS objects are built. 18973 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18974 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18975 done 18976 LIBOBJS=$ac_libobjs 18977 18978 LTLIBOBJS=$ac_ltlibobjs 18979 18980 18981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18982 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18983 if test -n "$am_sleep_pid"; then 18984 # Hide warnings about reused PIDs. 18985 wait $am_sleep_pid 2>/dev/null 18986 fi 18987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18988 $as_echo "done" >&6; } 18989 if test -n "$EXEEXT"; then 18990 am__EXEEXT_TRUE= 18991 am__EXEEXT_FALSE='#' 18992 else 18993 am__EXEEXT_TRUE='#' 18994 am__EXEEXT_FALSE= 18995 fi 18996 18997 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18998 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18999 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19000 fi 19001 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19002 as_fn_error $? "conditional \"AMDEP\" was never defined. 19003 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19004 fi 19005 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19006 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19007 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19008 fi 19009 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19010 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19011 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19012 fi 19013 19014 : "${CONFIG_STATUS=./config.status}" 19015 ac_write_fail=0 19016 ac_clean_files_save=$ac_clean_files 19017 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19018 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19019 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19020 as_write_fail=0 19021 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19022 #! $SHELL 19023 # Generated by $as_me. 19024 # Run this file to recreate the current configuration. 19025 # Compiler output produced by configure, useful for debugging 19026 # configure, is in config.log if it exists. 19027 19028 debug=false 19029 ac_cs_recheck=false 19030 ac_cs_silent=false 19031 19032 SHELL=\${CONFIG_SHELL-$SHELL} 19033 export SHELL 19034 _ASEOF 19035 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19036 ## -------------------- ## 19037 ## M4sh Initialization. ## 19038 ## -------------------- ## 19039 19040 # Be more Bourne compatible 19041 DUALCASE=1; export DUALCASE # for MKS sh 19042 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19043 emulate sh 19044 NULLCMD=: 19045 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19046 # is contrary to our usage. Disable this feature. 19047 alias -g '${1+"$@"}'='"$@"' 19048 setopt NO_GLOB_SUBST 19049 else 19050 case `(set -o) 2>/dev/null` in #( 19051 *posix*) : 19052 set -o posix ;; #( 19053 *) : 19054 ;; 19055 esac 19056 fi 19057 19058 19059 as_nl=' 19060 ' 19061 export as_nl 19062 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19063 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19064 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19065 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19066 # Prefer a ksh shell builtin over an external printf program on Solaris, 19067 # but without wasting forks for bash or zsh. 19068 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19069 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19070 as_echo='print -r --' 19071 as_echo_n='print -rn --' 19072 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19073 as_echo='printf %s\n' 19074 as_echo_n='printf %s' 19075 else 19076 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19077 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19078 as_echo_n='/usr/ucb/echo -n' 19079 else 19080 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19081 as_echo_n_body='eval 19082 arg=$1; 19083 case $arg in #( 19084 *"$as_nl"*) 19085 expr "X$arg" : "X\\(.*\\)$as_nl"; 19086 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19087 esac; 19088 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19089 ' 19090 export as_echo_n_body 19091 as_echo_n='sh -c $as_echo_n_body as_echo' 19092 fi 19093 export as_echo_body 19094 as_echo='sh -c $as_echo_body as_echo' 19095 fi 19096 19097 # The user is always right. 19098 if test "${PATH_SEPARATOR+set}" != set; then 19099 PATH_SEPARATOR=: 19100 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19101 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19102 PATH_SEPARATOR=';' 19103 } 19104 fi 19105 19106 19107 # IFS 19108 # We need space, tab and new line, in precisely that order. Quoting is 19109 # there to prevent editors from complaining about space-tab. 19110 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19111 # splitting by setting IFS to empty value.) 19112 IFS=" "" $as_nl" 19113 19114 # Find who we are. Look in the path if we contain no directory separator. 19115 as_myself= 19116 case $0 in #(( 19117 *[\\/]* ) as_myself=$0 ;; 19118 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19119 for as_dir in $PATH 19120 do 19121 IFS=$as_save_IFS 19122 test -z "$as_dir" && as_dir=. 19123 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19124 done 19125 IFS=$as_save_IFS 19126 19127 ;; 19128 esac 19129 # We did not find ourselves, most probably we were run as `sh COMMAND' 19130 # in which case we are not to be found in the path. 19131 if test "x$as_myself" = x; then 19132 as_myself=$0 19133 fi 19134 if test ! -f "$as_myself"; then 19135 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19136 exit 1 19137 fi 19138 19139 # Unset variables that we do not need and which cause bugs (e.g. in 19140 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19141 # suppresses any "Segmentation fault" message there. '((' could 19142 # trigger a bug in pdksh 5.2.14. 19143 for as_var in BASH_ENV ENV MAIL MAILPATH 19144 do eval test x\${$as_var+set} = xset \ 19145 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19146 done 19147 PS1='$ ' 19148 PS2='> ' 19149 PS4='+ ' 19150 19151 # NLS nuisances. 19152 LC_ALL=C 19153 export LC_ALL 19154 LANGUAGE=C 19155 export LANGUAGE 19156 19157 # CDPATH. 19158 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19159 19160 19161 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19162 # ---------------------------------------- 19163 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19164 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19165 # script with STATUS, using 1 if that was 0. 19166 as_fn_error () 19167 { 19168 as_status=$1; test $as_status -eq 0 && as_status=1 19169 if test "$4"; then 19170 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19171 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19172 fi 19173 $as_echo "$as_me: error: $2" >&2 19174 as_fn_exit $as_status 19175 } # as_fn_error 19176 19177 19178 # as_fn_set_status STATUS 19179 # ----------------------- 19180 # Set $? to STATUS, without forking. 19181 as_fn_set_status () 19182 { 19183 return $1 19184 } # as_fn_set_status 19185 19186 # as_fn_exit STATUS 19187 # ----------------- 19188 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19189 as_fn_exit () 19190 { 19191 set +e 19192 as_fn_set_status $1 19193 exit $1 19194 } # as_fn_exit 19195 19196 # as_fn_unset VAR 19197 # --------------- 19198 # Portably unset VAR. 19199 as_fn_unset () 19200 { 19201 { eval $1=; unset $1;} 19202 } 19203 as_unset=as_fn_unset 19204 # as_fn_append VAR VALUE 19205 # ---------------------- 19206 # Append the text in VALUE to the end of the definition contained in VAR. Take 19207 # advantage of any shell optimizations that allow amortized linear growth over 19208 # repeated appends, instead of the typical quadratic growth present in naive 19209 # implementations. 19210 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19211 eval 'as_fn_append () 19212 { 19213 eval $1+=\$2 19214 }' 19215 else 19216 as_fn_append () 19217 { 19218 eval $1=\$$1\$2 19219 } 19220 fi # as_fn_append 19221 19222 # as_fn_arith ARG... 19223 # ------------------ 19224 # Perform arithmetic evaluation on the ARGs, and store the result in the 19225 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19226 # must be portable across $(()) and expr. 19227 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19228 eval 'as_fn_arith () 19229 { 19230 as_val=$(( $* )) 19231 }' 19232 else 19233 as_fn_arith () 19234 { 19235 as_val=`expr "$@" || test $? -eq 1` 19236 } 19237 fi # as_fn_arith 19238 19239 19240 if expr a : '\(a\)' >/dev/null 2>&1 && 19241 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19242 as_expr=expr 19243 else 19244 as_expr=false 19245 fi 19246 19247 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19248 as_basename=basename 19249 else 19250 as_basename=false 19251 fi 19252 19253 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19254 as_dirname=dirname 19255 else 19256 as_dirname=false 19257 fi 19258 19259 as_me=`$as_basename -- "$0" || 19260 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19261 X"$0" : 'X\(//\)$' \| \ 19262 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19263 $as_echo X/"$0" | 19264 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19265 s//\1/ 19266 q 19267 } 19268 /^X\/\(\/\/\)$/{ 19269 s//\1/ 19270 q 19271 } 19272 /^X\/\(\/\).*/{ 19273 s//\1/ 19274 q 19275 } 19276 s/.*/./; q'` 19277 19278 # Avoid depending upon Character Ranges. 19279 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19280 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19281 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19282 as_cr_digits='0123456789' 19283 as_cr_alnum=$as_cr_Letters$as_cr_digits 19284 19285 ECHO_C= ECHO_N= ECHO_T= 19286 case `echo -n x` in #((((( 19287 -n*) 19288 case `echo 'xy\c'` in 19289 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19290 xy) ECHO_C='\c';; 19291 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19292 ECHO_T=' ';; 19293 esac;; 19294 *) 19295 ECHO_N='-n';; 19296 esac 19297 19298 rm -f conf$$ conf$$.exe conf$$.file 19299 if test -d conf$$.dir; then 19300 rm -f conf$$.dir/conf$$.file 19301 else 19302 rm -f conf$$.dir 19303 mkdir conf$$.dir 2>/dev/null 19304 fi 19305 if (echo >conf$$.file) 2>/dev/null; then 19306 if ln -s conf$$.file conf$$ 2>/dev/null; then 19307 as_ln_s='ln -s' 19308 # ... but there are two gotchas: 19309 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19310 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19311 # In both cases, we have to default to `cp -pR'. 19312 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19313 as_ln_s='cp -pR' 19314 elif ln conf$$.file conf$$ 2>/dev/null; then 19315 as_ln_s=ln 19316 else 19317 as_ln_s='cp -pR' 19318 fi 19319 else 19320 as_ln_s='cp -pR' 19321 fi 19322 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19323 rmdir conf$$.dir 2>/dev/null 19324 19325 19326 # as_fn_mkdir_p 19327 # ------------- 19328 # Create "$as_dir" as a directory, including parents if necessary. 19329 as_fn_mkdir_p () 19330 { 19331 19332 case $as_dir in #( 19333 -*) as_dir=./$as_dir;; 19334 esac 19335 test -d "$as_dir" || eval $as_mkdir_p || { 19336 as_dirs= 19337 while :; do 19338 case $as_dir in #( 19339 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19340 *) as_qdir=$as_dir;; 19341 esac 19342 as_dirs="'$as_qdir' $as_dirs" 19343 as_dir=`$as_dirname -- "$as_dir" || 19344 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19345 X"$as_dir" : 'X\(//\)[^/]' \| \ 19346 X"$as_dir" : 'X\(//\)$' \| \ 19347 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19348 $as_echo X"$as_dir" | 19349 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19350 s//\1/ 19351 q 19352 } 19353 /^X\(\/\/\)[^/].*/{ 19354 s//\1/ 19355 q 19356 } 19357 /^X\(\/\/\)$/{ 19358 s//\1/ 19359 q 19360 } 19361 /^X\(\/\).*/{ 19362 s//\1/ 19363 q 19364 } 19365 s/.*/./; q'` 19366 test -d "$as_dir" && break 19367 done 19368 test -z "$as_dirs" || eval "mkdir $as_dirs" 19369 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19370 19371 19372 } # as_fn_mkdir_p 19373 if mkdir -p . 2>/dev/null; then 19374 as_mkdir_p='mkdir -p "$as_dir"' 19375 else 19376 test -d ./-p && rmdir ./-p 19377 as_mkdir_p=false 19378 fi 19379 19380 19381 # as_fn_executable_p FILE 19382 # ----------------------- 19383 # Test if FILE is an executable regular file. 19384 as_fn_executable_p () 19385 { 19386 test -f "$1" && test -x "$1" 19387 } # as_fn_executable_p 19388 as_test_x='test -x' 19389 as_executable_p=as_fn_executable_p 19390 19391 # Sed expression to map a string onto a valid CPP name. 19392 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19393 19394 # Sed expression to map a string onto a valid variable name. 19395 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19396 19397 19398 exec 6>&1 19399 ## ----------------------------------- ## 19400 ## Main body of $CONFIG_STATUS script. ## 19401 ## ----------------------------------- ## 19402 _ASEOF 19403 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19404 19405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19406 # Save the log message, to keep $0 and so on meaningful, and to 19407 # report actual input values of CONFIG_FILES etc. instead of their 19408 # values after options handling. 19409 ac_log=" 19410 This file was extended by xf86-input-elographics $as_me 1.4.2, which was 19411 generated by GNU Autoconf 2.69. Invocation command line was 19412 19413 CONFIG_FILES = $CONFIG_FILES 19414 CONFIG_HEADERS = $CONFIG_HEADERS 19415 CONFIG_LINKS = $CONFIG_LINKS 19416 CONFIG_COMMANDS = $CONFIG_COMMANDS 19417 $ $0 $@ 19418 19419 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19420 " 19421 19422 _ACEOF 19423 19424 case $ac_config_files in *" 19425 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19426 esac 19427 19428 case $ac_config_headers in *" 19429 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19430 esac 19431 19432 19433 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19434 # Files that config.status was made for. 19435 config_files="$ac_config_files" 19436 config_headers="$ac_config_headers" 19437 config_commands="$ac_config_commands" 19438 19439 _ACEOF 19440 19441 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19442 ac_cs_usage="\ 19443 \`$as_me' instantiates files and other configuration actions 19444 from templates according to the current configuration. Unless the files 19445 and actions are specified as TAGs, all are instantiated by default. 19446 19447 Usage: $0 [OPTION]... [TAG]... 19448 19449 -h, --help print this help, then exit 19450 -V, --version print version number and configuration settings, then exit 19451 --config print configuration, then exit 19452 -q, --quiet, --silent 19453 do not print progress messages 19454 -d, --debug don't remove temporary files 19455 --recheck update $as_me by reconfiguring in the same conditions 19456 --file=FILE[:TEMPLATE] 19457 instantiate the configuration file FILE 19458 --header=FILE[:TEMPLATE] 19459 instantiate the configuration header FILE 19460 19461 Configuration files: 19462 $config_files 19463 19464 Configuration headers: 19465 $config_headers 19466 19467 Configuration commands: 19468 $config_commands 19469 19470 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-elographics/issues>." 19471 19472 _ACEOF 19473 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19474 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19475 ac_cs_version="\\ 19476 xf86-input-elographics config.status 1.4.2 19477 configured by $0, generated by GNU Autoconf 2.69, 19478 with options \\"\$ac_cs_config\\" 19479 19480 Copyright (C) 2012 Free Software Foundation, Inc. 19481 This config.status script is free software; the Free Software Foundation 19482 gives unlimited permission to copy, distribute and modify it." 19483 19484 ac_pwd='$ac_pwd' 19485 srcdir='$srcdir' 19486 INSTALL='$INSTALL' 19487 MKDIR_P='$MKDIR_P' 19488 AWK='$AWK' 19489 test -n "\$AWK" || AWK=awk 19490 _ACEOF 19491 19492 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19493 # The default lists apply if the user does not specify any file. 19494 ac_need_defaults=: 19495 while test $# != 0 19496 do 19497 case $1 in 19498 --*=?*) 19499 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19500 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19501 ac_shift=: 19502 ;; 19503 --*=) 19504 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19505 ac_optarg= 19506 ac_shift=: 19507 ;; 19508 *) 19509 ac_option=$1 19510 ac_optarg=$2 19511 ac_shift=shift 19512 ;; 19513 esac 19514 19515 case $ac_option in 19516 # Handling of the options. 19517 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19518 ac_cs_recheck=: ;; 19519 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19520 $as_echo "$ac_cs_version"; exit ;; 19521 --config | --confi | --conf | --con | --co | --c ) 19522 $as_echo "$ac_cs_config"; exit ;; 19523 --debug | --debu | --deb | --de | --d | -d ) 19524 debug=: ;; 19525 --file | --fil | --fi | --f ) 19526 $ac_shift 19527 case $ac_optarg in 19528 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19529 '') as_fn_error $? "missing file argument" ;; 19530 esac 19531 as_fn_append CONFIG_FILES " '$ac_optarg'" 19532 ac_need_defaults=false;; 19533 --header | --heade | --head | --hea ) 19534 $ac_shift 19535 case $ac_optarg in 19536 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19537 esac 19538 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19539 ac_need_defaults=false;; 19540 --he | --h) 19541 # Conflict between --help and --header 19542 as_fn_error $? "ambiguous option: \`$1' 19543 Try \`$0 --help' for more information.";; 19544 --help | --hel | -h ) 19545 $as_echo "$ac_cs_usage"; exit ;; 19546 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19547 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19548 ac_cs_silent=: ;; 19549 19550 # This is an error. 19551 -*) as_fn_error $? "unrecognized option: \`$1' 19552 Try \`$0 --help' for more information." ;; 19553 19554 *) as_fn_append ac_config_targets " $1" 19555 ac_need_defaults=false ;; 19556 19557 esac 19558 shift 19559 done 19560 19561 ac_configure_extra_args= 19562 19563 if $ac_cs_silent; then 19564 exec 6>/dev/null 19565 ac_configure_extra_args="$ac_configure_extra_args --silent" 19566 fi 19567 19568 _ACEOF 19569 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19570 if \$ac_cs_recheck; then 19571 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19572 shift 19573 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19574 CONFIG_SHELL='$SHELL' 19575 export CONFIG_SHELL 19576 exec "\$@" 19577 fi 19578 19579 _ACEOF 19580 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19581 exec 5>>config.log 19582 { 19583 echo 19584 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19585 ## Running $as_me. ## 19586 _ASBOX 19587 $as_echo "$ac_log" 19588 } >&5 19589 19590 _ACEOF 19591 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19592 # 19593 # INIT-COMMANDS 19594 # 19595 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 19596 19597 19598 # The HP-UX ksh and POSIX shell print the target directory to stdout 19599 # if CDPATH is set. 19600 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19601 19602 sed_quote_subst='$sed_quote_subst' 19603 double_quote_subst='$double_quote_subst' 19604 delay_variable_subst='$delay_variable_subst' 19605 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19606 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19607 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19608 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19609 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19610 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19611 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19612 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19613 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19614 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19615 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19616 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19617 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19618 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19619 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19620 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19621 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19622 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19623 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19624 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19625 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19626 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19627 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19628 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19629 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19630 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19631 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19632 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19633 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19634 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19635 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19636 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19637 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19638 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19639 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19640 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19641 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19642 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19643 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19644 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19645 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19646 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19647 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19648 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19649 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19650 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19651 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19652 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19653 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19654 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19655 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19656 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19657 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19658 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19659 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19660 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19661 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19662 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19663 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"`' 19664 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19665 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19666 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19667 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19668 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19669 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19670 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19671 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19672 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19673 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19674 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19675 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19676 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19677 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19678 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19679 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19680 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19681 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19682 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19683 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19684 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19685 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19686 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19687 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19688 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19689 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19690 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19691 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19692 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19693 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19694 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19695 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19696 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19697 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19698 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19699 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19700 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19701 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19702 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19703 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19704 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19705 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19706 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19707 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19708 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19709 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19710 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19711 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19712 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19713 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19714 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19715 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19716 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19717 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19718 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19719 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19720 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19721 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19722 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19723 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19724 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19725 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19726 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19727 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19728 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19729 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19730 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19731 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19732 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19733 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19734 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19735 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19736 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19737 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19738 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19739 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19740 19741 LTCC='$LTCC' 19742 LTCFLAGS='$LTCFLAGS' 19743 compiler='$compiler_DEFAULT' 19744 19745 # A function that is used when there is no print builtin or printf. 19746 func_fallback_echo () 19747 { 19748 eval 'cat <<_LTECHO_EOF 19749 \$1 19750 _LTECHO_EOF' 19751 } 19752 19753 # Quote evaled strings. 19754 for var in SHELL \ 19755 ECHO \ 19756 PATH_SEPARATOR \ 19757 SED \ 19758 GREP \ 19759 EGREP \ 19760 FGREP \ 19761 LD \ 19762 NM \ 19763 LN_S \ 19764 lt_SP2NL \ 19765 lt_NL2SP \ 19766 reload_flag \ 19767 OBJDUMP \ 19768 deplibs_check_method \ 19769 file_magic_cmd \ 19770 file_magic_glob \ 19771 want_nocaseglob \ 19772 DLLTOOL \ 19773 sharedlib_from_linklib_cmd \ 19774 AR \ 19775 AR_FLAGS \ 19776 archiver_list_spec \ 19777 STRIP \ 19778 RANLIB \ 19779 CC \ 19780 CFLAGS \ 19781 compiler \ 19782 lt_cv_sys_global_symbol_pipe \ 19783 lt_cv_sys_global_symbol_to_cdecl \ 19784 lt_cv_sys_global_symbol_to_import \ 19785 lt_cv_sys_global_symbol_to_c_name_address \ 19786 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19787 lt_cv_nm_interface \ 19788 nm_file_list_spec \ 19789 lt_cv_truncate_bin \ 19790 lt_prog_compiler_no_builtin_flag \ 19791 lt_prog_compiler_pic \ 19792 lt_prog_compiler_wl \ 19793 lt_prog_compiler_static \ 19794 lt_cv_prog_compiler_c_o \ 19795 need_locks \ 19796 MANIFEST_TOOL \ 19797 DSYMUTIL \ 19798 NMEDIT \ 19799 LIPO \ 19800 OTOOL \ 19801 OTOOL64 \ 19802 shrext_cmds \ 19803 export_dynamic_flag_spec \ 19804 whole_archive_flag_spec \ 19805 compiler_needs_object \ 19806 with_gnu_ld \ 19807 allow_undefined_flag \ 19808 no_undefined_flag \ 19809 hardcode_libdir_flag_spec \ 19810 hardcode_libdir_separator \ 19811 exclude_expsyms \ 19812 include_expsyms \ 19813 file_list_spec \ 19814 variables_saved_for_relink \ 19815 libname_spec \ 19816 library_names_spec \ 19817 soname_spec \ 19818 install_override_mode \ 19819 finish_eval \ 19820 old_striplib \ 19821 striplib; do 19822 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19823 *[\\\\\\\`\\"\\\$]*) 19824 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19825 ;; 19826 *) 19827 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19828 ;; 19829 esac 19830 done 19831 19832 # Double-quote double-evaled strings. 19833 for var in reload_cmds \ 19834 old_postinstall_cmds \ 19835 old_postuninstall_cmds \ 19836 old_archive_cmds \ 19837 extract_expsyms_cmds \ 19838 old_archive_from_new_cmds \ 19839 old_archive_from_expsyms_cmds \ 19840 archive_cmds \ 19841 archive_expsym_cmds \ 19842 module_cmds \ 19843 module_expsym_cmds \ 19844 export_symbols_cmds \ 19845 prelink_cmds \ 19846 postlink_cmds \ 19847 postinstall_cmds \ 19848 postuninstall_cmds \ 19849 finish_cmds \ 19850 sys_lib_search_path_spec \ 19851 configure_time_dlsearch_path \ 19852 configure_time_lt_sys_library_path; do 19853 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19854 *[\\\\\\\`\\"\\\$]*) 19855 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19856 ;; 19857 *) 19858 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19859 ;; 19860 esac 19861 done 19862 19863 ac_aux_dir='$ac_aux_dir' 19864 19865 # See if we are running on zsh, and set the options that allow our 19866 # commands through without removal of \ escapes INIT. 19867 if test -n "\${ZSH_VERSION+set}"; then 19868 setopt NO_GLOB_SUBST 19869 fi 19870 19871 19872 PACKAGE='$PACKAGE' 19873 VERSION='$VERSION' 19874 RM='$RM' 19875 ofile='$ofile' 19876 19877 19878 19879 19880 _ACEOF 19881 19882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19883 19884 # Handling of arguments. 19885 for ac_config_target in $ac_config_targets 19886 do 19887 case $ac_config_target in 19888 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19889 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19890 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19891 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19892 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19893 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19894 19895 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19896 esac 19897 done 19898 19899 19900 # If the user did not use the arguments to specify the items to instantiate, 19901 # then the envvar interface is used. Set only those that are not. 19902 # We use the long form for the default assignment because of an extremely 19903 # bizarre bug on SunOS 4.1.3. 19904 if $ac_need_defaults; then 19905 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19906 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19907 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19908 fi 19909 19910 # Have a temporary directory for convenience. Make it in the build tree 19911 # simply because there is no reason against having it here, and in addition, 19912 # creating and moving files from /tmp can sometimes cause problems. 19913 # Hook for its removal unless debugging. 19914 # Note that there is a small window in which the directory will not be cleaned: 19915 # after its creation but before its name has been assigned to `$tmp'. 19916 $debug || 19917 { 19918 tmp= ac_tmp= 19919 trap 'exit_status=$? 19920 : "${ac_tmp:=$tmp}" 19921 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19922 ' 0 19923 trap 'as_fn_exit 1' 1 2 13 15 19924 } 19925 # Create a (secure) tmp directory for tmp files. 19926 19927 { 19928 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19929 test -d "$tmp" 19930 } || 19931 { 19932 tmp=./conf$$-$RANDOM 19933 (umask 077 && mkdir "$tmp") 19934 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19935 ac_tmp=$tmp 19936 19937 # Set up the scripts for CONFIG_FILES section. 19938 # No need to generate them if there are no CONFIG_FILES. 19939 # This happens for instance with `./config.status config.h'. 19940 if test -n "$CONFIG_FILES"; then 19941 19942 19943 ac_cr=`echo X | tr X '\015'` 19944 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19945 # But we know of no other shell where ac_cr would be empty at this 19946 # point, so we can use a bashism as a fallback. 19947 if test "x$ac_cr" = x; then 19948 eval ac_cr=\$\'\\r\' 19949 fi 19950 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19951 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19952 ac_cs_awk_cr='\\r' 19953 else 19954 ac_cs_awk_cr=$ac_cr 19955 fi 19956 19957 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19958 _ACEOF 19959 19960 19961 { 19962 echo "cat >conf$$subs.awk <<_ACEOF" && 19963 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19964 echo "_ACEOF" 19965 } >conf$$subs.sh || 19966 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19967 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19968 ac_delim='%!_!# ' 19969 for ac_last_try in false false false false false :; do 19970 . ./conf$$subs.sh || 19971 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19972 19973 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19974 if test $ac_delim_n = $ac_delim_num; then 19975 break 19976 elif $ac_last_try; then 19977 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19978 else 19979 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19980 fi 19981 done 19982 rm -f conf$$subs.sh 19983 19984 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19985 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19986 _ACEOF 19987 sed -n ' 19988 h 19989 s/^/S["/; s/!.*/"]=/ 19990 p 19991 g 19992 s/^[^!]*!// 19993 :repl 19994 t repl 19995 s/'"$ac_delim"'$// 19996 t delim 19997 :nl 19998 h 19999 s/\(.\{148\}\)..*/\1/ 20000 t more1 20001 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20002 p 20003 n 20004 b repl 20005 :more1 20006 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20007 p 20008 g 20009 s/.\{148\}// 20010 t nl 20011 :delim 20012 h 20013 s/\(.\{148\}\)..*/\1/ 20014 t more2 20015 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20016 p 20017 b 20018 :more2 20019 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20020 p 20021 g 20022 s/.\{148\}// 20023 t delim 20024 ' <conf$$subs.awk | sed ' 20025 /^[^""]/{ 20026 N 20027 s/\n// 20028 } 20029 ' >>$CONFIG_STATUS || ac_write_fail=1 20030 rm -f conf$$subs.awk 20031 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20032 _ACAWK 20033 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20034 for (key in S) S_is_set[key] = 1 20035 FS = "" 20036 20037 } 20038 { 20039 line = $ 0 20040 nfields = split(line, field, "@") 20041 substed = 0 20042 len = length(field[1]) 20043 for (i = 2; i < nfields; i++) { 20044 key = field[i] 20045 keylen = length(key) 20046 if (S_is_set[key]) { 20047 value = S[key] 20048 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20049 len += length(value) + length(field[++i]) 20050 substed = 1 20051 } else 20052 len += 1 + keylen 20053 } 20054 20055 print line 20056 } 20057 20058 _ACAWK 20059 _ACEOF 20060 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20061 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20062 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20063 else 20064 cat 20065 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20066 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20067 _ACEOF 20068 20069 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20070 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20071 # trailing colons and then remove the whole line if VPATH becomes empty 20072 # (actually we leave an empty line to preserve line numbers). 20073 if test "x$srcdir" = x.; then 20074 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20075 h 20076 s/// 20077 s/^/:/ 20078 s/[ ]*$/:/ 20079 s/:\$(srcdir):/:/g 20080 s/:\${srcdir}:/:/g 20081 s/:@srcdir@:/:/g 20082 s/^:*// 20083 s/:*$// 20084 x 20085 s/\(=[ ]*\).*/\1/ 20086 G 20087 s/\n// 20088 s/^[^=]*=[ ]*$// 20089 }' 20090 fi 20091 20092 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20093 fi # test -n "$CONFIG_FILES" 20094 20095 # Set up the scripts for CONFIG_HEADERS section. 20096 # No need to generate them if there are no CONFIG_HEADERS. 20097 # This happens for instance with `./config.status Makefile'. 20098 if test -n "$CONFIG_HEADERS"; then 20099 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20100 BEGIN { 20101 _ACEOF 20102 20103 # Transform confdefs.h into an awk script `defines.awk', embedded as 20104 # here-document in config.status, that substitutes the proper values into 20105 # config.h.in to produce config.h. 20106 20107 # Create a delimiter string that does not exist in confdefs.h, to ease 20108 # handling of long lines. 20109 ac_delim='%!_!# ' 20110 for ac_last_try in false false :; do 20111 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20112 if test -z "$ac_tt"; then 20113 break 20114 elif $ac_last_try; then 20115 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20116 else 20117 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20118 fi 20119 done 20120 20121 # For the awk script, D is an array of macro values keyed by name, 20122 # likewise P contains macro parameters if any. 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See the 20621 # GNU General Public License for more details. 20622 # 20623 # You should have received a copy of the GNU General Public License 20624 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20625 20626 20627 # The names of the tagged configurations supported by this script. 20628 available_tags='' 20629 20630 # Configured defaults for sys_lib_dlsearch_path munging. 20631 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20632 20633 # ### BEGIN LIBTOOL CONFIG 20634 20635 # Whether or not to build static libraries. 20636 build_old_libs=$enable_static 20637 20638 # Which release of libtool.m4 was used? 20639 macro_version=$macro_version 20640 macro_revision=$macro_revision 20641 20642 # Whether or not to build shared libraries. 20643 build_libtool_libs=$enable_shared 20644 20645 # What type of objects to build. 20646 pic_mode=$pic_mode 20647 20648 # Whether or not to optimize for fast installation. 20649 fast_install=$enable_fast_install 20650 20651 # Shared archive member basename,for filename based shared library versioning on AIX. 20652 shared_archive_member_spec=$shared_archive_member_spec 20653 20654 # Shell to use when invoking shell scripts. 20655 SHELL=$lt_SHELL 20656 20657 # An echo program that protects backslashes. 20658 ECHO=$lt_ECHO 20659 20660 # The PATH separator for the build system. 20661 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20662 20663 # The host system. 20664 host_alias=$host_alias 20665 host=$host 20666 host_os=$host_os 20667 20668 # The build system. 20669 build_alias=$build_alias 20670 build=$build 20671 build_os=$build_os 20672 20673 # A sed program that does not truncate output. 20674 SED=$lt_SED 20675 20676 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20677 Xsed="\$SED -e 1s/^X//" 20678 20679 # A grep program that handles long lines. 20680 GREP=$lt_GREP 20681 20682 # An ERE matcher. 20683 EGREP=$lt_EGREP 20684 20685 # A literal string matcher. 20686 FGREP=$lt_FGREP 20687 20688 # A BSD- or MS-compatible name lister. 20689 NM=$lt_NM 20690 20691 # Whether we need soft or hard links. 20692 LN_S=$lt_LN_S 20693 20694 # What is the maximum length of a command? 20695 max_cmd_len=$max_cmd_len 20696 20697 # Object file suffix (normally "o"). 20698 objext=$ac_objext 20699 20700 # Executable file suffix (normally ""). 20701 exeext=$exeext 20702 20703 # whether the shell understands "unset". 20704 lt_unset=$lt_unset 20705 20706 # turn spaces into newlines. 20707 SP2NL=$lt_lt_SP2NL 20708 20709 # turn newlines into spaces. 20710 NL2SP=$lt_lt_NL2SP 20711 20712 # convert \$build file names to \$host format. 20713 to_host_file_cmd=$lt_cv_to_host_file_cmd 20714 20715 # convert \$build files to toolchain format. 20716 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20717 20718 # An object symbol dumper. 20719 OBJDUMP=$lt_OBJDUMP 20720 20721 # Method to check whether dependent libraries are shared objects. 20722 deplibs_check_method=$lt_deplibs_check_method 20723 20724 # Command to use when deplibs_check_method = "file_magic". 20725 file_magic_cmd=$lt_file_magic_cmd 20726 20727 # How to find potential files when deplibs_check_method = "file_magic". 20728 file_magic_glob=$lt_file_magic_glob 20729 20730 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20731 want_nocaseglob=$lt_want_nocaseglob 20732 20733 # DLL creation program. 20734 DLLTOOL=$lt_DLLTOOL 20735 20736 # Command to associate shared and link libraries. 20737 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20738 20739 # The archiver. 20740 AR=$lt_AR 20741 20742 # Flags to create an archive. 20743 AR_FLAGS=$lt_AR_FLAGS 20744 20745 # How to feed a file listing to the archiver. 20746 archiver_list_spec=$lt_archiver_list_spec 20747 20748 # A symbol stripping program. 20749 STRIP=$lt_STRIP 20750 20751 # Commands used to install an old-style archive. 20752 RANLIB=$lt_RANLIB 20753 old_postinstall_cmds=$lt_old_postinstall_cmds 20754 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20755 20756 # Whether to use a lock for old archive extraction. 20757 lock_old_archive_extraction=$lock_old_archive_extraction 20758 20759 # A C compiler. 20760 LTCC=$lt_CC 20761 20762 # LTCC compiler flags. 20763 LTCFLAGS=$lt_CFLAGS 20764 20765 # Take the output of nm and produce a listing of raw symbols and C names. 20766 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20767 20768 # Transform the output of nm in a proper C declaration. 20769 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20770 20771 # Transform the output of nm into a list of symbols to manually relocate. 20772 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20773 20774 # Transform the output of nm in a C name address pair. 20775 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20776 20777 # Transform the output of nm in a C name address pair when lib prefix is needed. 20778 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20779 20780 # The name lister interface. 20781 nm_interface=$lt_lt_cv_nm_interface 20782 20783 # Specify filename containing input files for \$NM. 20784 nm_file_list_spec=$lt_nm_file_list_spec 20785 20786 # The root where to search for dependent libraries,and where our libraries should be installed. 20787 lt_sysroot=$lt_sysroot 20788 20789 # Command to truncate a binary pipe. 20790 lt_truncate_bin=$lt_lt_cv_truncate_bin 20791 20792 # The name of the directory that contains temporary libtool files. 20793 objdir=$objdir 20794 20795 # Used to examine libraries when file_magic_cmd begins with "file". 20796 MAGIC_CMD=$MAGIC_CMD 20797 20798 # Must we lock files when doing compilation? 20799 need_locks=$lt_need_locks 20800 20801 # Manifest tool. 20802 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20803 20804 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20805 DSYMUTIL=$lt_DSYMUTIL 20806 20807 # Tool to change global to local symbols on Mac OS X. 20808 NMEDIT=$lt_NMEDIT 20809 20810 # Tool to manipulate fat objects and archives on Mac OS X. 20811 LIPO=$lt_LIPO 20812 20813 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20814 OTOOL=$lt_OTOOL 20815 20816 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20817 OTOOL64=$lt_OTOOL64 20818 20819 # Old archive suffix (normally "a"). 20820 libext=$libext 20821 20822 # Shared library suffix (normally ".so"). 20823 shrext_cmds=$lt_shrext_cmds 20824 20825 # The commands to extract the exported symbol list from a shared archive. 20826 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20827 20828 # Variables whose values should be saved in libtool wrapper scripts and 20829 # restored at link time. 20830 variables_saved_for_relink=$lt_variables_saved_for_relink 20831 20832 # Do we need the "lib" prefix for modules? 20833 need_lib_prefix=$need_lib_prefix 20834 20835 # Do we need a version for libraries? 20836 need_version=$need_version 20837 20838 # Library versioning type. 20839 version_type=$version_type 20840 20841 # Shared library runtime path variable. 20842 runpath_var=$runpath_var 20843 20844 # Shared library path variable. 20845 shlibpath_var=$shlibpath_var 20846 20847 # Is shlibpath searched before the hard-coded library search path? 20848 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20849 20850 # Format of library name prefix. 20851 libname_spec=$lt_libname_spec 20852 20853 # List of archive names. First name is the real one, the rest are links. 20854 # The last name is the one that the linker finds with -lNAME 20855 library_names_spec=$lt_library_names_spec 20856 20857 # The coded name of the library, if different from the real name. 20858 soname_spec=$lt_soname_spec 20859 20860 # Permission mode override for installation of shared libraries. 20861 install_override_mode=$lt_install_override_mode 20862 20863 # Command to use after installation of a shared archive. 20864 postinstall_cmds=$lt_postinstall_cmds 20865 20866 # Command to use after uninstallation of a shared archive. 20867 postuninstall_cmds=$lt_postuninstall_cmds 20868 20869 # Commands used to finish a libtool library installation in a directory. 20870 finish_cmds=$lt_finish_cmds 20871 20872 # As "finish_cmds", except a single script fragment to be evaled but 20873 # not shown. 20874 finish_eval=$lt_finish_eval 20875 20876 # Whether we should hardcode library paths into libraries. 20877 hardcode_into_libs=$hardcode_into_libs 20878 20879 # Compile-time system search path for libraries. 20880 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20881 20882 # Detected run-time system search path for libraries. 20883 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20884 20885 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20886 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20887 20888 # Whether dlopen is supported. 20889 dlopen_support=$enable_dlopen 20890 20891 # Whether dlopen of programs is supported. 20892 dlopen_self=$enable_dlopen_self 20893 20894 # Whether dlopen of statically linked programs is supported. 20895 dlopen_self_static=$enable_dlopen_self_static 20896 20897 # Commands to strip libraries. 20898 old_striplib=$lt_old_striplib 20899 striplib=$lt_striplib 20900 20901 20902 # The linker used to build libraries. 20903 LD=$lt_LD 20904 20905 # How to create reloadable object files. 20906 reload_flag=$lt_reload_flag 20907 reload_cmds=$lt_reload_cmds 20908 20909 # Commands used to build an old-style archive. 20910 old_archive_cmds=$lt_old_archive_cmds 20911 20912 # A language specific compiler. 20913 CC=$lt_compiler 20914 20915 # Is the compiler the GNU compiler? 20916 with_gcc=$GCC 20917 20918 # Compiler flag to turn off builtin functions. 20919 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20920 20921 # Additional compiler flags for building library objects. 20922 pic_flag=$lt_lt_prog_compiler_pic 20923 20924 # How to pass a linker flag through the compiler. 20925 wl=$lt_lt_prog_compiler_wl 20926 20927 # Compiler flag to prevent dynamic linking. 20928 link_static_flag=$lt_lt_prog_compiler_static 20929 20930 # Does compiler simultaneously support -c and -o options? 20931 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20932 20933 # Whether or not to add -lc for building shared libraries. 20934 build_libtool_need_lc=$archive_cmds_need_lc 20935 20936 # Whether or not to disallow shared libs when runtime libs are static. 20937 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20938 20939 # Compiler flag to allow reflexive dlopens. 20940 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20941 20942 # Compiler flag to generate shared objects directly from archives. 20943 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20944 20945 # Whether the compiler copes with passing no objects directly. 20946 compiler_needs_object=$lt_compiler_needs_object 20947 20948 # Create an old-style archive from a shared archive. 20949 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20950 20951 # Create a temporary old-style archive to link instead of a shared archive. 20952 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20953 20954 # Commands used to build a shared archive. 20955 archive_cmds=$lt_archive_cmds 20956 archive_expsym_cmds=$lt_archive_expsym_cmds 20957 20958 # Commands used to build a loadable module if different from building 20959 # a shared archive. 20960 module_cmds=$lt_module_cmds 20961 module_expsym_cmds=$lt_module_expsym_cmds 20962 20963 # Whether we are building with GNU ld or not. 20964 with_gnu_ld=$lt_with_gnu_ld 20965 20966 # Flag that allows shared libraries with undefined symbols to be built. 20967 allow_undefined_flag=$lt_allow_undefined_flag 20968 20969 # Flag that enforces no undefined symbols. 20970 no_undefined_flag=$lt_no_undefined_flag 20971 20972 # Flag to hardcode \$libdir into a binary during linking. 20973 # This must work even if \$libdir does not exist 20974 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20975 20976 # Whether we need a single "-rpath" flag with a separated argument. 20977 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20978 20979 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20980 # DIR into the resulting binary. 20981 hardcode_direct=$hardcode_direct 20982 20983 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20984 # DIR into the resulting binary and the resulting library dependency is 20985 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20986 # library is relocated. 20987 hardcode_direct_absolute=$hardcode_direct_absolute 20988 20989 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20990 # into the resulting binary. 20991 hardcode_minus_L=$hardcode_minus_L 20992 20993 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20994 # into the resulting binary. 20995 hardcode_shlibpath_var=$hardcode_shlibpath_var 20996 20997 # Set to "yes" if building a shared library automatically hardcodes DIR 20998 # into the library and all subsequent libraries and executables linked 20999 # against it. 21000 hardcode_automatic=$hardcode_automatic 21001 21002 # Set to yes if linker adds runtime paths of dependent libraries 21003 # to runtime path list. 21004 inherit_rpath=$inherit_rpath 21005 21006 # Whether libtool must link a program against all its dependency libraries. 21007 link_all_deplibs=$link_all_deplibs 21008 21009 # Set to "yes" if exported symbols are required. 21010 always_export_symbols=$always_export_symbols 21011 21012 # The commands to list exported symbols. 21013 export_symbols_cmds=$lt_export_symbols_cmds 21014 21015 # Symbols that should not be listed in the preloaded symbols. 21016 exclude_expsyms=$lt_exclude_expsyms 21017 21018 # Symbols that must always be exported. 21019 include_expsyms=$lt_include_expsyms 21020 21021 # Commands necessary for linking programs (against libraries) with templates. 21022 prelink_cmds=$lt_prelink_cmds 21023 21024 # Commands necessary for finishing linking programs. 21025 postlink_cmds=$lt_postlink_cmds 21026 21027 # Specify filename containing input files. 21028 file_list_spec=$lt_file_list_spec 21029 21030 # How to hardcode a shared library path into an executable. 21031 hardcode_action=$hardcode_action 21032 21033 # ### END LIBTOOL CONFIG 21034 21035 _LT_EOF 21036 21037 cat <<'_LT_EOF' >> "$cfgfile" 21038 21039 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21040 21041 # func_munge_path_list VARIABLE PATH 21042 # ----------------------------------- 21043 # VARIABLE is name of variable containing _space_ separated list of 21044 # directories to be munged by the contents of PATH, which is string 21045 # having a format: 21046 # "DIR[:DIR]:" 21047 # string "DIR[ DIR]" will be prepended to VARIABLE 21048 # ":DIR[:DIR]" 21049 # string "DIR[ DIR]" will be appended to VARIABLE 21050 # "DIRP[:DIRP]::[DIRA:]DIRA" 21051 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21052 # "DIRA[ DIRA]" will be appended to VARIABLE 21053 # "DIR[:DIR]" 21054 # VARIABLE will be replaced by "DIR[ DIR]" 21055 func_munge_path_list () 21056 { 21057 case x$2 in 21058 x) 21059 ;; 21060 *:) 21061 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21062 ;; 21063 x:*) 21064 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21065 ;; 21066 *::*) 21067 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21068 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21069 ;; 21070 *) 21071 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21072 ;; 21073 esac 21074 } 21075 21076 21077 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21078 func_cc_basename () 21079 { 21080 for cc_temp in $*""; do 21081 case $cc_temp in 21082 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21083 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21084 \-*) ;; 21085 *) break;; 21086 esac 21087 done 21088 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21089 } 21090 21091 21092 # ### END FUNCTIONS SHARED WITH CONFIGURE 21093 21094 _LT_EOF 21095 21096 case $host_os in 21097 aix3*) 21098 cat <<\_LT_EOF >> "$cfgfile" 21099 # AIX sometimes has problems with the GCC collect2 program. For some 21100 # reason, if we set the COLLECT_NAMES environment variable, the problems 21101 # vanish in a puff of smoke. 21102 if test set != "${COLLECT_NAMES+set}"; then 21103 COLLECT_NAMES= 21104 export COLLECT_NAMES 21105 fi 21106 _LT_EOF 21107 ;; 21108 esac 21109 21110 21111 ltmain=$ac_aux_dir/ltmain.sh 21112 21113 21114 # We use sed instead of cat because bash on DJGPP gets confused if 21115 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21116 # text mode, it properly converts lines to CR/LF. This bash problem 21117 # is reportedly fixed, but why not run on old versions too? 21118 sed '$q' "$ltmain" >> "$cfgfile" \ 21119 || (rm -f "$cfgfile"; exit 1) 21120 21121 mv -f "$cfgfile" "$ofile" || 21122 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21123 chmod +x "$ofile" 21124 21125 ;; 21126 21127 esac 21128 done # for ac_tag 21129 21130 21131 as_fn_exit 0 21132 _ACEOF 21133 ac_clean_files=$ac_clean_files_save 21134 21135 test $ac_write_fail = 0 || 21136 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21137 21138 21139 # configure is writing to config.log, and then calls config.status. 21140 # config.status does its own redirection, appending to config.log. 21141 # Unfortunately, on DOS this fails, as config.log is still kept open 21142 # by configure, so config.status won't be able to write to it; its 21143 # output is simply discarded. So we exec the FD to /dev/null, 21144 # effectively closing config.log, so it can be properly (re)opened and 21145 # appended to by config.status. When coming back to configure, we 21146 # need to make the FD available again. 21147 if test "$no_create" != yes; then 21148 ac_cs_success=: 21149 ac_config_status_args= 21150 test "$silent" = yes && 21151 ac_config_status_args="$ac_config_status_args --quiet" 21152 exec 5>/dev/null 21153 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21154 exec 5>>config.log 21155 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21156 # would make configure fail if this is the last instruction. 21157 $ac_cs_success || as_fn_exit 1 21158 fi 21159 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21160 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21161 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21162 fi 21163 21164
Indexes created Tue Oct 27 00:25:24 UTC 2026