configure revision 1.1.1.16
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXi 1.8. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXi/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/lib/libXi/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 as_awk_strverscmp=' 571 # Use only awk features that work with 7th edition Unix awk (1978). 572 # My, what an old awk you have, Mr. Solaris! 573 END { 574 while (length(v1) && length(v2)) { 575 # Set d1 to be the next thing to compare from v1, and likewise for d2. 576 # Normally this is a single character, but if v1 and v2 contain digits, 577 # compare them as integers and fractions as strverscmp does. 578 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 579 # Split v1 and v2 into their leading digit string components d1 and d2, 580 # and advance v1 and v2 past the leading digit strings. 581 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 582 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 583 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 584 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 585 if (d1 ~ /^0/) { 586 if (d2 ~ /^0/) { 587 # Compare two fractions. 588 while (d1 ~ /^0/ && d2 ~ /^0/) { 589 d1 = substr(d1, 2); len1-- 590 d2 = substr(d2, 2); len2-- 591 } 592 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 593 # The two components differ in length, and the common prefix 594 # contains only leading zeros. Consider the longer to be less. 595 d1 = -len1 596 d2 = -len2 597 } else { 598 # Otherwise, compare as strings. 599 d1 = "x" d1 600 d2 = "x" d2 601 } 602 } else { 603 # A fraction is less than an integer. 604 exit 1 605 } 606 } else { 607 if (d2 ~ /^0/) { 608 # An integer is greater than a fraction. 609 exit 2 610 } else { 611 # Compare two integers. 612 d1 += 0 613 d2 += 0 614 } 615 } 616 } else { 617 # The normal case, without worrying about digits. 618 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 619 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 620 } 621 if (d1 < d2) exit 1 622 if (d1 > d2) exit 2 623 } 624 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 625 # which mishandles some comparisons of empty strings to integers. 626 if (length(v2)) exit 1 627 if (length(v1)) exit 2 628 } 629 ' 630 631 test -n "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXi' 653 PACKAGE_TARNAME='libXi' 654 PACKAGE_VERSION='1.8' 655 PACKAGE_STRING='libXi 1.8' 656 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXi/issues' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # include <strings.h> 685 #endif 686 #ifdef HAVE_INTTYPES_H 687 # include <inttypes.h> 688 #endif 689 #ifdef HAVE_STDINT_H 690 # include <stdint.h> 691 #endif 692 #ifdef HAVE_UNISTD_H 693 # include <unistd.h> 694 #endif" 695 696 ac_subst_vars='am__EXEEXT_FALSE 697 am__EXEEXT_TRUE 698 LTLIBOBJS 699 LIBOBJS 700 INSTALL_MANPAGES_FALSE 701 INSTALL_MANPAGES_TRUE 702 HAVE_DOCTOOLS_FALSE 703 HAVE_DOCTOOLS_TRUE 704 XFIXES_LIBS 705 XFIXES_CFLAGS 706 XI_LIBS 707 XI_CFLAGS 708 XTMALLOC_ZERO_CFLAGS 709 XMALLOC_ZERO_CFLAGS 710 MALLOC_ZERO_CFLAGS 711 HAVE_ASCIIDOC_FALSE 712 HAVE_ASCIIDOC_TRUE 713 ASCIIDOC 714 HAVE_STYLESHEETS_FALSE 715 HAVE_STYLESHEETS_TRUE 716 XSL_STYLESHEET 717 STYLESHEET_SRCDIR 718 XORG_SGML_PATH 719 HAVE_XSLTPROC_FALSE 720 HAVE_XSLTPROC_TRUE 721 XSLTPROC 722 HAVE_FOP_FALSE 723 HAVE_FOP_TRUE 724 FOP 725 HAVE_XMLTO_FALSE 726 HAVE_XMLTO_TRUE 727 HAVE_XMLTO_TEXT_FALSE 728 HAVE_XMLTO_TEXT_TRUE 729 XMLTO 730 ENABLE_SPECS_FALSE 731 ENABLE_SPECS_TRUE 732 ENABLE_DOCS_FALSE 733 ENABLE_DOCS_TRUE 734 MAN_SUBSTS 735 XORG_MAN_PAGE 736 ADMIN_MAN_DIR 737 DRIVER_MAN_DIR 738 MISC_MAN_DIR 739 FILE_MAN_DIR 740 LIB_MAN_DIR 741 APP_MAN_DIR 742 ADMIN_MAN_SUFFIX 743 DRIVER_MAN_SUFFIX 744 MISC_MAN_SUFFIX 745 FILE_MAN_SUFFIX 746 LIB_MAN_SUFFIX 747 APP_MAN_SUFFIX 748 INSTALL_CMD 749 PKG_CONFIG_LIBDIR 750 PKG_CONFIG_PATH 751 PKG_CONFIG 752 CHANGELOG_CMD 753 STRICT_CFLAGS 754 CWARNFLAGS 755 BASE_CFLAGS 756 CPP 757 LT_SYS_LIBRARY_PATH 758 OTOOL64 759 OTOOL 760 LIPO 761 NMEDIT 762 DSYMUTIL 763 MANIFEST_TOOL 764 RANLIB 765 ac_ct_AR 766 AR 767 DLLTOOL 768 OBJDUMP 769 LN_S 770 NM 771 ac_ct_DUMPBIN 772 DUMPBIN 773 LD 774 FGREP 775 EGREP 776 GREP 777 SED 778 am__fastdepCC_FALSE 779 am__fastdepCC_TRUE 780 CCDEPMODE 781 am__nodep 782 AMDEPBACKSLASH 783 AMDEP_FALSE 784 AMDEP_TRUE 785 am__include 786 DEPDIR 787 OBJEXT 788 EXEEXT 789 ac_ct_CC 790 CPPFLAGS 791 LDFLAGS 792 CFLAGS 793 CC 794 host_os 795 host_vendor 796 host_cpu 797 host 798 build_os 799 build_vendor 800 build_cpu 801 build 802 LIBTOOL 803 AM_BACKSLASH 804 AM_DEFAULT_VERBOSITY 805 AM_DEFAULT_V 806 AM_V 807 am__untar 808 am__tar 809 AMTAR 810 am__leading_dot 811 SET_MAKE 812 AWK 813 mkdir_p 814 MKDIR_P 815 INSTALL_STRIP_PROGRAM 816 STRIP 817 install_sh 818 MAKEINFO 819 AUTOHEADER 820 AUTOMAKE 821 AUTOCONF 822 ACLOCAL 823 VERSION 824 PACKAGE 825 CYGPATH_W 826 am__isrc 827 INSTALL_DATA 828 INSTALL_SCRIPT 829 INSTALL_PROGRAM 830 target_alias 831 host_alias 832 build_alias 833 LIBS 834 ECHO_T 835 ECHO_N 836 ECHO_C 837 DEFS 838 mandir 839 localedir 840 libdir 841 psdir 842 pdfdir 843 dvidir 844 htmldir 845 infodir 846 docdir 847 oldincludedir 848 includedir 849 runstatedir 850 localstatedir 851 sharedstatedir 852 sysconfdir 853 datadir 854 datarootdir 855 libexecdir 856 sbindir 857 bindir 858 program_transform_name 859 prefix 860 exec_prefix 861 PACKAGE_URL 862 PACKAGE_BUGREPORT 863 PACKAGE_STRING 864 PACKAGE_VERSION 865 PACKAGE_TARNAME 866 PACKAGE_NAME 867 PATH_SEPARATOR 868 SHELL 869 am__quote' 870 ac_subst_files='' 871 ac_user_opts=' 872 enable_option_checking 873 enable_silent_rules 874 enable_shared 875 enable_static 876 with_pic 877 enable_fast_install 878 with_aix_soname 879 enable_dependency_tracking 880 with_gnu_ld 881 with_sysroot 882 enable_libtool_lock 883 enable_selective_werror 884 enable_strict_compilation 885 enable_docs 886 enable_specs 887 with_xmlto 888 with_fop 889 with_xsltproc 890 with_asciidoc 891 enable_malloc0returnsnull 892 ' 893 ac_precious_vars='build_alias 894 host_alias 895 target_alias 896 CC 897 CFLAGS 898 LDFLAGS 899 LIBS 900 CPPFLAGS 901 LT_SYS_LIBRARY_PATH 902 CPP 903 PKG_CONFIG 904 PKG_CONFIG_PATH 905 PKG_CONFIG_LIBDIR 906 XMLTO 907 FOP 908 XSLTPROC 909 ASCIIDOC 910 XI_CFLAGS 911 XI_LIBS 912 XFIXES_CFLAGS 913 XFIXES_LIBS' 914 915 916 # Initialize some variables set by options. 917 ac_init_help= 918 ac_init_version=false 919 ac_unrecognized_opts= 920 ac_unrecognized_sep= 921 # The variables have the same names as the options, with 922 # dashes changed to underlines. 923 cache_file=/dev/null 924 exec_prefix=NONE 925 no_create= 926 no_recursion= 927 prefix=NONE 928 program_prefix=NONE 929 program_suffix=NONE 930 program_transform_name=s,x,x, 931 silent= 932 site= 933 srcdir= 934 verbose= 935 x_includes=NONE 936 x_libraries=NONE 937 938 # Installation directory options. 939 # These are left unexpanded so users can "make install exec_prefix=/foo" 940 # and all the variables that are supposed to be based on exec_prefix 941 # by default will actually change. 942 # Use braces instead of parens because sh, perl, etc. also accept them. 943 # (The list follows the same order as the GNU Coding Standards.) 944 bindir='${exec_prefix}/bin' 945 sbindir='${exec_prefix}/sbin' 946 libexecdir='${exec_prefix}/libexec' 947 datarootdir='${prefix}/share' 948 datadir='${datarootdir}' 949 sysconfdir='${prefix}/etc' 950 sharedstatedir='${prefix}/com' 951 localstatedir='${prefix}/var' 952 runstatedir='${localstatedir}/run' 953 includedir='${prefix}/include' 954 oldincludedir='/usr/include' 955 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 956 infodir='${datarootdir}/info' 957 htmldir='${docdir}' 958 dvidir='${docdir}' 959 pdfdir='${docdir}' 960 psdir='${docdir}' 961 libdir='${exec_prefix}/lib' 962 localedir='${datarootdir}/locale' 963 mandir='${datarootdir}/man' 964 965 ac_prev= 966 ac_dashdash= 967 for ac_option 968 do 969 # If the previous option needs an argument, assign it. 970 if test -n "$ac_prev"; then 971 eval $ac_prev=\$ac_option 972 ac_prev= 973 continue 974 fi 975 976 case $ac_option in 977 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 978 *=) ac_optarg= ;; 979 *) ac_optarg=yes ;; 980 esac 981 982 # Accept the important Cygnus configure options, so we can diagnose typos. 983 984 case $ac_dashdash$ac_option in 985 --) 986 ac_dashdash=yes ;; 987 988 -bindir | --bindir | --bindi | --bind | --bin | --bi) 989 ac_prev=bindir ;; 990 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 991 bindir=$ac_optarg ;; 992 993 -build | --build | --buil | --bui | --bu) 994 ac_prev=build_alias ;; 995 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 996 build_alias=$ac_optarg ;; 997 998 -cache-file | --cache-file | --cache-fil | --cache-fi \ 999 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 1000 ac_prev=cache_file ;; 1001 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 1002 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 1003 cache_file=$ac_optarg ;; 1004 1005 --config-cache | -C) 1006 cache_file=config.cache ;; 1007 1008 -datadir | --datadir | --datadi | --datad) 1009 ac_prev=datadir ;; 1010 -datadir=* | --datadir=* | --datadi=* | --datad=*) 1011 datadir=$ac_optarg ;; 1012 1013 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 1014 | --dataroo | --dataro | --datar) 1015 ac_prev=datarootdir ;; 1016 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 1017 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 1018 datarootdir=$ac_optarg ;; 1019 1020 -disable-* | --disable-*) 1021 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 1022 # Reject names that are not valid shell variable names. 1023 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1024 as_fn_error $? "invalid feature name: $ac_useropt" 1025 ac_useropt_orig=$ac_useropt 1026 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1027 case $ac_user_opts in 1028 *" 1029 "enable_$ac_useropt" 1030 "*) ;; 1031 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 1032 ac_unrecognized_sep=', ';; 1033 esac 1034 eval enable_$ac_useropt=no ;; 1035 1036 -docdir | --docdir | --docdi | --doc | --do) 1037 ac_prev=docdir ;; 1038 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 1039 docdir=$ac_optarg ;; 1040 1041 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 1042 ac_prev=dvidir ;; 1043 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 1044 dvidir=$ac_optarg ;; 1045 1046 -enable-* | --enable-*) 1047 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 1048 # Reject names that are not valid shell variable names. 1049 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1050 as_fn_error $? "invalid feature name: $ac_useropt" 1051 ac_useropt_orig=$ac_useropt 1052 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1053 case $ac_user_opts in 1054 *" 1055 "enable_$ac_useropt" 1056 "*) ;; 1057 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 1058 ac_unrecognized_sep=', ';; 1059 esac 1060 eval enable_$ac_useropt=\$ac_optarg ;; 1061 1062 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 1063 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 1064 | --exec | --exe | --ex) 1065 ac_prev=exec_prefix ;; 1066 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 1067 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 1068 | --exec=* | --exe=* | --ex=*) 1069 exec_prefix=$ac_optarg ;; 1070 1071 -gas | --gas | --ga | --g) 1072 # Obsolete; use --with-gas. 1073 with_gas=yes ;; 1074 1075 -help | --help | --hel | --he | -h) 1076 ac_init_help=long ;; 1077 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 1078 ac_init_help=recursive ;; 1079 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 1080 ac_init_help=short ;; 1081 1082 -host | --host | --hos | --ho) 1083 ac_prev=host_alias ;; 1084 -host=* | --host=* | --hos=* | --ho=*) 1085 host_alias=$ac_optarg ;; 1086 1087 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 1088 ac_prev=htmldir ;; 1089 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 1090 | --ht=*) 1091 htmldir=$ac_optarg ;; 1092 1093 -includedir | --includedir | --includedi | --included | --include \ 1094 | --includ | --inclu | --incl | --inc) 1095 ac_prev=includedir ;; 1096 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1097 | --includ=* | --inclu=* | --incl=* | --inc=*) 1098 includedir=$ac_optarg ;; 1099 1100 -infodir | --infodir | --infodi | --infod | --info | --inf) 1101 ac_prev=infodir ;; 1102 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1103 infodir=$ac_optarg ;; 1104 1105 -libdir | --libdir | --libdi | --libd) 1106 ac_prev=libdir ;; 1107 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1108 libdir=$ac_optarg ;; 1109 1110 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1111 | --libexe | --libex | --libe) 1112 ac_prev=libexecdir ;; 1113 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1114 | --libexe=* | --libex=* | --libe=*) 1115 libexecdir=$ac_optarg ;; 1116 1117 -localedir | --localedir | --localedi | --localed | --locale) 1118 ac_prev=localedir ;; 1119 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1120 localedir=$ac_optarg ;; 1121 1122 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1123 | --localstate | --localstat | --localsta | --localst | --locals) 1124 ac_prev=localstatedir ;; 1125 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1126 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1127 localstatedir=$ac_optarg ;; 1128 1129 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1130 ac_prev=mandir ;; 1131 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1132 mandir=$ac_optarg ;; 1133 1134 -nfp | --nfp | --nf) 1135 # Obsolete; use --without-fp. 1136 with_fp=no ;; 1137 1138 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1139 | --no-cr | --no-c | -n) 1140 no_create=yes ;; 1141 1142 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1143 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1144 no_recursion=yes ;; 1145 1146 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1147 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1148 | --oldin | --oldi | --old | --ol | --o) 1149 ac_prev=oldincludedir ;; 1150 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1151 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1152 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1153 oldincludedir=$ac_optarg ;; 1154 1155 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1156 ac_prev=prefix ;; 1157 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1158 prefix=$ac_optarg ;; 1159 1160 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1161 | --program-pre | --program-pr | --program-p) 1162 ac_prev=program_prefix ;; 1163 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1164 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1165 program_prefix=$ac_optarg ;; 1166 1167 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1168 | --program-suf | --program-su | --program-s) 1169 ac_prev=program_suffix ;; 1170 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1171 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1172 program_suffix=$ac_optarg ;; 1173 1174 -program-transform-name | --program-transform-name \ 1175 | --program-transform-nam | --program-transform-na \ 1176 | --program-transform-n | --program-transform- \ 1177 | --program-transform | --program-transfor \ 1178 | --program-transfo | --program-transf \ 1179 | --program-trans | --program-tran \ 1180 | --progr-tra | --program-tr | --program-t) 1181 ac_prev=program_transform_name ;; 1182 -program-transform-name=* | --program-transform-name=* \ 1183 | --program-transform-nam=* | --program-transform-na=* \ 1184 | --program-transform-n=* | --program-transform-=* \ 1185 | --program-transform=* | --program-transfor=* \ 1186 | --program-transfo=* | --program-transf=* \ 1187 | --program-trans=* | --program-tran=* \ 1188 | --progr-tra=* | --program-tr=* | --program-t=*) 1189 program_transform_name=$ac_optarg ;; 1190 1191 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1192 ac_prev=pdfdir ;; 1193 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1194 pdfdir=$ac_optarg ;; 1195 1196 -psdir | --psdir | --psdi | --psd | --ps) 1197 ac_prev=psdir ;; 1198 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1199 psdir=$ac_optarg ;; 1200 1201 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1202 | -silent | --silent | --silen | --sile | --sil) 1203 silent=yes ;; 1204 1205 -runstatedir | --runstatedir | --runstatedi | --runstated \ 1206 | --runstate | --runstat | --runsta | --runst | --runs \ 1207 | --run | --ru | --r) 1208 ac_prev=runstatedir ;; 1209 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ 1210 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ 1211 | --run=* | --ru=* | --r=*) 1212 runstatedir=$ac_optarg ;; 1213 1214 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1215 ac_prev=sbindir ;; 1216 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1217 | --sbi=* | --sb=*) 1218 sbindir=$ac_optarg ;; 1219 1220 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1221 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1222 | --sharedst | --shareds | --shared | --share | --shar \ 1223 | --sha | --sh) 1224 ac_prev=sharedstatedir ;; 1225 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1226 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1227 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1228 | --sha=* | --sh=*) 1229 sharedstatedir=$ac_optarg ;; 1230 1231 -site | --site | --sit) 1232 ac_prev=site ;; 1233 -site=* | --site=* | --sit=*) 1234 site=$ac_optarg ;; 1235 1236 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1237 ac_prev=srcdir ;; 1238 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1239 srcdir=$ac_optarg ;; 1240 1241 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1242 | --syscon | --sysco | --sysc | --sys | --sy) 1243 ac_prev=sysconfdir ;; 1244 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1245 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1246 sysconfdir=$ac_optarg ;; 1247 1248 -target | --target | --targe | --targ | --tar | --ta | --t) 1249 ac_prev=target_alias ;; 1250 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1251 target_alias=$ac_optarg ;; 1252 1253 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1254 verbose=yes ;; 1255 1256 -version | --version | --versio | --versi | --vers | -V) 1257 ac_init_version=: ;; 1258 1259 -with-* | --with-*) 1260 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1261 # Reject names that are not valid shell variable names. 1262 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1263 as_fn_error $? "invalid package name: $ac_useropt" 1264 ac_useropt_orig=$ac_useropt 1265 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1266 case $ac_user_opts in 1267 *" 1268 "with_$ac_useropt" 1269 "*) ;; 1270 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1271 ac_unrecognized_sep=', ';; 1272 esac 1273 eval with_$ac_useropt=\$ac_optarg ;; 1274 1275 -without-* | --without-*) 1276 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1277 # Reject names that are not valid shell variable names. 1278 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1279 as_fn_error $? "invalid package name: $ac_useropt" 1280 ac_useropt_orig=$ac_useropt 1281 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1282 case $ac_user_opts in 1283 *" 1284 "with_$ac_useropt" 1285 "*) ;; 1286 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1287 ac_unrecognized_sep=', ';; 1288 esac 1289 eval with_$ac_useropt=no ;; 1290 1291 --x) 1292 # Obsolete; use --with-x. 1293 with_x=yes ;; 1294 1295 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1296 | --x-incl | --x-inc | --x-in | --x-i) 1297 ac_prev=x_includes ;; 1298 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1299 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1300 x_includes=$ac_optarg ;; 1301 1302 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1303 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1304 ac_prev=x_libraries ;; 1305 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1306 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1307 x_libraries=$ac_optarg ;; 1308 1309 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1310 Try \`$0 --help' for more information" 1311 ;; 1312 1313 *=*) 1314 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1315 # Reject names that are not valid shell variable names. 1316 case $ac_envvar in #( 1317 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1318 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1319 esac 1320 eval $ac_envvar=\$ac_optarg 1321 export $ac_envvar ;; 1322 1323 *) 1324 # FIXME: should be removed in autoconf 3.0. 1325 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1326 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1327 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1328 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1329 ;; 1330 1331 esac 1332 done 1333 1334 if test -n "$ac_prev"; then 1335 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1336 as_fn_error $? "missing argument to $ac_option" 1337 fi 1338 1339 if test -n "$ac_unrecognized_opts"; then 1340 case $enable_option_checking in 1341 no) ;; 1342 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1343 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1344 esac 1345 fi 1346 1347 # Check all directory arguments for consistency. 1348 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1349 datadir sysconfdir sharedstatedir localstatedir includedir \ 1350 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1351 libdir localedir mandir runstatedir 1352 do 1353 eval ac_val=\$$ac_var 1354 # Remove trailing slashes. 1355 case $ac_val in 1356 */ ) 1357 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1358 eval $ac_var=\$ac_val;; 1359 esac 1360 # Be sure to have absolute directory names. 1361 case $ac_val in 1362 [\\/$]* | ?:[\\/]* ) continue;; 1363 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1364 esac 1365 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1366 done 1367 1368 # There might be people who depend on the old broken behavior: `$host' 1369 # used to hold the argument of --host etc. 1370 # FIXME: To remove some day. 1371 build=$build_alias 1372 host=$host_alias 1373 target=$target_alias 1374 1375 # FIXME: To remove some day. 1376 if test "x$host_alias" != x; then 1377 if test "x$build_alias" = x; then 1378 cross_compiling=maybe 1379 elif test "x$build_alias" != "x$host_alias"; then 1380 cross_compiling=yes 1381 fi 1382 fi 1383 1384 ac_tool_prefix= 1385 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1386 1387 test "$silent" = yes && exec 6>/dev/null 1388 1389 1390 ac_pwd=`pwd` && test -n "$ac_pwd" && 1391 ac_ls_di=`ls -di .` && 1392 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1393 as_fn_error $? "working directory cannot be determined" 1394 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1395 as_fn_error $? "pwd does not report name of working directory" 1396 1397 1398 # Find the source files, if location was not specified. 1399 if test -z "$srcdir"; then 1400 ac_srcdir_defaulted=yes 1401 # Try the directory containing this script, then the parent directory. 1402 ac_confdir=`$as_dirname -- "$as_myself" || 1403 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1404 X"$as_myself" : 'X\(//\)[^/]' \| \ 1405 X"$as_myself" : 'X\(//\)$' \| \ 1406 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1407 $as_echo X"$as_myself" | 1408 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1409 s//\1/ 1410 q 1411 } 1412 /^X\(\/\/\)[^/].*/{ 1413 s//\1/ 1414 q 1415 } 1416 /^X\(\/\/\)$/{ 1417 s//\1/ 1418 q 1419 } 1420 /^X\(\/\).*/{ 1421 s//\1/ 1422 q 1423 } 1424 s/.*/./; q'` 1425 srcdir=$ac_confdir 1426 if test ! -r "$srcdir/$ac_unique_file"; then 1427 srcdir=.. 1428 fi 1429 else 1430 ac_srcdir_defaulted=no 1431 fi 1432 if test ! -r "$srcdir/$ac_unique_file"; then 1433 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1434 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1435 fi 1436 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1437 ac_abs_confdir=`( 1438 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1439 pwd)` 1440 # When building in place, set srcdir=. 1441 if test "$ac_abs_confdir" = "$ac_pwd"; then 1442 srcdir=. 1443 fi 1444 # Remove unnecessary trailing slashes from srcdir. 1445 # Double slashes in file names in object file debugging info 1446 # mess up M-x gdb in Emacs. 1447 case $srcdir in 1448 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1449 esac 1450 for ac_var in $ac_precious_vars; do 1451 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1452 eval ac_env_${ac_var}_value=\$${ac_var} 1453 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1454 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1455 done 1456 1457 # 1458 # Report the --help message. 1459 # 1460 if test "$ac_init_help" = "long"; then 1461 # Omit some internal or obsolete options to make the list less imposing. 1462 # This message is too long to be a string in the A/UX 3.1 sh. 1463 cat <<_ACEOF 1464 \`configure' configures libXi 1.8 to adapt to many kinds of systems. 1465 1466 Usage: $0 [OPTION]... [VAR=VALUE]... 1467 1468 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1469 VAR=VALUE. See below for descriptions of some of the useful variables. 1470 1471 Defaults for the options are specified in brackets. 1472 1473 Configuration: 1474 -h, --help display this help and exit 1475 --help=short display options specific to this package 1476 --help=recursive display the short help of all the included packages 1477 -V, --version display version information and exit 1478 -q, --quiet, --silent do not print \`checking ...' messages 1479 --cache-file=FILE cache test results in FILE [disabled] 1480 -C, --config-cache alias for \`--cache-file=config.cache' 1481 -n, --no-create do not create output files 1482 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1483 1484 Installation directories: 1485 --prefix=PREFIX install architecture-independent files in PREFIX 1486 [$ac_default_prefix] 1487 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1488 [PREFIX] 1489 1490 By default, \`make install' will install all the files in 1491 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1492 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1493 for instance \`--prefix=\$HOME'. 1494 1495 For better control, use the options below. 1496 1497 Fine tuning of the installation directories: 1498 --bindir=DIR user executables [EPREFIX/bin] 1499 --sbindir=DIR system admin executables [EPREFIX/sbin] 1500 --libexecdir=DIR program executables [EPREFIX/libexec] 1501 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1502 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1503 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1504 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1505 --libdir=DIR object code libraries [EPREFIX/lib] 1506 --includedir=DIR C header files [PREFIX/include] 1507 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1508 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1509 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1510 --infodir=DIR info documentation [DATAROOTDIR/info] 1511 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1512 --mandir=DIR man documentation [DATAROOTDIR/man] 1513 --docdir=DIR documentation root [DATAROOTDIR/doc/libXi] 1514 --htmldir=DIR html documentation [DOCDIR] 1515 --dvidir=DIR dvi documentation [DOCDIR] 1516 --pdfdir=DIR pdf documentation [DOCDIR] 1517 --psdir=DIR ps documentation [DOCDIR] 1518 _ACEOF 1519 1520 cat <<\_ACEOF 1521 1522 Program names: 1523 --program-prefix=PREFIX prepend PREFIX to installed program names 1524 --program-suffix=SUFFIX append SUFFIX to installed program names 1525 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1526 1527 System types: 1528 --build=BUILD configure for building on BUILD [guessed] 1529 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1530 _ACEOF 1531 fi 1532 1533 if test -n "$ac_init_help"; then 1534 case $ac_init_help in 1535 short | recursive ) echo "Configuration of libXi 1.8:";; 1536 esac 1537 cat <<\_ACEOF 1538 1539 Optional Features: 1540 --disable-option-checking ignore unrecognized --enable/--with options 1541 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1542 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1543 --enable-silent-rules less verbose build output (undo: "make V=1") 1544 --disable-silent-rules verbose build output (undo: "make V=0") 1545 --enable-shared[=PKGS] build shared libraries [default=yes] 1546 --enable-static[=PKGS] build static libraries [default=yes] 1547 --enable-fast-install[=PKGS] 1548 optimize for fast installation [default=yes] 1549 --enable-dependency-tracking 1550 do not reject slow dependency extractors 1551 --disable-dependency-tracking 1552 speeds up one-time build 1553 --disable-libtool-lock avoid locking (might break parallel builds) 1554 --disable-selective-werror 1555 Turn off selective compiler errors. (default: 1556 enabled) 1557 --enable-strict-compilation 1558 Enable all warnings from compiler and make them 1559 errors (default: disabled) 1560 --enable-docs Enable building the documentation (default: yes) 1561 --enable-specs Enable building the specs (default: yes) 1562 --enable-malloc0returnsnull 1563 malloc(0) returns NULL (default: auto) 1564 1565 Optional Packages: 1566 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1567 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1568 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1569 both] 1570 --with-aix-soname=aix|svr4|both 1571 shared library versioning (aka "SONAME") variant to 1572 provide on AIX, [default=aix]. 1573 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1574 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1575 compiler's sysroot if not specified). 1576 --with-xmlto Use xmlto to regenerate documentation (default: 1577 auto) 1578 --with-fop Use fop to regenerate documentation (default: auto) 1579 --with-xsltproc Use xsltproc for the transformation of XML documents 1580 (default: auto) 1581 --with-asciidoc Use asciidoc to regenerate documentation (default: 1582 auto) 1583 1584 Some influential environment variables: 1585 CC C compiler command 1586 CFLAGS C compiler flags 1587 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1588 nonstandard directory <lib dir> 1589 LIBS libraries to pass to the linker, e.g. -l<library> 1590 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1591 you have headers in a nonstandard directory <include dir> 1592 LT_SYS_LIBRARY_PATH 1593 User-defined run-time library search path. 1594 CPP C preprocessor 1595 PKG_CONFIG path to pkg-config utility 1596 PKG_CONFIG_PATH 1597 directories to add to pkg-config's search path 1598 PKG_CONFIG_LIBDIR 1599 path overriding pkg-config's built-in search path 1600 XMLTO Path to xmlto command 1601 FOP Path to fop command 1602 XSLTPROC Path to xsltproc command 1603 ASCIIDOC Path to asciidoc command 1604 XI_CFLAGS C compiler flags for XI, overriding pkg-config 1605 XI_LIBS linker flags for XI, overriding pkg-config 1606 XFIXES_CFLAGS 1607 C compiler flags for XFIXES, overriding pkg-config 1608 XFIXES_LIBS linker flags for XFIXES, overriding pkg-config 1609 1610 Use these variables to override the choices made by `configure' or to help 1611 it to find libraries and programs with nonstandard names/locations. 1612 1613 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXi/issues>. 1614 _ACEOF 1615 ac_status=$? 1616 fi 1617 1618 if test "$ac_init_help" = "recursive"; then 1619 # If there are subdirs, report their specific --help. 1620 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1621 test -d "$ac_dir" || 1622 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1623 continue 1624 ac_builddir=. 1625 1626 case "$ac_dir" in 1627 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1628 *) 1629 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1630 # A ".." for each directory in $ac_dir_suffix. 1631 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1632 case $ac_top_builddir_sub in 1633 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1634 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1635 esac ;; 1636 esac 1637 ac_abs_top_builddir=$ac_pwd 1638 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1639 # for backward compatibility: 1640 ac_top_builddir=$ac_top_build_prefix 1641 1642 case $srcdir in 1643 .) # We are building in place. 1644 ac_srcdir=. 1645 ac_top_srcdir=$ac_top_builddir_sub 1646 ac_abs_top_srcdir=$ac_pwd ;; 1647 [\\/]* | ?:[\\/]* ) # Absolute name. 1648 ac_srcdir=$srcdir$ac_dir_suffix; 1649 ac_top_srcdir=$srcdir 1650 ac_abs_top_srcdir=$srcdir ;; 1651 *) # Relative name. 1652 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1653 ac_top_srcdir=$ac_top_build_prefix$srcdir 1654 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1655 esac 1656 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1657 1658 cd "$ac_dir" || { ac_status=$?; continue; } 1659 # Check for guested configure. 1660 if test -f "$ac_srcdir/configure.gnu"; then 1661 echo && 1662 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1663 elif test -f "$ac_srcdir/configure"; then 1664 echo && 1665 $SHELL "$ac_srcdir/configure" --help=recursive 1666 else 1667 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1668 fi || ac_status=$? 1669 cd "$ac_pwd" || { ac_status=$?; break; } 1670 done 1671 fi 1672 1673 test -n "$ac_init_help" && exit $ac_status 1674 if $ac_init_version; then 1675 cat <<\_ACEOF 1676 libXi configure 1.8 1677 generated by GNU Autoconf 2.69 1678 1679 Copyright (C) 2012 Free Software Foundation, Inc. 1680 This configure script is free software; the Free Software Foundation 1681 gives unlimited permission to copy, distribute and modify it. 1682 _ACEOF 1683 exit 1684 fi 1685 1686 ## ------------------------ ## 1687 ## Autoconf initialization. ## 1688 ## ------------------------ ## 1689 1690 # ac_fn_c_try_compile LINENO 1691 # -------------------------- 1692 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1693 ac_fn_c_try_compile () 1694 { 1695 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1696 rm -f conftest.$ac_objext 1697 if { { ac_try="$ac_compile" 1698 case "(($ac_try" in 1699 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1700 *) ac_try_echo=$ac_try;; 1701 esac 1702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1703 $as_echo "$ac_try_echo"; } >&5 1704 (eval "$ac_compile") 2>conftest.err 1705 ac_status=$? 1706 if test -s conftest.err; then 1707 grep -v '^ *+' conftest.err >conftest.er1 1708 cat conftest.er1 >&5 1709 mv -f conftest.er1 conftest.err 1710 fi 1711 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1712 test $ac_status = 0; } && { 1713 test -z "$ac_c_werror_flag" || 1714 test ! -s conftest.err 1715 } && test -s conftest.$ac_objext; then : 1716 ac_retval=0 1717 else 1718 $as_echo "$as_me: failed program was:" >&5 1719 sed 's/^/| /' conftest.$ac_ext >&5 1720 1721 ac_retval=1 1722 fi 1723 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1724 as_fn_set_status $ac_retval 1725 1726 } # ac_fn_c_try_compile 1727 1728 # ac_fn_c_try_link LINENO 1729 # ----------------------- 1730 # Try to link conftest.$ac_ext, and return whether this succeeded. 1731 ac_fn_c_try_link () 1732 { 1733 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1734 rm -f conftest.$ac_objext conftest$ac_exeext 1735 if { { ac_try="$ac_link" 1736 case "(($ac_try" in 1737 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1738 *) ac_try_echo=$ac_try;; 1739 esac 1740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1741 $as_echo "$ac_try_echo"; } >&5 1742 (eval "$ac_link") 2>conftest.err 1743 ac_status=$? 1744 if test -s conftest.err; then 1745 grep -v '^ *+' conftest.err >conftest.er1 1746 cat conftest.er1 >&5 1747 mv -f conftest.er1 conftest.err 1748 fi 1749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1750 test $ac_status = 0; } && { 1751 test -z "$ac_c_werror_flag" || 1752 test ! -s conftest.err 1753 } && test -s conftest$ac_exeext && { 1754 test "$cross_compiling" = yes || 1755 test -x conftest$ac_exeext 1756 }; then : 1757 ac_retval=0 1758 else 1759 $as_echo "$as_me: failed program was:" >&5 1760 sed 's/^/| /' conftest.$ac_ext >&5 1761 1762 ac_retval=1 1763 fi 1764 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1765 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1766 # interfere with the next link command; also delete a directory that is 1767 # left behind by Apple's compiler. We do this before executing the actions. 1768 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1769 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1770 as_fn_set_status $ac_retval 1771 1772 } # ac_fn_c_try_link 1773 1774 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1775 # ------------------------------------------------------- 1776 # Tests whether HEADER exists and can be compiled using the include files in 1777 # INCLUDES, setting the cache variable VAR accordingly. 1778 ac_fn_c_check_header_compile () 1779 { 1780 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1782 $as_echo_n "checking for $2... " >&6; } 1783 if eval \${$3+:} false; then : 1784 $as_echo_n "(cached) " >&6 1785 else 1786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1787 /* end confdefs.h. */ 1788 $4 1789 #include <$2> 1790 _ACEOF 1791 if ac_fn_c_try_compile "$LINENO"; then : 1792 eval "$3=yes" 1793 else 1794 eval "$3=no" 1795 fi 1796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1797 fi 1798 eval ac_res=\$$3 1799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1800 $as_echo "$ac_res" >&6; } 1801 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1802 1803 } # ac_fn_c_check_header_compile 1804 1805 # ac_fn_c_try_cpp LINENO 1806 # ---------------------- 1807 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1808 ac_fn_c_try_cpp () 1809 { 1810 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1811 if { { ac_try="$ac_cpp conftest.$ac_ext" 1812 case "(($ac_try" in 1813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1814 *) ac_try_echo=$ac_try;; 1815 esac 1816 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1817 $as_echo "$ac_try_echo"; } >&5 1818 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1819 ac_status=$? 1820 if test -s conftest.err; then 1821 grep -v '^ *+' conftest.err >conftest.er1 1822 cat conftest.er1 >&5 1823 mv -f conftest.er1 conftest.err 1824 fi 1825 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1826 test $ac_status = 0; } > conftest.i && { 1827 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1828 test ! -s conftest.err 1829 }; then : 1830 ac_retval=0 1831 else 1832 $as_echo "$as_me: failed program was:" >&5 1833 sed 's/^/| /' conftest.$ac_ext >&5 1834 1835 ac_retval=1 1836 fi 1837 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1838 as_fn_set_status $ac_retval 1839 1840 } # ac_fn_c_try_cpp 1841 1842 # ac_fn_c_try_run LINENO 1843 # ---------------------- 1844 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1845 # that executables *can* be run. 1846 ac_fn_c_try_run () 1847 { 1848 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1849 if { { ac_try="$ac_link" 1850 case "(($ac_try" in 1851 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1852 *) ac_try_echo=$ac_try;; 1853 esac 1854 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1855 $as_echo "$ac_try_echo"; } >&5 1856 (eval "$ac_link") 2>&5 1857 ac_status=$? 1858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1859 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1860 { { case "(($ac_try" in 1861 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1862 *) ac_try_echo=$ac_try;; 1863 esac 1864 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1865 $as_echo "$ac_try_echo"; } >&5 1866 (eval "$ac_try") 2>&5 1867 ac_status=$? 1868 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1869 test $ac_status = 0; }; }; then : 1870 ac_retval=0 1871 else 1872 $as_echo "$as_me: program exited with status $ac_status" >&5 1873 $as_echo "$as_me: failed program was:" >&5 1874 sed 's/^/| /' conftest.$ac_ext >&5 1875 1876 ac_retval=$ac_status 1877 fi 1878 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1879 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1880 as_fn_set_status $ac_retval 1881 1882 } # ac_fn_c_try_run 1883 1884 # ac_fn_c_check_func LINENO FUNC VAR 1885 # ---------------------------------- 1886 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1887 ac_fn_c_check_func () 1888 { 1889 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1891 $as_echo_n "checking for $2... " >&6; } 1892 if eval \${$3+:} false; then : 1893 $as_echo_n "(cached) " >&6 1894 else 1895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1896 /* end confdefs.h. */ 1897 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1898 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1899 #define $2 innocuous_$2 1900 1901 /* System header to define __stub macros and hopefully few prototypes, 1902 which can conflict with char $2 (); below. 1903 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1904 <limits.h> exists even on freestanding compilers. */ 1905 1906 #ifdef __STDC__ 1907 # include <limits.h> 1908 #else 1909 # include <assert.h> 1910 #endif 1911 1912 #undef $2 1913 1914 /* Override any GCC internal prototype to avoid an error. 1915 Use char because int might match the return type of a GCC 1916 builtin and then its argument prototype would still apply. */ 1917 #ifdef __cplusplus 1918 extern "C" 1919 #endif 1920 char $2 (); 1921 /* The GNU C library defines this for functions which it implements 1922 to always fail with ENOSYS. Some functions are actually named 1923 something starting with __ and the normal name is an alias. */ 1924 #if defined __stub_$2 || defined __stub___$2 1925 choke me 1926 #endif 1927 1928 int 1929 main () 1930 { 1931 return $2 (); 1932 ; 1933 return 0; 1934 } 1935 _ACEOF 1936 if ac_fn_c_try_link "$LINENO"; then : 1937 eval "$3=yes" 1938 else 1939 eval "$3=no" 1940 fi 1941 rm -f core conftest.err conftest.$ac_objext \ 1942 conftest$ac_exeext conftest.$ac_ext 1943 fi 1944 eval ac_res=\$$3 1945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1946 $as_echo "$ac_res" >&6; } 1947 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1948 1949 } # ac_fn_c_check_func 1950 1951 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1952 # --------------------------------------------- 1953 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1954 # accordingly. 1955 ac_fn_c_check_decl () 1956 { 1957 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1958 as_decl_name=`echo $2|sed 's/ *(.*//'` 1959 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1961 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1962 if eval \${$3+:} false; then : 1963 $as_echo_n "(cached) " >&6 1964 else 1965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1966 /* end confdefs.h. */ 1967 $4 1968 int 1969 main () 1970 { 1971 #ifndef $as_decl_name 1972 #ifdef __cplusplus 1973 (void) $as_decl_use; 1974 #else 1975 (void) $as_decl_name; 1976 #endif 1977 #endif 1978 1979 ; 1980 return 0; 1981 } 1982 _ACEOF 1983 if ac_fn_c_try_compile "$LINENO"; then : 1984 eval "$3=yes" 1985 else 1986 eval "$3=no" 1987 fi 1988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1989 fi 1990 eval ac_res=\$$3 1991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1992 $as_echo "$ac_res" >&6; } 1993 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1994 1995 } # ac_fn_c_check_decl 1996 cat >config.log <<_ACEOF 1997 This file contains any messages produced by compilers while 1998 running configure, to aid debugging if configure makes a mistake. 1999 2000 It was created by libXi $as_me 1.8, which was 2001 generated by GNU Autoconf 2.69. Invocation command line was 2002 2003 $ $0 $@ 2004 2005 _ACEOF 2006 exec 5>>config.log 2007 { 2008 cat <<_ASUNAME 2009 ## --------- ## 2010 ## Platform. ## 2011 ## --------- ## 2012 2013 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2014 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2015 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2016 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2017 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2018 2019 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2020 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2021 2022 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2023 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2024 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2025 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2026 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2027 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2028 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2029 2030 _ASUNAME 2031 2032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2033 for as_dir in $PATH 2034 do 2035 IFS=$as_save_IFS 2036 test -z "$as_dir" && as_dir=. 2037 $as_echo "PATH: $as_dir" 2038 done 2039 IFS=$as_save_IFS 2040 2041 } >&5 2042 2043 cat >&5 <<_ACEOF 2044 2045 2046 ## ----------- ## 2047 ## Core tests. ## 2048 ## ----------- ## 2049 2050 _ACEOF 2051 2052 2053 # Keep a trace of the command line. 2054 # Strip out --no-create and --no-recursion so they do not pile up. 2055 # Strip out --silent because we don't want to record it for future runs. 2056 # Also quote any args containing shell meta-characters. 2057 # Make two passes to allow for proper duplicate-argument suppression. 2058 ac_configure_args= 2059 ac_configure_args0= 2060 ac_configure_args1= 2061 ac_must_keep_next=false 2062 for ac_pass in 1 2 2063 do 2064 for ac_arg 2065 do 2066 case $ac_arg in 2067 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2068 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2069 | -silent | --silent | --silen | --sile | --sil) 2070 continue ;; 2071 *\'*) 2072 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2073 esac 2074 case $ac_pass in 2075 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2076 2) 2077 as_fn_append ac_configure_args1 " '$ac_arg'" 2078 if test $ac_must_keep_next = true; then 2079 ac_must_keep_next=false # Got value, back to normal. 2080 else 2081 case $ac_arg in 2082 *=* | --config-cache | -C | -disable-* | --disable-* \ 2083 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2084 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2085 | -with-* | --with-* | -without-* | --without-* | --x) 2086 case "$ac_configure_args0 " in 2087 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2088 esac 2089 ;; 2090 -* ) ac_must_keep_next=true ;; 2091 esac 2092 fi 2093 as_fn_append ac_configure_args " '$ac_arg'" 2094 ;; 2095 esac 2096 done 2097 done 2098 { ac_configure_args0=; unset ac_configure_args0;} 2099 { ac_configure_args1=; unset ac_configure_args1;} 2100 2101 # When interrupted or exit'd, cleanup temporary files, and complete 2102 # config.log. We remove comments because anyway the quotes in there 2103 # would cause problems or look ugly. 2104 # WARNING: Use '\'' to represent an apostrophe within the trap. 2105 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2106 trap 'exit_status=$? 2107 # Save into config.log some information that might help in debugging. 2108 { 2109 echo 2110 2111 $as_echo "## ---------------- ## 2112 ## Cache variables. ## 2113 ## ---------------- ##" 2114 echo 2115 # The following way of writing the cache mishandles newlines in values, 2116 ( 2117 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2118 eval ac_val=\$$ac_var 2119 case $ac_val in #( 2120 *${as_nl}*) 2121 case $ac_var in #( 2122 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2123 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2124 esac 2125 case $ac_var in #( 2126 _ | IFS | as_nl) ;; #( 2127 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2128 *) { eval $ac_var=; unset $ac_var;} ;; 2129 esac ;; 2130 esac 2131 done 2132 (set) 2>&1 | 2133 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2134 *${as_nl}ac_space=\ *) 2135 sed -n \ 2136 "s/'\''/'\''\\\\'\'''\''/g; 2137 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2138 ;; #( 2139 *) 2140 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2141 ;; 2142 esac | 2143 sort 2144 ) 2145 echo 2146 2147 $as_echo "## ----------------- ## 2148 ## Output variables. ## 2149 ## ----------------- ##" 2150 echo 2151 for ac_var in $ac_subst_vars 2152 do 2153 eval ac_val=\$$ac_var 2154 case $ac_val in 2155 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2156 esac 2157 $as_echo "$ac_var='\''$ac_val'\''" 2158 done | sort 2159 echo 2160 2161 if test -n "$ac_subst_files"; then 2162 $as_echo "## ------------------- ## 2163 ## File substitutions. ## 2164 ## ------------------- ##" 2165 echo 2166 for ac_var in $ac_subst_files 2167 do 2168 eval ac_val=\$$ac_var 2169 case $ac_val in 2170 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2171 esac 2172 $as_echo "$ac_var='\''$ac_val'\''" 2173 done | sort 2174 echo 2175 fi 2176 2177 if test -s confdefs.h; then 2178 $as_echo "## ----------- ## 2179 ## confdefs.h. ## 2180 ## ----------- ##" 2181 echo 2182 cat confdefs.h 2183 echo 2184 fi 2185 test "$ac_signal" != 0 && 2186 $as_echo "$as_me: caught signal $ac_signal" 2187 $as_echo "$as_me: exit $exit_status" 2188 } >&5 2189 rm -f core *.core core.conftest.* && 2190 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2191 exit $exit_status 2192 ' 0 2193 for ac_signal in 1 2 13 15; do 2194 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2195 done 2196 ac_signal=0 2197 2198 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2199 rm -f -r conftest* confdefs.h 2200 2201 $as_echo "/* confdefs.h */" > confdefs.h 2202 2203 # Predefined preprocessor variables. 2204 2205 cat >>confdefs.h <<_ACEOF 2206 #define PACKAGE_NAME "$PACKAGE_NAME" 2207 _ACEOF 2208 2209 cat >>confdefs.h <<_ACEOF 2210 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2211 _ACEOF 2212 2213 cat >>confdefs.h <<_ACEOF 2214 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2215 _ACEOF 2216 2217 cat >>confdefs.h <<_ACEOF 2218 #define PACKAGE_STRING "$PACKAGE_STRING" 2219 _ACEOF 2220 2221 cat >>confdefs.h <<_ACEOF 2222 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2223 _ACEOF 2224 2225 cat >>confdefs.h <<_ACEOF 2226 #define PACKAGE_URL "$PACKAGE_URL" 2227 _ACEOF 2228 2229 2230 # Let the site file select an alternate cache file if it wants to. 2231 # Prefer an explicitly selected file to automatically selected ones. 2232 ac_site_file1=NONE 2233 ac_site_file2=NONE 2234 if test -n "$CONFIG_SITE"; then 2235 # We do not want a PATH search for config.site. 2236 case $CONFIG_SITE in #(( 2237 -*) ac_site_file1=./$CONFIG_SITE;; 2238 */*) ac_site_file1=$CONFIG_SITE;; 2239 *) ac_site_file1=./$CONFIG_SITE;; 2240 esac 2241 elif test "x$prefix" != xNONE; then 2242 ac_site_file1=$prefix/share/config.site 2243 ac_site_file2=$prefix/etc/config.site 2244 else 2245 ac_site_file1=$ac_default_prefix/share/config.site 2246 ac_site_file2=$ac_default_prefix/etc/config.site 2247 fi 2248 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2249 do 2250 test "x$ac_site_file" = xNONE && continue 2251 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2252 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2253 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2254 sed 's/^/| /' "$ac_site_file" >&5 2255 . "$ac_site_file" \ 2256 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2257 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2258 as_fn_error $? "failed to load site script $ac_site_file 2259 See \`config.log' for more details" "$LINENO" 5; } 2260 fi 2261 done 2262 2263 if test -r "$cache_file"; then 2264 # Some versions of bash will fail to source /dev/null (special files 2265 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2266 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2267 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2268 $as_echo "$as_me: loading cache $cache_file" >&6;} 2269 case $cache_file in 2270 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2271 *) . "./$cache_file";; 2272 esac 2273 fi 2274 else 2275 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2276 $as_echo "$as_me: creating cache $cache_file" >&6;} 2277 >$cache_file 2278 fi 2279 2280 # Check that the precious variables saved in the cache have kept the same 2281 # value. 2282 ac_cache_corrupted=false 2283 for ac_var in $ac_precious_vars; do 2284 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2285 eval ac_new_set=\$ac_env_${ac_var}_set 2286 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2287 eval ac_new_val=\$ac_env_${ac_var}_value 2288 case $ac_old_set,$ac_new_set in 2289 set,) 2290 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2291 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2292 ac_cache_corrupted=: ;; 2293 ,set) 2294 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2295 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2296 ac_cache_corrupted=: ;; 2297 ,);; 2298 *) 2299 if test "x$ac_old_val" != "x$ac_new_val"; then 2300 # differences in whitespace do not lead to failure. 2301 ac_old_val_w=`echo x $ac_old_val` 2302 ac_new_val_w=`echo x $ac_new_val` 2303 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2304 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2305 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2306 ac_cache_corrupted=: 2307 else 2308 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2309 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2310 eval $ac_var=\$ac_old_val 2311 fi 2312 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2313 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2314 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2315 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2316 fi;; 2317 esac 2318 # Pass precious variables to config.status. 2319 if test "$ac_new_set" = set; then 2320 case $ac_new_val in 2321 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2322 *) ac_arg=$ac_var=$ac_new_val ;; 2323 esac 2324 case " $ac_configure_args " in 2325 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2326 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2327 esac 2328 fi 2329 done 2330 if $ac_cache_corrupted; then 2331 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2332 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2333 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2334 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2335 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2336 fi 2337 ## -------------------- ## 2338 ## Main body of script. ## 2339 ## -------------------- ## 2340 2341 ac_ext=c 2342 ac_cpp='$CPP $CPPFLAGS' 2343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2345 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2346 2347 2348 2349 ac_config_headers="$ac_config_headers src/config.h" 2350 2351 2352 # Initialize Automake 2353 am__api_version='1.16' 2354 2355 ac_aux_dir= 2356 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2357 if test -f "$ac_dir/install-sh"; then 2358 ac_aux_dir=$ac_dir 2359 ac_install_sh="$ac_aux_dir/install-sh -c" 2360 break 2361 elif test -f "$ac_dir/install.sh"; then 2362 ac_aux_dir=$ac_dir 2363 ac_install_sh="$ac_aux_dir/install.sh -c" 2364 break 2365 elif test -f "$ac_dir/shtool"; then 2366 ac_aux_dir=$ac_dir 2367 ac_install_sh="$ac_aux_dir/shtool install -c" 2368 break 2369 fi 2370 done 2371 if test -z "$ac_aux_dir"; then 2372 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2373 fi 2374 2375 # These three variables are undocumented and unsupported, 2376 # and are intended to be withdrawn in a future Autoconf release. 2377 # They can cause serious problems if a builder's source tree is in a directory 2378 # whose full name contains unusual characters. 2379 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2380 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2381 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2382 2383 2384 # Find a good install program. We prefer a C program (faster), 2385 # so one script is as good as another. But avoid the broken or 2386 # incompatible versions: 2387 # SysV /etc/install, /usr/sbin/install 2388 # SunOS /usr/etc/install 2389 # IRIX /sbin/install 2390 # AIX /bin/install 2391 # AmigaOS /C/install, which installs bootblocks on floppy discs 2392 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2393 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2394 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2395 # OS/2's system install, which has a completely different semantic 2396 # ./install, which can be erroneously created by make from ./install.sh. 2397 # Reject install programs that cannot install multiple files. 2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2399 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2400 if test -z "$INSTALL"; then 2401 if ${ac_cv_path_install+:} false; then : 2402 $as_echo_n "(cached) " >&6 2403 else 2404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2405 for as_dir in $PATH 2406 do 2407 IFS=$as_save_IFS 2408 test -z "$as_dir" && as_dir=. 2409 # Account for people who put trailing slashes in PATH elements. 2410 case $as_dir/ in #(( 2411 ./ | .// | /[cC]/* | \ 2412 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2413 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2414 /usr/ucb/* ) ;; 2415 *) 2416 # OSF1 and SCO ODT 3.0 have their own names for install. 2417 # Don't use installbsd from OSF since it installs stuff as root 2418 # by default. 2419 for ac_prog in ginstall scoinst install; do 2420 for ac_exec_ext in '' $ac_executable_extensions; do 2421 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2422 if test $ac_prog = install && 2423 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2424 # AIX install. It has an incompatible calling convention. 2425 : 2426 elif test $ac_prog = install && 2427 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2428 # program-specific install script used by HP pwplus--don't use. 2429 : 2430 else 2431 rm -rf conftest.one conftest.two conftest.dir 2432 echo one > conftest.one 2433 echo two > conftest.two 2434 mkdir conftest.dir 2435 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2436 test -s conftest.one && test -s conftest.two && 2437 test -s conftest.dir/conftest.one && 2438 test -s conftest.dir/conftest.two 2439 then 2440 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2441 break 3 2442 fi 2443 fi 2444 fi 2445 done 2446 done 2447 ;; 2448 esac 2449 2450 done 2451 IFS=$as_save_IFS 2452 2453 rm -rf conftest.one conftest.two conftest.dir 2454 2455 fi 2456 if test "${ac_cv_path_install+set}" = set; then 2457 INSTALL=$ac_cv_path_install 2458 else 2459 # As a last resort, use the slow shell script. Don't cache a 2460 # value for INSTALL within a source directory, because that will 2461 # break other packages using the cache if that directory is 2462 # removed, or if the value is a relative name. 2463 INSTALL=$ac_install_sh 2464 fi 2465 fi 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2467 $as_echo "$INSTALL" >&6; } 2468 2469 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2470 # It thinks the first close brace ends the variable substitution. 2471 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2472 2473 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2474 2475 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2476 2477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2478 $as_echo_n "checking whether build environment is sane... " >&6; } 2479 # Reject unsafe characters in $srcdir or the absolute working directory 2480 # name. Accept space and tab only in the latter. 2481 am_lf=' 2482 ' 2483 case `pwd` in 2484 *[\\\"\#\$\&\'\`$am_lf]*) 2485 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2486 esac 2487 case $srcdir in 2488 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2489 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2490 esac 2491 2492 # Do 'set' in a subshell so we don't clobber the current shell's 2493 # arguments. Must try -L first in case configure is actually a 2494 # symlink; some systems play weird games with the mod time of symlinks 2495 # (eg FreeBSD returns the mod time of the symlink's containing 2496 # directory). 2497 if ( 2498 am_has_slept=no 2499 for am_try in 1 2; do 2500 echo "timestamp, slept: $am_has_slept" > conftest.file 2501 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2502 if test "$*" = "X"; then 2503 # -L didn't work. 2504 set X `ls -t "$srcdir/configure" conftest.file` 2505 fi 2506 if test "$*" != "X $srcdir/configure conftest.file" \ 2507 && test "$*" != "X conftest.file $srcdir/configure"; then 2508 2509 # If neither matched, then we have a broken ls. This can happen 2510 # if, for instance, CONFIG_SHELL is bash and it inherits a 2511 # broken ls alias from the environment. This has actually 2512 # happened. Such a system could not be considered "sane". 2513 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2514 alias in your environment" "$LINENO" 5 2515 fi 2516 if test "$2" = conftest.file || test $am_try -eq 2; then 2517 break 2518 fi 2519 # Just in case. 2520 sleep 1 2521 am_has_slept=yes 2522 done 2523 test "$2" = conftest.file 2524 ) 2525 then 2526 # Ok. 2527 : 2528 else 2529 as_fn_error $? "newly created file is older than distributed files! 2530 Check your system clock" "$LINENO" 5 2531 fi 2532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2533 $as_echo "yes" >&6; } 2534 # If we didn't sleep, we still need to ensure time stamps of config.status and 2535 # generated files are strictly newer. 2536 am_sleep_pid= 2537 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2538 ( sleep 1 ) & 2539 am_sleep_pid=$! 2540 fi 2541 2542 rm -f conftest.file 2543 2544 test "$program_prefix" != NONE && 2545 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2546 # Use a double $ so make ignores it. 2547 test "$program_suffix" != NONE && 2548 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2549 # Double any \ or $. 2550 # By default was `s,x,x', remove it if useless. 2551 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2552 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2553 2554 # Expand $ac_aux_dir to an absolute path. 2555 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2556 2557 if test x"${MISSING+set}" != xset; then 2558 case $am_aux_dir in 2559 *\ * | *\ *) 2560 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2561 *) 2562 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2563 esac 2564 fi 2565 # Use eval to expand $SHELL 2566 if eval "$MISSING --is-lightweight"; then 2567 am_missing_run="$MISSING " 2568 else 2569 am_missing_run= 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2571 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2572 fi 2573 2574 if test x"${install_sh+set}" != xset; then 2575 case $am_aux_dir in 2576 *\ * | *\ *) 2577 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2578 *) 2579 install_sh="\${SHELL} $am_aux_dir/install-sh" 2580 esac 2581 fi 2582 2583 # Installed binaries are usually stripped using 'strip' when the user 2584 # run "make install-strip". However 'strip' might not be the right 2585 # tool to use in cross-compilation environments, therefore Automake 2586 # will honor the 'STRIP' environment variable to overrule this program. 2587 if test "$cross_compiling" != no; then 2588 if test -n "$ac_tool_prefix"; then 2589 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2590 set dummy ${ac_tool_prefix}strip; ac_word=$2 2591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2592 $as_echo_n "checking for $ac_word... " >&6; } 2593 if ${ac_cv_prog_STRIP+:} false; then : 2594 $as_echo_n "(cached) " >&6 2595 else 2596 if test -n "$STRIP"; then 2597 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2598 else 2599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2600 for as_dir in $PATH 2601 do 2602 IFS=$as_save_IFS 2603 test -z "$as_dir" && as_dir=. 2604 for ac_exec_ext in '' $ac_executable_extensions; do 2605 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2606 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2608 break 2 2609 fi 2610 done 2611 done 2612 IFS=$as_save_IFS 2613 2614 fi 2615 fi 2616 STRIP=$ac_cv_prog_STRIP 2617 if test -n "$STRIP"; then 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2619 $as_echo "$STRIP" >&6; } 2620 else 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2622 $as_echo "no" >&6; } 2623 fi 2624 2625 2626 fi 2627 if test -z "$ac_cv_prog_STRIP"; then 2628 ac_ct_STRIP=$STRIP 2629 # Extract the first word of "strip", so it can be a program name with args. 2630 set dummy strip; ac_word=$2 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2632 $as_echo_n "checking for $ac_word... " >&6; } 2633 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2634 $as_echo_n "(cached) " >&6 2635 else 2636 if test -n "$ac_ct_STRIP"; then 2637 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2638 else 2639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2640 for as_dir in $PATH 2641 do 2642 IFS=$as_save_IFS 2643 test -z "$as_dir" && as_dir=. 2644 for ac_exec_ext in '' $ac_executable_extensions; do 2645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2646 ac_cv_prog_ac_ct_STRIP="strip" 2647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2648 break 2 2649 fi 2650 done 2651 done 2652 IFS=$as_save_IFS 2653 2654 fi 2655 fi 2656 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2657 if test -n "$ac_ct_STRIP"; then 2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2659 $as_echo "$ac_ct_STRIP" >&6; } 2660 else 2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2662 $as_echo "no" >&6; } 2663 fi 2664 2665 if test "x$ac_ct_STRIP" = x; then 2666 STRIP=":" 2667 else 2668 case $cross_compiling:$ac_tool_warned in 2669 yes:) 2670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2671 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2672 ac_tool_warned=yes ;; 2673 esac 2674 STRIP=$ac_ct_STRIP 2675 fi 2676 else 2677 STRIP="$ac_cv_prog_STRIP" 2678 fi 2679 2680 fi 2681 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2682 2683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2684 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2685 if test -z "$MKDIR_P"; then 2686 if ${ac_cv_path_mkdir+:} false; then : 2687 $as_echo_n "(cached) " >&6 2688 else 2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2690 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2691 do 2692 IFS=$as_save_IFS 2693 test -z "$as_dir" && as_dir=. 2694 for ac_prog in mkdir gmkdir; do 2695 for ac_exec_ext in '' $ac_executable_extensions; do 2696 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2697 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2698 'mkdir (GNU coreutils) '* | \ 2699 'mkdir (coreutils) '* | \ 2700 'mkdir (fileutils) '4.1*) 2701 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2702 break 3;; 2703 esac 2704 done 2705 done 2706 done 2707 IFS=$as_save_IFS 2708 2709 fi 2710 2711 test -d ./--version && rmdir ./--version 2712 if test "${ac_cv_path_mkdir+set}" = set; then 2713 MKDIR_P="$ac_cv_path_mkdir -p" 2714 else 2715 # As a last resort, use the slow shell script. Don't cache a 2716 # value for MKDIR_P within a source directory, because that will 2717 # break other packages using the cache if that directory is 2718 # removed, or if the value is a relative name. 2719 MKDIR_P="$ac_install_sh -d" 2720 fi 2721 fi 2722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2723 $as_echo "$MKDIR_P" >&6; } 2724 2725 for ac_prog in gawk mawk nawk awk 2726 do 2727 # Extract the first word of "$ac_prog", so it can be a program name with args. 2728 set dummy $ac_prog; ac_word=$2 2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2730 $as_echo_n "checking for $ac_word... " >&6; } 2731 if ${ac_cv_prog_AWK+:} false; then : 2732 $as_echo_n "(cached) " >&6 2733 else 2734 if test -n "$AWK"; then 2735 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2736 else 2737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2738 for as_dir in $PATH 2739 do 2740 IFS=$as_save_IFS 2741 test -z "$as_dir" && as_dir=. 2742 for ac_exec_ext in '' $ac_executable_extensions; do 2743 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2744 ac_cv_prog_AWK="$ac_prog" 2745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2746 break 2 2747 fi 2748 done 2749 done 2750 IFS=$as_save_IFS 2751 2752 fi 2753 fi 2754 AWK=$ac_cv_prog_AWK 2755 if test -n "$AWK"; then 2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2757 $as_echo "$AWK" >&6; } 2758 else 2759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2760 $as_echo "no" >&6; } 2761 fi 2762 2763 2764 test -n "$AWK" && break 2765 done 2766 2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2768 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2769 set x ${MAKE-make} 2770 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2771 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2772 $as_echo_n "(cached) " >&6 2773 else 2774 cat >conftest.make <<\_ACEOF 2775 SHELL = /bin/sh 2776 all: 2777 @echo '@@@%%%=$(MAKE)=@@@%%%' 2778 _ACEOF 2779 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2780 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2781 *@@@%%%=?*=@@@%%%*) 2782 eval ac_cv_prog_make_${ac_make}_set=yes;; 2783 *) 2784 eval ac_cv_prog_make_${ac_make}_set=no;; 2785 esac 2786 rm -f conftest.make 2787 fi 2788 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2790 $as_echo "yes" >&6; } 2791 SET_MAKE= 2792 else 2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2794 $as_echo "no" >&6; } 2795 SET_MAKE="MAKE=${MAKE-make}" 2796 fi 2797 2798 rm -rf .tst 2>/dev/null 2799 mkdir .tst 2>/dev/null 2800 if test -d .tst; then 2801 am__leading_dot=. 2802 else 2803 am__leading_dot=_ 2804 fi 2805 rmdir .tst 2>/dev/null 2806 2807 # Check whether --enable-silent-rules was given. 2808 if test "${enable_silent_rules+set}" = set; then : 2809 enableval=$enable_silent_rules; 2810 fi 2811 2812 case $enable_silent_rules in # ((( 2813 yes) AM_DEFAULT_VERBOSITY=0;; 2814 no) AM_DEFAULT_VERBOSITY=1;; 2815 *) AM_DEFAULT_VERBOSITY=1;; 2816 esac 2817 am_make=${MAKE-make} 2818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2819 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2820 if ${am_cv_make_support_nested_variables+:} false; then : 2821 $as_echo_n "(cached) " >&6 2822 else 2823 if $as_echo 'TRUE=$(BAR$(V)) 2824 BAR0=false 2825 BAR1=true 2826 V=1 2827 am__doit: 2828 @$(TRUE) 2829 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2830 am_cv_make_support_nested_variables=yes 2831 else 2832 am_cv_make_support_nested_variables=no 2833 fi 2834 fi 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2836 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2837 if test $am_cv_make_support_nested_variables = yes; then 2838 AM_V='$(V)' 2839 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2840 else 2841 AM_V=$AM_DEFAULT_VERBOSITY 2842 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2843 fi 2844 AM_BACKSLASH='\' 2845 2846 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2847 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2848 # is not polluted with repeated "-I." 2849 am__isrc=' -I$(srcdir)' 2850 # test to see if srcdir already configured 2851 if test -f $srcdir/config.status; then 2852 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2853 fi 2854 fi 2855 2856 # test whether we have cygpath 2857 if test -z "$CYGPATH_W"; then 2858 if (cygpath --version) >/dev/null 2>/dev/null; then 2859 CYGPATH_W='cygpath -w' 2860 else 2861 CYGPATH_W=echo 2862 fi 2863 fi 2864 2865 2866 # Define the identity of the package. 2867 PACKAGE='libXi' 2868 VERSION='1.8' 2869 2870 2871 cat >>confdefs.h <<_ACEOF 2872 #define PACKAGE "$PACKAGE" 2873 _ACEOF 2874 2875 2876 cat >>confdefs.h <<_ACEOF 2877 #define VERSION "$VERSION" 2878 _ACEOF 2879 2880 # Some tools Automake needs. 2881 2882 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2883 2884 2885 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2886 2887 2888 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2889 2890 2891 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2892 2893 2894 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2895 2896 # For better backward compatibility. To be removed once Automake 1.9.x 2897 # dies out for good. For more background, see: 2898 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2899 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2900 mkdir_p='$(MKDIR_P)' 2901 2902 # We need awk for the "check" target (and possibly the TAP driver). The 2903 # system "awk" is bad on some platforms. 2904 # Always define AMTAR for backward compatibility. Yes, it's still used 2905 # in the wild :-( We should find a proper way to deprecate it ... 2906 AMTAR='$${TAR-tar}' 2907 2908 2909 # We'll loop over all known methods to create a tar archive until one works. 2910 _am_tools='gnutar pax cpio none' 2911 2912 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2913 2914 2915 2916 2917 2918 2919 # POSIX will say in a future version that running "rm -f" with no argument 2920 # is OK; and we want to be able to make that assumption in our Makefile 2921 # recipes. So use an aggressive probe to check that the usage we want is 2922 # actually supported "in the wild" to an acceptable degree. 2923 # See automake bug#10828. 2924 # To make any issue more visible, cause the running configure to be aborted 2925 # by default if the 'rm' program in use doesn't match our expectations; the 2926 # user can still override this though. 2927 if rm -f && rm -fr && rm -rf; then : OK; else 2928 cat >&2 <<'END' 2929 Oops! 2930 2931 Your 'rm' program seems unable to run without file operands specified 2932 on the command line, even when the '-f' option is present. This is contrary 2933 to the behaviour of most rm programs out there, and not conforming with 2934 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2935 2936 Please tell bug-automake@gnu.org about your system, including the value 2937 of your $PATH and any error possibly output before this message. This 2938 can help us improve future automake versions. 2939 2940 END 2941 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2942 echo 'Configuration will proceed anyway, since you have set the' >&2 2943 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2944 echo >&2 2945 else 2946 cat >&2 <<'END' 2947 Aborting the configuration process, to ensure you take notice of the issue. 2948 2949 You can download and install GNU coreutils to get an 'rm' implementation 2950 that behaves properly: <https://www.gnu.org/software/coreutils/>. 2951 2952 If you want to complete the configuration process using your problematic 2953 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2954 to "yes", and re-run configure. 2955 2956 END 2957 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2958 fi 2959 fi 2960 2961 2962 # Initialize libtool 2963 case `pwd` in 2964 *\ * | *\ *) 2965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2966 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2967 esac 2968 2969 2970 2971 macro_version='2.4.6' 2972 macro_revision='2.4.6' 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 ltmain=$ac_aux_dir/ltmain.sh 2987 2988 # Make sure we can run config.sub. 2989 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2990 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2991 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2993 $as_echo_n "checking build system type... " >&6; } 2994 if ${ac_cv_build+:} false; then : 2995 $as_echo_n "(cached) " >&6 2996 else 2997 ac_build_alias=$build_alias 2998 test "x$ac_build_alias" = x && 2999 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3000 test "x$ac_build_alias" = x && 3001 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3002 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3003 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3004 3005 fi 3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3007 $as_echo "$ac_cv_build" >&6; } 3008 case $ac_cv_build in 3009 *-*-*) ;; 3010 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3011 esac 3012 build=$ac_cv_build 3013 ac_save_IFS=$IFS; IFS='-' 3014 set x $ac_cv_build 3015 shift 3016 build_cpu=$1 3017 build_vendor=$2 3018 shift; shift 3019 # Remember, the first character of IFS is used to create $*, 3020 # except with old shells: 3021 build_os=$* 3022 IFS=$ac_save_IFS 3023 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3024 3025 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3027 $as_echo_n "checking host system type... " >&6; } 3028 if ${ac_cv_host+:} false; then : 3029 $as_echo_n "(cached) " >&6 3030 else 3031 if test "x$host_alias" = x; then 3032 ac_cv_host=$ac_cv_build 3033 else 3034 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3035 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3036 fi 3037 3038 fi 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3040 $as_echo "$ac_cv_host" >&6; } 3041 case $ac_cv_host in 3042 *-*-*) ;; 3043 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3044 esac 3045 host=$ac_cv_host 3046 ac_save_IFS=$IFS; IFS='-' 3047 set x $ac_cv_host 3048 shift 3049 host_cpu=$1 3050 host_vendor=$2 3051 shift; shift 3052 # Remember, the first character of IFS is used to create $*, 3053 # except with old shells: 3054 host_os=$* 3055 IFS=$ac_save_IFS 3056 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3057 3058 3059 # Backslashify metacharacters that are still active within 3060 # double-quoted strings. 3061 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3062 3063 # Same as above, but do not quote variable references. 3064 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3065 3066 # Sed substitution to delay expansion of an escaped shell variable in a 3067 # double_quote_subst'ed string. 3068 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3069 3070 # Sed substitution to delay expansion of an escaped single quote. 3071 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3072 3073 # Sed substitution to avoid accidental globbing in evaled expressions 3074 no_glob_subst='s/\*/\\\*/g' 3075 3076 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3077 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3078 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3079 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3081 $as_echo_n "checking how to print strings... " >&6; } 3082 # Test print first, because it will be a builtin if present. 3083 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3084 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3085 ECHO='print -r --' 3086 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3087 ECHO='printf %s\n' 3088 else 3089 # Use this function as a fallback that always works. 3090 func_fallback_echo () 3091 { 3092 eval 'cat <<_LTECHO_EOF 3093 $1 3094 _LTECHO_EOF' 3095 } 3096 ECHO='func_fallback_echo' 3097 fi 3098 3099 # func_echo_all arg... 3100 # Invoke $ECHO with all args, space-separated. 3101 func_echo_all () 3102 { 3103 $ECHO "" 3104 } 3105 3106 case $ECHO in 3107 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3108 $as_echo "printf" >&6; } ;; 3109 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3110 $as_echo "print -r" >&6; } ;; 3111 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3112 $as_echo "cat" >&6; } ;; 3113 esac 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 DEPDIR="${am__leading_dot}deps" 3129 3130 ac_config_commands="$ac_config_commands depfiles" 3131 3132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3133 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; } 3134 cat > confinc.mk << 'END' 3135 am__doit: 3136 @echo this is the am__doit target >confinc.out 3137 .PHONY: am__doit 3138 END 3139 am__include="#" 3140 am__quote= 3141 # BSD make does it like this. 3142 echo '.include "confinc.mk" # ignored' > confmf.BSD 3143 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3144 echo 'include confinc.mk # ignored' > confmf.GNU 3145 _am_result=no 3146 for s in GNU BSD; do 3147 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3148 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3149 ac_status=$? 3150 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3151 (exit $ac_status); } 3152 case $?:`cat confinc.out 2>/dev/null` in #( 3153 '0:this is the am__doit target') : 3154 case $s in #( 3155 BSD) : 3156 am__include='.include' am__quote='"' ;; #( 3157 *) : 3158 am__include='include' am__quote='' ;; 3159 esac ;; #( 3160 *) : 3161 ;; 3162 esac 3163 if test "$am__include" != "#"; then 3164 _am_result="yes ($s style)" 3165 break 3166 fi 3167 done 3168 rm -f confinc.* confmf.* 3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3170 $as_echo "${_am_result}" >&6; } 3171 3172 # Check whether --enable-dependency-tracking was given. 3173 if test "${enable_dependency_tracking+set}" = set; then : 3174 enableval=$enable_dependency_tracking; 3175 fi 3176 3177 if test "x$enable_dependency_tracking" != xno; then 3178 am_depcomp="$ac_aux_dir/depcomp" 3179 AMDEPBACKSLASH='\' 3180 am__nodep='_no' 3181 fi 3182 if test "x$enable_dependency_tracking" != xno; then 3183 AMDEP_TRUE= 3184 AMDEP_FALSE='#' 3185 else 3186 AMDEP_TRUE='#' 3187 AMDEP_FALSE= 3188 fi 3189 3190 3191 ac_ext=c 3192 ac_cpp='$CPP $CPPFLAGS' 3193 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3194 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3195 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3196 if test -n "$ac_tool_prefix"; then 3197 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3198 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3200 $as_echo_n "checking for $ac_word... " >&6; } 3201 if ${ac_cv_prog_CC+:} false; then : 3202 $as_echo_n "(cached) " >&6 3203 else 3204 if test -n "$CC"; then 3205 ac_cv_prog_CC="$CC" # Let the user override the test. 3206 else 3207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3208 for as_dir in $PATH 3209 do 3210 IFS=$as_save_IFS 3211 test -z "$as_dir" && as_dir=. 3212 for ac_exec_ext in '' $ac_executable_extensions; do 3213 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3214 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3215 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3216 break 2 3217 fi 3218 done 3219 done 3220 IFS=$as_save_IFS 3221 3222 fi 3223 fi 3224 CC=$ac_cv_prog_CC 3225 if test -n "$CC"; then 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3227 $as_echo "$CC" >&6; } 3228 else 3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3230 $as_echo "no" >&6; } 3231 fi 3232 3233 3234 fi 3235 if test -z "$ac_cv_prog_CC"; then 3236 ac_ct_CC=$CC 3237 # Extract the first word of "gcc", so it can be a program name with args. 3238 set dummy gcc; ac_word=$2 3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3240 $as_echo_n "checking for $ac_word... " >&6; } 3241 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3242 $as_echo_n "(cached) " >&6 3243 else 3244 if test -n "$ac_ct_CC"; then 3245 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3246 else 3247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3248 for as_dir in $PATH 3249 do 3250 IFS=$as_save_IFS 3251 test -z "$as_dir" && as_dir=. 3252 for ac_exec_ext in '' $ac_executable_extensions; do 3253 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3254 ac_cv_prog_ac_ct_CC="gcc" 3255 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3256 break 2 3257 fi 3258 done 3259 done 3260 IFS=$as_save_IFS 3261 3262 fi 3263 fi 3264 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3265 if test -n "$ac_ct_CC"; then 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3267 $as_echo "$ac_ct_CC" >&6; } 3268 else 3269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3270 $as_echo "no" >&6; } 3271 fi 3272 3273 if test "x$ac_ct_CC" = x; then 3274 CC="" 3275 else 3276 case $cross_compiling:$ac_tool_warned in 3277 yes:) 3278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3279 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3280 ac_tool_warned=yes ;; 3281 esac 3282 CC=$ac_ct_CC 3283 fi 3284 else 3285 CC="$ac_cv_prog_CC" 3286 fi 3287 3288 if test -z "$CC"; then 3289 if test -n "$ac_tool_prefix"; then 3290 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3291 set dummy ${ac_tool_prefix}cc; ac_word=$2 3292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3293 $as_echo_n "checking for $ac_word... " >&6; } 3294 if ${ac_cv_prog_CC+:} false; then : 3295 $as_echo_n "(cached) " >&6 3296 else 3297 if test -n "$CC"; then 3298 ac_cv_prog_CC="$CC" # Let the user override the test. 3299 else 3300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3301 for as_dir in $PATH 3302 do 3303 IFS=$as_save_IFS 3304 test -z "$as_dir" && as_dir=. 3305 for ac_exec_ext in '' $ac_executable_extensions; do 3306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3307 ac_cv_prog_CC="${ac_tool_prefix}cc" 3308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3309 break 2 3310 fi 3311 done 3312 done 3313 IFS=$as_save_IFS 3314 3315 fi 3316 fi 3317 CC=$ac_cv_prog_CC 3318 if test -n "$CC"; then 3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3320 $as_echo "$CC" >&6; } 3321 else 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3323 $as_echo "no" >&6; } 3324 fi 3325 3326 3327 fi 3328 fi 3329 if test -z "$CC"; then 3330 # Extract the first word of "cc", so it can be a program name with args. 3331 set dummy cc; ac_word=$2 3332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3333 $as_echo_n "checking for $ac_word... " >&6; } 3334 if ${ac_cv_prog_CC+:} false; then : 3335 $as_echo_n "(cached) " >&6 3336 else 3337 if test -n "$CC"; then 3338 ac_cv_prog_CC="$CC" # Let the user override the test. 3339 else 3340 ac_prog_rejected=no 3341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3342 for as_dir in $PATH 3343 do 3344 IFS=$as_save_IFS 3345 test -z "$as_dir" && as_dir=. 3346 for ac_exec_ext in '' $ac_executable_extensions; do 3347 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3348 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3349 ac_prog_rejected=yes 3350 continue 3351 fi 3352 ac_cv_prog_CC="cc" 3353 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3354 break 2 3355 fi 3356 done 3357 done 3358 IFS=$as_save_IFS 3359 3360 if test $ac_prog_rejected = yes; then 3361 # We found a bogon in the path, so make sure we never use it. 3362 set dummy $ac_cv_prog_CC 3363 shift 3364 if test $# != 0; then 3365 # We chose a different compiler from the bogus one. 3366 # However, it has the same basename, so the bogon will be chosen 3367 # first if we set CC to just the basename; use the full file name. 3368 shift 3369 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3370 fi 3371 fi 3372 fi 3373 fi 3374 CC=$ac_cv_prog_CC 3375 if test -n "$CC"; then 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3377 $as_echo "$CC" >&6; } 3378 else 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3380 $as_echo "no" >&6; } 3381 fi 3382 3383 3384 fi 3385 if test -z "$CC"; then 3386 if test -n "$ac_tool_prefix"; then 3387 for ac_prog in cl.exe 3388 do 3389 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3390 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3392 $as_echo_n "checking for $ac_word... " >&6; } 3393 if ${ac_cv_prog_CC+:} false; then : 3394 $as_echo_n "(cached) " >&6 3395 else 3396 if test -n "$CC"; then 3397 ac_cv_prog_CC="$CC" # Let the user override the test. 3398 else 3399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3400 for as_dir in $PATH 3401 do 3402 IFS=$as_save_IFS 3403 test -z "$as_dir" && as_dir=. 3404 for ac_exec_ext in '' $ac_executable_extensions; do 3405 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3406 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3407 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3408 break 2 3409 fi 3410 done 3411 done 3412 IFS=$as_save_IFS 3413 3414 fi 3415 fi 3416 CC=$ac_cv_prog_CC 3417 if test -n "$CC"; then 3418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3419 $as_echo "$CC" >&6; } 3420 else 3421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3422 $as_echo "no" >&6; } 3423 fi 3424 3425 3426 test -n "$CC" && break 3427 done 3428 fi 3429 if test -z "$CC"; then 3430 ac_ct_CC=$CC 3431 for ac_prog in cl.exe 3432 do 3433 # Extract the first word of "$ac_prog", so it can be a program name with args. 3434 set dummy $ac_prog; ac_word=$2 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3436 $as_echo_n "checking for $ac_word... " >&6; } 3437 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3438 $as_echo_n "(cached) " >&6 3439 else 3440 if test -n "$ac_ct_CC"; then 3441 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3442 else 3443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3444 for as_dir in $PATH 3445 do 3446 IFS=$as_save_IFS 3447 test -z "$as_dir" && as_dir=. 3448 for ac_exec_ext in '' $ac_executable_extensions; do 3449 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3450 ac_cv_prog_ac_ct_CC="$ac_prog" 3451 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3452 break 2 3453 fi 3454 done 3455 done 3456 IFS=$as_save_IFS 3457 3458 fi 3459 fi 3460 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3461 if test -n "$ac_ct_CC"; then 3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3463 $as_echo "$ac_ct_CC" >&6; } 3464 else 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3466 $as_echo "no" >&6; } 3467 fi 3468 3469 3470 test -n "$ac_ct_CC" && break 3471 done 3472 3473 if test "x$ac_ct_CC" = x; then 3474 CC="" 3475 else 3476 case $cross_compiling:$ac_tool_warned in 3477 yes:) 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3479 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3480 ac_tool_warned=yes ;; 3481 esac 3482 CC=$ac_ct_CC 3483 fi 3484 fi 3485 3486 fi 3487 3488 3489 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3491 as_fn_error $? "no acceptable C compiler found in \$PATH 3492 See \`config.log' for more details" "$LINENO" 5; } 3493 3494 # Provide some information about the compiler. 3495 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3496 set X $ac_compile 3497 ac_compiler=$2 3498 for ac_option in --version -v -V -qversion; do 3499 { { ac_try="$ac_compiler $ac_option >&5" 3500 case "(($ac_try" in 3501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3502 *) ac_try_echo=$ac_try;; 3503 esac 3504 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3505 $as_echo "$ac_try_echo"; } >&5 3506 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3507 ac_status=$? 3508 if test -s conftest.err; then 3509 sed '10a\ 3510 ... rest of stderr output deleted ... 3511 10q' conftest.err >conftest.er1 3512 cat conftest.er1 >&5 3513 fi 3514 rm -f conftest.er1 conftest.err 3515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3516 test $ac_status = 0; } 3517 done 3518 3519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3520 /* end confdefs.h. */ 3521 3522 int 3523 main () 3524 { 3525 3526 ; 3527 return 0; 3528 } 3529 _ACEOF 3530 ac_clean_files_save=$ac_clean_files 3531 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3532 # Try to create an executable without -o first, disregard a.out. 3533 # It will help us diagnose broken compilers, and finding out an intuition 3534 # of exeext. 3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3536 $as_echo_n "checking whether the C compiler works... " >&6; } 3537 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3538 3539 # The possible output files: 3540 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3541 3542 ac_rmfiles= 3543 for ac_file in $ac_files 3544 do 3545 case $ac_file in 3546 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3547 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3548 esac 3549 done 3550 rm -f $ac_rmfiles 3551 3552 if { { ac_try="$ac_link_default" 3553 case "(($ac_try" in 3554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3555 *) ac_try_echo=$ac_try;; 3556 esac 3557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3558 $as_echo "$ac_try_echo"; } >&5 3559 (eval "$ac_link_default") 2>&5 3560 ac_status=$? 3561 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3562 test $ac_status = 0; }; then : 3563 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3564 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3565 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3566 # so that the user can short-circuit this test for compilers unknown to 3567 # Autoconf. 3568 for ac_file in $ac_files '' 3569 do 3570 test -f "$ac_file" || continue 3571 case $ac_file in 3572 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3573 ;; 3574 [ab].out ) 3575 # We found the default executable, but exeext='' is most 3576 # certainly right. 3577 break;; 3578 *.* ) 3579 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3580 then :; else 3581 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3582 fi 3583 # We set ac_cv_exeext here because the later test for it is not 3584 # safe: cross compilers may not add the suffix if given an `-o' 3585 # argument, so we may need to know it at that point already. 3586 # Even if this section looks crufty: it has the advantage of 3587 # actually working. 3588 break;; 3589 * ) 3590 break;; 3591 esac 3592 done 3593 test "$ac_cv_exeext" = no && ac_cv_exeext= 3594 3595 else 3596 ac_file='' 3597 fi 3598 if test -z "$ac_file"; then : 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3600 $as_echo "no" >&6; } 3601 $as_echo "$as_me: failed program was:" >&5 3602 sed 's/^/| /' conftest.$ac_ext >&5 3603 3604 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3606 as_fn_error 77 "C compiler cannot create executables 3607 See \`config.log' for more details" "$LINENO" 5; } 3608 else 3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3610 $as_echo "yes" >&6; } 3611 fi 3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3613 $as_echo_n "checking for C compiler default output file name... " >&6; } 3614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3615 $as_echo "$ac_file" >&6; } 3616 ac_exeext=$ac_cv_exeext 3617 3618 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3619 ac_clean_files=$ac_clean_files_save 3620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3621 $as_echo_n "checking for suffix of executables... " >&6; } 3622 if { { ac_try="$ac_link" 3623 case "(($ac_try" in 3624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3625 *) ac_try_echo=$ac_try;; 3626 esac 3627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3628 $as_echo "$ac_try_echo"; } >&5 3629 (eval "$ac_link") 2>&5 3630 ac_status=$? 3631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3632 test $ac_status = 0; }; then : 3633 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3634 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3635 # work properly (i.e., refer to `conftest.exe'), while it won't with 3636 # `rm'. 3637 for ac_file in conftest.exe conftest conftest.*; do 3638 test -f "$ac_file" || continue 3639 case $ac_file in 3640 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3641 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3642 break;; 3643 * ) break;; 3644 esac 3645 done 3646 else 3647 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3648 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3649 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3650 See \`config.log' for more details" "$LINENO" 5; } 3651 fi 3652 rm -f conftest conftest$ac_cv_exeext 3653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3654 $as_echo "$ac_cv_exeext" >&6; } 3655 3656 rm -f conftest.$ac_ext 3657 EXEEXT=$ac_cv_exeext 3658 ac_exeext=$EXEEXT 3659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3660 /* end confdefs.h. */ 3661 #include <stdio.h> 3662 int 3663 main () 3664 { 3665 FILE *f = fopen ("conftest.out", "w"); 3666 return ferror (f) || fclose (f) != 0; 3667 3668 ; 3669 return 0; 3670 } 3671 _ACEOF 3672 ac_clean_files="$ac_clean_files conftest.out" 3673 # Check that the compiler produces executables we can run. If not, either 3674 # the compiler is broken, or we cross compile. 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3676 $as_echo_n "checking whether we are cross compiling... " >&6; } 3677 if test "$cross_compiling" != yes; then 3678 { { ac_try="$ac_link" 3679 case "(($ac_try" in 3680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3681 *) ac_try_echo=$ac_try;; 3682 esac 3683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3684 $as_echo "$ac_try_echo"; } >&5 3685 (eval "$ac_link") 2>&5 3686 ac_status=$? 3687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3688 test $ac_status = 0; } 3689 if { ac_try='./conftest$ac_cv_exeext' 3690 { { case "(($ac_try" in 3691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3692 *) ac_try_echo=$ac_try;; 3693 esac 3694 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3695 $as_echo "$ac_try_echo"; } >&5 3696 (eval "$ac_try") 2>&5 3697 ac_status=$? 3698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3699 test $ac_status = 0; }; }; then 3700 cross_compiling=no 3701 else 3702 if test "$cross_compiling" = maybe; then 3703 cross_compiling=yes 3704 else 3705 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3706 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3707 as_fn_error $? "cannot run C compiled programs. 3708 If you meant to cross compile, use \`--host'. 3709 See \`config.log' for more details" "$LINENO" 5; } 3710 fi 3711 fi 3712 fi 3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3714 $as_echo "$cross_compiling" >&6; } 3715 3716 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3717 ac_clean_files=$ac_clean_files_save 3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3719 $as_echo_n "checking for suffix of object files... " >&6; } 3720 if ${ac_cv_objext+:} false; then : 3721 $as_echo_n "(cached) " >&6 3722 else 3723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3724 /* end confdefs.h. */ 3725 3726 int 3727 main () 3728 { 3729 3730 ; 3731 return 0; 3732 } 3733 _ACEOF 3734 rm -f conftest.o conftest.obj 3735 if { { ac_try="$ac_compile" 3736 case "(($ac_try" in 3737 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3738 *) ac_try_echo=$ac_try;; 3739 esac 3740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3741 $as_echo "$ac_try_echo"; } >&5 3742 (eval "$ac_compile") 2>&5 3743 ac_status=$? 3744 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3745 test $ac_status = 0; }; then : 3746 for ac_file in conftest.o conftest.obj conftest.*; do 3747 test -f "$ac_file" || continue; 3748 case $ac_file in 3749 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3750 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3751 break;; 3752 esac 3753 done 3754 else 3755 $as_echo "$as_me: failed program was:" >&5 3756 sed 's/^/| /' conftest.$ac_ext >&5 3757 3758 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3759 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3760 as_fn_error $? "cannot compute suffix of object files: cannot compile 3761 See \`config.log' for more details" "$LINENO" 5; } 3762 fi 3763 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3764 fi 3765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3766 $as_echo "$ac_cv_objext" >&6; } 3767 OBJEXT=$ac_cv_objext 3768 ac_objext=$OBJEXT 3769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3770 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3771 if ${ac_cv_c_compiler_gnu+:} false; then : 3772 $as_echo_n "(cached) " >&6 3773 else 3774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3775 /* end confdefs.h. */ 3776 3777 int 3778 main () 3779 { 3780 #ifndef __GNUC__ 3781 choke me 3782 #endif 3783 3784 ; 3785 return 0; 3786 } 3787 _ACEOF 3788 if ac_fn_c_try_compile "$LINENO"; then : 3789 ac_compiler_gnu=yes 3790 else 3791 ac_compiler_gnu=no 3792 fi 3793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3794 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3795 3796 fi 3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3798 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3799 if test $ac_compiler_gnu = yes; then 3800 GCC=yes 3801 else 3802 GCC= 3803 fi 3804 ac_test_CFLAGS=${CFLAGS+set} 3805 ac_save_CFLAGS=$CFLAGS 3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3807 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3808 if ${ac_cv_prog_cc_g+:} false; then : 3809 $as_echo_n "(cached) " >&6 3810 else 3811 ac_save_c_werror_flag=$ac_c_werror_flag 3812 ac_c_werror_flag=yes 3813 ac_cv_prog_cc_g=no 3814 CFLAGS="-g" 3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3816 /* end confdefs.h. */ 3817 3818 int 3819 main () 3820 { 3821 3822 ; 3823 return 0; 3824 } 3825 _ACEOF 3826 if ac_fn_c_try_compile "$LINENO"; then : 3827 ac_cv_prog_cc_g=yes 3828 else 3829 CFLAGS="" 3830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3831 /* end confdefs.h. */ 3832 3833 int 3834 main () 3835 { 3836 3837 ; 3838 return 0; 3839 } 3840 _ACEOF 3841 if ac_fn_c_try_compile "$LINENO"; then : 3842 3843 else 3844 ac_c_werror_flag=$ac_save_c_werror_flag 3845 CFLAGS="-g" 3846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3847 /* end confdefs.h. */ 3848 3849 int 3850 main () 3851 { 3852 3853 ; 3854 return 0; 3855 } 3856 _ACEOF 3857 if ac_fn_c_try_compile "$LINENO"; then : 3858 ac_cv_prog_cc_g=yes 3859 fi 3860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3861 fi 3862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3863 fi 3864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3865 ac_c_werror_flag=$ac_save_c_werror_flag 3866 fi 3867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3868 $as_echo "$ac_cv_prog_cc_g" >&6; } 3869 if test "$ac_test_CFLAGS" = set; then 3870 CFLAGS=$ac_save_CFLAGS 3871 elif test $ac_cv_prog_cc_g = yes; then 3872 if test "$GCC" = yes; then 3873 CFLAGS="-g -O2" 3874 else 3875 CFLAGS="-g" 3876 fi 3877 else 3878 if test "$GCC" = yes; then 3879 CFLAGS="-O2" 3880 else 3881 CFLAGS= 3882 fi 3883 fi 3884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3885 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3886 if ${ac_cv_prog_cc_c89+:} false; then : 3887 $as_echo_n "(cached) " >&6 3888 else 3889 ac_cv_prog_cc_c89=no 3890 ac_save_CC=$CC 3891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3892 /* end confdefs.h. */ 3893 #include <stdarg.h> 3894 #include <stdio.h> 3895 struct stat; 3896 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3897 struct buf { int x; }; 3898 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3899 static char *e (p, i) 3900 char **p; 3901 int i; 3902 { 3903 return p[i]; 3904 } 3905 static char *f (char * (*g) (char **, int), char **p, ...) 3906 { 3907 char *s; 3908 va_list v; 3909 va_start (v,p); 3910 s = g (p, va_arg (v,int)); 3911 va_end (v); 3912 return s; 3913 } 3914 3915 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3916 function prototypes and stuff, but not '\xHH' hex character constants. 3917 These don't provoke an error unfortunately, instead are silently treated 3918 as 'x'. The following induces an error, until -std is added to get 3919 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3920 array size at least. It's necessary to write '\x00'==0 to get something 3921 that's true only with -std. */ 3922 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3923 3924 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3925 inside strings and character constants. */ 3926 #define FOO(x) 'x' 3927 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3928 3929 int test (int i, double x); 3930 struct s1 {int (*f) (int a);}; 3931 struct s2 {int (*f) (double a);}; 3932 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3933 int argc; 3934 char **argv; 3935 int 3936 main () 3937 { 3938 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3939 ; 3940 return 0; 3941 } 3942 _ACEOF 3943 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3944 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3945 do 3946 CC="$ac_save_CC $ac_arg" 3947 if ac_fn_c_try_compile "$LINENO"; then : 3948 ac_cv_prog_cc_c89=$ac_arg 3949 fi 3950 rm -f core conftest.err conftest.$ac_objext 3951 test "x$ac_cv_prog_cc_c89" != "xno" && break 3952 done 3953 rm -f conftest.$ac_ext 3954 CC=$ac_save_CC 3955 3956 fi 3957 # AC_CACHE_VAL 3958 case "x$ac_cv_prog_cc_c89" in 3959 x) 3960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3961 $as_echo "none needed" >&6; } ;; 3962 xno) 3963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3964 $as_echo "unsupported" >&6; } ;; 3965 *) 3966 CC="$CC $ac_cv_prog_cc_c89" 3967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3968 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3969 esac 3970 if test "x$ac_cv_prog_cc_c89" != xno; then : 3971 3972 fi 3973 3974 ac_ext=c 3975 ac_cpp='$CPP $CPPFLAGS' 3976 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3977 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3978 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3979 3980 ac_ext=c 3981 ac_cpp='$CPP $CPPFLAGS' 3982 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3983 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3984 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3986 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3987 if ${am_cv_prog_cc_c_o+:} false; then : 3988 $as_echo_n "(cached) " >&6 3989 else 3990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3991 /* end confdefs.h. */ 3992 3993 int 3994 main () 3995 { 3996 3997 ; 3998 return 0; 3999 } 4000 _ACEOF 4001 # Make sure it works both with $CC and with simple cc. 4002 # Following AC_PROG_CC_C_O, we do the test twice because some 4003 # compilers refuse to overwrite an existing .o file with -o, 4004 # though they will create one. 4005 am_cv_prog_cc_c_o=yes 4006 for am_i in 1 2; do 4007 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4008 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4009 ac_status=$? 4010 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4011 (exit $ac_status); } \ 4012 && test -f conftest2.$ac_objext; then 4013 : OK 4014 else 4015 am_cv_prog_cc_c_o=no 4016 break 4017 fi 4018 done 4019 rm -f core conftest* 4020 unset am_i 4021 fi 4022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4023 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4024 if test "$am_cv_prog_cc_c_o" != yes; then 4025 # Losing compiler, so override with the script. 4026 # FIXME: It is wrong to rewrite CC. 4027 # But if we don't then we get into trouble of one sort or another. 4028 # A longer-term fix would be to have automake use am__CC in this case, 4029 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4030 CC="$am_aux_dir/compile $CC" 4031 fi 4032 ac_ext=c 4033 ac_cpp='$CPP $CPPFLAGS' 4034 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4035 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4036 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4037 4038 4039 depcc="$CC" am_compiler_list= 4040 4041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4042 $as_echo_n "checking dependency style of $depcc... " >&6; } 4043 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4044 $as_echo_n "(cached) " >&6 4045 else 4046 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4047 # We make a subdir and do the tests there. Otherwise we can end up 4048 # making bogus files that we don't know about and never remove. For 4049 # instance it was reported that on HP-UX the gcc test will end up 4050 # making a dummy file named 'D' -- because '-MD' means "put the output 4051 # in D". 4052 rm -rf conftest.dir 4053 mkdir conftest.dir 4054 # Copy depcomp to subdir because otherwise we won't find it if we're 4055 # using a relative directory. 4056 cp "$am_depcomp" conftest.dir 4057 cd conftest.dir 4058 # We will build objects and dependencies in a subdirectory because 4059 # it helps to detect inapplicable dependency modes. For instance 4060 # both Tru64's cc and ICC support -MD to output dependencies as a 4061 # side effect of compilation, but ICC will put the dependencies in 4062 # the current directory while Tru64 will put them in the object 4063 # directory. 4064 mkdir sub 4065 4066 am_cv_CC_dependencies_compiler_type=none 4067 if test "$am_compiler_list" = ""; then 4068 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4069 fi 4070 am__universal=false 4071 case " $depcc " in #( 4072 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4073 esac 4074 4075 for depmode in $am_compiler_list; do 4076 # Setup a source with many dependencies, because some compilers 4077 # like to wrap large dependency lists on column 80 (with \), and 4078 # we should not choose a depcomp mode which is confused by this. 4079 # 4080 # We need to recreate these files for each test, as the compiler may 4081 # overwrite some of them when testing with obscure command lines. 4082 # This happens at least with the AIX C compiler. 4083 : > sub/conftest.c 4084 for i in 1 2 3 4 5 6; do 4085 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4086 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4087 # Solaris 10 /bin/sh. 4088 echo '/* dummy */' > sub/conftst$i.h 4089 done 4090 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4091 4092 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4093 # mode. It turns out that the SunPro C++ compiler does not properly 4094 # handle '-M -o', and we need to detect this. Also, some Intel 4095 # versions had trouble with output in subdirs. 4096 am__obj=sub/conftest.${OBJEXT-o} 4097 am__minus_obj="-o $am__obj" 4098 case $depmode in 4099 gcc) 4100 # This depmode causes a compiler race in universal mode. 4101 test "$am__universal" = false || continue 4102 ;; 4103 nosideeffect) 4104 # After this tag, mechanisms are not by side-effect, so they'll 4105 # only be used when explicitly requested. 4106 if test "x$enable_dependency_tracking" = xyes; then 4107 continue 4108 else 4109 break 4110 fi 4111 ;; 4112 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4113 # This compiler won't grok '-c -o', but also, the minuso test has 4114 # not run yet. These depmodes are late enough in the game, and 4115 # so weak that their functioning should not be impacted. 4116 am__obj=conftest.${OBJEXT-o} 4117 am__minus_obj= 4118 ;; 4119 none) break ;; 4120 esac 4121 if depmode=$depmode \ 4122 source=sub/conftest.c object=$am__obj \ 4123 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4124 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4125 >/dev/null 2>conftest.err && 4126 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4127 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4128 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4129 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4130 # icc doesn't choke on unknown options, it will just issue warnings 4131 # or remarks (even with -Werror). So we grep stderr for any message 4132 # that says an option was ignored or not supported. 4133 # When given -MP, icc 7.0 and 7.1 complain thusly: 4134 # icc: Command line warning: ignoring option '-M'; no argument required 4135 # The diagnosis changed in icc 8.0: 4136 # icc: Command line remark: option '-MP' not supported 4137 if (grep 'ignoring option' conftest.err || 4138 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4139 am_cv_CC_dependencies_compiler_type=$depmode 4140 break 4141 fi 4142 fi 4143 done 4144 4145 cd .. 4146 rm -rf conftest.dir 4147 else 4148 am_cv_CC_dependencies_compiler_type=none 4149 fi 4150 4151 fi 4152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4153 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4154 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4155 4156 if 4157 test "x$enable_dependency_tracking" != xno \ 4158 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4159 am__fastdepCC_TRUE= 4160 am__fastdepCC_FALSE='#' 4161 else 4162 am__fastdepCC_TRUE='#' 4163 am__fastdepCC_FALSE= 4164 fi 4165 4166 4167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4168 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4169 if ${ac_cv_path_SED+:} false; then : 4170 $as_echo_n "(cached) " >&6 4171 else 4172 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4173 for ac_i in 1 2 3 4 5 6 7; do 4174 ac_script="$ac_script$as_nl$ac_script" 4175 done 4176 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4177 { ac_script=; unset ac_script;} 4178 if test -z "$SED"; then 4179 ac_path_SED_found=false 4180 # Loop through the user's path and test for each of PROGNAME-LIST 4181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4182 for as_dir in $PATH 4183 do 4184 IFS=$as_save_IFS 4185 test -z "$as_dir" && as_dir=. 4186 for ac_prog in sed gsed; do 4187 for ac_exec_ext in '' $ac_executable_extensions; do 4188 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4189 as_fn_executable_p "$ac_path_SED" || continue 4190 # Check for GNU ac_path_SED and select it if it is found. 4191 # Check for GNU $ac_path_SED 4192 case `"$ac_path_SED" --version 2>&1` in 4193 *GNU*) 4194 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4195 *) 4196 ac_count=0 4197 $as_echo_n 0123456789 >"conftest.in" 4198 while : 4199 do 4200 cat "conftest.in" "conftest.in" >"conftest.tmp" 4201 mv "conftest.tmp" "conftest.in" 4202 cp "conftest.in" "conftest.nl" 4203 $as_echo '' >> "conftest.nl" 4204 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4205 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4206 as_fn_arith $ac_count + 1 && ac_count=$as_val 4207 if test $ac_count -gt ${ac_path_SED_max-0}; then 4208 # Best one so far, save it but keep looking for a better one 4209 ac_cv_path_SED="$ac_path_SED" 4210 ac_path_SED_max=$ac_count 4211 fi 4212 # 10*(2^10) chars as input seems more than enough 4213 test $ac_count -gt 10 && break 4214 done 4215 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4216 esac 4217 4218 $ac_path_SED_found && break 3 4219 done 4220 done 4221 done 4222 IFS=$as_save_IFS 4223 if test -z "$ac_cv_path_SED"; then 4224 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4225 fi 4226 else 4227 ac_cv_path_SED=$SED 4228 fi 4229 4230 fi 4231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4232 $as_echo "$ac_cv_path_SED" >&6; } 4233 SED="$ac_cv_path_SED" 4234 rm -f conftest.sed 4235 4236 test -z "$SED" && SED=sed 4237 Xsed="$SED -e 1s/^X//" 4238 4239 4240 4241 4242 4243 4244 4245 4246 4247 4248 4249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4250 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4251 if ${ac_cv_path_GREP+:} false; then : 4252 $as_echo_n "(cached) " >&6 4253 else 4254 if test -z "$GREP"; then 4255 ac_path_GREP_found=false 4256 # Loop through the user's path and test for each of PROGNAME-LIST 4257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4258 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4259 do 4260 IFS=$as_save_IFS 4261 test -z "$as_dir" && as_dir=. 4262 for ac_prog in grep ggrep; do 4263 for ac_exec_ext in '' $ac_executable_extensions; do 4264 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4265 as_fn_executable_p "$ac_path_GREP" || continue 4266 # Check for GNU ac_path_GREP and select it if it is found. 4267 # Check for GNU $ac_path_GREP 4268 case `"$ac_path_GREP" --version 2>&1` in 4269 *GNU*) 4270 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4271 *) 4272 ac_count=0 4273 $as_echo_n 0123456789 >"conftest.in" 4274 while : 4275 do 4276 cat "conftest.in" "conftest.in" >"conftest.tmp" 4277 mv "conftest.tmp" "conftest.in" 4278 cp "conftest.in" "conftest.nl" 4279 $as_echo 'GREP' >> "conftest.nl" 4280 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4281 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4282 as_fn_arith $ac_count + 1 && ac_count=$as_val 4283 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4284 # Best one so far, save it but keep looking for a better one 4285 ac_cv_path_GREP="$ac_path_GREP" 4286 ac_path_GREP_max=$ac_count 4287 fi 4288 # 10*(2^10) chars as input seems more than enough 4289 test $ac_count -gt 10 && break 4290 done 4291 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4292 esac 4293 4294 $ac_path_GREP_found && break 3 4295 done 4296 done 4297 done 4298 IFS=$as_save_IFS 4299 if test -z "$ac_cv_path_GREP"; then 4300 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4301 fi 4302 else 4303 ac_cv_path_GREP=$GREP 4304 fi 4305 4306 fi 4307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4308 $as_echo "$ac_cv_path_GREP" >&6; } 4309 GREP="$ac_cv_path_GREP" 4310 4311 4312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4313 $as_echo_n "checking for egrep... " >&6; } 4314 if ${ac_cv_path_EGREP+:} false; then : 4315 $as_echo_n "(cached) " >&6 4316 else 4317 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4318 then ac_cv_path_EGREP="$GREP -E" 4319 else 4320 if test -z "$EGREP"; then 4321 ac_path_EGREP_found=false 4322 # Loop through the user's path and test for each of PROGNAME-LIST 4323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4324 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4325 do 4326 IFS=$as_save_IFS 4327 test -z "$as_dir" && as_dir=. 4328 for ac_prog in egrep; do 4329 for ac_exec_ext in '' $ac_executable_extensions; do 4330 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4331 as_fn_executable_p "$ac_path_EGREP" || continue 4332 # Check for GNU ac_path_EGREP and select it if it is found. 4333 # Check for GNU $ac_path_EGREP 4334 case `"$ac_path_EGREP" --version 2>&1` in 4335 *GNU*) 4336 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4337 *) 4338 ac_count=0 4339 $as_echo_n 0123456789 >"conftest.in" 4340 while : 4341 do 4342 cat "conftest.in" "conftest.in" >"conftest.tmp" 4343 mv "conftest.tmp" "conftest.in" 4344 cp "conftest.in" "conftest.nl" 4345 $as_echo 'EGREP' >> "conftest.nl" 4346 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4347 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4348 as_fn_arith $ac_count + 1 && ac_count=$as_val 4349 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4350 # Best one so far, save it but keep looking for a better one 4351 ac_cv_path_EGREP="$ac_path_EGREP" 4352 ac_path_EGREP_max=$ac_count 4353 fi 4354 # 10*(2^10) chars as input seems more than enough 4355 test $ac_count -gt 10 && break 4356 done 4357 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4358 esac 4359 4360 $ac_path_EGREP_found && break 3 4361 done 4362 done 4363 done 4364 IFS=$as_save_IFS 4365 if test -z "$ac_cv_path_EGREP"; then 4366 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4367 fi 4368 else 4369 ac_cv_path_EGREP=$EGREP 4370 fi 4371 4372 fi 4373 fi 4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4375 $as_echo "$ac_cv_path_EGREP" >&6; } 4376 EGREP="$ac_cv_path_EGREP" 4377 4378 4379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4380 $as_echo_n "checking for fgrep... " >&6; } 4381 if ${ac_cv_path_FGREP+:} false; then : 4382 $as_echo_n "(cached) " >&6 4383 else 4384 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4385 then ac_cv_path_FGREP="$GREP -F" 4386 else 4387 if test -z "$FGREP"; then 4388 ac_path_FGREP_found=false 4389 # Loop through the user's path and test for each of PROGNAME-LIST 4390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4391 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4392 do 4393 IFS=$as_save_IFS 4394 test -z "$as_dir" && as_dir=. 4395 for ac_prog in fgrep; do 4396 for ac_exec_ext in '' $ac_executable_extensions; do 4397 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4398 as_fn_executable_p "$ac_path_FGREP" || continue 4399 # Check for GNU ac_path_FGREP and select it if it is found. 4400 # Check for GNU $ac_path_FGREP 4401 case `"$ac_path_FGREP" --version 2>&1` in 4402 *GNU*) 4403 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4404 *) 4405 ac_count=0 4406 $as_echo_n 0123456789 >"conftest.in" 4407 while : 4408 do 4409 cat "conftest.in" "conftest.in" >"conftest.tmp" 4410 mv "conftest.tmp" "conftest.in" 4411 cp "conftest.in" "conftest.nl" 4412 $as_echo 'FGREP' >> "conftest.nl" 4413 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4414 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4415 as_fn_arith $ac_count + 1 && ac_count=$as_val 4416 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4417 # Best one so far, save it but keep looking for a better one 4418 ac_cv_path_FGREP="$ac_path_FGREP" 4419 ac_path_FGREP_max=$ac_count 4420 fi 4421 # 10*(2^10) chars as input seems more than enough 4422 test $ac_count -gt 10 && break 4423 done 4424 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4425 esac 4426 4427 $ac_path_FGREP_found && break 3 4428 done 4429 done 4430 done 4431 IFS=$as_save_IFS 4432 if test -z "$ac_cv_path_FGREP"; then 4433 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4434 fi 4435 else 4436 ac_cv_path_FGREP=$FGREP 4437 fi 4438 4439 fi 4440 fi 4441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4442 $as_echo "$ac_cv_path_FGREP" >&6; } 4443 FGREP="$ac_cv_path_FGREP" 4444 4445 4446 test -z "$GREP" && GREP=grep 4447 4448 4449 4450 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 4466 # Check whether --with-gnu-ld was given. 4467 if test "${with_gnu_ld+set}" = set; then : 4468 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4469 else 4470 with_gnu_ld=no 4471 fi 4472 4473 ac_prog=ld 4474 if test yes = "$GCC"; then 4475 # Check if gcc -print-prog-name=ld gives a path. 4476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4477 $as_echo_n "checking for ld used by $CC... " >&6; } 4478 case $host in 4479 *-*-mingw*) 4480 # gcc leaves a trailing carriage return, which upsets mingw 4481 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4482 *) 4483 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4484 esac 4485 case $ac_prog in 4486 # Accept absolute paths. 4487 [\\/]* | ?:[\\/]*) 4488 re_direlt='/[^/][^/]*/\.\./' 4489 # Canonicalize the pathname of ld 4490 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4491 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4492 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4493 done 4494 test -z "$LD" && LD=$ac_prog 4495 ;; 4496 "") 4497 # If it fails, then pretend we aren't using GCC. 4498 ac_prog=ld 4499 ;; 4500 *) 4501 # If it is relative, then search for the first ld in PATH. 4502 with_gnu_ld=unknown 4503 ;; 4504 esac 4505 elif test yes = "$with_gnu_ld"; then 4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4507 $as_echo_n "checking for GNU ld... " >&6; } 4508 else 4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4510 $as_echo_n "checking for non-GNU ld... " >&6; } 4511 fi 4512 if ${lt_cv_path_LD+:} false; then : 4513 $as_echo_n "(cached) " >&6 4514 else 4515 if test -z "$LD"; then 4516 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4517 for ac_dir in $PATH; do 4518 IFS=$lt_save_ifs 4519 test -z "$ac_dir" && ac_dir=. 4520 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4521 lt_cv_path_LD=$ac_dir/$ac_prog 4522 # Check to see if the program is GNU ld. I'd rather use --version, 4523 # but apparently some variants of GNU ld only accept -v. 4524 # Break only if it was the GNU/non-GNU ld that we prefer. 4525 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4526 *GNU* | *'with BFD'*) 4527 test no != "$with_gnu_ld" && break 4528 ;; 4529 *) 4530 test yes != "$with_gnu_ld" && break 4531 ;; 4532 esac 4533 fi 4534 done 4535 IFS=$lt_save_ifs 4536 else 4537 lt_cv_path_LD=$LD # Let the user override the test with a path. 4538 fi 4539 fi 4540 4541 LD=$lt_cv_path_LD 4542 if test -n "$LD"; then 4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4544 $as_echo "$LD" >&6; } 4545 else 4546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4547 $as_echo "no" >&6; } 4548 fi 4549 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4551 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4552 if ${lt_cv_prog_gnu_ld+:} false; then : 4553 $as_echo_n "(cached) " >&6 4554 else 4555 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4556 case `$LD -v 2>&1 </dev/null` in 4557 *GNU* | *'with BFD'*) 4558 lt_cv_prog_gnu_ld=yes 4559 ;; 4560 *) 4561 lt_cv_prog_gnu_ld=no 4562 ;; 4563 esac 4564 fi 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4566 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4567 with_gnu_ld=$lt_cv_prog_gnu_ld 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4578 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4579 if ${lt_cv_path_NM+:} false; then : 4580 $as_echo_n "(cached) " >&6 4581 else 4582 if test -n "$NM"; then 4583 # Let the user override the test. 4584 lt_cv_path_NM=$NM 4585 else 4586 lt_nm_to_check=${ac_tool_prefix}nm 4587 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4588 lt_nm_to_check="$lt_nm_to_check nm" 4589 fi 4590 for lt_tmp_nm in $lt_nm_to_check; do 4591 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4592 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4593 IFS=$lt_save_ifs 4594 test -z "$ac_dir" && ac_dir=. 4595 tmp_nm=$ac_dir/$lt_tmp_nm 4596 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4597 # Check to see if the nm accepts a BSD-compat flag. 4598 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4599 # nm: unknown option "B" ignored 4600 # Tru64's nm complains that /dev/null is an invalid object file 4601 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4602 case $build_os in 4603 mingw*) lt_bad_file=conftest.nm/nofile ;; 4604 *) lt_bad_file=/dev/null ;; 4605 esac 4606 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4607 *$lt_bad_file* | *'Invalid file or object type'*) 4608 lt_cv_path_NM="$tmp_nm -B" 4609 break 2 4610 ;; 4611 *) 4612 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4613 */dev/null*) 4614 lt_cv_path_NM="$tmp_nm -p" 4615 break 2 4616 ;; 4617 *) 4618 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4619 continue # so that we can try to find one that supports BSD flags 4620 ;; 4621 esac 4622 ;; 4623 esac 4624 fi 4625 done 4626 IFS=$lt_save_ifs 4627 done 4628 : ${lt_cv_path_NM=no} 4629 fi 4630 fi 4631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4632 $as_echo "$lt_cv_path_NM" >&6; } 4633 if test no != "$lt_cv_path_NM"; then 4634 NM=$lt_cv_path_NM 4635 else 4636 # Didn't find any BSD compatible name lister, look for dumpbin. 4637 if test -n "$DUMPBIN"; then : 4638 # Let the user override the test. 4639 else 4640 if test -n "$ac_tool_prefix"; then 4641 for ac_prog in dumpbin "link -dump" 4642 do 4643 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4644 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4646 $as_echo_n "checking for $ac_word... " >&6; } 4647 if ${ac_cv_prog_DUMPBIN+:} false; then : 4648 $as_echo_n "(cached) " >&6 4649 else 4650 if test -n "$DUMPBIN"; then 4651 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4652 else 4653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4654 for as_dir in $PATH 4655 do 4656 IFS=$as_save_IFS 4657 test -z "$as_dir" && as_dir=. 4658 for ac_exec_ext in '' $ac_executable_extensions; do 4659 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4660 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4662 break 2 4663 fi 4664 done 4665 done 4666 IFS=$as_save_IFS 4667 4668 fi 4669 fi 4670 DUMPBIN=$ac_cv_prog_DUMPBIN 4671 if test -n "$DUMPBIN"; then 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4673 $as_echo "$DUMPBIN" >&6; } 4674 else 4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4676 $as_echo "no" >&6; } 4677 fi 4678 4679 4680 test -n "$DUMPBIN" && break 4681 done 4682 fi 4683 if test -z "$DUMPBIN"; then 4684 ac_ct_DUMPBIN=$DUMPBIN 4685 for ac_prog in dumpbin "link -dump" 4686 do 4687 # Extract the first word of "$ac_prog", so it can be a program name with args. 4688 set dummy $ac_prog; ac_word=$2 4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4690 $as_echo_n "checking for $ac_word... " >&6; } 4691 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4692 $as_echo_n "(cached) " >&6 4693 else 4694 if test -n "$ac_ct_DUMPBIN"; then 4695 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4696 else 4697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4698 for as_dir in $PATH 4699 do 4700 IFS=$as_save_IFS 4701 test -z "$as_dir" && as_dir=. 4702 for ac_exec_ext in '' $ac_executable_extensions; do 4703 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4704 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4705 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4706 break 2 4707 fi 4708 done 4709 done 4710 IFS=$as_save_IFS 4711 4712 fi 4713 fi 4714 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4715 if test -n "$ac_ct_DUMPBIN"; then 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4717 $as_echo "$ac_ct_DUMPBIN" >&6; } 4718 else 4719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4720 $as_echo "no" >&6; } 4721 fi 4722 4723 4724 test -n "$ac_ct_DUMPBIN" && break 4725 done 4726 4727 if test "x$ac_ct_DUMPBIN" = x; then 4728 DUMPBIN=":" 4729 else 4730 case $cross_compiling:$ac_tool_warned in 4731 yes:) 4732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4733 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4734 ac_tool_warned=yes ;; 4735 esac 4736 DUMPBIN=$ac_ct_DUMPBIN 4737 fi 4738 fi 4739 4740 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4741 *COFF*) 4742 DUMPBIN="$DUMPBIN -symbols -headers" 4743 ;; 4744 *) 4745 DUMPBIN=: 4746 ;; 4747 esac 4748 fi 4749 4750 if test : != "$DUMPBIN"; then 4751 NM=$DUMPBIN 4752 fi 4753 fi 4754 test -z "$NM" && NM=nm 4755 4756 4757 4758 4759 4760 4761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4762 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4763 if ${lt_cv_nm_interface+:} false; then : 4764 $as_echo_n "(cached) " >&6 4765 else 4766 lt_cv_nm_interface="BSD nm" 4767 echo "int some_variable = 0;" > conftest.$ac_ext 4768 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4769 (eval "$ac_compile" 2>conftest.err) 4770 cat conftest.err >&5 4771 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4772 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4773 cat conftest.err >&5 4774 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4775 cat conftest.out >&5 4776 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4777 lt_cv_nm_interface="MS dumpbin" 4778 fi 4779 rm -f conftest* 4780 fi 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4782 $as_echo "$lt_cv_nm_interface" >&6; } 4783 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4785 $as_echo_n "checking whether ln -s works... " >&6; } 4786 LN_S=$as_ln_s 4787 if test "$LN_S" = "ln -s"; then 4788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4789 $as_echo "yes" >&6; } 4790 else 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4792 $as_echo "no, using $LN_S" >&6; } 4793 fi 4794 4795 # find the maximum length of command line arguments 4796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4797 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4798 if ${lt_cv_sys_max_cmd_len+:} false; then : 4799 $as_echo_n "(cached) " >&6 4800 else 4801 i=0 4802 teststring=ABCD 4803 4804 case $build_os in 4805 msdosdjgpp*) 4806 # On DJGPP, this test can blow up pretty badly due to problems in libc 4807 # (any single argument exceeding 2000 bytes causes a buffer overrun 4808 # during glob expansion). Even if it were fixed, the result of this 4809 # check would be larger than it should be. 4810 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4811 ;; 4812 4813 gnu*) 4814 # Under GNU Hurd, this test is not required because there is 4815 # no limit to the length of command line arguments. 4816 # Libtool will interpret -1 as no limit whatsoever 4817 lt_cv_sys_max_cmd_len=-1; 4818 ;; 4819 4820 cygwin* | mingw* | cegcc*) 4821 # On Win9x/ME, this test blows up -- it succeeds, but takes 4822 # about 5 minutes as the teststring grows exponentially. 4823 # Worse, since 9x/ME are not pre-emptively multitasking, 4824 # you end up with a "frozen" computer, even though with patience 4825 # the test eventually succeeds (with a max line length of 256k). 4826 # Instead, let's just punt: use the minimum linelength reported by 4827 # all of the supported platforms: 8192 (on NT/2K/XP). 4828 lt_cv_sys_max_cmd_len=8192; 4829 ;; 4830 4831 mint*) 4832 # On MiNT this can take a long time and run out of memory. 4833 lt_cv_sys_max_cmd_len=8192; 4834 ;; 4835 4836 amigaos*) 4837 # On AmigaOS with pdksh, this test takes hours, literally. 4838 # So we just punt and use a minimum line length of 8192. 4839 lt_cv_sys_max_cmd_len=8192; 4840 ;; 4841 4842 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4843 # This has been around since 386BSD, at least. Likely further. 4844 if test -x /sbin/sysctl; then 4845 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4846 elif test -x /usr/sbin/sysctl; then 4847 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4848 else 4849 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4850 fi 4851 # And add a safety zone 4852 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4853 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4854 ;; 4855 4856 interix*) 4857 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4858 lt_cv_sys_max_cmd_len=196608 4859 ;; 4860 4861 os2*) 4862 # The test takes a long time on OS/2. 4863 lt_cv_sys_max_cmd_len=8192 4864 ;; 4865 4866 osf*) 4867 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4868 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4869 # nice to cause kernel panics so lets avoid the loop below. 4870 # First set a reasonable default. 4871 lt_cv_sys_max_cmd_len=16384 4872 # 4873 if test -x /sbin/sysconfig; then 4874 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4875 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4876 esac 4877 fi 4878 ;; 4879 sco3.2v5*) 4880 lt_cv_sys_max_cmd_len=102400 4881 ;; 4882 sysv5* | sco5v6* | sysv4.2uw2*) 4883 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4884 if test -n "$kargmax"; then 4885 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4886 else 4887 lt_cv_sys_max_cmd_len=32768 4888 fi 4889 ;; 4890 *) 4891 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4892 if test -n "$lt_cv_sys_max_cmd_len" && \ 4893 test undefined != "$lt_cv_sys_max_cmd_len"; then 4894 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4895 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4896 else 4897 # Make teststring a little bigger before we do anything with it. 4898 # a 1K string should be a reasonable start. 4899 for i in 1 2 3 4 5 6 7 8; do 4900 teststring=$teststring$teststring 4901 done 4902 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4903 # If test is not a shell built-in, we'll probably end up computing a 4904 # maximum length that is only half of the actual maximum length, but 4905 # we can't tell. 4906 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4907 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4908 test 17 != "$i" # 1/2 MB should be enough 4909 do 4910 i=`expr $i + 1` 4911 teststring=$teststring$teststring 4912 done 4913 # Only check the string length outside the loop. 4914 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4915 teststring= 4916 # Add a significant safety factor because C++ compilers can tack on 4917 # massive amounts of additional arguments before passing them to the 4918 # linker. It appears as though 1/2 is a usable value. 4919 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4920 fi 4921 ;; 4922 esac 4923 4924 fi 4925 4926 if test -n "$lt_cv_sys_max_cmd_len"; then 4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4928 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4929 else 4930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4931 $as_echo "none" >&6; } 4932 fi 4933 max_cmd_len=$lt_cv_sys_max_cmd_len 4934 4935 4936 4937 4938 4939 4940 : ${CP="cp -f"} 4941 : ${MV="mv -f"} 4942 : ${RM="rm -f"} 4943 4944 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4945 lt_unset=unset 4946 else 4947 lt_unset=false 4948 fi 4949 4950 4951 4952 4953 4954 # test EBCDIC or ASCII 4955 case `echo X|tr X '\101'` in 4956 A) # ASCII based system 4957 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4958 lt_SP2NL='tr \040 \012' 4959 lt_NL2SP='tr \015\012 \040\040' 4960 ;; 4961 *) # EBCDIC based system 4962 lt_SP2NL='tr \100 \n' 4963 lt_NL2SP='tr \r\n \100\100' 4964 ;; 4965 esac 4966 4967 4968 4969 4970 4971 4972 4973 4974 4975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4976 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4977 if ${lt_cv_to_host_file_cmd+:} false; then : 4978 $as_echo_n "(cached) " >&6 4979 else 4980 case $host in 4981 *-*-mingw* ) 4982 case $build in 4983 *-*-mingw* ) # actually msys 4984 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4985 ;; 4986 *-*-cygwin* ) 4987 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4988 ;; 4989 * ) # otherwise, assume *nix 4990 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4991 ;; 4992 esac 4993 ;; 4994 *-*-cygwin* ) 4995 case $build in 4996 *-*-mingw* ) # actually msys 4997 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4998 ;; 4999 *-*-cygwin* ) 5000 lt_cv_to_host_file_cmd=func_convert_file_noop 5001 ;; 5002 * ) # otherwise, assume *nix 5003 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5004 ;; 5005 esac 5006 ;; 5007 * ) # unhandled hosts (and "normal" native builds) 5008 lt_cv_to_host_file_cmd=func_convert_file_noop 5009 ;; 5010 esac 5011 5012 fi 5013 5014 to_host_file_cmd=$lt_cv_to_host_file_cmd 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5016 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5017 5018 5019 5020 5021 5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5023 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5024 if ${lt_cv_to_tool_file_cmd+:} false; then : 5025 $as_echo_n "(cached) " >&6 5026 else 5027 #assume ordinary cross tools, or native build. 5028 lt_cv_to_tool_file_cmd=func_convert_file_noop 5029 case $host in 5030 *-*-mingw* ) 5031 case $build in 5032 *-*-mingw* ) # actually msys 5033 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5034 ;; 5035 esac 5036 ;; 5037 esac 5038 5039 fi 5040 5041 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5043 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5044 5045 5046 5047 5048 5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5050 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5051 if ${lt_cv_ld_reload_flag+:} false; then : 5052 $as_echo_n "(cached) " >&6 5053 else 5054 lt_cv_ld_reload_flag='-r' 5055 fi 5056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5057 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5058 reload_flag=$lt_cv_ld_reload_flag 5059 case $reload_flag in 5060 "" | " "*) ;; 5061 *) reload_flag=" $reload_flag" ;; 5062 esac 5063 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5064 case $host_os in 5065 cygwin* | mingw* | pw32* | cegcc*) 5066 if test yes != "$GCC"; then 5067 reload_cmds=false 5068 fi 5069 ;; 5070 darwin*) 5071 if test yes = "$GCC"; then 5072 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5073 else 5074 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5075 fi 5076 ;; 5077 esac 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 if test -n "$ac_tool_prefix"; then 5088 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5089 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5091 $as_echo_n "checking for $ac_word... " >&6; } 5092 if ${ac_cv_prog_OBJDUMP+:} false; then : 5093 $as_echo_n "(cached) " >&6 5094 else 5095 if test -n "$OBJDUMP"; then 5096 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5097 else 5098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5099 for as_dir in $PATH 5100 do 5101 IFS=$as_save_IFS 5102 test -z "$as_dir" && as_dir=. 5103 for ac_exec_ext in '' $ac_executable_extensions; do 5104 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5105 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5107 break 2 5108 fi 5109 done 5110 done 5111 IFS=$as_save_IFS 5112 5113 fi 5114 fi 5115 OBJDUMP=$ac_cv_prog_OBJDUMP 5116 if test -n "$OBJDUMP"; then 5117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5118 $as_echo "$OBJDUMP" >&6; } 5119 else 5120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5121 $as_echo "no" >&6; } 5122 fi 5123 5124 5125 fi 5126 if test -z "$ac_cv_prog_OBJDUMP"; then 5127 ac_ct_OBJDUMP=$OBJDUMP 5128 # Extract the first word of "objdump", so it can be a program name with args. 5129 set dummy objdump; ac_word=$2 5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5131 $as_echo_n "checking for $ac_word... " >&6; } 5132 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5133 $as_echo_n "(cached) " >&6 5134 else 5135 if test -n "$ac_ct_OBJDUMP"; then 5136 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5137 else 5138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5139 for as_dir in $PATH 5140 do 5141 IFS=$as_save_IFS 5142 test -z "$as_dir" && as_dir=. 5143 for ac_exec_ext in '' $ac_executable_extensions; do 5144 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5145 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5146 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5147 break 2 5148 fi 5149 done 5150 done 5151 IFS=$as_save_IFS 5152 5153 fi 5154 fi 5155 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5156 if test -n "$ac_ct_OBJDUMP"; then 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5158 $as_echo "$ac_ct_OBJDUMP" >&6; } 5159 else 5160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5161 $as_echo "no" >&6; } 5162 fi 5163 5164 if test "x$ac_ct_OBJDUMP" = x; then 5165 OBJDUMP="false" 5166 else 5167 case $cross_compiling:$ac_tool_warned in 5168 yes:) 5169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5171 ac_tool_warned=yes ;; 5172 esac 5173 OBJDUMP=$ac_ct_OBJDUMP 5174 fi 5175 else 5176 OBJDUMP="$ac_cv_prog_OBJDUMP" 5177 fi 5178 5179 test -z "$OBJDUMP" && OBJDUMP=objdump 5180 5181 5182 5183 5184 5185 5186 5187 5188 5189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5190 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5191 if ${lt_cv_deplibs_check_method+:} false; then : 5192 $as_echo_n "(cached) " >&6 5193 else 5194 lt_cv_file_magic_cmd='$MAGIC_CMD' 5195 lt_cv_file_magic_test_file= 5196 lt_cv_deplibs_check_method='unknown' 5197 # Need to set the preceding variable on all platforms that support 5198 # interlibrary dependencies. 5199 # 'none' -- dependencies not supported. 5200 # 'unknown' -- same as none, but documents that we really don't know. 5201 # 'pass_all' -- all dependencies passed with no checks. 5202 # 'test_compile' -- check by making test program. 5203 # 'file_magic [[regex]]' -- check by looking for files in library path 5204 # that responds to the $file_magic_cmd with a given extended regex. 5205 # If you have 'file' or equivalent on your system and you're not sure 5206 # whether 'pass_all' will *always* work, you probably want this one. 5207 5208 case $host_os in 5209 aix[4-9]*) 5210 lt_cv_deplibs_check_method=pass_all 5211 ;; 5212 5213 beos*) 5214 lt_cv_deplibs_check_method=pass_all 5215 ;; 5216 5217 bsdi[45]*) 5218 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5219 lt_cv_file_magic_cmd='/usr/bin/file -L' 5220 lt_cv_file_magic_test_file=/shlib/libc.so 5221 ;; 5222 5223 cygwin*) 5224 # func_win32_libid is a shell function defined in ltmain.sh 5225 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5226 lt_cv_file_magic_cmd='func_win32_libid' 5227 ;; 5228 5229 mingw* | pw32*) 5230 # Base MSYS/MinGW do not provide the 'file' command needed by 5231 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5232 # unless we find 'file', for example because we are cross-compiling. 5233 if ( file / ) >/dev/null 2>&1; then 5234 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5235 lt_cv_file_magic_cmd='func_win32_libid' 5236 else 5237 # Keep this pattern in sync with the one in func_win32_libid. 5238 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5239 lt_cv_file_magic_cmd='$OBJDUMP -f' 5240 fi 5241 ;; 5242 5243 cegcc*) 5244 # use the weaker test based on 'objdump'. See mingw*. 5245 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5246 lt_cv_file_magic_cmd='$OBJDUMP -f' 5247 ;; 5248 5249 darwin* | rhapsody*) 5250 lt_cv_deplibs_check_method=pass_all 5251 ;; 5252 5253 freebsd* | dragonfly*) 5254 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5255 case $host_cpu in 5256 i*86 ) 5257 # Not sure whether the presence of OpenBSD here was a mistake. 5258 # Let's accept both of them until this is cleared up. 5259 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5260 lt_cv_file_magic_cmd=/usr/bin/file 5261 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5262 ;; 5263 esac 5264 else 5265 lt_cv_deplibs_check_method=pass_all 5266 fi 5267 ;; 5268 5269 haiku*) 5270 lt_cv_deplibs_check_method=pass_all 5271 ;; 5272 5273 hpux10.20* | hpux11*) 5274 lt_cv_file_magic_cmd=/usr/bin/file 5275 case $host_cpu in 5276 ia64*) 5277 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5278 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5279 ;; 5280 hppa*64*) 5281 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5282 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5283 ;; 5284 *) 5285 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5286 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5287 ;; 5288 esac 5289 ;; 5290 5291 interix[3-9]*) 5292 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5293 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5294 ;; 5295 5296 irix5* | irix6* | nonstopux*) 5297 case $LD in 5298 *-32|*"-32 ") libmagic=32-bit;; 5299 *-n32|*"-n32 ") libmagic=N32;; 5300 *-64|*"-64 ") libmagic=64-bit;; 5301 *) libmagic=never-match;; 5302 esac 5303 lt_cv_deplibs_check_method=pass_all 5304 ;; 5305 5306 # This must be glibc/ELF. 5307 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5308 lt_cv_deplibs_check_method=pass_all 5309 ;; 5310 5311 netbsd* | netbsdelf*-gnu) 5312 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5313 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5314 else 5315 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5316 fi 5317 ;; 5318 5319 newos6*) 5320 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5321 lt_cv_file_magic_cmd=/usr/bin/file 5322 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5323 ;; 5324 5325 *nto* | *qnx*) 5326 lt_cv_deplibs_check_method=pass_all 5327 ;; 5328 5329 openbsd* | bitrig*) 5330 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5331 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5332 else 5333 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5334 fi 5335 ;; 5336 5337 osf3* | osf4* | osf5*) 5338 lt_cv_deplibs_check_method=pass_all 5339 ;; 5340 5341 rdos*) 5342 lt_cv_deplibs_check_method=pass_all 5343 ;; 5344 5345 solaris*) 5346 lt_cv_deplibs_check_method=pass_all 5347 ;; 5348 5349 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5350 lt_cv_deplibs_check_method=pass_all 5351 ;; 5352 5353 sysv4 | sysv4.3*) 5354 case $host_vendor in 5355 motorola) 5356 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]' 5357 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5358 ;; 5359 ncr) 5360 lt_cv_deplibs_check_method=pass_all 5361 ;; 5362 sequent) 5363 lt_cv_file_magic_cmd='/bin/file' 5364 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5365 ;; 5366 sni) 5367 lt_cv_file_magic_cmd='/bin/file' 5368 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5369 lt_cv_file_magic_test_file=/lib/libc.so 5370 ;; 5371 siemens) 5372 lt_cv_deplibs_check_method=pass_all 5373 ;; 5374 pc) 5375 lt_cv_deplibs_check_method=pass_all 5376 ;; 5377 esac 5378 ;; 5379 5380 tpf*) 5381 lt_cv_deplibs_check_method=pass_all 5382 ;; 5383 os2*) 5384 lt_cv_deplibs_check_method=pass_all 5385 ;; 5386 esac 5387 5388 fi 5389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5390 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5391 5392 file_magic_glob= 5393 want_nocaseglob=no 5394 if test "$build" = "$host"; then 5395 case $host_os in 5396 mingw* | pw32*) 5397 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5398 want_nocaseglob=yes 5399 else 5400 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5401 fi 5402 ;; 5403 esac 5404 fi 5405 5406 file_magic_cmd=$lt_cv_file_magic_cmd 5407 deplibs_check_method=$lt_cv_deplibs_check_method 5408 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 5426 5427 5428 5429 5430 5431 if test -n "$ac_tool_prefix"; then 5432 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5433 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5435 $as_echo_n "checking for $ac_word... " >&6; } 5436 if ${ac_cv_prog_DLLTOOL+:} false; then : 5437 $as_echo_n "(cached) " >&6 5438 else 5439 if test -n "$DLLTOOL"; then 5440 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5441 else 5442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5443 for as_dir in $PATH 5444 do 5445 IFS=$as_save_IFS 5446 test -z "$as_dir" && as_dir=. 5447 for ac_exec_ext in '' $ac_executable_extensions; do 5448 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5449 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5451 break 2 5452 fi 5453 done 5454 done 5455 IFS=$as_save_IFS 5456 5457 fi 5458 fi 5459 DLLTOOL=$ac_cv_prog_DLLTOOL 5460 if test -n "$DLLTOOL"; then 5461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5462 $as_echo "$DLLTOOL" >&6; } 5463 else 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5465 $as_echo "no" >&6; } 5466 fi 5467 5468 5469 fi 5470 if test -z "$ac_cv_prog_DLLTOOL"; then 5471 ac_ct_DLLTOOL=$DLLTOOL 5472 # Extract the first word of "dlltool", so it can be a program name with args. 5473 set dummy dlltool; ac_word=$2 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5475 $as_echo_n "checking for $ac_word... " >&6; } 5476 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5477 $as_echo_n "(cached) " >&6 5478 else 5479 if test -n "$ac_ct_DLLTOOL"; then 5480 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5481 else 5482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5483 for as_dir in $PATH 5484 do 5485 IFS=$as_save_IFS 5486 test -z "$as_dir" && as_dir=. 5487 for ac_exec_ext in '' $ac_executable_extensions; do 5488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5489 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5491 break 2 5492 fi 5493 done 5494 done 5495 IFS=$as_save_IFS 5496 5497 fi 5498 fi 5499 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5500 if test -n "$ac_ct_DLLTOOL"; then 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5502 $as_echo "$ac_ct_DLLTOOL" >&6; } 5503 else 5504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5505 $as_echo "no" >&6; } 5506 fi 5507 5508 if test "x$ac_ct_DLLTOOL" = x; then 5509 DLLTOOL="false" 5510 else 5511 case $cross_compiling:$ac_tool_warned in 5512 yes:) 5513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5514 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5515 ac_tool_warned=yes ;; 5516 esac 5517 DLLTOOL=$ac_ct_DLLTOOL 5518 fi 5519 else 5520 DLLTOOL="$ac_cv_prog_DLLTOOL" 5521 fi 5522 5523 test -z "$DLLTOOL" && DLLTOOL=dlltool 5524 5525 5526 5527 5528 5529 5530 5531 5532 5533 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5535 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5536 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5537 $as_echo_n "(cached) " >&6 5538 else 5539 lt_cv_sharedlib_from_linklib_cmd='unknown' 5540 5541 case $host_os in 5542 cygwin* | mingw* | pw32* | cegcc*) 5543 # two different shell functions defined in ltmain.sh; 5544 # decide which one to use based on capabilities of $DLLTOOL 5545 case `$DLLTOOL --help 2>&1` in 5546 *--identify-strict*) 5547 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5548 ;; 5549 *) 5550 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5551 ;; 5552 esac 5553 ;; 5554 *) 5555 # fallback: assume linklib IS sharedlib 5556 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5557 ;; 5558 esac 5559 5560 fi 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5562 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5563 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5564 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5565 5566 5567 5568 5569 5570 5571 5572 5573 if test -n "$ac_tool_prefix"; then 5574 for ac_prog in ar 5575 do 5576 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5577 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5579 $as_echo_n "checking for $ac_word... " >&6; } 5580 if ${ac_cv_prog_AR+:} false; then : 5581 $as_echo_n "(cached) " >&6 5582 else 5583 if test -n "$AR"; then 5584 ac_cv_prog_AR="$AR" # Let the user override the test. 5585 else 5586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5587 for as_dir in $PATH 5588 do 5589 IFS=$as_save_IFS 5590 test -z "$as_dir" && as_dir=. 5591 for ac_exec_ext in '' $ac_executable_extensions; do 5592 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5593 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5594 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5595 break 2 5596 fi 5597 done 5598 done 5599 IFS=$as_save_IFS 5600 5601 fi 5602 fi 5603 AR=$ac_cv_prog_AR 5604 if test -n "$AR"; then 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5606 $as_echo "$AR" >&6; } 5607 else 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5609 $as_echo "no" >&6; } 5610 fi 5611 5612 5613 test -n "$AR" && break 5614 done 5615 fi 5616 if test -z "$AR"; then 5617 ac_ct_AR=$AR 5618 for ac_prog in ar 5619 do 5620 # Extract the first word of "$ac_prog", so it can be a program name with args. 5621 set dummy $ac_prog; ac_word=$2 5622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5623 $as_echo_n "checking for $ac_word... " >&6; } 5624 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5625 $as_echo_n "(cached) " >&6 5626 else 5627 if test -n "$ac_ct_AR"; then 5628 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5629 else 5630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5631 for as_dir in $PATH 5632 do 5633 IFS=$as_save_IFS 5634 test -z "$as_dir" && as_dir=. 5635 for ac_exec_ext in '' $ac_executable_extensions; do 5636 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5637 ac_cv_prog_ac_ct_AR="$ac_prog" 5638 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5639 break 2 5640 fi 5641 done 5642 done 5643 IFS=$as_save_IFS 5644 5645 fi 5646 fi 5647 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5648 if test -n "$ac_ct_AR"; then 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5650 $as_echo "$ac_ct_AR" >&6; } 5651 else 5652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5653 $as_echo "no" >&6; } 5654 fi 5655 5656 5657 test -n "$ac_ct_AR" && break 5658 done 5659 5660 if test "x$ac_ct_AR" = x; then 5661 AR="false" 5662 else 5663 case $cross_compiling:$ac_tool_warned in 5664 yes:) 5665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5666 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5667 ac_tool_warned=yes ;; 5668 esac 5669 AR=$ac_ct_AR 5670 fi 5671 fi 5672 5673 : ${AR=ar} 5674 : ${AR_FLAGS=cr} 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684 5685 5686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5687 $as_echo_n "checking for archiver @FILE support... " >&6; } 5688 if ${lt_cv_ar_at_file+:} false; then : 5689 $as_echo_n "(cached) " >&6 5690 else 5691 lt_cv_ar_at_file=no 5692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5693 /* end confdefs.h. */ 5694 5695 int 5696 main () 5697 { 5698 5699 ; 5700 return 0; 5701 } 5702 _ACEOF 5703 if ac_fn_c_try_compile "$LINENO"; then : 5704 echo conftest.$ac_objext > conftest.lst 5705 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5706 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5707 (eval $lt_ar_try) 2>&5 5708 ac_status=$? 5709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5710 test $ac_status = 0; } 5711 if test 0 -eq "$ac_status"; then 5712 # Ensure the archiver fails upon bogus file names. 5713 rm -f conftest.$ac_objext libconftest.a 5714 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5715 (eval $lt_ar_try) 2>&5 5716 ac_status=$? 5717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5718 test $ac_status = 0; } 5719 if test 0 -ne "$ac_status"; then 5720 lt_cv_ar_at_file=@ 5721 fi 5722 fi 5723 rm -f conftest.* libconftest.a 5724 5725 fi 5726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5727 5728 fi 5729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5730 $as_echo "$lt_cv_ar_at_file" >&6; } 5731 5732 if test no = "$lt_cv_ar_at_file"; then 5733 archiver_list_spec= 5734 else 5735 archiver_list_spec=$lt_cv_ar_at_file 5736 fi 5737 5738 5739 5740 5741 5742 5743 5744 if test -n "$ac_tool_prefix"; then 5745 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5746 set dummy ${ac_tool_prefix}strip; ac_word=$2 5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5748 $as_echo_n "checking for $ac_word... " >&6; } 5749 if ${ac_cv_prog_STRIP+:} false; then : 5750 $as_echo_n "(cached) " >&6 5751 else 5752 if test -n "$STRIP"; then 5753 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5754 else 5755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5756 for as_dir in $PATH 5757 do 5758 IFS=$as_save_IFS 5759 test -z "$as_dir" && as_dir=. 5760 for ac_exec_ext in '' $ac_executable_extensions; do 5761 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5762 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5764 break 2 5765 fi 5766 done 5767 done 5768 IFS=$as_save_IFS 5769 5770 fi 5771 fi 5772 STRIP=$ac_cv_prog_STRIP 5773 if test -n "$STRIP"; then 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5775 $as_echo "$STRIP" >&6; } 5776 else 5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5778 $as_echo "no" >&6; } 5779 fi 5780 5781 5782 fi 5783 if test -z "$ac_cv_prog_STRIP"; then 5784 ac_ct_STRIP=$STRIP 5785 # Extract the first word of "strip", so it can be a program name with args. 5786 set dummy strip; ac_word=$2 5787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5788 $as_echo_n "checking for $ac_word... " >&6; } 5789 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5790 $as_echo_n "(cached) " >&6 5791 else 5792 if test -n "$ac_ct_STRIP"; then 5793 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5794 else 5795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5796 for as_dir in $PATH 5797 do 5798 IFS=$as_save_IFS 5799 test -z "$as_dir" && as_dir=. 5800 for ac_exec_ext in '' $ac_executable_extensions; do 5801 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5802 ac_cv_prog_ac_ct_STRIP="strip" 5803 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5804 break 2 5805 fi 5806 done 5807 done 5808 IFS=$as_save_IFS 5809 5810 fi 5811 fi 5812 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5813 if test -n "$ac_ct_STRIP"; then 5814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5815 $as_echo "$ac_ct_STRIP" >&6; } 5816 else 5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5818 $as_echo "no" >&6; } 5819 fi 5820 5821 if test "x$ac_ct_STRIP" = x; then 5822 STRIP=":" 5823 else 5824 case $cross_compiling:$ac_tool_warned in 5825 yes:) 5826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5827 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5828 ac_tool_warned=yes ;; 5829 esac 5830 STRIP=$ac_ct_STRIP 5831 fi 5832 else 5833 STRIP="$ac_cv_prog_STRIP" 5834 fi 5835 5836 test -z "$STRIP" && STRIP=: 5837 5838 5839 5840 5841 5842 5843 if test -n "$ac_tool_prefix"; then 5844 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5845 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5847 $as_echo_n "checking for $ac_word... " >&6; } 5848 if ${ac_cv_prog_RANLIB+:} false; then : 5849 $as_echo_n "(cached) " >&6 5850 else 5851 if test -n "$RANLIB"; then 5852 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5853 else 5854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5855 for as_dir in $PATH 5856 do 5857 IFS=$as_save_IFS 5858 test -z "$as_dir" && as_dir=. 5859 for ac_exec_ext in '' $ac_executable_extensions; do 5860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5861 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5863 break 2 5864 fi 5865 done 5866 done 5867 IFS=$as_save_IFS 5868 5869 fi 5870 fi 5871 RANLIB=$ac_cv_prog_RANLIB 5872 if test -n "$RANLIB"; then 5873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5874 $as_echo "$RANLIB" >&6; } 5875 else 5876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5877 $as_echo "no" >&6; } 5878 fi 5879 5880 5881 fi 5882 if test -z "$ac_cv_prog_RANLIB"; then 5883 ac_ct_RANLIB=$RANLIB 5884 # Extract the first word of "ranlib", so it can be a program name with args. 5885 set dummy ranlib; ac_word=$2 5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5887 $as_echo_n "checking for $ac_word... " >&6; } 5888 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5889 $as_echo_n "(cached) " >&6 5890 else 5891 if test -n "$ac_ct_RANLIB"; then 5892 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5893 else 5894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5895 for as_dir in $PATH 5896 do 5897 IFS=$as_save_IFS 5898 test -z "$as_dir" && as_dir=. 5899 for ac_exec_ext in '' $ac_executable_extensions; do 5900 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5901 ac_cv_prog_ac_ct_RANLIB="ranlib" 5902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5903 break 2 5904 fi 5905 done 5906 done 5907 IFS=$as_save_IFS 5908 5909 fi 5910 fi 5911 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5912 if test -n "$ac_ct_RANLIB"; then 5913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5914 $as_echo "$ac_ct_RANLIB" >&6; } 5915 else 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5917 $as_echo "no" >&6; } 5918 fi 5919 5920 if test "x$ac_ct_RANLIB" = x; then 5921 RANLIB=":" 5922 else 5923 case $cross_compiling:$ac_tool_warned in 5924 yes:) 5925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5926 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5927 ac_tool_warned=yes ;; 5928 esac 5929 RANLIB=$ac_ct_RANLIB 5930 fi 5931 else 5932 RANLIB="$ac_cv_prog_RANLIB" 5933 fi 5934 5935 test -z "$RANLIB" && RANLIB=: 5936 5937 5938 5939 5940 5941 5942 # Determine commands to create old-style static archives. 5943 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5944 old_postinstall_cmds='chmod 644 $oldlib' 5945 old_postuninstall_cmds= 5946 5947 if test -n "$RANLIB"; then 5948 case $host_os in 5949 bitrig* | openbsd*) 5950 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5951 ;; 5952 *) 5953 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5954 ;; 5955 esac 5956 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5957 fi 5958 5959 case $host_os in 5960 darwin*) 5961 lock_old_archive_extraction=yes ;; 5962 *) 5963 lock_old_archive_extraction=no ;; 5964 esac 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 # If no C compiler was specified, use CC. 6005 LTCC=${LTCC-"$CC"} 6006 6007 # If no C compiler flags were specified, use CFLAGS. 6008 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6009 6010 # Allow CC to be a program name with arguments. 6011 compiler=$CC 6012 6013 6014 # Check for command to grab the raw symbol name followed by C symbol from nm. 6015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6016 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6017 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6018 $as_echo_n "(cached) " >&6 6019 else 6020 6021 # These are sane defaults that work on at least a few old systems. 6022 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6023 6024 # Character class describing NM global symbol codes. 6025 symcode='[BCDEGRST]' 6026 6027 # Regexp to match symbols that can be accessed directly from C. 6028 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6029 6030 # Define system-specific variables. 6031 case $host_os in 6032 aix*) 6033 symcode='[BCDT]' 6034 ;; 6035 cygwin* | mingw* | pw32* | cegcc*) 6036 symcode='[ABCDGISTW]' 6037 ;; 6038 hpux*) 6039 if test ia64 = "$host_cpu"; then 6040 symcode='[ABCDEGRST]' 6041 fi 6042 ;; 6043 irix* | nonstopux*) 6044 symcode='[BCDEGRST]' 6045 ;; 6046 osf*) 6047 symcode='[BCDEGQRST]' 6048 ;; 6049 solaris*) 6050 symcode='[BDRT]' 6051 ;; 6052 sco3.2v5*) 6053 symcode='[DT]' 6054 ;; 6055 sysv4.2uw2*) 6056 symcode='[DT]' 6057 ;; 6058 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6059 symcode='[ABDT]' 6060 ;; 6061 sysv4) 6062 symcode='[DFNSTU]' 6063 ;; 6064 esac 6065 6066 # If we're using GNU nm, then use its standard symbol codes. 6067 case `$NM -V 2>&1` in 6068 *GNU* | *'with BFD'*) 6069 symcode='[ABCDGIRSTW]' ;; 6070 esac 6071 6072 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6073 # Gets list of data symbols to import. 6074 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6075 # Adjust the below global symbol transforms to fixup imported variables. 6076 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6077 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6078 lt_c_name_lib_hook="\ 6079 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6080 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6081 else 6082 # Disable hooks by default. 6083 lt_cv_sys_global_symbol_to_import= 6084 lt_cdecl_hook= 6085 lt_c_name_hook= 6086 lt_c_name_lib_hook= 6087 fi 6088 6089 # Transform an extracted symbol line into a proper C declaration. 6090 # Some systems (esp. on ia64) link data and code symbols differently, 6091 # so use this general approach. 6092 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6093 $lt_cdecl_hook\ 6094 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6095 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6096 6097 # Transform an extracted symbol line into symbol name and symbol address 6098 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6099 $lt_c_name_hook\ 6100 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6101 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6102 6103 # Transform an extracted symbol line into symbol name with lib prefix and 6104 # symbol address. 6105 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6106 $lt_c_name_lib_hook\ 6107 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6108 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6109 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6110 6111 # Handle CRLF in mingw tool chain 6112 opt_cr= 6113 case $build_os in 6114 mingw*) 6115 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6116 ;; 6117 esac 6118 6119 # Try without a prefix underscore, then with it. 6120 for ac_symprfx in "" "_"; do 6121 6122 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6123 symxfrm="\\1 $ac_symprfx\\2 \\2" 6124 6125 # Write the raw and C identifiers. 6126 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6127 # Fake it for dumpbin and say T for any non-static function, 6128 # D for any global variable and I for any imported variable. 6129 # Also find C++ and __fastcall symbols from MSVC++, 6130 # which start with @ or ?. 6131 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6132 " {last_section=section; section=\$ 3};"\ 6133 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6134 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6135 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6136 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6137 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6138 " \$ 0!~/External *\|/{next};"\ 6139 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6140 " {if(hide[section]) next};"\ 6141 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6142 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6143 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6144 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6145 " ' prfx=^$ac_symprfx" 6146 else 6147 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6148 fi 6149 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6150 6151 # Check to see that the pipe works correctly. 6152 pipe_works=no 6153 6154 rm -f conftest* 6155 cat > conftest.$ac_ext <<_LT_EOF 6156 #ifdef __cplusplus 6157 extern "C" { 6158 #endif 6159 char nm_test_var; 6160 void nm_test_func(void); 6161 void nm_test_func(void){} 6162 #ifdef __cplusplus 6163 } 6164 #endif 6165 int main(){nm_test_var='a';nm_test_func();return(0);} 6166 _LT_EOF 6167 6168 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6169 (eval $ac_compile) 2>&5 6170 ac_status=$? 6171 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6172 test $ac_status = 0; }; then 6173 # Now try to grab the symbols. 6174 nlist=conftest.nm 6175 $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5 6176 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then 6177 # Try sorting and uniquifying the output. 6178 if sort "$nlist" | uniq > "$nlist"T; then 6179 mv -f "$nlist"T "$nlist" 6180 else 6181 rm -f "$nlist"T 6182 fi 6183 6184 # Make sure that we snagged all the symbols we need. 6185 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6186 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6187 cat <<_LT_EOF > conftest.$ac_ext 6188 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6189 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6190 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6191 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6192 # define LT_DLSYM_CONST 6193 #elif defined __osf__ 6194 /* This system does not cope well with relocations in const data. */ 6195 # define LT_DLSYM_CONST 6196 #else 6197 # define LT_DLSYM_CONST const 6198 #endif 6199 6200 #ifdef __cplusplus 6201 extern "C" { 6202 #endif 6203 6204 _LT_EOF 6205 # Now generate the symbol file. 6206 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6207 6208 cat <<_LT_EOF >> conftest.$ac_ext 6209 6210 /* The mapping between symbol names and symbols. */ 6211 LT_DLSYM_CONST struct { 6212 const char *name; 6213 void *address; 6214 } 6215 lt__PROGRAM__LTX_preloaded_symbols[] = 6216 { 6217 { "@PROGRAM@", (void *) 0 }, 6218 _LT_EOF 6219 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6220 cat <<\_LT_EOF >> conftest.$ac_ext 6221 {0, (void *) 0} 6222 }; 6223 6224 /* This works around a problem in FreeBSD linker */ 6225 #ifdef FREEBSD_WORKAROUND 6226 static const void *lt_preloaded_setup() { 6227 return lt__PROGRAM__LTX_preloaded_symbols; 6228 } 6229 #endif 6230 6231 #ifdef __cplusplus 6232 } 6233 #endif 6234 _LT_EOF 6235 # Now try linking the two files. 6236 mv conftest.$ac_objext conftstm.$ac_objext 6237 lt_globsym_save_LIBS=$LIBS 6238 lt_globsym_save_CFLAGS=$CFLAGS 6239 LIBS=conftstm.$ac_objext 6240 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6241 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6242 (eval $ac_link) 2>&5 6243 ac_status=$? 6244 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6245 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6246 pipe_works=yes 6247 fi 6248 LIBS=$lt_globsym_save_LIBS 6249 CFLAGS=$lt_globsym_save_CFLAGS 6250 else 6251 echo "cannot find nm_test_func in $nlist" >&5 6252 fi 6253 else 6254 echo "cannot find nm_test_var in $nlist" >&5 6255 fi 6256 else 6257 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6258 fi 6259 else 6260 echo "$progname: failed program was:" >&5 6261 cat conftest.$ac_ext >&5 6262 fi 6263 rm -rf conftest* conftst* 6264 6265 # Do not use the global_symbol_pipe unless it works. 6266 if test yes = "$pipe_works"; then 6267 break 6268 else 6269 lt_cv_sys_global_symbol_pipe= 6270 fi 6271 done 6272 6273 fi 6274 6275 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6276 lt_cv_sys_global_symbol_to_cdecl= 6277 fi 6278 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6280 $as_echo "failed" >&6; } 6281 else 6282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6283 $as_echo "ok" >&6; } 6284 fi 6285 6286 # Response file support. 6287 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6288 nm_file_list_spec='@' 6289 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6290 nm_file_list_spec='@' 6291 fi 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328 6329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6330 $as_echo_n "checking for sysroot... " >&6; } 6331 6332 # Check whether --with-sysroot was given. 6333 if test "${with_sysroot+set}" = set; then : 6334 withval=$with_sysroot; 6335 else 6336 with_sysroot=no 6337 fi 6338 6339 6340 lt_sysroot= 6341 case $with_sysroot in #( 6342 yes) 6343 if test yes = "$GCC"; then 6344 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6345 fi 6346 ;; #( 6347 /*) 6348 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6349 ;; #( 6350 no|'') 6351 ;; #( 6352 *) 6353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6354 $as_echo "$with_sysroot" >&6; } 6355 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6356 ;; 6357 esac 6358 6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6360 $as_echo "${lt_sysroot:-no}" >&6; } 6361 6362 6363 6364 6365 6366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6367 $as_echo_n "checking for a working dd... " >&6; } 6368 if ${ac_cv_path_lt_DD+:} false; then : 6369 $as_echo_n "(cached) " >&6 6370 else 6371 printf 0123456789abcdef0123456789abcdef >conftest.i 6372 cat conftest.i conftest.i >conftest2.i 6373 : ${lt_DD:=$DD} 6374 if test -z "$lt_DD"; then 6375 ac_path_lt_DD_found=false 6376 # Loop through the user's path and test for each of PROGNAME-LIST 6377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6378 for as_dir in $PATH 6379 do 6380 IFS=$as_save_IFS 6381 test -z "$as_dir" && as_dir=. 6382 for ac_prog in dd; do 6383 for ac_exec_ext in '' $ac_executable_extensions; do 6384 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6385 as_fn_executable_p "$ac_path_lt_DD" || continue 6386 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6387 cmp -s conftest.i conftest.out \ 6388 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6389 fi 6390 $ac_path_lt_DD_found && break 3 6391 done 6392 done 6393 done 6394 IFS=$as_save_IFS 6395 if test -z "$ac_cv_path_lt_DD"; then 6396 : 6397 fi 6398 else 6399 ac_cv_path_lt_DD=$lt_DD 6400 fi 6401 6402 rm -f conftest.i conftest2.i conftest.out 6403 fi 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6405 $as_echo "$ac_cv_path_lt_DD" >&6; } 6406 6407 6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6409 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6410 if ${lt_cv_truncate_bin+:} false; then : 6411 $as_echo_n "(cached) " >&6 6412 else 6413 printf 0123456789abcdef0123456789abcdef >conftest.i 6414 cat conftest.i conftest.i >conftest2.i 6415 lt_cv_truncate_bin= 6416 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6417 cmp -s conftest.i conftest.out \ 6418 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6419 fi 6420 rm -f conftest.i conftest2.i conftest.out 6421 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6422 fi 6423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6424 $as_echo "$lt_cv_truncate_bin" >&6; } 6425 6426 6427 6428 6429 6430 6431 6432 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6433 func_cc_basename () 6434 { 6435 for cc_temp in $*""; do 6436 case $cc_temp in 6437 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6438 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6439 \-*) ;; 6440 *) break;; 6441 esac 6442 done 6443 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6444 } 6445 6446 # Check whether --enable-libtool-lock was given. 6447 if test "${enable_libtool_lock+set}" = set; then : 6448 enableval=$enable_libtool_lock; 6449 fi 6450 6451 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6452 6453 # Some flags need to be propagated to the compiler or linker for good 6454 # libtool support. 6455 case $host in 6456 ia64-*-hpux*) 6457 # Find out what ABI is being produced by ac_compile, and set mode 6458 # options accordingly. 6459 echo 'int i;' > conftest.$ac_ext 6460 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6461 (eval $ac_compile) 2>&5 6462 ac_status=$? 6463 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6464 test $ac_status = 0; }; then 6465 case `/usr/bin/file conftest.$ac_objext` in 6466 *ELF-32*) 6467 HPUX_IA64_MODE=32 6468 ;; 6469 *ELF-64*) 6470 HPUX_IA64_MODE=64 6471 ;; 6472 esac 6473 fi 6474 rm -rf conftest* 6475 ;; 6476 *-*-irix6*) 6477 # Find out what ABI is being produced by ac_compile, and set linker 6478 # options accordingly. 6479 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6480 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6481 (eval $ac_compile) 2>&5 6482 ac_status=$? 6483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6484 test $ac_status = 0; }; then 6485 if test yes = "$lt_cv_prog_gnu_ld"; then 6486 case `/usr/bin/file conftest.$ac_objext` in 6487 *32-bit*) 6488 LD="${LD-ld} -melf32bsmip" 6489 ;; 6490 *N32*) 6491 LD="${LD-ld} -melf32bmipn32" 6492 ;; 6493 *64-bit*) 6494 LD="${LD-ld} -melf64bmip" 6495 ;; 6496 esac 6497 else 6498 case `/usr/bin/file conftest.$ac_objext` in 6499 *32-bit*) 6500 LD="${LD-ld} -32" 6501 ;; 6502 *N32*) 6503 LD="${LD-ld} -n32" 6504 ;; 6505 *64-bit*) 6506 LD="${LD-ld} -64" 6507 ;; 6508 esac 6509 fi 6510 fi 6511 rm -rf conftest* 6512 ;; 6513 6514 mips64*-*linux*) 6515 # Find out what ABI is being produced by ac_compile, and set linker 6516 # options accordingly. 6517 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6518 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6519 (eval $ac_compile) 2>&5 6520 ac_status=$? 6521 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6522 test $ac_status = 0; }; then 6523 emul=elf 6524 case `/usr/bin/file conftest.$ac_objext` in 6525 *32-bit*) 6526 emul="${emul}32" 6527 ;; 6528 *64-bit*) 6529 emul="${emul}64" 6530 ;; 6531 esac 6532 case `/usr/bin/file conftest.$ac_objext` in 6533 *MSB*) 6534 emul="${emul}btsmip" 6535 ;; 6536 *LSB*) 6537 emul="${emul}ltsmip" 6538 ;; 6539 esac 6540 case `/usr/bin/file conftest.$ac_objext` in 6541 *N32*) 6542 emul="${emul}n32" 6543 ;; 6544 esac 6545 LD="${LD-ld} -m $emul" 6546 fi 6547 rm -rf conftest* 6548 ;; 6549 6550 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6551 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6552 # Find out what ABI is being produced by ac_compile, and set linker 6553 # options accordingly. Note that the listed cases only cover the 6554 # situations where additional linker options are needed (such as when 6555 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6556 # vice versa); the common cases where no linker options are needed do 6557 # not appear in the list. 6558 echo 'int i;' > conftest.$ac_ext 6559 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6560 (eval $ac_compile) 2>&5 6561 ac_status=$? 6562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6563 test $ac_status = 0; }; then 6564 case `/usr/bin/file conftest.o` in 6565 *32-bit*) 6566 case $host in 6567 x86_64-*kfreebsd*-gnu) 6568 LD="${LD-ld} -m elf_i386_fbsd" 6569 ;; 6570 x86_64-*linux*) 6571 case `/usr/bin/file conftest.o` in 6572 *x86-64*) 6573 LD="${LD-ld} -m elf32_x86_64" 6574 ;; 6575 *) 6576 LD="${LD-ld} -m elf_i386" 6577 ;; 6578 esac 6579 ;; 6580 powerpc64le-*linux*) 6581 LD="${LD-ld} -m elf32lppclinux" 6582 ;; 6583 powerpc64-*linux*) 6584 LD="${LD-ld} -m elf32ppclinux" 6585 ;; 6586 s390x-*linux*) 6587 LD="${LD-ld} -m elf_s390" 6588 ;; 6589 sparc64-*linux*) 6590 LD="${LD-ld} -m elf32_sparc" 6591 ;; 6592 esac 6593 ;; 6594 *64-bit*) 6595 case $host in 6596 x86_64-*kfreebsd*-gnu) 6597 LD="${LD-ld} -m elf_x86_64_fbsd" 6598 ;; 6599 x86_64-*linux*) 6600 LD="${LD-ld} -m elf_x86_64" 6601 ;; 6602 powerpcle-*linux*) 6603 LD="${LD-ld} -m elf64lppc" 6604 ;; 6605 powerpc-*linux*) 6606 LD="${LD-ld} -m elf64ppc" 6607 ;; 6608 s390*-*linux*|s390*-*tpf*) 6609 LD="${LD-ld} -m elf64_s390" 6610 ;; 6611 sparc*-*linux*) 6612 LD="${LD-ld} -m elf64_sparc" 6613 ;; 6614 esac 6615 ;; 6616 esac 6617 fi 6618 rm -rf conftest* 6619 ;; 6620 6621 *-*-sco3.2v5*) 6622 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6623 SAVE_CFLAGS=$CFLAGS 6624 CFLAGS="$CFLAGS -belf" 6625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6626 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6627 if ${lt_cv_cc_needs_belf+:} false; then : 6628 $as_echo_n "(cached) " >&6 6629 else 6630 ac_ext=c 6631 ac_cpp='$CPP $CPPFLAGS' 6632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6634 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6635 6636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6637 /* end confdefs.h. */ 6638 6639 int 6640 main () 6641 { 6642 6643 ; 6644 return 0; 6645 } 6646 _ACEOF 6647 if ac_fn_c_try_link "$LINENO"; then : 6648 lt_cv_cc_needs_belf=yes 6649 else 6650 lt_cv_cc_needs_belf=no 6651 fi 6652 rm -f core conftest.err conftest.$ac_objext \ 6653 conftest$ac_exeext conftest.$ac_ext 6654 ac_ext=c 6655 ac_cpp='$CPP $CPPFLAGS' 6656 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6657 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6658 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6659 6660 fi 6661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6662 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6663 if test yes != "$lt_cv_cc_needs_belf"; then 6664 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6665 CFLAGS=$SAVE_CFLAGS 6666 fi 6667 ;; 6668 *-*solaris*) 6669 # Find out what ABI is being produced by ac_compile, and set linker 6670 # options accordingly. 6671 echo 'int i;' > conftest.$ac_ext 6672 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6673 (eval $ac_compile) 2>&5 6674 ac_status=$? 6675 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6676 test $ac_status = 0; }; then 6677 case `/usr/bin/file conftest.o` in 6678 *64-bit*) 6679 case $lt_cv_prog_gnu_ld in 6680 yes*) 6681 case $host in 6682 i?86-*-solaris*|x86_64-*-solaris*) 6683 LD="${LD-ld} -m elf_x86_64" 6684 ;; 6685 sparc*-*-solaris*) 6686 LD="${LD-ld} -m elf64_sparc" 6687 ;; 6688 esac 6689 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6690 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6691 LD=${LD-ld}_sol2 6692 fi 6693 ;; 6694 *) 6695 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6696 LD="${LD-ld} -64" 6697 fi 6698 ;; 6699 esac 6700 ;; 6701 esac 6702 fi 6703 rm -rf conftest* 6704 ;; 6705 esac 6706 6707 need_locks=$enable_libtool_lock 6708 6709 if test -n "$ac_tool_prefix"; then 6710 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6711 set dummy ${ac_tool_prefix}mt; ac_word=$2 6712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6713 $as_echo_n "checking for $ac_word... " >&6; } 6714 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6715 $as_echo_n "(cached) " >&6 6716 else 6717 if test -n "$MANIFEST_TOOL"; then 6718 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6719 else 6720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6721 for as_dir in $PATH 6722 do 6723 IFS=$as_save_IFS 6724 test -z "$as_dir" && as_dir=. 6725 for ac_exec_ext in '' $ac_executable_extensions; do 6726 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6727 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6729 break 2 6730 fi 6731 done 6732 done 6733 IFS=$as_save_IFS 6734 6735 fi 6736 fi 6737 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6738 if test -n "$MANIFEST_TOOL"; then 6739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6740 $as_echo "$MANIFEST_TOOL" >&6; } 6741 else 6742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6743 $as_echo "no" >&6; } 6744 fi 6745 6746 6747 fi 6748 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6749 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6750 # Extract the first word of "mt", so it can be a program name with args. 6751 set dummy mt; ac_word=$2 6752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6753 $as_echo_n "checking for $ac_word... " >&6; } 6754 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6755 $as_echo_n "(cached) " >&6 6756 else 6757 if test -n "$ac_ct_MANIFEST_TOOL"; then 6758 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6759 else 6760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6761 for as_dir in $PATH 6762 do 6763 IFS=$as_save_IFS 6764 test -z "$as_dir" && as_dir=. 6765 for ac_exec_ext in '' $ac_executable_extensions; do 6766 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6767 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6769 break 2 6770 fi 6771 done 6772 done 6773 IFS=$as_save_IFS 6774 6775 fi 6776 fi 6777 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6778 if test -n "$ac_ct_MANIFEST_TOOL"; then 6779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6780 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6781 else 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6783 $as_echo "no" >&6; } 6784 fi 6785 6786 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6787 MANIFEST_TOOL=":" 6788 else 6789 case $cross_compiling:$ac_tool_warned in 6790 yes:) 6791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6793 ac_tool_warned=yes ;; 6794 esac 6795 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6796 fi 6797 else 6798 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6799 fi 6800 6801 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6803 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6804 if ${lt_cv_path_mainfest_tool+:} false; then : 6805 $as_echo_n "(cached) " >&6 6806 else 6807 lt_cv_path_mainfest_tool=no 6808 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6809 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6810 cat conftest.err >&5 6811 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6812 lt_cv_path_mainfest_tool=yes 6813 fi 6814 rm -f conftest* 6815 fi 6816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6817 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6818 if test yes != "$lt_cv_path_mainfest_tool"; then 6819 MANIFEST_TOOL=: 6820 fi 6821 6822 6823 6824 6825 6826 6827 case $host_os in 6828 rhapsody* | darwin*) 6829 if test -n "$ac_tool_prefix"; then 6830 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6831 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6833 $as_echo_n "checking for $ac_word... " >&6; } 6834 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6835 $as_echo_n "(cached) " >&6 6836 else 6837 if test -n "$DSYMUTIL"; then 6838 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6839 else 6840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6841 for as_dir in $PATH 6842 do 6843 IFS=$as_save_IFS 6844 test -z "$as_dir" && as_dir=. 6845 for ac_exec_ext in '' $ac_executable_extensions; do 6846 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6847 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6848 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6849 break 2 6850 fi 6851 done 6852 done 6853 IFS=$as_save_IFS 6854 6855 fi 6856 fi 6857 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6858 if test -n "$DSYMUTIL"; then 6859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6860 $as_echo "$DSYMUTIL" >&6; } 6861 else 6862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6863 $as_echo "no" >&6; } 6864 fi 6865 6866 6867 fi 6868 if test -z "$ac_cv_prog_DSYMUTIL"; then 6869 ac_ct_DSYMUTIL=$DSYMUTIL 6870 # Extract the first word of "dsymutil", so it can be a program name with args. 6871 set dummy dsymutil; ac_word=$2 6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6873 $as_echo_n "checking for $ac_word... " >&6; } 6874 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6875 $as_echo_n "(cached) " >&6 6876 else 6877 if test -n "$ac_ct_DSYMUTIL"; then 6878 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6879 else 6880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6881 for as_dir in $PATH 6882 do 6883 IFS=$as_save_IFS 6884 test -z "$as_dir" && as_dir=. 6885 for ac_exec_ext in '' $ac_executable_extensions; do 6886 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6887 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6889 break 2 6890 fi 6891 done 6892 done 6893 IFS=$as_save_IFS 6894 6895 fi 6896 fi 6897 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6898 if test -n "$ac_ct_DSYMUTIL"; then 6899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6900 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6901 else 6902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6903 $as_echo "no" >&6; } 6904 fi 6905 6906 if test "x$ac_ct_DSYMUTIL" = x; then 6907 DSYMUTIL=":" 6908 else 6909 case $cross_compiling:$ac_tool_warned in 6910 yes:) 6911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6912 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6913 ac_tool_warned=yes ;; 6914 esac 6915 DSYMUTIL=$ac_ct_DSYMUTIL 6916 fi 6917 else 6918 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6919 fi 6920 6921 if test -n "$ac_tool_prefix"; then 6922 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6923 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6925 $as_echo_n "checking for $ac_word... " >&6; } 6926 if ${ac_cv_prog_NMEDIT+:} false; then : 6927 $as_echo_n "(cached) " >&6 6928 else 6929 if test -n "$NMEDIT"; then 6930 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6931 else 6932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6933 for as_dir in $PATH 6934 do 6935 IFS=$as_save_IFS 6936 test -z "$as_dir" && as_dir=. 6937 for ac_exec_ext in '' $ac_executable_extensions; do 6938 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6939 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6940 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6941 break 2 6942 fi 6943 done 6944 done 6945 IFS=$as_save_IFS 6946 6947 fi 6948 fi 6949 NMEDIT=$ac_cv_prog_NMEDIT 6950 if test -n "$NMEDIT"; then 6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6952 $as_echo "$NMEDIT" >&6; } 6953 else 6954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6955 $as_echo "no" >&6; } 6956 fi 6957 6958 6959 fi 6960 if test -z "$ac_cv_prog_NMEDIT"; then 6961 ac_ct_NMEDIT=$NMEDIT 6962 # Extract the first word of "nmedit", so it can be a program name with args. 6963 set dummy nmedit; ac_word=$2 6964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6965 $as_echo_n "checking for $ac_word... " >&6; } 6966 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6967 $as_echo_n "(cached) " >&6 6968 else 6969 if test -n "$ac_ct_NMEDIT"; then 6970 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6971 else 6972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6973 for as_dir in $PATH 6974 do 6975 IFS=$as_save_IFS 6976 test -z "$as_dir" && as_dir=. 6977 for ac_exec_ext in '' $ac_executable_extensions; do 6978 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6979 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6981 break 2 6982 fi 6983 done 6984 done 6985 IFS=$as_save_IFS 6986 6987 fi 6988 fi 6989 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6990 if test -n "$ac_ct_NMEDIT"; then 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6992 $as_echo "$ac_ct_NMEDIT" >&6; } 6993 else 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6995 $as_echo "no" >&6; } 6996 fi 6997 6998 if test "x$ac_ct_NMEDIT" = x; then 6999 NMEDIT=":" 7000 else 7001 case $cross_compiling:$ac_tool_warned in 7002 yes:) 7003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7005 ac_tool_warned=yes ;; 7006 esac 7007 NMEDIT=$ac_ct_NMEDIT 7008 fi 7009 else 7010 NMEDIT="$ac_cv_prog_NMEDIT" 7011 fi 7012 7013 if test -n "$ac_tool_prefix"; then 7014 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7015 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7017 $as_echo_n "checking for $ac_word... " >&6; } 7018 if ${ac_cv_prog_LIPO+:} false; then : 7019 $as_echo_n "(cached) " >&6 7020 else 7021 if test -n "$LIPO"; then 7022 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7023 else 7024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7025 for as_dir in $PATH 7026 do 7027 IFS=$as_save_IFS 7028 test -z "$as_dir" && as_dir=. 7029 for ac_exec_ext in '' $ac_executable_extensions; do 7030 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7031 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7033 break 2 7034 fi 7035 done 7036 done 7037 IFS=$as_save_IFS 7038 7039 fi 7040 fi 7041 LIPO=$ac_cv_prog_LIPO 7042 if test -n "$LIPO"; then 7043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7044 $as_echo "$LIPO" >&6; } 7045 else 7046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7047 $as_echo "no" >&6; } 7048 fi 7049 7050 7051 fi 7052 if test -z "$ac_cv_prog_LIPO"; then 7053 ac_ct_LIPO=$LIPO 7054 # Extract the first word of "lipo", so it can be a program name with args. 7055 set dummy lipo; ac_word=$2 7056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7057 $as_echo_n "checking for $ac_word... " >&6; } 7058 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7059 $as_echo_n "(cached) " >&6 7060 else 7061 if test -n "$ac_ct_LIPO"; then 7062 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7063 else 7064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7065 for as_dir in $PATH 7066 do 7067 IFS=$as_save_IFS 7068 test -z "$as_dir" && as_dir=. 7069 for ac_exec_ext in '' $ac_executable_extensions; do 7070 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7071 ac_cv_prog_ac_ct_LIPO="lipo" 7072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7073 break 2 7074 fi 7075 done 7076 done 7077 IFS=$as_save_IFS 7078 7079 fi 7080 fi 7081 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7082 if test -n "$ac_ct_LIPO"; then 7083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7084 $as_echo "$ac_ct_LIPO" >&6; } 7085 else 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7087 $as_echo "no" >&6; } 7088 fi 7089 7090 if test "x$ac_ct_LIPO" = x; then 7091 LIPO=":" 7092 else 7093 case $cross_compiling:$ac_tool_warned in 7094 yes:) 7095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7096 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7097 ac_tool_warned=yes ;; 7098 esac 7099 LIPO=$ac_ct_LIPO 7100 fi 7101 else 7102 LIPO="$ac_cv_prog_LIPO" 7103 fi 7104 7105 if test -n "$ac_tool_prefix"; then 7106 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7107 set dummy ${ac_tool_prefix}otool; ac_word=$2 7108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7109 $as_echo_n "checking for $ac_word... " >&6; } 7110 if ${ac_cv_prog_OTOOL+:} false; then : 7111 $as_echo_n "(cached) " >&6 7112 else 7113 if test -n "$OTOOL"; then 7114 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7115 else 7116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7117 for as_dir in $PATH 7118 do 7119 IFS=$as_save_IFS 7120 test -z "$as_dir" && as_dir=. 7121 for ac_exec_ext in '' $ac_executable_extensions; do 7122 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7123 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7125 break 2 7126 fi 7127 done 7128 done 7129 IFS=$as_save_IFS 7130 7131 fi 7132 fi 7133 OTOOL=$ac_cv_prog_OTOOL 7134 if test -n "$OTOOL"; then 7135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7136 $as_echo "$OTOOL" >&6; } 7137 else 7138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7139 $as_echo "no" >&6; } 7140 fi 7141 7142 7143 fi 7144 if test -z "$ac_cv_prog_OTOOL"; then 7145 ac_ct_OTOOL=$OTOOL 7146 # Extract the first word of "otool", so it can be a program name with args. 7147 set dummy otool; ac_word=$2 7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7149 $as_echo_n "checking for $ac_word... " >&6; } 7150 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7151 $as_echo_n "(cached) " >&6 7152 else 7153 if test -n "$ac_ct_OTOOL"; then 7154 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7155 else 7156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7157 for as_dir in $PATH 7158 do 7159 IFS=$as_save_IFS 7160 test -z "$as_dir" && as_dir=. 7161 for ac_exec_ext in '' $ac_executable_extensions; do 7162 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7163 ac_cv_prog_ac_ct_OTOOL="otool" 7164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7165 break 2 7166 fi 7167 done 7168 done 7169 IFS=$as_save_IFS 7170 7171 fi 7172 fi 7173 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7174 if test -n "$ac_ct_OTOOL"; then 7175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7176 $as_echo "$ac_ct_OTOOL" >&6; } 7177 else 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7179 $as_echo "no" >&6; } 7180 fi 7181 7182 if test "x$ac_ct_OTOOL" = x; then 7183 OTOOL=":" 7184 else 7185 case $cross_compiling:$ac_tool_warned in 7186 yes:) 7187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7189 ac_tool_warned=yes ;; 7190 esac 7191 OTOOL=$ac_ct_OTOOL 7192 fi 7193 else 7194 OTOOL="$ac_cv_prog_OTOOL" 7195 fi 7196 7197 if test -n "$ac_tool_prefix"; then 7198 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7199 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7201 $as_echo_n "checking for $ac_word... " >&6; } 7202 if ${ac_cv_prog_OTOOL64+:} false; then : 7203 $as_echo_n "(cached) " >&6 7204 else 7205 if test -n "$OTOOL64"; then 7206 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7207 else 7208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7209 for as_dir in $PATH 7210 do 7211 IFS=$as_save_IFS 7212 test -z "$as_dir" && as_dir=. 7213 for ac_exec_ext in '' $ac_executable_extensions; do 7214 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7215 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7217 break 2 7218 fi 7219 done 7220 done 7221 IFS=$as_save_IFS 7222 7223 fi 7224 fi 7225 OTOOL64=$ac_cv_prog_OTOOL64 7226 if test -n "$OTOOL64"; then 7227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7228 $as_echo "$OTOOL64" >&6; } 7229 else 7230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7231 $as_echo "no" >&6; } 7232 fi 7233 7234 7235 fi 7236 if test -z "$ac_cv_prog_OTOOL64"; then 7237 ac_ct_OTOOL64=$OTOOL64 7238 # Extract the first word of "otool64", so it can be a program name with args. 7239 set dummy otool64; ac_word=$2 7240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7241 $as_echo_n "checking for $ac_word... " >&6; } 7242 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7243 $as_echo_n "(cached) " >&6 7244 else 7245 if test -n "$ac_ct_OTOOL64"; then 7246 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7247 else 7248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7249 for as_dir in $PATH 7250 do 7251 IFS=$as_save_IFS 7252 test -z "$as_dir" && as_dir=. 7253 for ac_exec_ext in '' $ac_executable_extensions; do 7254 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7255 ac_cv_prog_ac_ct_OTOOL64="otool64" 7256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7257 break 2 7258 fi 7259 done 7260 done 7261 IFS=$as_save_IFS 7262 7263 fi 7264 fi 7265 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7266 if test -n "$ac_ct_OTOOL64"; then 7267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7268 $as_echo "$ac_ct_OTOOL64" >&6; } 7269 else 7270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7271 $as_echo "no" >&6; } 7272 fi 7273 7274 if test "x$ac_ct_OTOOL64" = x; then 7275 OTOOL64=":" 7276 else 7277 case $cross_compiling:$ac_tool_warned in 7278 yes:) 7279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7281 ac_tool_warned=yes ;; 7282 esac 7283 OTOOL64=$ac_ct_OTOOL64 7284 fi 7285 else 7286 OTOOL64="$ac_cv_prog_OTOOL64" 7287 fi 7288 7289 7290 7291 7292 7293 7294 7295 7296 7297 7298 7299 7300 7301 7302 7303 7304 7305 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7316 $as_echo_n "checking for -single_module linker flag... " >&6; } 7317 if ${lt_cv_apple_cc_single_mod+:} false; then : 7318 $as_echo_n "(cached) " >&6 7319 else 7320 lt_cv_apple_cc_single_mod=no 7321 if test -z "$LT_MULTI_MODULE"; then 7322 # By default we will add the -single_module flag. You can override 7323 # by either setting the environment variable LT_MULTI_MODULE 7324 # non-empty at configure time, or by adding -multi_module to the 7325 # link flags. 7326 rm -rf libconftest.dylib* 7327 echo "int foo(void){return 1;}" > conftest.c 7328 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7329 -dynamiclib -Wl,-single_module conftest.c" >&5 7330 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7331 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7332 _lt_result=$? 7333 # If there is a non-empty error log, and "single_module" 7334 # appears in it, assume the flag caused a linker warning 7335 if test -s conftest.err && $GREP single_module conftest.err; then 7336 cat conftest.err >&5 7337 # Otherwise, if the output was created with a 0 exit code from 7338 # the compiler, it worked. 7339 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7340 lt_cv_apple_cc_single_mod=yes 7341 else 7342 cat conftest.err >&5 7343 fi 7344 rm -rf libconftest.dylib* 7345 rm -f conftest.* 7346 fi 7347 fi 7348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7349 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7350 7351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7352 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7353 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7354 $as_echo_n "(cached) " >&6 7355 else 7356 lt_cv_ld_exported_symbols_list=no 7357 save_LDFLAGS=$LDFLAGS 7358 echo "_main" > conftest.sym 7359 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7361 /* end confdefs.h. */ 7362 7363 int 7364 main () 7365 { 7366 7367 ; 7368 return 0; 7369 } 7370 _ACEOF 7371 if ac_fn_c_try_link "$LINENO"; then : 7372 lt_cv_ld_exported_symbols_list=yes 7373 else 7374 lt_cv_ld_exported_symbols_list=no 7375 fi 7376 rm -f core conftest.err conftest.$ac_objext \ 7377 conftest$ac_exeext conftest.$ac_ext 7378 LDFLAGS=$save_LDFLAGS 7379 7380 fi 7381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7382 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7383 7384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7385 $as_echo_n "checking for -force_load linker flag... " >&6; } 7386 if ${lt_cv_ld_force_load+:} false; then : 7387 $as_echo_n "(cached) " >&6 7388 else 7389 lt_cv_ld_force_load=no 7390 cat > conftest.c << _LT_EOF 7391 int forced_loaded() { return 2;} 7392 _LT_EOF 7393 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7394 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7395 echo "$AR cr libconftest.a conftest.o" >&5 7396 $AR cr libconftest.a conftest.o 2>&5 7397 echo "$RANLIB libconftest.a" >&5 7398 $RANLIB libconftest.a 2>&5 7399 cat > conftest.c << _LT_EOF 7400 int main() { return 0;} 7401 _LT_EOF 7402 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7403 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7404 _lt_result=$? 7405 if test -s conftest.err && $GREP force_load conftest.err; then 7406 cat conftest.err >&5 7407 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7408 lt_cv_ld_force_load=yes 7409 else 7410 cat conftest.err >&5 7411 fi 7412 rm -f conftest.err libconftest.a conftest conftest.c 7413 rm -rf conftest.dSYM 7414 7415 fi 7416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7417 $as_echo "$lt_cv_ld_force_load" >&6; } 7418 case $host_os in 7419 rhapsody* | darwin1.[012]) 7420 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7421 darwin1.*) 7422 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7423 darwin*) # darwin 5.x on 7424 # if running on 10.5 or later, the deployment target defaults 7425 # to the OS version, if on x86, and 10.4, the deployment 7426 # target defaults to 10.4. Don't you love it? 7427 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7428 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7429 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7430 10.[012][,.]*) 7431 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7432 10.*) 7433 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7434 esac 7435 ;; 7436 esac 7437 if test yes = "$lt_cv_apple_cc_single_mod"; then 7438 _lt_dar_single_mod='$single_module' 7439 fi 7440 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7441 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7442 else 7443 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7444 fi 7445 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7446 _lt_dsymutil='~$DSYMUTIL $lib || :' 7447 else 7448 _lt_dsymutil= 7449 fi 7450 ;; 7451 esac 7452 7453 # func_munge_path_list VARIABLE PATH 7454 # ----------------------------------- 7455 # VARIABLE is name of variable containing _space_ separated list of 7456 # directories to be munged by the contents of PATH, which is string 7457 # having a format: 7458 # "DIR[:DIR]:" 7459 # string "DIR[ DIR]" will be prepended to VARIABLE 7460 # ":DIR[:DIR]" 7461 # string "DIR[ DIR]" will be appended to VARIABLE 7462 # "DIRP[:DIRP]::[DIRA:]DIRA" 7463 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7464 # "DIRA[ DIRA]" will be appended to VARIABLE 7465 # "DIR[:DIR]" 7466 # VARIABLE will be replaced by "DIR[ DIR]" 7467 func_munge_path_list () 7468 { 7469 case x$2 in 7470 x) 7471 ;; 7472 *:) 7473 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7474 ;; 7475 x:*) 7476 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7477 ;; 7478 *::*) 7479 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7480 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7481 ;; 7482 *) 7483 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7484 ;; 7485 esac 7486 } 7487 7488 ac_ext=c 7489 ac_cpp='$CPP $CPPFLAGS' 7490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7492 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7494 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7495 # On Suns, sometimes $CPP names a directory. 7496 if test -n "$CPP" && test -d "$CPP"; then 7497 CPP= 7498 fi 7499 if test -z "$CPP"; then 7500 if ${ac_cv_prog_CPP+:} false; then : 7501 $as_echo_n "(cached) " >&6 7502 else 7503 # Double quotes because CPP needs to be expanded 7504 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7505 do 7506 ac_preproc_ok=false 7507 for ac_c_preproc_warn_flag in '' yes 7508 do 7509 # Use a header file that comes with gcc, so configuring glibc 7510 # with a fresh cross-compiler works. 7511 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7512 # <limits.h> exists even on freestanding compilers. 7513 # On the NeXT, cc -E runs the code through the compiler's parser, 7514 # not just through cpp. "Syntax error" is here to catch this case. 7515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7516 /* end confdefs.h. */ 7517 #ifdef __STDC__ 7518 # include <limits.h> 7519 #else 7520 # include <assert.h> 7521 #endif 7522 Syntax error 7523 _ACEOF 7524 if ac_fn_c_try_cpp "$LINENO"; then : 7525 7526 else 7527 # Broken: fails on valid input. 7528 continue 7529 fi 7530 rm -f conftest.err conftest.i conftest.$ac_ext 7531 7532 # OK, works on sane cases. Now check whether nonexistent headers 7533 # can be detected and how. 7534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7535 /* end confdefs.h. */ 7536 #include <ac_nonexistent.h> 7537 _ACEOF 7538 if ac_fn_c_try_cpp "$LINENO"; then : 7539 # Broken: success on invalid input. 7540 continue 7541 else 7542 # Passes both tests. 7543 ac_preproc_ok=: 7544 break 7545 fi 7546 rm -f conftest.err conftest.i conftest.$ac_ext 7547 7548 done 7549 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7550 rm -f conftest.i conftest.err conftest.$ac_ext 7551 if $ac_preproc_ok; then : 7552 break 7553 fi 7554 7555 done 7556 ac_cv_prog_CPP=$CPP 7557 7558 fi 7559 CPP=$ac_cv_prog_CPP 7560 else 7561 ac_cv_prog_CPP=$CPP 7562 fi 7563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7564 $as_echo "$CPP" >&6; } 7565 ac_preproc_ok=false 7566 for ac_c_preproc_warn_flag in '' yes 7567 do 7568 # Use a header file that comes with gcc, so configuring glibc 7569 # with a fresh cross-compiler works. 7570 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7571 # <limits.h> exists even on freestanding compilers. 7572 # On the NeXT, cc -E runs the code through the compiler's parser, 7573 # not just through cpp. "Syntax error" is here to catch this case. 7574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7575 /* end confdefs.h. */ 7576 #ifdef __STDC__ 7577 # include <limits.h> 7578 #else 7579 # include <assert.h> 7580 #endif 7581 Syntax error 7582 _ACEOF 7583 if ac_fn_c_try_cpp "$LINENO"; then : 7584 7585 else 7586 # Broken: fails on valid input. 7587 continue 7588 fi 7589 rm -f conftest.err conftest.i conftest.$ac_ext 7590 7591 # OK, works on sane cases. Now check whether nonexistent headers 7592 # can be detected and how. 7593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7594 /* end confdefs.h. */ 7595 #include <ac_nonexistent.h> 7596 _ACEOF 7597 if ac_fn_c_try_cpp "$LINENO"; then : 7598 # Broken: success on invalid input. 7599 continue 7600 else 7601 # Passes both tests. 7602 ac_preproc_ok=: 7603 break 7604 fi 7605 rm -f conftest.err conftest.i conftest.$ac_ext 7606 7607 done 7608 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7609 rm -f conftest.i conftest.err conftest.$ac_ext 7610 if $ac_preproc_ok; then : 7611 7612 else 7613 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7614 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7615 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7616 See \`config.log' for more details" "$LINENO" 5; } 7617 fi 7618 7619 ac_ext=c 7620 ac_cpp='$CPP $CPPFLAGS' 7621 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7622 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7623 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7624 7625 7626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7627 $as_echo_n "checking for ANSI C header files... " >&6; } 7628 if ${ac_cv_header_stdc+:} false; then : 7629 $as_echo_n "(cached) " >&6 7630 else 7631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7632 /* end confdefs.h. */ 7633 #include <stdlib.h> 7634 #include <stdarg.h> 7635 #include <string.h> 7636 #include <float.h> 7637 7638 int 7639 main () 7640 { 7641 7642 ; 7643 return 0; 7644 } 7645 _ACEOF 7646 if ac_fn_c_try_compile "$LINENO"; then : 7647 ac_cv_header_stdc=yes 7648 else 7649 ac_cv_header_stdc=no 7650 fi 7651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7652 7653 if test $ac_cv_header_stdc = yes; then 7654 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7656 /* end confdefs.h. */ 7657 #include <string.h> 7658 7659 _ACEOF 7660 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7661 $EGREP "memchr" >/dev/null 2>&1; then : 7662 7663 else 7664 ac_cv_header_stdc=no 7665 fi 7666 rm -f conftest* 7667 7668 fi 7669 7670 if test $ac_cv_header_stdc = yes; then 7671 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7673 /* end confdefs.h. */ 7674 #include <stdlib.h> 7675 7676 _ACEOF 7677 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7678 $EGREP "free" >/dev/null 2>&1; then : 7679 7680 else 7681 ac_cv_header_stdc=no 7682 fi 7683 rm -f conftest* 7684 7685 fi 7686 7687 if test $ac_cv_header_stdc = yes; then 7688 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7689 if test "$cross_compiling" = yes; then : 7690 : 7691 else 7692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7693 /* end confdefs.h. */ 7694 #include <ctype.h> 7695 #include <stdlib.h> 7696 #if ((' ' & 0x0FF) == 0x020) 7697 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7698 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7699 #else 7700 # define ISLOWER(c) \ 7701 (('a' <= (c) && (c) <= 'i') \ 7702 || ('j' <= (c) && (c) <= 'r') \ 7703 || ('s' <= (c) && (c) <= 'z')) 7704 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7705 #endif 7706 7707 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7708 int 7709 main () 7710 { 7711 int i; 7712 for (i = 0; i < 256; i++) 7713 if (XOR (islower (i), ISLOWER (i)) 7714 || toupper (i) != TOUPPER (i)) 7715 return 2; 7716 return 0; 7717 } 7718 _ACEOF 7719 if ac_fn_c_try_run "$LINENO"; then : 7720 7721 else 7722 ac_cv_header_stdc=no 7723 fi 7724 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7725 conftest.$ac_objext conftest.beam conftest.$ac_ext 7726 fi 7727 7728 fi 7729 fi 7730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7731 $as_echo "$ac_cv_header_stdc" >&6; } 7732 if test $ac_cv_header_stdc = yes; then 7733 7734 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7735 7736 fi 7737 7738 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7739 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7740 inttypes.h stdint.h unistd.h 7741 do : 7742 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7743 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7744 " 7745 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7746 cat >>confdefs.h <<_ACEOF 7747 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7748 _ACEOF 7749 7750 fi 7751 7752 done 7753 7754 7755 for ac_header in dlfcn.h 7756 do : 7757 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7758 " 7759 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7760 cat >>confdefs.h <<_ACEOF 7761 #define HAVE_DLFCN_H 1 7762 _ACEOF 7763 7764 fi 7765 7766 done 7767 7768 7769 7770 7771 7772 # Set options 7773 7774 7775 7776 enable_dlopen=no 7777 7778 7779 enable_win32_dll=no 7780 7781 7782 # Check whether --enable-shared was given. 7783 if test "${enable_shared+set}" = set; then : 7784 enableval=$enable_shared; p=${PACKAGE-default} 7785 case $enableval in 7786 yes) enable_shared=yes ;; 7787 no) enable_shared=no ;; 7788 *) 7789 enable_shared=no 7790 # Look at the argument we got. We use all the common list separators. 7791 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7792 for pkg in $enableval; do 7793 IFS=$lt_save_ifs 7794 if test "X$pkg" = "X$p"; then 7795 enable_shared=yes 7796 fi 7797 done 7798 IFS=$lt_save_ifs 7799 ;; 7800 esac 7801 else 7802 enable_shared=yes 7803 fi 7804 7805 7806 7807 7808 7809 7810 7811 7812 7813 # Check whether --enable-static was given. 7814 if test "${enable_static+set}" = set; then : 7815 enableval=$enable_static; p=${PACKAGE-default} 7816 case $enableval in 7817 yes) enable_static=yes ;; 7818 no) enable_static=no ;; 7819 *) 7820 enable_static=no 7821 # Look at the argument we got. We use all the common list separators. 7822 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7823 for pkg in $enableval; do 7824 IFS=$lt_save_ifs 7825 if test "X$pkg" = "X$p"; then 7826 enable_static=yes 7827 fi 7828 done 7829 IFS=$lt_save_ifs 7830 ;; 7831 esac 7832 else 7833 enable_static=yes 7834 fi 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 # Check whether --with-pic was given. 7846 if test "${with_pic+set}" = set; then : 7847 withval=$with_pic; lt_p=${PACKAGE-default} 7848 case $withval in 7849 yes|no) pic_mode=$withval ;; 7850 *) 7851 pic_mode=default 7852 # Look at the argument we got. We use all the common list separators. 7853 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7854 for lt_pkg in $withval; do 7855 IFS=$lt_save_ifs 7856 if test "X$lt_pkg" = "X$lt_p"; then 7857 pic_mode=yes 7858 fi 7859 done 7860 IFS=$lt_save_ifs 7861 ;; 7862 esac 7863 else 7864 pic_mode=default 7865 fi 7866 7867 7868 7869 7870 7871 7872 7873 7874 # Check whether --enable-fast-install was given. 7875 if test "${enable_fast_install+set}" = set; then : 7876 enableval=$enable_fast_install; p=${PACKAGE-default} 7877 case $enableval in 7878 yes) enable_fast_install=yes ;; 7879 no) enable_fast_install=no ;; 7880 *) 7881 enable_fast_install=no 7882 # Look at the argument we got. We use all the common list separators. 7883 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7884 for pkg in $enableval; do 7885 IFS=$lt_save_ifs 7886 if test "X$pkg" = "X$p"; then 7887 enable_fast_install=yes 7888 fi 7889 done 7890 IFS=$lt_save_ifs 7891 ;; 7892 esac 7893 else 7894 enable_fast_install=yes 7895 fi 7896 7897 7898 7899 7900 7901 7902 7903 7904 shared_archive_member_spec= 7905 case $host,$enable_shared in 7906 power*-*-aix[5-9]*,yes) 7907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7908 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7909 7910 # Check whether --with-aix-soname was given. 7911 if test "${with_aix_soname+set}" = set; then : 7912 withval=$with_aix_soname; case $withval in 7913 aix|svr4|both) 7914 ;; 7915 *) 7916 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7917 ;; 7918 esac 7919 lt_cv_with_aix_soname=$with_aix_soname 7920 else 7921 if ${lt_cv_with_aix_soname+:} false; then : 7922 $as_echo_n "(cached) " >&6 7923 else 7924 lt_cv_with_aix_soname=aix 7925 fi 7926 7927 with_aix_soname=$lt_cv_with_aix_soname 7928 fi 7929 7930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7931 $as_echo "$with_aix_soname" >&6; } 7932 if test aix != "$with_aix_soname"; then 7933 # For the AIX way of multilib, we name the shared archive member 7934 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7935 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7936 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7937 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7938 if test 64 = "${OBJECT_MODE-32}"; then 7939 shared_archive_member_spec=shr_64 7940 else 7941 shared_archive_member_spec=shr 7942 fi 7943 fi 7944 ;; 7945 *) 7946 with_aix_soname=aix 7947 ;; 7948 esac 7949 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 # This can be used to rebuild libtool when needed 7960 LIBTOOL_DEPS=$ltmain 7961 7962 # Always use our own libtool. 7963 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7964 7965 7966 7967 7968 7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 7982 7983 7984 7985 7986 7987 7988 7989 7990 7991 7992 7993 7994 test -z "$LN_S" && LN_S="ln -s" 7995 7996 7997 7998 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009 if test -n "${ZSH_VERSION+set}"; then 8010 setopt NO_GLOB_SUBST 8011 fi 8012 8013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8014 $as_echo_n "checking for objdir... " >&6; } 8015 if ${lt_cv_objdir+:} false; then : 8016 $as_echo_n "(cached) " >&6 8017 else 8018 rm -f .libs 2>/dev/null 8019 mkdir .libs 2>/dev/null 8020 if test -d .libs; then 8021 lt_cv_objdir=.libs 8022 else 8023 # MS-DOS does not allow filenames that begin with a dot. 8024 lt_cv_objdir=_libs 8025 fi 8026 rmdir .libs 2>/dev/null 8027 fi 8028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8029 $as_echo "$lt_cv_objdir" >&6; } 8030 objdir=$lt_cv_objdir 8031 8032 8033 8034 8035 8036 cat >>confdefs.h <<_ACEOF 8037 #define LT_OBJDIR "$lt_cv_objdir/" 8038 _ACEOF 8039 8040 8041 8042 8043 case $host_os in 8044 aix3*) 8045 # AIX sometimes has problems with the GCC collect2 program. For some 8046 # reason, if we set the COLLECT_NAMES environment variable, the problems 8047 # vanish in a puff of smoke. 8048 if test set != "${COLLECT_NAMES+set}"; then 8049 COLLECT_NAMES= 8050 export COLLECT_NAMES 8051 fi 8052 ;; 8053 esac 8054 8055 # Global variables: 8056 ofile=libtool 8057 can_build_shared=yes 8058 8059 # All known linkers require a '.a' archive for static linking (except MSVC, 8060 # which needs '.lib'). 8061 libext=a 8062 8063 with_gnu_ld=$lt_cv_prog_gnu_ld 8064 8065 old_CC=$CC 8066 old_CFLAGS=$CFLAGS 8067 8068 # Set sane defaults for various variables 8069 test -z "$CC" && CC=cc 8070 test -z "$LTCC" && LTCC=$CC 8071 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8072 test -z "$LD" && LD=ld 8073 test -z "$ac_objext" && ac_objext=o 8074 8075 func_cc_basename $compiler 8076 cc_basename=$func_cc_basename_result 8077 8078 8079 # Only perform the check for file, if the check method requires it 8080 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8081 case $deplibs_check_method in 8082 file_magic*) 8083 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8085 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8086 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8087 $as_echo_n "(cached) " >&6 8088 else 8089 case $MAGIC_CMD in 8090 [\\/*] | ?:[\\/]*) 8091 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8092 ;; 8093 *) 8094 lt_save_MAGIC_CMD=$MAGIC_CMD 8095 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8096 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8097 for ac_dir in $ac_dummy; do 8098 IFS=$lt_save_ifs 8099 test -z "$ac_dir" && ac_dir=. 8100 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8101 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8102 if test -n "$file_magic_test_file"; then 8103 case $deplibs_check_method in 8104 "file_magic "*) 8105 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8106 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8107 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8108 $EGREP "$file_magic_regex" > /dev/null; then 8109 : 8110 else 8111 cat <<_LT_EOF 1>&2 8112 8113 *** Warning: the command libtool uses to detect shared libraries, 8114 *** $file_magic_cmd, produces output that libtool cannot recognize. 8115 *** The result is that libtool may fail to recognize shared libraries 8116 *** as such. This will affect the creation of libtool libraries that 8117 *** depend on shared libraries, but programs linked with such libtool 8118 *** libraries will work regardless of this problem. Nevertheless, you 8119 *** may want to report the problem to your system manager and/or to 8120 *** bug-libtool (at] gnu.org 8121 8122 _LT_EOF 8123 fi ;; 8124 esac 8125 fi 8126 break 8127 fi 8128 done 8129 IFS=$lt_save_ifs 8130 MAGIC_CMD=$lt_save_MAGIC_CMD 8131 ;; 8132 esac 8133 fi 8134 8135 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8136 if test -n "$MAGIC_CMD"; then 8137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8138 $as_echo "$MAGIC_CMD" >&6; } 8139 else 8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8141 $as_echo "no" >&6; } 8142 fi 8143 8144 8145 8146 8147 8148 if test -z "$lt_cv_path_MAGIC_CMD"; then 8149 if test -n "$ac_tool_prefix"; then 8150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8151 $as_echo_n "checking for file... " >&6; } 8152 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8153 $as_echo_n "(cached) " >&6 8154 else 8155 case $MAGIC_CMD in 8156 [\\/*] | ?:[\\/]*) 8157 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8158 ;; 8159 *) 8160 lt_save_MAGIC_CMD=$MAGIC_CMD 8161 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8162 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8163 for ac_dir in $ac_dummy; do 8164 IFS=$lt_save_ifs 8165 test -z "$ac_dir" && ac_dir=. 8166 if test -f "$ac_dir/file"; then 8167 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8168 if test -n "$file_magic_test_file"; then 8169 case $deplibs_check_method in 8170 "file_magic "*) 8171 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8172 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8173 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8174 $EGREP "$file_magic_regex" > /dev/null; then 8175 : 8176 else 8177 cat <<_LT_EOF 1>&2 8178 8179 *** Warning: the command libtool uses to detect shared libraries, 8180 *** $file_magic_cmd, produces output that libtool cannot recognize. 8181 *** The result is that libtool may fail to recognize shared libraries 8182 *** as such. This will affect the creation of libtool libraries that 8183 *** depend on shared libraries, but programs linked with such libtool 8184 *** libraries will work regardless of this problem. Nevertheless, you 8185 *** may want to report the problem to your system manager and/or to 8186 *** bug-libtool (at] gnu.org 8187 8188 _LT_EOF 8189 fi ;; 8190 esac 8191 fi 8192 break 8193 fi 8194 done 8195 IFS=$lt_save_ifs 8196 MAGIC_CMD=$lt_save_MAGIC_CMD 8197 ;; 8198 esac 8199 fi 8200 8201 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8202 if test -n "$MAGIC_CMD"; then 8203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8204 $as_echo "$MAGIC_CMD" >&6; } 8205 else 8206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8207 $as_echo "no" >&6; } 8208 fi 8209 8210 8211 else 8212 MAGIC_CMD=: 8213 fi 8214 fi 8215 8216 fi 8217 ;; 8218 esac 8219 8220 # Use C for the default configuration in the libtool script 8221 8222 lt_save_CC=$CC 8223 ac_ext=c 8224 ac_cpp='$CPP $CPPFLAGS' 8225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8227 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8228 8229 8230 # Source file extension for C test sources. 8231 ac_ext=c 8232 8233 # Object file extension for compiled C test sources. 8234 objext=o 8235 objext=$objext 8236 8237 # Code to be used in simple compile tests 8238 lt_simple_compile_test_code="int some_variable = 0;" 8239 8240 # Code to be used in simple link tests 8241 lt_simple_link_test_code='int main(){return(0);}' 8242 8243 8244 8245 8246 8247 8248 8249 # If no C compiler was specified, use CC. 8250 LTCC=${LTCC-"$CC"} 8251 8252 # If no C compiler flags were specified, use CFLAGS. 8253 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8254 8255 # Allow CC to be a program name with arguments. 8256 compiler=$CC 8257 8258 # Save the default compiler, since it gets overwritten when the other 8259 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8260 compiler_DEFAULT=$CC 8261 8262 # save warnings/boilerplate of simple test code 8263 ac_outfile=conftest.$ac_objext 8264 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8265 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8266 _lt_compiler_boilerplate=`cat conftest.err` 8267 $RM conftest* 8268 8269 ac_outfile=conftest.$ac_objext 8270 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8271 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8272 _lt_linker_boilerplate=`cat conftest.err` 8273 $RM -r conftest* 8274 8275 8276 if test -n "$compiler"; then 8277 8278 lt_prog_compiler_no_builtin_flag= 8279 8280 if test yes = "$GCC"; then 8281 case $cc_basename in 8282 nvcc*) 8283 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8284 *) 8285 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8286 esac 8287 8288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8289 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8290 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8291 $as_echo_n "(cached) " >&6 8292 else 8293 lt_cv_prog_compiler_rtti_exceptions=no 8294 ac_outfile=conftest.$ac_objext 8295 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8296 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8297 # Insert the option either (1) after the last *FLAGS variable, or 8298 # (2) before a word containing "conftest.", or (3) at the end. 8299 # Note that $ac_compile itself does not contain backslashes and begins 8300 # with a dollar sign (not a hyphen), so the echo should work correctly. 8301 # The option is referenced via a variable to avoid confusing sed. 8302 lt_compile=`echo "$ac_compile" | $SED \ 8303 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8304 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8305 -e 's:$: $lt_compiler_flag:'` 8306 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8307 (eval "$lt_compile" 2>conftest.err) 8308 ac_status=$? 8309 cat conftest.err >&5 8310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8311 if (exit $ac_status) && test -s "$ac_outfile"; then 8312 # The compiler can only warn and ignore the option if not recognized 8313 # So say no if there are warnings other than the usual output. 8314 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8315 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8316 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8317 lt_cv_prog_compiler_rtti_exceptions=yes 8318 fi 8319 fi 8320 $RM conftest* 8321 8322 fi 8323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8324 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8325 8326 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8327 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8328 else 8329 : 8330 fi 8331 8332 fi 8333 8334 8335 8336 8337 8338 8339 lt_prog_compiler_wl= 8340 lt_prog_compiler_pic= 8341 lt_prog_compiler_static= 8342 8343 8344 if test yes = "$GCC"; then 8345 lt_prog_compiler_wl='-Wl,' 8346 lt_prog_compiler_static='-static' 8347 8348 case $host_os in 8349 aix*) 8350 # All AIX code is PIC. 8351 if test ia64 = "$host_cpu"; then 8352 # AIX 5 now supports IA64 processor 8353 lt_prog_compiler_static='-Bstatic' 8354 fi 8355 lt_prog_compiler_pic='-fPIC' 8356 ;; 8357 8358 amigaos*) 8359 case $host_cpu in 8360 powerpc) 8361 # see comment about AmigaOS4 .so support 8362 lt_prog_compiler_pic='-fPIC' 8363 ;; 8364 m68k) 8365 # FIXME: we need at least 68020 code to build shared libraries, but 8366 # adding the '-m68020' flag to GCC prevents building anything better, 8367 # like '-m68040'. 8368 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8369 ;; 8370 esac 8371 ;; 8372 8373 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8374 # PIC is the default for these OSes. 8375 ;; 8376 8377 mingw* | cygwin* | pw32* | os2* | cegcc*) 8378 # This hack is so that the source file can tell whether it is being 8379 # built for inclusion in a dll (and should export symbols for example). 8380 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8381 # (--disable-auto-import) libraries 8382 lt_prog_compiler_pic='-DDLL_EXPORT' 8383 case $host_os in 8384 os2*) 8385 lt_prog_compiler_static='$wl-static' 8386 ;; 8387 esac 8388 ;; 8389 8390 darwin* | rhapsody*) 8391 # PIC is the default on this platform 8392 # Common symbols not allowed in MH_DYLIB files 8393 lt_prog_compiler_pic='-fno-common' 8394 ;; 8395 8396 haiku*) 8397 # PIC is the default for Haiku. 8398 # The "-static" flag exists, but is broken. 8399 lt_prog_compiler_static= 8400 ;; 8401 8402 hpux*) 8403 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8404 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8405 # sets the default TLS model and affects inlining. 8406 case $host_cpu in 8407 hppa*64*) 8408 # +Z the default 8409 ;; 8410 *) 8411 lt_prog_compiler_pic='-fPIC' 8412 ;; 8413 esac 8414 ;; 8415 8416 interix[3-9]*) 8417 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8418 # Instead, we relocate shared libraries at runtime. 8419 ;; 8420 8421 msdosdjgpp*) 8422 # Just because we use GCC doesn't mean we suddenly get shared libraries 8423 # on systems that don't support them. 8424 lt_prog_compiler_can_build_shared=no 8425 enable_shared=no 8426 ;; 8427 8428 *nto* | *qnx*) 8429 # QNX uses GNU C++, but need to define -shared option too, otherwise 8430 # it will coredump. 8431 lt_prog_compiler_pic='-fPIC -shared' 8432 ;; 8433 8434 sysv4*MP*) 8435 if test -d /usr/nec; then 8436 lt_prog_compiler_pic=-Kconform_pic 8437 fi 8438 ;; 8439 8440 *) 8441 lt_prog_compiler_pic='-fPIC' 8442 ;; 8443 esac 8444 8445 case $cc_basename in 8446 nvcc*) # Cuda Compiler Driver 2.2 8447 lt_prog_compiler_wl='-Xlinker ' 8448 if test -n "$lt_prog_compiler_pic"; then 8449 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8450 fi 8451 ;; 8452 esac 8453 else 8454 # PORTME Check for flag to pass linker flags through the system compiler. 8455 case $host_os in 8456 aix*) 8457 lt_prog_compiler_wl='-Wl,' 8458 if test ia64 = "$host_cpu"; then 8459 # AIX 5 now supports IA64 processor 8460 lt_prog_compiler_static='-Bstatic' 8461 else 8462 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8463 fi 8464 ;; 8465 8466 darwin* | rhapsody*) 8467 # PIC is the default on this platform 8468 # Common symbols not allowed in MH_DYLIB files 8469 lt_prog_compiler_pic='-fno-common' 8470 case $cc_basename in 8471 nagfor*) 8472 # NAG Fortran compiler 8473 lt_prog_compiler_wl='-Wl,-Wl,,' 8474 lt_prog_compiler_pic='-PIC' 8475 lt_prog_compiler_static='-Bstatic' 8476 ;; 8477 esac 8478 ;; 8479 8480 mingw* | cygwin* | pw32* | os2* | cegcc*) 8481 # This hack is so that the source file can tell whether it is being 8482 # built for inclusion in a dll (and should export symbols for example). 8483 lt_prog_compiler_pic='-DDLL_EXPORT' 8484 case $host_os in 8485 os2*) 8486 lt_prog_compiler_static='$wl-static' 8487 ;; 8488 esac 8489 ;; 8490 8491 hpux9* | hpux10* | hpux11*) 8492 lt_prog_compiler_wl='-Wl,' 8493 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8494 # not for PA HP-UX. 8495 case $host_cpu in 8496 hppa*64*|ia64*) 8497 # +Z the default 8498 ;; 8499 *) 8500 lt_prog_compiler_pic='+Z' 8501 ;; 8502 esac 8503 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8504 lt_prog_compiler_static='$wl-a ${wl}archive' 8505 ;; 8506 8507 irix5* | irix6* | nonstopux*) 8508 lt_prog_compiler_wl='-Wl,' 8509 # PIC (with -KPIC) is the default. 8510 lt_prog_compiler_static='-non_shared' 8511 ;; 8512 8513 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8514 case $cc_basename in 8515 # old Intel for x86_64, which still supported -KPIC. 8516 ecc*) 8517 lt_prog_compiler_wl='-Wl,' 8518 lt_prog_compiler_pic='-KPIC' 8519 lt_prog_compiler_static='-static' 8520 ;; 8521 # flang / f18. f95 an alias for gfortran or flang on Debian 8522 flang* | f18* | f95*) 8523 lt_prog_compiler_wl='-Wl,' 8524 lt_prog_compiler_pic='-fPIC' 8525 lt_prog_compiler_static='-static' 8526 ;; 8527 # icc used to be incompatible with GCC. 8528 # ICC 10 doesn't accept -KPIC any more. 8529 icc* | ifort*) 8530 lt_prog_compiler_wl='-Wl,' 8531 lt_prog_compiler_pic='-fPIC' 8532 lt_prog_compiler_static='-static' 8533 ;; 8534 # Lahey Fortran 8.1. 8535 lf95*) 8536 lt_prog_compiler_wl='-Wl,' 8537 lt_prog_compiler_pic='--shared' 8538 lt_prog_compiler_static='--static' 8539 ;; 8540 nagfor*) 8541 # NAG Fortran compiler 8542 lt_prog_compiler_wl='-Wl,-Wl,,' 8543 lt_prog_compiler_pic='-PIC' 8544 lt_prog_compiler_static='-Bstatic' 8545 ;; 8546 tcc*) 8547 # Fabrice Bellard et al's Tiny C Compiler 8548 lt_prog_compiler_wl='-Wl,' 8549 lt_prog_compiler_pic='-fPIC' 8550 lt_prog_compiler_static='-static' 8551 ;; 8552 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8553 # Portland Group compilers (*not* the Pentium gcc compiler, 8554 # which looks to be a dead project) 8555 lt_prog_compiler_wl='-Wl,' 8556 lt_prog_compiler_pic='-fpic' 8557 lt_prog_compiler_static='-Bstatic' 8558 ;; 8559 ccc*) 8560 lt_prog_compiler_wl='-Wl,' 8561 # All Alpha code is PIC. 8562 lt_prog_compiler_static='-non_shared' 8563 ;; 8564 xl* | bgxl* | bgf* | mpixl*) 8565 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8566 lt_prog_compiler_wl='-Wl,' 8567 lt_prog_compiler_pic='-qpic' 8568 lt_prog_compiler_static='-qstaticlink' 8569 ;; 8570 *) 8571 case `$CC -V 2>&1 | sed 5q` in 8572 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8573 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8574 lt_prog_compiler_pic='-KPIC' 8575 lt_prog_compiler_static='-Bstatic' 8576 lt_prog_compiler_wl='' 8577 ;; 8578 *Sun\ F* | *Sun*Fortran*) 8579 lt_prog_compiler_pic='-KPIC' 8580 lt_prog_compiler_static='-Bstatic' 8581 lt_prog_compiler_wl='-Qoption ld ' 8582 ;; 8583 *Sun\ C*) 8584 # Sun C 5.9 8585 lt_prog_compiler_pic='-KPIC' 8586 lt_prog_compiler_static='-Bstatic' 8587 lt_prog_compiler_wl='-Wl,' 8588 ;; 8589 *Intel*\ [CF]*Compiler*) 8590 lt_prog_compiler_wl='-Wl,' 8591 lt_prog_compiler_pic='-fPIC' 8592 lt_prog_compiler_static='-static' 8593 ;; 8594 *Portland\ Group*) 8595 lt_prog_compiler_wl='-Wl,' 8596 lt_prog_compiler_pic='-fpic' 8597 lt_prog_compiler_static='-Bstatic' 8598 ;; 8599 esac 8600 ;; 8601 esac 8602 ;; 8603 8604 newsos6) 8605 lt_prog_compiler_pic='-KPIC' 8606 lt_prog_compiler_static='-Bstatic' 8607 ;; 8608 8609 *nto* | *qnx*) 8610 # QNX uses GNU C++, but need to define -shared option too, otherwise 8611 # it will coredump. 8612 lt_prog_compiler_pic='-fPIC -shared' 8613 ;; 8614 8615 osf3* | osf4* | osf5*) 8616 lt_prog_compiler_wl='-Wl,' 8617 # All OSF/1 code is PIC. 8618 lt_prog_compiler_static='-non_shared' 8619 ;; 8620 8621 rdos*) 8622 lt_prog_compiler_static='-non_shared' 8623 ;; 8624 8625 solaris*) 8626 lt_prog_compiler_pic='-KPIC' 8627 lt_prog_compiler_static='-Bstatic' 8628 case $cc_basename in 8629 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8630 lt_prog_compiler_wl='-Qoption ld ';; 8631 *) 8632 lt_prog_compiler_wl='-Wl,';; 8633 esac 8634 ;; 8635 8636 sunos4*) 8637 lt_prog_compiler_wl='-Qoption ld ' 8638 lt_prog_compiler_pic='-PIC' 8639 lt_prog_compiler_static='-Bstatic' 8640 ;; 8641 8642 sysv4 | sysv4.2uw2* | sysv4.3*) 8643 lt_prog_compiler_wl='-Wl,' 8644 lt_prog_compiler_pic='-KPIC' 8645 lt_prog_compiler_static='-Bstatic' 8646 ;; 8647 8648 sysv4*MP*) 8649 if test -d /usr/nec; then 8650 lt_prog_compiler_pic='-Kconform_pic' 8651 lt_prog_compiler_static='-Bstatic' 8652 fi 8653 ;; 8654 8655 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8656 lt_prog_compiler_wl='-Wl,' 8657 lt_prog_compiler_pic='-KPIC' 8658 lt_prog_compiler_static='-Bstatic' 8659 ;; 8660 8661 unicos*) 8662 lt_prog_compiler_wl='-Wl,' 8663 lt_prog_compiler_can_build_shared=no 8664 ;; 8665 8666 uts4*) 8667 lt_prog_compiler_pic='-pic' 8668 lt_prog_compiler_static='-Bstatic' 8669 ;; 8670 8671 *) 8672 lt_prog_compiler_can_build_shared=no 8673 ;; 8674 esac 8675 fi 8676 8677 case $host_os in 8678 # For platforms that do not support PIC, -DPIC is meaningless: 8679 *djgpp*) 8680 lt_prog_compiler_pic= 8681 ;; 8682 *) 8683 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8684 ;; 8685 esac 8686 8687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8688 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8689 if ${lt_cv_prog_compiler_pic+:} false; then : 8690 $as_echo_n "(cached) " >&6 8691 else 8692 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8693 fi 8694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8695 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8696 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8697 8698 # 8699 # Check to make sure the PIC flag actually works. 8700 # 8701 if test -n "$lt_prog_compiler_pic"; then 8702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8703 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8704 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8705 $as_echo_n "(cached) " >&6 8706 else 8707 lt_cv_prog_compiler_pic_works=no 8708 ac_outfile=conftest.$ac_objext 8709 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8710 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8711 # Insert the option either (1) after the last *FLAGS variable, or 8712 # (2) before a word containing "conftest.", or (3) at the end. 8713 # Note that $ac_compile itself does not contain backslashes and begins 8714 # with a dollar sign (not a hyphen), so the echo should work correctly. 8715 # The option is referenced via a variable to avoid confusing sed. 8716 lt_compile=`echo "$ac_compile" | $SED \ 8717 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8718 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8719 -e 's:$: $lt_compiler_flag:'` 8720 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8721 (eval "$lt_compile" 2>conftest.err) 8722 ac_status=$? 8723 cat conftest.err >&5 8724 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8725 if (exit $ac_status) && test -s "$ac_outfile"; then 8726 # The compiler can only warn and ignore the option if not recognized 8727 # So say no if there are warnings other than the usual output. 8728 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8729 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8730 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8731 lt_cv_prog_compiler_pic_works=yes 8732 fi 8733 fi 8734 $RM conftest* 8735 8736 fi 8737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8738 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8739 8740 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8741 case $lt_prog_compiler_pic in 8742 "" | " "*) ;; 8743 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8744 esac 8745 else 8746 lt_prog_compiler_pic= 8747 lt_prog_compiler_can_build_shared=no 8748 fi 8749 8750 fi 8751 8752 8753 8754 8755 8756 8757 8758 8759 8760 8761 8762 # 8763 # Check to make sure the static flag actually works. 8764 # 8765 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8767 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8768 if ${lt_cv_prog_compiler_static_works+:} false; then : 8769 $as_echo_n "(cached) " >&6 8770 else 8771 lt_cv_prog_compiler_static_works=no 8772 save_LDFLAGS=$LDFLAGS 8773 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8774 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8775 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8776 # The linker can only warn and ignore the option if not recognized 8777 # So say no if there are warnings 8778 if test -s conftest.err; then 8779 # Append any errors to the config.log. 8780 cat conftest.err 1>&5 8781 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8782 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8783 if diff conftest.exp conftest.er2 >/dev/null; then 8784 lt_cv_prog_compiler_static_works=yes 8785 fi 8786 else 8787 lt_cv_prog_compiler_static_works=yes 8788 fi 8789 fi 8790 $RM -r conftest* 8791 LDFLAGS=$save_LDFLAGS 8792 8793 fi 8794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8795 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8796 8797 if test yes = "$lt_cv_prog_compiler_static_works"; then 8798 : 8799 else 8800 lt_prog_compiler_static= 8801 fi 8802 8803 8804 8805 8806 8807 8808 8809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8810 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8811 if ${lt_cv_prog_compiler_c_o+:} false; then : 8812 $as_echo_n "(cached) " >&6 8813 else 8814 lt_cv_prog_compiler_c_o=no 8815 $RM -r conftest 2>/dev/null 8816 mkdir conftest 8817 cd conftest 8818 mkdir out 8819 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8820 8821 lt_compiler_flag="-o out/conftest2.$ac_objext" 8822 # Insert the option either (1) after the last *FLAGS variable, or 8823 # (2) before a word containing "conftest.", or (3) at the end. 8824 # Note that $ac_compile itself does not contain backslashes and begins 8825 # with a dollar sign (not a hyphen), so the echo should work correctly. 8826 lt_compile=`echo "$ac_compile" | $SED \ 8827 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8828 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8829 -e 's:$: $lt_compiler_flag:'` 8830 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8831 (eval "$lt_compile" 2>out/conftest.err) 8832 ac_status=$? 8833 cat out/conftest.err >&5 8834 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8835 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8836 then 8837 # The compiler can only warn and ignore the option if not recognized 8838 # So say no if there are warnings 8839 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8840 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8841 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8842 lt_cv_prog_compiler_c_o=yes 8843 fi 8844 fi 8845 chmod u+w . 2>&5 8846 $RM conftest* 8847 # SGI C++ compiler will create directory out/ii_files/ for 8848 # template instantiation 8849 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8850 $RM out/* && rmdir out 8851 cd .. 8852 $RM -r conftest 8853 $RM conftest* 8854 8855 fi 8856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8857 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8858 8859 8860 8861 8862 8863 8864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8865 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8866 if ${lt_cv_prog_compiler_c_o+:} false; then : 8867 $as_echo_n "(cached) " >&6 8868 else 8869 lt_cv_prog_compiler_c_o=no 8870 $RM -r conftest 2>/dev/null 8871 mkdir conftest 8872 cd conftest 8873 mkdir out 8874 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8875 8876 lt_compiler_flag="-o out/conftest2.$ac_objext" 8877 # Insert the option either (1) after the last *FLAGS variable, or 8878 # (2) before a word containing "conftest.", or (3) at the end. 8879 # Note that $ac_compile itself does not contain backslashes and begins 8880 # with a dollar sign (not a hyphen), so the echo should work correctly. 8881 lt_compile=`echo "$ac_compile" | $SED \ 8882 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8883 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8884 -e 's:$: $lt_compiler_flag:'` 8885 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8886 (eval "$lt_compile" 2>out/conftest.err) 8887 ac_status=$? 8888 cat out/conftest.err >&5 8889 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8890 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8891 then 8892 # The compiler can only warn and ignore the option if not recognized 8893 # So say no if there are warnings 8894 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8895 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8896 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8897 lt_cv_prog_compiler_c_o=yes 8898 fi 8899 fi 8900 chmod u+w . 2>&5 8901 $RM conftest* 8902 # SGI C++ compiler will create directory out/ii_files/ for 8903 # template instantiation 8904 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8905 $RM out/* && rmdir out 8906 cd .. 8907 $RM -r conftest 8908 $RM conftest* 8909 8910 fi 8911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8912 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8913 8914 8915 8916 8917 hard_links=nottested 8918 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8919 # do not overwrite the value of need_locks provided by the user 8920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8921 $as_echo_n "checking if we can lock with hard links... " >&6; } 8922 hard_links=yes 8923 $RM conftest* 8924 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8925 touch conftest.a 8926 ln conftest.a conftest.b 2>&5 || hard_links=no 8927 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8929 $as_echo "$hard_links" >&6; } 8930 if test no = "$hard_links"; then 8931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8932 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8933 need_locks=warn 8934 fi 8935 else 8936 need_locks=no 8937 fi 8938 8939 8940 8941 8942 8943 8944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8945 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8946 8947 runpath_var= 8948 allow_undefined_flag= 8949 always_export_symbols=no 8950 archive_cmds= 8951 archive_expsym_cmds= 8952 compiler_needs_object=no 8953 enable_shared_with_static_runtimes=no 8954 export_dynamic_flag_spec= 8955 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8956 hardcode_automatic=no 8957 hardcode_direct=no 8958 hardcode_direct_absolute=no 8959 hardcode_libdir_flag_spec= 8960 hardcode_libdir_separator= 8961 hardcode_minus_L=no 8962 hardcode_shlibpath_var=unsupported 8963 inherit_rpath=no 8964 link_all_deplibs=unknown 8965 module_cmds= 8966 module_expsym_cmds= 8967 old_archive_from_new_cmds= 8968 old_archive_from_expsyms_cmds= 8969 thread_safe_flag_spec= 8970 whole_archive_flag_spec= 8971 # include_expsyms should be a list of space-separated symbols to be *always* 8972 # included in the symbol list 8973 include_expsyms= 8974 # exclude_expsyms can be an extended regexp of symbols to exclude 8975 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8976 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8977 # as well as any symbol that contains 'd'. 8978 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8979 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8980 # platforms (ab)use it in PIC code, but their linkers get confused if 8981 # the symbol is explicitly referenced. Since portable code cannot 8982 # rely on this symbol name, it's probably fine to never include it in 8983 # preloaded symbol tables. 8984 # Exclude shared library initialization/finalization symbols. 8985 extract_expsyms_cmds= 8986 8987 case $host_os in 8988 cygwin* | mingw* | pw32* | cegcc*) 8989 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8990 # When not using gcc, we currently assume that we are using 8991 # Microsoft Visual C++. 8992 if test yes != "$GCC"; then 8993 with_gnu_ld=no 8994 fi 8995 ;; 8996 interix*) 8997 # we just hope/assume this is gcc and not c89 (= MSVC++) 8998 with_gnu_ld=yes 8999 ;; 9000 openbsd* | bitrig*) 9001 with_gnu_ld=no 9002 ;; 9003 linux* | k*bsd*-gnu | gnu*) 9004 link_all_deplibs=no 9005 ;; 9006 esac 9007 9008 ld_shlibs=yes 9009 9010 # On some targets, GNU ld is compatible enough with the native linker 9011 # that we're better off using the native interface for both. 9012 lt_use_gnu_ld_interface=no 9013 if test yes = "$with_gnu_ld"; then 9014 case $host_os in 9015 aix*) 9016 # The AIX port of GNU ld has always aspired to compatibility 9017 # with the native linker. However, as the warning in the GNU ld 9018 # block says, versions before 2.19.5* couldn't really create working 9019 # shared libraries, regardless of the interface used. 9020 case `$LD -v 2>&1` in 9021 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9022 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9023 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9024 *) 9025 lt_use_gnu_ld_interface=yes 9026 ;; 9027 esac 9028 ;; 9029 *) 9030 lt_use_gnu_ld_interface=yes 9031 ;; 9032 esac 9033 fi 9034 9035 if test yes = "$lt_use_gnu_ld_interface"; then 9036 # If archive_cmds runs LD, not CC, wlarc should be empty 9037 wlarc='$wl' 9038 9039 # Set some defaults for GNU ld with shared library support. These 9040 # are reset later if shared libraries are not supported. Putting them 9041 # here allows them to be overridden if necessary. 9042 runpath_var=LD_RUN_PATH 9043 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9044 export_dynamic_flag_spec='$wl--export-dynamic' 9045 # ancient GNU ld didn't support --whole-archive et. al. 9046 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9047 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9048 else 9049 whole_archive_flag_spec= 9050 fi 9051 supports_anon_versioning=no 9052 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9053 *GNU\ gold*) supports_anon_versioning=yes ;; 9054 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9055 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9056 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9057 *\ 2.11.*) ;; # other 2.11 versions 9058 *) supports_anon_versioning=yes ;; 9059 esac 9060 9061 # See if GNU ld supports shared libraries. 9062 case $host_os in 9063 aix[3-9]*) 9064 # On AIX/PPC, the GNU linker is very broken 9065 if test ia64 != "$host_cpu"; then 9066 ld_shlibs=no 9067 cat <<_LT_EOF 1>&2 9068 9069 *** Warning: the GNU linker, at least up to release 2.19, is reported 9070 *** to be unable to reliably create shared libraries on AIX. 9071 *** Therefore, libtool is disabling shared libraries support. If you 9072 *** really care for shared libraries, you may want to install binutils 9073 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9074 *** You will then need to restart the configuration process. 9075 9076 _LT_EOF 9077 fi 9078 ;; 9079 9080 amigaos*) 9081 case $host_cpu in 9082 powerpc) 9083 # see comment about AmigaOS4 .so support 9084 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9085 archive_expsym_cmds='' 9086 ;; 9087 m68k) 9088 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9089 hardcode_libdir_flag_spec='-L$libdir' 9090 hardcode_minus_L=yes 9091 ;; 9092 esac 9093 ;; 9094 9095 beos*) 9096 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9097 allow_undefined_flag=unsupported 9098 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9099 # support --undefined. This deserves some investigation. FIXME 9100 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9101 else 9102 ld_shlibs=no 9103 fi 9104 ;; 9105 9106 cygwin* | mingw* | pw32* | cegcc*) 9107 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9108 # as there is no search path for DLLs. 9109 hardcode_libdir_flag_spec='-L$libdir' 9110 export_dynamic_flag_spec='$wl--export-all-symbols' 9111 allow_undefined_flag=unsupported 9112 always_export_symbols=no 9113 enable_shared_with_static_runtimes=yes 9114 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9115 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9116 9117 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9118 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9119 # If the export-symbols file already is a .def file, use it as 9120 # is; otherwise, prepend EXPORTS... 9121 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9122 cp $export_symbols $output_objdir/$soname.def; 9123 else 9124 echo EXPORTS > $output_objdir/$soname.def; 9125 cat $export_symbols >> $output_objdir/$soname.def; 9126 fi~ 9127 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9128 else 9129 ld_shlibs=no 9130 fi 9131 ;; 9132 9133 haiku*) 9134 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9135 link_all_deplibs=yes 9136 ;; 9137 9138 os2*) 9139 hardcode_libdir_flag_spec='-L$libdir' 9140 hardcode_minus_L=yes 9141 allow_undefined_flag=unsupported 9142 shrext_cmds=.dll 9143 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9144 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9145 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9146 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9147 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9148 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9149 emximp -o $lib $output_objdir/$libname.def' 9150 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9151 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9152 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9153 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9154 prefix_cmds="$SED"~ 9155 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9156 prefix_cmds="$prefix_cmds -e 1d"; 9157 fi~ 9158 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9159 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9160 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9161 emximp -o $lib $output_objdir/$libname.def' 9162 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9163 enable_shared_with_static_runtimes=yes 9164 ;; 9165 9166 interix[3-9]*) 9167 hardcode_direct=no 9168 hardcode_shlibpath_var=no 9169 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9170 export_dynamic_flag_spec='$wl-E' 9171 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9172 # Instead, shared libraries are loaded at an image base (0x10000000 by 9173 # default) and relocated if they conflict, which is a slow very memory 9174 # consuming and fragmenting process. To avoid this, we pick a random, 9175 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9176 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9177 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9178 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9179 ;; 9180 9181 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9182 tmp_diet=no 9183 if test linux-dietlibc = "$host_os"; then 9184 case $cc_basename in 9185 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9186 esac 9187 fi 9188 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9189 && test no = "$tmp_diet" 9190 then 9191 tmp_addflag=' $pic_flag' 9192 tmp_sharedflag='-shared' 9193 case $cc_basename,$host_cpu in 9194 pgcc*) # Portland Group C compiler 9195 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' 9196 tmp_addflag=' $pic_flag' 9197 ;; 9198 pgf77* | pgf90* | pgf95* | pgfortran*) 9199 # Portland Group f77 and f90 compilers 9200 whole_archive_flag_spec='$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' 9201 tmp_addflag=' $pic_flag -Mnomain' ;; 9202 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9203 tmp_addflag=' -i_dynamic' ;; 9204 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9205 tmp_addflag=' -i_dynamic -nofor_main' ;; 9206 ifc* | ifort*) # Intel Fortran compiler 9207 tmp_addflag=' -nofor_main' ;; 9208 lf95*) # Lahey Fortran 8.1 9209 whole_archive_flag_spec= 9210 tmp_sharedflag='--shared' ;; 9211 nagfor*) # NAGFOR 5.3 9212 tmp_sharedflag='-Wl,-shared' ;; 9213 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9214 tmp_sharedflag='-qmkshrobj' 9215 tmp_addflag= ;; 9216 nvcc*) # Cuda Compiler Driver 2.2 9217 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9218 compiler_needs_object=yes 9219 ;; 9220 esac 9221 case `$CC -V 2>&1 | sed 5q` in 9222 *Sun\ C*) # Sun C 5.9 9223 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\"` $wl--no-whole-archive' 9224 compiler_needs_object=yes 9225 tmp_sharedflag='-G' ;; 9226 *Sun\ F*) # Sun Fortran 8.3 9227 tmp_sharedflag='-G' ;; 9228 esac 9229 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9230 9231 if test yes = "$supports_anon_versioning"; then 9232 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9233 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9234 echo "local: *; };" >> $output_objdir/$libname.ver~ 9235 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9236 fi 9237 9238 case $cc_basename in 9239 tcc*) 9240 export_dynamic_flag_spec='-rdynamic' 9241 ;; 9242 xlf* | bgf* | bgxlf* | mpixlf*) 9243 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9244 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9245 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9246 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9247 if test yes = "$supports_anon_versioning"; then 9248 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9249 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9250 echo "local: *; };" >> $output_objdir/$libname.ver~ 9251 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9252 fi 9253 ;; 9254 esac 9255 else 9256 ld_shlibs=no 9257 fi 9258 ;; 9259 9260 netbsd* | netbsdelf*-gnu) 9261 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9262 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9263 wlarc= 9264 else 9265 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9266 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9267 fi 9268 ;; 9269 9270 solaris*) 9271 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9272 ld_shlibs=no 9273 cat <<_LT_EOF 1>&2 9274 9275 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9276 *** create shared libraries on Solaris systems. Therefore, libtool 9277 *** is disabling shared libraries support. We urge you to upgrade GNU 9278 *** binutils to release 2.9.1 or newer. Another option is to modify 9279 *** your PATH or compiler configuration so that the native linker is 9280 *** used, and then restart. 9281 9282 _LT_EOF 9283 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9284 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9285 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9286 else 9287 ld_shlibs=no 9288 fi 9289 ;; 9290 9291 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9292 case `$LD -v 2>&1` in 9293 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9294 ld_shlibs=no 9295 cat <<_LT_EOF 1>&2 9296 9297 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9298 *** reliably create shared libraries on SCO systems. Therefore, libtool 9299 *** is disabling shared libraries support. We urge you to upgrade GNU 9300 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9301 *** your PATH or compiler configuration so that the native linker is 9302 *** used, and then restart. 9303 9304 _LT_EOF 9305 ;; 9306 *) 9307 # For security reasons, it is highly recommended that you always 9308 # use absolute paths for naming shared libraries, and exclude the 9309 # DT_RUNPATH tag from executables and libraries. But doing so 9310 # requires that you compile everything twice, which is a pain. 9311 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9312 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9313 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9314 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9315 else 9316 ld_shlibs=no 9317 fi 9318 ;; 9319 esac 9320 ;; 9321 9322 sunos4*) 9323 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9324 wlarc= 9325 hardcode_direct=yes 9326 hardcode_shlibpath_var=no 9327 ;; 9328 9329 *) 9330 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9331 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9332 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9333 else 9334 ld_shlibs=no 9335 fi 9336 ;; 9337 esac 9338 9339 if test no = "$ld_shlibs"; then 9340 runpath_var= 9341 hardcode_libdir_flag_spec= 9342 export_dynamic_flag_spec= 9343 whole_archive_flag_spec= 9344 fi 9345 else 9346 # PORTME fill in a description of your system's linker (not GNU ld) 9347 case $host_os in 9348 aix3*) 9349 allow_undefined_flag=unsupported 9350 always_export_symbols=yes 9351 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9352 # Note: this linker hardcodes the directories in LIBPATH if there 9353 # are no directories specified by -L. 9354 hardcode_minus_L=yes 9355 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9356 # Neither direct hardcoding nor static linking is supported with a 9357 # broken collect2. 9358 hardcode_direct=unsupported 9359 fi 9360 ;; 9361 9362 aix[4-9]*) 9363 if test ia64 = "$host_cpu"; then 9364 # On IA64, the linker does run time linking by default, so we don't 9365 # have to do anything special. 9366 aix_use_runtimelinking=no 9367 exp_sym_flag='-Bexport' 9368 no_entry_flag= 9369 else 9370 # If we're using GNU nm, then we don't want the "-C" option. 9371 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9372 # Without the "-l" option, or with the "-B" option, AIX nm treats 9373 # weak defined symbols like other global defined symbols, whereas 9374 # GNU nm marks them as "W". 9375 # While the 'weak' keyword is ignored in the Export File, we need 9376 # it in the Import File for the 'aix-soname' feature, so we have 9377 # to replace the "-B" option with "-P" for AIX nm. 9378 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9379 export_symbols_cmds='$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' 9380 else 9381 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' 9382 fi 9383 aix_use_runtimelinking=no 9384 9385 # Test if we are trying to use run time linking or normal 9386 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9387 # have runtime linking enabled, and use it for executables. 9388 # For shared libraries, we enable/disable runtime linking 9389 # depending on the kind of the shared library created - 9390 # when "with_aix_soname,aix_use_runtimelinking" is: 9391 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9392 # "aix,yes" lib.so shared, rtl:yes, for executables 9393 # lib.a static archive 9394 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9395 # lib.a(lib.so.V) shared, rtl:no, for executables 9396 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9397 # lib.a(lib.so.V) shared, rtl:no 9398 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9399 # lib.a static archive 9400 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9401 for ld_flag in $LDFLAGS; do 9402 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9403 aix_use_runtimelinking=yes 9404 break 9405 fi 9406 done 9407 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9408 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9409 # so we don't have lib.a shared libs to link our executables. 9410 # We have to force runtime linking in this case. 9411 aix_use_runtimelinking=yes 9412 LDFLAGS="$LDFLAGS -Wl,-brtl" 9413 fi 9414 ;; 9415 esac 9416 9417 exp_sym_flag='-bexport' 9418 no_entry_flag='-bnoentry' 9419 fi 9420 9421 # When large executables or shared objects are built, AIX ld can 9422 # have problems creating the table of contents. If linking a library 9423 # or program results in "error TOC overflow" add -mminimal-toc to 9424 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9425 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9426 9427 archive_cmds='' 9428 hardcode_direct=yes 9429 hardcode_direct_absolute=yes 9430 hardcode_libdir_separator=':' 9431 link_all_deplibs=yes 9432 file_list_spec='$wl-f,' 9433 case $with_aix_soname,$aix_use_runtimelinking in 9434 aix,*) ;; # traditional, no import file 9435 svr4,* | *,yes) # use import file 9436 # The Import File defines what to hardcode. 9437 hardcode_direct=no 9438 hardcode_direct_absolute=no 9439 ;; 9440 esac 9441 9442 if test yes = "$GCC"; then 9443 case $host_os in aix4.[012]|aix4.[012].*) 9444 # We only want to do this on AIX 4.2 and lower, the check 9445 # below for broken collect2 doesn't work under 4.3+ 9446 collect2name=`$CC -print-prog-name=collect2` 9447 if test -f "$collect2name" && 9448 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9449 then 9450 # We have reworked collect2 9451 : 9452 else 9453 # We have old collect2 9454 hardcode_direct=unsupported 9455 # It fails to find uninstalled libraries when the uninstalled 9456 # path is not listed in the libpath. Setting hardcode_minus_L 9457 # to unsupported forces relinking 9458 hardcode_minus_L=yes 9459 hardcode_libdir_flag_spec='-L$libdir' 9460 hardcode_libdir_separator= 9461 fi 9462 ;; 9463 esac 9464 shared_flag='-shared' 9465 if test yes = "$aix_use_runtimelinking"; then 9466 shared_flag="$shared_flag "'$wl-G' 9467 fi 9468 # Need to ensure runtime linking is disabled for the traditional 9469 # shared library, or the linker may eventually find shared libraries 9470 # /with/ Import File - we do not want to mix them. 9471 shared_flag_aix='-shared' 9472 shared_flag_svr4='-shared $wl-G' 9473 else 9474 # not using gcc 9475 if test ia64 = "$host_cpu"; then 9476 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9477 # chokes on -Wl,-G. The following line is correct: 9478 shared_flag='-G' 9479 else 9480 if test yes = "$aix_use_runtimelinking"; then 9481 shared_flag='$wl-G' 9482 else 9483 shared_flag='$wl-bM:SRE' 9484 fi 9485 shared_flag_aix='$wl-bM:SRE' 9486 shared_flag_svr4='$wl-G' 9487 fi 9488 fi 9489 9490 export_dynamic_flag_spec='$wl-bexpall' 9491 # It seems that -bexpall does not export symbols beginning with 9492 # underscore (_), so it is better to generate a list of symbols to export. 9493 always_export_symbols=yes 9494 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9495 # Warning - without using the other runtime loading flags (-brtl), 9496 # -berok will link without error, but may produce a broken library. 9497 allow_undefined_flag='-berok' 9498 # Determine the default libpath from the value encoded in an 9499 # empty executable. 9500 if test set = "${lt_cv_aix_libpath+set}"; then 9501 aix_libpath=$lt_cv_aix_libpath 9502 else 9503 if ${lt_cv_aix_libpath_+:} false; then : 9504 $as_echo_n "(cached) " >&6 9505 else 9506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9507 /* end confdefs.h. */ 9508 9509 int 9510 main () 9511 { 9512 9513 ; 9514 return 0; 9515 } 9516 _ACEOF 9517 if ac_fn_c_try_link "$LINENO"; then : 9518 9519 lt_aix_libpath_sed=' 9520 /Import File Strings/,/^$/ { 9521 /^0/ { 9522 s/^0 *\([^ ]*\) *$/\1/ 9523 p 9524 } 9525 }' 9526 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9527 # Check for a 64-bit object if we didn't find anything. 9528 if test -z "$lt_cv_aix_libpath_"; then 9529 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9530 fi 9531 fi 9532 rm -f core conftest.err conftest.$ac_objext \ 9533 conftest$ac_exeext conftest.$ac_ext 9534 if test -z "$lt_cv_aix_libpath_"; then 9535 lt_cv_aix_libpath_=/usr/lib:/lib 9536 fi 9537 9538 fi 9539 9540 aix_libpath=$lt_cv_aix_libpath_ 9541 fi 9542 9543 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9544 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' '$shared_flag 9545 else 9546 if test ia64 = "$host_cpu"; then 9547 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9548 allow_undefined_flag="-z nodefs" 9549 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9550 else 9551 # Determine the default libpath from the value encoded in an 9552 # empty executable. 9553 if test set = "${lt_cv_aix_libpath+set}"; then 9554 aix_libpath=$lt_cv_aix_libpath 9555 else 9556 if ${lt_cv_aix_libpath_+:} false; then : 9557 $as_echo_n "(cached) " >&6 9558 else 9559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9560 /* end confdefs.h. */ 9561 9562 int 9563 main () 9564 { 9565 9566 ; 9567 return 0; 9568 } 9569 _ACEOF 9570 if ac_fn_c_try_link "$LINENO"; then : 9571 9572 lt_aix_libpath_sed=' 9573 /Import File Strings/,/^$/ { 9574 /^0/ { 9575 s/^0 *\([^ ]*\) *$/\1/ 9576 p 9577 } 9578 }' 9579 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9580 # Check for a 64-bit object if we didn't find anything. 9581 if test -z "$lt_cv_aix_libpath_"; then 9582 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9583 fi 9584 fi 9585 rm -f core conftest.err conftest.$ac_objext \ 9586 conftest$ac_exeext conftest.$ac_ext 9587 if test -z "$lt_cv_aix_libpath_"; then 9588 lt_cv_aix_libpath_=/usr/lib:/lib 9589 fi 9590 9591 fi 9592 9593 aix_libpath=$lt_cv_aix_libpath_ 9594 fi 9595 9596 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9597 # Warning - without using the other run time loading flags, 9598 # -berok will link without error, but may produce a broken library. 9599 no_undefined_flag=' $wl-bernotok' 9600 allow_undefined_flag=' $wl-berok' 9601 if test yes = "$with_gnu_ld"; then 9602 # We only use this code for GNU lds that support --whole-archive. 9603 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9604 else 9605 # Exported symbols can be pulled into shared objects from archives 9606 whole_archive_flag_spec='$convenience' 9607 fi 9608 archive_cmds_need_lc=yes 9609 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9610 # -brtl affects multiple linker settings, -berok does not and is overridden later 9611 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9612 if test svr4 != "$with_aix_soname"; then 9613 # This is similar to how AIX traditionally builds its shared libraries. 9614 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/$soname' 9615 fi 9616 if test aix != "$with_aix_soname"; then 9617 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/$shared_archive_member_spec.imp' 9618 else 9619 # used by -dlpreopen to get the symbols 9620 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9621 fi 9622 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9623 fi 9624 fi 9625 ;; 9626 9627 amigaos*) 9628 case $host_cpu in 9629 powerpc) 9630 # see comment about AmigaOS4 .so support 9631 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9632 archive_expsym_cmds='' 9633 ;; 9634 m68k) 9635 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9636 hardcode_libdir_flag_spec='-L$libdir' 9637 hardcode_minus_L=yes 9638 ;; 9639 esac 9640 ;; 9641 9642 bsdi[45]*) 9643 export_dynamic_flag_spec=-rdynamic 9644 ;; 9645 9646 cygwin* | mingw* | pw32* | cegcc*) 9647 # When not using gcc, we currently assume that we are using 9648 # Microsoft Visual C++. 9649 # hardcode_libdir_flag_spec is actually meaningless, as there is 9650 # no search path for DLLs. 9651 case $cc_basename in 9652 cl*) 9653 # Native MSVC 9654 hardcode_libdir_flag_spec=' ' 9655 allow_undefined_flag=unsupported 9656 always_export_symbols=yes 9657 file_list_spec='@' 9658 # Tell ltmain to make .lib files, not .a files. 9659 libext=lib 9660 # Tell ltmain to make .dll files, not .so files. 9661 shrext_cmds=.dll 9662 # FIXME: Setting linknames here is a bad hack. 9663 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9664 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9665 cp "$export_symbols" "$output_objdir/$soname.def"; 9666 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9667 else 9668 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9669 fi~ 9670 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9671 linknames=' 9672 # The linker will not automatically build a static lib if we build a DLL. 9673 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9674 enable_shared_with_static_runtimes=yes 9675 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9676 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9677 # Don't use ranlib 9678 old_postinstall_cmds='chmod 644 $oldlib' 9679 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9680 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9681 case $lt_outputfile in 9682 *.exe|*.EXE) ;; 9683 *) 9684 lt_outputfile=$lt_outputfile.exe 9685 lt_tool_outputfile=$lt_tool_outputfile.exe 9686 ;; 9687 esac~ 9688 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9689 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9690 $RM "$lt_outputfile.manifest"; 9691 fi' 9692 ;; 9693 *) 9694 # Assume MSVC wrapper 9695 hardcode_libdir_flag_spec=' ' 9696 allow_undefined_flag=unsupported 9697 # Tell ltmain to make .lib files, not .a files. 9698 libext=lib 9699 # Tell ltmain to make .dll files, not .so files. 9700 shrext_cmds=.dll 9701 # FIXME: Setting linknames here is a bad hack. 9702 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9703 # The linker will automatically build a .lib file if we build a DLL. 9704 old_archive_from_new_cmds='true' 9705 # FIXME: Should let the user specify the lib program. 9706 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9707 enable_shared_with_static_runtimes=yes 9708 ;; 9709 esac 9710 ;; 9711 9712 darwin* | rhapsody*) 9713 9714 9715 archive_cmds_need_lc=no 9716 hardcode_direct=no 9717 hardcode_automatic=yes 9718 hardcode_shlibpath_var=unsupported 9719 if test yes = "$lt_cv_ld_force_load"; then 9720 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9721 9722 else 9723 whole_archive_flag_spec='' 9724 fi 9725 link_all_deplibs=yes 9726 allow_undefined_flag=$_lt_dar_allow_undefined 9727 case $cc_basename in 9728 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9729 *) _lt_dar_can_shared=$GCC ;; 9730 esac 9731 if test yes = "$_lt_dar_can_shared"; then 9732 output_verbose_link_cmd=func_echo_all 9733 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9734 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9735 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$_lt_dsymutil" 9736 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9737 9738 else 9739 ld_shlibs=no 9740 fi 9741 9742 ;; 9743 9744 dgux*) 9745 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9746 hardcode_libdir_flag_spec='-L$libdir' 9747 hardcode_shlibpath_var=no 9748 ;; 9749 9750 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9751 # support. Future versions do this automatically, but an explicit c++rt0.o 9752 # does not break anything, and helps significantly (at the cost of a little 9753 # extra space). 9754 freebsd2.2*) 9755 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9756 hardcode_libdir_flag_spec='-R$libdir' 9757 hardcode_direct=yes 9758 hardcode_shlibpath_var=no 9759 ;; 9760 9761 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9762 freebsd2.*) 9763 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9764 hardcode_direct=yes 9765 hardcode_minus_L=yes 9766 hardcode_shlibpath_var=no 9767 ;; 9768 9769 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9770 freebsd* | dragonfly*) 9771 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9772 hardcode_libdir_flag_spec='-R$libdir' 9773 hardcode_direct=yes 9774 hardcode_shlibpath_var=no 9775 ;; 9776 9777 hpux9*) 9778 if test yes = "$GCC"; then 9779 archive_cmds='$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 $lib' 9780 else 9781 archive_cmds='$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 $lib' 9782 fi 9783 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9784 hardcode_libdir_separator=: 9785 hardcode_direct=yes 9786 9787 # hardcode_minus_L: Not really in the search PATH, 9788 # but as the default location of the library. 9789 hardcode_minus_L=yes 9790 export_dynamic_flag_spec='$wl-E' 9791 ;; 9792 9793 hpux10*) 9794 if test yes,no = "$GCC,$with_gnu_ld"; then 9795 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9796 else 9797 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9798 fi 9799 if test no = "$with_gnu_ld"; then 9800 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9801 hardcode_libdir_separator=: 9802 hardcode_direct=yes 9803 hardcode_direct_absolute=yes 9804 export_dynamic_flag_spec='$wl-E' 9805 # hardcode_minus_L: Not really in the search PATH, 9806 # but as the default location of the library. 9807 hardcode_minus_L=yes 9808 fi 9809 ;; 9810 9811 hpux11*) 9812 if test yes,no = "$GCC,$with_gnu_ld"; then 9813 case $host_cpu in 9814 hppa*64*) 9815 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9816 ;; 9817 ia64*) 9818 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9819 ;; 9820 *) 9821 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9822 ;; 9823 esac 9824 else 9825 case $host_cpu in 9826 hppa*64*) 9827 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9828 ;; 9829 ia64*) 9830 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9831 ;; 9832 *) 9833 9834 # Older versions of the 11.00 compiler do not understand -b yet 9835 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9837 $as_echo_n "checking if $CC understands -b... " >&6; } 9838 if ${lt_cv_prog_compiler__b+:} false; then : 9839 $as_echo_n "(cached) " >&6 9840 else 9841 lt_cv_prog_compiler__b=no 9842 save_LDFLAGS=$LDFLAGS 9843 LDFLAGS="$LDFLAGS -b" 9844 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9845 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9846 # The linker can only warn and ignore the option if not recognized 9847 # So say no if there are warnings 9848 if test -s conftest.err; then 9849 # Append any errors to the config.log. 9850 cat conftest.err 1>&5 9851 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9852 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9853 if diff conftest.exp conftest.er2 >/dev/null; then 9854 lt_cv_prog_compiler__b=yes 9855 fi 9856 else 9857 lt_cv_prog_compiler__b=yes 9858 fi 9859 fi 9860 $RM -r conftest* 9861 LDFLAGS=$save_LDFLAGS 9862 9863 fi 9864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9865 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9866 9867 if test yes = "$lt_cv_prog_compiler__b"; then 9868 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9869 else 9870 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9871 fi 9872 9873 ;; 9874 esac 9875 fi 9876 if test no = "$with_gnu_ld"; then 9877 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9878 hardcode_libdir_separator=: 9879 9880 case $host_cpu in 9881 hppa*64*|ia64*) 9882 hardcode_direct=no 9883 hardcode_shlibpath_var=no 9884 ;; 9885 *) 9886 hardcode_direct=yes 9887 hardcode_direct_absolute=yes 9888 export_dynamic_flag_spec='$wl-E' 9889 9890 # hardcode_minus_L: Not really in the search PATH, 9891 # but as the default location of the library. 9892 hardcode_minus_L=yes 9893 ;; 9894 esac 9895 fi 9896 ;; 9897 9898 irix5* | irix6* | nonstopux*) 9899 if test yes = "$GCC"; then 9900 archive_cmds='$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' 9901 # Try to use the -exported_symbol ld option, if it does not 9902 # work, assume that -exports_file does not work either and 9903 # implicitly export all symbols. 9904 # This should be the same for all languages, so no per-tag cache variable. 9905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9906 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9907 if ${lt_cv_irix_exported_symbol+:} false; then : 9908 $as_echo_n "(cached) " >&6 9909 else 9910 save_LDFLAGS=$LDFLAGS 9911 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9913 /* end confdefs.h. */ 9914 int foo (void) { return 0; } 9915 _ACEOF 9916 if ac_fn_c_try_link "$LINENO"; then : 9917 lt_cv_irix_exported_symbol=yes 9918 else 9919 lt_cv_irix_exported_symbol=no 9920 fi 9921 rm -f core conftest.err conftest.$ac_objext \ 9922 conftest$ac_exeext conftest.$ac_ext 9923 LDFLAGS=$save_LDFLAGS 9924 fi 9925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9926 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9927 if test yes = "$lt_cv_irix_exported_symbol"; then 9928 archive_expsym_cmds='$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 $lib' 9929 fi 9930 link_all_deplibs=no 9931 else 9932 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9933 archive_expsym_cmds='$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 $lib' 9934 fi 9935 archive_cmds_need_lc='no' 9936 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9937 hardcode_libdir_separator=: 9938 inherit_rpath=yes 9939 link_all_deplibs=yes 9940 ;; 9941 9942 linux*) 9943 case $cc_basename in 9944 tcc*) 9945 # Fabrice Bellard et al's Tiny C Compiler 9946 ld_shlibs=yes 9947 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9948 ;; 9949 esac 9950 ;; 9951 9952 netbsd* | netbsdelf*-gnu) 9953 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9954 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9955 else 9956 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9957 fi 9958 hardcode_libdir_flag_spec='-R$libdir' 9959 hardcode_direct=yes 9960 hardcode_shlibpath_var=no 9961 ;; 9962 9963 newsos6) 9964 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9965 hardcode_direct=yes 9966 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9967 hardcode_libdir_separator=: 9968 hardcode_shlibpath_var=no 9969 ;; 9970 9971 *nto* | *qnx*) 9972 ;; 9973 9974 openbsd* | bitrig*) 9975 if test -f /usr/libexec/ld.so; then 9976 hardcode_direct=yes 9977 hardcode_shlibpath_var=no 9978 hardcode_direct_absolute=yes 9979 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9980 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9981 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9982 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9983 export_dynamic_flag_spec='$wl-E' 9984 else 9985 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9986 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9987 fi 9988 else 9989 ld_shlibs=no 9990 fi 9991 ;; 9992 9993 os2*) 9994 hardcode_libdir_flag_spec='-L$libdir' 9995 hardcode_minus_L=yes 9996 allow_undefined_flag=unsupported 9997 shrext_cmds=.dll 9998 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9999 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10000 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10001 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10002 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10003 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10004 emximp -o $lib $output_objdir/$libname.def' 10005 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10006 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10007 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10008 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10009 prefix_cmds="$SED"~ 10010 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10011 prefix_cmds="$prefix_cmds -e 1d"; 10012 fi~ 10013 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10014 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10015 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10016 emximp -o $lib $output_objdir/$libname.def' 10017 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10018 enable_shared_with_static_runtimes=yes 10019 ;; 10020 10021 osf3*) 10022 if test yes = "$GCC"; then 10023 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10024 archive_cmds='$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 $lib' 10025 else 10026 allow_undefined_flag=' -expect_unresolved \*' 10027 archive_cmds='$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 $lib' 10028 fi 10029 archive_cmds_need_lc='no' 10030 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10031 hardcode_libdir_separator=: 10032 ;; 10033 10034 osf4* | osf5*) # as osf3* with the addition of -msym flag 10035 if test yes = "$GCC"; then 10036 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10037 archive_cmds='$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 $lib' 10038 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10039 else 10040 allow_undefined_flag=' -expect_unresolved \*' 10041 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' 10042 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~ 10043 $CC -shared$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' 10044 10045 # Both c and cxx compiler support -rpath directly 10046 hardcode_libdir_flag_spec='-rpath $libdir' 10047 fi 10048 archive_cmds_need_lc='no' 10049 hardcode_libdir_separator=: 10050 ;; 10051 10052 solaris*) 10053 no_undefined_flag=' -z defs' 10054 if test yes = "$GCC"; then 10055 wlarc='$wl' 10056 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10057 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10058 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10059 else 10060 case `$CC -V 2>&1` in 10061 *"Compilers 5.0"*) 10062 wlarc='' 10063 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10064 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10065 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10066 ;; 10067 *) 10068 wlarc='$wl' 10069 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10070 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10071 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10072 ;; 10073 esac 10074 fi 10075 hardcode_libdir_flag_spec='-R$libdir' 10076 hardcode_shlibpath_var=no 10077 case $host_os in 10078 solaris2.[0-5] | solaris2.[0-5].*) ;; 10079 *) 10080 # The compiler driver will combine and reorder linker options, 10081 # but understands '-z linker_flag'. GCC discards it without '$wl', 10082 # but is careful enough not to reorder. 10083 # Supported since Solaris 2.6 (maybe 2.5.1?) 10084 if test yes = "$GCC"; then 10085 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10086 else 10087 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10088 fi 10089 ;; 10090 esac 10091 link_all_deplibs=yes 10092 ;; 10093 10094 sunos4*) 10095 if test sequent = "$host_vendor"; then 10096 # Use $CC to link under sequent, because it throws in some extra .o 10097 # files that make .init and .fini sections work. 10098 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10099 else 10100 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10101 fi 10102 hardcode_libdir_flag_spec='-L$libdir' 10103 hardcode_direct=yes 10104 hardcode_minus_L=yes 10105 hardcode_shlibpath_var=no 10106 ;; 10107 10108 sysv4) 10109 case $host_vendor in 10110 sni) 10111 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10112 hardcode_direct=yes # is this really true??? 10113 ;; 10114 siemens) 10115 ## LD is ld it makes a PLAMLIB 10116 ## CC just makes a GrossModule. 10117 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10118 reload_cmds='$CC -r -o $output$reload_objs' 10119 hardcode_direct=no 10120 ;; 10121 motorola) 10122 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10123 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10124 ;; 10125 esac 10126 runpath_var='LD_RUN_PATH' 10127 hardcode_shlibpath_var=no 10128 ;; 10129 10130 sysv4.3*) 10131 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10132 hardcode_shlibpath_var=no 10133 export_dynamic_flag_spec='-Bexport' 10134 ;; 10135 10136 sysv4*MP*) 10137 if test -d /usr/nec; then 10138 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10139 hardcode_shlibpath_var=no 10140 runpath_var=LD_RUN_PATH 10141 hardcode_runpath_var=yes 10142 ld_shlibs=yes 10143 fi 10144 ;; 10145 10146 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10147 no_undefined_flag='$wl-z,text' 10148 archive_cmds_need_lc=no 10149 hardcode_shlibpath_var=no 10150 runpath_var='LD_RUN_PATH' 10151 10152 if test yes = "$GCC"; then 10153 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10154 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10155 else 10156 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10157 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10158 fi 10159 ;; 10160 10161 sysv5* | sco3.2v5* | sco5v6*) 10162 # Note: We CANNOT use -z defs as we might desire, because we do not 10163 # link with -lc, and that would cause any symbols used from libc to 10164 # always be unresolved, which means just about no library would 10165 # ever link correctly. If we're not using GNU ld we use -z text 10166 # though, which does catch some bad symbols but isn't as heavy-handed 10167 # as -z defs. 10168 no_undefined_flag='$wl-z,text' 10169 allow_undefined_flag='$wl-z,nodefs' 10170 archive_cmds_need_lc=no 10171 hardcode_shlibpath_var=no 10172 hardcode_libdir_flag_spec='$wl-R,$libdir' 10173 hardcode_libdir_separator=':' 10174 link_all_deplibs=yes 10175 export_dynamic_flag_spec='$wl-Bexport' 10176 runpath_var='LD_RUN_PATH' 10177 10178 if test yes = "$GCC"; then 10179 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10180 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10181 else 10182 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10183 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10184 fi 10185 ;; 10186 10187 uts4*) 10188 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10189 hardcode_libdir_flag_spec='-L$libdir' 10190 hardcode_shlibpath_var=no 10191 ;; 10192 10193 *) 10194 ld_shlibs=no 10195 ;; 10196 esac 10197 10198 if test sni = "$host_vendor"; then 10199 case $host in 10200 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10201 export_dynamic_flag_spec='$wl-Blargedynsym' 10202 ;; 10203 esac 10204 fi 10205 fi 10206 10207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10208 $as_echo "$ld_shlibs" >&6; } 10209 test no = "$ld_shlibs" && can_build_shared=no 10210 10211 with_gnu_ld=$with_gnu_ld 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 # 10228 # Do we need to explicitly link libc? 10229 # 10230 case "x$archive_cmds_need_lc" in 10231 x|xyes) 10232 # Assume -lc should be added 10233 archive_cmds_need_lc=yes 10234 10235 if test yes,yes = "$GCC,$enable_shared"; then 10236 case $archive_cmds in 10237 *'~'*) 10238 # FIXME: we may have to deal with multi-command sequences. 10239 ;; 10240 '$CC '*) 10241 # Test whether the compiler implicitly links with -lc since on some 10242 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10243 # to ld, don't add -lc before -lgcc. 10244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10245 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10246 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10247 $as_echo_n "(cached) " >&6 10248 else 10249 $RM conftest* 10250 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10251 10252 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10253 (eval $ac_compile) 2>&5 10254 ac_status=$? 10255 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10256 test $ac_status = 0; } 2>conftest.err; then 10257 soname=conftest 10258 lib=conftest 10259 libobjs=conftest.$ac_objext 10260 deplibs= 10261 wl=$lt_prog_compiler_wl 10262 pic_flag=$lt_prog_compiler_pic 10263 compiler_flags=-v 10264 linker_flags=-v 10265 verstring= 10266 output_objdir=. 10267 libname=conftest 10268 lt_save_allow_undefined_flag=$allow_undefined_flag 10269 allow_undefined_flag= 10270 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10271 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10272 ac_status=$? 10273 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10274 test $ac_status = 0; } 10275 then 10276 lt_cv_archive_cmds_need_lc=no 10277 else 10278 lt_cv_archive_cmds_need_lc=yes 10279 fi 10280 allow_undefined_flag=$lt_save_allow_undefined_flag 10281 else 10282 cat conftest.err 1>&5 10283 fi 10284 $RM conftest* 10285 10286 fi 10287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10288 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10289 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10290 ;; 10291 esac 10292 fi 10293 ;; 10294 esac 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 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10448 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10449 10450 if test yes = "$GCC"; then 10451 case $host_os in 10452 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10453 *) lt_awk_arg='/^libraries:/' ;; 10454 esac 10455 case $host_os in 10456 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10457 *) lt_sed_strip_eq='s|=/|/|g' ;; 10458 esac 10459 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10460 case $lt_search_path_spec in 10461 *\;*) 10462 # if the path contains ";" then we assume it to be the separator 10463 # otherwise default to the standard path separator (i.e. ":") - it is 10464 # assumed that no part of a normal pathname contains ";" but that should 10465 # okay in the real world where ";" in dirpaths is itself problematic. 10466 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10467 ;; 10468 *) 10469 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10470 ;; 10471 esac 10472 # Ok, now we have the path, separated by spaces, we can step through it 10473 # and add multilib dir if necessary... 10474 lt_tmp_lt_search_path_spec= 10475 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10476 # ...but if some path component already ends with the multilib dir we assume 10477 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10478 case "$lt_multi_os_dir; $lt_search_path_spec " in 10479 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10480 lt_multi_os_dir= 10481 ;; 10482 esac 10483 for lt_sys_path in $lt_search_path_spec; do 10484 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10485 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10486 elif test -n "$lt_multi_os_dir"; then 10487 test -d "$lt_sys_path" && \ 10488 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10489 fi 10490 done 10491 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10492 BEGIN {RS = " "; FS = "/|\n";} { 10493 lt_foo = ""; 10494 lt_count = 0; 10495 for (lt_i = NF; lt_i > 0; lt_i--) { 10496 if ($lt_i != "" && $lt_i != ".") { 10497 if ($lt_i == "..") { 10498 lt_count++; 10499 } else { 10500 if (lt_count == 0) { 10501 lt_foo = "/" $lt_i lt_foo; 10502 } else { 10503 lt_count--; 10504 } 10505 } 10506 } 10507 } 10508 if (lt_foo != "") { lt_freq[lt_foo]++; } 10509 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10510 }'` 10511 # AWK program above erroneously prepends '/' to C:/dos/paths 10512 # for these hosts. 10513 case $host_os in 10514 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10515 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10516 esac 10517 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10518 else 10519 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10520 fi 10521 library_names_spec= 10522 libname_spec='lib$name' 10523 soname_spec= 10524 shrext_cmds=.so 10525 postinstall_cmds= 10526 postuninstall_cmds= 10527 finish_cmds= 10528 finish_eval= 10529 shlibpath_var= 10530 shlibpath_overrides_runpath=unknown 10531 version_type=none 10532 dynamic_linker="$host_os ld.so" 10533 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10534 need_lib_prefix=unknown 10535 hardcode_into_libs=no 10536 10537 # when you set need_version to no, make sure it does not cause -set_version 10538 # flags to be left without arguments 10539 need_version=unknown 10540 10541 10542 10543 case $host_os in 10544 aix3*) 10545 version_type=linux # correct to gnu/linux during the next big refactor 10546 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10547 shlibpath_var=LIBPATH 10548 10549 # AIX 3 has no versioning support, so we append a major version to the name. 10550 soname_spec='$libname$release$shared_ext$major' 10551 ;; 10552 10553 aix[4-9]*) 10554 version_type=linux # correct to gnu/linux during the next big refactor 10555 need_lib_prefix=no 10556 need_version=no 10557 hardcode_into_libs=yes 10558 if test ia64 = "$host_cpu"; then 10559 # AIX 5 supports IA64 10560 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10561 shlibpath_var=LD_LIBRARY_PATH 10562 else 10563 # With GCC up to 2.95.x, collect2 would create an import file 10564 # for dependence libraries. The import file would start with 10565 # the line '#! .'. This would cause the generated library to 10566 # depend on '.', always an invalid library. This was fixed in 10567 # development snapshots of GCC prior to 3.0. 10568 case $host_os in 10569 aix4 | aix4.[01] | aix4.[01].*) 10570 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10571 echo ' yes ' 10572 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10573 : 10574 else 10575 can_build_shared=no 10576 fi 10577 ;; 10578 esac 10579 # Using Import Files as archive members, it is possible to support 10580 # filename-based versioning of shared library archives on AIX. While 10581 # this would work for both with and without runtime linking, it will 10582 # prevent static linking of such archives. So we do filename-based 10583 # shared library versioning with .so extension only, which is used 10584 # when both runtime linking and shared linking is enabled. 10585 # Unfortunately, runtime linking may impact performance, so we do 10586 # not want this to be the default eventually. Also, we use the 10587 # versioned .so libs for executables only if there is the -brtl 10588 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10589 # To allow for filename-based versioning support, we need to create 10590 # libNAME.so.V as an archive file, containing: 10591 # *) an Import File, referring to the versioned filename of the 10592 # archive as well as the shared archive member, telling the 10593 # bitwidth (32 or 64) of that shared object, and providing the 10594 # list of exported symbols of that shared object, eventually 10595 # decorated with the 'weak' keyword 10596 # *) the shared object with the F_LOADONLY flag set, to really avoid 10597 # it being seen by the linker. 10598 # At run time we better use the real file rather than another symlink, 10599 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10600 10601 case $with_aix_soname,$aix_use_runtimelinking in 10602 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10603 # soname into executable. Probably we can add versioning support to 10604 # collect2, so additional links can be useful in future. 10605 aix,yes) # traditional libtool 10606 dynamic_linker='AIX unversionable lib.so' 10607 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10608 # instead of lib<name>.a to let people know that these are not 10609 # typical AIX shared libraries. 10610 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10611 ;; 10612 aix,no) # traditional AIX only 10613 dynamic_linker='AIX lib.a(lib.so.V)' 10614 # We preserve .a as extension for shared libraries through AIX4.2 10615 # and later when we are not doing run time linking. 10616 library_names_spec='$libname$release.a $libname.a' 10617 soname_spec='$libname$release$shared_ext$major' 10618 ;; 10619 svr4,*) # full svr4 only 10620 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10621 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10622 # We do not specify a path in Import Files, so LIBPATH fires. 10623 shlibpath_overrides_runpath=yes 10624 ;; 10625 *,yes) # both, prefer svr4 10626 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10627 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10628 # unpreferred sharedlib libNAME.a needs extra handling 10629 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"' 10630 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.$libext"' 10631 # We do not specify a path in Import Files, so LIBPATH fires. 10632 shlibpath_overrides_runpath=yes 10633 ;; 10634 *,no) # both, prefer aix 10635 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10636 library_names_spec='$libname$release.a $libname.a' 10637 soname_spec='$libname$release$shared_ext$major' 10638 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10639 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10640 postuninstall_cmds='test -z "$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"' 10641 ;; 10642 esac 10643 shlibpath_var=LIBPATH 10644 fi 10645 ;; 10646 10647 amigaos*) 10648 case $host_cpu in 10649 powerpc) 10650 # Since July 2007 AmigaOS4 officially supports .so libraries. 10651 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10652 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10653 ;; 10654 m68k) 10655 library_names_spec='$libname.ixlibrary $libname.a' 10656 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10657 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 ${libname}_ixlibrary.a || exit 1; done' 10658 ;; 10659 esac 10660 ;; 10661 10662 beos*) 10663 library_names_spec='$libname$shared_ext' 10664 dynamic_linker="$host_os ld.so" 10665 shlibpath_var=LIBRARY_PATH 10666 ;; 10667 10668 bsdi[45]*) 10669 version_type=linux # correct to gnu/linux during the next big refactor 10670 need_version=no 10671 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10672 soname_spec='$libname$release$shared_ext$major' 10673 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10674 shlibpath_var=LD_LIBRARY_PATH 10675 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10676 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10677 # the default ld.so.conf also contains /usr/contrib/lib and 10678 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10679 # libtool to hard-code these into programs 10680 ;; 10681 10682 cygwin* | mingw* | pw32* | cegcc*) 10683 version_type=windows 10684 shrext_cmds=.dll 10685 need_version=no 10686 need_lib_prefix=no 10687 10688 case $GCC,$cc_basename in 10689 yes,*) 10690 # gcc 10691 library_names_spec='$libname.dll.a' 10692 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10693 postinstall_cmds='base_file=`basename \$file`~ 10694 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10695 dldir=$destdir/`dirname \$dlpath`~ 10696 test -d \$dldir || mkdir -p \$dldir~ 10697 $install_prog $dir/$dlname \$dldir/$dlname~ 10698 chmod a+x \$dldir/$dlname~ 10699 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10700 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10701 fi' 10702 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10703 dlpath=$dir/\$dldll~ 10704 $RM \$dlpath' 10705 shlibpath_overrides_runpath=yes 10706 10707 case $host_os in 10708 cygwin*) 10709 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10710 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10711 10712 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10713 ;; 10714 mingw* | cegcc*) 10715 # MinGW DLLs use traditional 'lib' prefix 10716 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10717 ;; 10718 pw32*) 10719 # pw32 DLLs use 'pw' prefix rather than 'lib' 10720 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10721 ;; 10722 esac 10723 dynamic_linker='Win32 ld.exe' 10724 ;; 10725 10726 *,cl*) 10727 # Native MSVC 10728 libname_spec='$name' 10729 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10730 library_names_spec='$libname.dll.lib' 10731 10732 case $build_os in 10733 mingw*) 10734 sys_lib_search_path_spec= 10735 lt_save_ifs=$IFS 10736 IFS=';' 10737 for lt_path in $LIB 10738 do 10739 IFS=$lt_save_ifs 10740 # Let DOS variable expansion print the short 8.3 style file name. 10741 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10742 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10743 done 10744 IFS=$lt_save_ifs 10745 # Convert to MSYS style. 10746 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10747 ;; 10748 cygwin*) 10749 # Convert to unix form, then to dos form, then back to unix form 10750 # but this time dos style (no spaces!) so that the unix form looks 10751 # like /cygdrive/c/PROGRA~1:/cygdr... 10752 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10753 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10754 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10755 ;; 10756 *) 10757 sys_lib_search_path_spec=$LIB 10758 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10759 # It is most probably a Windows format PATH. 10760 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10761 else 10762 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10763 fi 10764 # FIXME: find the short name or the path components, as spaces are 10765 # common. (e.g. "Program Files" -> "PROGRA~1") 10766 ;; 10767 esac 10768 10769 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10770 postinstall_cmds='base_file=`basename \$file`~ 10771 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10772 dldir=$destdir/`dirname \$dlpath`~ 10773 test -d \$dldir || mkdir -p \$dldir~ 10774 $install_prog $dir/$dlname \$dldir/$dlname' 10775 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10776 dlpath=$dir/\$dldll~ 10777 $RM \$dlpath' 10778 shlibpath_overrides_runpath=yes 10779 dynamic_linker='Win32 link.exe' 10780 ;; 10781 10782 *) 10783 # Assume MSVC wrapper 10784 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10785 dynamic_linker='Win32 ld.exe' 10786 ;; 10787 esac 10788 # FIXME: first we should search . and the directory the executable is in 10789 shlibpath_var=PATH 10790 ;; 10791 10792 darwin* | rhapsody*) 10793 dynamic_linker="$host_os dyld" 10794 version_type=darwin 10795 need_lib_prefix=no 10796 need_version=no 10797 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10798 soname_spec='$libname$release$major$shared_ext' 10799 shlibpath_overrides_runpath=yes 10800 shlibpath_var=DYLD_LIBRARY_PATH 10801 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10802 10803 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10804 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10805 ;; 10806 10807 dgux*) 10808 version_type=linux # correct to gnu/linux during the next big refactor 10809 need_lib_prefix=no 10810 need_version=no 10811 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10812 soname_spec='$libname$release$shared_ext$major' 10813 shlibpath_var=LD_LIBRARY_PATH 10814 ;; 10815 10816 freebsd* | dragonfly*) 10817 # DragonFly does not have aout. When/if they implement a new 10818 # versioning mechanism, adjust this. 10819 if test -x /usr/bin/objformat; then 10820 objformat=`/usr/bin/objformat` 10821 else 10822 case $host_os in 10823 freebsd[23].*) objformat=aout ;; 10824 *) objformat=elf ;; 10825 esac 10826 fi 10827 version_type=freebsd-$objformat 10828 case $version_type in 10829 freebsd-elf*) 10830 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10831 soname_spec='$libname$release$shared_ext$major' 10832 need_version=no 10833 need_lib_prefix=no 10834 ;; 10835 freebsd-*) 10836 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10837 need_version=yes 10838 ;; 10839 esac 10840 shlibpath_var=LD_LIBRARY_PATH 10841 case $host_os in 10842 freebsd2.*) 10843 shlibpath_overrides_runpath=yes 10844 ;; 10845 freebsd3.[01]* | freebsdelf3.[01]*) 10846 shlibpath_overrides_runpath=yes 10847 hardcode_into_libs=yes 10848 ;; 10849 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10850 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10851 shlibpath_overrides_runpath=no 10852 hardcode_into_libs=yes 10853 ;; 10854 *) # from 4.6 on, and DragonFly 10855 shlibpath_overrides_runpath=yes 10856 hardcode_into_libs=yes 10857 ;; 10858 esac 10859 ;; 10860 10861 haiku*) 10862 version_type=linux # correct to gnu/linux during the next big refactor 10863 need_lib_prefix=no 10864 need_version=no 10865 dynamic_linker="$host_os runtime_loader" 10866 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10867 soname_spec='$libname$release$shared_ext$major' 10868 shlibpath_var=LIBRARY_PATH 10869 shlibpath_overrides_runpath=no 10870 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10871 hardcode_into_libs=yes 10872 ;; 10873 10874 hpux9* | hpux10* | hpux11*) 10875 # Give a soname corresponding to the major version so that dld.sl refuses to 10876 # link against other versions. 10877 version_type=sunos 10878 need_lib_prefix=no 10879 need_version=no 10880 case $host_cpu in 10881 ia64*) 10882 shrext_cmds='.so' 10883 hardcode_into_libs=yes 10884 dynamic_linker="$host_os dld.so" 10885 shlibpath_var=LD_LIBRARY_PATH 10886 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10887 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10888 soname_spec='$libname$release$shared_ext$major' 10889 if test 32 = "$HPUX_IA64_MODE"; then 10890 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10891 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10892 else 10893 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10894 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10895 fi 10896 ;; 10897 hppa*64*) 10898 shrext_cmds='.sl' 10899 hardcode_into_libs=yes 10900 dynamic_linker="$host_os dld.sl" 10901 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10902 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10903 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10904 soname_spec='$libname$release$shared_ext$major' 10905 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10906 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10907 ;; 10908 *) 10909 shrext_cmds='.sl' 10910 dynamic_linker="$host_os dld.sl" 10911 shlibpath_var=SHLIB_PATH 10912 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10913 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10914 soname_spec='$libname$release$shared_ext$major' 10915 ;; 10916 esac 10917 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10918 postinstall_cmds='chmod 555 $lib' 10919 # or fails outright, so override atomically: 10920 install_override_mode=555 10921 ;; 10922 10923 interix[3-9]*) 10924 version_type=linux # correct to gnu/linux during the next big refactor 10925 need_lib_prefix=no 10926 need_version=no 10927 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10928 soname_spec='$libname$release$shared_ext$major' 10929 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10930 shlibpath_var=LD_LIBRARY_PATH 10931 shlibpath_overrides_runpath=no 10932 hardcode_into_libs=yes 10933 ;; 10934 10935 irix5* | irix6* | nonstopux*) 10936 case $host_os in 10937 nonstopux*) version_type=nonstopux ;; 10938 *) 10939 if test yes = "$lt_cv_prog_gnu_ld"; then 10940 version_type=linux # correct to gnu/linux during the next big refactor 10941 else 10942 version_type=irix 10943 fi ;; 10944 esac 10945 need_lib_prefix=no 10946 need_version=no 10947 soname_spec='$libname$release$shared_ext$major' 10948 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10949 case $host_os in 10950 irix5* | nonstopux*) 10951 libsuff= shlibsuff= 10952 ;; 10953 *) 10954 case $LD in # libtool.m4 will add one of these switches to LD 10955 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10956 libsuff= shlibsuff= libmagic=32-bit;; 10957 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10958 libsuff=32 shlibsuff=N32 libmagic=N32;; 10959 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10960 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10961 *) libsuff= shlibsuff= libmagic=never-match;; 10962 esac 10963 ;; 10964 esac 10965 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10966 shlibpath_overrides_runpath=no 10967 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10968 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10969 hardcode_into_libs=yes 10970 ;; 10971 10972 # No shared lib support for Linux oldld, aout, or coff. 10973 linux*oldld* | linux*aout* | linux*coff*) 10974 dynamic_linker=no 10975 ;; 10976 10977 linux*android*) 10978 version_type=none # Android doesn't support versioned libraries. 10979 need_lib_prefix=no 10980 need_version=no 10981 library_names_spec='$libname$release$shared_ext' 10982 soname_spec='$libname$release$shared_ext' 10983 finish_cmds= 10984 shlibpath_var=LD_LIBRARY_PATH 10985 shlibpath_overrides_runpath=yes 10986 10987 # This implies no fast_install, which is unacceptable. 10988 # Some rework will be needed to allow for fast_install 10989 # before this can be enabled. 10990 hardcode_into_libs=yes 10991 10992 dynamic_linker='Android linker' 10993 # Don't embed -rpath directories since the linker doesn't support them. 10994 hardcode_libdir_flag_spec='-L$libdir' 10995 ;; 10996 10997 # This must be glibc/ELF. 10998 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10999 version_type=linux # correct to gnu/linux during the next big refactor 11000 need_lib_prefix=no 11001 need_version=no 11002 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11003 soname_spec='$libname$release$shared_ext$major' 11004 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11005 shlibpath_var=LD_LIBRARY_PATH 11006 shlibpath_overrides_runpath=no 11007 11008 # Some binutils ld are patched to set DT_RUNPATH 11009 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11010 $as_echo_n "(cached) " >&6 11011 else 11012 lt_cv_shlibpath_overrides_runpath=no 11013 save_LDFLAGS=$LDFLAGS 11014 save_libdir=$libdir 11015 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11016 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11018 /* end confdefs.h. */ 11019 11020 int 11021 main () 11022 { 11023 11024 ; 11025 return 0; 11026 } 11027 _ACEOF 11028 if ac_fn_c_try_link "$LINENO"; then : 11029 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11030 lt_cv_shlibpath_overrides_runpath=yes 11031 fi 11032 fi 11033 rm -f core conftest.err conftest.$ac_objext \ 11034 conftest$ac_exeext conftest.$ac_ext 11035 LDFLAGS=$save_LDFLAGS 11036 libdir=$save_libdir 11037 11038 fi 11039 11040 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11041 11042 # This implies no fast_install, which is unacceptable. 11043 # Some rework will be needed to allow for fast_install 11044 # before this can be enabled. 11045 hardcode_into_libs=yes 11046 11047 # Ideally, we could use ldconfig to report *all* directores which are 11048 # searched for libraries, however this is still not possible. Aside from not 11049 # being certain /sbin/ldconfig is available, command 11050 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11051 # even though it is searched at run-time. Try to do the best guess by 11052 # appending ld.so.conf contents (and includes) to the search path. 11053 if test -f /etc/ld.so.conf; then 11054 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' ' '` 11055 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11056 fi 11057 11058 # We used to test for /lib/ld.so.1 and disable shared libraries on 11059 # powerpc, because MkLinux only supported shared libraries with the 11060 # GNU dynamic linker. Since this was broken with cross compilers, 11061 # most powerpc-linux boxes support dynamic linking these days and 11062 # people can always --disable-shared, the test was removed, and we 11063 # assume the GNU/Linux dynamic linker is in use. 11064 dynamic_linker='GNU/Linux ld.so' 11065 ;; 11066 11067 netbsdelf*-gnu) 11068 version_type=linux 11069 need_lib_prefix=no 11070 need_version=no 11071 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11072 soname_spec='${libname}${release}${shared_ext}$major' 11073 shlibpath_var=LD_LIBRARY_PATH 11074 shlibpath_overrides_runpath=no 11075 hardcode_into_libs=yes 11076 dynamic_linker='NetBSD ld.elf_so' 11077 ;; 11078 11079 netbsd*) 11080 version_type=sunos 11081 need_lib_prefix=no 11082 need_version=no 11083 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11084 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11085 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11086 dynamic_linker='NetBSD (a.out) ld.so' 11087 else 11088 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11089 soname_spec='$libname$release$shared_ext$major' 11090 dynamic_linker='NetBSD ld.elf_so' 11091 fi 11092 shlibpath_var=LD_LIBRARY_PATH 11093 shlibpath_overrides_runpath=yes 11094 hardcode_into_libs=yes 11095 ;; 11096 11097 newsos6) 11098 version_type=linux # correct to gnu/linux during the next big refactor 11099 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11100 shlibpath_var=LD_LIBRARY_PATH 11101 shlibpath_overrides_runpath=yes 11102 ;; 11103 11104 *nto* | *qnx*) 11105 version_type=qnx 11106 need_lib_prefix=no 11107 need_version=no 11108 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11109 soname_spec='$libname$release$shared_ext$major' 11110 shlibpath_var=LD_LIBRARY_PATH 11111 shlibpath_overrides_runpath=no 11112 hardcode_into_libs=yes 11113 dynamic_linker='ldqnx.so' 11114 ;; 11115 11116 openbsd* | bitrig*) 11117 version_type=sunos 11118 sys_lib_dlsearch_path_spec=/usr/lib 11119 need_lib_prefix=no 11120 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11121 need_version=no 11122 else 11123 need_version=yes 11124 fi 11125 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11126 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11127 shlibpath_var=LD_LIBRARY_PATH 11128 shlibpath_overrides_runpath=yes 11129 ;; 11130 11131 os2*) 11132 libname_spec='$name' 11133 version_type=windows 11134 shrext_cmds=.dll 11135 need_version=no 11136 need_lib_prefix=no 11137 # OS/2 can only load a DLL with a base name of 8 characters or less. 11138 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11139 v=$($ECHO $release$versuffix | tr -d .-); 11140 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11141 $ECHO $n$v`$shared_ext' 11142 library_names_spec='${libname}_dll.$libext' 11143 dynamic_linker='OS/2 ld.exe' 11144 shlibpath_var=BEGINLIBPATH 11145 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11146 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11147 postinstall_cmds='base_file=`basename \$file`~ 11148 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11149 dldir=$destdir/`dirname \$dlpath`~ 11150 test -d \$dldir || mkdir -p \$dldir~ 11151 $install_prog $dir/$dlname \$dldir/$dlname~ 11152 chmod a+x \$dldir/$dlname~ 11153 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11154 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11155 fi' 11156 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11157 dlpath=$dir/\$dldll~ 11158 $RM \$dlpath' 11159 ;; 11160 11161 osf3* | osf4* | osf5*) 11162 version_type=osf 11163 need_lib_prefix=no 11164 need_version=no 11165 soname_spec='$libname$release$shared_ext$major' 11166 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11167 shlibpath_var=LD_LIBRARY_PATH 11168 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11169 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11170 ;; 11171 11172 rdos*) 11173 dynamic_linker=no 11174 ;; 11175 11176 solaris*) 11177 version_type=linux # correct to gnu/linux during the next big refactor 11178 need_lib_prefix=no 11179 need_version=no 11180 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11181 soname_spec='$libname$release$shared_ext$major' 11182 shlibpath_var=LD_LIBRARY_PATH 11183 shlibpath_overrides_runpath=yes 11184 hardcode_into_libs=yes 11185 # ldd complains unless libraries are executable 11186 postinstall_cmds='chmod +x $lib' 11187 ;; 11188 11189 sunos4*) 11190 version_type=sunos 11191 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11192 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11193 shlibpath_var=LD_LIBRARY_PATH 11194 shlibpath_overrides_runpath=yes 11195 if test yes = "$with_gnu_ld"; then 11196 need_lib_prefix=no 11197 fi 11198 need_version=yes 11199 ;; 11200 11201 sysv4 | sysv4.3*) 11202 version_type=linux # correct to gnu/linux during the next big refactor 11203 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11204 soname_spec='$libname$release$shared_ext$major' 11205 shlibpath_var=LD_LIBRARY_PATH 11206 case $host_vendor in 11207 sni) 11208 shlibpath_overrides_runpath=no 11209 need_lib_prefix=no 11210 runpath_var=LD_RUN_PATH 11211 ;; 11212 siemens) 11213 need_lib_prefix=no 11214 ;; 11215 motorola) 11216 need_lib_prefix=no 11217 need_version=no 11218 shlibpath_overrides_runpath=no 11219 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11220 ;; 11221 esac 11222 ;; 11223 11224 sysv4*MP*) 11225 if test -d /usr/nec; then 11226 version_type=linux # correct to gnu/linux during the next big refactor 11227 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11228 soname_spec='$libname$shared_ext.$major' 11229 shlibpath_var=LD_LIBRARY_PATH 11230 fi 11231 ;; 11232 11233 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11234 version_type=sco 11235 need_lib_prefix=no 11236 need_version=no 11237 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11238 soname_spec='$libname$release$shared_ext$major' 11239 shlibpath_var=LD_LIBRARY_PATH 11240 shlibpath_overrides_runpath=yes 11241 hardcode_into_libs=yes 11242 if test yes = "$with_gnu_ld"; then 11243 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11244 else 11245 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11246 case $host_os in 11247 sco3.2v5*) 11248 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11249 ;; 11250 esac 11251 fi 11252 sys_lib_dlsearch_path_spec='/usr/lib' 11253 ;; 11254 11255 tpf*) 11256 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11257 version_type=linux # correct to gnu/linux during the next big refactor 11258 need_lib_prefix=no 11259 need_version=no 11260 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11261 shlibpath_var=LD_LIBRARY_PATH 11262 shlibpath_overrides_runpath=no 11263 hardcode_into_libs=yes 11264 ;; 11265 11266 uts4*) 11267 version_type=linux # correct to gnu/linux during the next big refactor 11268 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11269 soname_spec='$libname$release$shared_ext$major' 11270 shlibpath_var=LD_LIBRARY_PATH 11271 ;; 11272 11273 *) 11274 dynamic_linker=no 11275 ;; 11276 esac 11277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11278 $as_echo "$dynamic_linker" >&6; } 11279 test no = "$dynamic_linker" && can_build_shared=no 11280 11281 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11282 if test yes = "$GCC"; then 11283 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11284 fi 11285 11286 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11287 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11288 fi 11289 11290 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11291 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11292 fi 11293 11294 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11295 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11296 11297 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11298 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11299 11300 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11301 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11302 11303 11304 11305 11306 11307 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11400 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11401 hardcode_action= 11402 if test -n "$hardcode_libdir_flag_spec" || 11403 test -n "$runpath_var" || 11404 test yes = "$hardcode_automatic"; then 11405 11406 # We can hardcode non-existent directories. 11407 if test no != "$hardcode_direct" && 11408 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11409 # have to relink, otherwise we might link with an installed library 11410 # when we should be linking with a yet-to-be-installed one 11411 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11412 test no != "$hardcode_minus_L"; then 11413 # Linking always hardcodes the temporary library directory. 11414 hardcode_action=relink 11415 else 11416 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11417 hardcode_action=immediate 11418 fi 11419 else 11420 # We cannot hardcode anything, or else we can only hardcode existing 11421 # directories. 11422 hardcode_action=unsupported 11423 fi 11424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11425 $as_echo "$hardcode_action" >&6; } 11426 11427 if test relink = "$hardcode_action" || 11428 test yes = "$inherit_rpath"; then 11429 # Fast installation is not supported 11430 enable_fast_install=no 11431 elif test yes = "$shlibpath_overrides_runpath" || 11432 test no = "$enable_shared"; then 11433 # Fast installation is not necessary 11434 enable_fast_install=needless 11435 fi 11436 11437 11438 11439 11440 11441 11442 if test yes != "$enable_dlopen"; then 11443 enable_dlopen=unknown 11444 enable_dlopen_self=unknown 11445 enable_dlopen_self_static=unknown 11446 else 11447 lt_cv_dlopen=no 11448 lt_cv_dlopen_libs= 11449 11450 case $host_os in 11451 beos*) 11452 lt_cv_dlopen=load_add_on 11453 lt_cv_dlopen_libs= 11454 lt_cv_dlopen_self=yes 11455 ;; 11456 11457 mingw* | pw32* | cegcc*) 11458 lt_cv_dlopen=LoadLibrary 11459 lt_cv_dlopen_libs= 11460 ;; 11461 11462 cygwin*) 11463 lt_cv_dlopen=dlopen 11464 lt_cv_dlopen_libs= 11465 ;; 11466 11467 darwin*) 11468 # if libdl is installed we need to link against it 11469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11470 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11471 if ${ac_cv_lib_dl_dlopen+:} false; then : 11472 $as_echo_n "(cached) " >&6 11473 else 11474 ac_check_lib_save_LIBS=$LIBS 11475 LIBS="-ldl $LIBS" 11476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11477 /* end confdefs.h. */ 11478 11479 /* Override any GCC internal prototype to avoid an error. 11480 Use char because int might match the return type of a GCC 11481 builtin and then its argument prototype would still apply. */ 11482 #ifdef __cplusplus 11483 extern "C" 11484 #endif 11485 char dlopen (); 11486 int 11487 main () 11488 { 11489 return dlopen (); 11490 ; 11491 return 0; 11492 } 11493 _ACEOF 11494 if ac_fn_c_try_link "$LINENO"; then : 11495 ac_cv_lib_dl_dlopen=yes 11496 else 11497 ac_cv_lib_dl_dlopen=no 11498 fi 11499 rm -f core conftest.err conftest.$ac_objext \ 11500 conftest$ac_exeext conftest.$ac_ext 11501 LIBS=$ac_check_lib_save_LIBS 11502 fi 11503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11504 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11505 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11506 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11507 else 11508 11509 lt_cv_dlopen=dyld 11510 lt_cv_dlopen_libs= 11511 lt_cv_dlopen_self=yes 11512 11513 fi 11514 11515 ;; 11516 11517 tpf*) 11518 # Don't try to run any link tests for TPF. We know it's impossible 11519 # because TPF is a cross-compiler, and we know how we open DSOs. 11520 lt_cv_dlopen=dlopen 11521 lt_cv_dlopen_libs= 11522 lt_cv_dlopen_self=no 11523 ;; 11524 11525 *) 11526 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11527 if test "x$ac_cv_func_shl_load" = xyes; then : 11528 lt_cv_dlopen=shl_load 11529 else 11530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11531 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11532 if ${ac_cv_lib_dld_shl_load+:} false; then : 11533 $as_echo_n "(cached) " >&6 11534 else 11535 ac_check_lib_save_LIBS=$LIBS 11536 LIBS="-ldld $LIBS" 11537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11538 /* end confdefs.h. */ 11539 11540 /* Override any GCC internal prototype to avoid an error. 11541 Use char because int might match the return type of a GCC 11542 builtin and then its argument prototype would still apply. */ 11543 #ifdef __cplusplus 11544 extern "C" 11545 #endif 11546 char shl_load (); 11547 int 11548 main () 11549 { 11550 return shl_load (); 11551 ; 11552 return 0; 11553 } 11554 _ACEOF 11555 if ac_fn_c_try_link "$LINENO"; then : 11556 ac_cv_lib_dld_shl_load=yes 11557 else 11558 ac_cv_lib_dld_shl_load=no 11559 fi 11560 rm -f core conftest.err conftest.$ac_objext \ 11561 conftest$ac_exeext conftest.$ac_ext 11562 LIBS=$ac_check_lib_save_LIBS 11563 fi 11564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11565 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11566 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11567 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11568 else 11569 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11570 if test "x$ac_cv_func_dlopen" = xyes; then : 11571 lt_cv_dlopen=dlopen 11572 else 11573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11574 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11575 if ${ac_cv_lib_dl_dlopen+:} false; then : 11576 $as_echo_n "(cached) " >&6 11577 else 11578 ac_check_lib_save_LIBS=$LIBS 11579 LIBS="-ldl $LIBS" 11580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11581 /* end confdefs.h. */ 11582 11583 /* Override any GCC internal prototype to avoid an error. 11584 Use char because int might match the return type of a GCC 11585 builtin and then its argument prototype would still apply. */ 11586 #ifdef __cplusplus 11587 extern "C" 11588 #endif 11589 char dlopen (); 11590 int 11591 main () 11592 { 11593 return dlopen (); 11594 ; 11595 return 0; 11596 } 11597 _ACEOF 11598 if ac_fn_c_try_link "$LINENO"; then : 11599 ac_cv_lib_dl_dlopen=yes 11600 else 11601 ac_cv_lib_dl_dlopen=no 11602 fi 11603 rm -f core conftest.err conftest.$ac_objext \ 11604 conftest$ac_exeext conftest.$ac_ext 11605 LIBS=$ac_check_lib_save_LIBS 11606 fi 11607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11608 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11609 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11610 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11611 else 11612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11613 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11614 if ${ac_cv_lib_svld_dlopen+:} false; then : 11615 $as_echo_n "(cached) " >&6 11616 else 11617 ac_check_lib_save_LIBS=$LIBS 11618 LIBS="-lsvld $LIBS" 11619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11620 /* end confdefs.h. */ 11621 11622 /* Override any GCC internal prototype to avoid an error. 11623 Use char because int might match the return type of a GCC 11624 builtin and then its argument prototype would still apply. */ 11625 #ifdef __cplusplus 11626 extern "C" 11627 #endif 11628 char dlopen (); 11629 int 11630 main () 11631 { 11632 return dlopen (); 11633 ; 11634 return 0; 11635 } 11636 _ACEOF 11637 if ac_fn_c_try_link "$LINENO"; then : 11638 ac_cv_lib_svld_dlopen=yes 11639 else 11640 ac_cv_lib_svld_dlopen=no 11641 fi 11642 rm -f core conftest.err conftest.$ac_objext \ 11643 conftest$ac_exeext conftest.$ac_ext 11644 LIBS=$ac_check_lib_save_LIBS 11645 fi 11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11647 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11648 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11649 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11650 else 11651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11652 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11653 if ${ac_cv_lib_dld_dld_link+:} false; then : 11654 $as_echo_n "(cached) " >&6 11655 else 11656 ac_check_lib_save_LIBS=$LIBS 11657 LIBS="-ldld $LIBS" 11658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11659 /* end confdefs.h. */ 11660 11661 /* Override any GCC internal prototype to avoid an error. 11662 Use char because int might match the return type of a GCC 11663 builtin and then its argument prototype would still apply. */ 11664 #ifdef __cplusplus 11665 extern "C" 11666 #endif 11667 char dld_link (); 11668 int 11669 main () 11670 { 11671 return dld_link (); 11672 ; 11673 return 0; 11674 } 11675 _ACEOF 11676 if ac_fn_c_try_link "$LINENO"; then : 11677 ac_cv_lib_dld_dld_link=yes 11678 else 11679 ac_cv_lib_dld_dld_link=no 11680 fi 11681 rm -f core conftest.err conftest.$ac_objext \ 11682 conftest$ac_exeext conftest.$ac_ext 11683 LIBS=$ac_check_lib_save_LIBS 11684 fi 11685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11686 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11687 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11688 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11689 fi 11690 11691 11692 fi 11693 11694 11695 fi 11696 11697 11698 fi 11699 11700 11701 fi 11702 11703 11704 fi 11705 11706 ;; 11707 esac 11708 11709 if test no = "$lt_cv_dlopen"; then 11710 enable_dlopen=no 11711 else 11712 enable_dlopen=yes 11713 fi 11714 11715 case $lt_cv_dlopen in 11716 dlopen) 11717 save_CPPFLAGS=$CPPFLAGS 11718 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11719 11720 save_LDFLAGS=$LDFLAGS 11721 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11722 11723 save_LIBS=$LIBS 11724 LIBS="$lt_cv_dlopen_libs $LIBS" 11725 11726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11727 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11728 if ${lt_cv_dlopen_self+:} false; then : 11729 $as_echo_n "(cached) " >&6 11730 else 11731 if test yes = "$cross_compiling"; then : 11732 lt_cv_dlopen_self=cross 11733 else 11734 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11735 lt_status=$lt_dlunknown 11736 cat > conftest.$ac_ext <<_LT_EOF 11737 #line $LINENO "configure" 11738 #include "confdefs.h" 11739 11740 #if HAVE_DLFCN_H 11741 #include <dlfcn.h> 11742 #endif 11743 11744 #include <stdio.h> 11745 11746 #ifdef RTLD_GLOBAL 11747 # define LT_DLGLOBAL RTLD_GLOBAL 11748 #else 11749 # ifdef DL_GLOBAL 11750 # define LT_DLGLOBAL DL_GLOBAL 11751 # else 11752 # define LT_DLGLOBAL 0 11753 # endif 11754 #endif 11755 11756 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11757 find out it does not work in some platform. */ 11758 #ifndef LT_DLLAZY_OR_NOW 11759 # ifdef RTLD_LAZY 11760 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11761 # else 11762 # ifdef DL_LAZY 11763 # define LT_DLLAZY_OR_NOW DL_LAZY 11764 # else 11765 # ifdef RTLD_NOW 11766 # define LT_DLLAZY_OR_NOW RTLD_NOW 11767 # else 11768 # ifdef DL_NOW 11769 # define LT_DLLAZY_OR_NOW DL_NOW 11770 # else 11771 # define LT_DLLAZY_OR_NOW 0 11772 # endif 11773 # endif 11774 # endif 11775 # endif 11776 #endif 11777 11778 /* When -fvisibility=hidden is used, assume the code has been annotated 11779 correspondingly for the symbols needed. */ 11780 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11781 int fnord () __attribute__((visibility("default"))); 11782 #endif 11783 11784 int fnord () { return 42; } 11785 int main () 11786 { 11787 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11788 int status = $lt_dlunknown; 11789 11790 if (self) 11791 { 11792 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11793 else 11794 { 11795 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11796 else puts (dlerror ()); 11797 } 11798 /* dlclose (self); */ 11799 } 11800 else 11801 puts (dlerror ()); 11802 11803 return status; 11804 } 11805 _LT_EOF 11806 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11807 (eval $ac_link) 2>&5 11808 ac_status=$? 11809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11810 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11811 (./conftest; exit; ) >&5 2>/dev/null 11812 lt_status=$? 11813 case x$lt_status in 11814 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11815 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11816 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11817 esac 11818 else : 11819 # compilation failed 11820 lt_cv_dlopen_self=no 11821 fi 11822 fi 11823 rm -fr conftest* 11824 11825 11826 fi 11827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11828 $as_echo "$lt_cv_dlopen_self" >&6; } 11829 11830 if test yes = "$lt_cv_dlopen_self"; then 11831 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11833 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11834 if ${lt_cv_dlopen_self_static+:} false; then : 11835 $as_echo_n "(cached) " >&6 11836 else 11837 if test yes = "$cross_compiling"; then : 11838 lt_cv_dlopen_self_static=cross 11839 else 11840 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11841 lt_status=$lt_dlunknown 11842 cat > conftest.$ac_ext <<_LT_EOF 11843 #line $LINENO "configure" 11844 #include "confdefs.h" 11845 11846 #if HAVE_DLFCN_H 11847 #include <dlfcn.h> 11848 #endif 11849 11850 #include <stdio.h> 11851 11852 #ifdef RTLD_GLOBAL 11853 # define LT_DLGLOBAL RTLD_GLOBAL 11854 #else 11855 # ifdef DL_GLOBAL 11856 # define LT_DLGLOBAL DL_GLOBAL 11857 # else 11858 # define LT_DLGLOBAL 0 11859 # endif 11860 #endif 11861 11862 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11863 find out it does not work in some platform. */ 11864 #ifndef LT_DLLAZY_OR_NOW 11865 # ifdef RTLD_LAZY 11866 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11867 # else 11868 # ifdef DL_LAZY 11869 # define LT_DLLAZY_OR_NOW DL_LAZY 11870 # else 11871 # ifdef RTLD_NOW 11872 # define LT_DLLAZY_OR_NOW RTLD_NOW 11873 # else 11874 # ifdef DL_NOW 11875 # define LT_DLLAZY_OR_NOW DL_NOW 11876 # else 11877 # define LT_DLLAZY_OR_NOW 0 11878 # endif 11879 # endif 11880 # endif 11881 # endif 11882 #endif 11883 11884 /* When -fvisibility=hidden is used, assume the code has been annotated 11885 correspondingly for the symbols needed. */ 11886 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11887 int fnord () __attribute__((visibility("default"))); 11888 #endif 11889 11890 int fnord () { return 42; } 11891 int main () 11892 { 11893 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11894 int status = $lt_dlunknown; 11895 11896 if (self) 11897 { 11898 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11899 else 11900 { 11901 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11902 else puts (dlerror ()); 11903 } 11904 /* dlclose (self); */ 11905 } 11906 else 11907 puts (dlerror ()); 11908 11909 return status; 11910 } 11911 _LT_EOF 11912 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11913 (eval $ac_link) 2>&5 11914 ac_status=$? 11915 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11916 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11917 (./conftest; exit; ) >&5 2>/dev/null 11918 lt_status=$? 11919 case x$lt_status in 11920 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11921 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11922 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11923 esac 11924 else : 11925 # compilation failed 11926 lt_cv_dlopen_self_static=no 11927 fi 11928 fi 11929 rm -fr conftest* 11930 11931 11932 fi 11933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11934 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11935 fi 11936 11937 CPPFLAGS=$save_CPPFLAGS 11938 LDFLAGS=$save_LDFLAGS 11939 LIBS=$save_LIBS 11940 ;; 11941 esac 11942 11943 case $lt_cv_dlopen_self in 11944 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11945 *) enable_dlopen_self=unknown ;; 11946 esac 11947 11948 case $lt_cv_dlopen_self_static in 11949 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11950 *) enable_dlopen_self_static=unknown ;; 11951 esac 11952 fi 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 striplib= 11971 old_striplib= 11972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11973 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11974 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11975 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11976 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11978 $as_echo "yes" >&6; } 11979 else 11980 # FIXME - insert some real tests, host_os isn't really good enough 11981 case $host_os in 11982 darwin*) 11983 if test -n "$STRIP"; then 11984 striplib="$STRIP -x" 11985 old_striplib="$STRIP -S" 11986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11987 $as_echo "yes" >&6; } 11988 else 11989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11990 $as_echo "no" >&6; } 11991 fi 11992 ;; 11993 *) 11994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11995 $as_echo "no" >&6; } 11996 ;; 11997 esac 11998 fi 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 # Report what library types will actually be built 12012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12013 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12015 $as_echo "$can_build_shared" >&6; } 12016 12017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12018 $as_echo_n "checking whether to build shared libraries... " >&6; } 12019 test no = "$can_build_shared" && enable_shared=no 12020 12021 # On AIX, shared libraries and static libraries use the same namespace, and 12022 # are all built from PIC. 12023 case $host_os in 12024 aix3*) 12025 test yes = "$enable_shared" && enable_static=no 12026 if test -n "$RANLIB"; then 12027 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12028 postinstall_cmds='$RANLIB $lib' 12029 fi 12030 ;; 12031 12032 aix[4-9]*) 12033 if test ia64 != "$host_cpu"; then 12034 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12035 yes,aix,yes) ;; # shared object as lib.so file only 12036 yes,svr4,*) ;; # shared object as lib.so archive member only 12037 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12038 esac 12039 fi 12040 ;; 12041 esac 12042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12043 $as_echo "$enable_shared" >&6; } 12044 12045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12046 $as_echo_n "checking whether to build static libraries... " >&6; } 12047 # Make sure either enable_shared or enable_static is yes. 12048 test yes = "$enable_shared" || enable_static=yes 12049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12050 $as_echo "$enable_static" >&6; } 12051 12052 12053 12054 12055 fi 12056 ac_ext=c 12057 ac_cpp='$CPP $CPPFLAGS' 12058 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12059 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12060 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12061 12062 CC=$lt_save_CC 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 ac_config_commands="$ac_config_commands libtool" 12079 12080 12081 12082 12083 # Only expand once: 12084 12085 12086 12087 # Require xorg-macros minimum of 1.12 for DocBook external references 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12100 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12101 if ${ac_cv_prog_cc_c99+:} false; then : 12102 $as_echo_n "(cached) " >&6 12103 else 12104 ac_cv_prog_cc_c99=no 12105 ac_save_CC=$CC 12106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12107 /* end confdefs.h. */ 12108 #include <stdarg.h> 12109 #include <stdbool.h> 12110 #include <stdlib.h> 12111 #include <wchar.h> 12112 #include <stdio.h> 12113 12114 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12115 #define debug(...) fprintf (stderr, __VA_ARGS__) 12116 #define showlist(...) puts (#__VA_ARGS__) 12117 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12118 static void 12119 test_varargs_macros (void) 12120 { 12121 int x = 1234; 12122 int y = 5678; 12123 debug ("Flag"); 12124 debug ("X = %d\n", x); 12125 showlist (The first, second, and third items.); 12126 report (x>y, "x is %d but y is %d", x, y); 12127 } 12128 12129 // Check long long types. 12130 #define BIG64 18446744073709551615ull 12131 #define BIG32 4294967295ul 12132 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12133 #if !BIG_OK 12134 your preprocessor is broken; 12135 #endif 12136 #if BIG_OK 12137 #else 12138 your preprocessor is broken; 12139 #endif 12140 static long long int bignum = -9223372036854775807LL; 12141 static unsigned long long int ubignum = BIG64; 12142 12143 struct incomplete_array 12144 { 12145 int datasize; 12146 double data[]; 12147 }; 12148 12149 struct named_init { 12150 int number; 12151 const wchar_t *name; 12152 double average; 12153 }; 12154 12155 typedef const char *ccp; 12156 12157 static inline int 12158 test_restrict (ccp restrict text) 12159 { 12160 // See if C++-style comments work. 12161 // Iterate through items via the restricted pointer. 12162 // Also check for declarations in for loops. 12163 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12164 continue; 12165 return 0; 12166 } 12167 12168 // Check varargs and va_copy. 12169 static void 12170 test_varargs (const char *format, ...) 12171 { 12172 va_list args; 12173 va_start (args, format); 12174 va_list args_copy; 12175 va_copy (args_copy, args); 12176 12177 const char *str; 12178 int number; 12179 float fnumber; 12180 12181 while (*format) 12182 { 12183 switch (*format++) 12184 { 12185 case 's': // string 12186 str = va_arg (args_copy, const char *); 12187 break; 12188 case 'd': // int 12189 number = va_arg (args_copy, int); 12190 break; 12191 case 'f': // float 12192 fnumber = va_arg (args_copy, double); 12193 break; 12194 default: 12195 break; 12196 } 12197 } 12198 va_end (args_copy); 12199 va_end (args); 12200 } 12201 12202 int 12203 main () 12204 { 12205 12206 // Check bool. 12207 _Bool success = false; 12208 12209 // Check restrict. 12210 if (test_restrict ("String literal") == 0) 12211 success = true; 12212 char *restrict newvar = "Another string"; 12213 12214 // Check varargs. 12215 test_varargs ("s, d' f .", "string", 65, 34.234); 12216 test_varargs_macros (); 12217 12218 // Check flexible array members. 12219 struct incomplete_array *ia = 12220 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12221 ia->datasize = 10; 12222 for (int i = 0; i < ia->datasize; ++i) 12223 ia->data[i] = i * 1.234; 12224 12225 // Check named initializers. 12226 struct named_init ni = { 12227 .number = 34, 12228 .name = L"Test wide string", 12229 .average = 543.34343, 12230 }; 12231 12232 ni.number = 58; 12233 12234 int dynamic_array[ni.number]; 12235 dynamic_array[ni.number - 1] = 543; 12236 12237 // work around unused variable warnings 12238 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12239 || dynamic_array[ni.number - 1] != 543); 12240 12241 ; 12242 return 0; 12243 } 12244 _ACEOF 12245 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12246 do 12247 CC="$ac_save_CC $ac_arg" 12248 if ac_fn_c_try_compile "$LINENO"; then : 12249 ac_cv_prog_cc_c99=$ac_arg 12250 fi 12251 rm -f core conftest.err conftest.$ac_objext 12252 test "x$ac_cv_prog_cc_c99" != "xno" && break 12253 done 12254 rm -f conftest.$ac_ext 12255 CC=$ac_save_CC 12256 12257 fi 12258 # AC_CACHE_VAL 12259 case "x$ac_cv_prog_cc_c99" in 12260 x) 12261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12262 $as_echo "none needed" >&6; } ;; 12263 xno) 12264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12265 $as_echo "unsupported" >&6; } ;; 12266 *) 12267 CC="$CC $ac_cv_prog_cc_c99" 12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12269 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12270 esac 12271 if test "x$ac_cv_prog_cc_c99" != xno; then : 12272 12273 fi 12274 12275 12276 12277 12278 12279 12280 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12281 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12282 CLANGCC="yes" 12283 else 12284 CLANGCC="no" 12285 fi 12286 12287 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12288 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12289 INTELCC="yes" 12290 else 12291 INTELCC="no" 12292 fi 12293 12294 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12295 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12296 SUNCC="yes" 12297 else 12298 SUNCC="no" 12299 fi 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12310 if test -n "$ac_tool_prefix"; then 12311 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12312 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12314 $as_echo_n "checking for $ac_word... " >&6; } 12315 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12316 $as_echo_n "(cached) " >&6 12317 else 12318 case $PKG_CONFIG in 12319 [\\/]* | ?:[\\/]*) 12320 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12321 ;; 12322 *) 12323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12324 for as_dir in $PATH 12325 do 12326 IFS=$as_save_IFS 12327 test -z "$as_dir" && as_dir=. 12328 for ac_exec_ext in '' $ac_executable_extensions; do 12329 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12330 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12332 break 2 12333 fi 12334 done 12335 done 12336 IFS=$as_save_IFS 12337 12338 ;; 12339 esac 12340 fi 12341 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12342 if test -n "$PKG_CONFIG"; then 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12344 $as_echo "$PKG_CONFIG" >&6; } 12345 else 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12347 $as_echo "no" >&6; } 12348 fi 12349 12350 12351 fi 12352 if test -z "$ac_cv_path_PKG_CONFIG"; then 12353 ac_pt_PKG_CONFIG=$PKG_CONFIG 12354 # Extract the first word of "pkg-config", so it can be a program name with args. 12355 set dummy pkg-config; ac_word=$2 12356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12357 $as_echo_n "checking for $ac_word... " >&6; } 12358 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12359 $as_echo_n "(cached) " >&6 12360 else 12361 case $ac_pt_PKG_CONFIG in 12362 [\\/]* | ?:[\\/]*) 12363 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12364 ;; 12365 *) 12366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12367 for as_dir in $PATH 12368 do 12369 IFS=$as_save_IFS 12370 test -z "$as_dir" && as_dir=. 12371 for ac_exec_ext in '' $ac_executable_extensions; do 12372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12373 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12375 break 2 12376 fi 12377 done 12378 done 12379 IFS=$as_save_IFS 12380 12381 ;; 12382 esac 12383 fi 12384 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12385 if test -n "$ac_pt_PKG_CONFIG"; then 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12387 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12388 else 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12390 $as_echo "no" >&6; } 12391 fi 12392 12393 if test "x$ac_pt_PKG_CONFIG" = x; then 12394 PKG_CONFIG="" 12395 else 12396 case $cross_compiling:$ac_tool_warned in 12397 yes:) 12398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12399 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12400 ac_tool_warned=yes ;; 12401 esac 12402 PKG_CONFIG=$ac_pt_PKG_CONFIG 12403 fi 12404 else 12405 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12406 fi 12407 12408 fi 12409 if test -n "$PKG_CONFIG"; then 12410 _pkg_min_version=0.9.0 12411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12412 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12413 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12415 $as_echo "yes" >&6; } 12416 else 12417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12418 $as_echo "no" >&6; } 12419 PKG_CONFIG="" 12420 fi 12421 fi 12422 12423 12424 12425 12426 12427 # Check whether --enable-selective-werror was given. 12428 if test "${enable_selective_werror+set}" = set; then : 12429 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12430 else 12431 SELECTIVE_WERROR=yes 12432 fi 12433 12434 12435 12436 12437 12438 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12439 if test "x$SUNCC" = "xyes"; then 12440 BASE_CFLAGS="-v" 12441 else 12442 BASE_CFLAGS="" 12443 fi 12444 12445 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 xorg_testset_save_CFLAGS="$CFLAGS" 12460 12461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12464 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12465 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12466 $as_echo_n "(cached) " >&6 12467 else 12468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12469 /* end confdefs.h. */ 12470 int i; 12471 _ACEOF 12472 if ac_fn_c_try_compile "$LINENO"; then : 12473 xorg_cv_cc_flag_unknown_warning_option=yes 12474 else 12475 xorg_cv_cc_flag_unknown_warning_option=no 12476 fi 12477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12478 fi 12479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12480 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12481 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12482 CFLAGS="$xorg_testset_save_CFLAGS" 12483 fi 12484 12485 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12488 fi 12489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12491 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12492 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12493 $as_echo_n "(cached) " >&6 12494 else 12495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12496 /* end confdefs.h. */ 12497 int i; 12498 _ACEOF 12499 if ac_fn_c_try_compile "$LINENO"; then : 12500 xorg_cv_cc_flag_unused_command_line_argument=yes 12501 else 12502 xorg_cv_cc_flag_unused_command_line_argument=no 12503 fi 12504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12505 fi 12506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12507 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12508 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12509 CFLAGS="$xorg_testset_save_CFLAGS" 12510 fi 12511 12512 found="no" 12513 12514 if test $found = "no" ; then 12515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12517 fi 12518 12519 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12521 fi 12522 12523 CFLAGS="$CFLAGS -Wall" 12524 12525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12526 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12527 cacheid=xorg_cv_cc_flag__Wall 12528 if eval \${$cacheid+:} false; then : 12529 $as_echo_n "(cached) " >&6 12530 else 12531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12532 /* end confdefs.h. */ 12533 int i; 12534 int 12535 main () 12536 { 12537 12538 ; 12539 return 0; 12540 } 12541 _ACEOF 12542 if ac_fn_c_try_link "$LINENO"; then : 12543 eval $cacheid=yes 12544 else 12545 eval $cacheid=no 12546 fi 12547 rm -f core conftest.err conftest.$ac_objext \ 12548 conftest$ac_exeext conftest.$ac_ext 12549 fi 12550 12551 12552 CFLAGS="$xorg_testset_save_CFLAGS" 12553 12554 eval supported=\$$cacheid 12555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12556 $as_echo "$supported" >&6; } 12557 if test "$supported" = "yes" ; then 12558 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12559 found="yes" 12560 fi 12561 fi 12562 12563 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 xorg_testset_save_CFLAGS="$CFLAGS" 12578 12579 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12582 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12583 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12584 $as_echo_n "(cached) " >&6 12585 else 12586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12587 /* end confdefs.h. */ 12588 int i; 12589 _ACEOF 12590 if ac_fn_c_try_compile "$LINENO"; then : 12591 xorg_cv_cc_flag_unknown_warning_option=yes 12592 else 12593 xorg_cv_cc_flag_unknown_warning_option=no 12594 fi 12595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12596 fi 12597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12598 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12599 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12600 CFLAGS="$xorg_testset_save_CFLAGS" 12601 fi 12602 12603 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12606 fi 12607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12609 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12610 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12611 $as_echo_n "(cached) " >&6 12612 else 12613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12614 /* end confdefs.h. */ 12615 int i; 12616 _ACEOF 12617 if ac_fn_c_try_compile "$LINENO"; then : 12618 xorg_cv_cc_flag_unused_command_line_argument=yes 12619 else 12620 xorg_cv_cc_flag_unused_command_line_argument=no 12621 fi 12622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12623 fi 12624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12625 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12626 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12627 CFLAGS="$xorg_testset_save_CFLAGS" 12628 fi 12629 12630 found="no" 12631 12632 if test $found = "no" ; then 12633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12635 fi 12636 12637 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12639 fi 12640 12641 CFLAGS="$CFLAGS -Wpointer-arith" 12642 12643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12644 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12645 cacheid=xorg_cv_cc_flag__Wpointer_arith 12646 if eval \${$cacheid+:} false; then : 12647 $as_echo_n "(cached) " >&6 12648 else 12649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12650 /* end confdefs.h. */ 12651 int i; 12652 int 12653 main () 12654 { 12655 12656 ; 12657 return 0; 12658 } 12659 _ACEOF 12660 if ac_fn_c_try_link "$LINENO"; then : 12661 eval $cacheid=yes 12662 else 12663 eval $cacheid=no 12664 fi 12665 rm -f core conftest.err conftest.$ac_objext \ 12666 conftest$ac_exeext conftest.$ac_ext 12667 fi 12668 12669 12670 CFLAGS="$xorg_testset_save_CFLAGS" 12671 12672 eval supported=\$$cacheid 12673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12674 $as_echo "$supported" >&6; } 12675 if test "$supported" = "yes" ; then 12676 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12677 found="yes" 12678 fi 12679 fi 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 xorg_testset_save_CFLAGS="$CFLAGS" 12696 12697 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12700 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12701 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12702 $as_echo_n "(cached) " >&6 12703 else 12704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12705 /* end confdefs.h. */ 12706 int i; 12707 _ACEOF 12708 if ac_fn_c_try_compile "$LINENO"; then : 12709 xorg_cv_cc_flag_unknown_warning_option=yes 12710 else 12711 xorg_cv_cc_flag_unknown_warning_option=no 12712 fi 12713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12714 fi 12715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12716 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12717 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12718 CFLAGS="$xorg_testset_save_CFLAGS" 12719 fi 12720 12721 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12724 fi 12725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12727 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12728 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12729 $as_echo_n "(cached) " >&6 12730 else 12731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12732 /* end confdefs.h. */ 12733 int i; 12734 _ACEOF 12735 if ac_fn_c_try_compile "$LINENO"; then : 12736 xorg_cv_cc_flag_unused_command_line_argument=yes 12737 else 12738 xorg_cv_cc_flag_unused_command_line_argument=no 12739 fi 12740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12741 fi 12742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12743 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12745 CFLAGS="$xorg_testset_save_CFLAGS" 12746 fi 12747 12748 found="no" 12749 12750 if test $found = "no" ; then 12751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12753 fi 12754 12755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12757 fi 12758 12759 CFLAGS="$CFLAGS -Wmissing-declarations" 12760 12761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12762 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12763 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12764 if eval \${$cacheid+:} false; then : 12765 $as_echo_n "(cached) " >&6 12766 else 12767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12768 /* end confdefs.h. */ 12769 int i; 12770 int 12771 main () 12772 { 12773 12774 ; 12775 return 0; 12776 } 12777 _ACEOF 12778 if ac_fn_c_try_link "$LINENO"; then : 12779 eval $cacheid=yes 12780 else 12781 eval $cacheid=no 12782 fi 12783 rm -f core conftest.err conftest.$ac_objext \ 12784 conftest$ac_exeext conftest.$ac_ext 12785 fi 12786 12787 12788 CFLAGS="$xorg_testset_save_CFLAGS" 12789 12790 eval supported=\$$cacheid 12791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12792 $as_echo "$supported" >&6; } 12793 if test "$supported" = "yes" ; then 12794 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12795 found="yes" 12796 fi 12797 fi 12798 12799 12800 12801 12802 12803 12804 12805 12806 12807 12808 12809 12810 12811 12812 12813 xorg_testset_save_CFLAGS="$CFLAGS" 12814 12815 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12818 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12819 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12820 $as_echo_n "(cached) " >&6 12821 else 12822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12823 /* end confdefs.h. */ 12824 int i; 12825 _ACEOF 12826 if ac_fn_c_try_compile "$LINENO"; then : 12827 xorg_cv_cc_flag_unknown_warning_option=yes 12828 else 12829 xorg_cv_cc_flag_unknown_warning_option=no 12830 fi 12831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12832 fi 12833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12834 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12835 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12836 CFLAGS="$xorg_testset_save_CFLAGS" 12837 fi 12838 12839 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12842 fi 12843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12845 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12846 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12847 $as_echo_n "(cached) " >&6 12848 else 12849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12850 /* end confdefs.h. */ 12851 int i; 12852 _ACEOF 12853 if ac_fn_c_try_compile "$LINENO"; then : 12854 xorg_cv_cc_flag_unused_command_line_argument=yes 12855 else 12856 xorg_cv_cc_flag_unused_command_line_argument=no 12857 fi 12858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12859 fi 12860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12861 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12862 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12863 CFLAGS="$xorg_testset_save_CFLAGS" 12864 fi 12865 12866 found="no" 12867 12868 if test $found = "no" ; then 12869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12871 fi 12872 12873 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12875 fi 12876 12877 CFLAGS="$CFLAGS -Wformat=2" 12878 12879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12880 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12881 cacheid=xorg_cv_cc_flag__Wformat_2 12882 if eval \${$cacheid+:} false; then : 12883 $as_echo_n "(cached) " >&6 12884 else 12885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12886 /* end confdefs.h. */ 12887 int i; 12888 int 12889 main () 12890 { 12891 12892 ; 12893 return 0; 12894 } 12895 _ACEOF 12896 if ac_fn_c_try_link "$LINENO"; then : 12897 eval $cacheid=yes 12898 else 12899 eval $cacheid=no 12900 fi 12901 rm -f core conftest.err conftest.$ac_objext \ 12902 conftest$ac_exeext conftest.$ac_ext 12903 fi 12904 12905 12906 CFLAGS="$xorg_testset_save_CFLAGS" 12907 12908 eval supported=\$$cacheid 12909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12910 $as_echo "$supported" >&6; } 12911 if test "$supported" = "yes" ; then 12912 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12913 found="yes" 12914 fi 12915 fi 12916 12917 if test $found = "no" ; then 12918 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12920 fi 12921 12922 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12924 fi 12925 12926 CFLAGS="$CFLAGS -Wformat" 12927 12928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12929 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12930 cacheid=xorg_cv_cc_flag__Wformat 12931 if eval \${$cacheid+:} false; then : 12932 $as_echo_n "(cached) " >&6 12933 else 12934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12935 /* end confdefs.h. */ 12936 int i; 12937 int 12938 main () 12939 { 12940 12941 ; 12942 return 0; 12943 } 12944 _ACEOF 12945 if ac_fn_c_try_link "$LINENO"; then : 12946 eval $cacheid=yes 12947 else 12948 eval $cacheid=no 12949 fi 12950 rm -f core conftest.err conftest.$ac_objext \ 12951 conftest$ac_exeext conftest.$ac_ext 12952 fi 12953 12954 12955 CFLAGS="$xorg_testset_save_CFLAGS" 12956 12957 eval supported=\$$cacheid 12958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12959 $as_echo "$supported" >&6; } 12960 if test "$supported" = "yes" ; then 12961 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12962 found="yes" 12963 fi 12964 fi 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 12975 12976 12977 12978 12979 12980 12981 12982 xorg_testset_save_CFLAGS="$CFLAGS" 12983 12984 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12987 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12988 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12989 $as_echo_n "(cached) " >&6 12990 else 12991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12992 /* end confdefs.h. */ 12993 int i; 12994 _ACEOF 12995 if ac_fn_c_try_compile "$LINENO"; then : 12996 xorg_cv_cc_flag_unknown_warning_option=yes 12997 else 12998 xorg_cv_cc_flag_unknown_warning_option=no 12999 fi 13000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13001 fi 13002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13003 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13004 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13005 CFLAGS="$xorg_testset_save_CFLAGS" 13006 fi 13007 13008 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13009 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13011 fi 13012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13014 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13015 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13016 $as_echo_n "(cached) " >&6 13017 else 13018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13019 /* end confdefs.h. */ 13020 int i; 13021 _ACEOF 13022 if ac_fn_c_try_compile "$LINENO"; then : 13023 xorg_cv_cc_flag_unused_command_line_argument=yes 13024 else 13025 xorg_cv_cc_flag_unused_command_line_argument=no 13026 fi 13027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13028 fi 13029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13030 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13031 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13032 CFLAGS="$xorg_testset_save_CFLAGS" 13033 fi 13034 13035 found="no" 13036 13037 if test $found = "no" ; then 13038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13040 fi 13041 13042 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13044 fi 13045 13046 CFLAGS="$CFLAGS -Wstrict-prototypes" 13047 13048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13049 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13050 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13051 if eval \${$cacheid+:} false; then : 13052 $as_echo_n "(cached) " >&6 13053 else 13054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13055 /* end confdefs.h. */ 13056 int i; 13057 int 13058 main () 13059 { 13060 13061 ; 13062 return 0; 13063 } 13064 _ACEOF 13065 if ac_fn_c_try_link "$LINENO"; then : 13066 eval $cacheid=yes 13067 else 13068 eval $cacheid=no 13069 fi 13070 rm -f core conftest.err conftest.$ac_objext \ 13071 conftest$ac_exeext conftest.$ac_ext 13072 fi 13073 13074 13075 CFLAGS="$xorg_testset_save_CFLAGS" 13076 13077 eval supported=\$$cacheid 13078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13079 $as_echo "$supported" >&6; } 13080 if test "$supported" = "yes" ; then 13081 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13082 found="yes" 13083 fi 13084 fi 13085 13086 13087 13088 13089 13090 13091 13092 13093 13094 13095 13096 13097 13098 13099 13100 xorg_testset_save_CFLAGS="$CFLAGS" 13101 13102 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13105 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13106 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13107 $as_echo_n "(cached) " >&6 13108 else 13109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13110 /* end confdefs.h. */ 13111 int i; 13112 _ACEOF 13113 if ac_fn_c_try_compile "$LINENO"; then : 13114 xorg_cv_cc_flag_unknown_warning_option=yes 13115 else 13116 xorg_cv_cc_flag_unknown_warning_option=no 13117 fi 13118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13119 fi 13120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13121 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13122 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13123 CFLAGS="$xorg_testset_save_CFLAGS" 13124 fi 13125 13126 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13129 fi 13130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13132 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13133 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13134 $as_echo_n "(cached) " >&6 13135 else 13136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13137 /* end confdefs.h. */ 13138 int i; 13139 _ACEOF 13140 if ac_fn_c_try_compile "$LINENO"; then : 13141 xorg_cv_cc_flag_unused_command_line_argument=yes 13142 else 13143 xorg_cv_cc_flag_unused_command_line_argument=no 13144 fi 13145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13146 fi 13147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13148 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13149 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13150 CFLAGS="$xorg_testset_save_CFLAGS" 13151 fi 13152 13153 found="no" 13154 13155 if test $found = "no" ; then 13156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13158 fi 13159 13160 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13162 fi 13163 13164 CFLAGS="$CFLAGS -Wmissing-prototypes" 13165 13166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13167 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13168 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13169 if eval \${$cacheid+:} false; then : 13170 $as_echo_n "(cached) " >&6 13171 else 13172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13173 /* end confdefs.h. */ 13174 int i; 13175 int 13176 main () 13177 { 13178 13179 ; 13180 return 0; 13181 } 13182 _ACEOF 13183 if ac_fn_c_try_link "$LINENO"; then : 13184 eval $cacheid=yes 13185 else 13186 eval $cacheid=no 13187 fi 13188 rm -f core conftest.err conftest.$ac_objext \ 13189 conftest$ac_exeext conftest.$ac_ext 13190 fi 13191 13192 13193 CFLAGS="$xorg_testset_save_CFLAGS" 13194 13195 eval supported=\$$cacheid 13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13197 $as_echo "$supported" >&6; } 13198 if test "$supported" = "yes" ; then 13199 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13200 found="yes" 13201 fi 13202 fi 13203 13204 13205 13206 13207 13208 13209 13210 13211 13212 13213 13214 13215 13216 13217 13218 xorg_testset_save_CFLAGS="$CFLAGS" 13219 13220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13223 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13224 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13225 $as_echo_n "(cached) " >&6 13226 else 13227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13228 /* end confdefs.h. */ 13229 int i; 13230 _ACEOF 13231 if ac_fn_c_try_compile "$LINENO"; then : 13232 xorg_cv_cc_flag_unknown_warning_option=yes 13233 else 13234 xorg_cv_cc_flag_unknown_warning_option=no 13235 fi 13236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13237 fi 13238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13239 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13240 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13241 CFLAGS="$xorg_testset_save_CFLAGS" 13242 fi 13243 13244 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13247 fi 13248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13250 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13251 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13252 $as_echo_n "(cached) " >&6 13253 else 13254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13255 /* end confdefs.h. */ 13256 int i; 13257 _ACEOF 13258 if ac_fn_c_try_compile "$LINENO"; then : 13259 xorg_cv_cc_flag_unused_command_line_argument=yes 13260 else 13261 xorg_cv_cc_flag_unused_command_line_argument=no 13262 fi 13263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13264 fi 13265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13266 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13268 CFLAGS="$xorg_testset_save_CFLAGS" 13269 fi 13270 13271 found="no" 13272 13273 if test $found = "no" ; then 13274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13276 fi 13277 13278 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13280 fi 13281 13282 CFLAGS="$CFLAGS -Wnested-externs" 13283 13284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13285 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13286 cacheid=xorg_cv_cc_flag__Wnested_externs 13287 if eval \${$cacheid+:} false; then : 13288 $as_echo_n "(cached) " >&6 13289 else 13290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13291 /* end confdefs.h. */ 13292 int i; 13293 int 13294 main () 13295 { 13296 13297 ; 13298 return 0; 13299 } 13300 _ACEOF 13301 if ac_fn_c_try_link "$LINENO"; then : 13302 eval $cacheid=yes 13303 else 13304 eval $cacheid=no 13305 fi 13306 rm -f core conftest.err conftest.$ac_objext \ 13307 conftest$ac_exeext conftest.$ac_ext 13308 fi 13309 13310 13311 CFLAGS="$xorg_testset_save_CFLAGS" 13312 13313 eval supported=\$$cacheid 13314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13315 $as_echo "$supported" >&6; } 13316 if test "$supported" = "yes" ; then 13317 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13318 found="yes" 13319 fi 13320 fi 13321 13322 13323 13324 13325 13326 13327 13328 13329 13330 13331 13332 13333 13334 13335 13336 xorg_testset_save_CFLAGS="$CFLAGS" 13337 13338 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13341 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13342 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13343 $as_echo_n "(cached) " >&6 13344 else 13345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13346 /* end confdefs.h. */ 13347 int i; 13348 _ACEOF 13349 if ac_fn_c_try_compile "$LINENO"; then : 13350 xorg_cv_cc_flag_unknown_warning_option=yes 13351 else 13352 xorg_cv_cc_flag_unknown_warning_option=no 13353 fi 13354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13355 fi 13356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13357 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13358 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13359 CFLAGS="$xorg_testset_save_CFLAGS" 13360 fi 13361 13362 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13365 fi 13366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13368 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13369 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13370 $as_echo_n "(cached) " >&6 13371 else 13372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13373 /* end confdefs.h. */ 13374 int i; 13375 _ACEOF 13376 if ac_fn_c_try_compile "$LINENO"; then : 13377 xorg_cv_cc_flag_unused_command_line_argument=yes 13378 else 13379 xorg_cv_cc_flag_unused_command_line_argument=no 13380 fi 13381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13382 fi 13383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13384 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13385 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13386 CFLAGS="$xorg_testset_save_CFLAGS" 13387 fi 13388 13389 found="no" 13390 13391 if test $found = "no" ; then 13392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13394 fi 13395 13396 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13398 fi 13399 13400 CFLAGS="$CFLAGS -Wbad-function-cast" 13401 13402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13403 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13404 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13405 if eval \${$cacheid+:} false; then : 13406 $as_echo_n "(cached) " >&6 13407 else 13408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13409 /* end confdefs.h. */ 13410 int i; 13411 int 13412 main () 13413 { 13414 13415 ; 13416 return 0; 13417 } 13418 _ACEOF 13419 if ac_fn_c_try_link "$LINENO"; then : 13420 eval $cacheid=yes 13421 else 13422 eval $cacheid=no 13423 fi 13424 rm -f core conftest.err conftest.$ac_objext \ 13425 conftest$ac_exeext conftest.$ac_ext 13426 fi 13427 13428 13429 CFLAGS="$xorg_testset_save_CFLAGS" 13430 13431 eval supported=\$$cacheid 13432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13433 $as_echo "$supported" >&6; } 13434 if test "$supported" = "yes" ; then 13435 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13436 found="yes" 13437 fi 13438 fi 13439 13440 13441 13442 13443 13444 13445 13446 13447 13448 13449 13450 13451 13452 13453 13454 xorg_testset_save_CFLAGS="$CFLAGS" 13455 13456 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13459 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13460 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13461 $as_echo_n "(cached) " >&6 13462 else 13463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13464 /* end confdefs.h. */ 13465 int i; 13466 _ACEOF 13467 if ac_fn_c_try_compile "$LINENO"; then : 13468 xorg_cv_cc_flag_unknown_warning_option=yes 13469 else 13470 xorg_cv_cc_flag_unknown_warning_option=no 13471 fi 13472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13473 fi 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13475 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13476 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13477 CFLAGS="$xorg_testset_save_CFLAGS" 13478 fi 13479 13480 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13483 fi 13484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13486 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13487 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13488 $as_echo_n "(cached) " >&6 13489 else 13490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13491 /* end confdefs.h. */ 13492 int i; 13493 _ACEOF 13494 if ac_fn_c_try_compile "$LINENO"; then : 13495 xorg_cv_cc_flag_unused_command_line_argument=yes 13496 else 13497 xorg_cv_cc_flag_unused_command_line_argument=no 13498 fi 13499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13500 fi 13501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13502 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13503 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13504 CFLAGS="$xorg_testset_save_CFLAGS" 13505 fi 13506 13507 found="no" 13508 13509 if test $found = "no" ; then 13510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13512 fi 13513 13514 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13516 fi 13517 13518 CFLAGS="$CFLAGS -Wold-style-definition" 13519 13520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13521 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13522 cacheid=xorg_cv_cc_flag__Wold_style_definition 13523 if eval \${$cacheid+:} false; then : 13524 $as_echo_n "(cached) " >&6 13525 else 13526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13527 /* end confdefs.h. */ 13528 int i; 13529 int 13530 main () 13531 { 13532 13533 ; 13534 return 0; 13535 } 13536 _ACEOF 13537 if ac_fn_c_try_link "$LINENO"; then : 13538 eval $cacheid=yes 13539 else 13540 eval $cacheid=no 13541 fi 13542 rm -f core conftest.err conftest.$ac_objext \ 13543 conftest$ac_exeext conftest.$ac_ext 13544 fi 13545 13546 13547 CFLAGS="$xorg_testset_save_CFLAGS" 13548 13549 eval supported=\$$cacheid 13550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13551 $as_echo "$supported" >&6; } 13552 if test "$supported" = "yes" ; then 13553 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13554 found="yes" 13555 fi 13556 fi 13557 13558 if test $found = "no" ; then 13559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13561 fi 13562 13563 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13565 fi 13566 13567 CFLAGS="$CFLAGS -fd" 13568 13569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13570 $as_echo_n "checking if $CC supports -fd... " >&6; } 13571 cacheid=xorg_cv_cc_flag__fd 13572 if eval \${$cacheid+:} false; then : 13573 $as_echo_n "(cached) " >&6 13574 else 13575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13576 /* end confdefs.h. */ 13577 int i; 13578 int 13579 main () 13580 { 13581 13582 ; 13583 return 0; 13584 } 13585 _ACEOF 13586 if ac_fn_c_try_link "$LINENO"; then : 13587 eval $cacheid=yes 13588 else 13589 eval $cacheid=no 13590 fi 13591 rm -f core conftest.err conftest.$ac_objext \ 13592 conftest$ac_exeext conftest.$ac_ext 13593 fi 13594 13595 13596 CFLAGS="$xorg_testset_save_CFLAGS" 13597 13598 eval supported=\$$cacheid 13599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13600 $as_echo "$supported" >&6; } 13601 if test "$supported" = "yes" ; then 13602 BASE_CFLAGS="$BASE_CFLAGS -fd" 13603 found="yes" 13604 fi 13605 fi 13606 13607 13608 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 xorg_testset_save_CFLAGS="$CFLAGS" 13622 13623 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13626 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13627 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13628 $as_echo_n "(cached) " >&6 13629 else 13630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13631 /* end confdefs.h. */ 13632 int i; 13633 _ACEOF 13634 if ac_fn_c_try_compile "$LINENO"; then : 13635 xorg_cv_cc_flag_unknown_warning_option=yes 13636 else 13637 xorg_cv_cc_flag_unknown_warning_option=no 13638 fi 13639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13640 fi 13641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13642 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13643 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13644 CFLAGS="$xorg_testset_save_CFLAGS" 13645 fi 13646 13647 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13650 fi 13651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13653 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13654 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13655 $as_echo_n "(cached) " >&6 13656 else 13657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13658 /* end confdefs.h. */ 13659 int i; 13660 _ACEOF 13661 if ac_fn_c_try_compile "$LINENO"; then : 13662 xorg_cv_cc_flag_unused_command_line_argument=yes 13663 else 13664 xorg_cv_cc_flag_unused_command_line_argument=no 13665 fi 13666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13667 fi 13668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13669 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13670 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13671 CFLAGS="$xorg_testset_save_CFLAGS" 13672 fi 13673 13674 found="no" 13675 13676 if test $found = "no" ; then 13677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13679 fi 13680 13681 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13683 fi 13684 13685 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13686 13687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13688 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13689 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13690 if eval \${$cacheid+:} false; then : 13691 $as_echo_n "(cached) " >&6 13692 else 13693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13694 /* end confdefs.h. */ 13695 int i; 13696 int 13697 main () 13698 { 13699 13700 ; 13701 return 0; 13702 } 13703 _ACEOF 13704 if ac_fn_c_try_link "$LINENO"; then : 13705 eval $cacheid=yes 13706 else 13707 eval $cacheid=no 13708 fi 13709 rm -f core conftest.err conftest.$ac_objext \ 13710 conftest$ac_exeext conftest.$ac_ext 13711 fi 13712 13713 13714 CFLAGS="$xorg_testset_save_CFLAGS" 13715 13716 eval supported=\$$cacheid 13717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13718 $as_echo "$supported" >&6; } 13719 if test "$supported" = "yes" ; then 13720 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13721 found="yes" 13722 fi 13723 fi 13724 13725 13726 13727 13728 13729 # This chunk adds additional warnings that could catch undesired effects. 13730 13731 13732 13733 13734 13735 13736 13737 13738 13739 13740 13741 13742 13743 xorg_testset_save_CFLAGS="$CFLAGS" 13744 13745 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13748 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13749 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13750 $as_echo_n "(cached) " >&6 13751 else 13752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13753 /* end confdefs.h. */ 13754 int i; 13755 _ACEOF 13756 if ac_fn_c_try_compile "$LINENO"; then : 13757 xorg_cv_cc_flag_unknown_warning_option=yes 13758 else 13759 xorg_cv_cc_flag_unknown_warning_option=no 13760 fi 13761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13762 fi 13763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13764 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13765 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13766 CFLAGS="$xorg_testset_save_CFLAGS" 13767 fi 13768 13769 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13772 fi 13773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13775 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13776 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13777 $as_echo_n "(cached) " >&6 13778 else 13779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13780 /* end confdefs.h. */ 13781 int i; 13782 _ACEOF 13783 if ac_fn_c_try_compile "$LINENO"; then : 13784 xorg_cv_cc_flag_unused_command_line_argument=yes 13785 else 13786 xorg_cv_cc_flag_unused_command_line_argument=no 13787 fi 13788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13789 fi 13790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13791 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13792 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13793 CFLAGS="$xorg_testset_save_CFLAGS" 13794 fi 13795 13796 found="no" 13797 13798 if test $found = "no" ; then 13799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13801 fi 13802 13803 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13805 fi 13806 13807 CFLAGS="$CFLAGS -Wunused" 13808 13809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13810 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13811 cacheid=xorg_cv_cc_flag__Wunused 13812 if eval \${$cacheid+:} false; then : 13813 $as_echo_n "(cached) " >&6 13814 else 13815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13816 /* end confdefs.h. */ 13817 int i; 13818 int 13819 main () 13820 { 13821 13822 ; 13823 return 0; 13824 } 13825 _ACEOF 13826 if ac_fn_c_try_link "$LINENO"; then : 13827 eval $cacheid=yes 13828 else 13829 eval $cacheid=no 13830 fi 13831 rm -f core conftest.err conftest.$ac_objext \ 13832 conftest$ac_exeext conftest.$ac_ext 13833 fi 13834 13835 13836 CFLAGS="$xorg_testset_save_CFLAGS" 13837 13838 eval supported=\$$cacheid 13839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13840 $as_echo "$supported" >&6; } 13841 if test "$supported" = "yes" ; then 13842 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13843 found="yes" 13844 fi 13845 fi 13846 13847 13848 13849 13850 13851 13852 13853 13854 13855 13856 13857 13858 13859 13860 13861 xorg_testset_save_CFLAGS="$CFLAGS" 13862 13863 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13866 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13867 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13868 $as_echo_n "(cached) " >&6 13869 else 13870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13871 /* end confdefs.h. */ 13872 int i; 13873 _ACEOF 13874 if ac_fn_c_try_compile "$LINENO"; then : 13875 xorg_cv_cc_flag_unknown_warning_option=yes 13876 else 13877 xorg_cv_cc_flag_unknown_warning_option=no 13878 fi 13879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13880 fi 13881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13882 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13883 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13884 CFLAGS="$xorg_testset_save_CFLAGS" 13885 fi 13886 13887 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13890 fi 13891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13893 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13894 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13895 $as_echo_n "(cached) " >&6 13896 else 13897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13898 /* end confdefs.h. */ 13899 int i; 13900 _ACEOF 13901 if ac_fn_c_try_compile "$LINENO"; then : 13902 xorg_cv_cc_flag_unused_command_line_argument=yes 13903 else 13904 xorg_cv_cc_flag_unused_command_line_argument=no 13905 fi 13906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13907 fi 13908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13909 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13910 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13911 CFLAGS="$xorg_testset_save_CFLAGS" 13912 fi 13913 13914 found="no" 13915 13916 if test $found = "no" ; then 13917 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13919 fi 13920 13921 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13923 fi 13924 13925 CFLAGS="$CFLAGS -Wuninitialized" 13926 13927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13928 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13929 cacheid=xorg_cv_cc_flag__Wuninitialized 13930 if eval \${$cacheid+:} false; then : 13931 $as_echo_n "(cached) " >&6 13932 else 13933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13934 /* end confdefs.h. */ 13935 int i; 13936 int 13937 main () 13938 { 13939 13940 ; 13941 return 0; 13942 } 13943 _ACEOF 13944 if ac_fn_c_try_link "$LINENO"; then : 13945 eval $cacheid=yes 13946 else 13947 eval $cacheid=no 13948 fi 13949 rm -f core conftest.err conftest.$ac_objext \ 13950 conftest$ac_exeext conftest.$ac_ext 13951 fi 13952 13953 13954 CFLAGS="$xorg_testset_save_CFLAGS" 13955 13956 eval supported=\$$cacheid 13957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13958 $as_echo "$supported" >&6; } 13959 if test "$supported" = "yes" ; then 13960 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13961 found="yes" 13962 fi 13963 fi 13964 13965 13966 13967 13968 13969 13970 13971 13972 13973 13974 13975 13976 13977 13978 13979 xorg_testset_save_CFLAGS="$CFLAGS" 13980 13981 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13984 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13985 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13986 $as_echo_n "(cached) " >&6 13987 else 13988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13989 /* end confdefs.h. */ 13990 int i; 13991 _ACEOF 13992 if ac_fn_c_try_compile "$LINENO"; then : 13993 xorg_cv_cc_flag_unknown_warning_option=yes 13994 else 13995 xorg_cv_cc_flag_unknown_warning_option=no 13996 fi 13997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13998 fi 13999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14000 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14001 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14002 CFLAGS="$xorg_testset_save_CFLAGS" 14003 fi 14004 14005 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14008 fi 14009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14011 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14012 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14013 $as_echo_n "(cached) " >&6 14014 else 14015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14016 /* end confdefs.h. */ 14017 int i; 14018 _ACEOF 14019 if ac_fn_c_try_compile "$LINENO"; then : 14020 xorg_cv_cc_flag_unused_command_line_argument=yes 14021 else 14022 xorg_cv_cc_flag_unused_command_line_argument=no 14023 fi 14024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14025 fi 14026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14027 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14028 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14029 CFLAGS="$xorg_testset_save_CFLAGS" 14030 fi 14031 14032 found="no" 14033 14034 if test $found = "no" ; then 14035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14037 fi 14038 14039 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14041 fi 14042 14043 CFLAGS="$CFLAGS -Wshadow" 14044 14045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14046 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14047 cacheid=xorg_cv_cc_flag__Wshadow 14048 if eval \${$cacheid+:} false; then : 14049 $as_echo_n "(cached) " >&6 14050 else 14051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14052 /* end confdefs.h. */ 14053 int i; 14054 int 14055 main () 14056 { 14057 14058 ; 14059 return 0; 14060 } 14061 _ACEOF 14062 if ac_fn_c_try_link "$LINENO"; then : 14063 eval $cacheid=yes 14064 else 14065 eval $cacheid=no 14066 fi 14067 rm -f core conftest.err conftest.$ac_objext \ 14068 conftest$ac_exeext conftest.$ac_ext 14069 fi 14070 14071 14072 CFLAGS="$xorg_testset_save_CFLAGS" 14073 14074 eval supported=\$$cacheid 14075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14076 $as_echo "$supported" >&6; } 14077 if test "$supported" = "yes" ; then 14078 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14079 found="yes" 14080 fi 14081 fi 14082 14083 14084 14085 14086 14087 14088 14089 14090 14091 14092 14093 14094 14095 14096 14097 xorg_testset_save_CFLAGS="$CFLAGS" 14098 14099 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14102 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14103 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14104 $as_echo_n "(cached) " >&6 14105 else 14106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14107 /* end confdefs.h. */ 14108 int i; 14109 _ACEOF 14110 if ac_fn_c_try_compile "$LINENO"; then : 14111 xorg_cv_cc_flag_unknown_warning_option=yes 14112 else 14113 xorg_cv_cc_flag_unknown_warning_option=no 14114 fi 14115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14116 fi 14117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14118 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14119 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14120 CFLAGS="$xorg_testset_save_CFLAGS" 14121 fi 14122 14123 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14126 fi 14127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14129 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14130 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14131 $as_echo_n "(cached) " >&6 14132 else 14133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14134 /* end confdefs.h. */ 14135 int i; 14136 _ACEOF 14137 if ac_fn_c_try_compile "$LINENO"; then : 14138 xorg_cv_cc_flag_unused_command_line_argument=yes 14139 else 14140 xorg_cv_cc_flag_unused_command_line_argument=no 14141 fi 14142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14143 fi 14144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14145 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14146 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14147 CFLAGS="$xorg_testset_save_CFLAGS" 14148 fi 14149 14150 found="no" 14151 14152 if test $found = "no" ; then 14153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14155 fi 14156 14157 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14159 fi 14160 14161 CFLAGS="$CFLAGS -Wmissing-noreturn" 14162 14163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14164 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14165 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14166 if eval \${$cacheid+:} false; then : 14167 $as_echo_n "(cached) " >&6 14168 else 14169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14170 /* end confdefs.h. */ 14171 int i; 14172 int 14173 main () 14174 { 14175 14176 ; 14177 return 0; 14178 } 14179 _ACEOF 14180 if ac_fn_c_try_link "$LINENO"; then : 14181 eval $cacheid=yes 14182 else 14183 eval $cacheid=no 14184 fi 14185 rm -f core conftest.err conftest.$ac_objext \ 14186 conftest$ac_exeext conftest.$ac_ext 14187 fi 14188 14189 14190 CFLAGS="$xorg_testset_save_CFLAGS" 14191 14192 eval supported=\$$cacheid 14193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14194 $as_echo "$supported" >&6; } 14195 if test "$supported" = "yes" ; then 14196 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14197 found="yes" 14198 fi 14199 fi 14200 14201 14202 14203 14204 14205 14206 14207 14208 14209 14210 14211 14212 14213 14214 14215 xorg_testset_save_CFLAGS="$CFLAGS" 14216 14217 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14220 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14221 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14222 $as_echo_n "(cached) " >&6 14223 else 14224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14225 /* end confdefs.h. */ 14226 int i; 14227 _ACEOF 14228 if ac_fn_c_try_compile "$LINENO"; then : 14229 xorg_cv_cc_flag_unknown_warning_option=yes 14230 else 14231 xorg_cv_cc_flag_unknown_warning_option=no 14232 fi 14233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14234 fi 14235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14236 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14237 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14238 CFLAGS="$xorg_testset_save_CFLAGS" 14239 fi 14240 14241 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14244 fi 14245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14247 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14248 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14249 $as_echo_n "(cached) " >&6 14250 else 14251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14252 /* end confdefs.h. */ 14253 int i; 14254 _ACEOF 14255 if ac_fn_c_try_compile "$LINENO"; then : 14256 xorg_cv_cc_flag_unused_command_line_argument=yes 14257 else 14258 xorg_cv_cc_flag_unused_command_line_argument=no 14259 fi 14260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14261 fi 14262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14263 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14264 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14265 CFLAGS="$xorg_testset_save_CFLAGS" 14266 fi 14267 14268 found="no" 14269 14270 if test $found = "no" ; then 14271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14273 fi 14274 14275 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14277 fi 14278 14279 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14280 14281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14282 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14283 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14284 if eval \${$cacheid+:} false; then : 14285 $as_echo_n "(cached) " >&6 14286 else 14287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14288 /* end confdefs.h. */ 14289 int i; 14290 int 14291 main () 14292 { 14293 14294 ; 14295 return 0; 14296 } 14297 _ACEOF 14298 if ac_fn_c_try_link "$LINENO"; then : 14299 eval $cacheid=yes 14300 else 14301 eval $cacheid=no 14302 fi 14303 rm -f core conftest.err conftest.$ac_objext \ 14304 conftest$ac_exeext conftest.$ac_ext 14305 fi 14306 14307 14308 CFLAGS="$xorg_testset_save_CFLAGS" 14309 14310 eval supported=\$$cacheid 14311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14312 $as_echo "$supported" >&6; } 14313 if test "$supported" = "yes" ; then 14314 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14315 found="yes" 14316 fi 14317 fi 14318 14319 14320 14321 14322 14323 14324 14325 14326 14327 14328 14329 14330 14331 14332 14333 xorg_testset_save_CFLAGS="$CFLAGS" 14334 14335 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14338 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14339 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14340 $as_echo_n "(cached) " >&6 14341 else 14342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14343 /* end confdefs.h. */ 14344 int i; 14345 _ACEOF 14346 if ac_fn_c_try_compile "$LINENO"; then : 14347 xorg_cv_cc_flag_unknown_warning_option=yes 14348 else 14349 xorg_cv_cc_flag_unknown_warning_option=no 14350 fi 14351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14352 fi 14353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14354 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14355 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14356 CFLAGS="$xorg_testset_save_CFLAGS" 14357 fi 14358 14359 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14362 fi 14363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14365 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14366 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14367 $as_echo_n "(cached) " >&6 14368 else 14369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14370 /* end confdefs.h. */ 14371 int i; 14372 _ACEOF 14373 if ac_fn_c_try_compile "$LINENO"; then : 14374 xorg_cv_cc_flag_unused_command_line_argument=yes 14375 else 14376 xorg_cv_cc_flag_unused_command_line_argument=no 14377 fi 14378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14379 fi 14380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14381 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14382 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14383 CFLAGS="$xorg_testset_save_CFLAGS" 14384 fi 14385 14386 found="no" 14387 14388 if test $found = "no" ; then 14389 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14391 fi 14392 14393 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14395 fi 14396 14397 CFLAGS="$CFLAGS -Wredundant-decls" 14398 14399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14400 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14401 cacheid=xorg_cv_cc_flag__Wredundant_decls 14402 if eval \${$cacheid+:} false; then : 14403 $as_echo_n "(cached) " >&6 14404 else 14405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14406 /* end confdefs.h. */ 14407 int i; 14408 int 14409 main () 14410 { 14411 14412 ; 14413 return 0; 14414 } 14415 _ACEOF 14416 if ac_fn_c_try_link "$LINENO"; then : 14417 eval $cacheid=yes 14418 else 14419 eval $cacheid=no 14420 fi 14421 rm -f core conftest.err conftest.$ac_objext \ 14422 conftest$ac_exeext conftest.$ac_ext 14423 fi 14424 14425 14426 CFLAGS="$xorg_testset_save_CFLAGS" 14427 14428 eval supported=\$$cacheid 14429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14430 $as_echo "$supported" >&6; } 14431 if test "$supported" = "yes" ; then 14432 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14433 found="yes" 14434 fi 14435 fi 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 14446 14447 14448 14449 14450 14451 xorg_testset_save_CFLAGS="$CFLAGS" 14452 14453 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14456 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14457 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14458 $as_echo_n "(cached) " >&6 14459 else 14460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14461 /* end confdefs.h. */ 14462 int i; 14463 _ACEOF 14464 if ac_fn_c_try_compile "$LINENO"; then : 14465 xorg_cv_cc_flag_unknown_warning_option=yes 14466 else 14467 xorg_cv_cc_flag_unknown_warning_option=no 14468 fi 14469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14470 fi 14471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14472 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14473 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14474 CFLAGS="$xorg_testset_save_CFLAGS" 14475 fi 14476 14477 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14480 fi 14481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14483 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14484 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14485 $as_echo_n "(cached) " >&6 14486 else 14487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14488 /* end confdefs.h. */ 14489 int i; 14490 _ACEOF 14491 if ac_fn_c_try_compile "$LINENO"; then : 14492 xorg_cv_cc_flag_unused_command_line_argument=yes 14493 else 14494 xorg_cv_cc_flag_unused_command_line_argument=no 14495 fi 14496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14497 fi 14498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14499 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14500 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14501 CFLAGS="$xorg_testset_save_CFLAGS" 14502 fi 14503 14504 found="no" 14505 14506 if test $found = "no" ; then 14507 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14509 fi 14510 14511 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14513 fi 14514 14515 CFLAGS="$CFLAGS -Wlogical-op" 14516 14517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14518 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14519 cacheid=xorg_cv_cc_flag__Wlogical_op 14520 if eval \${$cacheid+:} false; then : 14521 $as_echo_n "(cached) " >&6 14522 else 14523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14524 /* end confdefs.h. */ 14525 int i; 14526 int 14527 main () 14528 { 14529 14530 ; 14531 return 0; 14532 } 14533 _ACEOF 14534 if ac_fn_c_try_link "$LINENO"; then : 14535 eval $cacheid=yes 14536 else 14537 eval $cacheid=no 14538 fi 14539 rm -f core conftest.err conftest.$ac_objext \ 14540 conftest$ac_exeext conftest.$ac_ext 14541 fi 14542 14543 14544 CFLAGS="$xorg_testset_save_CFLAGS" 14545 14546 eval supported=\$$cacheid 14547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14548 $as_echo "$supported" >&6; } 14549 if test "$supported" = "yes" ; then 14550 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14551 found="yes" 14552 fi 14553 fi 14554 14555 14556 14557 # These are currently disabled because they are noisy. They will be enabled 14558 # in the future once the codebase is sufficiently modernized to silence 14559 # them. For now, I don't want them to drown out the other warnings. 14560 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14561 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14562 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14563 14564 # Turn some warnings into errors, so we don't accidently get successful builds 14565 # when there are problems that should be fixed. 14566 14567 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14568 14569 14570 14571 14572 14573 14574 14575 14576 14577 14578 14579 14580 14581 xorg_testset_save_CFLAGS="$CFLAGS" 14582 14583 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14586 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14587 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14588 $as_echo_n "(cached) " >&6 14589 else 14590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14591 /* end confdefs.h. */ 14592 int i; 14593 _ACEOF 14594 if ac_fn_c_try_compile "$LINENO"; then : 14595 xorg_cv_cc_flag_unknown_warning_option=yes 14596 else 14597 xorg_cv_cc_flag_unknown_warning_option=no 14598 fi 14599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14600 fi 14601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14602 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14603 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14604 CFLAGS="$xorg_testset_save_CFLAGS" 14605 fi 14606 14607 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14610 fi 14611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14613 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14614 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14615 $as_echo_n "(cached) " >&6 14616 else 14617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14618 /* end confdefs.h. */ 14619 int i; 14620 _ACEOF 14621 if ac_fn_c_try_compile "$LINENO"; then : 14622 xorg_cv_cc_flag_unused_command_line_argument=yes 14623 else 14624 xorg_cv_cc_flag_unused_command_line_argument=no 14625 fi 14626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14627 fi 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14629 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14630 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14631 CFLAGS="$xorg_testset_save_CFLAGS" 14632 fi 14633 14634 found="no" 14635 14636 if test $found = "no" ; then 14637 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14639 fi 14640 14641 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14643 fi 14644 14645 CFLAGS="$CFLAGS -Werror=implicit" 14646 14647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14648 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14649 cacheid=xorg_cv_cc_flag__Werror_implicit 14650 if eval \${$cacheid+:} false; then : 14651 $as_echo_n "(cached) " >&6 14652 else 14653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14654 /* end confdefs.h. */ 14655 int i; 14656 int 14657 main () 14658 { 14659 14660 ; 14661 return 0; 14662 } 14663 _ACEOF 14664 if ac_fn_c_try_link "$LINENO"; then : 14665 eval $cacheid=yes 14666 else 14667 eval $cacheid=no 14668 fi 14669 rm -f core conftest.err conftest.$ac_objext \ 14670 conftest$ac_exeext conftest.$ac_ext 14671 fi 14672 14673 14674 CFLAGS="$xorg_testset_save_CFLAGS" 14675 14676 eval supported=\$$cacheid 14677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14678 $as_echo "$supported" >&6; } 14679 if test "$supported" = "yes" ; then 14680 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14681 found="yes" 14682 fi 14683 fi 14684 14685 if test $found = "no" ; then 14686 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14688 fi 14689 14690 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14692 fi 14693 14694 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14695 14696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14697 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14698 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14699 if eval \${$cacheid+:} false; then : 14700 $as_echo_n "(cached) " >&6 14701 else 14702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14703 /* end confdefs.h. */ 14704 int i; 14705 int 14706 main () 14707 { 14708 14709 ; 14710 return 0; 14711 } 14712 _ACEOF 14713 if ac_fn_c_try_link "$LINENO"; then : 14714 eval $cacheid=yes 14715 else 14716 eval $cacheid=no 14717 fi 14718 rm -f core conftest.err conftest.$ac_objext \ 14719 conftest$ac_exeext conftest.$ac_ext 14720 fi 14721 14722 14723 CFLAGS="$xorg_testset_save_CFLAGS" 14724 14725 eval supported=\$$cacheid 14726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14727 $as_echo "$supported" >&6; } 14728 if test "$supported" = "yes" ; then 14729 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14730 found="yes" 14731 fi 14732 fi 14733 14734 14735 14736 14737 14738 14739 14740 14741 14742 14743 14744 14745 14746 14747 14748 xorg_testset_save_CFLAGS="$CFLAGS" 14749 14750 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14753 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14754 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14755 $as_echo_n "(cached) " >&6 14756 else 14757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14758 /* end confdefs.h. */ 14759 int i; 14760 _ACEOF 14761 if ac_fn_c_try_compile "$LINENO"; then : 14762 xorg_cv_cc_flag_unknown_warning_option=yes 14763 else 14764 xorg_cv_cc_flag_unknown_warning_option=no 14765 fi 14766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14767 fi 14768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14769 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14770 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14771 CFLAGS="$xorg_testset_save_CFLAGS" 14772 fi 14773 14774 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14777 fi 14778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14780 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14781 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14782 $as_echo_n "(cached) " >&6 14783 else 14784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14785 /* end confdefs.h. */ 14786 int i; 14787 _ACEOF 14788 if ac_fn_c_try_compile "$LINENO"; then : 14789 xorg_cv_cc_flag_unused_command_line_argument=yes 14790 else 14791 xorg_cv_cc_flag_unused_command_line_argument=no 14792 fi 14793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14794 fi 14795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14796 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14797 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14798 CFLAGS="$xorg_testset_save_CFLAGS" 14799 fi 14800 14801 found="no" 14802 14803 if test $found = "no" ; then 14804 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14806 fi 14807 14808 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14810 fi 14811 14812 CFLAGS="$CFLAGS -Werror=nonnull" 14813 14814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14815 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14816 cacheid=xorg_cv_cc_flag__Werror_nonnull 14817 if eval \${$cacheid+:} false; then : 14818 $as_echo_n "(cached) " >&6 14819 else 14820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14821 /* end confdefs.h. */ 14822 int i; 14823 int 14824 main () 14825 { 14826 14827 ; 14828 return 0; 14829 } 14830 _ACEOF 14831 if ac_fn_c_try_link "$LINENO"; then : 14832 eval $cacheid=yes 14833 else 14834 eval $cacheid=no 14835 fi 14836 rm -f core conftest.err conftest.$ac_objext \ 14837 conftest$ac_exeext conftest.$ac_ext 14838 fi 14839 14840 14841 CFLAGS="$xorg_testset_save_CFLAGS" 14842 14843 eval supported=\$$cacheid 14844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14845 $as_echo "$supported" >&6; } 14846 if test "$supported" = "yes" ; then 14847 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14848 found="yes" 14849 fi 14850 fi 14851 14852 14853 14854 14855 14856 14857 14858 14859 14860 14861 14862 14863 14864 14865 14866 xorg_testset_save_CFLAGS="$CFLAGS" 14867 14868 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14871 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14872 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14873 $as_echo_n "(cached) " >&6 14874 else 14875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14876 /* end confdefs.h. */ 14877 int i; 14878 _ACEOF 14879 if ac_fn_c_try_compile "$LINENO"; then : 14880 xorg_cv_cc_flag_unknown_warning_option=yes 14881 else 14882 xorg_cv_cc_flag_unknown_warning_option=no 14883 fi 14884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14885 fi 14886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14887 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14888 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14889 CFLAGS="$xorg_testset_save_CFLAGS" 14890 fi 14891 14892 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14895 fi 14896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14898 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14899 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14900 $as_echo_n "(cached) " >&6 14901 else 14902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14903 /* end confdefs.h. */ 14904 int i; 14905 _ACEOF 14906 if ac_fn_c_try_compile "$LINENO"; then : 14907 xorg_cv_cc_flag_unused_command_line_argument=yes 14908 else 14909 xorg_cv_cc_flag_unused_command_line_argument=no 14910 fi 14911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14912 fi 14913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14914 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14915 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14916 CFLAGS="$xorg_testset_save_CFLAGS" 14917 fi 14918 14919 found="no" 14920 14921 if test $found = "no" ; then 14922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14924 fi 14925 14926 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14928 fi 14929 14930 CFLAGS="$CFLAGS -Werror=init-self" 14931 14932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14933 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14934 cacheid=xorg_cv_cc_flag__Werror_init_self 14935 if eval \${$cacheid+:} false; then : 14936 $as_echo_n "(cached) " >&6 14937 else 14938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14939 /* end confdefs.h. */ 14940 int i; 14941 int 14942 main () 14943 { 14944 14945 ; 14946 return 0; 14947 } 14948 _ACEOF 14949 if ac_fn_c_try_link "$LINENO"; then : 14950 eval $cacheid=yes 14951 else 14952 eval $cacheid=no 14953 fi 14954 rm -f core conftest.err conftest.$ac_objext \ 14955 conftest$ac_exeext conftest.$ac_ext 14956 fi 14957 14958 14959 CFLAGS="$xorg_testset_save_CFLAGS" 14960 14961 eval supported=\$$cacheid 14962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14963 $as_echo "$supported" >&6; } 14964 if test "$supported" = "yes" ; then 14965 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14966 found="yes" 14967 fi 14968 fi 14969 14970 14971 14972 14973 14974 14975 14976 14977 14978 14979 14980 14981 14982 14983 14984 xorg_testset_save_CFLAGS="$CFLAGS" 14985 14986 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14989 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14990 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14991 $as_echo_n "(cached) " >&6 14992 else 14993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14994 /* end confdefs.h. */ 14995 int i; 14996 _ACEOF 14997 if ac_fn_c_try_compile "$LINENO"; then : 14998 xorg_cv_cc_flag_unknown_warning_option=yes 14999 else 15000 xorg_cv_cc_flag_unknown_warning_option=no 15001 fi 15002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15003 fi 15004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15005 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15006 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15007 CFLAGS="$xorg_testset_save_CFLAGS" 15008 fi 15009 15010 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15013 fi 15014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15016 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15017 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15018 $as_echo_n "(cached) " >&6 15019 else 15020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15021 /* end confdefs.h. */ 15022 int i; 15023 _ACEOF 15024 if ac_fn_c_try_compile "$LINENO"; then : 15025 xorg_cv_cc_flag_unused_command_line_argument=yes 15026 else 15027 xorg_cv_cc_flag_unused_command_line_argument=no 15028 fi 15029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15030 fi 15031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15032 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15033 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15034 CFLAGS="$xorg_testset_save_CFLAGS" 15035 fi 15036 15037 found="no" 15038 15039 if test $found = "no" ; then 15040 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15042 fi 15043 15044 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15046 fi 15047 15048 CFLAGS="$CFLAGS -Werror=main" 15049 15050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15051 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15052 cacheid=xorg_cv_cc_flag__Werror_main 15053 if eval \${$cacheid+:} false; then : 15054 $as_echo_n "(cached) " >&6 15055 else 15056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15057 /* end confdefs.h. */ 15058 int i; 15059 int 15060 main () 15061 { 15062 15063 ; 15064 return 0; 15065 } 15066 _ACEOF 15067 if ac_fn_c_try_link "$LINENO"; then : 15068 eval $cacheid=yes 15069 else 15070 eval $cacheid=no 15071 fi 15072 rm -f core conftest.err conftest.$ac_objext \ 15073 conftest$ac_exeext conftest.$ac_ext 15074 fi 15075 15076 15077 CFLAGS="$xorg_testset_save_CFLAGS" 15078 15079 eval supported=\$$cacheid 15080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15081 $as_echo "$supported" >&6; } 15082 if test "$supported" = "yes" ; then 15083 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15084 found="yes" 15085 fi 15086 fi 15087 15088 15089 15090 15091 15092 15093 15094 15095 15096 15097 15098 15099 15100 15101 15102 xorg_testset_save_CFLAGS="$CFLAGS" 15103 15104 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15107 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15108 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15109 $as_echo_n "(cached) " >&6 15110 else 15111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15112 /* end confdefs.h. */ 15113 int i; 15114 _ACEOF 15115 if ac_fn_c_try_compile "$LINENO"; then : 15116 xorg_cv_cc_flag_unknown_warning_option=yes 15117 else 15118 xorg_cv_cc_flag_unknown_warning_option=no 15119 fi 15120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15121 fi 15122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15123 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15124 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15125 CFLAGS="$xorg_testset_save_CFLAGS" 15126 fi 15127 15128 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15131 fi 15132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15134 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15135 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15136 $as_echo_n "(cached) " >&6 15137 else 15138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15139 /* end confdefs.h. */ 15140 int i; 15141 _ACEOF 15142 if ac_fn_c_try_compile "$LINENO"; then : 15143 xorg_cv_cc_flag_unused_command_line_argument=yes 15144 else 15145 xorg_cv_cc_flag_unused_command_line_argument=no 15146 fi 15147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15148 fi 15149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15150 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15151 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15152 CFLAGS="$xorg_testset_save_CFLAGS" 15153 fi 15154 15155 found="no" 15156 15157 if test $found = "no" ; then 15158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15160 fi 15161 15162 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15164 fi 15165 15166 CFLAGS="$CFLAGS -Werror=missing-braces" 15167 15168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15169 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15170 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15171 if eval \${$cacheid+:} false; then : 15172 $as_echo_n "(cached) " >&6 15173 else 15174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15175 /* end confdefs.h. */ 15176 int i; 15177 int 15178 main () 15179 { 15180 15181 ; 15182 return 0; 15183 } 15184 _ACEOF 15185 if ac_fn_c_try_link "$LINENO"; then : 15186 eval $cacheid=yes 15187 else 15188 eval $cacheid=no 15189 fi 15190 rm -f core conftest.err conftest.$ac_objext \ 15191 conftest$ac_exeext conftest.$ac_ext 15192 fi 15193 15194 15195 CFLAGS="$xorg_testset_save_CFLAGS" 15196 15197 eval supported=\$$cacheid 15198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15199 $as_echo "$supported" >&6; } 15200 if test "$supported" = "yes" ; then 15201 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15202 found="yes" 15203 fi 15204 fi 15205 15206 15207 15208 15209 15210 15211 15212 15213 15214 15215 15216 15217 15218 15219 15220 xorg_testset_save_CFLAGS="$CFLAGS" 15221 15222 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15225 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15226 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15227 $as_echo_n "(cached) " >&6 15228 else 15229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15230 /* end confdefs.h. */ 15231 int i; 15232 _ACEOF 15233 if ac_fn_c_try_compile "$LINENO"; then : 15234 xorg_cv_cc_flag_unknown_warning_option=yes 15235 else 15236 xorg_cv_cc_flag_unknown_warning_option=no 15237 fi 15238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15239 fi 15240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15241 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15242 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15243 CFLAGS="$xorg_testset_save_CFLAGS" 15244 fi 15245 15246 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15249 fi 15250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15252 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15253 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15254 $as_echo_n "(cached) " >&6 15255 else 15256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15257 /* end confdefs.h. */ 15258 int i; 15259 _ACEOF 15260 if ac_fn_c_try_compile "$LINENO"; then : 15261 xorg_cv_cc_flag_unused_command_line_argument=yes 15262 else 15263 xorg_cv_cc_flag_unused_command_line_argument=no 15264 fi 15265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15266 fi 15267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15268 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15269 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15270 CFLAGS="$xorg_testset_save_CFLAGS" 15271 fi 15272 15273 found="no" 15274 15275 if test $found = "no" ; then 15276 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15278 fi 15279 15280 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15282 fi 15283 15284 CFLAGS="$CFLAGS -Werror=sequence-point" 15285 15286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15287 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15288 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15289 if eval \${$cacheid+:} false; then : 15290 $as_echo_n "(cached) " >&6 15291 else 15292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15293 /* end confdefs.h. */ 15294 int i; 15295 int 15296 main () 15297 { 15298 15299 ; 15300 return 0; 15301 } 15302 _ACEOF 15303 if ac_fn_c_try_link "$LINENO"; then : 15304 eval $cacheid=yes 15305 else 15306 eval $cacheid=no 15307 fi 15308 rm -f core conftest.err conftest.$ac_objext \ 15309 conftest$ac_exeext conftest.$ac_ext 15310 fi 15311 15312 15313 CFLAGS="$xorg_testset_save_CFLAGS" 15314 15315 eval supported=\$$cacheid 15316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15317 $as_echo "$supported" >&6; } 15318 if test "$supported" = "yes" ; then 15319 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15320 found="yes" 15321 fi 15322 fi 15323 15324 15325 15326 15327 15328 15329 15330 15331 15332 15333 15334 15335 15336 15337 15338 xorg_testset_save_CFLAGS="$CFLAGS" 15339 15340 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15343 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15344 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15345 $as_echo_n "(cached) " >&6 15346 else 15347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15348 /* end confdefs.h. */ 15349 int i; 15350 _ACEOF 15351 if ac_fn_c_try_compile "$LINENO"; then : 15352 xorg_cv_cc_flag_unknown_warning_option=yes 15353 else 15354 xorg_cv_cc_flag_unknown_warning_option=no 15355 fi 15356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15357 fi 15358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15359 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15360 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15361 CFLAGS="$xorg_testset_save_CFLAGS" 15362 fi 15363 15364 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15367 fi 15368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15370 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15371 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15372 $as_echo_n "(cached) " >&6 15373 else 15374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15375 /* end confdefs.h. */ 15376 int i; 15377 _ACEOF 15378 if ac_fn_c_try_compile "$LINENO"; then : 15379 xorg_cv_cc_flag_unused_command_line_argument=yes 15380 else 15381 xorg_cv_cc_flag_unused_command_line_argument=no 15382 fi 15383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15384 fi 15385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15386 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15387 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15388 CFLAGS="$xorg_testset_save_CFLAGS" 15389 fi 15390 15391 found="no" 15392 15393 if test $found = "no" ; then 15394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15396 fi 15397 15398 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15400 fi 15401 15402 CFLAGS="$CFLAGS -Werror=return-type" 15403 15404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15405 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15406 cacheid=xorg_cv_cc_flag__Werror_return_type 15407 if eval \${$cacheid+:} false; then : 15408 $as_echo_n "(cached) " >&6 15409 else 15410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15411 /* end confdefs.h. */ 15412 int i; 15413 int 15414 main () 15415 { 15416 15417 ; 15418 return 0; 15419 } 15420 _ACEOF 15421 if ac_fn_c_try_link "$LINENO"; then : 15422 eval $cacheid=yes 15423 else 15424 eval $cacheid=no 15425 fi 15426 rm -f core conftest.err conftest.$ac_objext \ 15427 conftest$ac_exeext conftest.$ac_ext 15428 fi 15429 15430 15431 CFLAGS="$xorg_testset_save_CFLAGS" 15432 15433 eval supported=\$$cacheid 15434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15435 $as_echo "$supported" >&6; } 15436 if test "$supported" = "yes" ; then 15437 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15438 found="yes" 15439 fi 15440 fi 15441 15442 if test $found = "no" ; then 15443 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15445 fi 15446 15447 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15449 fi 15450 15451 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15452 15453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15454 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15455 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15456 if eval \${$cacheid+:} false; then : 15457 $as_echo_n "(cached) " >&6 15458 else 15459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15460 /* end confdefs.h. */ 15461 int i; 15462 int 15463 main () 15464 { 15465 15466 ; 15467 return 0; 15468 } 15469 _ACEOF 15470 if ac_fn_c_try_link "$LINENO"; then : 15471 eval $cacheid=yes 15472 else 15473 eval $cacheid=no 15474 fi 15475 rm -f core conftest.err conftest.$ac_objext \ 15476 conftest$ac_exeext conftest.$ac_ext 15477 fi 15478 15479 15480 CFLAGS="$xorg_testset_save_CFLAGS" 15481 15482 eval supported=\$$cacheid 15483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15484 $as_echo "$supported" >&6; } 15485 if test "$supported" = "yes" ; then 15486 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15487 found="yes" 15488 fi 15489 fi 15490 15491 15492 15493 15494 15495 15496 15497 15498 15499 15500 15501 15502 15503 15504 15505 xorg_testset_save_CFLAGS="$CFLAGS" 15506 15507 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15510 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15511 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15512 $as_echo_n "(cached) " >&6 15513 else 15514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15515 /* end confdefs.h. */ 15516 int i; 15517 _ACEOF 15518 if ac_fn_c_try_compile "$LINENO"; then : 15519 xorg_cv_cc_flag_unknown_warning_option=yes 15520 else 15521 xorg_cv_cc_flag_unknown_warning_option=no 15522 fi 15523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15524 fi 15525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15526 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15527 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15528 CFLAGS="$xorg_testset_save_CFLAGS" 15529 fi 15530 15531 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15532 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15533 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15534 fi 15535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15537 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15538 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15539 $as_echo_n "(cached) " >&6 15540 else 15541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15542 /* end confdefs.h. */ 15543 int i; 15544 _ACEOF 15545 if ac_fn_c_try_compile "$LINENO"; then : 15546 xorg_cv_cc_flag_unused_command_line_argument=yes 15547 else 15548 xorg_cv_cc_flag_unused_command_line_argument=no 15549 fi 15550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15551 fi 15552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15553 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15554 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15555 CFLAGS="$xorg_testset_save_CFLAGS" 15556 fi 15557 15558 found="no" 15559 15560 if test $found = "no" ; then 15561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15563 fi 15564 15565 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15567 fi 15568 15569 CFLAGS="$CFLAGS -Werror=trigraphs" 15570 15571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15572 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15573 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15574 if eval \${$cacheid+:} false; then : 15575 $as_echo_n "(cached) " >&6 15576 else 15577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15578 /* end confdefs.h. */ 15579 int i; 15580 int 15581 main () 15582 { 15583 15584 ; 15585 return 0; 15586 } 15587 _ACEOF 15588 if ac_fn_c_try_link "$LINENO"; then : 15589 eval $cacheid=yes 15590 else 15591 eval $cacheid=no 15592 fi 15593 rm -f core conftest.err conftest.$ac_objext \ 15594 conftest$ac_exeext conftest.$ac_ext 15595 fi 15596 15597 15598 CFLAGS="$xorg_testset_save_CFLAGS" 15599 15600 eval supported=\$$cacheid 15601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15602 $as_echo "$supported" >&6; } 15603 if test "$supported" = "yes" ; then 15604 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15605 found="yes" 15606 fi 15607 fi 15608 15609 15610 15611 15612 15613 15614 15615 15616 15617 15618 15619 15620 15621 15622 15623 xorg_testset_save_CFLAGS="$CFLAGS" 15624 15625 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15628 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15629 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15630 $as_echo_n "(cached) " >&6 15631 else 15632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15633 /* end confdefs.h. */ 15634 int i; 15635 _ACEOF 15636 if ac_fn_c_try_compile "$LINENO"; then : 15637 xorg_cv_cc_flag_unknown_warning_option=yes 15638 else 15639 xorg_cv_cc_flag_unknown_warning_option=no 15640 fi 15641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15642 fi 15643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15644 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15645 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15646 CFLAGS="$xorg_testset_save_CFLAGS" 15647 fi 15648 15649 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15652 fi 15653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15655 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15656 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15657 $as_echo_n "(cached) " >&6 15658 else 15659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15660 /* end confdefs.h. */ 15661 int i; 15662 _ACEOF 15663 if ac_fn_c_try_compile "$LINENO"; then : 15664 xorg_cv_cc_flag_unused_command_line_argument=yes 15665 else 15666 xorg_cv_cc_flag_unused_command_line_argument=no 15667 fi 15668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15669 fi 15670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15671 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15672 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15673 CFLAGS="$xorg_testset_save_CFLAGS" 15674 fi 15675 15676 found="no" 15677 15678 if test $found = "no" ; then 15679 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15681 fi 15682 15683 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15684 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15685 fi 15686 15687 CFLAGS="$CFLAGS -Werror=array-bounds" 15688 15689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15690 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15691 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15692 if eval \${$cacheid+:} false; then : 15693 $as_echo_n "(cached) " >&6 15694 else 15695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15696 /* end confdefs.h. */ 15697 int i; 15698 int 15699 main () 15700 { 15701 15702 ; 15703 return 0; 15704 } 15705 _ACEOF 15706 if ac_fn_c_try_link "$LINENO"; then : 15707 eval $cacheid=yes 15708 else 15709 eval $cacheid=no 15710 fi 15711 rm -f core conftest.err conftest.$ac_objext \ 15712 conftest$ac_exeext conftest.$ac_ext 15713 fi 15714 15715 15716 CFLAGS="$xorg_testset_save_CFLAGS" 15717 15718 eval supported=\$$cacheid 15719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15720 $as_echo "$supported" >&6; } 15721 if test "$supported" = "yes" ; then 15722 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15723 found="yes" 15724 fi 15725 fi 15726 15727 15728 15729 15730 15731 15732 15733 15734 15735 15736 15737 15738 15739 15740 15741 xorg_testset_save_CFLAGS="$CFLAGS" 15742 15743 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15746 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15747 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15748 $as_echo_n "(cached) " >&6 15749 else 15750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15751 /* end confdefs.h. */ 15752 int i; 15753 _ACEOF 15754 if ac_fn_c_try_compile "$LINENO"; then : 15755 xorg_cv_cc_flag_unknown_warning_option=yes 15756 else 15757 xorg_cv_cc_flag_unknown_warning_option=no 15758 fi 15759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15760 fi 15761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15762 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15763 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15764 CFLAGS="$xorg_testset_save_CFLAGS" 15765 fi 15766 15767 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15768 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15770 fi 15771 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15773 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15774 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15775 $as_echo_n "(cached) " >&6 15776 else 15777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15778 /* end confdefs.h. */ 15779 int i; 15780 _ACEOF 15781 if ac_fn_c_try_compile "$LINENO"; then : 15782 xorg_cv_cc_flag_unused_command_line_argument=yes 15783 else 15784 xorg_cv_cc_flag_unused_command_line_argument=no 15785 fi 15786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15787 fi 15788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15789 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15790 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15791 CFLAGS="$xorg_testset_save_CFLAGS" 15792 fi 15793 15794 found="no" 15795 15796 if test $found = "no" ; then 15797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15799 fi 15800 15801 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15803 fi 15804 15805 CFLAGS="$CFLAGS -Werror=write-strings" 15806 15807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15808 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15809 cacheid=xorg_cv_cc_flag__Werror_write_strings 15810 if eval \${$cacheid+:} false; then : 15811 $as_echo_n "(cached) " >&6 15812 else 15813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15814 /* end confdefs.h. */ 15815 int i; 15816 int 15817 main () 15818 { 15819 15820 ; 15821 return 0; 15822 } 15823 _ACEOF 15824 if ac_fn_c_try_link "$LINENO"; then : 15825 eval $cacheid=yes 15826 else 15827 eval $cacheid=no 15828 fi 15829 rm -f core conftest.err conftest.$ac_objext \ 15830 conftest$ac_exeext conftest.$ac_ext 15831 fi 15832 15833 15834 CFLAGS="$xorg_testset_save_CFLAGS" 15835 15836 eval supported=\$$cacheid 15837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15838 $as_echo "$supported" >&6; } 15839 if test "$supported" = "yes" ; then 15840 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15841 found="yes" 15842 fi 15843 fi 15844 15845 15846 15847 15848 15849 15850 15851 15852 15853 15854 15855 15856 15857 15858 15859 xorg_testset_save_CFLAGS="$CFLAGS" 15860 15861 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15864 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15865 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15866 $as_echo_n "(cached) " >&6 15867 else 15868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15869 /* end confdefs.h. */ 15870 int i; 15871 _ACEOF 15872 if ac_fn_c_try_compile "$LINENO"; then : 15873 xorg_cv_cc_flag_unknown_warning_option=yes 15874 else 15875 xorg_cv_cc_flag_unknown_warning_option=no 15876 fi 15877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15878 fi 15879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15880 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15881 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15882 CFLAGS="$xorg_testset_save_CFLAGS" 15883 fi 15884 15885 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15888 fi 15889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15891 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15892 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15893 $as_echo_n "(cached) " >&6 15894 else 15895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15896 /* end confdefs.h. */ 15897 int i; 15898 _ACEOF 15899 if ac_fn_c_try_compile "$LINENO"; then : 15900 xorg_cv_cc_flag_unused_command_line_argument=yes 15901 else 15902 xorg_cv_cc_flag_unused_command_line_argument=no 15903 fi 15904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15905 fi 15906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15907 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15908 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15909 CFLAGS="$xorg_testset_save_CFLAGS" 15910 fi 15911 15912 found="no" 15913 15914 if test $found = "no" ; then 15915 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15917 fi 15918 15919 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15920 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15921 fi 15922 15923 CFLAGS="$CFLAGS -Werror=address" 15924 15925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15926 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15927 cacheid=xorg_cv_cc_flag__Werror_address 15928 if eval \${$cacheid+:} false; then : 15929 $as_echo_n "(cached) " >&6 15930 else 15931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15932 /* end confdefs.h. */ 15933 int i; 15934 int 15935 main () 15936 { 15937 15938 ; 15939 return 0; 15940 } 15941 _ACEOF 15942 if ac_fn_c_try_link "$LINENO"; then : 15943 eval $cacheid=yes 15944 else 15945 eval $cacheid=no 15946 fi 15947 rm -f core conftest.err conftest.$ac_objext \ 15948 conftest$ac_exeext conftest.$ac_ext 15949 fi 15950 15951 15952 CFLAGS="$xorg_testset_save_CFLAGS" 15953 15954 eval supported=\$$cacheid 15955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15956 $as_echo "$supported" >&6; } 15957 if test "$supported" = "yes" ; then 15958 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15959 found="yes" 15960 fi 15961 fi 15962 15963 15964 15965 15966 15967 15968 15969 15970 15971 15972 15973 15974 15975 15976 15977 xorg_testset_save_CFLAGS="$CFLAGS" 15978 15979 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15982 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15983 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15984 $as_echo_n "(cached) " >&6 15985 else 15986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15987 /* end confdefs.h. */ 15988 int i; 15989 _ACEOF 15990 if ac_fn_c_try_compile "$LINENO"; then : 15991 xorg_cv_cc_flag_unknown_warning_option=yes 15992 else 15993 xorg_cv_cc_flag_unknown_warning_option=no 15994 fi 15995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15996 fi 15997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15998 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15999 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16000 CFLAGS="$xorg_testset_save_CFLAGS" 16001 fi 16002 16003 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16006 fi 16007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16009 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16010 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16011 $as_echo_n "(cached) " >&6 16012 else 16013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16014 /* end confdefs.h. */ 16015 int i; 16016 _ACEOF 16017 if ac_fn_c_try_compile "$LINENO"; then : 16018 xorg_cv_cc_flag_unused_command_line_argument=yes 16019 else 16020 xorg_cv_cc_flag_unused_command_line_argument=no 16021 fi 16022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16023 fi 16024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16025 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16026 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16027 CFLAGS="$xorg_testset_save_CFLAGS" 16028 fi 16029 16030 found="no" 16031 16032 if test $found = "no" ; then 16033 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16035 fi 16036 16037 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16039 fi 16040 16041 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16042 16043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16044 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16045 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16046 if eval \${$cacheid+:} false; then : 16047 $as_echo_n "(cached) " >&6 16048 else 16049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16050 /* end confdefs.h. */ 16051 int i; 16052 int 16053 main () 16054 { 16055 16056 ; 16057 return 0; 16058 } 16059 _ACEOF 16060 if ac_fn_c_try_link "$LINENO"; then : 16061 eval $cacheid=yes 16062 else 16063 eval $cacheid=no 16064 fi 16065 rm -f core conftest.err conftest.$ac_objext \ 16066 conftest$ac_exeext conftest.$ac_ext 16067 fi 16068 16069 16070 CFLAGS="$xorg_testset_save_CFLAGS" 16071 16072 eval supported=\$$cacheid 16073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16074 $as_echo "$supported" >&6; } 16075 if test "$supported" = "yes" ; then 16076 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16077 found="yes" 16078 fi 16079 fi 16080 16081 if test $found = "no" ; then 16082 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16084 fi 16085 16086 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16087 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16088 fi 16089 16090 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16091 16092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16093 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16094 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16095 if eval \${$cacheid+:} false; then : 16096 $as_echo_n "(cached) " >&6 16097 else 16098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16099 /* end confdefs.h. */ 16100 int i; 16101 int 16102 main () 16103 { 16104 16105 ; 16106 return 0; 16107 } 16108 _ACEOF 16109 if ac_fn_c_try_link "$LINENO"; then : 16110 eval $cacheid=yes 16111 else 16112 eval $cacheid=no 16113 fi 16114 rm -f core conftest.err conftest.$ac_objext \ 16115 conftest$ac_exeext conftest.$ac_ext 16116 fi 16117 16118 16119 CFLAGS="$xorg_testset_save_CFLAGS" 16120 16121 eval supported=\$$cacheid 16122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16123 $as_echo "$supported" >&6; } 16124 if test "$supported" = "yes" ; then 16125 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16126 found="yes" 16127 fi 16128 fi 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 xorg_testset_save_CFLAGS="$CFLAGS" 16145 16146 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16149 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16150 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16151 $as_echo_n "(cached) " >&6 16152 else 16153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16154 /* end confdefs.h. */ 16155 int i; 16156 _ACEOF 16157 if ac_fn_c_try_compile "$LINENO"; then : 16158 xorg_cv_cc_flag_unknown_warning_option=yes 16159 else 16160 xorg_cv_cc_flag_unknown_warning_option=no 16161 fi 16162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16163 fi 16164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16165 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16166 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16167 CFLAGS="$xorg_testset_save_CFLAGS" 16168 fi 16169 16170 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16173 fi 16174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16176 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16177 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16178 $as_echo_n "(cached) " >&6 16179 else 16180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16181 /* end confdefs.h. */ 16182 int i; 16183 _ACEOF 16184 if ac_fn_c_try_compile "$LINENO"; then : 16185 xorg_cv_cc_flag_unused_command_line_argument=yes 16186 else 16187 xorg_cv_cc_flag_unused_command_line_argument=no 16188 fi 16189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16190 fi 16191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16192 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16193 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16194 CFLAGS="$xorg_testset_save_CFLAGS" 16195 fi 16196 16197 found="no" 16198 16199 if test $found = "no" ; then 16200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16202 fi 16203 16204 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16206 fi 16207 16208 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16209 16210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16211 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16212 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16213 if eval \${$cacheid+:} false; then : 16214 $as_echo_n "(cached) " >&6 16215 else 16216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16217 /* end confdefs.h. */ 16218 int i; 16219 int 16220 main () 16221 { 16222 16223 ; 16224 return 0; 16225 } 16226 _ACEOF 16227 if ac_fn_c_try_link "$LINENO"; then : 16228 eval $cacheid=yes 16229 else 16230 eval $cacheid=no 16231 fi 16232 rm -f core conftest.err conftest.$ac_objext \ 16233 conftest$ac_exeext conftest.$ac_ext 16234 fi 16235 16236 16237 CFLAGS="$xorg_testset_save_CFLAGS" 16238 16239 eval supported=\$$cacheid 16240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16241 $as_echo "$supported" >&6; } 16242 if test "$supported" = "yes" ; then 16243 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16244 found="yes" 16245 fi 16246 fi 16247 16248 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16249 else 16250 { $as_echo "$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 16251 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16252 16253 16254 16255 16256 16257 16258 16259 16260 16261 16262 16263 16264 16265 xorg_testset_save_CFLAGS="$CFLAGS" 16266 16267 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16270 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16271 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16272 $as_echo_n "(cached) " >&6 16273 else 16274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16275 /* end confdefs.h. */ 16276 int i; 16277 _ACEOF 16278 if ac_fn_c_try_compile "$LINENO"; then : 16279 xorg_cv_cc_flag_unknown_warning_option=yes 16280 else 16281 xorg_cv_cc_flag_unknown_warning_option=no 16282 fi 16283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16284 fi 16285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16286 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16287 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16288 CFLAGS="$xorg_testset_save_CFLAGS" 16289 fi 16290 16291 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16292 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16294 fi 16295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16297 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16298 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16299 $as_echo_n "(cached) " >&6 16300 else 16301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16302 /* end confdefs.h. */ 16303 int i; 16304 _ACEOF 16305 if ac_fn_c_try_compile "$LINENO"; then : 16306 xorg_cv_cc_flag_unused_command_line_argument=yes 16307 else 16308 xorg_cv_cc_flag_unused_command_line_argument=no 16309 fi 16310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16311 fi 16312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16313 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16314 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16315 CFLAGS="$xorg_testset_save_CFLAGS" 16316 fi 16317 16318 found="no" 16319 16320 if test $found = "no" ; then 16321 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16323 fi 16324 16325 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16327 fi 16328 16329 CFLAGS="$CFLAGS -Wimplicit" 16330 16331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16332 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16333 cacheid=xorg_cv_cc_flag__Wimplicit 16334 if eval \${$cacheid+:} false; then : 16335 $as_echo_n "(cached) " >&6 16336 else 16337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16338 /* end confdefs.h. */ 16339 int i; 16340 int 16341 main () 16342 { 16343 16344 ; 16345 return 0; 16346 } 16347 _ACEOF 16348 if ac_fn_c_try_link "$LINENO"; then : 16349 eval $cacheid=yes 16350 else 16351 eval $cacheid=no 16352 fi 16353 rm -f core conftest.err conftest.$ac_objext \ 16354 conftest$ac_exeext conftest.$ac_ext 16355 fi 16356 16357 16358 CFLAGS="$xorg_testset_save_CFLAGS" 16359 16360 eval supported=\$$cacheid 16361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16362 $as_echo "$supported" >&6; } 16363 if test "$supported" = "yes" ; then 16364 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16365 found="yes" 16366 fi 16367 fi 16368 16369 16370 16371 16372 16373 16374 16375 16376 16377 16378 16379 16380 16381 16382 16383 xorg_testset_save_CFLAGS="$CFLAGS" 16384 16385 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16388 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16389 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16390 $as_echo_n "(cached) " >&6 16391 else 16392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16393 /* end confdefs.h. */ 16394 int i; 16395 _ACEOF 16396 if ac_fn_c_try_compile "$LINENO"; then : 16397 xorg_cv_cc_flag_unknown_warning_option=yes 16398 else 16399 xorg_cv_cc_flag_unknown_warning_option=no 16400 fi 16401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16402 fi 16403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16404 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16405 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16406 CFLAGS="$xorg_testset_save_CFLAGS" 16407 fi 16408 16409 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16412 fi 16413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16415 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16416 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16417 $as_echo_n "(cached) " >&6 16418 else 16419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16420 /* end confdefs.h. */ 16421 int i; 16422 _ACEOF 16423 if ac_fn_c_try_compile "$LINENO"; then : 16424 xorg_cv_cc_flag_unused_command_line_argument=yes 16425 else 16426 xorg_cv_cc_flag_unused_command_line_argument=no 16427 fi 16428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16429 fi 16430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16431 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16432 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16433 CFLAGS="$xorg_testset_save_CFLAGS" 16434 fi 16435 16436 found="no" 16437 16438 if test $found = "no" ; then 16439 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16441 fi 16442 16443 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16444 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16445 fi 16446 16447 CFLAGS="$CFLAGS -Wnonnull" 16448 16449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16450 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16451 cacheid=xorg_cv_cc_flag__Wnonnull 16452 if eval \${$cacheid+:} false; then : 16453 $as_echo_n "(cached) " >&6 16454 else 16455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16456 /* end confdefs.h. */ 16457 int i; 16458 int 16459 main () 16460 { 16461 16462 ; 16463 return 0; 16464 } 16465 _ACEOF 16466 if ac_fn_c_try_link "$LINENO"; then : 16467 eval $cacheid=yes 16468 else 16469 eval $cacheid=no 16470 fi 16471 rm -f core conftest.err conftest.$ac_objext \ 16472 conftest$ac_exeext conftest.$ac_ext 16473 fi 16474 16475 16476 CFLAGS="$xorg_testset_save_CFLAGS" 16477 16478 eval supported=\$$cacheid 16479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16480 $as_echo "$supported" >&6; } 16481 if test "$supported" = "yes" ; then 16482 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16483 found="yes" 16484 fi 16485 fi 16486 16487 16488 16489 16490 16491 16492 16493 16494 16495 16496 16497 16498 16499 16500 16501 xorg_testset_save_CFLAGS="$CFLAGS" 16502 16503 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16506 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16507 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16508 $as_echo_n "(cached) " >&6 16509 else 16510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16511 /* end confdefs.h. */ 16512 int i; 16513 _ACEOF 16514 if ac_fn_c_try_compile "$LINENO"; then : 16515 xorg_cv_cc_flag_unknown_warning_option=yes 16516 else 16517 xorg_cv_cc_flag_unknown_warning_option=no 16518 fi 16519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16520 fi 16521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16522 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16523 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16524 CFLAGS="$xorg_testset_save_CFLAGS" 16525 fi 16526 16527 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16530 fi 16531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16533 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16534 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16535 $as_echo_n "(cached) " >&6 16536 else 16537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16538 /* end confdefs.h. */ 16539 int i; 16540 _ACEOF 16541 if ac_fn_c_try_compile "$LINENO"; then : 16542 xorg_cv_cc_flag_unused_command_line_argument=yes 16543 else 16544 xorg_cv_cc_flag_unused_command_line_argument=no 16545 fi 16546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16547 fi 16548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16549 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16550 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16551 CFLAGS="$xorg_testset_save_CFLAGS" 16552 fi 16553 16554 found="no" 16555 16556 if test $found = "no" ; then 16557 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16559 fi 16560 16561 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16563 fi 16564 16565 CFLAGS="$CFLAGS -Winit-self" 16566 16567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16568 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16569 cacheid=xorg_cv_cc_flag__Winit_self 16570 if eval \${$cacheid+:} false; then : 16571 $as_echo_n "(cached) " >&6 16572 else 16573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16574 /* end confdefs.h. */ 16575 int i; 16576 int 16577 main () 16578 { 16579 16580 ; 16581 return 0; 16582 } 16583 _ACEOF 16584 if ac_fn_c_try_link "$LINENO"; then : 16585 eval $cacheid=yes 16586 else 16587 eval $cacheid=no 16588 fi 16589 rm -f core conftest.err conftest.$ac_objext \ 16590 conftest$ac_exeext conftest.$ac_ext 16591 fi 16592 16593 16594 CFLAGS="$xorg_testset_save_CFLAGS" 16595 16596 eval supported=\$$cacheid 16597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16598 $as_echo "$supported" >&6; } 16599 if test "$supported" = "yes" ; then 16600 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16601 found="yes" 16602 fi 16603 fi 16604 16605 16606 16607 16608 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 xorg_testset_save_CFLAGS="$CFLAGS" 16620 16621 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16624 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16625 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16626 $as_echo_n "(cached) " >&6 16627 else 16628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16629 /* end confdefs.h. */ 16630 int i; 16631 _ACEOF 16632 if ac_fn_c_try_compile "$LINENO"; then : 16633 xorg_cv_cc_flag_unknown_warning_option=yes 16634 else 16635 xorg_cv_cc_flag_unknown_warning_option=no 16636 fi 16637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16638 fi 16639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16640 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16641 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16642 CFLAGS="$xorg_testset_save_CFLAGS" 16643 fi 16644 16645 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16648 fi 16649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16651 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16652 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16653 $as_echo_n "(cached) " >&6 16654 else 16655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16656 /* end confdefs.h. */ 16657 int i; 16658 _ACEOF 16659 if ac_fn_c_try_compile "$LINENO"; then : 16660 xorg_cv_cc_flag_unused_command_line_argument=yes 16661 else 16662 xorg_cv_cc_flag_unused_command_line_argument=no 16663 fi 16664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16665 fi 16666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16667 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16668 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16669 CFLAGS="$xorg_testset_save_CFLAGS" 16670 fi 16671 16672 found="no" 16673 16674 if test $found = "no" ; then 16675 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16677 fi 16678 16679 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16681 fi 16682 16683 CFLAGS="$CFLAGS -Wmain" 16684 16685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16686 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16687 cacheid=xorg_cv_cc_flag__Wmain 16688 if eval \${$cacheid+:} false; then : 16689 $as_echo_n "(cached) " >&6 16690 else 16691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16692 /* end confdefs.h. */ 16693 int i; 16694 int 16695 main () 16696 { 16697 16698 ; 16699 return 0; 16700 } 16701 _ACEOF 16702 if ac_fn_c_try_link "$LINENO"; then : 16703 eval $cacheid=yes 16704 else 16705 eval $cacheid=no 16706 fi 16707 rm -f core conftest.err conftest.$ac_objext \ 16708 conftest$ac_exeext conftest.$ac_ext 16709 fi 16710 16711 16712 CFLAGS="$xorg_testset_save_CFLAGS" 16713 16714 eval supported=\$$cacheid 16715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16716 $as_echo "$supported" >&6; } 16717 if test "$supported" = "yes" ; then 16718 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16719 found="yes" 16720 fi 16721 fi 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 xorg_testset_save_CFLAGS="$CFLAGS" 16738 16739 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16742 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16743 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16744 $as_echo_n "(cached) " >&6 16745 else 16746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16747 /* end confdefs.h. */ 16748 int i; 16749 _ACEOF 16750 if ac_fn_c_try_compile "$LINENO"; then : 16751 xorg_cv_cc_flag_unknown_warning_option=yes 16752 else 16753 xorg_cv_cc_flag_unknown_warning_option=no 16754 fi 16755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16756 fi 16757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16758 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16759 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16760 CFLAGS="$xorg_testset_save_CFLAGS" 16761 fi 16762 16763 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16764 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16766 fi 16767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16769 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16770 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16771 $as_echo_n "(cached) " >&6 16772 else 16773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16774 /* end confdefs.h. */ 16775 int i; 16776 _ACEOF 16777 if ac_fn_c_try_compile "$LINENO"; then : 16778 xorg_cv_cc_flag_unused_command_line_argument=yes 16779 else 16780 xorg_cv_cc_flag_unused_command_line_argument=no 16781 fi 16782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16783 fi 16784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16785 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16786 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16787 CFLAGS="$xorg_testset_save_CFLAGS" 16788 fi 16789 16790 found="no" 16791 16792 if test $found = "no" ; then 16793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16795 fi 16796 16797 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16799 fi 16800 16801 CFLAGS="$CFLAGS -Wmissing-braces" 16802 16803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16804 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16805 cacheid=xorg_cv_cc_flag__Wmissing_braces 16806 if eval \${$cacheid+:} false; then : 16807 $as_echo_n "(cached) " >&6 16808 else 16809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16810 /* end confdefs.h. */ 16811 int i; 16812 int 16813 main () 16814 { 16815 16816 ; 16817 return 0; 16818 } 16819 _ACEOF 16820 if ac_fn_c_try_link "$LINENO"; then : 16821 eval $cacheid=yes 16822 else 16823 eval $cacheid=no 16824 fi 16825 rm -f core conftest.err conftest.$ac_objext \ 16826 conftest$ac_exeext conftest.$ac_ext 16827 fi 16828 16829 16830 CFLAGS="$xorg_testset_save_CFLAGS" 16831 16832 eval supported=\$$cacheid 16833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16834 $as_echo "$supported" >&6; } 16835 if test "$supported" = "yes" ; then 16836 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16837 found="yes" 16838 fi 16839 fi 16840 16841 16842 16843 16844 16845 16846 16847 16848 16849 16850 16851 16852 16853 16854 16855 xorg_testset_save_CFLAGS="$CFLAGS" 16856 16857 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16860 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16861 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16862 $as_echo_n "(cached) " >&6 16863 else 16864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16865 /* end confdefs.h. */ 16866 int i; 16867 _ACEOF 16868 if ac_fn_c_try_compile "$LINENO"; then : 16869 xorg_cv_cc_flag_unknown_warning_option=yes 16870 else 16871 xorg_cv_cc_flag_unknown_warning_option=no 16872 fi 16873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16874 fi 16875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16876 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16877 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16878 CFLAGS="$xorg_testset_save_CFLAGS" 16879 fi 16880 16881 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16882 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16884 fi 16885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16887 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16888 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16889 $as_echo_n "(cached) " >&6 16890 else 16891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16892 /* end confdefs.h. */ 16893 int i; 16894 _ACEOF 16895 if ac_fn_c_try_compile "$LINENO"; then : 16896 xorg_cv_cc_flag_unused_command_line_argument=yes 16897 else 16898 xorg_cv_cc_flag_unused_command_line_argument=no 16899 fi 16900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16901 fi 16902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16903 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16904 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16905 CFLAGS="$xorg_testset_save_CFLAGS" 16906 fi 16907 16908 found="no" 16909 16910 if test $found = "no" ; then 16911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16913 fi 16914 16915 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16917 fi 16918 16919 CFLAGS="$CFLAGS -Wsequence-point" 16920 16921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16922 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16923 cacheid=xorg_cv_cc_flag__Wsequence_point 16924 if eval \${$cacheid+:} false; then : 16925 $as_echo_n "(cached) " >&6 16926 else 16927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16928 /* end confdefs.h. */ 16929 int i; 16930 int 16931 main () 16932 { 16933 16934 ; 16935 return 0; 16936 } 16937 _ACEOF 16938 if ac_fn_c_try_link "$LINENO"; then : 16939 eval $cacheid=yes 16940 else 16941 eval $cacheid=no 16942 fi 16943 rm -f core conftest.err conftest.$ac_objext \ 16944 conftest$ac_exeext conftest.$ac_ext 16945 fi 16946 16947 16948 CFLAGS="$xorg_testset_save_CFLAGS" 16949 16950 eval supported=\$$cacheid 16951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16952 $as_echo "$supported" >&6; } 16953 if test "$supported" = "yes" ; then 16954 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16955 found="yes" 16956 fi 16957 fi 16958 16959 16960 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 16973 xorg_testset_save_CFLAGS="$CFLAGS" 16974 16975 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16978 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16979 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16980 $as_echo_n "(cached) " >&6 16981 else 16982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16983 /* end confdefs.h. */ 16984 int i; 16985 _ACEOF 16986 if ac_fn_c_try_compile "$LINENO"; then : 16987 xorg_cv_cc_flag_unknown_warning_option=yes 16988 else 16989 xorg_cv_cc_flag_unknown_warning_option=no 16990 fi 16991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16992 fi 16993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16994 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16995 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16996 CFLAGS="$xorg_testset_save_CFLAGS" 16997 fi 16998 16999 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17002 fi 17003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17005 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17006 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17007 $as_echo_n "(cached) " >&6 17008 else 17009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17010 /* end confdefs.h. */ 17011 int i; 17012 _ACEOF 17013 if ac_fn_c_try_compile "$LINENO"; then : 17014 xorg_cv_cc_flag_unused_command_line_argument=yes 17015 else 17016 xorg_cv_cc_flag_unused_command_line_argument=no 17017 fi 17018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17019 fi 17020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17021 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17022 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17023 CFLAGS="$xorg_testset_save_CFLAGS" 17024 fi 17025 17026 found="no" 17027 17028 if test $found = "no" ; then 17029 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17031 fi 17032 17033 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17035 fi 17036 17037 CFLAGS="$CFLAGS -Wreturn-type" 17038 17039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17040 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17041 cacheid=xorg_cv_cc_flag__Wreturn_type 17042 if eval \${$cacheid+:} false; then : 17043 $as_echo_n "(cached) " >&6 17044 else 17045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17046 /* end confdefs.h. */ 17047 int i; 17048 int 17049 main () 17050 { 17051 17052 ; 17053 return 0; 17054 } 17055 _ACEOF 17056 if ac_fn_c_try_link "$LINENO"; then : 17057 eval $cacheid=yes 17058 else 17059 eval $cacheid=no 17060 fi 17061 rm -f core conftest.err conftest.$ac_objext \ 17062 conftest$ac_exeext conftest.$ac_ext 17063 fi 17064 17065 17066 CFLAGS="$xorg_testset_save_CFLAGS" 17067 17068 eval supported=\$$cacheid 17069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17070 $as_echo "$supported" >&6; } 17071 if test "$supported" = "yes" ; then 17072 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17073 found="yes" 17074 fi 17075 fi 17076 17077 17078 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 17091 xorg_testset_save_CFLAGS="$CFLAGS" 17092 17093 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17096 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17097 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17098 $as_echo_n "(cached) " >&6 17099 else 17100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17101 /* end confdefs.h. */ 17102 int i; 17103 _ACEOF 17104 if ac_fn_c_try_compile "$LINENO"; then : 17105 xorg_cv_cc_flag_unknown_warning_option=yes 17106 else 17107 xorg_cv_cc_flag_unknown_warning_option=no 17108 fi 17109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17110 fi 17111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17112 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17114 CFLAGS="$xorg_testset_save_CFLAGS" 17115 fi 17116 17117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17120 fi 17121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17123 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17124 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17125 $as_echo_n "(cached) " >&6 17126 else 17127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17128 /* end confdefs.h. */ 17129 int i; 17130 _ACEOF 17131 if ac_fn_c_try_compile "$LINENO"; then : 17132 xorg_cv_cc_flag_unused_command_line_argument=yes 17133 else 17134 xorg_cv_cc_flag_unused_command_line_argument=no 17135 fi 17136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17137 fi 17138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17139 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17141 CFLAGS="$xorg_testset_save_CFLAGS" 17142 fi 17143 17144 found="no" 17145 17146 if test $found = "no" ; then 17147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17149 fi 17150 17151 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17153 fi 17154 17155 CFLAGS="$CFLAGS -Wtrigraphs" 17156 17157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17158 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17159 cacheid=xorg_cv_cc_flag__Wtrigraphs 17160 if eval \${$cacheid+:} false; then : 17161 $as_echo_n "(cached) " >&6 17162 else 17163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17164 /* end confdefs.h. */ 17165 int i; 17166 int 17167 main () 17168 { 17169 17170 ; 17171 return 0; 17172 } 17173 _ACEOF 17174 if ac_fn_c_try_link "$LINENO"; then : 17175 eval $cacheid=yes 17176 else 17177 eval $cacheid=no 17178 fi 17179 rm -f core conftest.err conftest.$ac_objext \ 17180 conftest$ac_exeext conftest.$ac_ext 17181 fi 17182 17183 17184 CFLAGS="$xorg_testset_save_CFLAGS" 17185 17186 eval supported=\$$cacheid 17187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17188 $as_echo "$supported" >&6; } 17189 if test "$supported" = "yes" ; then 17190 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17191 found="yes" 17192 fi 17193 fi 17194 17195 17196 17197 17198 17199 17200 17201 17202 17203 17204 17205 17206 17207 17208 17209 xorg_testset_save_CFLAGS="$CFLAGS" 17210 17211 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17214 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17215 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17216 $as_echo_n "(cached) " >&6 17217 else 17218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17219 /* end confdefs.h. */ 17220 int i; 17221 _ACEOF 17222 if ac_fn_c_try_compile "$LINENO"; then : 17223 xorg_cv_cc_flag_unknown_warning_option=yes 17224 else 17225 xorg_cv_cc_flag_unknown_warning_option=no 17226 fi 17227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17228 fi 17229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17230 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17231 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17232 CFLAGS="$xorg_testset_save_CFLAGS" 17233 fi 17234 17235 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17238 fi 17239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17241 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17242 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17243 $as_echo_n "(cached) " >&6 17244 else 17245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17246 /* end confdefs.h. */ 17247 int i; 17248 _ACEOF 17249 if ac_fn_c_try_compile "$LINENO"; then : 17250 xorg_cv_cc_flag_unused_command_line_argument=yes 17251 else 17252 xorg_cv_cc_flag_unused_command_line_argument=no 17253 fi 17254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17255 fi 17256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17257 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17258 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17259 CFLAGS="$xorg_testset_save_CFLAGS" 17260 fi 17261 17262 found="no" 17263 17264 if test $found = "no" ; then 17265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17267 fi 17268 17269 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17271 fi 17272 17273 CFLAGS="$CFLAGS -Warray-bounds" 17274 17275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17276 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17277 cacheid=xorg_cv_cc_flag__Warray_bounds 17278 if eval \${$cacheid+:} false; then : 17279 $as_echo_n "(cached) " >&6 17280 else 17281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17282 /* end confdefs.h. */ 17283 int i; 17284 int 17285 main () 17286 { 17287 17288 ; 17289 return 0; 17290 } 17291 _ACEOF 17292 if ac_fn_c_try_link "$LINENO"; then : 17293 eval $cacheid=yes 17294 else 17295 eval $cacheid=no 17296 fi 17297 rm -f core conftest.err conftest.$ac_objext \ 17298 conftest$ac_exeext conftest.$ac_ext 17299 fi 17300 17301 17302 CFLAGS="$xorg_testset_save_CFLAGS" 17303 17304 eval supported=\$$cacheid 17305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17306 $as_echo "$supported" >&6; } 17307 if test "$supported" = "yes" ; then 17308 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17309 found="yes" 17310 fi 17311 fi 17312 17313 17314 17315 17316 17317 17318 17319 17320 17321 17322 17323 17324 17325 17326 17327 xorg_testset_save_CFLAGS="$CFLAGS" 17328 17329 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17332 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17333 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17334 $as_echo_n "(cached) " >&6 17335 else 17336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17337 /* end confdefs.h. */ 17338 int i; 17339 _ACEOF 17340 if ac_fn_c_try_compile "$LINENO"; then : 17341 xorg_cv_cc_flag_unknown_warning_option=yes 17342 else 17343 xorg_cv_cc_flag_unknown_warning_option=no 17344 fi 17345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17346 fi 17347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17348 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17349 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17350 CFLAGS="$xorg_testset_save_CFLAGS" 17351 fi 17352 17353 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17356 fi 17357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17359 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17360 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17361 $as_echo_n "(cached) " >&6 17362 else 17363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17364 /* end confdefs.h. */ 17365 int i; 17366 _ACEOF 17367 if ac_fn_c_try_compile "$LINENO"; then : 17368 xorg_cv_cc_flag_unused_command_line_argument=yes 17369 else 17370 xorg_cv_cc_flag_unused_command_line_argument=no 17371 fi 17372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17373 fi 17374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17375 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17376 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17377 CFLAGS="$xorg_testset_save_CFLAGS" 17378 fi 17379 17380 found="no" 17381 17382 if test $found = "no" ; then 17383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17385 fi 17386 17387 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17389 fi 17390 17391 CFLAGS="$CFLAGS -Wwrite-strings" 17392 17393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17394 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17395 cacheid=xorg_cv_cc_flag__Wwrite_strings 17396 if eval \${$cacheid+:} false; then : 17397 $as_echo_n "(cached) " >&6 17398 else 17399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17400 /* end confdefs.h. */ 17401 int i; 17402 int 17403 main () 17404 { 17405 17406 ; 17407 return 0; 17408 } 17409 _ACEOF 17410 if ac_fn_c_try_link "$LINENO"; then : 17411 eval $cacheid=yes 17412 else 17413 eval $cacheid=no 17414 fi 17415 rm -f core conftest.err conftest.$ac_objext \ 17416 conftest$ac_exeext conftest.$ac_ext 17417 fi 17418 17419 17420 CFLAGS="$xorg_testset_save_CFLAGS" 17421 17422 eval supported=\$$cacheid 17423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17424 $as_echo "$supported" >&6; } 17425 if test "$supported" = "yes" ; then 17426 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17427 found="yes" 17428 fi 17429 fi 17430 17431 17432 17433 17434 17435 17436 17437 17438 17439 17440 17441 17442 17443 17444 17445 xorg_testset_save_CFLAGS="$CFLAGS" 17446 17447 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17450 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17451 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17452 $as_echo_n "(cached) " >&6 17453 else 17454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17455 /* end confdefs.h. */ 17456 int i; 17457 _ACEOF 17458 if ac_fn_c_try_compile "$LINENO"; then : 17459 xorg_cv_cc_flag_unknown_warning_option=yes 17460 else 17461 xorg_cv_cc_flag_unknown_warning_option=no 17462 fi 17463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17464 fi 17465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17466 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17468 CFLAGS="$xorg_testset_save_CFLAGS" 17469 fi 17470 17471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17474 fi 17475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17477 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17478 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17479 $as_echo_n "(cached) " >&6 17480 else 17481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17482 /* end confdefs.h. */ 17483 int i; 17484 _ACEOF 17485 if ac_fn_c_try_compile "$LINENO"; then : 17486 xorg_cv_cc_flag_unused_command_line_argument=yes 17487 else 17488 xorg_cv_cc_flag_unused_command_line_argument=no 17489 fi 17490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17491 fi 17492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17493 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17495 CFLAGS="$xorg_testset_save_CFLAGS" 17496 fi 17497 17498 found="no" 17499 17500 if test $found = "no" ; then 17501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17503 fi 17504 17505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17507 fi 17508 17509 CFLAGS="$CFLAGS -Waddress" 17510 17511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17512 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17513 cacheid=xorg_cv_cc_flag__Waddress 17514 if eval \${$cacheid+:} false; then : 17515 $as_echo_n "(cached) " >&6 17516 else 17517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17518 /* end confdefs.h. */ 17519 int i; 17520 int 17521 main () 17522 { 17523 17524 ; 17525 return 0; 17526 } 17527 _ACEOF 17528 if ac_fn_c_try_link "$LINENO"; then : 17529 eval $cacheid=yes 17530 else 17531 eval $cacheid=no 17532 fi 17533 rm -f core conftest.err conftest.$ac_objext \ 17534 conftest$ac_exeext conftest.$ac_ext 17535 fi 17536 17537 17538 CFLAGS="$xorg_testset_save_CFLAGS" 17539 17540 eval supported=\$$cacheid 17541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17542 $as_echo "$supported" >&6; } 17543 if test "$supported" = "yes" ; then 17544 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17545 found="yes" 17546 fi 17547 fi 17548 17549 17550 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 xorg_testset_save_CFLAGS="$CFLAGS" 17564 17565 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17568 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17569 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17570 $as_echo_n "(cached) " >&6 17571 else 17572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17573 /* end confdefs.h. */ 17574 int i; 17575 _ACEOF 17576 if ac_fn_c_try_compile "$LINENO"; then : 17577 xorg_cv_cc_flag_unknown_warning_option=yes 17578 else 17579 xorg_cv_cc_flag_unknown_warning_option=no 17580 fi 17581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17582 fi 17583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17584 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17585 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17586 CFLAGS="$xorg_testset_save_CFLAGS" 17587 fi 17588 17589 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17592 fi 17593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17595 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17596 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17597 $as_echo_n "(cached) " >&6 17598 else 17599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17600 /* end confdefs.h. */ 17601 int i; 17602 _ACEOF 17603 if ac_fn_c_try_compile "$LINENO"; then : 17604 xorg_cv_cc_flag_unused_command_line_argument=yes 17605 else 17606 xorg_cv_cc_flag_unused_command_line_argument=no 17607 fi 17608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17609 fi 17610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17611 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17612 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17613 CFLAGS="$xorg_testset_save_CFLAGS" 17614 fi 17615 17616 found="no" 17617 17618 if test $found = "no" ; then 17619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17621 fi 17622 17623 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17625 fi 17626 17627 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17628 17629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17630 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17631 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17632 if eval \${$cacheid+:} false; then : 17633 $as_echo_n "(cached) " >&6 17634 else 17635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17636 /* end confdefs.h. */ 17637 int i; 17638 int 17639 main () 17640 { 17641 17642 ; 17643 return 0; 17644 } 17645 _ACEOF 17646 if ac_fn_c_try_link "$LINENO"; then : 17647 eval $cacheid=yes 17648 else 17649 eval $cacheid=no 17650 fi 17651 rm -f core conftest.err conftest.$ac_objext \ 17652 conftest$ac_exeext conftest.$ac_ext 17653 fi 17654 17655 17656 CFLAGS="$xorg_testset_save_CFLAGS" 17657 17658 eval supported=\$$cacheid 17659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17660 $as_echo "$supported" >&6; } 17661 if test "$supported" = "yes" ; then 17662 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17663 found="yes" 17664 fi 17665 fi 17666 17667 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 xorg_testset_save_CFLAGS="$CFLAGS" 17682 17683 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17686 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17687 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17688 $as_echo_n "(cached) " >&6 17689 else 17690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17691 /* end confdefs.h. */ 17692 int i; 17693 _ACEOF 17694 if ac_fn_c_try_compile "$LINENO"; then : 17695 xorg_cv_cc_flag_unknown_warning_option=yes 17696 else 17697 xorg_cv_cc_flag_unknown_warning_option=no 17698 fi 17699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17700 fi 17701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17702 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17703 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17704 CFLAGS="$xorg_testset_save_CFLAGS" 17705 fi 17706 17707 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17710 fi 17711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17713 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17714 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17715 $as_echo_n "(cached) " >&6 17716 else 17717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17718 /* end confdefs.h. */ 17719 int i; 17720 _ACEOF 17721 if ac_fn_c_try_compile "$LINENO"; then : 17722 xorg_cv_cc_flag_unused_command_line_argument=yes 17723 else 17724 xorg_cv_cc_flag_unused_command_line_argument=no 17725 fi 17726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17727 fi 17728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17729 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17730 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17731 CFLAGS="$xorg_testset_save_CFLAGS" 17732 fi 17733 17734 found="no" 17735 17736 if test $found = "no" ; then 17737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17739 fi 17740 17741 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17743 fi 17744 17745 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17746 17747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17748 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17749 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17750 if eval \${$cacheid+:} false; then : 17751 $as_echo_n "(cached) " >&6 17752 else 17753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17754 /* end confdefs.h. */ 17755 int i; 17756 int 17757 main () 17758 { 17759 17760 ; 17761 return 0; 17762 } 17763 _ACEOF 17764 if ac_fn_c_try_link "$LINENO"; then : 17765 eval $cacheid=yes 17766 else 17767 eval $cacheid=no 17768 fi 17769 rm -f core conftest.err conftest.$ac_objext \ 17770 conftest$ac_exeext conftest.$ac_ext 17771 fi 17772 17773 17774 CFLAGS="$xorg_testset_save_CFLAGS" 17775 17776 eval supported=\$$cacheid 17777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17778 $as_echo "$supported" >&6; } 17779 if test "$supported" = "yes" ; then 17780 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17781 found="yes" 17782 fi 17783 fi 17784 17785 17786 fi 17787 17788 17789 17790 17791 17792 17793 17794 CWARNFLAGS="$BASE_CFLAGS" 17795 if test "x$GCC" = xyes ; then 17796 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17797 fi 17798 17799 17800 17801 17802 17803 17804 17805 17806 # Check whether --enable-strict-compilation was given. 17807 if test "${enable_strict_compilation+set}" = set; then : 17808 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17809 else 17810 STRICT_COMPILE=no 17811 fi 17812 17813 17814 17815 17816 17817 17818 STRICT_CFLAGS="" 17819 17820 17821 17822 17823 17824 17825 17826 17827 17828 17829 17830 17831 17832 xorg_testset_save_CFLAGS="$CFLAGS" 17833 17834 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17837 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17838 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17839 $as_echo_n "(cached) " >&6 17840 else 17841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17842 /* end confdefs.h. */ 17843 int i; 17844 _ACEOF 17845 if ac_fn_c_try_compile "$LINENO"; then : 17846 xorg_cv_cc_flag_unknown_warning_option=yes 17847 else 17848 xorg_cv_cc_flag_unknown_warning_option=no 17849 fi 17850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17851 fi 17852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17853 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17854 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17855 CFLAGS="$xorg_testset_save_CFLAGS" 17856 fi 17857 17858 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17859 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17861 fi 17862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17864 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17865 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17866 $as_echo_n "(cached) " >&6 17867 else 17868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17869 /* end confdefs.h. */ 17870 int i; 17871 _ACEOF 17872 if ac_fn_c_try_compile "$LINENO"; then : 17873 xorg_cv_cc_flag_unused_command_line_argument=yes 17874 else 17875 xorg_cv_cc_flag_unused_command_line_argument=no 17876 fi 17877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17878 fi 17879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17880 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17881 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17882 CFLAGS="$xorg_testset_save_CFLAGS" 17883 fi 17884 17885 found="no" 17886 17887 if test $found = "no" ; then 17888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17890 fi 17891 17892 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17894 fi 17895 17896 CFLAGS="$CFLAGS -pedantic" 17897 17898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17899 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17900 cacheid=xorg_cv_cc_flag__pedantic 17901 if eval \${$cacheid+:} false; then : 17902 $as_echo_n "(cached) " >&6 17903 else 17904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17905 /* end confdefs.h. */ 17906 int i; 17907 int 17908 main () 17909 { 17910 17911 ; 17912 return 0; 17913 } 17914 _ACEOF 17915 if ac_fn_c_try_link "$LINENO"; then : 17916 eval $cacheid=yes 17917 else 17918 eval $cacheid=no 17919 fi 17920 rm -f core conftest.err conftest.$ac_objext \ 17921 conftest$ac_exeext conftest.$ac_ext 17922 fi 17923 17924 17925 CFLAGS="$xorg_testset_save_CFLAGS" 17926 17927 eval supported=\$$cacheid 17928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17929 $as_echo "$supported" >&6; } 17930 if test "$supported" = "yes" ; then 17931 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17932 found="yes" 17933 fi 17934 fi 17935 17936 17937 17938 17939 17940 17941 17942 17943 17944 17945 17946 17947 17948 17949 17950 xorg_testset_save_CFLAGS="$CFLAGS" 17951 17952 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17955 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17956 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17957 $as_echo_n "(cached) " >&6 17958 else 17959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17960 /* end confdefs.h. */ 17961 int i; 17962 _ACEOF 17963 if ac_fn_c_try_compile "$LINENO"; then : 17964 xorg_cv_cc_flag_unknown_warning_option=yes 17965 else 17966 xorg_cv_cc_flag_unknown_warning_option=no 17967 fi 17968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17969 fi 17970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17971 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17972 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17973 CFLAGS="$xorg_testset_save_CFLAGS" 17974 fi 17975 17976 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17979 fi 17980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17982 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17983 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17984 $as_echo_n "(cached) " >&6 17985 else 17986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17987 /* end confdefs.h. */ 17988 int i; 17989 _ACEOF 17990 if ac_fn_c_try_compile "$LINENO"; then : 17991 xorg_cv_cc_flag_unused_command_line_argument=yes 17992 else 17993 xorg_cv_cc_flag_unused_command_line_argument=no 17994 fi 17995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17996 fi 17997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17998 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17999 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18000 CFLAGS="$xorg_testset_save_CFLAGS" 18001 fi 18002 18003 found="no" 18004 18005 if test $found = "no" ; then 18006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18008 fi 18009 18010 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18012 fi 18013 18014 CFLAGS="$CFLAGS -Werror" 18015 18016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18017 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18018 cacheid=xorg_cv_cc_flag__Werror 18019 if eval \${$cacheid+:} false; then : 18020 $as_echo_n "(cached) " >&6 18021 else 18022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18023 /* end confdefs.h. */ 18024 int i; 18025 int 18026 main () 18027 { 18028 18029 ; 18030 return 0; 18031 } 18032 _ACEOF 18033 if ac_fn_c_try_link "$LINENO"; then : 18034 eval $cacheid=yes 18035 else 18036 eval $cacheid=no 18037 fi 18038 rm -f core conftest.err conftest.$ac_objext \ 18039 conftest$ac_exeext conftest.$ac_ext 18040 fi 18041 18042 18043 CFLAGS="$xorg_testset_save_CFLAGS" 18044 18045 eval supported=\$$cacheid 18046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18047 $as_echo "$supported" >&6; } 18048 if test "$supported" = "yes" ; then 18049 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18050 found="yes" 18051 fi 18052 fi 18053 18054 if test $found = "no" ; then 18055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18057 fi 18058 18059 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18061 fi 18062 18063 CFLAGS="$CFLAGS -errwarn" 18064 18065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18066 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18067 cacheid=xorg_cv_cc_flag__errwarn 18068 if eval \${$cacheid+:} false; then : 18069 $as_echo_n "(cached) " >&6 18070 else 18071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18072 /* end confdefs.h. */ 18073 int i; 18074 int 18075 main () 18076 { 18077 18078 ; 18079 return 0; 18080 } 18081 _ACEOF 18082 if ac_fn_c_try_link "$LINENO"; then : 18083 eval $cacheid=yes 18084 else 18085 eval $cacheid=no 18086 fi 18087 rm -f core conftest.err conftest.$ac_objext \ 18088 conftest$ac_exeext conftest.$ac_ext 18089 fi 18090 18091 18092 CFLAGS="$xorg_testset_save_CFLAGS" 18093 18094 eval supported=\$$cacheid 18095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18096 $as_echo "$supported" >&6; } 18097 if test "$supported" = "yes" ; then 18098 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18099 found="yes" 18100 fi 18101 fi 18102 18103 18104 18105 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18106 # activate it with -Werror, so we add it here explicitly. 18107 18108 18109 18110 18111 18112 18113 18114 18115 18116 18117 18118 18119 18120 xorg_testset_save_CFLAGS="$CFLAGS" 18121 18122 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18125 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18126 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18127 $as_echo_n "(cached) " >&6 18128 else 18129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18130 /* end confdefs.h. */ 18131 int i; 18132 _ACEOF 18133 if ac_fn_c_try_compile "$LINENO"; then : 18134 xorg_cv_cc_flag_unknown_warning_option=yes 18135 else 18136 xorg_cv_cc_flag_unknown_warning_option=no 18137 fi 18138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18139 fi 18140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18141 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18142 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18143 CFLAGS="$xorg_testset_save_CFLAGS" 18144 fi 18145 18146 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18149 fi 18150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18152 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18153 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18154 $as_echo_n "(cached) " >&6 18155 else 18156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18157 /* end confdefs.h. */ 18158 int i; 18159 _ACEOF 18160 if ac_fn_c_try_compile "$LINENO"; then : 18161 xorg_cv_cc_flag_unused_command_line_argument=yes 18162 else 18163 xorg_cv_cc_flag_unused_command_line_argument=no 18164 fi 18165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18166 fi 18167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18168 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18169 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18170 CFLAGS="$xorg_testset_save_CFLAGS" 18171 fi 18172 18173 found="no" 18174 18175 if test $found = "no" ; then 18176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18178 fi 18179 18180 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18182 fi 18183 18184 CFLAGS="$CFLAGS -Werror=attributes" 18185 18186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18187 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18188 cacheid=xorg_cv_cc_flag__Werror_attributes 18189 if eval \${$cacheid+:} false; then : 18190 $as_echo_n "(cached) " >&6 18191 else 18192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18193 /* end confdefs.h. */ 18194 int i; 18195 int 18196 main () 18197 { 18198 18199 ; 18200 return 0; 18201 } 18202 _ACEOF 18203 if ac_fn_c_try_link "$LINENO"; then : 18204 eval $cacheid=yes 18205 else 18206 eval $cacheid=no 18207 fi 18208 rm -f core conftest.err conftest.$ac_objext \ 18209 conftest$ac_exeext conftest.$ac_ext 18210 fi 18211 18212 18213 CFLAGS="$xorg_testset_save_CFLAGS" 18214 18215 eval supported=\$$cacheid 18216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18217 $as_echo "$supported" >&6; } 18218 if test "$supported" = "yes" ; then 18219 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18220 found="yes" 18221 fi 18222 fi 18223 18224 18225 18226 if test "x$STRICT_COMPILE" = "xyes"; then 18227 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18228 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18229 fi 18230 18231 18232 18233 18234 18235 18236 cat >>confdefs.h <<_ACEOF 18237 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18238 _ACEOF 18239 18240 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18241 if test "x$PVM" = "x"; then 18242 PVM="0" 18243 fi 18244 18245 cat >>confdefs.h <<_ACEOF 18246 #define PACKAGE_VERSION_MINOR $PVM 18247 _ACEOF 18248 18249 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18250 if test "x$PVP" = "x"; then 18251 PVP="0" 18252 fi 18253 18254 cat >>confdefs.h <<_ACEOF 18255 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18256 _ACEOF 18257 18258 18259 18260 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18261 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18262 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18263 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18264 18265 18266 18267 18268 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18269 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18270 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18271 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18272 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18273 18274 18275 18276 18277 18278 18279 if test x$APP_MAN_SUFFIX = x ; then 18280 APP_MAN_SUFFIX=1 18281 fi 18282 if test x$APP_MAN_DIR = x ; then 18283 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18284 fi 18285 18286 if test x$LIB_MAN_SUFFIX = x ; then 18287 LIB_MAN_SUFFIX=3 18288 fi 18289 if test x$LIB_MAN_DIR = x ; then 18290 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18291 fi 18292 18293 if test x$FILE_MAN_SUFFIX = x ; then 18294 case $host_os in 18295 solaris*) FILE_MAN_SUFFIX=4 ;; 18296 *) FILE_MAN_SUFFIX=5 ;; 18297 esac 18298 fi 18299 if test x$FILE_MAN_DIR = x ; then 18300 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18301 fi 18302 18303 if test x$MISC_MAN_SUFFIX = x ; then 18304 case $host_os in 18305 solaris*) MISC_MAN_SUFFIX=5 ;; 18306 *) MISC_MAN_SUFFIX=7 ;; 18307 esac 18308 fi 18309 if test x$MISC_MAN_DIR = x ; then 18310 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18311 fi 18312 18313 if test x$DRIVER_MAN_SUFFIX = x ; then 18314 case $host_os in 18315 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18316 *) DRIVER_MAN_SUFFIX=4 ;; 18317 esac 18318 fi 18319 if test x$DRIVER_MAN_DIR = x ; then 18320 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18321 fi 18322 18323 if test x$ADMIN_MAN_SUFFIX = x ; then 18324 case $host_os in 18325 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18326 *) ADMIN_MAN_SUFFIX=8 ;; 18327 esac 18328 fi 18329 if test x$ADMIN_MAN_DIR = x ; then 18330 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18331 fi 18332 18333 18334 18335 18336 18337 18338 18339 18340 18341 18342 18343 18344 18345 18346 18347 XORG_MAN_PAGE="X Version 11" 18348 18349 MAN_SUBSTS="\ 18350 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18351 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18352 -e 's|__xservername__|Xorg|g' \ 18353 -e 's|__xconfigfile__|xorg.conf|g' \ 18354 -e 's|__projectroot__|\$(prefix)|g' \ 18355 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18356 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18357 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18358 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18359 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18360 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18361 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18362 18363 18364 18365 # Check whether --enable-silent-rules was given. 18366 if test "${enable_silent_rules+set}" = set; then : 18367 enableval=$enable_silent_rules; 18368 fi 18369 18370 case $enable_silent_rules in # ((( 18371 yes) AM_DEFAULT_VERBOSITY=0;; 18372 no) AM_DEFAULT_VERBOSITY=1;; 18373 *) AM_DEFAULT_VERBOSITY=0;; 18374 esac 18375 am_make=${MAKE-make} 18376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18377 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18378 if ${am_cv_make_support_nested_variables+:} false; then : 18379 $as_echo_n "(cached) " >&6 18380 else 18381 if $as_echo 'TRUE=$(BAR$(V)) 18382 BAR0=false 18383 BAR1=true 18384 V=1 18385 am__doit: 18386 @$(TRUE) 18387 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18388 am_cv_make_support_nested_variables=yes 18389 else 18390 am_cv_make_support_nested_variables=no 18391 fi 18392 fi 18393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18394 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18395 if test $am_cv_make_support_nested_variables = yes; then 18396 AM_V='$(V)' 18397 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18398 else 18399 AM_V=$AM_DEFAULT_VERBOSITY 18400 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18401 fi 18402 AM_BACKSLASH='\' 18403 18404 18405 18406 18407 # Check whether --enable-docs was given. 18408 if test "${enable_docs+set}" = set; then : 18409 enableval=$enable_docs; build_docs=$enableval 18410 else 18411 build_docs=yes 18412 fi 18413 18414 18415 if test x$build_docs = xyes; then 18416 ENABLE_DOCS_TRUE= 18417 ENABLE_DOCS_FALSE='#' 18418 else 18419 ENABLE_DOCS_TRUE='#' 18420 ENABLE_DOCS_FALSE= 18421 fi 18422 18423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 18424 $as_echo_n "checking whether to build documentation... " >&6; } 18425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 18426 $as_echo "$build_docs" >&6; } 18427 18428 18429 18430 # Check whether --enable-specs was given. 18431 if test "${enable_specs+set}" = set; then : 18432 enableval=$enable_specs; build_specs=$enableval 18433 else 18434 build_specs=yes 18435 fi 18436 18437 18438 if test x$build_specs = xyes; then 18439 ENABLE_SPECS_TRUE= 18440 ENABLE_SPECS_FALSE='#' 18441 else 18442 ENABLE_SPECS_TRUE='#' 18443 ENABLE_SPECS_FALSE= 18444 fi 18445 18446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 18447 $as_echo_n "checking whether to build functional specifications... " >&6; } 18448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 18449 $as_echo "$build_specs" >&6; } 18450 18451 18452 18453 18454 18455 # Check whether --with-xmlto was given. 18456 if test "${with_xmlto+set}" = set; then : 18457 withval=$with_xmlto; use_xmlto=$withval 18458 else 18459 use_xmlto=auto 18460 fi 18461 18462 18463 18464 if test "x$use_xmlto" = x"auto"; then 18465 # Extract the first word of "xmlto", so it can be a program name with args. 18466 set dummy xmlto; ac_word=$2 18467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18468 $as_echo_n "checking for $ac_word... " >&6; } 18469 if ${ac_cv_path_XMLTO+:} false; then : 18470 $as_echo_n "(cached) " >&6 18471 else 18472 case $XMLTO in 18473 [\\/]* | ?:[\\/]*) 18474 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18475 ;; 18476 *) 18477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18478 for as_dir in $PATH 18479 do 18480 IFS=$as_save_IFS 18481 test -z "$as_dir" && as_dir=. 18482 for ac_exec_ext in '' $ac_executable_extensions; do 18483 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18484 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18486 break 2 18487 fi 18488 done 18489 done 18490 IFS=$as_save_IFS 18491 18492 ;; 18493 esac 18494 fi 18495 XMLTO=$ac_cv_path_XMLTO 18496 if test -n "$XMLTO"; then 18497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18498 $as_echo "$XMLTO" >&6; } 18499 else 18500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18501 $as_echo "no" >&6; } 18502 fi 18503 18504 18505 if test "x$XMLTO" = "x"; then 18506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18507 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18508 have_xmlto=no 18509 else 18510 have_xmlto=yes 18511 fi 18512 elif test "x$use_xmlto" = x"yes" ; then 18513 # Extract the first word of "xmlto", so it can be a program name with args. 18514 set dummy xmlto; ac_word=$2 18515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18516 $as_echo_n "checking for $ac_word... " >&6; } 18517 if ${ac_cv_path_XMLTO+:} false; then : 18518 $as_echo_n "(cached) " >&6 18519 else 18520 case $XMLTO in 18521 [\\/]* | ?:[\\/]*) 18522 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18523 ;; 18524 *) 18525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18526 for as_dir in $PATH 18527 do 18528 IFS=$as_save_IFS 18529 test -z "$as_dir" && as_dir=. 18530 for ac_exec_ext in '' $ac_executable_extensions; do 18531 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18532 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18534 break 2 18535 fi 18536 done 18537 done 18538 IFS=$as_save_IFS 18539 18540 ;; 18541 esac 18542 fi 18543 XMLTO=$ac_cv_path_XMLTO 18544 if test -n "$XMLTO"; then 18545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18546 $as_echo "$XMLTO" >&6; } 18547 else 18548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18549 $as_echo "no" >&6; } 18550 fi 18551 18552 18553 if test "x$XMLTO" = "x"; then 18554 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18555 fi 18556 have_xmlto=yes 18557 elif test "x$use_xmlto" = x"no" ; then 18558 if test "x$XMLTO" != "x"; then 18559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18560 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18561 fi 18562 have_xmlto=no 18563 else 18564 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18565 fi 18566 18567 # Test for a minimum version of xmlto, if provided. 18568 if test "$have_xmlto" = yes; then 18569 # scrape the xmlto version 18570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18571 $as_echo_n "checking the xmlto version... " >&6; } 18572 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18574 $as_echo "$xmlto_version" >&6; } 18575 as_arg_v1=$xmlto_version 18576 as_arg_v2=0.0.22 18577 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18578 case $? in #( 18579 1) : 18580 if test "x$use_xmlto" = xauto; then 18581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18582 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18583 have_xmlto=no 18584 else 18585 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18586 fi ;; #( 18587 0) : 18588 ;; #( 18589 2) : 18590 ;; #( 18591 *) : 18592 ;; 18593 esac 18594 fi 18595 18596 # Test for the ability of xmlto to generate a text target 18597 # 18598 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 18599 # following test for empty XML docbook files. 18600 # For compatibility reasons use the following empty XML docbook file and if 18601 # it fails try it again with a non-empty XML file. 18602 have_xmlto_text=no 18603 cat > conftest.xml << "EOF" 18604 EOF 18605 if test "$have_xmlto" = yes; then : 18606 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18607 have_xmlto_text=yes 18608 else 18609 # Try it again with a non-empty XML file. 18610 cat > conftest.xml << "EOF" 18611 <x></x> 18612 EOF 18613 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18614 have_xmlto_text=yes 18615 else 18616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18617 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18618 fi 18619 fi 18620 fi 18621 rm -f conftest.xml 18622 if test $have_xmlto_text = yes; then 18623 HAVE_XMLTO_TEXT_TRUE= 18624 HAVE_XMLTO_TEXT_FALSE='#' 18625 else 18626 HAVE_XMLTO_TEXT_TRUE='#' 18627 HAVE_XMLTO_TEXT_FALSE= 18628 fi 18629 18630 if test "$have_xmlto" = yes; then 18631 HAVE_XMLTO_TRUE= 18632 HAVE_XMLTO_FALSE='#' 18633 else 18634 HAVE_XMLTO_TRUE='#' 18635 HAVE_XMLTO_FALSE= 18636 fi 18637 18638 18639 18640 18641 18642 18643 # Check whether --with-fop was given. 18644 if test "${with_fop+set}" = set; then : 18645 withval=$with_fop; use_fop=$withval 18646 else 18647 use_fop=auto 18648 fi 18649 18650 18651 18652 if test "x$use_fop" = x"auto"; then 18653 # Extract the first word of "fop", so it can be a program name with args. 18654 set dummy fop; ac_word=$2 18655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18656 $as_echo_n "checking for $ac_word... " >&6; } 18657 if ${ac_cv_path_FOP+:} false; then : 18658 $as_echo_n "(cached) " >&6 18659 else 18660 case $FOP in 18661 [\\/]* | ?:[\\/]*) 18662 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18663 ;; 18664 *) 18665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18666 for as_dir in $PATH 18667 do 18668 IFS=$as_save_IFS 18669 test -z "$as_dir" && as_dir=. 18670 for ac_exec_ext in '' $ac_executable_extensions; do 18671 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18672 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18673 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18674 break 2 18675 fi 18676 done 18677 done 18678 IFS=$as_save_IFS 18679 18680 ;; 18681 esac 18682 fi 18683 FOP=$ac_cv_path_FOP 18684 if test -n "$FOP"; then 18685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18686 $as_echo "$FOP" >&6; } 18687 else 18688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18689 $as_echo "no" >&6; } 18690 fi 18691 18692 18693 if test "x$FOP" = "x"; then 18694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18695 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18696 have_fop=no 18697 else 18698 have_fop=yes 18699 fi 18700 elif test "x$use_fop" = x"yes" ; then 18701 # Extract the first word of "fop", so it can be a program name with args. 18702 set dummy fop; ac_word=$2 18703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18704 $as_echo_n "checking for $ac_word... " >&6; } 18705 if ${ac_cv_path_FOP+:} false; then : 18706 $as_echo_n "(cached) " >&6 18707 else 18708 case $FOP in 18709 [\\/]* | ?:[\\/]*) 18710 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18711 ;; 18712 *) 18713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18714 for as_dir in $PATH 18715 do 18716 IFS=$as_save_IFS 18717 test -z "$as_dir" && as_dir=. 18718 for ac_exec_ext in '' $ac_executable_extensions; do 18719 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18720 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18721 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18722 break 2 18723 fi 18724 done 18725 done 18726 IFS=$as_save_IFS 18727 18728 ;; 18729 esac 18730 fi 18731 FOP=$ac_cv_path_FOP 18732 if test -n "$FOP"; then 18733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18734 $as_echo "$FOP" >&6; } 18735 else 18736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18737 $as_echo "no" >&6; } 18738 fi 18739 18740 18741 if test "x$FOP" = "x"; then 18742 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18743 fi 18744 have_fop=yes 18745 elif test "x$use_fop" = x"no" ; then 18746 if test "x$FOP" != "x"; then 18747 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18748 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18749 fi 18750 have_fop=no 18751 else 18752 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18753 fi 18754 18755 # Test for a minimum version of fop, if provided. 18756 18757 if test "$have_fop" = yes; then 18758 HAVE_FOP_TRUE= 18759 HAVE_FOP_FALSE='#' 18760 else 18761 HAVE_FOP_TRUE='#' 18762 HAVE_FOP_FALSE= 18763 fi 18764 18765 18766 18767 18768 # Preserves the interface, should it be implemented later 18769 18770 18771 18772 # Check whether --with-xsltproc was given. 18773 if test "${with_xsltproc+set}" = set; then : 18774 withval=$with_xsltproc; use_xsltproc=$withval 18775 else 18776 use_xsltproc=auto 18777 fi 18778 18779 18780 18781 if test "x$use_xsltproc" = x"auto"; then 18782 # Extract the first word of "xsltproc", so it can be a program name with args. 18783 set dummy xsltproc; ac_word=$2 18784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18785 $as_echo_n "checking for $ac_word... " >&6; } 18786 if ${ac_cv_path_XSLTPROC+:} false; then : 18787 $as_echo_n "(cached) " >&6 18788 else 18789 case $XSLTPROC in 18790 [\\/]* | ?:[\\/]*) 18791 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18792 ;; 18793 *) 18794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18795 for as_dir in $PATH 18796 do 18797 IFS=$as_save_IFS 18798 test -z "$as_dir" && as_dir=. 18799 for ac_exec_ext in '' $ac_executable_extensions; do 18800 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18801 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18802 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18803 break 2 18804 fi 18805 done 18806 done 18807 IFS=$as_save_IFS 18808 18809 ;; 18810 esac 18811 fi 18812 XSLTPROC=$ac_cv_path_XSLTPROC 18813 if test -n "$XSLTPROC"; then 18814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18815 $as_echo "$XSLTPROC" >&6; } 18816 else 18817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18818 $as_echo "no" >&6; } 18819 fi 18820 18821 18822 if test "x$XSLTPROC" = "x"; then 18823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18824 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18825 have_xsltproc=no 18826 else 18827 have_xsltproc=yes 18828 fi 18829 elif test "x$use_xsltproc" = x"yes" ; then 18830 # Extract the first word of "xsltproc", so it can be a program name with args. 18831 set dummy xsltproc; ac_word=$2 18832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18833 $as_echo_n "checking for $ac_word... " >&6; } 18834 if ${ac_cv_path_XSLTPROC+:} false; then : 18835 $as_echo_n "(cached) " >&6 18836 else 18837 case $XSLTPROC in 18838 [\\/]* | ?:[\\/]*) 18839 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18840 ;; 18841 *) 18842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18843 for as_dir in $PATH 18844 do 18845 IFS=$as_save_IFS 18846 test -z "$as_dir" && as_dir=. 18847 for ac_exec_ext in '' $ac_executable_extensions; do 18848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18849 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18851 break 2 18852 fi 18853 done 18854 done 18855 IFS=$as_save_IFS 18856 18857 ;; 18858 esac 18859 fi 18860 XSLTPROC=$ac_cv_path_XSLTPROC 18861 if test -n "$XSLTPROC"; then 18862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18863 $as_echo "$XSLTPROC" >&6; } 18864 else 18865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18866 $as_echo "no" >&6; } 18867 fi 18868 18869 18870 if test "x$XSLTPROC" = "x"; then 18871 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18872 fi 18873 have_xsltproc=yes 18874 elif test "x$use_xsltproc" = x"no" ; then 18875 if test "x$XSLTPROC" != "x"; then 18876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18877 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18878 fi 18879 have_xsltproc=no 18880 else 18881 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18882 fi 18883 18884 if test "$have_xsltproc" = yes; then 18885 HAVE_XSLTPROC_TRUE= 18886 HAVE_XSLTPROC_FALSE='#' 18887 else 18888 HAVE_XSLTPROC_TRUE='#' 18889 HAVE_XSLTPROC_FALSE= 18890 fi 18891 18892 18893 18894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18895 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18896 XORG_SGML_PATH= 18897 if test -n "$PKG_CONFIG" && \ 18898 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18899 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18900 ac_status=$? 18901 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18902 test $ac_status = 0; }; then 18903 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18904 else 18905 : 18906 18907 fi 18908 18909 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18910 # the path and the name of the doc stylesheet 18911 if test "x$XORG_SGML_PATH" != "x" ; then 18912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18913 $as_echo "$XORG_SGML_PATH" >&6; } 18914 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18915 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18916 else 18917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18918 $as_echo "no" >&6; } 18919 fi 18920 18921 18922 18923 18924 if test "x$XSL_STYLESHEET" != "x"; then 18925 HAVE_STYLESHEETS_TRUE= 18926 HAVE_STYLESHEETS_FALSE='#' 18927 else 18928 HAVE_STYLESHEETS_TRUE='#' 18929 HAVE_STYLESHEETS_FALSE= 18930 fi 18931 18932 18933 18934 18935 18936 18937 # Check whether --with-asciidoc was given. 18938 if test "${with_asciidoc+set}" = set; then : 18939 withval=$with_asciidoc; use_asciidoc=$withval 18940 else 18941 use_asciidoc=auto 18942 fi 18943 18944 18945 18946 if test "x$use_asciidoc" = x"auto"; then 18947 # Extract the first word of "asciidoc", so it can be a program name with args. 18948 set dummy asciidoc; ac_word=$2 18949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18950 $as_echo_n "checking for $ac_word... " >&6; } 18951 if ${ac_cv_path_ASCIIDOC+:} false; then : 18952 $as_echo_n "(cached) " >&6 18953 else 18954 case $ASCIIDOC in 18955 [\\/]* | ?:[\\/]*) 18956 ac_cv_path_ASCIIDOC="$ASCIIDOC" # Let the user override the test with a path. 18957 ;; 18958 *) 18959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18960 for as_dir in $PATH 18961 do 18962 IFS=$as_save_IFS 18963 test -z "$as_dir" && as_dir=. 18964 for ac_exec_ext in '' $ac_executable_extensions; do 18965 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18966 ac_cv_path_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext" 18967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18968 break 2 18969 fi 18970 done 18971 done 18972 IFS=$as_save_IFS 18973 18974 ;; 18975 esac 18976 fi 18977 ASCIIDOC=$ac_cv_path_ASCIIDOC 18978 if test -n "$ASCIIDOC"; then 18979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOC" >&5 18980 $as_echo "$ASCIIDOC" >&6; } 18981 else 18982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18983 $as_echo "no" >&6; } 18984 fi 18985 18986 18987 if test "x$ASCIIDOC" = "x"; then 18988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: asciidoc not found - documentation targets will be skipped" >&5 18989 $as_echo "$as_me: WARNING: asciidoc not found - documentation targets will be skipped" >&2;} 18990 have_asciidoc=no 18991 else 18992 have_asciidoc=yes 18993 fi 18994 elif test "x$use_asciidoc" = x"yes" ; then 18995 # Extract the first word of "asciidoc", so it can be a program name with args. 18996 set dummy asciidoc; ac_word=$2 18997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18998 $as_echo_n "checking for $ac_word... " >&6; } 18999 if ${ac_cv_path_ASCIIDOC+:} false; then : 19000 $as_echo_n "(cached) " >&6 19001 else 19002 case $ASCIIDOC in 19003 [\\/]* | ?:[\\/]*) 19004 ac_cv_path_ASCIIDOC="$ASCIIDOC" # Let the user override the test with a path. 19005 ;; 19006 *) 19007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19008 for as_dir in $PATH 19009 do 19010 IFS=$as_save_IFS 19011 test -z "$as_dir" && as_dir=. 19012 for ac_exec_ext in '' $ac_executable_extensions; do 19013 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19014 ac_cv_path_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext" 19015 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19016 break 2 19017 fi 19018 done 19019 done 19020 IFS=$as_save_IFS 19021 19022 ;; 19023 esac 19024 fi 19025 ASCIIDOC=$ac_cv_path_ASCIIDOC 19026 if test -n "$ASCIIDOC"; then 19027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOC" >&5 19028 $as_echo "$ASCIIDOC" >&6; } 19029 else 19030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19031 $as_echo "no" >&6; } 19032 fi 19033 19034 19035 if test "x$ASCIIDOC" = "x"; then 19036 as_fn_error $? "--with-asciidoc=yes specified but asciidoc not found in PATH" "$LINENO" 5 19037 fi 19038 have_asciidoc=yes 19039 elif test "x$use_asciidoc" = x"no" ; then 19040 if test "x$ASCIIDOC" != "x"; then 19041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified" >&5 19042 $as_echo "$as_me: WARNING: ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified" >&2;} 19043 fi 19044 have_asciidoc=no 19045 else 19046 as_fn_error $? "--with-asciidoc expects 'yes' or 'no'" "$LINENO" 5 19047 fi 19048 if test "$have_asciidoc" = yes; then 19049 # scrape the asciidoc version 19050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the asciidoc version" >&5 19051 $as_echo_n "checking the asciidoc version... " >&6; } 19052 asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` 19053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $asciidoc_version" >&5 19054 $as_echo "$asciidoc_version" >&6; } 19055 as_arg_v1=$asciidoc_version 19056 as_arg_v2=8.4.5 19057 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19058 case $? in #( 19059 1) : 19060 if test "x$use_asciidoc" = xauto; then 19061 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: asciidoc version $asciidoc_version found, but 8.4.5 needed" >&5 19062 $as_echo "$as_me: WARNING: asciidoc version $asciidoc_version found, but 8.4.5 needed" >&2;} 19063 have_asciidoc=no 19064 else 19065 as_fn_error $? "asciidoc version $asciidoc_version found, but 8.4.5 needed" "$LINENO" 5 19066 fi ;; #( 19067 0) : 19068 ;; #( 19069 2) : 19070 ;; #( 19071 *) : 19072 ;; 19073 esac 19074 fi 19075 if test "$have_asciidoc" = yes; then 19076 HAVE_ASCIIDOC_TRUE= 19077 HAVE_ASCIIDOC_FALSE='#' 19078 else 19079 HAVE_ASCIIDOC_TRUE='#' 19080 HAVE_ASCIIDOC_FALSE= 19081 fi 19082 19083 19084 19085 # Check whether --enable-malloc0returnsnull was given. 19086 if test "${enable_malloc0returnsnull+set}" = set; then : 19087 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 19088 else 19089 MALLOC_ZERO_RETURNS_NULL=auto 19090 fi 19091 19092 19093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 19094 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 19095 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 19096 if ${xorg_cv_malloc0_returns_null+:} false; then : 19097 $as_echo_n "(cached) " >&6 19098 else 19099 if test "$cross_compiling" = yes; then : 19100 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19101 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19102 as_fn_error $? "cannot run test program while cross compiling 19103 See \`config.log' for more details" "$LINENO" 5; } 19104 else 19105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19106 /* end confdefs.h. */ 19107 19108 #include <stdlib.h> 19109 19110 int 19111 main () 19112 { 19113 19114 char *m0, *r0, *c0, *p; 19115 m0 = malloc(0); 19116 p = malloc(10); 19117 r0 = realloc(p,0); 19118 c0 = calloc(0,10); 19119 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 19120 19121 ; 19122 return 0; 19123 } 19124 _ACEOF 19125 if ac_fn_c_try_run "$LINENO"; then : 19126 xorg_cv_malloc0_returns_null=yes 19127 else 19128 xorg_cv_malloc0_returns_null=no 19129 fi 19130 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19131 conftest.$ac_objext conftest.beam conftest.$ac_ext 19132 fi 19133 19134 fi 19135 19136 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 19137 fi 19138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 19139 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 19140 19141 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 19142 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 19143 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 19144 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 19145 else 19146 MALLOC_ZERO_CFLAGS="" 19147 XMALLOC_ZERO_CFLAGS="" 19148 XTMALLOC_ZERO_CFLAGS="" 19149 fi 19150 19151 19152 19153 19154 19155 19156 # Obtain compiler/linker options for dependencies 19157 19158 pkg_failed=no 19159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XI" >&5 19160 $as_echo_n "checking for XI... " >&6; } 19161 19162 if test -n "$XI_CFLAGS"; then 19163 pkg_cv_XI_CFLAGS="$XI_CFLAGS" 19164 elif test -n "$PKG_CONFIG"; then 19165 if test -n "$PKG_CONFIG" && \ 19166 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.3.99.1\""; } >&5 19167 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.3.99.1") 2>&5 19168 ac_status=$? 19169 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19170 test $ac_status = 0; }; then 19171 pkg_cv_XI_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.3.99.1" 2>/dev/null` 19172 test "x$?" != "x0" && pkg_failed=yes 19173 else 19174 pkg_failed=yes 19175 fi 19176 else 19177 pkg_failed=untried 19178 fi 19179 if test -n "$XI_LIBS"; then 19180 pkg_cv_XI_LIBS="$XI_LIBS" 19181 elif test -n "$PKG_CONFIG"; then 19182 if test -n "$PKG_CONFIG" && \ 19183 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.3.99.1\""; } >&5 19184 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.3.99.1") 2>&5 19185 ac_status=$? 19186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19187 test $ac_status = 0; }; then 19188 pkg_cv_XI_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.3.99.1" 2>/dev/null` 19189 test "x$?" != "x0" && pkg_failed=yes 19190 else 19191 pkg_failed=yes 19192 fi 19193 else 19194 pkg_failed=untried 19195 fi 19196 19197 19198 19199 if test $pkg_failed = yes; then 19200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19201 $as_echo "no" >&6; } 19202 19203 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19204 _pkg_short_errors_supported=yes 19205 else 19206 _pkg_short_errors_supported=no 19207 fi 19208 if test $_pkg_short_errors_supported = yes; then 19209 XI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.3.99.1" 2>&1` 19210 else 19211 XI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.3.99.1" 2>&1` 19212 fi 19213 # Put the nasty error message in config.log where it belongs 19214 echo "$XI_PKG_ERRORS" >&5 19215 19216 as_fn_error $? "Package requirements (xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.3.99.1) were not met: 19217 19218 $XI_PKG_ERRORS 19219 19220 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19221 installed software in a non-standard prefix. 19222 19223 Alternatively, you may set the environment variables XI_CFLAGS 19224 and XI_LIBS to avoid the need to call pkg-config. 19225 See the pkg-config man page for more details." "$LINENO" 5 19226 elif test $pkg_failed = untried; then 19227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19228 $as_echo "no" >&6; } 19229 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19230 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19231 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19232 is in your PATH or set the PKG_CONFIG environment variable to the full 19233 path to pkg-config. 19234 19235 Alternatively, you may set the environment variables XI_CFLAGS 19236 and XI_LIBS to avoid the need to call pkg-config. 19237 See the pkg-config man page for more details. 19238 19239 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19240 See \`config.log' for more details" "$LINENO" 5; } 19241 else 19242 XI_CFLAGS=$pkg_cv_XI_CFLAGS 19243 XI_LIBS=$pkg_cv_XI_LIBS 19244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19245 $as_echo "yes" >&6; } 19246 19247 fi 19248 # CFLAGS only for PointerBarrier typedef 19249 19250 pkg_failed=no 19251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFIXES" >&5 19252 $as_echo_n "checking for XFIXES... " >&6; } 19253 19254 if test -n "$XFIXES_CFLAGS"; then 19255 pkg_cv_XFIXES_CFLAGS="$XFIXES_CFLAGS" 19256 elif test -n "$PKG_CONFIG"; then 19257 if test -n "$PKG_CONFIG" && \ 19258 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes >= 5\""; } >&5 19259 ($PKG_CONFIG --exists --print-errors "xfixes >= 5") 2>&5 19260 ac_status=$? 19261 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19262 test $ac_status = 0; }; then 19263 pkg_cv_XFIXES_CFLAGS=`$PKG_CONFIG --cflags "xfixes >= 5" 2>/dev/null` 19264 test "x$?" != "x0" && pkg_failed=yes 19265 else 19266 pkg_failed=yes 19267 fi 19268 else 19269 pkg_failed=untried 19270 fi 19271 if test -n "$XFIXES_LIBS"; then 19272 pkg_cv_XFIXES_LIBS="$XFIXES_LIBS" 19273 elif test -n "$PKG_CONFIG"; then 19274 if test -n "$PKG_CONFIG" && \ 19275 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes >= 5\""; } >&5 19276 ($PKG_CONFIG --exists --print-errors "xfixes >= 5") 2>&5 19277 ac_status=$? 19278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19279 test $ac_status = 0; }; then 19280 pkg_cv_XFIXES_LIBS=`$PKG_CONFIG --libs "xfixes >= 5" 2>/dev/null` 19281 test "x$?" != "x0" && pkg_failed=yes 19282 else 19283 pkg_failed=yes 19284 fi 19285 else 19286 pkg_failed=untried 19287 fi 19288 19289 19290 19291 if test $pkg_failed = yes; then 19292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19293 $as_echo "no" >&6; } 19294 19295 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19296 _pkg_short_errors_supported=yes 19297 else 19298 _pkg_short_errors_supported=no 19299 fi 19300 if test $_pkg_short_errors_supported = yes; then 19301 XFIXES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xfixes >= 5" 2>&1` 19302 else 19303 XFIXES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xfixes >= 5" 2>&1` 19304 fi 19305 # Put the nasty error message in config.log where it belongs 19306 echo "$XFIXES_PKG_ERRORS" >&5 19307 19308 as_fn_error $? "Package requirements (xfixes >= 5) were not met: 19309 19310 $XFIXES_PKG_ERRORS 19311 19312 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19313 installed software in a non-standard prefix. 19314 19315 Alternatively, you may set the environment variables XFIXES_CFLAGS 19316 and XFIXES_LIBS to avoid the need to call pkg-config. 19317 See the pkg-config man page for more details." "$LINENO" 5 19318 elif test $pkg_failed = untried; then 19319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19320 $as_echo "no" >&6; } 19321 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19322 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19323 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19324 is in your PATH or set the PKG_CONFIG environment variable to the full 19325 path to pkg-config. 19326 19327 Alternatively, you may set the environment variables XFIXES_CFLAGS 19328 and XFIXES_LIBS to avoid the need to call pkg-config. 19329 See the pkg-config man page for more details. 19330 19331 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19332 See \`config.log' for more details" "$LINENO" 5; } 19333 else 19334 XFIXES_CFLAGS=$pkg_cv_XFIXES_CFLAGS 19335 XFIXES_LIBS=$pkg_cv_XFIXES_LIBS 19336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19337 $as_echo "yes" >&6; } 19338 19339 fi 19340 19341 # Check for xmlto and asciidoc for man page conversion 19342 # (only needed by people building tarballs) 19343 if test "$have_xmlto" = yes && test "$have_asciidoc" = yes; then 19344 have_doctools=yes 19345 else 19346 have_doctools=no 19347 fi 19348 if test $have_doctools = yes; then 19349 HAVE_DOCTOOLS_TRUE= 19350 HAVE_DOCTOOLS_FALSE='#' 19351 else 19352 HAVE_DOCTOOLS_TRUE='#' 19353 HAVE_DOCTOOLS_FALSE= 19354 fi 19355 19356 if test $have_doctools = no; then 19357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto or asciidoc not found - cannot create man pages without it" >&5 19358 $as_echo "$as_me: WARNING: xmlto or asciidoc not found - cannot create man pages without it" >&2;} 19359 fi 19360 19361 # Determine if the source for man pages is available 19362 # It may already be present (tarball) or can be generated using doctools 19363 if test -f "$srcdir/man/XAllowDeviceEvents.man" || \ 19364 test $have_doctools = yes; then 19365 INSTALL_MANPAGES_TRUE= 19366 INSTALL_MANPAGES_FALSE='#' 19367 else 19368 INSTALL_MANPAGES_TRUE='#' 19369 INSTALL_MANPAGES_FALSE= 19370 fi 19371 19372 19373 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile specs/Makefile xi.pc" 19374 19375 cat >confcache <<\_ACEOF 19376 # This file is a shell script that caches the results of configure 19377 # tests run on this system so they can be shared between configure 19378 # scripts and configure runs, see configure's option --config-cache. 19379 # It is not useful on other systems. If it contains results you don't 19380 # want to keep, you may remove or edit it. 19381 # 19382 # config.status only pays attention to the cache file if you give it 19383 # the --recheck option to rerun configure. 19384 # 19385 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19386 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19387 # following values. 19388 19389 _ACEOF 19390 19391 # The following way of writing the cache mishandles newlines in values, 19392 # but we know of no workaround that is simple, portable, and efficient. 19393 # So, we kill variables containing newlines. 19394 # Ultrix sh set writes to stderr and can't be redirected directly, 19395 # and sets the high bit in the cache file unless we assign to the vars. 19396 ( 19397 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19398 eval ac_val=\$$ac_var 19399 case $ac_val in #( 19400 *${as_nl}*) 19401 case $ac_var in #( 19402 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19403 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19404 esac 19405 case $ac_var in #( 19406 _ | IFS | as_nl) ;; #( 19407 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19408 *) { eval $ac_var=; unset $ac_var;} ;; 19409 esac ;; 19410 esac 19411 done 19412 19413 (set) 2>&1 | 19414 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19415 *${as_nl}ac_space=\ *) 19416 # `set' does not quote correctly, so add quotes: double-quote 19417 # substitution turns \\\\ into \\, and sed turns \\ into \. 19418 sed -n \ 19419 "s/'/'\\\\''/g; 19420 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19421 ;; #( 19422 *) 19423 # `set' quotes correctly as required by POSIX, so do not add quotes. 19424 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19425 ;; 19426 esac | 19427 sort 19428 ) | 19429 sed ' 19430 /^ac_cv_env_/b end 19431 t clear 19432 :clear 19433 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19434 t end 19435 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19436 :end' >>confcache 19437 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19438 if test -w "$cache_file"; then 19439 if test "x$cache_file" != "x/dev/null"; then 19440 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19441 $as_echo "$as_me: updating cache $cache_file" >&6;} 19442 if test ! -f "$cache_file" || test -h "$cache_file"; then 19443 cat confcache >"$cache_file" 19444 else 19445 case $cache_file in #( 19446 */* | ?:*) 19447 mv -f confcache "$cache_file"$$ && 19448 mv -f "$cache_file"$$ "$cache_file" ;; #( 19449 *) 19450 mv -f confcache "$cache_file" ;; 19451 esac 19452 fi 19453 fi 19454 else 19455 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19456 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19457 fi 19458 fi 19459 rm -f confcache 19460 19461 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19462 # Let make expand exec_prefix. 19463 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19464 19465 DEFS=-DHAVE_CONFIG_H 19466 19467 ac_libobjs= 19468 ac_ltlibobjs= 19469 U= 19470 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19471 # 1. Remove the extension, and $U if already installed. 19472 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19473 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19474 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19475 # will be set to the directory where LIBOBJS objects are built. 19476 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19477 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19478 done 19479 LIBOBJS=$ac_libobjs 19480 19481 LTLIBOBJS=$ac_ltlibobjs 19482 19483 19484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19485 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19486 if test -n "$am_sleep_pid"; then 19487 # Hide warnings about reused PIDs. 19488 wait $am_sleep_pid 2>/dev/null 19489 fi 19490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19491 $as_echo "done" >&6; } 19492 if test -n "$EXEEXT"; then 19493 am__EXEEXT_TRUE= 19494 am__EXEEXT_FALSE='#' 19495 else 19496 am__EXEEXT_TRUE='#' 19497 am__EXEEXT_FALSE= 19498 fi 19499 19500 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19501 as_fn_error $? "conditional \"AMDEP\" was never defined. 19502 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19503 fi 19504 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19505 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19506 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19507 fi 19508 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 19509 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 19510 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19511 fi 19512 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 19513 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 19514 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19515 fi 19516 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19517 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19518 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19519 fi 19520 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19521 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19522 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19523 fi 19524 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19525 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19526 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19527 fi 19528 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 19529 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 19530 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19531 fi 19532 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19533 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19534 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19535 fi 19536 if test -z "${HAVE_ASCIIDOC_TRUE}" && test -z "${HAVE_ASCIIDOC_FALSE}"; then 19537 as_fn_error $? "conditional \"HAVE_ASCIIDOC\" was never defined. 19538 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19539 fi 19540 if test -z "${HAVE_DOCTOOLS_TRUE}" && test -z "${HAVE_DOCTOOLS_FALSE}"; then 19541 as_fn_error $? "conditional \"HAVE_DOCTOOLS\" was never defined. 19542 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19543 fi 19544 if test -z "${INSTALL_MANPAGES_TRUE}" && test -z "${INSTALL_MANPAGES_FALSE}"; then 19545 as_fn_error $? "conditional \"INSTALL_MANPAGES\" was never defined. 19546 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19547 fi 19548 19549 : "${CONFIG_STATUS=./config.status}" 19550 ac_write_fail=0 19551 ac_clean_files_save=$ac_clean_files 19552 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19553 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19554 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19555 as_write_fail=0 19556 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19557 #! $SHELL 19558 # Generated by $as_me. 19559 # Run this file to recreate the current configuration. 19560 # Compiler output produced by configure, useful for debugging 19561 # configure, is in config.log if it exists. 19562 19563 debug=false 19564 ac_cs_recheck=false 19565 ac_cs_silent=false 19566 19567 SHELL=\${CONFIG_SHELL-$SHELL} 19568 export SHELL 19569 _ASEOF 19570 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19571 ## -------------------- ## 19572 ## M4sh Initialization. ## 19573 ## -------------------- ## 19574 19575 # Be more Bourne compatible 19576 DUALCASE=1; export DUALCASE # for MKS sh 19577 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19578 emulate sh 19579 NULLCMD=: 19580 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19581 # is contrary to our usage. Disable this feature. 19582 alias -g '${1+"$@"}'='"$@"' 19583 setopt NO_GLOB_SUBST 19584 else 19585 case `(set -o) 2>/dev/null` in #( 19586 *posix*) : 19587 set -o posix ;; #( 19588 *) : 19589 ;; 19590 esac 19591 fi 19592 19593 19594 as_nl=' 19595 ' 19596 export as_nl 19597 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19598 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19599 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19600 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19601 # Prefer a ksh shell builtin over an external printf program on Solaris, 19602 # but without wasting forks for bash or zsh. 19603 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19604 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19605 as_echo='print -r --' 19606 as_echo_n='print -rn --' 19607 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19608 as_echo='printf %s\n' 19609 as_echo_n='printf %s' 19610 else 19611 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19612 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19613 as_echo_n='/usr/ucb/echo -n' 19614 else 19615 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19616 as_echo_n_body='eval 19617 arg=$1; 19618 case $arg in #( 19619 *"$as_nl"*) 19620 expr "X$arg" : "X\\(.*\\)$as_nl"; 19621 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19622 esac; 19623 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19624 ' 19625 export as_echo_n_body 19626 as_echo_n='sh -c $as_echo_n_body as_echo' 19627 fi 19628 export as_echo_body 19629 as_echo='sh -c $as_echo_body as_echo' 19630 fi 19631 19632 # The user is always right. 19633 if test "${PATH_SEPARATOR+set}" != set; then 19634 PATH_SEPARATOR=: 19635 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19636 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19637 PATH_SEPARATOR=';' 19638 } 19639 fi 19640 19641 19642 # IFS 19643 # We need space, tab and new line, in precisely that order. Quoting is 19644 # there to prevent editors from complaining about space-tab. 19645 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19646 # splitting by setting IFS to empty value.) 19647 IFS=" "" $as_nl" 19648 19649 # Find who we are. Look in the path if we contain no directory separator. 19650 as_myself= 19651 case $0 in #(( 19652 *[\\/]* ) as_myself=$0 ;; 19653 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19654 for as_dir in $PATH 19655 do 19656 IFS=$as_save_IFS 19657 test -z "$as_dir" && as_dir=. 19658 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19659 done 19660 IFS=$as_save_IFS 19661 19662 ;; 19663 esac 19664 # We did not find ourselves, most probably we were run as `sh COMMAND' 19665 # in which case we are not to be found in the path. 19666 if test "x$as_myself" = x; then 19667 as_myself=$0 19668 fi 19669 if test ! -f "$as_myself"; then 19670 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19671 exit 1 19672 fi 19673 19674 # Unset variables that we do not need and which cause bugs (e.g. in 19675 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19676 # suppresses any "Segmentation fault" message there. '((' could 19677 # trigger a bug in pdksh 5.2.14. 19678 for as_var in BASH_ENV ENV MAIL MAILPATH 19679 do eval test x\${$as_var+set} = xset \ 19680 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19681 done 19682 PS1='$ ' 19683 PS2='> ' 19684 PS4='+ ' 19685 19686 # NLS nuisances. 19687 LC_ALL=C 19688 export LC_ALL 19689 LANGUAGE=C 19690 export LANGUAGE 19691 19692 # CDPATH. 19693 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19694 19695 19696 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19697 # ---------------------------------------- 19698 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19699 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19700 # script with STATUS, using 1 if that was 0. 19701 as_fn_error () 19702 { 19703 as_status=$1; test $as_status -eq 0 && as_status=1 19704 if test "$4"; then 19705 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19706 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19707 fi 19708 $as_echo "$as_me: error: $2" >&2 19709 as_fn_exit $as_status 19710 } # as_fn_error 19711 19712 19713 # as_fn_set_status STATUS 19714 # ----------------------- 19715 # Set $? to STATUS, without forking. 19716 as_fn_set_status () 19717 { 19718 return $1 19719 } # as_fn_set_status 19720 19721 # as_fn_exit STATUS 19722 # ----------------- 19723 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19724 as_fn_exit () 19725 { 19726 set +e 19727 as_fn_set_status $1 19728 exit $1 19729 } # as_fn_exit 19730 19731 # as_fn_unset VAR 19732 # --------------- 19733 # Portably unset VAR. 19734 as_fn_unset () 19735 { 19736 { eval $1=; unset $1;} 19737 } 19738 as_unset=as_fn_unset 19739 # as_fn_append VAR VALUE 19740 # ---------------------- 19741 # Append the text in VALUE to the end of the definition contained in VAR. Take 19742 # advantage of any shell optimizations that allow amortized linear growth over 19743 # repeated appends, instead of the typical quadratic growth present in naive 19744 # implementations. 19745 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19746 eval 'as_fn_append () 19747 { 19748 eval $1+=\$2 19749 }' 19750 else 19751 as_fn_append () 19752 { 19753 eval $1=\$$1\$2 19754 } 19755 fi # as_fn_append 19756 19757 # as_fn_arith ARG... 19758 # ------------------ 19759 # Perform arithmetic evaluation on the ARGs, and store the result in the 19760 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19761 # must be portable across $(()) and expr. 19762 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19763 eval 'as_fn_arith () 19764 { 19765 as_val=$(( $* )) 19766 }' 19767 else 19768 as_fn_arith () 19769 { 19770 as_val=`expr "$@" || test $? -eq 1` 19771 } 19772 fi # as_fn_arith 19773 19774 19775 if expr a : '\(a\)' >/dev/null 2>&1 && 19776 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19777 as_expr=expr 19778 else 19779 as_expr=false 19780 fi 19781 19782 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19783 as_basename=basename 19784 else 19785 as_basename=false 19786 fi 19787 19788 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19789 as_dirname=dirname 19790 else 19791 as_dirname=false 19792 fi 19793 19794 as_me=`$as_basename -- "$0" || 19795 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19796 X"$0" : 'X\(//\)$' \| \ 19797 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19798 $as_echo X/"$0" | 19799 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19800 s//\1/ 19801 q 19802 } 19803 /^X\/\(\/\/\)$/{ 19804 s//\1/ 19805 q 19806 } 19807 /^X\/\(\/\).*/{ 19808 s//\1/ 19809 q 19810 } 19811 s/.*/./; q'` 19812 19813 # Avoid depending upon Character Ranges. 19814 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19815 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19816 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19817 as_cr_digits='0123456789' 19818 as_cr_alnum=$as_cr_Letters$as_cr_digits 19819 19820 ECHO_C= ECHO_N= ECHO_T= 19821 case `echo -n x` in #((((( 19822 -n*) 19823 case `echo 'xy\c'` in 19824 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19825 xy) ECHO_C='\c';; 19826 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19827 ECHO_T=' ';; 19828 esac;; 19829 *) 19830 ECHO_N='-n';; 19831 esac 19832 19833 rm -f conf$$ conf$$.exe conf$$.file 19834 if test -d conf$$.dir; then 19835 rm -f conf$$.dir/conf$$.file 19836 else 19837 rm -f conf$$.dir 19838 mkdir conf$$.dir 2>/dev/null 19839 fi 19840 if (echo >conf$$.file) 2>/dev/null; then 19841 if ln -s conf$$.file conf$$ 2>/dev/null; then 19842 as_ln_s='ln -s' 19843 # ... but there are two gotchas: 19844 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19845 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19846 # In both cases, we have to default to `cp -pR'. 19847 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19848 as_ln_s='cp -pR' 19849 elif ln conf$$.file conf$$ 2>/dev/null; then 19850 as_ln_s=ln 19851 else 19852 as_ln_s='cp -pR' 19853 fi 19854 else 19855 as_ln_s='cp -pR' 19856 fi 19857 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19858 rmdir conf$$.dir 2>/dev/null 19859 19860 19861 # as_fn_mkdir_p 19862 # ------------- 19863 # Create "$as_dir" as a directory, including parents if necessary. 19864 as_fn_mkdir_p () 19865 { 19866 19867 case $as_dir in #( 19868 -*) as_dir=./$as_dir;; 19869 esac 19870 test -d "$as_dir" || eval $as_mkdir_p || { 19871 as_dirs= 19872 while :; do 19873 case $as_dir in #( 19874 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19875 *) as_qdir=$as_dir;; 19876 esac 19877 as_dirs="'$as_qdir' $as_dirs" 19878 as_dir=`$as_dirname -- "$as_dir" || 19879 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19880 X"$as_dir" : 'X\(//\)[^/]' \| \ 19881 X"$as_dir" : 'X\(//\)$' \| \ 19882 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19883 $as_echo X"$as_dir" | 19884 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19885 s//\1/ 19886 q 19887 } 19888 /^X\(\/\/\)[^/].*/{ 19889 s//\1/ 19890 q 19891 } 19892 /^X\(\/\/\)$/{ 19893 s//\1/ 19894 q 19895 } 19896 /^X\(\/\).*/{ 19897 s//\1/ 19898 q 19899 } 19900 s/.*/./; q'` 19901 test -d "$as_dir" && break 19902 done 19903 test -z "$as_dirs" || eval "mkdir $as_dirs" 19904 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19905 19906 19907 } # as_fn_mkdir_p 19908 if mkdir -p . 2>/dev/null; then 19909 as_mkdir_p='mkdir -p "$as_dir"' 19910 else 19911 test -d ./-p && rmdir ./-p 19912 as_mkdir_p=false 19913 fi 19914 19915 19916 # as_fn_executable_p FILE 19917 # ----------------------- 19918 # Test if FILE is an executable regular file. 19919 as_fn_executable_p () 19920 { 19921 test -f "$1" && test -x "$1" 19922 } # as_fn_executable_p 19923 as_test_x='test -x' 19924 as_executable_p=as_fn_executable_p 19925 19926 # Sed expression to map a string onto a valid CPP name. 19927 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19928 19929 # Sed expression to map a string onto a valid variable name. 19930 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19931 19932 19933 exec 6>&1 19934 ## ----------------------------------- ## 19935 ## Main body of $CONFIG_STATUS script. ## 19936 ## ----------------------------------- ## 19937 _ASEOF 19938 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19939 19940 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19941 # Save the log message, to keep $0 and so on meaningful, and to 19942 # report actual input values of CONFIG_FILES etc. instead of their 19943 # values after options handling. 19944 ac_log=" 19945 This file was extended by libXi $as_me 1.8, which was 19946 generated by GNU Autoconf 2.69. Invocation command line was 19947 19948 CONFIG_FILES = $CONFIG_FILES 19949 CONFIG_HEADERS = $CONFIG_HEADERS 19950 CONFIG_LINKS = $CONFIG_LINKS 19951 CONFIG_COMMANDS = $CONFIG_COMMANDS 19952 $ $0 $@ 19953 19954 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19955 " 19956 19957 _ACEOF 19958 19959 case $ac_config_files in *" 19960 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19961 esac 19962 19963 case $ac_config_headers in *" 19964 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19965 esac 19966 19967 19968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19969 # Files that config.status was made for. 19970 config_files="$ac_config_files" 19971 config_headers="$ac_config_headers" 19972 config_commands="$ac_config_commands" 19973 19974 _ACEOF 19975 19976 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19977 ac_cs_usage="\ 19978 \`$as_me' instantiates files and other configuration actions 19979 from templates according to the current configuration. Unless the files 19980 and actions are specified as TAGs, all are instantiated by default. 19981 19982 Usage: $0 [OPTION]... [TAG]... 19983 19984 -h, --help print this help, then exit 19985 -V, --version print version number and configuration settings, then exit 19986 --config print configuration, then exit 19987 -q, --quiet, --silent 19988 do not print progress messages 19989 -d, --debug don't remove temporary files 19990 --recheck update $as_me by reconfiguring in the same conditions 19991 --file=FILE[:TEMPLATE] 19992 instantiate the configuration file FILE 19993 --header=FILE[:TEMPLATE] 19994 instantiate the configuration header FILE 19995 19996 Configuration files: 19997 $config_files 19998 19999 Configuration headers: 20000 $config_headers 20001 20002 Configuration commands: 20003 $config_commands 20004 20005 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXi/issues>." 20006 20007 _ACEOF 20008 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20009 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20010 ac_cs_version="\\ 20011 libXi config.status 1.8 20012 configured by $0, generated by GNU Autoconf 2.69, 20013 with options \\"\$ac_cs_config\\" 20014 20015 Copyright (C) 2012 Free Software Foundation, Inc. 20016 This config.status script is free software; the Free Software Foundation 20017 gives unlimited permission to copy, distribute and modify it." 20018 20019 ac_pwd='$ac_pwd' 20020 srcdir='$srcdir' 20021 INSTALL='$INSTALL' 20022 MKDIR_P='$MKDIR_P' 20023 AWK='$AWK' 20024 test -n "\$AWK" || AWK=awk 20025 _ACEOF 20026 20027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20028 # The default lists apply if the user does not specify any file. 20029 ac_need_defaults=: 20030 while test $# != 0 20031 do 20032 case $1 in 20033 --*=?*) 20034 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20035 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20036 ac_shift=: 20037 ;; 20038 --*=) 20039 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20040 ac_optarg= 20041 ac_shift=: 20042 ;; 20043 *) 20044 ac_option=$1 20045 ac_optarg=$2 20046 ac_shift=shift 20047 ;; 20048 esac 20049 20050 case $ac_option in 20051 # Handling of the options. 20052 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20053 ac_cs_recheck=: ;; 20054 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20055 $as_echo "$ac_cs_version"; exit ;; 20056 --config | --confi | --conf | --con | --co | --c ) 20057 $as_echo "$ac_cs_config"; exit ;; 20058 --debug | --debu | --deb | --de | --d | -d ) 20059 debug=: ;; 20060 --file | --fil | --fi | --f ) 20061 $ac_shift 20062 case $ac_optarg in 20063 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20064 '') as_fn_error $? "missing file argument" ;; 20065 esac 20066 as_fn_append CONFIG_FILES " '$ac_optarg'" 20067 ac_need_defaults=false;; 20068 --header | --heade | --head | --hea ) 20069 $ac_shift 20070 case $ac_optarg in 20071 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20072 esac 20073 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20074 ac_need_defaults=false;; 20075 --he | --h) 20076 # Conflict between --help and --header 20077 as_fn_error $? "ambiguous option: \`$1' 20078 Try \`$0 --help' for more information.";; 20079 --help | --hel | -h ) 20080 $as_echo "$ac_cs_usage"; exit ;; 20081 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20082 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20083 ac_cs_silent=: ;; 20084 20085 # This is an error. 20086 -*) as_fn_error $? "unrecognized option: \`$1' 20087 Try \`$0 --help' for more information." ;; 20088 20089 *) as_fn_append ac_config_targets " $1" 20090 ac_need_defaults=false ;; 20091 20092 esac 20093 shift 20094 done 20095 20096 ac_configure_extra_args= 20097 20098 if $ac_cs_silent; then 20099 exec 6>/dev/null 20100 ac_configure_extra_args="$ac_configure_extra_args --silent" 20101 fi 20102 20103 _ACEOF 20104 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20105 if \$ac_cs_recheck; then 20106 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20107 shift 20108 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20109 CONFIG_SHELL='$SHELL' 20110 export CONFIG_SHELL 20111 exec "\$@" 20112 fi 20113 20114 _ACEOF 20115 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20116 exec 5>>config.log 20117 { 20118 echo 20119 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20120 ## Running $as_me. ## 20121 _ASBOX 20122 $as_echo "$ac_log" 20123 } >&5 20124 20125 _ACEOF 20126 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20127 # 20128 # INIT-COMMANDS 20129 # 20130 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20131 20132 20133 # The HP-UX ksh and POSIX shell print the target directory to stdout 20134 # if CDPATH is set. 20135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20136 20137 sed_quote_subst='$sed_quote_subst' 20138 double_quote_subst='$double_quote_subst' 20139 delay_variable_subst='$delay_variable_subst' 20140 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20141 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20142 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20143 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20144 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20145 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20146 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20147 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20148 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20149 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20150 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20151 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20152 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20153 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20154 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20155 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20156 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20157 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20158 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20159 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20160 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20161 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20162 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20163 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20164 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20165 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20166 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20167 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20168 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20169 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20170 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20171 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20172 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20173 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20174 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20175 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20176 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20177 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20178 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20179 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20180 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20181 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20182 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20183 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20184 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20185 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20186 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20187 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20188 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20189 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20190 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20191 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20192 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20193 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20194 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20195 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20196 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20197 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20198 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"`' 20199 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20200 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20201 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20202 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20203 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20204 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20205 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20206 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20207 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20208 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20209 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20210 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20211 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20212 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20213 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20214 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20215 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20216 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20217 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20218 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20219 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20220 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20221 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20222 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20223 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20224 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20225 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20226 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20227 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20228 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20229 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20230 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20231 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20232 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20233 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20234 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20235 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20236 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20237 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20238 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20239 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20240 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20241 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20242 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20243 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20244 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20245 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20246 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20247 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20248 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20249 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20250 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20251 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20252 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20253 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20254 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20255 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20256 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20257 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20258 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20259 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20260 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20261 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20262 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20263 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20264 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20265 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20266 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20267 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20268 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20269 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20270 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20271 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20272 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20273 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20274 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20275 20276 LTCC='$LTCC' 20277 LTCFLAGS='$LTCFLAGS' 20278 compiler='$compiler_DEFAULT' 20279 20280 # A function that is used when there is no print builtin or printf. 20281 func_fallback_echo () 20282 { 20283 eval 'cat <<_LTECHO_EOF 20284 \$1 20285 _LTECHO_EOF' 20286 } 20287 20288 # Quote evaled strings. 20289 for var in SHELL \ 20290 ECHO \ 20291 PATH_SEPARATOR \ 20292 SED \ 20293 GREP \ 20294 EGREP \ 20295 FGREP \ 20296 LD \ 20297 NM \ 20298 LN_S \ 20299 lt_SP2NL \ 20300 lt_NL2SP \ 20301 reload_flag \ 20302 OBJDUMP \ 20303 deplibs_check_method \ 20304 file_magic_cmd \ 20305 file_magic_glob \ 20306 want_nocaseglob \ 20307 DLLTOOL \ 20308 sharedlib_from_linklib_cmd \ 20309 AR \ 20310 AR_FLAGS \ 20311 archiver_list_spec \ 20312 STRIP \ 20313 RANLIB \ 20314 CC \ 20315 CFLAGS \ 20316 compiler \ 20317 lt_cv_sys_global_symbol_pipe \ 20318 lt_cv_sys_global_symbol_to_cdecl \ 20319 lt_cv_sys_global_symbol_to_import \ 20320 lt_cv_sys_global_symbol_to_c_name_address \ 20321 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20322 lt_cv_nm_interface \ 20323 nm_file_list_spec \ 20324 lt_cv_truncate_bin \ 20325 lt_prog_compiler_no_builtin_flag \ 20326 lt_prog_compiler_pic \ 20327 lt_prog_compiler_wl \ 20328 lt_prog_compiler_static \ 20329 lt_cv_prog_compiler_c_o \ 20330 need_locks \ 20331 MANIFEST_TOOL \ 20332 DSYMUTIL \ 20333 NMEDIT \ 20334 LIPO \ 20335 OTOOL \ 20336 OTOOL64 \ 20337 shrext_cmds \ 20338 export_dynamic_flag_spec \ 20339 whole_archive_flag_spec \ 20340 compiler_needs_object \ 20341 with_gnu_ld \ 20342 allow_undefined_flag \ 20343 no_undefined_flag \ 20344 hardcode_libdir_flag_spec \ 20345 hardcode_libdir_separator \ 20346 exclude_expsyms \ 20347 include_expsyms \ 20348 file_list_spec \ 20349 variables_saved_for_relink \ 20350 libname_spec \ 20351 library_names_spec \ 20352 soname_spec \ 20353 install_override_mode \ 20354 finish_eval \ 20355 old_striplib \ 20356 striplib; do 20357 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20358 *[\\\\\\\`\\"\\\$]*) 20359 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20360 ;; 20361 *) 20362 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20363 ;; 20364 esac 20365 done 20366 20367 # Double-quote double-evaled strings. 20368 for var in reload_cmds \ 20369 old_postinstall_cmds \ 20370 old_postuninstall_cmds \ 20371 old_archive_cmds \ 20372 extract_expsyms_cmds \ 20373 old_archive_from_new_cmds \ 20374 old_archive_from_expsyms_cmds \ 20375 archive_cmds \ 20376 archive_expsym_cmds \ 20377 module_cmds \ 20378 module_expsym_cmds \ 20379 export_symbols_cmds \ 20380 prelink_cmds \ 20381 postlink_cmds \ 20382 postinstall_cmds \ 20383 postuninstall_cmds \ 20384 finish_cmds \ 20385 sys_lib_search_path_spec \ 20386 configure_time_dlsearch_path \ 20387 configure_time_lt_sys_library_path; do 20388 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20389 *[\\\\\\\`\\"\\\$]*) 20390 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20391 ;; 20392 *) 20393 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20394 ;; 20395 esac 20396 done 20397 20398 ac_aux_dir='$ac_aux_dir' 20399 20400 # See if we are running on zsh, and set the options that allow our 20401 # commands through without removal of \ escapes INIT. 20402 if test -n "\${ZSH_VERSION+set}"; then 20403 setopt NO_GLOB_SUBST 20404 fi 20405 20406 20407 PACKAGE='$PACKAGE' 20408 VERSION='$VERSION' 20409 RM='$RM' 20410 ofile='$ofile' 20411 20412 20413 20414 20415 _ACEOF 20416 20417 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20418 20419 # Handling of arguments. 20420 for ac_config_target in $ac_config_targets 20421 do 20422 case $ac_config_target in 20423 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 20424 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20425 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20426 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20427 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20428 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20429 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 20430 "xi.pc") CONFIG_FILES="$CONFIG_FILES xi.pc" ;; 20431 20432 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20433 esac 20434 done 20435 20436 20437 # If the user did not use the arguments to specify the items to instantiate, 20438 # then the envvar interface is used. Set only those that are not. 20439 # We use the long form for the default assignment because of an extremely 20440 # bizarre bug on SunOS 4.1.3. 20441 if $ac_need_defaults; then 20442 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20443 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20444 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20445 fi 20446 20447 # Have a temporary directory for convenience. Make it in the build tree 20448 # simply because there is no reason against having it here, and in addition, 20449 # creating and moving files from /tmp can sometimes cause problems. 20450 # Hook for its removal unless debugging. 20451 # Note that there is a small window in which the directory will not be cleaned: 20452 # after its creation but before its name has been assigned to `$tmp'. 20453 $debug || 20454 { 20455 tmp= ac_tmp= 20456 trap 'exit_status=$? 20457 : "${ac_tmp:=$tmp}" 20458 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20459 ' 0 20460 trap 'as_fn_exit 1' 1 2 13 15 20461 } 20462 # Create a (secure) tmp directory for tmp files. 20463 20464 { 20465 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20466 test -d "$tmp" 20467 } || 20468 { 20469 tmp=./conf$$-$RANDOM 20470 (umask 077 && mkdir "$tmp") 20471 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20472 ac_tmp=$tmp 20473 20474 # Set up the scripts for CONFIG_FILES section. 20475 # No need to generate them if there are no CONFIG_FILES. 20476 # This happens for instance with `./config.status config.h'. 20477 if test -n "$CONFIG_FILES"; then 20478 20479 20480 ac_cr=`echo X | tr X '\015'` 20481 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20482 # But we know of no other shell where ac_cr would be empty at this 20483 # point, so we can use a bashism as a fallback. 20484 if test "x$ac_cr" = x; then 20485 eval ac_cr=\$\'\\r\' 20486 fi 20487 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20488 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20489 ac_cs_awk_cr='\\r' 20490 else 20491 ac_cs_awk_cr=$ac_cr 20492 fi 20493 20494 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20495 _ACEOF 20496 20497 20498 { 20499 echo "cat >conf$$subs.awk <<_ACEOF" && 20500 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20501 echo "_ACEOF" 20502 } >conf$$subs.sh || 20503 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20504 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20505 ac_delim='%!_!# ' 20506 for ac_last_try in false false false false false :; do 20507 . ./conf$$subs.sh || 20508 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20509 20510 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20511 if test $ac_delim_n = $ac_delim_num; then 20512 break 20513 elif $ac_last_try; then 20514 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20515 else 20516 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20517 fi 20518 done 20519 rm -f conf$$subs.sh 20520 20521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20522 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20523 _ACEOF 20524 sed -n ' 20525 h 20526 s/^/S["/; s/!.*/"]=/ 20527 p 20528 g 20529 s/^[^!]*!// 20530 :repl 20531 t repl 20532 s/'"$ac_delim"'$// 20533 t delim 20534 :nl 20535 h 20536 s/\(.\{148\}\)..*/\1/ 20537 t more1 20538 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20539 p 20540 n 20541 b repl 20542 :more1 20543 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20544 p 20545 g 20546 s/.\{148\}// 20547 t nl 20548 :delim 20549 h 20550 s/\(.\{148\}\)..*/\1/ 20551 t more2 20552 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20553 p 20554 b 20555 :more2 20556 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20557 p 20558 g 20559 s/.\{148\}// 20560 t delim 20561 ' <conf$$subs.awk | sed ' 20562 /^[^""]/{ 20563 N 20564 s/\n// 20565 } 20566 ' >>$CONFIG_STATUS || ac_write_fail=1 20567 rm -f conf$$subs.awk 20568 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20569 _ACAWK 20570 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20571 for (key in S) S_is_set[key] = 1 20572 FS = "" 20573 20574 } 20575 { 20576 line = $ 0 20577 nfields = split(line, field, "@") 20578 substed = 0 20579 len = length(field[1]) 20580 for (i = 2; i < nfields; i++) { 20581 key = field[i] 20582 keylen = length(key) 20583 if (S_is_set[key]) { 20584 value = S[key] 20585 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20586 len += length(value) + length(field[++i]) 20587 substed = 1 20588 } else 20589 len += 1 + keylen 20590 } 20591 20592 print line 20593 } 20594 20595 _ACAWK 20596 _ACEOF 20597 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20598 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20599 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20600 else 20601 cat 20602 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20603 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20604 _ACEOF 20605 20606 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20607 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20608 # trailing colons and then remove the whole line if VPATH becomes empty 20609 # (actually we leave an empty line to preserve line numbers). 20610 if test "x$srcdir" = x.; then 20611 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20612 h 20613 s/// 20614 s/^/:/ 20615 s/[ ]*$/:/ 20616 s/:\$(srcdir):/:/g 20617 s/:\${srcdir}:/:/g 20618 s/:@srcdir@:/:/g 20619 s/^:*// 20620 s/:*$// 20621 x 20622 s/\(=[ ]*\).*/\1/ 20623 G 20624 s/\n// 20625 s/^[^=]*=[ ]*$// 20626 }' 20627 fi 20628 20629 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20630 fi # test -n "$CONFIG_FILES" 20631 20632 # Set up the scripts for CONFIG_HEADERS section. 20633 # No need to generate them if there are no CONFIG_HEADERS. 20634 # This happens for instance with `./config.status Makefile'. 20635 if test -n "$CONFIG_HEADERS"; then 20636 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20637 BEGIN { 20638 _ACEOF 20639 20640 # Transform confdefs.h into an awk script `defines.awk', embedded as 20641 # here-document in config.status, that substitutes the proper values into 20642 # config.h.in to produce config.h. 20643 20644 # Create a delimiter string that does not exist in confdefs.h, to ease 20645 # handling of long lines. 20646 ac_delim='%!_!# ' 20647 for ac_last_try in false false :; do 20648 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20649 if test -z "$ac_tt"; then 20650 break 20651 elif $ac_last_try; then 20652 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20653 else 20654 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20655 fi 20656 done 20657 20658 # For the awk script, D is an array of macro values keyed by name, 20659 # likewise P contains macro parameters if any. Preserve backslash 20660 # newline sequences. 20661 20662 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20663 sed -n ' 20664 s/.\{148\}/&'"$ac_delim"'/g 20665 t rset 20666 :rset 20667 s/^[ ]*#[ ]*define[ ][ ]*/ / 20668 t def 20669 d 20670 :def 20671 s/\\$// 20672 t bsnl 20673 s/["\\]/\\&/g 20674 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20675 D["\1"]=" \3"/p 20676 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20677 d 20678 :bsnl 20679 s/["\\]/\\&/g 20680 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20681 D["\1"]=" \3\\\\\\n"\\/p 20682 t cont 20683 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20684 t cont 20685 d 20686 :cont 20687 n 20688 s/.\{148\}/&'"$ac_delim"'/g 20689 t clear 20690 :clear 20691 s/\\$// 20692 t bsnlc 20693 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20694 d 20695 :bsnlc 20696 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20697 b cont 20698 ' <confdefs.h | sed ' 20699 s/'"$ac_delim"'/"\\\ 20700 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20701 20702 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20703 for (key in D) D_is_set[key] = 1 20704 FS = "" 20705 } 20706 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20707 line = \$ 0 20708 split(line, arg, " ") 20709 if (arg[1] == "#") { 20710 defundef = arg[2] 20711 mac1 = arg[3] 20712 } else { 20713 defundef = substr(arg[1], 2) 20714 mac1 = arg[2] 20715 } 20716 split(mac1, mac2, "(") #) 20717 macro = mac2[1] 20718 prefix = substr(line, 1, index(line, defundef) - 1) 20719 if (D_is_set[macro]) { 20720 # Preserve the white space surrounding the "#". 20721 print prefix "define", macro P[macro] D[macro] 20722 next 20723 } else { 20724 # Replace #undef with comments. This is necessary, for example, 20725 # in the case of _POSIX_SOURCE, which is predefined and required 20726 # on some systems where configure will not decide to define it. 20727 if (defundef == "undef") { 20728 print "/*", prefix defundef, macro, "*/" 20729 next 20730 } 20731 } 20732 } 20733 { print } 20734 _ACAWK 20735 _ACEOF 20736 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20737 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20738 fi # test -n "$CONFIG_HEADERS" 20739 20740 20741 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20742 shift 20743 for ac_tag 20744 do 20745 case $ac_tag in 20746 :[FHLC]) ac_mode=$ac_tag; continue;; 20747 esac 20748 case $ac_mode$ac_tag in 20749 :[FHL]*:*);; 20750 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20751 :[FH]-) ac_tag=-:-;; 20752 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20753 esac 20754 ac_save_IFS=$IFS 20755 IFS=: 20756 set x $ac_tag 20757 IFS=$ac_save_IFS 20758 shift 20759 ac_file=$1 20760 shift 20761 20762 case $ac_mode in 20763 :L) ac_source=$1;; 20764 :[FH]) 20765 ac_file_inputs= 20766 for ac_f 20767 do 20768 case $ac_f in 20769 -) ac_f="$ac_tmp/stdin";; 20770 *) # Look for the file first in the build tree, then in the source tree 20771 # (if the path is not absolute). The absolute path cannot be DOS-style, 20772 # because $ac_f cannot contain `:'. 20773 test -f "$ac_f" || 20774 case $ac_f in 20775 [\\/$]*) false;; 20776 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20777 esac || 20778 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20779 esac 20780 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20781 as_fn_append ac_file_inputs " '$ac_f'" 20782 done 20783 20784 # Let's still pretend it is `configure' which instantiates (i.e., don't 20785 # use $as_me), people would be surprised to read: 20786 # /* config.h. Generated by config.status. */ 20787 configure_input='Generated from '` 20788 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20789 `' by configure.' 20790 if test x"$ac_file" != x-; then 20791 configure_input="$ac_file. $configure_input" 20792 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20793 $as_echo "$as_me: creating $ac_file" >&6;} 20794 fi 20795 # Neutralize special characters interpreted by sed in replacement strings. 20796 case $configure_input in #( 20797 *\&* | *\|* | *\\* ) 20798 ac_sed_conf_input=`$as_echo "$configure_input" | 20799 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20800 *) ac_sed_conf_input=$configure_input;; 20801 esac 20802 20803 case $ac_tag in 20804 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20805 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20806 esac 20807 ;; 20808 esac 20809 20810 ac_dir=`$as_dirname -- "$ac_file" || 20811 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20812 X"$ac_file" : 'X\(//\)[^/]' \| \ 20813 X"$ac_file" : 'X\(//\)$' \| \ 20814 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20815 $as_echo X"$ac_file" | 20816 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20817 s//\1/ 20818 q 20819 } 20820 /^X\(\/\/\)[^/].*/{ 20821 s//\1/ 20822 q 20823 } 20824 /^X\(\/\/\)$/{ 20825 s//\1/ 20826 q 20827 } 20828 /^X\(\/\).*/{ 20829 s//\1/ 20830 q 20831 } 20832 s/.*/./; q'` 20833 as_dir="$ac_dir"; as_fn_mkdir_p 20834 ac_builddir=. 20835 20836 case "$ac_dir" in 20837 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20838 *) 20839 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20840 # A ".." for each directory in $ac_dir_suffix. 20841 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20842 case $ac_top_builddir_sub in 20843 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20844 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20845 esac ;; 20846 esac 20847 ac_abs_top_builddir=$ac_pwd 20848 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20849 # for backward compatibility: 20850 ac_top_builddir=$ac_top_build_prefix 20851 20852 case $srcdir in 20853 .) # We are building in place. 20854 ac_srcdir=. 20855 ac_top_srcdir=$ac_top_builddir_sub 20856 ac_abs_top_srcdir=$ac_pwd ;; 20857 [\\/]* | ?:[\\/]* ) # Absolute name. 20858 ac_srcdir=$srcdir$ac_dir_suffix; 20859 ac_top_srcdir=$srcdir 20860 ac_abs_top_srcdir=$srcdir ;; 20861 *) # Relative name. 20862 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20863 ac_top_srcdir=$ac_top_build_prefix$srcdir 20864 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20865 esac 20866 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20867 20868 20869 case $ac_mode in 20870 :F) 20871 # 20872 # CONFIG_FILE 20873 # 20874 20875 case $INSTALL in 20876 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20877 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20878 esac 20879 ac_MKDIR_P=$MKDIR_P 20880 case $MKDIR_P in 20881 [\\/$]* | ?:[\\/]* ) ;; 20882 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20883 esac 20884 _ACEOF 20885 20886 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20887 # If the template does not know about datarootdir, expand it. 20888 # FIXME: This hack should be removed a few years after 2.60. 20889 ac_datarootdir_hack=; ac_datarootdir_seen= 20890 ac_sed_dataroot=' 20891 /datarootdir/ { 20892 p 20893 q 20894 } 20895 /@datadir@/p 20896 /@docdir@/p 20897 /@infodir@/p 20898 /@localedir@/p 20899 /@mandir@/p' 20900 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20901 *datarootdir*) ac_datarootdir_seen=yes;; 20902 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20904 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20905 _ACEOF 20906 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20907 ac_datarootdir_hack=' 20908 s&@datadir@&$datadir&g 20909 s&@docdir@&$docdir&g 20910 s&@infodir@&$infodir&g 20911 s&@localedir@&$localedir&g 20912 s&@mandir@&$mandir&g 20913 s&\\\${datarootdir}&$datarootdir&g' ;; 20914 esac 20915 _ACEOF 20916 20917 # Neutralize VPATH when `$srcdir' = `.'. 20918 # Shell code in configure.ac might set extrasub. 20919 # FIXME: do we really want to maintain this feature? 20920 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20921 ac_sed_extra="$ac_vpsub 20922 $extrasub 20923 _ACEOF 20924 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20925 :t 20926 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20927 s|@configure_input@|$ac_sed_conf_input|;t t 20928 s&@top_builddir@&$ac_top_builddir_sub&;t t 20929 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20930 s&@srcdir@&$ac_srcdir&;t t 20931 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20932 s&@top_srcdir@&$ac_top_srcdir&;t t 20933 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20934 s&@builddir@&$ac_builddir&;t t 20935 s&@abs_builddir@&$ac_abs_builddir&;t t 20936 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20937 s&@INSTALL@&$ac_INSTALL&;t t 20938 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20939 $ac_datarootdir_hack 20940 " 20941 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20942 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20943 20944 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20945 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20946 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20947 "$ac_tmp/out"`; test -z "$ac_out"; } && 20948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20949 which seems to be undefined. Please make sure it is defined" >&5 20950 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20951 which seems to be undefined. Please make sure it is defined" >&2;} 20952 20953 rm -f "$ac_tmp/stdin" 20954 case $ac_file in 20955 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20956 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20957 esac \ 20958 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20959 ;; 20960 :H) 20961 # 20962 # CONFIG_HEADER 20963 # 20964 if test x"$ac_file" != x-; then 20965 { 20966 $as_echo "/* $configure_input */" \ 20967 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20968 } >"$ac_tmp/config.h" \ 20969 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20970 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20971 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20972 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20973 else 20974 rm -f "$ac_file" 20975 mv "$ac_tmp/config.h" "$ac_file" \ 20976 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20977 fi 20978 else 20979 $as_echo "/* $configure_input */" \ 20980 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20981 || as_fn_error $? "could not create -" "$LINENO" 5 20982 fi 20983 # Compute "$ac_file"'s index in $config_headers. 20984 _am_arg="$ac_file" 20985 _am_stamp_count=1 20986 for _am_header in $config_headers :; do 20987 case $_am_header in 20988 $_am_arg | $_am_arg:* ) 20989 break ;; 20990 * ) 20991 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20992 esac 20993 done 20994 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20995 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20996 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20997 X"$_am_arg" : 'X\(//\)$' \| \ 20998 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20999 $as_echo X"$_am_arg" | 21000 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21001 s//\1/ 21002 q 21003 } 21004 /^X\(\/\/\)[^/].*/{ 21005 s//\1/ 21006 q 21007 } 21008 /^X\(\/\/\)$/{ 21009 s//\1/ 21010 q 21011 } 21012 /^X\(\/\).*/{ 21013 s//\1/ 21014 q 21015 } 21016 s/.*/./; q'`/stamp-h$_am_stamp_count 21017 ;; 21018 21019 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21020 $as_echo "$as_me: executing $ac_file commands" >&6;} 21021 ;; 21022 esac 21023 21024 21025 case $ac_file$ac_mode in 21026 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21027 # Older Autoconf quotes --file arguments for eval, but not when files 21028 # are listed without --file. Let's play safe and only enable the eval 21029 # if we detect the quoting. 21030 # TODO: see whether this extra hack can be removed once we start 21031 # requiring Autoconf 2.70 or later. 21032 case $CONFIG_FILES in #( 21033 *\'*) : 21034 eval set x "$CONFIG_FILES" ;; #( 21035 *) : 21036 set x $CONFIG_FILES ;; #( 21037 *) : 21038 ;; 21039 esac 21040 shift 21041 # Used to flag and report bootstrapping failures. 21042 am_rc=0 21043 for am_mf 21044 do 21045 # Strip MF so we end up with the name of the file. 21046 am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'` 21047 # Check whether this is an Automake generated Makefile which includes 21048 # dependency-tracking related rules and includes. 21049 # Grep'ing the whole file directly is not great: AIX grep has a line 21050 # limit of 2048, but all sed's we know have understand at least 4000. 21051 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21052 || continue 21053 am_dirpart=`$as_dirname -- "$am_mf" || 21054 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21055 X"$am_mf" : 'X\(//\)[^/]' \| \ 21056 X"$am_mf" : 'X\(//\)$' \| \ 21057 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21058 $as_echo X"$am_mf" | 21059 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21060 s//\1/ 21061 q 21062 } 21063 /^X\(\/\/\)[^/].*/{ 21064 s//\1/ 21065 q 21066 } 21067 /^X\(\/\/\)$/{ 21068 s//\1/ 21069 q 21070 } 21071 /^X\(\/\).*/{ 21072 s//\1/ 21073 q 21074 } 21075 s/.*/./; q'` 21076 am_filepart=`$as_basename -- "$am_mf" || 21077 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21078 X"$am_mf" : 'X\(//\)$' \| \ 21079 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21080 $as_echo X/"$am_mf" | 21081 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21082 s//\1/ 21083 q 21084 } 21085 /^X\/\(\/\/\)$/{ 21086 s//\1/ 21087 q 21088 } 21089 /^X\/\(\/\).*/{ 21090 s//\1/ 21091 q 21092 } 21093 s/.*/./; q'` 21094 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21095 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21096 | $MAKE -f - am--depfiles" >&5 21097 (cd "$am_dirpart" \ 21098 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21099 | $MAKE -f - am--depfiles) >&5 2>&5 21100 ac_status=$? 21101 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21102 (exit $ac_status); } || am_rc=$? 21103 done 21104 if test $am_rc -ne 0; then 21105 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21107 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21108 for automatic dependency tracking. Try re-running configure with the 21109 '--disable-dependency-tracking' option to at least be able to build 21110 the package (albeit without support for automatic dependency tracking). 21111 See \`config.log' for more details" "$LINENO" 5; } 21112 fi 21113 { am_dirpart=; unset am_dirpart;} 21114 { am_filepart=; unset am_filepart;} 21115 { am_mf=; unset am_mf;} 21116 { am_rc=; unset am_rc;} 21117 rm -f conftest-deps.mk 21118 } 21119 ;; 21120 "libtool":C) 21121 21122 # See if we are running on zsh, and set the options that allow our 21123 # commands through without removal of \ escapes. 21124 if test -n "${ZSH_VERSION+set}"; then 21125 setopt NO_GLOB_SUBST 21126 fi 21127 21128 cfgfile=${ofile}T 21129 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21130 $RM "$cfgfile" 21131 21132 cat <<_LT_EOF >> "$cfgfile" 21133 #! $SHELL 21134 # Generated automatically by $as_me ($PACKAGE) $VERSION 21135 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21136 21137 # Provide generalized library-building support services. 21138 # Written by Gordon Matzigkeit, 1996 21139 21140 # Copyright (C) 2014 Free Software Foundation, Inc. 21141 # This is free software; see the source for copying conditions. There is NO 21142 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21143 21144 # GNU Libtool is free software; you can redistribute it and/or modify 21145 # it under the terms of the GNU General Public License as published by 21146 # the Free Software Foundation; either version 2 of of the License, or 21147 # (at your option) any later version. 21148 # 21149 # As a special exception to the GNU General Public License, if you 21150 # distribute this file as part of a program or library that is built 21151 # using GNU Libtool, you may include this file under the same 21152 # distribution terms that you use for the rest of that program. 21153 # 21154 # GNU Libtool is distributed in the hope that it will be useful, but 21155 # WITHOUT ANY WARRANTY; without even the implied warranty of 21156 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21157 # GNU General Public License for more details. 21158 # 21159 # You should have received a copy of the GNU General Public License 21160 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21161 21162 21163 # The names of the tagged configurations supported by this script. 21164 available_tags='' 21165 21166 # Configured defaults for sys_lib_dlsearch_path munging. 21167 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21168 21169 # ### BEGIN LIBTOOL CONFIG 21170 21171 # Which release of libtool.m4 was used? 21172 macro_version=$macro_version 21173 macro_revision=$macro_revision 21174 21175 # Whether or not to build shared libraries. 21176 build_libtool_libs=$enable_shared 21177 21178 # Whether or not to build static libraries. 21179 build_old_libs=$enable_static 21180 21181 # What type of objects to build. 21182 pic_mode=$pic_mode 21183 21184 # Whether or not to optimize for fast installation. 21185 fast_install=$enable_fast_install 21186 21187 # Shared archive member basename,for filename based shared library versioning on AIX. 21188 shared_archive_member_spec=$shared_archive_member_spec 21189 21190 # Shell to use when invoking shell scripts. 21191 SHELL=$lt_SHELL 21192 21193 # An echo program that protects backslashes. 21194 ECHO=$lt_ECHO 21195 21196 # The PATH separator for the build system. 21197 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21198 21199 # The host system. 21200 host_alias=$host_alias 21201 host=$host 21202 host_os=$host_os 21203 21204 # The build system. 21205 build_alias=$build_alias 21206 build=$build 21207 build_os=$build_os 21208 21209 # A sed program that does not truncate output. 21210 SED=$lt_SED 21211 21212 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21213 Xsed="\$SED -e 1s/^X//" 21214 21215 # A grep program that handles long lines. 21216 GREP=$lt_GREP 21217 21218 # An ERE matcher. 21219 EGREP=$lt_EGREP 21220 21221 # A literal string matcher. 21222 FGREP=$lt_FGREP 21223 21224 # A BSD- or MS-compatible name lister. 21225 NM=$lt_NM 21226 21227 # Whether we need soft or hard links. 21228 LN_S=$lt_LN_S 21229 21230 # What is the maximum length of a command? 21231 max_cmd_len=$max_cmd_len 21232 21233 # Object file suffix (normally "o"). 21234 objext=$ac_objext 21235 21236 # Executable file suffix (normally ""). 21237 exeext=$exeext 21238 21239 # whether the shell understands "unset". 21240 lt_unset=$lt_unset 21241 21242 # turn spaces into newlines. 21243 SP2NL=$lt_lt_SP2NL 21244 21245 # turn newlines into spaces. 21246 NL2SP=$lt_lt_NL2SP 21247 21248 # convert \$build file names to \$host format. 21249 to_host_file_cmd=$lt_cv_to_host_file_cmd 21250 21251 # convert \$build files to toolchain format. 21252 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21253 21254 # An object symbol dumper. 21255 OBJDUMP=$lt_OBJDUMP 21256 21257 # Method to check whether dependent libraries are shared objects. 21258 deplibs_check_method=$lt_deplibs_check_method 21259 21260 # Command to use when deplibs_check_method = "file_magic". 21261 file_magic_cmd=$lt_file_magic_cmd 21262 21263 # How to find potential files when deplibs_check_method = "file_magic". 21264 file_magic_glob=$lt_file_magic_glob 21265 21266 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21267 want_nocaseglob=$lt_want_nocaseglob 21268 21269 # DLL creation program. 21270 DLLTOOL=$lt_DLLTOOL 21271 21272 # Command to associate shared and link libraries. 21273 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21274 21275 # The archiver. 21276 AR=$lt_AR 21277 21278 # Flags to create an archive. 21279 AR_FLAGS=$lt_AR_FLAGS 21280 21281 # How to feed a file listing to the archiver. 21282 archiver_list_spec=$lt_archiver_list_spec 21283 21284 # A symbol stripping program. 21285 STRIP=$lt_STRIP 21286 21287 # Commands used to install an old-style archive. 21288 RANLIB=$lt_RANLIB 21289 old_postinstall_cmds=$lt_old_postinstall_cmds 21290 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21291 21292 # Whether to use a lock for old archive extraction. 21293 lock_old_archive_extraction=$lock_old_archive_extraction 21294 21295 # A C compiler. 21296 LTCC=$lt_CC 21297 21298 # LTCC compiler flags. 21299 LTCFLAGS=$lt_CFLAGS 21300 21301 # Take the output of nm and produce a listing of raw symbols and C names. 21302 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21303 21304 # Transform the output of nm in a proper C declaration. 21305 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21306 21307 # Transform the output of nm into a list of symbols to manually relocate. 21308 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21309 21310 # Transform the output of nm in a C name address pair. 21311 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21312 21313 # Transform the output of nm in a C name address pair when lib prefix is needed. 21314 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21315 21316 # The name lister interface. 21317 nm_interface=$lt_lt_cv_nm_interface 21318 21319 # Specify filename containing input files for \$NM. 21320 nm_file_list_spec=$lt_nm_file_list_spec 21321 21322 # The root where to search for dependent libraries,and where our libraries should be installed. 21323 lt_sysroot=$lt_sysroot 21324 21325 # Command to truncate a binary pipe. 21326 lt_truncate_bin=$lt_lt_cv_truncate_bin 21327 21328 # The name of the directory that contains temporary libtool files. 21329 objdir=$objdir 21330 21331 # Used to examine libraries when file_magic_cmd begins with "file". 21332 MAGIC_CMD=$MAGIC_CMD 21333 21334 # Must we lock files when doing compilation? 21335 need_locks=$lt_need_locks 21336 21337 # Manifest tool. 21338 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21339 21340 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21341 DSYMUTIL=$lt_DSYMUTIL 21342 21343 # Tool to change global to local symbols on Mac OS X. 21344 NMEDIT=$lt_NMEDIT 21345 21346 # Tool to manipulate fat objects and archives on Mac OS X. 21347 LIPO=$lt_LIPO 21348 21349 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21350 OTOOL=$lt_OTOOL 21351 21352 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21353 OTOOL64=$lt_OTOOL64 21354 21355 # Old archive suffix (normally "a"). 21356 libext=$libext 21357 21358 # Shared library suffix (normally ".so"). 21359 shrext_cmds=$lt_shrext_cmds 21360 21361 # The commands to extract the exported symbol list from a shared archive. 21362 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21363 21364 # Variables whose values should be saved in libtool wrapper scripts and 21365 # restored at link time. 21366 variables_saved_for_relink=$lt_variables_saved_for_relink 21367 21368 # Do we need the "lib" prefix for modules? 21369 need_lib_prefix=$need_lib_prefix 21370 21371 # Do we need a version for libraries? 21372 need_version=$need_version 21373 21374 # Library versioning type. 21375 version_type=$version_type 21376 21377 # Shared library runtime path variable. 21378 runpath_var=$runpath_var 21379 21380 # Shared library path variable. 21381 shlibpath_var=$shlibpath_var 21382 21383 # Is shlibpath searched before the hard-coded library search path? 21384 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21385 21386 # Format of library name prefix. 21387 libname_spec=$lt_libname_spec 21388 21389 # List of archive names. First name is the real one, the rest are links. 21390 # The last name is the one that the linker finds with -lNAME 21391 library_names_spec=$lt_library_names_spec 21392 21393 # The coded name of the library, if different from the real name. 21394 soname_spec=$lt_soname_spec 21395 21396 # Permission mode override for installation of shared libraries. 21397 install_override_mode=$lt_install_override_mode 21398 21399 # Command to use after installation of a shared archive. 21400 postinstall_cmds=$lt_postinstall_cmds 21401 21402 # Command to use after uninstallation of a shared archive. 21403 postuninstall_cmds=$lt_postuninstall_cmds 21404 21405 # Commands used to finish a libtool library installation in a directory. 21406 finish_cmds=$lt_finish_cmds 21407 21408 # As "finish_cmds", except a single script fragment to be evaled but 21409 # not shown. 21410 finish_eval=$lt_finish_eval 21411 21412 # Whether we should hardcode library paths into libraries. 21413 hardcode_into_libs=$hardcode_into_libs 21414 21415 # Compile-time system search path for libraries. 21416 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21417 21418 # Detected run-time system search path for libraries. 21419 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21420 21421 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21422 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21423 21424 # Whether dlopen is supported. 21425 dlopen_support=$enable_dlopen 21426 21427 # Whether dlopen of programs is supported. 21428 dlopen_self=$enable_dlopen_self 21429 21430 # Whether dlopen of statically linked programs is supported. 21431 dlopen_self_static=$enable_dlopen_self_static 21432 21433 # Commands to strip libraries. 21434 old_striplib=$lt_old_striplib 21435 striplib=$lt_striplib 21436 21437 21438 # The linker used to build libraries. 21439 LD=$lt_LD 21440 21441 # How to create reloadable object files. 21442 reload_flag=$lt_reload_flag 21443 reload_cmds=$lt_reload_cmds 21444 21445 # Commands used to build an old-style archive. 21446 old_archive_cmds=$lt_old_archive_cmds 21447 21448 # A language specific compiler. 21449 CC=$lt_compiler 21450 21451 # Is the compiler the GNU compiler? 21452 with_gcc=$GCC 21453 21454 # Compiler flag to turn off builtin functions. 21455 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21456 21457 # Additional compiler flags for building library objects. 21458 pic_flag=$lt_lt_prog_compiler_pic 21459 21460 # How to pass a linker flag through the compiler. 21461 wl=$lt_lt_prog_compiler_wl 21462 21463 # Compiler flag to prevent dynamic linking. 21464 link_static_flag=$lt_lt_prog_compiler_static 21465 21466 # Does compiler simultaneously support -c and -o options? 21467 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21468 21469 # Whether or not to add -lc for building shared libraries. 21470 build_libtool_need_lc=$archive_cmds_need_lc 21471 21472 # Whether or not to disallow shared libs when runtime libs are static. 21473 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21474 21475 # Compiler flag to allow reflexive dlopens. 21476 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21477 21478 # Compiler flag to generate shared objects directly from archives. 21479 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21480 21481 # Whether the compiler copes with passing no objects directly. 21482 compiler_needs_object=$lt_compiler_needs_object 21483 21484 # Create an old-style archive from a shared archive. 21485 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21486 21487 # Create a temporary old-style archive to link instead of a shared archive. 21488 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21489 21490 # Commands used to build a shared archive. 21491 archive_cmds=$lt_archive_cmds 21492 archive_expsym_cmds=$lt_archive_expsym_cmds 21493 21494 # Commands used to build a loadable module if different from building 21495 # a shared archive. 21496 module_cmds=$lt_module_cmds 21497 module_expsym_cmds=$lt_module_expsym_cmds 21498 21499 # Whether we are building with GNU ld or not. 21500 with_gnu_ld=$lt_with_gnu_ld 21501 21502 # Flag that allows shared libraries with undefined symbols to be built. 21503 allow_undefined_flag=$lt_allow_undefined_flag 21504 21505 # Flag that enforces no undefined symbols. 21506 no_undefined_flag=$lt_no_undefined_flag 21507 21508 # Flag to hardcode \$libdir into a binary during linking. 21509 # This must work even if \$libdir does not exist 21510 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21511 21512 # Whether we need a single "-rpath" flag with a separated argument. 21513 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21514 21515 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21516 # DIR into the resulting binary. 21517 hardcode_direct=$hardcode_direct 21518 21519 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21520 # DIR into the resulting binary and the resulting library dependency is 21521 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21522 # library is relocated. 21523 hardcode_direct_absolute=$hardcode_direct_absolute 21524 21525 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21526 # into the resulting binary. 21527 hardcode_minus_L=$hardcode_minus_L 21528 21529 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21530 # into the resulting binary. 21531 hardcode_shlibpath_var=$hardcode_shlibpath_var 21532 21533 # Set to "yes" if building a shared library automatically hardcodes DIR 21534 # into the library and all subsequent libraries and executables linked 21535 # against it. 21536 hardcode_automatic=$hardcode_automatic 21537 21538 # Set to yes if linker adds runtime paths of dependent libraries 21539 # to runtime path list. 21540 inherit_rpath=$inherit_rpath 21541 21542 # Whether libtool must link a program against all its dependency libraries. 21543 link_all_deplibs=$link_all_deplibs 21544 21545 # Set to "yes" if exported symbols are required. 21546 always_export_symbols=$always_export_symbols 21547 21548 # The commands to list exported symbols. 21549 export_symbols_cmds=$lt_export_symbols_cmds 21550 21551 # Symbols that should not be listed in the preloaded symbols. 21552 exclude_expsyms=$lt_exclude_expsyms 21553 21554 # Symbols that must always be exported. 21555 include_expsyms=$lt_include_expsyms 21556 21557 # Commands necessary for linking programs (against libraries) with templates. 21558 prelink_cmds=$lt_prelink_cmds 21559 21560 # Commands necessary for finishing linking programs. 21561 postlink_cmds=$lt_postlink_cmds 21562 21563 # Specify filename containing input files. 21564 file_list_spec=$lt_file_list_spec 21565 21566 # How to hardcode a shared library path into an executable. 21567 hardcode_action=$hardcode_action 21568 21569 # ### END LIBTOOL CONFIG 21570 21571 _LT_EOF 21572 21573 cat <<'_LT_EOF' >> "$cfgfile" 21574 21575 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21576 21577 # func_munge_path_list VARIABLE PATH 21578 # ----------------------------------- 21579 # VARIABLE is name of variable containing _space_ separated list of 21580 # directories to be munged by the contents of PATH, which is string 21581 # having a format: 21582 # "DIR[:DIR]:" 21583 # string "DIR[ DIR]" will be prepended to VARIABLE 21584 # ":DIR[:DIR]" 21585 # string "DIR[ DIR]" will be appended to VARIABLE 21586 # "DIRP[:DIRP]::[DIRA:]DIRA" 21587 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21588 # "DIRA[ DIRA]" will be appended to VARIABLE 21589 # "DIR[:DIR]" 21590 # VARIABLE will be replaced by "DIR[ DIR]" 21591 func_munge_path_list () 21592 { 21593 case x$2 in 21594 x) 21595 ;; 21596 *:) 21597 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21598 ;; 21599 x:*) 21600 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21601 ;; 21602 *::*) 21603 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21604 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21605 ;; 21606 *) 21607 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21608 ;; 21609 esac 21610 } 21611 21612 21613 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21614 func_cc_basename () 21615 { 21616 for cc_temp in $*""; do 21617 case $cc_temp in 21618 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21619 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21620 \-*) ;; 21621 *) break;; 21622 esac 21623 done 21624 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21625 } 21626 21627 21628 # ### END FUNCTIONS SHARED WITH CONFIGURE 21629 21630 _LT_EOF 21631 21632 case $host_os in 21633 aix3*) 21634 cat <<\_LT_EOF >> "$cfgfile" 21635 # AIX sometimes has problems with the GCC collect2 program. For some 21636 # reason, if we set the COLLECT_NAMES environment variable, the problems 21637 # vanish in a puff of smoke. 21638 if test set != "${COLLECT_NAMES+set}"; then 21639 COLLECT_NAMES= 21640 export COLLECT_NAMES 21641 fi 21642 _LT_EOF 21643 ;; 21644 esac 21645 21646 21647 ltmain=$ac_aux_dir/ltmain.sh 21648 21649 21650 # We use sed instead of cat because bash on DJGPP gets confused if 21651 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21652 # text mode, it properly converts lines to CR/LF. This bash problem 21653 # is reportedly fixed, but why not run on old versions too? 21654 sed '$q' "$ltmain" >> "$cfgfile" \ 21655 || (rm -f "$cfgfile"; exit 1) 21656 21657 mv -f "$cfgfile" "$ofile" || 21658 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21659 chmod +x "$ofile" 21660 21661 ;; 21662 21663 esac 21664 done # for ac_tag 21665 21666 21667 as_fn_exit 0 21668 _ACEOF 21669 ac_clean_files=$ac_clean_files_save 21670 21671 test $ac_write_fail = 0 || 21672 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21673 21674 21675 # configure is writing to config.log, and then calls config.status. 21676 # config.status does its own redirection, appending to config.log. 21677 # Unfortunately, on DOS this fails, as config.log is still kept open 21678 # by configure, so config.status won't be able to write to it; its 21679 # output is simply discarded. So we exec the FD to /dev/null, 21680 # effectively closing config.log, so it can be properly (re)opened and 21681 # appended to by config.status. When coming back to configure, we 21682 # need to make the FD available again. 21683 if test "$no_create" != yes; then 21684 ac_cs_success=: 21685 ac_config_status_args= 21686 test "$silent" = yes && 21687 ac_config_status_args="$ac_config_status_args --quiet" 21688 exec 5>/dev/null 21689 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21690 exec 5>>config.log 21691 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21692 # would make configure fail if this is the last instruction. 21693 $ac_cs_success || as_fn_exit 1 21694 fi 21695 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21697 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21698 fi 21699 21700
Indexes created Fri Aug 14 00:25:39 UTC 2026