configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXext 1.3.4. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXext/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/libXext/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 "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXext' 653 PACKAGE_TARNAME='libXext' 654 PACKAGE_VERSION='1.3.4' 655 PACKAGE_STRING='libXext 1.3.4' 656 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXext/issues' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2356 fi 2357 2358 # These three variables are undocumented and unsupported, 2359 # and are intended to be withdrawn in a future Autoconf release. 2360 # They can cause serious problems if a builder's source tree is in a directory 2361 # whose full name contains unusual characters. 2362 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2363 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2364 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2365 2366 2367 # Find a good install program. We prefer a C program (faster), 2368 # so one script is as good as another. 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" >&6; } 2383 if test -z "$INSTALL"; then 2384 if ${ac_cv_path_install+:} false; then : 2385 $as_echo_n "(cached) " >&6 2386 else 2387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2388 for as_dir in $PATH 2389 do 2390 IFS=$as_save_IFS 2391 test -z "$as_dir" && as_dir=. 2392 # Account for people who put trailing slashes in PATH elements. 2393 case $as_dir/ in #(( 2394 ./ | .// | /[cC]/* | \ 2395 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2396 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2397 /usr/ucb/* ) ;; 2398 *) 2399 # OSF1 and SCO ODT 3.0 have their own names for install. 2400 # Don't use installbsd from OSF since it installs stuff as root 2401 # by default. 2402 for ac_prog in ginstall scoinst install; do 2403 for ac_exec_ext in '' $ac_executable_extensions; do 2404 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2405 if test $ac_prog = install && 2406 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2407 # AIX install. It has an incompatible calling convention. 2408 : 2409 elif test $ac_prog = install && 2410 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2411 # program-specific install script used by HP pwplus--don't use. 2412 : 2413 else 2414 rm -rf conftest.one conftest.two conftest.dir 2415 echo one > conftest.one 2416 echo two > conftest.two 2417 mkdir conftest.dir 2418 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2419 test -s conftest.one && test -s conftest.two && 2420 test -s conftest.dir/conftest.one && 2421 test -s conftest.dir/conftest.two 2422 then 2423 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2424 break 3 2425 fi 2426 fi 2427 fi 2428 done 2429 done 2430 ;; 2431 esac 2432 2433 done 2434 IFS=$as_save_IFS 2435 2436 rm -rf conftest.one conftest.two conftest.dir 2437 2438 fi 2439 if test "${ac_cv_path_install+set}" = set; then 2440 INSTALL=$ac_cv_path_install 2441 else 2442 # As a last resort, use the slow shell script. Don't cache a 2443 # value for INSTALL within a source directory, because that will 2444 # break other packages using the cache if that directory is 2445 # removed, or if the value is a relative name. 2446 INSTALL=$ac_install_sh 2447 fi 2448 fi 2449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2450 $as_echo "$INSTALL" >&6; } 2451 2452 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2453 # It thinks the first close brace ends the variable substitution. 2454 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2455 2456 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2457 2458 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2459 2460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2461 $as_echo_n "checking whether build environment is sane... " >&6; } 2462 # Reject unsafe characters in $srcdir or the absolute working directory 2463 # name. Accept space and tab only in the latter. 2464 am_lf=' 2465 ' 2466 case `pwd` in 2467 *[\\\"\#\$\&\'\`$am_lf]*) 2468 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2469 esac 2470 case $srcdir in 2471 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2472 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2473 esac 2474 2475 # Do 'set' in a subshell so we don't clobber the current shell's 2476 # arguments. Must try -L first in case configure is actually a 2477 # symlink; some systems play weird games with the mod time of symlinks 2478 # (eg FreeBSD returns the mod time of the symlink's containing 2479 # directory). 2480 if ( 2481 am_has_slept=no 2482 for am_try in 1 2; do 2483 echo "timestamp, slept: $am_has_slept" > conftest.file 2484 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2485 if test "$*" = "X"; then 2486 # -L didn't work. 2487 set X `ls -t "$srcdir/configure" conftest.file` 2488 fi 2489 if test "$*" != "X $srcdir/configure conftest.file" \ 2490 && test "$*" != "X conftest.file $srcdir/configure"; then 2491 2492 # If neither matched, then we have a broken ls. This can happen 2493 # if, for instance, CONFIG_SHELL is bash and it inherits a 2494 # broken ls alias from the environment. This has actually 2495 # happened. Such a system could not be considered "sane". 2496 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2497 alias in your environment" "$LINENO" 5 2498 fi 2499 if test "$2" = conftest.file || test $am_try -eq 2; then 2500 break 2501 fi 2502 # Just in case. 2503 sleep 1 2504 am_has_slept=yes 2505 done 2506 test "$2" = conftest.file 2507 ) 2508 then 2509 # Ok. 2510 : 2511 else 2512 as_fn_error $? "newly created file is older than distributed files! 2513 Check your system clock" "$LINENO" 5 2514 fi 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2516 $as_echo "yes" >&6; } 2517 # If we didn't sleep, we still need to ensure time stamps of config.status and 2518 # generated files are strictly newer. 2519 am_sleep_pid= 2520 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2521 ( sleep 1 ) & 2522 am_sleep_pid=$! 2523 fi 2524 2525 rm -f conftest.file 2526 2527 test "$program_prefix" != NONE && 2528 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2529 # Use a double $ so make ignores it. 2530 test "$program_suffix" != NONE && 2531 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2532 # Double any \ or $. 2533 # By default was `s,x,x', remove it if useless. 2534 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2535 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2536 2537 # Expand $ac_aux_dir to an absolute path. 2538 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2539 2540 if test x"${MISSING+set}" != xset; then 2541 case $am_aux_dir in 2542 *\ * | *\ *) 2543 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2544 *) 2545 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2546 esac 2547 fi 2548 # Use eval to expand $SHELL 2549 if eval "$MISSING --is-lightweight"; then 2550 am_missing_run="$MISSING " 2551 else 2552 am_missing_run= 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2554 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2555 fi 2556 2557 if test x"${install_sh+set}" != xset; then 2558 case $am_aux_dir in 2559 *\ * | *\ *) 2560 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2561 *) 2562 install_sh="\${SHELL} $am_aux_dir/install-sh" 2563 esac 2564 fi 2565 2566 # Installed binaries are usually stripped using 'strip' when the user 2567 # run "make install-strip". However 'strip' might not be the right 2568 # tool to use in cross-compilation environments, therefore Automake 2569 # will honor the 'STRIP' environment variable to overrule this program. 2570 if test "$cross_compiling" != no; then 2571 if test -n "$ac_tool_prefix"; then 2572 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2573 set dummy ${ac_tool_prefix}strip; ac_word=$2 2574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2575 $as_echo_n "checking for $ac_word... " >&6; } 2576 if ${ac_cv_prog_STRIP+:} false; then : 2577 $as_echo_n "(cached) " >&6 2578 else 2579 if test -n "$STRIP"; then 2580 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2581 else 2582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2583 for as_dir in $PATH 2584 do 2585 IFS=$as_save_IFS 2586 test -z "$as_dir" && as_dir=. 2587 for ac_exec_ext in '' $ac_executable_extensions; do 2588 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2589 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2591 break 2 2592 fi 2593 done 2594 done 2595 IFS=$as_save_IFS 2596 2597 fi 2598 fi 2599 STRIP=$ac_cv_prog_STRIP 2600 if test -n "$STRIP"; then 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2602 $as_echo "$STRIP" >&6; } 2603 else 2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2605 $as_echo "no" >&6; } 2606 fi 2607 2608 2609 fi 2610 if test -z "$ac_cv_prog_STRIP"; then 2611 ac_ct_STRIP=$STRIP 2612 # Extract the first word of "strip", so it can be a program name with args. 2613 set dummy strip; ac_word=$2 2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2615 $as_echo_n "checking for $ac_word... " >&6; } 2616 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2617 $as_echo_n "(cached) " >&6 2618 else 2619 if test -n "$ac_ct_STRIP"; then 2620 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2621 else 2622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2623 for as_dir in $PATH 2624 do 2625 IFS=$as_save_IFS 2626 test -z "$as_dir" && as_dir=. 2627 for ac_exec_ext in '' $ac_executable_extensions; do 2628 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2629 ac_cv_prog_ac_ct_STRIP="strip" 2630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2631 break 2 2632 fi 2633 done 2634 done 2635 IFS=$as_save_IFS 2636 2637 fi 2638 fi 2639 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2640 if test -n "$ac_ct_STRIP"; then 2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2642 $as_echo "$ac_ct_STRIP" >&6; } 2643 else 2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2645 $as_echo "no" >&6; } 2646 fi 2647 2648 if test "x$ac_ct_STRIP" = x; then 2649 STRIP=":" 2650 else 2651 case $cross_compiling:$ac_tool_warned in 2652 yes:) 2653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2655 ac_tool_warned=yes ;; 2656 esac 2657 STRIP=$ac_ct_STRIP 2658 fi 2659 else 2660 STRIP="$ac_cv_prog_STRIP" 2661 fi 2662 2663 fi 2664 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2665 2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2667 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2668 if test -z "$MKDIR_P"; then 2669 if ${ac_cv_path_mkdir+:} false; then : 2670 $as_echo_n "(cached) " >&6 2671 else 2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2673 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2674 do 2675 IFS=$as_save_IFS 2676 test -z "$as_dir" && as_dir=. 2677 for ac_prog in mkdir gmkdir; do 2678 for ac_exec_ext in '' $ac_executable_extensions; do 2679 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2680 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2681 'mkdir (GNU coreutils) '* | \ 2682 'mkdir (coreutils) '* | \ 2683 'mkdir (fileutils) '4.1*) 2684 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2685 break 3;; 2686 esac 2687 done 2688 done 2689 done 2690 IFS=$as_save_IFS 2691 2692 fi 2693 2694 test -d ./--version && rmdir ./--version 2695 if test "${ac_cv_path_mkdir+set}" = set; then 2696 MKDIR_P="$ac_cv_path_mkdir -p" 2697 else 2698 # As a last resort, use the slow shell script. Don't cache a 2699 # value for MKDIR_P within a source directory, because that will 2700 # break other packages using the cache if that directory is 2701 # removed, or if the value is a relative name. 2702 MKDIR_P="$ac_install_sh -d" 2703 fi 2704 fi 2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2706 $as_echo "$MKDIR_P" >&6; } 2707 2708 for ac_prog in gawk mawk nawk awk 2709 do 2710 # Extract the first word of "$ac_prog", so it can be a program name with args. 2711 set dummy $ac_prog; ac_word=$2 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2713 $as_echo_n "checking for $ac_word... " >&6; } 2714 if ${ac_cv_prog_AWK+:} false; then : 2715 $as_echo_n "(cached) " >&6 2716 else 2717 if test -n "$AWK"; then 2718 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2719 else 2720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2721 for as_dir in $PATH 2722 do 2723 IFS=$as_save_IFS 2724 test -z "$as_dir" && as_dir=. 2725 for ac_exec_ext in '' $ac_executable_extensions; do 2726 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2727 ac_cv_prog_AWK="$ac_prog" 2728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2729 break 2 2730 fi 2731 done 2732 done 2733 IFS=$as_save_IFS 2734 2735 fi 2736 fi 2737 AWK=$ac_cv_prog_AWK 2738 if test -n "$AWK"; then 2739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2740 $as_echo "$AWK" >&6; } 2741 else 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2743 $as_echo "no" >&6; } 2744 fi 2745 2746 2747 test -n "$AWK" && break 2748 done 2749 2750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2751 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2803 if ${am_cv_make_support_nested_variables+:} false; then : 2804 $as_echo_n "(cached) " >&6 2805 else 2806 if $as_echo 'TRUE=$(BAR$(V)) 2807 BAR0=false 2808 BAR1=true 2809 V=1 2810 am__doit: 2811 @$(TRUE) 2812 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2813 am_cv_make_support_nested_variables=yes 2814 else 2815 am_cv_make_support_nested_variables=no 2816 fi 2817 fi 2818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2819 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2820 if test $am_cv_make_support_nested_variables = yes; then 2821 AM_V='$(V)' 2822 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2823 else 2824 AM_V=$AM_DEFAULT_VERBOSITY 2825 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2826 fi 2827 AM_BACKSLASH='\' 2828 2829 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2830 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2831 # is not polluted with repeated "-I." 2832 am__isrc=' -I$(srcdir)' 2833 # test to see if srcdir already configured 2834 if test -f $srcdir/config.status; then 2835 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2836 fi 2837 fi 2838 2839 # test whether we have cygpath 2840 if test -z "$CYGPATH_W"; then 2841 if (cygpath --version) >/dev/null 2>/dev/null; then 2842 CYGPATH_W='cygpath -w' 2843 else 2844 CYGPATH_W=echo 2845 fi 2846 fi 2847 2848 2849 # Define the identity of the package. 2850 PACKAGE='libXext' 2851 VERSION='1.3.4' 2852 2853 2854 cat >>confdefs.h <<_ACEOF 2855 #define PACKAGE "$PACKAGE" 2856 _ACEOF 2857 2858 2859 cat >>confdefs.h <<_ACEOF 2860 #define VERSION "$VERSION" 2861 _ACEOF 2862 2863 # Some tools Automake needs. 2864 2865 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2866 2867 2868 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2869 2870 2871 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2872 2873 2874 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2875 2876 2877 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2878 2879 # For better backward compatibility. To be removed once Automake 1.9.x 2880 # dies out for good. For more background, see: 2881 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2882 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2883 mkdir_p='$(MKDIR_P)' 2884 2885 # We need awk for the "check" target (and possibly the TAP driver). The 2886 # system "awk" is bad on some platforms. 2887 # Always define AMTAR for backward compatibility. Yes, it's still used 2888 # in the wild :-( We should find a proper way to deprecate it ... 2889 AMTAR='$${TAR-tar}' 2890 2891 2892 # We'll loop over all known methods to create a tar archive until one works. 2893 _am_tools='gnutar pax cpio none' 2894 2895 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2896 2897 2898 2899 2900 2901 2902 # POSIX will say in a future version that running "rm -f" with no argument 2903 # is OK; and we want to be able to make that assumption in our Makefile 2904 # recipes. So use an aggressive probe to check that the usage we want is 2905 # actually supported "in the wild" to an acceptable degree. 2906 # See automake bug#10828. 2907 # To make any issue more visible, cause the running configure to be aborted 2908 # by default if the 'rm' program in use doesn't match our expectations; the 2909 # user can still override this though. 2910 if rm -f && rm -fr && rm -rf; then : OK; else 2911 cat >&2 <<'END' 2912 Oops! 2913 2914 Your 'rm' program seems unable to run without file operands specified 2915 on the command line, even when the '-f' option is present. This is contrary 2916 to the behaviour of most rm programs out there, and not conforming with 2917 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2918 2919 Please tell bug-automake@gnu.org about your system, including the value 2920 of your $PATH and any error possibly output before this message. This 2921 can help us improve future automake versions. 2922 2923 END 2924 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2925 echo 'Configuration will proceed anyway, since you have set the' >&2 2926 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2927 echo >&2 2928 else 2929 cat >&2 <<'END' 2930 Aborting the configuration process, to ensure you take notice of the issue. 2931 2932 You can download and install GNU coreutils to get an 'rm' implementation 2933 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2934 2935 If you want to complete the configuration process using your problematic 2936 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2937 to "yes", and re-run configure. 2938 2939 END 2940 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2941 fi 2942 fi 2943 2944 2945 # Initialize libtool 2946 case `pwd` in 2947 *\ * | *\ *) 2948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2949 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2950 esac 2951 2952 2953 2954 macro_version='2.4.6' 2955 macro_revision='2.4.6' 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 ltmain=$ac_aux_dir/ltmain.sh 2970 2971 # Make sure we can run config.sub. 2972 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2973 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2974 2975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2976 $as_echo_n "checking build system type... " >&6; } 2977 if ${ac_cv_build+:} false; then : 2978 $as_echo_n "(cached) " >&6 2979 else 2980 ac_build_alias=$build_alias 2981 test "x$ac_build_alias" = x && 2982 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2983 test "x$ac_build_alias" = x && 2984 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2985 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2986 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2987 2988 fi 2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2990 $as_echo "$ac_cv_build" >&6; } 2991 case $ac_cv_build in 2992 *-*-*) ;; 2993 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2994 esac 2995 build=$ac_cv_build 2996 ac_save_IFS=$IFS; IFS='-' 2997 set x $ac_cv_build 2998 shift 2999 build_cpu=$1 3000 build_vendor=$2 3001 shift; shift 3002 # Remember, the first character of IFS is used to create $*, 3003 # except with old shells: 3004 build_os=$* 3005 IFS=$ac_save_IFS 3006 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3007 3008 3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3010 $as_echo_n "checking host system type... " >&6; } 3011 if ${ac_cv_host+:} false; then : 3012 $as_echo_n "(cached) " >&6 3013 else 3014 if test "x$host_alias" = x; then 3015 ac_cv_host=$ac_cv_build 3016 else 3017 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3018 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3019 fi 3020 3021 fi 3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3023 $as_echo "$ac_cv_host" >&6; } 3024 case $ac_cv_host in 3025 *-*-*) ;; 3026 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3027 esac 3028 host=$ac_cv_host 3029 ac_save_IFS=$IFS; IFS='-' 3030 set x $ac_cv_host 3031 shift 3032 host_cpu=$1 3033 host_vendor=$2 3034 shift; shift 3035 # Remember, the first character of IFS is used to create $*, 3036 # except with old shells: 3037 host_os=$* 3038 IFS=$ac_save_IFS 3039 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3040 3041 3042 # Backslashify metacharacters that are still active within 3043 # double-quoted strings. 3044 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3045 3046 # Same as above, but do not quote variable references. 3047 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3048 3049 # Sed substitution to delay expansion of an escaped shell variable in a 3050 # double_quote_subst'ed string. 3051 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3052 3053 # Sed substitution to delay expansion of an escaped single quote. 3054 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3055 3056 # Sed substitution to avoid accidental globbing in evaled expressions 3057 no_glob_subst='s/\*/\\\*/g' 3058 3059 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3060 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3061 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3062 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3064 $as_echo_n "checking how to print strings... " >&6; } 3065 # Test print first, because it will be a builtin if present. 3066 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3067 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3068 ECHO='print -r --' 3069 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3070 ECHO='printf %s\n' 3071 else 3072 # Use this function as a fallback that always works. 3073 func_fallback_echo () 3074 { 3075 eval 'cat <<_LTECHO_EOF 3076 $1 3077 _LTECHO_EOF' 3078 } 3079 ECHO='func_fallback_echo' 3080 fi 3081 3082 # func_echo_all arg... 3083 # Invoke $ECHO with all args, space-separated. 3084 func_echo_all () 3085 { 3086 $ECHO "" 3087 } 3088 3089 case $ECHO in 3090 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3091 $as_echo "printf" >&6; } ;; 3092 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3093 $as_echo "print -r" >&6; } ;; 3094 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3095 $as_echo "cat" >&6; } ;; 3096 esac 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 DEPDIR="${am__leading_dot}deps" 3112 3113 ac_config_commands="$ac_config_commands depfiles" 3114 3115 3116 am_make=${MAKE-make} 3117 cat > confinc << 'END' 3118 am__doit: 3119 @echo this is the am__doit target 3120 .PHONY: am__doit 3121 END 3122 # If we don't find an include directive, just comment out the code. 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3124 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3125 am__include="#" 3126 am__quote= 3127 _am_result=none 3128 # First try GNU make style include. 3129 echo "include confinc" > confmf 3130 # Ignore all kinds of additional output from 'make'. 3131 case `$am_make -s -f confmf 2> /dev/null` in #( 3132 *the\ am__doit\ target*) 3133 am__include=include 3134 am__quote= 3135 _am_result=GNU 3136 ;; 3137 esac 3138 # Now try BSD make style include. 3139 if test "$am__include" = "#"; then 3140 echo '.include "confinc"' > confmf 3141 case `$am_make -s -f confmf 2> /dev/null` in #( 3142 *the\ am__doit\ target*) 3143 am__include=.include 3144 am__quote="\"" 3145 _am_result=BSD 3146 ;; 3147 esac 3148 fi 3149 3150 3151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3152 $as_echo "$_am_result" >&6; } 3153 rm -f confinc confmf 3154 3155 # Check whether --enable-dependency-tracking was given. 3156 if test "${enable_dependency_tracking+set}" = set; then : 3157 enableval=$enable_dependency_tracking; 3158 fi 3159 3160 if test "x$enable_dependency_tracking" != xno; then 3161 am_depcomp="$ac_aux_dir/depcomp" 3162 AMDEPBACKSLASH='\' 3163 am__nodep='_no' 3164 fi 3165 if test "x$enable_dependency_tracking" != xno; then 3166 AMDEP_TRUE= 3167 AMDEP_FALSE='#' 3168 else 3169 AMDEP_TRUE='#' 3170 AMDEP_FALSE= 3171 fi 3172 3173 3174 ac_ext=c 3175 ac_cpp='$CPP $CPPFLAGS' 3176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3178 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3179 if test -n "$ac_tool_prefix"; then 3180 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3181 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3183 $as_echo_n "checking for $ac_word... " >&6; } 3184 if ${ac_cv_prog_CC+:} false; then : 3185 $as_echo_n "(cached) " >&6 3186 else 3187 if test -n "$CC"; then 3188 ac_cv_prog_CC="$CC" # Let the user override the test. 3189 else 3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3191 for as_dir in $PATH 3192 do 3193 IFS=$as_save_IFS 3194 test -z "$as_dir" && as_dir=. 3195 for ac_exec_ext in '' $ac_executable_extensions; do 3196 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3197 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3198 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3199 break 2 3200 fi 3201 done 3202 done 3203 IFS=$as_save_IFS 3204 3205 fi 3206 fi 3207 CC=$ac_cv_prog_CC 3208 if test -n "$CC"; then 3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3210 $as_echo "$CC" >&6; } 3211 else 3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3213 $as_echo "no" >&6; } 3214 fi 3215 3216 3217 fi 3218 if test -z "$ac_cv_prog_CC"; then 3219 ac_ct_CC=$CC 3220 # Extract the first word of "gcc", so it can be a program name with args. 3221 set dummy gcc; ac_word=$2 3222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3223 $as_echo_n "checking for $ac_word... " >&6; } 3224 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3225 $as_echo_n "(cached) " >&6 3226 else 3227 if test -n "$ac_ct_CC"; then 3228 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3229 else 3230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3231 for as_dir in $PATH 3232 do 3233 IFS=$as_save_IFS 3234 test -z "$as_dir" && as_dir=. 3235 for ac_exec_ext in '' $ac_executable_extensions; do 3236 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3237 ac_cv_prog_ac_ct_CC="gcc" 3238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3239 break 2 3240 fi 3241 done 3242 done 3243 IFS=$as_save_IFS 3244 3245 fi 3246 fi 3247 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3248 if test -n "$ac_ct_CC"; then 3249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3250 $as_echo "$ac_ct_CC" >&6; } 3251 else 3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3253 $as_echo "no" >&6; } 3254 fi 3255 3256 if test "x$ac_ct_CC" = x; then 3257 CC="" 3258 else 3259 case $cross_compiling:$ac_tool_warned in 3260 yes:) 3261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3263 ac_tool_warned=yes ;; 3264 esac 3265 CC=$ac_ct_CC 3266 fi 3267 else 3268 CC="$ac_cv_prog_CC" 3269 fi 3270 3271 if test -z "$CC"; then 3272 if test -n "$ac_tool_prefix"; then 3273 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3274 set dummy ${ac_tool_prefix}cc; ac_word=$2 3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3276 $as_echo_n "checking for $ac_word... " >&6; } 3277 if ${ac_cv_prog_CC+:} false; then : 3278 $as_echo_n "(cached) " >&6 3279 else 3280 if test -n "$CC"; then 3281 ac_cv_prog_CC="$CC" # Let the user override the test. 3282 else 3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3284 for as_dir in $PATH 3285 do 3286 IFS=$as_save_IFS 3287 test -z "$as_dir" && as_dir=. 3288 for ac_exec_ext in '' $ac_executable_extensions; do 3289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3290 ac_cv_prog_CC="${ac_tool_prefix}cc" 3291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3292 break 2 3293 fi 3294 done 3295 done 3296 IFS=$as_save_IFS 3297 3298 fi 3299 fi 3300 CC=$ac_cv_prog_CC 3301 if test -n "$CC"; then 3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3303 $as_echo "$CC" >&6; } 3304 else 3305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3306 $as_echo "no" >&6; } 3307 fi 3308 3309 3310 fi 3311 fi 3312 if test -z "$CC"; then 3313 # Extract the first word of "cc", so it can be a program name with args. 3314 set dummy cc; ac_word=$2 3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3316 $as_echo_n "checking for $ac_word... " >&6; } 3317 if ${ac_cv_prog_CC+:} false; then : 3318 $as_echo_n "(cached) " >&6 3319 else 3320 if test -n "$CC"; then 3321 ac_cv_prog_CC="$CC" # Let the user override the test. 3322 else 3323 ac_prog_rejected=no 3324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3325 for as_dir in $PATH 3326 do 3327 IFS=$as_save_IFS 3328 test -z "$as_dir" && as_dir=. 3329 for ac_exec_ext in '' $ac_executable_extensions; do 3330 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3331 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3332 ac_prog_rejected=yes 3333 continue 3334 fi 3335 ac_cv_prog_CC="cc" 3336 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3337 break 2 3338 fi 3339 done 3340 done 3341 IFS=$as_save_IFS 3342 3343 if test $ac_prog_rejected = yes; then 3344 # We found a bogon in the path, so make sure we never use it. 3345 set dummy $ac_cv_prog_CC 3346 shift 3347 if test $# != 0; then 3348 # We chose a different compiler from the bogus one. 3349 # However, it has the same basename, so the bogon will be chosen 3350 # first if we set CC to just the basename; use the full file name. 3351 shift 3352 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3353 fi 3354 fi 3355 fi 3356 fi 3357 CC=$ac_cv_prog_CC 3358 if test -n "$CC"; then 3359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3360 $as_echo "$CC" >&6; } 3361 else 3362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3363 $as_echo "no" >&6; } 3364 fi 3365 3366 3367 fi 3368 if test -z "$CC"; then 3369 if test -n "$ac_tool_prefix"; then 3370 for ac_prog in cl.exe 3371 do 3372 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3373 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3375 $as_echo_n "checking for $ac_word... " >&6; } 3376 if ${ac_cv_prog_CC+:} false; then : 3377 $as_echo_n "(cached) " >&6 3378 else 3379 if test -n "$CC"; then 3380 ac_cv_prog_CC="$CC" # Let the user override the test. 3381 else 3382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3383 for as_dir in $PATH 3384 do 3385 IFS=$as_save_IFS 3386 test -z "$as_dir" && as_dir=. 3387 for ac_exec_ext in '' $ac_executable_extensions; do 3388 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3389 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3391 break 2 3392 fi 3393 done 3394 done 3395 IFS=$as_save_IFS 3396 3397 fi 3398 fi 3399 CC=$ac_cv_prog_CC 3400 if test -n "$CC"; then 3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3402 $as_echo "$CC" >&6; } 3403 else 3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3405 $as_echo "no" >&6; } 3406 fi 3407 3408 3409 test -n "$CC" && break 3410 done 3411 fi 3412 if test -z "$CC"; then 3413 ac_ct_CC=$CC 3414 for ac_prog in cl.exe 3415 do 3416 # Extract the first word of "$ac_prog", so it can be a program name with args. 3417 set dummy $ac_prog; ac_word=$2 3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3419 $as_echo_n "checking for $ac_word... " >&6; } 3420 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3421 $as_echo_n "(cached) " >&6 3422 else 3423 if test -n "$ac_ct_CC"; then 3424 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3425 else 3426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3427 for as_dir in $PATH 3428 do 3429 IFS=$as_save_IFS 3430 test -z "$as_dir" && as_dir=. 3431 for ac_exec_ext in '' $ac_executable_extensions; do 3432 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3433 ac_cv_prog_ac_ct_CC="$ac_prog" 3434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3435 break 2 3436 fi 3437 done 3438 done 3439 IFS=$as_save_IFS 3440 3441 fi 3442 fi 3443 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3444 if test -n "$ac_ct_CC"; then 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3446 $as_echo "$ac_ct_CC" >&6; } 3447 else 3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3449 $as_echo "no" >&6; } 3450 fi 3451 3452 3453 test -n "$ac_ct_CC" && break 3454 done 3455 3456 if test "x$ac_ct_CC" = x; then 3457 CC="" 3458 else 3459 case $cross_compiling:$ac_tool_warned in 3460 yes:) 3461 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3462 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3463 ac_tool_warned=yes ;; 3464 esac 3465 CC=$ac_ct_CC 3466 fi 3467 fi 3468 3469 fi 3470 3471 3472 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3474 as_fn_error $? "no acceptable C compiler found in \$PATH 3475 See \`config.log' for more details" "$LINENO" 5; } 3476 3477 # Provide some information about the compiler. 3478 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3479 set X $ac_compile 3480 ac_compiler=$2 3481 for ac_option in --version -v -V -qversion; do 3482 { { ac_try="$ac_compiler $ac_option >&5" 3483 case "(($ac_try" in 3484 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3485 *) ac_try_echo=$ac_try;; 3486 esac 3487 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3488 $as_echo "$ac_try_echo"; } >&5 3489 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3490 ac_status=$? 3491 if test -s conftest.err; then 3492 sed '10a\ 3493 ... rest of stderr output deleted ... 3494 10q' conftest.err >conftest.er1 3495 cat conftest.er1 >&5 3496 fi 3497 rm -f conftest.er1 conftest.err 3498 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3499 test $ac_status = 0; } 3500 done 3501 3502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3503 /* end confdefs.h. */ 3504 3505 int 3506 main () 3507 { 3508 3509 ; 3510 return 0; 3511 } 3512 _ACEOF 3513 ac_clean_files_save=$ac_clean_files 3514 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3515 # Try to create an executable without -o first, disregard a.out. 3516 # It will help us diagnose broken compilers, and finding out an intuition 3517 # of exeext. 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3519 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3549 # so that the user can short-circuit this test for compilers unknown to 3550 # Autoconf. 3551 for ac_file in $ac_files '' 3552 do 3553 test -f "$ac_file" || continue 3554 case $ac_file in 3555 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3556 ;; 3557 [ab].out ) 3558 # We found the default executable, but exeext='' is most 3559 # certainly right. 3560 break;; 3561 *.* ) 3562 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3563 then :; else 3564 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3565 fi 3566 # We set ac_cv_exeext here because the later test for it is not 3567 # safe: cross compilers may not add the suffix if given an `-o' 3568 # argument, so we may need to know it at that point already. 3569 # Even if this section looks crufty: it has the advantage of 3570 # actually working. 3571 break;; 3572 * ) 3573 break;; 3574 esac 3575 done 3576 test "$ac_cv_exeext" = no && ac_cv_exeext= 3577 3578 else 3579 ac_file='' 3580 fi 3581 if test -z "$ac_file"; then : 3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3583 $as_echo "no" >&6; } 3584 $as_echo "$as_me: failed program was:" >&5 3585 sed 's/^/| /' conftest.$ac_ext >&5 3586 3587 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3588 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3589 as_fn_error 77 "C compiler cannot create executables 3590 See \`config.log' for more details" "$LINENO" 5; } 3591 else 3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3593 $as_echo "yes" >&6; } 3594 fi 3595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3596 $as_echo_n "checking for C compiler default output file name... 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The following induces an error, until -std is added to get 3902 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3903 array size at least. It's necessary to write '\x00'==0 to get something 3904 that's true only with -std. */ 3905 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3906 3907 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3908 inside strings and character constants. */ 3909 #define FOO(x) 'x' 3910 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3911 3912 int test (int i, double x); 3913 struct s1 {int (*f) (int a);}; 3914 struct s2 {int (*f) (double a);}; 3915 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3916 int argc; 3917 char **argv; 3918 int 3919 main () 3920 { 3921 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3922 ; 3923 return 0; 3924 } 3925 _ACEOF 3926 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3927 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3928 do 3929 CC="$ac_save_CC $ac_arg" 3930 if ac_fn_c_try_compile "$LINENO"; then : 3931 ac_cv_prog_cc_c89=$ac_arg 3932 fi 3933 rm -f core conftest.err conftest.$ac_objext 3934 test "x$ac_cv_prog_cc_c89" != "xno" && break 3935 done 3936 rm -f conftest.$ac_ext 3937 CC=$ac_save_CC 3938 3939 fi 3940 # AC_CACHE_VAL 3941 case "x$ac_cv_prog_cc_c89" in 3942 x) 3943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3944 $as_echo "none needed" >&6; } ;; 3945 xno) 3946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3947 $as_echo "unsupported" >&6; } ;; 3948 *) 3949 CC="$CC $ac_cv_prog_cc_c89" 3950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3951 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3952 esac 3953 if test "x$ac_cv_prog_cc_c89" != xno; then : 3954 3955 fi 3956 3957 ac_ext=c 3958 ac_cpp='$CPP $CPPFLAGS' 3959 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3960 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3961 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3962 3963 ac_ext=c 3964 ac_cpp='$CPP $CPPFLAGS' 3965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3967 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3969 $as_echo_n "checking whether $CC understands -c and -o together... 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It turns out that the SunPro C++ compiler does not properly 4077 # handle '-M -o', and we need to detect this. Also, some Intel 4078 # versions had trouble with output in subdirs. 4079 am__obj=sub/conftest.${OBJEXT-o} 4080 am__minus_obj="-o $am__obj" 4081 case $depmode in 4082 gcc) 4083 # This depmode causes a compiler race in universal mode. 4084 test "$am__universal" = false || continue 4085 ;; 4086 nosideeffect) 4087 # After this tag, mechanisms are not by side-effect, so they'll 4088 # only be used when explicitly requested. 4089 if test "x$enable_dependency_tracking" = xyes; then 4090 continue 4091 else 4092 break 4093 fi 4094 ;; 4095 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4096 # This compiler won't grok '-c -o', but also, the minuso test has 4097 # not run yet. These depmodes are late enough in the game, and 4098 # so weak that their functioning should not be impacted. 4099 am__obj=conftest.${OBJEXT-o} 4100 am__minus_obj= 4101 ;; 4102 none) break ;; 4103 esac 4104 if depmode=$depmode \ 4105 source=sub/conftest.c object=$am__obj \ 4106 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4107 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4108 >/dev/null 2>conftest.err && 4109 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4110 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4111 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4112 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4113 # icc doesn't choke on unknown options, it will just issue warnings 4114 # or remarks (even with -Werror). So we grep stderr for any message 4115 # that says an option was ignored or not supported. 4116 # When given -MP, icc 7.0 and 7.1 complain thusly: 4117 # icc: Command line warning: ignoring option '-M'; no argument required 4118 # The diagnosis changed in icc 8.0: 4119 # icc: Command line remark: option '-MP' not supported 4120 if (grep 'ignoring option' conftest.err || 4121 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4122 am_cv_CC_dependencies_compiler_type=$depmode 4123 break 4124 fi 4125 fi 4126 done 4127 4128 cd .. 4129 rm -rf conftest.dir 4130 else 4131 am_cv_CC_dependencies_compiler_type=none 4132 fi 4133 4134 fi 4135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4136 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4137 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4138 4139 if 4140 test "x$enable_dependency_tracking" != xno \ 4141 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4142 am__fastdepCC_TRUE= 4143 am__fastdepCC_FALSE='#' 4144 else 4145 am__fastdepCC_TRUE='#' 4146 am__fastdepCC_FALSE= 4147 fi 4148 4149 4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4151 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4152 if ${ac_cv_path_SED+:} false; then : 4153 $as_echo_n "(cached) " >&6 4154 else 4155 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4156 for ac_i in 1 2 3 4 5 6 7; do 4157 ac_script="$ac_script$as_nl$ac_script" 4158 done 4159 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4160 { ac_script=; unset ac_script;} 4161 if test -z "$SED"; then 4162 ac_path_SED_found=false 4163 # Loop through the user's path and test for each of PROGNAME-LIST 4164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4165 for as_dir in $PATH 4166 do 4167 IFS=$as_save_IFS 4168 test -z "$as_dir" && as_dir=. 4169 for ac_prog in sed gsed; do 4170 for ac_exec_ext in '' $ac_executable_extensions; do 4171 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4172 as_fn_executable_p "$ac_path_SED" || continue 4173 # Check for GNU ac_path_SED and select it if it is found. 4174 # Check for GNU $ac_path_SED 4175 case `"$ac_path_SED" --version 2>&1` in 4176 *GNU*) 4177 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4178 *) 4179 ac_count=0 4180 $as_echo_n 0123456789 >"conftest.in" 4181 while : 4182 do 4183 cat "conftest.in" "conftest.in" >"conftest.tmp" 4184 mv "conftest.tmp" "conftest.in" 4185 cp "conftest.in" "conftest.nl" 4186 $as_echo '' >> "conftest.nl" 4187 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4188 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4189 as_fn_arith $ac_count + 1 && ac_count=$as_val 4190 if test $ac_count -gt ${ac_path_SED_max-0}; then 4191 # Best one so far, save it but keep looking for a better one 4192 ac_cv_path_SED="$ac_path_SED" 4193 ac_path_SED_max=$ac_count 4194 fi 4195 # 10*(2^10) chars as input seems more than enough 4196 test $ac_count -gt 10 && break 4197 done 4198 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4199 esac 4200 4201 $ac_path_SED_found && break 3 4202 done 4203 done 4204 done 4205 IFS=$as_save_IFS 4206 if test -z "$ac_cv_path_SED"; then 4207 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4208 fi 4209 else 4210 ac_cv_path_SED=$SED 4211 fi 4212 4213 fi 4214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4215 $as_echo "$ac_cv_path_SED" >&6; } 4216 SED="$ac_cv_path_SED" 4217 rm -f conftest.sed 4218 4219 test -z "$SED" && SED=sed 4220 Xsed="$SED -e 1s/^X//" 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4233 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4234 if ${ac_cv_path_GREP+:} false; then : 4235 $as_echo_n "(cached) " >&6 4236 else 4237 if test -z "$GREP"; then 4238 ac_path_GREP_found=false 4239 # Loop through the user's path and test for each of PROGNAME-LIST 4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4241 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4242 do 4243 IFS=$as_save_IFS 4244 test -z "$as_dir" && as_dir=. 4245 for ac_prog in grep ggrep; do 4246 for ac_exec_ext in '' $ac_executable_extensions; do 4247 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4248 as_fn_executable_p "$ac_path_GREP" || continue 4249 # Check for GNU ac_path_GREP and select it if it is found. 4250 # Check for GNU $ac_path_GREP 4251 case `"$ac_path_GREP" --version 2>&1` in 4252 *GNU*) 4253 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4254 *) 4255 ac_count=0 4256 $as_echo_n 0123456789 >"conftest.in" 4257 while : 4258 do 4259 cat "conftest.in" "conftest.in" >"conftest.tmp" 4260 mv "conftest.tmp" "conftest.in" 4261 cp "conftest.in" "conftest.nl" 4262 $as_echo 'GREP' >> "conftest.nl" 4263 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4264 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4265 as_fn_arith $ac_count + 1 && ac_count=$as_val 4266 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4267 # Best one so far, save it but keep looking for a better one 4268 ac_cv_path_GREP="$ac_path_GREP" 4269 ac_path_GREP_max=$ac_count 4270 fi 4271 # 10*(2^10) chars as input seems more than enough 4272 test $ac_count -gt 10 && break 4273 done 4274 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4275 esac 4276 4277 $ac_path_GREP_found && break 3 4278 done 4279 done 4280 done 4281 IFS=$as_save_IFS 4282 if test -z "$ac_cv_path_GREP"; then 4283 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4284 fi 4285 else 4286 ac_cv_path_GREP=$GREP 4287 fi 4288 4289 fi 4290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4291 $as_echo "$ac_cv_path_GREP" >&6; } 4292 GREP="$ac_cv_path_GREP" 4293 4294 4295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4296 $as_echo_n "checking for egrep... " >&6; } 4297 if ${ac_cv_path_EGREP+:} false; then : 4298 $as_echo_n "(cached) " >&6 4299 else 4300 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4301 then ac_cv_path_EGREP="$GREP -E" 4302 else 4303 if test -z "$EGREP"; then 4304 ac_path_EGREP_found=false 4305 # Loop through the user's path and test for each of PROGNAME-LIST 4306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4307 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4308 do 4309 IFS=$as_save_IFS 4310 test -z "$as_dir" && as_dir=. 4311 for ac_prog in egrep; do 4312 for ac_exec_ext in '' $ac_executable_extensions; do 4313 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4314 as_fn_executable_p "$ac_path_EGREP" || continue 4315 # Check for GNU ac_path_EGREP and select it if it is found. 4316 # Check for GNU $ac_path_EGREP 4317 case `"$ac_path_EGREP" --version 2>&1` in 4318 *GNU*) 4319 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4320 *) 4321 ac_count=0 4322 $as_echo_n 0123456789 >"conftest.in" 4323 while : 4324 do 4325 cat "conftest.in" "conftest.in" >"conftest.tmp" 4326 mv "conftest.tmp" "conftest.in" 4327 cp "conftest.in" "conftest.nl" 4328 $as_echo 'EGREP' >> "conftest.nl" 4329 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4330 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4331 as_fn_arith $ac_count + 1 && ac_count=$as_val 4332 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4333 # Best one so far, save it but keep looking for a better one 4334 ac_cv_path_EGREP="$ac_path_EGREP" 4335 ac_path_EGREP_max=$ac_count 4336 fi 4337 # 10*(2^10) chars as input seems more than enough 4338 test $ac_count -gt 10 && break 4339 done 4340 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4341 esac 4342 4343 $ac_path_EGREP_found && break 3 4344 done 4345 done 4346 done 4347 IFS=$as_save_IFS 4348 if test -z "$ac_cv_path_EGREP"; then 4349 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4350 fi 4351 else 4352 ac_cv_path_EGREP=$EGREP 4353 fi 4354 4355 fi 4356 fi 4357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4358 $as_echo "$ac_cv_path_EGREP" >&6; } 4359 EGREP="$ac_cv_path_EGREP" 4360 4361 4362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4363 $as_echo_n "checking for fgrep... " >&6; } 4364 if ${ac_cv_path_FGREP+:} false; then : 4365 $as_echo_n "(cached) " >&6 4366 else 4367 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4368 then ac_cv_path_FGREP="$GREP -F" 4369 else 4370 if test -z "$FGREP"; then 4371 ac_path_FGREP_found=false 4372 # Loop through the user's path and test for each of PROGNAME-LIST 4373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4374 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4375 do 4376 IFS=$as_save_IFS 4377 test -z "$as_dir" && as_dir=. 4378 for ac_prog in fgrep; do 4379 for ac_exec_ext in '' $ac_executable_extensions; do 4380 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4381 as_fn_executable_p "$ac_path_FGREP" || continue 4382 # Check for GNU ac_path_FGREP and select it if it is found. 4383 # Check for GNU $ac_path_FGREP 4384 case `"$ac_path_FGREP" --version 2>&1` in 4385 *GNU*) 4386 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4387 *) 4388 ac_count=0 4389 $as_echo_n 0123456789 >"conftest.in" 4390 while : 4391 do 4392 cat "conftest.in" "conftest.in" >"conftest.tmp" 4393 mv "conftest.tmp" "conftest.in" 4394 cp "conftest.in" "conftest.nl" 4395 $as_echo 'FGREP' >> "conftest.nl" 4396 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4397 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4398 as_fn_arith $ac_count + 1 && ac_count=$as_val 4399 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4400 # Best one so far, save it but keep looking for a better one 4401 ac_cv_path_FGREP="$ac_path_FGREP" 4402 ac_path_FGREP_max=$ac_count 4403 fi 4404 # 10*(2^10) chars as input seems more than enough 4405 test $ac_count -gt 10 && break 4406 done 4407 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4408 esac 4409 4410 $ac_path_FGREP_found && break 3 4411 done 4412 done 4413 done 4414 IFS=$as_save_IFS 4415 if test -z "$ac_cv_path_FGREP"; then 4416 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4417 fi 4418 else 4419 ac_cv_path_FGREP=$FGREP 4420 fi 4421 4422 fi 4423 fi 4424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4425 $as_echo "$ac_cv_path_FGREP" >&6; } 4426 FGREP="$ac_cv_path_FGREP" 4427 4428 4429 test -z "$GREP" && GREP=grep 4430 4431 4432 4433 4434 4435 4436 4437 4438 4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 # Check whether --with-gnu-ld was given. 4450 if test "${with_gnu_ld+set}" = set; then : 4451 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4452 else 4453 with_gnu_ld=no 4454 fi 4455 4456 ac_prog=ld 4457 if test yes = "$GCC"; then 4458 # Check if gcc -print-prog-name=ld gives a path. 4459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4460 $as_echo_n "checking for ld used by $CC... " >&6; } 4461 case $host in 4462 *-*-mingw*) 4463 # gcc leaves a trailing carriage return, which upsets mingw 4464 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4465 *) 4466 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4467 esac 4468 case $ac_prog in 4469 # Accept absolute paths. 4470 [\\/]* | ?:[\\/]*) 4471 re_direlt='/[^/][^/]*/\.\./' 4472 # Canonicalize the pathname of ld 4473 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4474 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4475 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4476 done 4477 test -z "$LD" && LD=$ac_prog 4478 ;; 4479 "") 4480 # If it fails, then pretend we aren't using GCC. 4481 ac_prog=ld 4482 ;; 4483 *) 4484 # If it is relative, then search for the first ld in PATH. 4485 with_gnu_ld=unknown 4486 ;; 4487 esac 4488 elif test yes = "$with_gnu_ld"; then 4489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4490 $as_echo_n "checking for GNU ld... " >&6; } 4491 else 4492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4493 $as_echo_n "checking for non-GNU ld... " >&6; } 4494 fi 4495 if ${lt_cv_path_LD+:} false; then : 4496 $as_echo_n "(cached) " >&6 4497 else 4498 if test -z "$LD"; then 4499 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4500 for ac_dir in $PATH; do 4501 IFS=$lt_save_ifs 4502 test -z "$ac_dir" && ac_dir=. 4503 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4504 lt_cv_path_LD=$ac_dir/$ac_prog 4505 # Check to see if the program is GNU ld. I'd rather use --version, 4506 # but apparently some variants of GNU ld only accept -v. 4507 # Break only if it was the GNU/non-GNU ld that we prefer. 4508 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4509 *GNU* | *'with BFD'*) 4510 test no != "$with_gnu_ld" && break 4511 ;; 4512 *) 4513 test yes != "$with_gnu_ld" && break 4514 ;; 4515 esac 4516 fi 4517 done 4518 IFS=$lt_save_ifs 4519 else 4520 lt_cv_path_LD=$LD # Let the user override the test with a path. 4521 fi 4522 fi 4523 4524 LD=$lt_cv_path_LD 4525 if test -n "$LD"; then 4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4527 $as_echo "$LD" >&6; } 4528 else 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4530 $as_echo "no" >&6; } 4531 fi 4532 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4534 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4535 if ${lt_cv_prog_gnu_ld+:} false; then : 4536 $as_echo_n "(cached) " >&6 4537 else 4538 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4539 case `$LD -v 2>&1 </dev/null` in 4540 *GNU* | *'with BFD'*) 4541 lt_cv_prog_gnu_ld=yes 4542 ;; 4543 *) 4544 lt_cv_prog_gnu_ld=no 4545 ;; 4546 esac 4547 fi 4548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4549 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4550 with_gnu_ld=$lt_cv_prog_gnu_ld 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4561 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4562 if ${lt_cv_path_NM+:} false; then : 4563 $as_echo_n "(cached) " >&6 4564 else 4565 if test -n "$NM"; then 4566 # Let the user override the test. 4567 lt_cv_path_NM=$NM 4568 else 4569 lt_nm_to_check=${ac_tool_prefix}nm 4570 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4571 lt_nm_to_check="$lt_nm_to_check nm" 4572 fi 4573 for lt_tmp_nm in $lt_nm_to_check; do 4574 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4575 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4576 IFS=$lt_save_ifs 4577 test -z "$ac_dir" && ac_dir=. 4578 tmp_nm=$ac_dir/$lt_tmp_nm 4579 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4580 # Check to see if the nm accepts a BSD-compat flag. 4581 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4582 # nm: unknown option "B" ignored 4583 # Tru64's nm complains that /dev/null is an invalid object file 4584 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4585 case $build_os in 4586 mingw*) lt_bad_file=conftest.nm/nofile ;; 4587 *) lt_bad_file=/dev/null ;; 4588 esac 4589 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4590 *$lt_bad_file* | *'Invalid file or object type'*) 4591 lt_cv_path_NM="$tmp_nm -B" 4592 break 2 4593 ;; 4594 *) 4595 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4596 */dev/null*) 4597 lt_cv_path_NM="$tmp_nm -p" 4598 break 2 4599 ;; 4600 *) 4601 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4602 continue # so that we can try to find one that supports BSD flags 4603 ;; 4604 esac 4605 ;; 4606 esac 4607 fi 4608 done 4609 IFS=$lt_save_ifs 4610 done 4611 : ${lt_cv_path_NM=no} 4612 fi 4613 fi 4614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4615 $as_echo "$lt_cv_path_NM" >&6; } 4616 if test no != "$lt_cv_path_NM"; then 4617 NM=$lt_cv_path_NM 4618 else 4619 # Didn't find any BSD compatible name lister, look for dumpbin. 4620 if test -n "$DUMPBIN"; then : 4621 # Let the user override the test. 4622 else 4623 if test -n "$ac_tool_prefix"; then 4624 for ac_prog in dumpbin "link -dump" 4625 do 4626 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4627 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4629 $as_echo_n "checking for $ac_word... " >&6; } 4630 if ${ac_cv_prog_DUMPBIN+:} false; then : 4631 $as_echo_n "(cached) " >&6 4632 else 4633 if test -n "$DUMPBIN"; then 4634 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4635 else 4636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4637 for as_dir in $PATH 4638 do 4639 IFS=$as_save_IFS 4640 test -z "$as_dir" && as_dir=. 4641 for ac_exec_ext in '' $ac_executable_extensions; do 4642 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4643 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4645 break 2 4646 fi 4647 done 4648 done 4649 IFS=$as_save_IFS 4650 4651 fi 4652 fi 4653 DUMPBIN=$ac_cv_prog_DUMPBIN 4654 if test -n "$DUMPBIN"; then 4655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4656 $as_echo "$DUMPBIN" >&6; } 4657 else 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4659 $as_echo "no" >&6; } 4660 fi 4661 4662 4663 test -n "$DUMPBIN" && break 4664 done 4665 fi 4666 if test -z "$DUMPBIN"; then 4667 ac_ct_DUMPBIN=$DUMPBIN 4668 for ac_prog in dumpbin "link -dump" 4669 do 4670 # Extract the first word of "$ac_prog", so it can be a program name with args. 4671 set dummy $ac_prog; ac_word=$2 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4673 $as_echo_n "checking for $ac_word... " >&6; } 4674 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4675 $as_echo_n "(cached) " >&6 4676 else 4677 if test -n "$ac_ct_DUMPBIN"; then 4678 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4679 else 4680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4681 for as_dir in $PATH 4682 do 4683 IFS=$as_save_IFS 4684 test -z "$as_dir" && as_dir=. 4685 for ac_exec_ext in '' $ac_executable_extensions; do 4686 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4687 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4688 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4689 break 2 4690 fi 4691 done 4692 done 4693 IFS=$as_save_IFS 4694 4695 fi 4696 fi 4697 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4698 if test -n "$ac_ct_DUMPBIN"; then 4699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4700 $as_echo "$ac_ct_DUMPBIN" >&6; } 4701 else 4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4703 $as_echo "no" >&6; } 4704 fi 4705 4706 4707 test -n "$ac_ct_DUMPBIN" && break 4708 done 4709 4710 if test "x$ac_ct_DUMPBIN" = x; then 4711 DUMPBIN=":" 4712 else 4713 case $cross_compiling:$ac_tool_warned in 4714 yes:) 4715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4716 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4717 ac_tool_warned=yes ;; 4718 esac 4719 DUMPBIN=$ac_ct_DUMPBIN 4720 fi 4721 fi 4722 4723 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4724 *COFF*) 4725 DUMPBIN="$DUMPBIN -symbols -headers" 4726 ;; 4727 *) 4728 DUMPBIN=: 4729 ;; 4730 esac 4731 fi 4732 4733 if test : != "$DUMPBIN"; then 4734 NM=$DUMPBIN 4735 fi 4736 fi 4737 test -z "$NM" && NM=nm 4738 4739 4740 4741 4742 4743 4744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4745 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4746 if ${lt_cv_nm_interface+:} false; then : 4747 $as_echo_n "(cached) " >&6 4748 else 4749 lt_cv_nm_interface="BSD nm" 4750 echo "int some_variable = 0;" > conftest.$ac_ext 4751 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4752 (eval "$ac_compile" 2>conftest.err) 4753 cat conftest.err >&5 4754 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4755 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4756 cat conftest.err >&5 4757 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4758 cat conftest.out >&5 4759 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4760 lt_cv_nm_interface="MS dumpbin" 4761 fi 4762 rm -f conftest* 4763 fi 4764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4765 $as_echo "$lt_cv_nm_interface" >&6; } 4766 4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4768 $as_echo_n "checking whether ln -s works... " >&6; } 4769 LN_S=$as_ln_s 4770 if test "$LN_S" = "ln -s"; then 4771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4772 $as_echo "yes" >&6; } 4773 else 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4775 $as_echo "no, using $LN_S" >&6; } 4776 fi 4777 4778 # find the maximum length of command line arguments 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4780 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4781 if ${lt_cv_sys_max_cmd_len+:} false; then : 4782 $as_echo_n "(cached) " >&6 4783 else 4784 i=0 4785 teststring=ABCD 4786 4787 case $build_os in 4788 msdosdjgpp*) 4789 # On DJGPP, this test can blow up pretty badly due to problems in libc 4790 # (any single argument exceeding 2000 bytes causes a buffer overrun 4791 # during glob expansion). Even if it were fixed, the result of this 4792 # check would be larger than it should be. 4793 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4794 ;; 4795 4796 gnu*) 4797 # Under GNU Hurd, this test is not required because there is 4798 # no limit to the length of command line arguments. 4799 # Libtool will interpret -1 as no limit whatsoever 4800 lt_cv_sys_max_cmd_len=-1; 4801 ;; 4802 4803 cygwin* | mingw* | cegcc*) 4804 # On Win9x/ME, this test blows up -- it succeeds, but takes 4805 # about 5 minutes as the teststring grows exponentially. 4806 # Worse, since 9x/ME are not pre-emptively multitasking, 4807 # you end up with a "frozen" computer, even though with patience 4808 # the test eventually succeeds (with a max line length of 256k). 4809 # Instead, let's just punt: use the minimum linelength reported by 4810 # all of the supported platforms: 8192 (on NT/2K/XP). 4811 lt_cv_sys_max_cmd_len=8192; 4812 ;; 4813 4814 mint*) 4815 # On MiNT this can take a long time and run out of memory. 4816 lt_cv_sys_max_cmd_len=8192; 4817 ;; 4818 4819 amigaos*) 4820 # On AmigaOS with pdksh, this test takes hours, literally. 4821 # So we just punt and use a minimum line length of 8192. 4822 lt_cv_sys_max_cmd_len=8192; 4823 ;; 4824 4825 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4826 # This has been around since 386BSD, at least. Likely further. 4827 if test -x /sbin/sysctl; then 4828 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4829 elif test -x /usr/sbin/sysctl; then 4830 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4831 else 4832 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4833 fi 4834 # And add a safety zone 4835 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4836 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4837 ;; 4838 4839 interix*) 4840 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4841 lt_cv_sys_max_cmd_len=196608 4842 ;; 4843 4844 os2*) 4845 # The test takes a long time on OS/2. 4846 lt_cv_sys_max_cmd_len=8192 4847 ;; 4848 4849 osf*) 4850 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4851 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4852 # nice to cause kernel panics so lets avoid the loop below. 4853 # First set a reasonable default. 4854 lt_cv_sys_max_cmd_len=16384 4855 # 4856 if test -x /sbin/sysconfig; then 4857 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4858 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4859 esac 4860 fi 4861 ;; 4862 sco3.2v5*) 4863 lt_cv_sys_max_cmd_len=102400 4864 ;; 4865 sysv5* | sco5v6* | sysv4.2uw2*) 4866 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4867 if test -n "$kargmax"; then 4868 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4869 else 4870 lt_cv_sys_max_cmd_len=32768 4871 fi 4872 ;; 4873 *) 4874 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4875 if test -n "$lt_cv_sys_max_cmd_len" && \ 4876 test undefined != "$lt_cv_sys_max_cmd_len"; then 4877 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4878 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4879 else 4880 # Make teststring a little bigger before we do anything with it. 4881 # a 1K string should be a reasonable start. 4882 for i in 1 2 3 4 5 6 7 8; do 4883 teststring=$teststring$teststring 4884 done 4885 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4886 # If test is not a shell built-in, we'll probably end up computing a 4887 # maximum length that is only half of the actual maximum length, but 4888 # we can't tell. 4889 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4890 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4891 test 17 != "$i" # 1/2 MB should be enough 4892 do 4893 i=`expr $i + 1` 4894 teststring=$teststring$teststring 4895 done 4896 # Only check the string length outside the loop. 4897 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4898 teststring= 4899 # Add a significant safety factor because C++ compilers can tack on 4900 # massive amounts of additional arguments before passing them to the 4901 # linker. It appears as though 1/2 is a usable value. 4902 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4903 fi 4904 ;; 4905 esac 4906 4907 fi 4908 4909 if test -n "$lt_cv_sys_max_cmd_len"; then 4910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4911 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4912 else 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4914 $as_echo "none" >&6; } 4915 fi 4916 max_cmd_len=$lt_cv_sys_max_cmd_len 4917 4918 4919 4920 4921 4922 4923 : ${CP="cp -f"} 4924 : ${MV="mv -f"} 4925 : ${RM="rm -f"} 4926 4927 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4928 lt_unset=unset 4929 else 4930 lt_unset=false 4931 fi 4932 4933 4934 4935 4936 4937 # test EBCDIC or ASCII 4938 case `echo X|tr X '\101'` in 4939 A) # ASCII based system 4940 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4941 lt_SP2NL='tr \040 \012' 4942 lt_NL2SP='tr \015\012 \040\040' 4943 ;; 4944 *) # EBCDIC based system 4945 lt_SP2NL='tr \100 \n' 4946 lt_NL2SP='tr \r\n \100\100' 4947 ;; 4948 esac 4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4959 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4960 if ${lt_cv_to_host_file_cmd+:} false; then : 4961 $as_echo_n "(cached) " >&6 4962 else 4963 case $host in 4964 *-*-mingw* ) 4965 case $build in 4966 *-*-mingw* ) # actually msys 4967 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4968 ;; 4969 *-*-cygwin* ) 4970 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4971 ;; 4972 * ) # otherwise, assume *nix 4973 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4974 ;; 4975 esac 4976 ;; 4977 *-*-cygwin* ) 4978 case $build in 4979 *-*-mingw* ) # actually msys 4980 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4981 ;; 4982 *-*-cygwin* ) 4983 lt_cv_to_host_file_cmd=func_convert_file_noop 4984 ;; 4985 * ) # otherwise, assume *nix 4986 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4987 ;; 4988 esac 4989 ;; 4990 * ) # unhandled hosts (and "normal" native builds) 4991 lt_cv_to_host_file_cmd=func_convert_file_noop 4992 ;; 4993 esac 4994 4995 fi 4996 4997 to_host_file_cmd=$lt_cv_to_host_file_cmd 4998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4999 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5000 5001 5002 5003 5004 5005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5006 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5007 if ${lt_cv_to_tool_file_cmd+:} false; then : 5008 $as_echo_n "(cached) " >&6 5009 else 5010 #assume ordinary cross tools, or native build. 5011 lt_cv_to_tool_file_cmd=func_convert_file_noop 5012 case $host in 5013 *-*-mingw* ) 5014 case $build in 5015 *-*-mingw* ) # actually msys 5016 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5017 ;; 5018 esac 5019 ;; 5020 esac 5021 5022 fi 5023 5024 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5026 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5027 5028 5029 5030 5031 5032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5033 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5034 if ${lt_cv_ld_reload_flag+:} false; then : 5035 $as_echo_n "(cached) " >&6 5036 else 5037 lt_cv_ld_reload_flag='-r' 5038 fi 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5040 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5041 reload_flag=$lt_cv_ld_reload_flag 5042 case $reload_flag in 5043 "" | " "*) ;; 5044 *) reload_flag=" $reload_flag" ;; 5045 esac 5046 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5047 case $host_os in 5048 cygwin* | mingw* | pw32* | cegcc*) 5049 if test yes != "$GCC"; then 5050 reload_cmds=false 5051 fi 5052 ;; 5053 darwin*) 5054 if test yes = "$GCC"; then 5055 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5056 else 5057 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5058 fi 5059 ;; 5060 esac 5061 5062 5063 5064 5065 5066 5067 5068 5069 5070 if test -n "$ac_tool_prefix"; then 5071 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5072 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5074 $as_echo_n "checking for $ac_word... " >&6; } 5075 if ${ac_cv_prog_OBJDUMP+:} false; then : 5076 $as_echo_n "(cached) " >&6 5077 else 5078 if test -n "$OBJDUMP"; then 5079 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5080 else 5081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5082 for as_dir in $PATH 5083 do 5084 IFS=$as_save_IFS 5085 test -z "$as_dir" && as_dir=. 5086 for ac_exec_ext in '' $ac_executable_extensions; do 5087 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5088 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5089 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5090 break 2 5091 fi 5092 done 5093 done 5094 IFS=$as_save_IFS 5095 5096 fi 5097 fi 5098 OBJDUMP=$ac_cv_prog_OBJDUMP 5099 if test -n "$OBJDUMP"; then 5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5101 $as_echo "$OBJDUMP" >&6; } 5102 else 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5104 $as_echo "no" >&6; } 5105 fi 5106 5107 5108 fi 5109 if test -z "$ac_cv_prog_OBJDUMP"; then 5110 ac_ct_OBJDUMP=$OBJDUMP 5111 # Extract the first word of "objdump", so it can be a program name with args. 5112 set dummy objdump; ac_word=$2 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5114 $as_echo_n "checking for $ac_word... " >&6; } 5115 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5116 $as_echo_n "(cached) " >&6 5117 else 5118 if test -n "$ac_ct_OBJDUMP"; then 5119 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5120 else 5121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5122 for as_dir in $PATH 5123 do 5124 IFS=$as_save_IFS 5125 test -z "$as_dir" && as_dir=. 5126 for ac_exec_ext in '' $ac_executable_extensions; do 5127 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5128 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5130 break 2 5131 fi 5132 done 5133 done 5134 IFS=$as_save_IFS 5135 5136 fi 5137 fi 5138 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5139 if test -n "$ac_ct_OBJDUMP"; then 5140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5141 $as_echo "$ac_ct_OBJDUMP" >&6; } 5142 else 5143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5144 $as_echo "no" >&6; } 5145 fi 5146 5147 if test "x$ac_ct_OBJDUMP" = x; then 5148 OBJDUMP="false" 5149 else 5150 case $cross_compiling:$ac_tool_warned in 5151 yes:) 5152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5154 ac_tool_warned=yes ;; 5155 esac 5156 OBJDUMP=$ac_ct_OBJDUMP 5157 fi 5158 else 5159 OBJDUMP="$ac_cv_prog_OBJDUMP" 5160 fi 5161 5162 test -z "$OBJDUMP" && OBJDUMP=objdump 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5173 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5174 if ${lt_cv_deplibs_check_method+:} false; then : 5175 $as_echo_n "(cached) " >&6 5176 else 5177 lt_cv_file_magic_cmd='$MAGIC_CMD' 5178 lt_cv_file_magic_test_file= 5179 lt_cv_deplibs_check_method='unknown' 5180 # Need to set the preceding variable on all platforms that support 5181 # interlibrary dependencies. 5182 # 'none' -- dependencies not supported. 5183 # 'unknown' -- same as none, but documents that we really don't know. 5184 # 'pass_all' -- all dependencies passed with no checks. 5185 # 'test_compile' -- check by making test program. 5186 # 'file_magic [[regex]]' -- check by looking for files in library path 5187 # that responds to the $file_magic_cmd with a given extended regex. 5188 # If you have 'file' or equivalent on your system and you're not sure 5189 # whether 'pass_all' will *always* work, you probably want this one. 5190 5191 case $host_os in 5192 aix[4-9]*) 5193 lt_cv_deplibs_check_method=pass_all 5194 ;; 5195 5196 beos*) 5197 lt_cv_deplibs_check_method=pass_all 5198 ;; 5199 5200 bsdi[45]*) 5201 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5202 lt_cv_file_magic_cmd='/usr/bin/file -L' 5203 lt_cv_file_magic_test_file=/shlib/libc.so 5204 ;; 5205 5206 cygwin*) 5207 # func_win32_libid is a shell function defined in ltmain.sh 5208 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5209 lt_cv_file_magic_cmd='func_win32_libid' 5210 ;; 5211 5212 mingw* | pw32*) 5213 # Base MSYS/MinGW do not provide the 'file' command needed by 5214 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5215 # unless we find 'file', for example because we are cross-compiling. 5216 if ( file / ) >/dev/null 2>&1; then 5217 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5218 lt_cv_file_magic_cmd='func_win32_libid' 5219 else 5220 # Keep this pattern in sync with the one in func_win32_libid. 5221 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5222 lt_cv_file_magic_cmd='$OBJDUMP -f' 5223 fi 5224 ;; 5225 5226 cegcc*) 5227 # use the weaker test based on 'objdump'. See mingw*. 5228 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5229 lt_cv_file_magic_cmd='$OBJDUMP -f' 5230 ;; 5231 5232 darwin* | rhapsody*) 5233 lt_cv_deplibs_check_method=pass_all 5234 ;; 5235 5236 freebsd* | dragonfly*) 5237 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5238 case $host_cpu in 5239 i*86 ) 5240 # Not sure whether the presence of OpenBSD here was a mistake. 5241 # Let's accept both of them until this is cleared up. 5242 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5243 lt_cv_file_magic_cmd=/usr/bin/file 5244 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5245 ;; 5246 esac 5247 else 5248 lt_cv_deplibs_check_method=pass_all 5249 fi 5250 ;; 5251 5252 haiku*) 5253 lt_cv_deplibs_check_method=pass_all 5254 ;; 5255 5256 hpux10.20* | hpux11*) 5257 lt_cv_file_magic_cmd=/usr/bin/file 5258 case $host_cpu in 5259 ia64*) 5260 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5261 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5262 ;; 5263 hppa*64*) 5264 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5265 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5266 ;; 5267 *) 5268 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5269 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5270 ;; 5271 esac 5272 ;; 5273 5274 interix[3-9]*) 5275 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5276 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5277 ;; 5278 5279 irix5* | irix6* | nonstopux*) 5280 case $LD in 5281 *-32|*"-32 ") libmagic=32-bit;; 5282 *-n32|*"-n32 ") libmagic=N32;; 5283 *-64|*"-64 ") libmagic=64-bit;; 5284 *) libmagic=never-match;; 5285 esac 5286 lt_cv_deplibs_check_method=pass_all 5287 ;; 5288 5289 # This must be glibc/ELF. 5290 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5291 lt_cv_deplibs_check_method=pass_all 5292 ;; 5293 5294 netbsd*) 5295 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5296 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5297 else 5298 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5299 fi 5300 ;; 5301 5302 newos6*) 5303 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5304 lt_cv_file_magic_cmd=/usr/bin/file 5305 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5306 ;; 5307 5308 *nto* | *qnx*) 5309 lt_cv_deplibs_check_method=pass_all 5310 ;; 5311 5312 openbsd* | bitrig*) 5313 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5314 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5315 else 5316 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5317 fi 5318 ;; 5319 5320 osf3* | osf4* | osf5*) 5321 lt_cv_deplibs_check_method=pass_all 5322 ;; 5323 5324 rdos*) 5325 lt_cv_deplibs_check_method=pass_all 5326 ;; 5327 5328 solaris*) 5329 lt_cv_deplibs_check_method=pass_all 5330 ;; 5331 5332 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5333 lt_cv_deplibs_check_method=pass_all 5334 ;; 5335 5336 sysv4 | sysv4.3*) 5337 case $host_vendor in 5338 motorola) 5339 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]' 5340 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5341 ;; 5342 ncr) 5343 lt_cv_deplibs_check_method=pass_all 5344 ;; 5345 sequent) 5346 lt_cv_file_magic_cmd='/bin/file' 5347 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5348 ;; 5349 sni) 5350 lt_cv_file_magic_cmd='/bin/file' 5351 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5352 lt_cv_file_magic_test_file=/lib/libc.so 5353 ;; 5354 siemens) 5355 lt_cv_deplibs_check_method=pass_all 5356 ;; 5357 pc) 5358 lt_cv_deplibs_check_method=pass_all 5359 ;; 5360 esac 5361 ;; 5362 5363 tpf*) 5364 lt_cv_deplibs_check_method=pass_all 5365 ;; 5366 os2*) 5367 lt_cv_deplibs_check_method=pass_all 5368 ;; 5369 esac 5370 5371 fi 5372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5373 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5374 5375 file_magic_glob= 5376 want_nocaseglob=no 5377 if test "$build" = "$host"; then 5378 case $host_os in 5379 mingw* | pw32*) 5380 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5381 want_nocaseglob=yes 5382 else 5383 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5384 fi 5385 ;; 5386 esac 5387 fi 5388 5389 file_magic_cmd=$lt_cv_file_magic_cmd 5390 deplibs_check_method=$lt_cv_deplibs_check_method 5391 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5392 5393 5394 5395 5396 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412 5413 5414 if test -n "$ac_tool_prefix"; then 5415 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5416 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5418 $as_echo_n "checking for $ac_word... " >&6; } 5419 if ${ac_cv_prog_DLLTOOL+:} false; then : 5420 $as_echo_n "(cached) " >&6 5421 else 5422 if test -n "$DLLTOOL"; then 5423 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5424 else 5425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5426 for as_dir in $PATH 5427 do 5428 IFS=$as_save_IFS 5429 test -z "$as_dir" && as_dir=. 5430 for ac_exec_ext in '' $ac_executable_extensions; do 5431 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5432 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5434 break 2 5435 fi 5436 done 5437 done 5438 IFS=$as_save_IFS 5439 5440 fi 5441 fi 5442 DLLTOOL=$ac_cv_prog_DLLTOOL 5443 if test -n "$DLLTOOL"; then 5444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5445 $as_echo "$DLLTOOL" >&6; } 5446 else 5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5448 $as_echo "no" >&6; } 5449 fi 5450 5451 5452 fi 5453 if test -z "$ac_cv_prog_DLLTOOL"; then 5454 ac_ct_DLLTOOL=$DLLTOOL 5455 # Extract the first word of "dlltool", so it can be a program name with args. 5456 set dummy dlltool; ac_word=$2 5457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5458 $as_echo_n "checking for $ac_word... " >&6; } 5459 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5460 $as_echo_n "(cached) " >&6 5461 else 5462 if test -n "$ac_ct_DLLTOOL"; then 5463 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5464 else 5465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5466 for as_dir in $PATH 5467 do 5468 IFS=$as_save_IFS 5469 test -z "$as_dir" && as_dir=. 5470 for ac_exec_ext in '' $ac_executable_extensions; do 5471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5472 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5474 break 2 5475 fi 5476 done 5477 done 5478 IFS=$as_save_IFS 5479 5480 fi 5481 fi 5482 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5483 if test -n "$ac_ct_DLLTOOL"; then 5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5485 $as_echo "$ac_ct_DLLTOOL" >&6; } 5486 else 5487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5488 $as_echo "no" >&6; } 5489 fi 5490 5491 if test "x$ac_ct_DLLTOOL" = x; then 5492 DLLTOOL="false" 5493 else 5494 case $cross_compiling:$ac_tool_warned in 5495 yes:) 5496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5497 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5498 ac_tool_warned=yes ;; 5499 esac 5500 DLLTOOL=$ac_ct_DLLTOOL 5501 fi 5502 else 5503 DLLTOOL="$ac_cv_prog_DLLTOOL" 5504 fi 5505 5506 test -z "$DLLTOOL" && DLLTOOL=dlltool 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516 5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5518 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5519 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5520 $as_echo_n "(cached) " >&6 5521 else 5522 lt_cv_sharedlib_from_linklib_cmd='unknown' 5523 5524 case $host_os in 5525 cygwin* | mingw* | pw32* | cegcc*) 5526 # two different shell functions defined in ltmain.sh; 5527 # decide which one to use based on capabilities of $DLLTOOL 5528 case `$DLLTOOL --help 2>&1` in 5529 *--identify-strict*) 5530 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5531 ;; 5532 *) 5533 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5534 ;; 5535 esac 5536 ;; 5537 *) 5538 # fallback: assume linklib IS sharedlib 5539 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5540 ;; 5541 esac 5542 5543 fi 5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5545 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5546 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5547 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5548 5549 5550 5551 5552 5553 5554 5555 5556 if test -n "$ac_tool_prefix"; then 5557 for ac_prog in ar 5558 do 5559 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5560 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5562 $as_echo_n "checking for $ac_word... " >&6; } 5563 if ${ac_cv_prog_AR+:} false; then : 5564 $as_echo_n "(cached) " >&6 5565 else 5566 if test -n "$AR"; then 5567 ac_cv_prog_AR="$AR" # Let the user override the test. 5568 else 5569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5570 for as_dir in $PATH 5571 do 5572 IFS=$as_save_IFS 5573 test -z "$as_dir" && as_dir=. 5574 for ac_exec_ext in '' $ac_executable_extensions; do 5575 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5576 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5577 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5578 break 2 5579 fi 5580 done 5581 done 5582 IFS=$as_save_IFS 5583 5584 fi 5585 fi 5586 AR=$ac_cv_prog_AR 5587 if test -n "$AR"; then 5588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5589 $as_echo "$AR" >&6; } 5590 else 5591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5592 $as_echo "no" >&6; } 5593 fi 5594 5595 5596 test -n "$AR" && break 5597 done 5598 fi 5599 if test -z "$AR"; then 5600 ac_ct_AR=$AR 5601 for ac_prog in ar 5602 do 5603 # Extract the first word of "$ac_prog", so it can be a program name with args. 5604 set dummy $ac_prog; ac_word=$2 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5606 $as_echo_n "checking for $ac_word... " >&6; } 5607 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5608 $as_echo_n "(cached) " >&6 5609 else 5610 if test -n "$ac_ct_AR"; then 5611 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5612 else 5613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5614 for as_dir in $PATH 5615 do 5616 IFS=$as_save_IFS 5617 test -z "$as_dir" && as_dir=. 5618 for ac_exec_ext in '' $ac_executable_extensions; do 5619 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5620 ac_cv_prog_ac_ct_AR="$ac_prog" 5621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5622 break 2 5623 fi 5624 done 5625 done 5626 IFS=$as_save_IFS 5627 5628 fi 5629 fi 5630 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5631 if test -n "$ac_ct_AR"; then 5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5633 $as_echo "$ac_ct_AR" >&6; } 5634 else 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5636 $as_echo "no" >&6; } 5637 fi 5638 5639 5640 test -n "$ac_ct_AR" && break 5641 done 5642 5643 if test "x$ac_ct_AR" = x; then 5644 AR="false" 5645 else 5646 case $cross_compiling:$ac_tool_warned in 5647 yes:) 5648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5650 ac_tool_warned=yes ;; 5651 esac 5652 AR=$ac_ct_AR 5653 fi 5654 fi 5655 5656 : ${AR=ar} 5657 : ${AR_FLAGS=cru} 5658 5659 5660 5661 5662 5663 5664 5665 5666 5667 5668 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5670 $as_echo_n "checking for archiver @FILE support... " >&6; } 5671 if ${lt_cv_ar_at_file+:} false; then : 5672 $as_echo_n "(cached) " >&6 5673 else 5674 lt_cv_ar_at_file=no 5675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5676 /* end confdefs.h. */ 5677 5678 int 5679 main () 5680 { 5681 5682 ; 5683 return 0; 5684 } 5685 _ACEOF 5686 if ac_fn_c_try_compile "$LINENO"; then : 5687 echo conftest.$ac_objext > conftest.lst 5688 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5689 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5690 (eval $lt_ar_try) 2>&5 5691 ac_status=$? 5692 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5693 test $ac_status = 0; } 5694 if test 0 -eq "$ac_status"; then 5695 # Ensure the archiver fails upon bogus file names. 5696 rm -f conftest.$ac_objext libconftest.a 5697 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5698 (eval $lt_ar_try) 2>&5 5699 ac_status=$? 5700 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5701 test $ac_status = 0; } 5702 if test 0 -ne "$ac_status"; then 5703 lt_cv_ar_at_file=@ 5704 fi 5705 fi 5706 rm -f conftest.* libconftest.a 5707 5708 fi 5709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5710 5711 fi 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5713 $as_echo "$lt_cv_ar_at_file" >&6; } 5714 5715 if test no = "$lt_cv_ar_at_file"; then 5716 archiver_list_spec= 5717 else 5718 archiver_list_spec=$lt_cv_ar_at_file 5719 fi 5720 5721 5722 5723 5724 5725 5726 5727 if test -n "$ac_tool_prefix"; then 5728 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5729 set dummy ${ac_tool_prefix}strip; ac_word=$2 5730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5731 $as_echo_n "checking for $ac_word... " >&6; } 5732 if ${ac_cv_prog_STRIP+:} false; then : 5733 $as_echo_n "(cached) " >&6 5734 else 5735 if test -n "$STRIP"; then 5736 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5737 else 5738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5739 for as_dir in $PATH 5740 do 5741 IFS=$as_save_IFS 5742 test -z "$as_dir" && as_dir=. 5743 for ac_exec_ext in '' $ac_executable_extensions; do 5744 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5745 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5747 break 2 5748 fi 5749 done 5750 done 5751 IFS=$as_save_IFS 5752 5753 fi 5754 fi 5755 STRIP=$ac_cv_prog_STRIP 5756 if test -n "$STRIP"; then 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5758 $as_echo "$STRIP" >&6; } 5759 else 5760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5761 $as_echo "no" >&6; } 5762 fi 5763 5764 5765 fi 5766 if test -z "$ac_cv_prog_STRIP"; then 5767 ac_ct_STRIP=$STRIP 5768 # Extract the first word of "strip", so it can be a program name with args. 5769 set dummy strip; ac_word=$2 5770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5771 $as_echo_n "checking for $ac_word... " >&6; } 5772 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5773 $as_echo_n "(cached) " >&6 5774 else 5775 if test -n "$ac_ct_STRIP"; then 5776 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5777 else 5778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5779 for as_dir in $PATH 5780 do 5781 IFS=$as_save_IFS 5782 test -z "$as_dir" && as_dir=. 5783 for ac_exec_ext in '' $ac_executable_extensions; do 5784 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5785 ac_cv_prog_ac_ct_STRIP="strip" 5786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5787 break 2 5788 fi 5789 done 5790 done 5791 IFS=$as_save_IFS 5792 5793 fi 5794 fi 5795 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5796 if test -n "$ac_ct_STRIP"; then 5797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5798 $as_echo "$ac_ct_STRIP" >&6; } 5799 else 5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5801 $as_echo "no" >&6; } 5802 fi 5803 5804 if test "x$ac_ct_STRIP" = x; then 5805 STRIP=":" 5806 else 5807 case $cross_compiling:$ac_tool_warned in 5808 yes:) 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5811 ac_tool_warned=yes ;; 5812 esac 5813 STRIP=$ac_ct_STRIP 5814 fi 5815 else 5816 STRIP="$ac_cv_prog_STRIP" 5817 fi 5818 5819 test -z "$STRIP" && STRIP=: 5820 5821 5822 5823 5824 5825 5826 if test -n "$ac_tool_prefix"; then 5827 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5828 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5830 $as_echo_n "checking for $ac_word... " >&6; } 5831 if ${ac_cv_prog_RANLIB+:} false; then : 5832 $as_echo_n "(cached) " >&6 5833 else 5834 if test -n "$RANLIB"; then 5835 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5836 else 5837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5838 for as_dir in $PATH 5839 do 5840 IFS=$as_save_IFS 5841 test -z "$as_dir" && as_dir=. 5842 for ac_exec_ext in '' $ac_executable_extensions; do 5843 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5844 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5846 break 2 5847 fi 5848 done 5849 done 5850 IFS=$as_save_IFS 5851 5852 fi 5853 fi 5854 RANLIB=$ac_cv_prog_RANLIB 5855 if test -n "$RANLIB"; then 5856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5857 $as_echo "$RANLIB" >&6; } 5858 else 5859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5860 $as_echo "no" >&6; } 5861 fi 5862 5863 5864 fi 5865 if test -z "$ac_cv_prog_RANLIB"; then 5866 ac_ct_RANLIB=$RANLIB 5867 # Extract the first word of "ranlib", so it can be a program name with args. 5868 set dummy ranlib; ac_word=$2 5869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5870 $as_echo_n "checking for $ac_word... " >&6; } 5871 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5872 $as_echo_n "(cached) " >&6 5873 else 5874 if test -n "$ac_ct_RANLIB"; then 5875 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5876 else 5877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5878 for as_dir in $PATH 5879 do 5880 IFS=$as_save_IFS 5881 test -z "$as_dir" && as_dir=. 5882 for ac_exec_ext in '' $ac_executable_extensions; do 5883 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5884 ac_cv_prog_ac_ct_RANLIB="ranlib" 5885 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5886 break 2 5887 fi 5888 done 5889 done 5890 IFS=$as_save_IFS 5891 5892 fi 5893 fi 5894 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5895 if test -n "$ac_ct_RANLIB"; then 5896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5897 $as_echo "$ac_ct_RANLIB" >&6; } 5898 else 5899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5900 $as_echo "no" >&6; } 5901 fi 5902 5903 if test "x$ac_ct_RANLIB" = x; then 5904 RANLIB=":" 5905 else 5906 case $cross_compiling:$ac_tool_warned in 5907 yes:) 5908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5910 ac_tool_warned=yes ;; 5911 esac 5912 RANLIB=$ac_ct_RANLIB 5913 fi 5914 else 5915 RANLIB="$ac_cv_prog_RANLIB" 5916 fi 5917 5918 test -z "$RANLIB" && RANLIB=: 5919 5920 5921 5922 5923 5924 5925 # Determine commands to create old-style static archives. 5926 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5927 old_postinstall_cmds='chmod 644 $oldlib' 5928 old_postuninstall_cmds= 5929 5930 if test -n "$RANLIB"; then 5931 case $host_os in 5932 bitrig* | openbsd*) 5933 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5934 ;; 5935 *) 5936 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5937 ;; 5938 esac 5939 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5940 fi 5941 5942 case $host_os in 5943 darwin*) 5944 lock_old_archive_extraction=yes ;; 5945 *) 5946 lock_old_archive_extraction=no ;; 5947 esac 5948 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 # If no C compiler was specified, use CC. 5988 LTCC=${LTCC-"$CC"} 5989 5990 # If no C compiler flags were specified, use CFLAGS. 5991 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5992 5993 # Allow CC to be a program name with arguments. 5994 compiler=$CC 5995 5996 5997 # Check for command to grab the raw symbol name followed by C symbol from nm. 5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5999 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6000 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6001 $as_echo_n "(cached) " >&6 6002 else 6003 6004 # These are sane defaults that work on at least a few old systems. 6005 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6006 6007 # Character class describing NM global symbol codes. 6008 symcode='[BCDEGRST]' 6009 6010 # Regexp to match symbols that can be accessed directly from C. 6011 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6012 6013 # Define system-specific variables. 6014 case $host_os in 6015 aix*) 6016 symcode='[BCDT]' 6017 ;; 6018 cygwin* | mingw* | pw32* | cegcc*) 6019 symcode='[ABCDGISTW]' 6020 ;; 6021 hpux*) 6022 if test ia64 = "$host_cpu"; then 6023 symcode='[ABCDEGRST]' 6024 fi 6025 ;; 6026 irix* | nonstopux*) 6027 symcode='[BCDEGRST]' 6028 ;; 6029 osf*) 6030 symcode='[BCDEGQRST]' 6031 ;; 6032 solaris*) 6033 symcode='[BDRT]' 6034 ;; 6035 sco3.2v5*) 6036 symcode='[DT]' 6037 ;; 6038 sysv4.2uw2*) 6039 symcode='[DT]' 6040 ;; 6041 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6042 symcode='[ABDT]' 6043 ;; 6044 sysv4) 6045 symcode='[DFNSTU]' 6046 ;; 6047 esac 6048 6049 # If we're using GNU nm, then use its standard symbol codes. 6050 case `$NM -V 2>&1` in 6051 *GNU* | *'with BFD'*) 6052 symcode='[ABCDGIRSTW]' ;; 6053 esac 6054 6055 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6056 # Gets list of data symbols to import. 6057 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6058 # Adjust the below global symbol transforms to fixup imported variables. 6059 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6060 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6061 lt_c_name_lib_hook="\ 6062 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6063 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6064 else 6065 # Disable hooks by default. 6066 lt_cv_sys_global_symbol_to_import= 6067 lt_cdecl_hook= 6068 lt_c_name_hook= 6069 lt_c_name_lib_hook= 6070 fi 6071 6072 # Transform an extracted symbol line into a proper C declaration. 6073 # Some systems (esp. on ia64) link data and code symbols differently, 6074 # so use this general approach. 6075 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6076 $lt_cdecl_hook\ 6077 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6078 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6079 6080 # Transform an extracted symbol line into symbol name and symbol address 6081 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6082 $lt_c_name_hook\ 6083 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6084 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6085 6086 # Transform an extracted symbol line into symbol name with lib prefix and 6087 # symbol address. 6088 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6089 $lt_c_name_lib_hook\ 6090 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6091 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6092 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6093 6094 # Handle CRLF in mingw tool chain 6095 opt_cr= 6096 case $build_os in 6097 mingw*) 6098 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6099 ;; 6100 esac 6101 6102 # Try without a prefix underscore, then with it. 6103 for ac_symprfx in "" "_"; do 6104 6105 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6106 symxfrm="\\1 $ac_symprfx\\2 \\2" 6107 6108 # Write the raw and C identifiers. 6109 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6110 # Fake it for dumpbin and say T for any non-static function, 6111 # D for any global variable and I for any imported variable. 6112 # Also find C++ and __fastcall symbols from MSVC++, 6113 # which start with @ or ?. 6114 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6115 " {last_section=section; section=\$ 3};"\ 6116 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6117 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6118 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6119 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6120 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6121 " \$ 0!~/External *\|/{next};"\ 6122 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6123 " {if(hide[section]) next};"\ 6124 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6125 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6126 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6127 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6128 " ' prfx=^$ac_symprfx" 6129 else 6130 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6131 fi 6132 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6133 6134 # Check to see that the pipe works correctly. 6135 pipe_works=no 6136 6137 rm -f conftest* 6138 cat > conftest.$ac_ext <<_LT_EOF 6139 #ifdef __cplusplus 6140 extern "C" { 6141 #endif 6142 char nm_test_var; 6143 void nm_test_func(void); 6144 void nm_test_func(void){} 6145 #ifdef __cplusplus 6146 } 6147 #endif 6148 int main(){nm_test_var='a';nm_test_func();return(0);} 6149 _LT_EOF 6150 6151 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6152 (eval $ac_compile) 2>&5 6153 ac_status=$? 6154 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6155 test $ac_status = 0; }; then 6156 # Now try to grab the symbols. 6157 nlist=conftest.nm 6158 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6159 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6160 ac_status=$? 6161 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6162 test $ac_status = 0; } && test -s "$nlist"; then 6163 # Try sorting and uniquifying the output. 6164 if sort "$nlist" | uniq > "$nlist"T; then 6165 mv -f "$nlist"T "$nlist" 6166 else 6167 rm -f "$nlist"T 6168 fi 6169 6170 # Make sure that we snagged all the symbols we need. 6171 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6172 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6173 cat <<_LT_EOF > conftest.$ac_ext 6174 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6175 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6176 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6177 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6178 # define LT_DLSYM_CONST 6179 #elif defined __osf__ 6180 /* This system does not cope well with relocations in const data. */ 6181 # define LT_DLSYM_CONST 6182 #else 6183 # define LT_DLSYM_CONST const 6184 #endif 6185 6186 #ifdef __cplusplus 6187 extern "C" { 6188 #endif 6189 6190 _LT_EOF 6191 # Now generate the symbol file. 6192 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6193 6194 cat <<_LT_EOF >> conftest.$ac_ext 6195 6196 /* The mapping between symbol names and symbols. */ 6197 LT_DLSYM_CONST struct { 6198 const char *name; 6199 void *address; 6200 } 6201 lt__PROGRAM__LTX_preloaded_symbols[] = 6202 { 6203 { "@PROGRAM@", (void *) 0 }, 6204 _LT_EOF 6205 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6206 cat <<\_LT_EOF >> conftest.$ac_ext 6207 {0, (void *) 0} 6208 }; 6209 6210 /* This works around a problem in FreeBSD linker */ 6211 #ifdef FREEBSD_WORKAROUND 6212 static const void *lt_preloaded_setup() { 6213 return lt__PROGRAM__LTX_preloaded_symbols; 6214 } 6215 #endif 6216 6217 #ifdef __cplusplus 6218 } 6219 #endif 6220 _LT_EOF 6221 # Now try linking the two files. 6222 mv conftest.$ac_objext conftstm.$ac_objext 6223 lt_globsym_save_LIBS=$LIBS 6224 lt_globsym_save_CFLAGS=$CFLAGS 6225 LIBS=conftstm.$ac_objext 6226 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6227 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6228 (eval $ac_link) 2>&5 6229 ac_status=$? 6230 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6231 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6232 pipe_works=yes 6233 fi 6234 LIBS=$lt_globsym_save_LIBS 6235 CFLAGS=$lt_globsym_save_CFLAGS 6236 else 6237 echo "cannot find nm_test_func in $nlist" >&5 6238 fi 6239 else 6240 echo "cannot find nm_test_var in $nlist" >&5 6241 fi 6242 else 6243 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6244 fi 6245 else 6246 echo "$progname: failed program was:" >&5 6247 cat conftest.$ac_ext >&5 6248 fi 6249 rm -rf conftest* conftst* 6250 6251 # Do not use the global_symbol_pipe unless it works. 6252 if test yes = "$pipe_works"; then 6253 break 6254 else 6255 lt_cv_sys_global_symbol_pipe= 6256 fi 6257 done 6258 6259 fi 6260 6261 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6262 lt_cv_sys_global_symbol_to_cdecl= 6263 fi 6264 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6266 $as_echo "failed" >&6; } 6267 else 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6269 $as_echo "ok" >&6; } 6270 fi 6271 6272 # Response file support. 6273 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6274 nm_file_list_spec='@' 6275 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6276 nm_file_list_spec='@' 6277 fi 6278 6279 6280 6281 6282 6283 6284 6285 6286 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6316 $as_echo_n "checking for sysroot... " >&6; } 6317 6318 # Check whether --with-sysroot was given. 6319 if test "${with_sysroot+set}" = set; then : 6320 withval=$with_sysroot; 6321 else 6322 with_sysroot=no 6323 fi 6324 6325 6326 lt_sysroot= 6327 case $with_sysroot in #( 6328 yes) 6329 if test yes = "$GCC"; then 6330 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6331 fi 6332 ;; #( 6333 /*) 6334 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6335 ;; #( 6336 no|'') 6337 ;; #( 6338 *) 6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6340 $as_echo "$with_sysroot" >&6; } 6341 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6342 ;; 6343 esac 6344 6345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6346 $as_echo "${lt_sysroot:-no}" >&6; } 6347 6348 6349 6350 6351 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6353 $as_echo_n "checking for a working dd... " >&6; } 6354 if ${ac_cv_path_lt_DD+:} false; then : 6355 $as_echo_n "(cached) " >&6 6356 else 6357 printf 0123456789abcdef0123456789abcdef >conftest.i 6358 cat conftest.i conftest.i >conftest2.i 6359 : ${lt_DD:=$DD} 6360 if test -z "$lt_DD"; then 6361 ac_path_lt_DD_found=false 6362 # Loop through the user's path and test for each of PROGNAME-LIST 6363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6364 for as_dir in $PATH 6365 do 6366 IFS=$as_save_IFS 6367 test -z "$as_dir" && as_dir=. 6368 for ac_prog in dd; do 6369 for ac_exec_ext in '' $ac_executable_extensions; do 6370 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6371 as_fn_executable_p "$ac_path_lt_DD" || continue 6372 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6373 cmp -s conftest.i conftest.out \ 6374 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6375 fi 6376 $ac_path_lt_DD_found && break 3 6377 done 6378 done 6379 done 6380 IFS=$as_save_IFS 6381 if test -z "$ac_cv_path_lt_DD"; then 6382 : 6383 fi 6384 else 6385 ac_cv_path_lt_DD=$lt_DD 6386 fi 6387 6388 rm -f conftest.i conftest2.i conftest.out 6389 fi 6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6391 $as_echo "$ac_cv_path_lt_DD" >&6; } 6392 6393 6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6395 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6396 if ${lt_cv_truncate_bin+:} false; then : 6397 $as_echo_n "(cached) " >&6 6398 else 6399 printf 0123456789abcdef0123456789abcdef >conftest.i 6400 cat conftest.i conftest.i >conftest2.i 6401 lt_cv_truncate_bin= 6402 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6403 cmp -s conftest.i conftest.out \ 6404 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6405 fi 6406 rm -f conftest.i conftest2.i conftest.out 6407 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6408 fi 6409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6410 $as_echo "$lt_cv_truncate_bin" >&6; } 6411 6412 6413 6414 6415 6416 6417 6418 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6419 func_cc_basename () 6420 { 6421 for cc_temp in $*""; do 6422 case $cc_temp in 6423 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6424 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6425 \-*) ;; 6426 *) break;; 6427 esac 6428 done 6429 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6430 } 6431 6432 # Check whether --enable-libtool-lock was given. 6433 if test "${enable_libtool_lock+set}" = set; then : 6434 enableval=$enable_libtool_lock; 6435 fi 6436 6437 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6438 6439 # Some flags need to be propagated to the compiler or linker for good 6440 # libtool support. 6441 case $host in 6442 ia64-*-hpux*) 6443 # Find out what ABI is being produced by ac_compile, and set mode 6444 # options accordingly. 6445 echo 'int i;' > conftest.$ac_ext 6446 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6447 (eval $ac_compile) 2>&5 6448 ac_status=$? 6449 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6450 test $ac_status = 0; }; then 6451 case `/usr/bin/file conftest.$ac_objext` in 6452 *ELF-32*) 6453 HPUX_IA64_MODE=32 6454 ;; 6455 *ELF-64*) 6456 HPUX_IA64_MODE=64 6457 ;; 6458 esac 6459 fi 6460 rm -rf conftest* 6461 ;; 6462 *-*-irix6*) 6463 # Find out what ABI is being produced by ac_compile, and set linker 6464 # options accordingly. 6465 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6466 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6467 (eval $ac_compile) 2>&5 6468 ac_status=$? 6469 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6470 test $ac_status = 0; }; then 6471 if test yes = "$lt_cv_prog_gnu_ld"; then 6472 case `/usr/bin/file conftest.$ac_objext` in 6473 *32-bit*) 6474 LD="${LD-ld} -melf32bsmip" 6475 ;; 6476 *N32*) 6477 LD="${LD-ld} -melf32bmipn32" 6478 ;; 6479 *64-bit*) 6480 LD="${LD-ld} -melf64bmip" 6481 ;; 6482 esac 6483 else 6484 case `/usr/bin/file conftest.$ac_objext` in 6485 *32-bit*) 6486 LD="${LD-ld} -32" 6487 ;; 6488 *N32*) 6489 LD="${LD-ld} -n32" 6490 ;; 6491 *64-bit*) 6492 LD="${LD-ld} -64" 6493 ;; 6494 esac 6495 fi 6496 fi 6497 rm -rf conftest* 6498 ;; 6499 6500 mips64*-*linux*) 6501 # Find out what ABI is being produced by ac_compile, and set linker 6502 # options accordingly. 6503 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6504 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6505 (eval $ac_compile) 2>&5 6506 ac_status=$? 6507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6508 test $ac_status = 0; }; then 6509 emul=elf 6510 case `/usr/bin/file conftest.$ac_objext` in 6511 *32-bit*) 6512 emul="${emul}32" 6513 ;; 6514 *64-bit*) 6515 emul="${emul}64" 6516 ;; 6517 esac 6518 case `/usr/bin/file conftest.$ac_objext` in 6519 *MSB*) 6520 emul="${emul}btsmip" 6521 ;; 6522 *LSB*) 6523 emul="${emul}ltsmip" 6524 ;; 6525 esac 6526 case `/usr/bin/file conftest.$ac_objext` in 6527 *N32*) 6528 emul="${emul}n32" 6529 ;; 6530 esac 6531 LD="${LD-ld} -m $emul" 6532 fi 6533 rm -rf conftest* 6534 ;; 6535 6536 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6537 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6538 # Find out what ABI is being produced by ac_compile, and set linker 6539 # options accordingly. Note that the listed cases only cover the 6540 # situations where additional linker options are needed (such as when 6541 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6542 # vice versa); the common cases where no linker options are needed do 6543 # not appear in the list. 6544 echo 'int i;' > conftest.$ac_ext 6545 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6546 (eval $ac_compile) 2>&5 6547 ac_status=$? 6548 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6549 test $ac_status = 0; }; then 6550 case `/usr/bin/file conftest.o` in 6551 *32-bit*) 6552 case $host in 6553 x86_64-*kfreebsd*-gnu) 6554 LD="${LD-ld} -m elf_i386_fbsd" 6555 ;; 6556 x86_64-*linux*) 6557 case `/usr/bin/file conftest.o` in 6558 *x86-64*) 6559 LD="${LD-ld} -m elf32_x86_64" 6560 ;; 6561 *) 6562 LD="${LD-ld} -m elf_i386" 6563 ;; 6564 esac 6565 ;; 6566 powerpc64le-*linux*) 6567 LD="${LD-ld} -m elf32lppclinux" 6568 ;; 6569 powerpc64-*linux*) 6570 LD="${LD-ld} -m elf32ppclinux" 6571 ;; 6572 s390x-*linux*) 6573 LD="${LD-ld} -m elf_s390" 6574 ;; 6575 sparc64-*linux*) 6576 LD="${LD-ld} -m elf32_sparc" 6577 ;; 6578 esac 6579 ;; 6580 *64-bit*) 6581 case $host in 6582 x86_64-*kfreebsd*-gnu) 6583 LD="${LD-ld} -m elf_x86_64_fbsd" 6584 ;; 6585 x86_64-*linux*) 6586 LD="${LD-ld} -m elf_x86_64" 6587 ;; 6588 powerpcle-*linux*) 6589 LD="${LD-ld} -m elf64lppc" 6590 ;; 6591 powerpc-*linux*) 6592 LD="${LD-ld} -m elf64ppc" 6593 ;; 6594 s390*-*linux*|s390*-*tpf*) 6595 LD="${LD-ld} -m elf64_s390" 6596 ;; 6597 sparc*-*linux*) 6598 LD="${LD-ld} -m elf64_sparc" 6599 ;; 6600 esac 6601 ;; 6602 esac 6603 fi 6604 rm -rf conftest* 6605 ;; 6606 6607 *-*-sco3.2v5*) 6608 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6609 SAVE_CFLAGS=$CFLAGS 6610 CFLAGS="$CFLAGS -belf" 6611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6612 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6613 if ${lt_cv_cc_needs_belf+:} false; then : 6614 $as_echo_n "(cached) " >&6 6615 else 6616 ac_ext=c 6617 ac_cpp='$CPP $CPPFLAGS' 6618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6620 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6621 6622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6623 /* end confdefs.h. */ 6624 6625 int 6626 main () 6627 { 6628 6629 ; 6630 return 0; 6631 } 6632 _ACEOF 6633 if ac_fn_c_try_link "$LINENO"; then : 6634 lt_cv_cc_needs_belf=yes 6635 else 6636 lt_cv_cc_needs_belf=no 6637 fi 6638 rm -f core conftest.err conftest.$ac_objext \ 6639 conftest$ac_exeext conftest.$ac_ext 6640 ac_ext=c 6641 ac_cpp='$CPP $CPPFLAGS' 6642 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6643 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6644 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6645 6646 fi 6647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6648 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6649 if test yes != "$lt_cv_cc_needs_belf"; then 6650 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6651 CFLAGS=$SAVE_CFLAGS 6652 fi 6653 ;; 6654 *-*solaris*) 6655 # Find out what ABI is being produced by ac_compile, and set linker 6656 # options accordingly. 6657 echo 'int i;' > conftest.$ac_ext 6658 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6659 (eval $ac_compile) 2>&5 6660 ac_status=$? 6661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6662 test $ac_status = 0; }; then 6663 case `/usr/bin/file conftest.o` in 6664 *64-bit*) 6665 case $lt_cv_prog_gnu_ld in 6666 yes*) 6667 case $host in 6668 i?86-*-solaris*|x86_64-*-solaris*) 6669 LD="${LD-ld} -m elf_x86_64" 6670 ;; 6671 sparc*-*-solaris*) 6672 LD="${LD-ld} -m elf64_sparc" 6673 ;; 6674 esac 6675 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6676 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6677 LD=${LD-ld}_sol2 6678 fi 6679 ;; 6680 *) 6681 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6682 LD="${LD-ld} -64" 6683 fi 6684 ;; 6685 esac 6686 ;; 6687 esac 6688 fi 6689 rm -rf conftest* 6690 ;; 6691 esac 6692 6693 need_locks=$enable_libtool_lock 6694 6695 if test -n "$ac_tool_prefix"; then 6696 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6697 set dummy ${ac_tool_prefix}mt; ac_word=$2 6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6699 $as_echo_n "checking for $ac_word... " >&6; } 6700 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6701 $as_echo_n "(cached) " >&6 6702 else 6703 if test -n "$MANIFEST_TOOL"; then 6704 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6705 else 6706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6707 for as_dir in $PATH 6708 do 6709 IFS=$as_save_IFS 6710 test -z "$as_dir" && as_dir=. 6711 for ac_exec_ext in '' $ac_executable_extensions; do 6712 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6713 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6715 break 2 6716 fi 6717 done 6718 done 6719 IFS=$as_save_IFS 6720 6721 fi 6722 fi 6723 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6724 if test -n "$MANIFEST_TOOL"; then 6725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6726 $as_echo "$MANIFEST_TOOL" >&6; } 6727 else 6728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6729 $as_echo "no" >&6; } 6730 fi 6731 6732 6733 fi 6734 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6735 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6736 # Extract the first word of "mt", so it can be a program name with args. 6737 set dummy mt; ac_word=$2 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6739 $as_echo_n "checking for $ac_word... " >&6; } 6740 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6741 $as_echo_n "(cached) " >&6 6742 else 6743 if test -n "$ac_ct_MANIFEST_TOOL"; then 6744 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6745 else 6746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6747 for as_dir in $PATH 6748 do 6749 IFS=$as_save_IFS 6750 test -z "$as_dir" && as_dir=. 6751 for ac_exec_ext in '' $ac_executable_extensions; do 6752 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6753 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6755 break 2 6756 fi 6757 done 6758 done 6759 IFS=$as_save_IFS 6760 6761 fi 6762 fi 6763 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6764 if test -n "$ac_ct_MANIFEST_TOOL"; then 6765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6766 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6767 else 6768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6769 $as_echo "no" >&6; } 6770 fi 6771 6772 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6773 MANIFEST_TOOL=":" 6774 else 6775 case $cross_compiling:$ac_tool_warned in 6776 yes:) 6777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6779 ac_tool_warned=yes ;; 6780 esac 6781 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6782 fi 6783 else 6784 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6785 fi 6786 6787 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6789 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6790 if ${lt_cv_path_mainfest_tool+:} false; then : 6791 $as_echo_n "(cached) " >&6 6792 else 6793 lt_cv_path_mainfest_tool=no 6794 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6795 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6796 cat conftest.err >&5 6797 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6798 lt_cv_path_mainfest_tool=yes 6799 fi 6800 rm -f conftest* 6801 fi 6802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6803 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6804 if test yes != "$lt_cv_path_mainfest_tool"; then 6805 MANIFEST_TOOL=: 6806 fi 6807 6808 6809 6810 6811 6812 6813 case $host_os in 6814 rhapsody* | darwin*) 6815 if test -n "$ac_tool_prefix"; then 6816 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6817 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6819 $as_echo_n "checking for $ac_word... " >&6; } 6820 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6821 $as_echo_n "(cached) " >&6 6822 else 6823 if test -n "$DSYMUTIL"; then 6824 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6825 else 6826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6827 for as_dir in $PATH 6828 do 6829 IFS=$as_save_IFS 6830 test -z "$as_dir" && as_dir=. 6831 for ac_exec_ext in '' $ac_executable_extensions; do 6832 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6833 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6834 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6835 break 2 6836 fi 6837 done 6838 done 6839 IFS=$as_save_IFS 6840 6841 fi 6842 fi 6843 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6844 if test -n "$DSYMUTIL"; then 6845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6846 $as_echo "$DSYMUTIL" >&6; } 6847 else 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6849 $as_echo "no" >&6; } 6850 fi 6851 6852 6853 fi 6854 if test -z "$ac_cv_prog_DSYMUTIL"; then 6855 ac_ct_DSYMUTIL=$DSYMUTIL 6856 # Extract the first word of "dsymutil", so it can be a program name with args. 6857 set dummy dsymutil; ac_word=$2 6858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6859 $as_echo_n "checking for $ac_word... " >&6; } 6860 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6861 $as_echo_n "(cached) " >&6 6862 else 6863 if test -n "$ac_ct_DSYMUTIL"; then 6864 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6865 else 6866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6867 for as_dir in $PATH 6868 do 6869 IFS=$as_save_IFS 6870 test -z "$as_dir" && as_dir=. 6871 for ac_exec_ext in '' $ac_executable_extensions; do 6872 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6873 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6874 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6875 break 2 6876 fi 6877 done 6878 done 6879 IFS=$as_save_IFS 6880 6881 fi 6882 fi 6883 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6884 if test -n "$ac_ct_DSYMUTIL"; then 6885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6886 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6887 else 6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6889 $as_echo "no" >&6; } 6890 fi 6891 6892 if test "x$ac_ct_DSYMUTIL" = x; then 6893 DSYMUTIL=":" 6894 else 6895 case $cross_compiling:$ac_tool_warned in 6896 yes:) 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6898 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6899 ac_tool_warned=yes ;; 6900 esac 6901 DSYMUTIL=$ac_ct_DSYMUTIL 6902 fi 6903 else 6904 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6905 fi 6906 6907 if test -n "$ac_tool_prefix"; then 6908 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6909 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6911 $as_echo_n "checking for $ac_word... " >&6; } 6912 if ${ac_cv_prog_NMEDIT+:} false; then : 6913 $as_echo_n "(cached) " >&6 6914 else 6915 if test -n "$NMEDIT"; then 6916 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6917 else 6918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6919 for as_dir in $PATH 6920 do 6921 IFS=$as_save_IFS 6922 test -z "$as_dir" && as_dir=. 6923 for ac_exec_ext in '' $ac_executable_extensions; do 6924 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6925 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6927 break 2 6928 fi 6929 done 6930 done 6931 IFS=$as_save_IFS 6932 6933 fi 6934 fi 6935 NMEDIT=$ac_cv_prog_NMEDIT 6936 if test -n "$NMEDIT"; then 6937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6938 $as_echo "$NMEDIT" >&6; } 6939 else 6940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6941 $as_echo "no" >&6; } 6942 fi 6943 6944 6945 fi 6946 if test -z "$ac_cv_prog_NMEDIT"; then 6947 ac_ct_NMEDIT=$NMEDIT 6948 # Extract the first word of "nmedit", so it can be a program name with args. 6949 set dummy nmedit; ac_word=$2 6950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6951 $as_echo_n "checking for $ac_word... " >&6; } 6952 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6953 $as_echo_n "(cached) " >&6 6954 else 6955 if test -n "$ac_ct_NMEDIT"; then 6956 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6957 else 6958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6959 for as_dir in $PATH 6960 do 6961 IFS=$as_save_IFS 6962 test -z "$as_dir" && as_dir=. 6963 for ac_exec_ext in '' $ac_executable_extensions; do 6964 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6965 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6967 break 2 6968 fi 6969 done 6970 done 6971 IFS=$as_save_IFS 6972 6973 fi 6974 fi 6975 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6976 if test -n "$ac_ct_NMEDIT"; then 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6978 $as_echo "$ac_ct_NMEDIT" >&6; } 6979 else 6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6981 $as_echo "no" >&6; } 6982 fi 6983 6984 if test "x$ac_ct_NMEDIT" = x; then 6985 NMEDIT=":" 6986 else 6987 case $cross_compiling:$ac_tool_warned in 6988 yes:) 6989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6991 ac_tool_warned=yes ;; 6992 esac 6993 NMEDIT=$ac_ct_NMEDIT 6994 fi 6995 else 6996 NMEDIT="$ac_cv_prog_NMEDIT" 6997 fi 6998 6999 if test -n "$ac_tool_prefix"; then 7000 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7001 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7003 $as_echo_n "checking for $ac_word... " >&6; } 7004 if ${ac_cv_prog_LIPO+:} false; then : 7005 $as_echo_n "(cached) " >&6 7006 else 7007 if test -n "$LIPO"; then 7008 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7009 else 7010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7011 for as_dir in $PATH 7012 do 7013 IFS=$as_save_IFS 7014 test -z "$as_dir" && as_dir=. 7015 for ac_exec_ext in '' $ac_executable_extensions; do 7016 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7017 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7018 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7019 break 2 7020 fi 7021 done 7022 done 7023 IFS=$as_save_IFS 7024 7025 fi 7026 fi 7027 LIPO=$ac_cv_prog_LIPO 7028 if test -n "$LIPO"; then 7029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7030 $as_echo "$LIPO" >&6; } 7031 else 7032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7033 $as_echo "no" >&6; } 7034 fi 7035 7036 7037 fi 7038 if test -z "$ac_cv_prog_LIPO"; then 7039 ac_ct_LIPO=$LIPO 7040 # Extract the first word of "lipo", so it can be a program name with args. 7041 set dummy lipo; ac_word=$2 7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7043 $as_echo_n "checking for $ac_word... " >&6; } 7044 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7045 $as_echo_n "(cached) " >&6 7046 else 7047 if test -n "$ac_ct_LIPO"; then 7048 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7049 else 7050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7051 for as_dir in $PATH 7052 do 7053 IFS=$as_save_IFS 7054 test -z "$as_dir" && as_dir=. 7055 for ac_exec_ext in '' $ac_executable_extensions; do 7056 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7057 ac_cv_prog_ac_ct_LIPO="lipo" 7058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7059 break 2 7060 fi 7061 done 7062 done 7063 IFS=$as_save_IFS 7064 7065 fi 7066 fi 7067 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7068 if test -n "$ac_ct_LIPO"; then 7069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7070 $as_echo "$ac_ct_LIPO" >&6; } 7071 else 7072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7073 $as_echo "no" >&6; } 7074 fi 7075 7076 if test "x$ac_ct_LIPO" = x; then 7077 LIPO=":" 7078 else 7079 case $cross_compiling:$ac_tool_warned in 7080 yes:) 7081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7082 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7083 ac_tool_warned=yes ;; 7084 esac 7085 LIPO=$ac_ct_LIPO 7086 fi 7087 else 7088 LIPO="$ac_cv_prog_LIPO" 7089 fi 7090 7091 if test -n "$ac_tool_prefix"; then 7092 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7093 set dummy ${ac_tool_prefix}otool; ac_word=$2 7094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7095 $as_echo_n "checking for $ac_word... " >&6; } 7096 if ${ac_cv_prog_OTOOL+:} false; then : 7097 $as_echo_n "(cached) " >&6 7098 else 7099 if test -n "$OTOOL"; then 7100 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7101 else 7102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7103 for as_dir in $PATH 7104 do 7105 IFS=$as_save_IFS 7106 test -z "$as_dir" && as_dir=. 7107 for ac_exec_ext in '' $ac_executable_extensions; do 7108 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7109 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7111 break 2 7112 fi 7113 done 7114 done 7115 IFS=$as_save_IFS 7116 7117 fi 7118 fi 7119 OTOOL=$ac_cv_prog_OTOOL 7120 if test -n "$OTOOL"; then 7121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7122 $as_echo "$OTOOL" >&6; } 7123 else 7124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7125 $as_echo "no" >&6; } 7126 fi 7127 7128 7129 fi 7130 if test -z "$ac_cv_prog_OTOOL"; then 7131 ac_ct_OTOOL=$OTOOL 7132 # Extract the first word of "otool", so it can be a program name with args. 7133 set dummy otool; ac_word=$2 7134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7135 $as_echo_n "checking for $ac_word... " >&6; } 7136 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7137 $as_echo_n "(cached) " >&6 7138 else 7139 if test -n "$ac_ct_OTOOL"; then 7140 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7141 else 7142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7143 for as_dir in $PATH 7144 do 7145 IFS=$as_save_IFS 7146 test -z "$as_dir" && as_dir=. 7147 for ac_exec_ext in '' $ac_executable_extensions; do 7148 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7149 ac_cv_prog_ac_ct_OTOOL="otool" 7150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7151 break 2 7152 fi 7153 done 7154 done 7155 IFS=$as_save_IFS 7156 7157 fi 7158 fi 7159 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7160 if test -n "$ac_ct_OTOOL"; then 7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7162 $as_echo "$ac_ct_OTOOL" >&6; } 7163 else 7164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7165 $as_echo "no" >&6; } 7166 fi 7167 7168 if test "x$ac_ct_OTOOL" = x; then 7169 OTOOL=":" 7170 else 7171 case $cross_compiling:$ac_tool_warned in 7172 yes:) 7173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7175 ac_tool_warned=yes ;; 7176 esac 7177 OTOOL=$ac_ct_OTOOL 7178 fi 7179 else 7180 OTOOL="$ac_cv_prog_OTOOL" 7181 fi 7182 7183 if test -n "$ac_tool_prefix"; then 7184 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7185 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7187 $as_echo_n "checking for $ac_word... " >&6; } 7188 if ${ac_cv_prog_OTOOL64+:} false; then : 7189 $as_echo_n "(cached) " >&6 7190 else 7191 if test -n "$OTOOL64"; then 7192 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7193 else 7194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7195 for as_dir in $PATH 7196 do 7197 IFS=$as_save_IFS 7198 test -z "$as_dir" && as_dir=. 7199 for ac_exec_ext in '' $ac_executable_extensions; do 7200 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7201 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7202 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7203 break 2 7204 fi 7205 done 7206 done 7207 IFS=$as_save_IFS 7208 7209 fi 7210 fi 7211 OTOOL64=$ac_cv_prog_OTOOL64 7212 if test -n "$OTOOL64"; then 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7214 $as_echo "$OTOOL64" >&6; } 7215 else 7216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7217 $as_echo "no" >&6; } 7218 fi 7219 7220 7221 fi 7222 if test -z "$ac_cv_prog_OTOOL64"; then 7223 ac_ct_OTOOL64=$OTOOL64 7224 # Extract the first word of "otool64", so it can be a program name with args. 7225 set dummy otool64; ac_word=$2 7226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7227 $as_echo_n "checking for $ac_word... " >&6; } 7228 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7229 $as_echo_n "(cached) " >&6 7230 else 7231 if test -n "$ac_ct_OTOOL64"; then 7232 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7233 else 7234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7235 for as_dir in $PATH 7236 do 7237 IFS=$as_save_IFS 7238 test -z "$as_dir" && as_dir=. 7239 for ac_exec_ext in '' $ac_executable_extensions; do 7240 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7241 ac_cv_prog_ac_ct_OTOOL64="otool64" 7242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7243 break 2 7244 fi 7245 done 7246 done 7247 IFS=$as_save_IFS 7248 7249 fi 7250 fi 7251 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7252 if test -n "$ac_ct_OTOOL64"; then 7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7254 $as_echo "$ac_ct_OTOOL64" >&6; } 7255 else 7256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7257 $as_echo "no" >&6; } 7258 fi 7259 7260 if test "x$ac_ct_OTOOL64" = x; then 7261 OTOOL64=":" 7262 else 7263 case $cross_compiling:$ac_tool_warned in 7264 yes:) 7265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7266 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7267 ac_tool_warned=yes ;; 7268 esac 7269 OTOOL64=$ac_ct_OTOOL64 7270 fi 7271 else 7272 OTOOL64="$ac_cv_prog_OTOOL64" 7273 fi 7274 7275 7276 7277 7278 7279 7280 7281 7282 7283 7284 7285 7286 7287 7288 7289 7290 7291 7292 7293 7294 7295 7296 7297 7298 7299 7300 7301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7302 $as_echo_n "checking for -single_module linker flag... " >&6; } 7303 if ${lt_cv_apple_cc_single_mod+:} false; then : 7304 $as_echo_n "(cached) " >&6 7305 else 7306 lt_cv_apple_cc_single_mod=no 7307 if test -z "$LT_MULTI_MODULE"; then 7308 # By default we will add the -single_module flag. You can override 7309 # by either setting the environment variable LT_MULTI_MODULE 7310 # non-empty at configure time, or by adding -multi_module to the 7311 # link flags. 7312 rm -rf libconftest.dylib* 7313 echo "int foo(void){return 1;}" > conftest.c 7314 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7315 -dynamiclib -Wl,-single_module conftest.c" >&5 7316 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7317 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7318 _lt_result=$? 7319 # If there is a non-empty error log, and "single_module" 7320 # appears in it, assume the flag caused a linker warning 7321 if test -s conftest.err && $GREP single_module conftest.err; then 7322 cat conftest.err >&5 7323 # Otherwise, if the output was created with a 0 exit code from 7324 # the compiler, it worked. 7325 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7326 lt_cv_apple_cc_single_mod=yes 7327 else 7328 cat conftest.err >&5 7329 fi 7330 rm -rf libconftest.dylib* 7331 rm -f conftest.* 7332 fi 7333 fi 7334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7335 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7336 7337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7338 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7339 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7340 $as_echo_n "(cached) " >&6 7341 else 7342 lt_cv_ld_exported_symbols_list=no 7343 save_LDFLAGS=$LDFLAGS 7344 echo "_main" > conftest.sym 7345 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7347 /* end confdefs.h. */ 7348 7349 int 7350 main () 7351 { 7352 7353 ; 7354 return 0; 7355 } 7356 _ACEOF 7357 if ac_fn_c_try_link "$LINENO"; then : 7358 lt_cv_ld_exported_symbols_list=yes 7359 else 7360 lt_cv_ld_exported_symbols_list=no 7361 fi 7362 rm -f core conftest.err conftest.$ac_objext \ 7363 conftest$ac_exeext conftest.$ac_ext 7364 LDFLAGS=$save_LDFLAGS 7365 7366 fi 7367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7368 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7369 7370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7371 $as_echo_n "checking for -force_load linker flag... " >&6; } 7372 if ${lt_cv_ld_force_load+:} false; then : 7373 $as_echo_n "(cached) " >&6 7374 else 7375 lt_cv_ld_force_load=no 7376 cat > conftest.c << _LT_EOF 7377 int forced_loaded() { return 2;} 7378 _LT_EOF 7379 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7380 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7381 echo "$AR cru libconftest.a conftest.o" >&5 7382 $AR cru libconftest.a conftest.o 2>&5 7383 echo "$RANLIB libconftest.a" >&5 7384 $RANLIB libconftest.a 2>&5 7385 cat > conftest.c << _LT_EOF 7386 int main() { return 0;} 7387 _LT_EOF 7388 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7389 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7390 _lt_result=$? 7391 if test -s conftest.err && $GREP force_load conftest.err; then 7392 cat conftest.err >&5 7393 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7394 lt_cv_ld_force_load=yes 7395 else 7396 cat conftest.err >&5 7397 fi 7398 rm -f conftest.err libconftest.a conftest conftest.c 7399 rm -rf conftest.dSYM 7400 7401 fi 7402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7403 $as_echo "$lt_cv_ld_force_load" >&6; } 7404 case $host_os in 7405 rhapsody* | darwin1.[012]) 7406 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7407 darwin1.*) 7408 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7409 darwin*) # darwin 5.x on 7410 # if running on 10.5 or later, the deployment target defaults 7411 # to the OS version, if on x86, and 10.4, the deployment 7412 # target defaults to 10.4. Don't you love it? 7413 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7414 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7415 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7416 10.[012][,.]*) 7417 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7418 10.*) 7419 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7420 esac 7421 ;; 7422 esac 7423 if test yes = "$lt_cv_apple_cc_single_mod"; then 7424 _lt_dar_single_mod='$single_module' 7425 fi 7426 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7427 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7428 else 7429 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7430 fi 7431 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7432 _lt_dsymutil='~$DSYMUTIL $lib || :' 7433 else 7434 _lt_dsymutil= 7435 fi 7436 ;; 7437 esac 7438 7439 # func_munge_path_list VARIABLE PATH 7440 # ----------------------------------- 7441 # VARIABLE is name of variable containing _space_ separated list of 7442 # directories to be munged by the contents of PATH, which is string 7443 # having a format: 7444 # "DIR[:DIR]:" 7445 # string "DIR[ DIR]" will be prepended to VARIABLE 7446 # ":DIR[:DIR]" 7447 # string "DIR[ DIR]" will be appended to VARIABLE 7448 # "DIRP[:DIRP]::[DIRA:]DIRA" 7449 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7450 # "DIRA[ DIRA]" will be appended to VARIABLE 7451 # "DIR[:DIR]" 7452 # VARIABLE will be replaced by "DIR[ DIR]" 7453 func_munge_path_list () 7454 { 7455 case x$2 in 7456 x) 7457 ;; 7458 *:) 7459 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7460 ;; 7461 x:*) 7462 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7463 ;; 7464 *::*) 7465 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7466 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7467 ;; 7468 *) 7469 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7470 ;; 7471 esac 7472 } 7473 7474 ac_ext=c 7475 ac_cpp='$CPP $CPPFLAGS' 7476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7478 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7480 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7481 # On Suns, sometimes $CPP names a directory. 7482 if test -n "$CPP" && test -d "$CPP"; then 7483 CPP= 7484 fi 7485 if test -z "$CPP"; then 7486 if ${ac_cv_prog_CPP+:} false; then : 7487 $as_echo_n "(cached) " >&6 7488 else 7489 # Double quotes because CPP needs to be expanded 7490 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7491 do 7492 ac_preproc_ok=false 7493 for ac_c_preproc_warn_flag in '' yes 7494 do 7495 # Use a header file that comes with gcc, so configuring glibc 7496 # with a fresh cross-compiler works. 7497 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7498 # <limits.h> exists even on freestanding compilers. 7499 # On the NeXT, cc -E runs the code through the compiler's parser, 7500 # not just through cpp. "Syntax error" is here to catch this case. 7501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7502 /* end confdefs.h. */ 7503 #ifdef __STDC__ 7504 # include <limits.h> 7505 #else 7506 # include <assert.h> 7507 #endif 7508 Syntax error 7509 _ACEOF 7510 if ac_fn_c_try_cpp "$LINENO"; then : 7511 7512 else 7513 # Broken: fails on valid input. 7514 continue 7515 fi 7516 rm -f conftest.err conftest.i conftest.$ac_ext 7517 7518 # OK, works on sane cases. Now check whether nonexistent headers 7519 # can be detected and how. 7520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7521 /* end confdefs.h. */ 7522 #include <ac_nonexistent.h> 7523 _ACEOF 7524 if ac_fn_c_try_cpp "$LINENO"; then : 7525 # Broken: success on invalid input. 7526 continue 7527 else 7528 # Passes both tests. 7529 ac_preproc_ok=: 7530 break 7531 fi 7532 rm -f conftest.err conftest.i conftest.$ac_ext 7533 7534 done 7535 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7536 rm -f conftest.i conftest.err conftest.$ac_ext 7537 if $ac_preproc_ok; then : 7538 break 7539 fi 7540 7541 done 7542 ac_cv_prog_CPP=$CPP 7543 7544 fi 7545 CPP=$ac_cv_prog_CPP 7546 else 7547 ac_cv_prog_CPP=$CPP 7548 fi 7549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7550 $as_echo "$CPP" >&6; } 7551 ac_preproc_ok=false 7552 for ac_c_preproc_warn_flag in '' yes 7553 do 7554 # Use a header file that comes with gcc, so configuring glibc 7555 # with a fresh cross-compiler works. 7556 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7557 # <limits.h> exists even on freestanding compilers. 7558 # On the NeXT, cc -E runs the code through the compiler's parser, 7559 # not just through cpp. "Syntax error" is here to catch this case. 7560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7561 /* end confdefs.h. */ 7562 #ifdef __STDC__ 7563 # include <limits.h> 7564 #else 7565 # include <assert.h> 7566 #endif 7567 Syntax error 7568 _ACEOF 7569 if ac_fn_c_try_cpp "$LINENO"; then : 7570 7571 else 7572 # Broken: fails on valid input. 7573 continue 7574 fi 7575 rm -f conftest.err conftest.i conftest.$ac_ext 7576 7577 # OK, works on sane cases. Now check whether nonexistent headers 7578 # can be detected and how. 7579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7580 /* end confdefs.h. */ 7581 #include <ac_nonexistent.h> 7582 _ACEOF 7583 if ac_fn_c_try_cpp "$LINENO"; then : 7584 # Broken: success on invalid input. 7585 continue 7586 else 7587 # Passes both tests. 7588 ac_preproc_ok=: 7589 break 7590 fi 7591 rm -f conftest.err conftest.i conftest.$ac_ext 7592 7593 done 7594 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7595 rm -f conftest.i conftest.err conftest.$ac_ext 7596 if $ac_preproc_ok; then : 7597 7598 else 7599 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7600 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7601 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7602 See \`config.log' for more details" "$LINENO" 5; } 7603 fi 7604 7605 ac_ext=c 7606 ac_cpp='$CPP $CPPFLAGS' 7607 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7608 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7609 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7610 7611 7612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7613 $as_echo_n "checking for ANSI C header files... " >&6; } 7614 if ${ac_cv_header_stdc+:} false; then : 7615 $as_echo_n "(cached) " >&6 7616 else 7617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7618 /* end confdefs.h. */ 7619 #include <stdlib.h> 7620 #include <stdarg.h> 7621 #include <string.h> 7622 #include <float.h> 7623 7624 int 7625 main () 7626 { 7627 7628 ; 7629 return 0; 7630 } 7631 _ACEOF 7632 if ac_fn_c_try_compile "$LINENO"; then : 7633 ac_cv_header_stdc=yes 7634 else 7635 ac_cv_header_stdc=no 7636 fi 7637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7638 7639 if test $ac_cv_header_stdc = yes; then 7640 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7642 /* end confdefs.h. */ 7643 #include <string.h> 7644 7645 _ACEOF 7646 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7647 $EGREP "memchr" >/dev/null 2>&1; then : 7648 7649 else 7650 ac_cv_header_stdc=no 7651 fi 7652 rm -f conftest* 7653 7654 fi 7655 7656 if test $ac_cv_header_stdc = yes; then 7657 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7659 /* end confdefs.h. */ 7660 #include <stdlib.h> 7661 7662 _ACEOF 7663 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7664 $EGREP "free" >/dev/null 2>&1; then : 7665 7666 else 7667 ac_cv_header_stdc=no 7668 fi 7669 rm -f conftest* 7670 7671 fi 7672 7673 if test $ac_cv_header_stdc = yes; then 7674 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7675 if test "$cross_compiling" = yes; then : 7676 : 7677 else 7678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7679 /* end confdefs.h. */ 7680 #include <ctype.h> 7681 #include <stdlib.h> 7682 #if ((' ' & 0x0FF) == 0x020) 7683 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7684 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7685 #else 7686 # define ISLOWER(c) \ 7687 (('a' <= (c) && (c) <= 'i') \ 7688 || ('j' <= (c) && (c) <= 'r') \ 7689 || ('s' <= (c) && (c) <= 'z')) 7690 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7691 #endif 7692 7693 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7694 int 7695 main () 7696 { 7697 int i; 7698 for (i = 0; i < 256; i++) 7699 if (XOR (islower (i), ISLOWER (i)) 7700 || toupper (i) != TOUPPER (i)) 7701 return 2; 7702 return 0; 7703 } 7704 _ACEOF 7705 if ac_fn_c_try_run "$LINENO"; then : 7706 7707 else 7708 ac_cv_header_stdc=no 7709 fi 7710 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7711 conftest.$ac_objext conftest.beam conftest.$ac_ext 7712 fi 7713 7714 fi 7715 fi 7716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7717 $as_echo "$ac_cv_header_stdc" >&6; } 7718 if test $ac_cv_header_stdc = yes; then 7719 7720 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7721 7722 fi 7723 7724 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7725 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7726 inttypes.h stdint.h unistd.h 7727 do : 7728 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7729 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7730 " 7731 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7732 cat >>confdefs.h <<_ACEOF 7733 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7734 _ACEOF 7735 7736 fi 7737 7738 done 7739 7740 7741 for ac_header in dlfcn.h 7742 do : 7743 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7744 " 7745 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7746 cat >>confdefs.h <<_ACEOF 7747 #define HAVE_DLFCN_H 1 7748 _ACEOF 7749 7750 fi 7751 7752 done 7753 7754 7755 7756 7757 7758 # Set options 7759 7760 7761 7762 enable_dlopen=no 7763 7764 7765 enable_win32_dll=no 7766 7767 7768 # Check whether --enable-shared was given. 7769 if test "${enable_shared+set}" = set; then : 7770 enableval=$enable_shared; p=${PACKAGE-default} 7771 case $enableval in 7772 yes) enable_shared=yes ;; 7773 no) enable_shared=no ;; 7774 *) 7775 enable_shared=no 7776 # Look at the argument we got. We use all the common list separators. 7777 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7778 for pkg in $enableval; do 7779 IFS=$lt_save_ifs 7780 if test "X$pkg" = "X$p"; then 7781 enable_shared=yes 7782 fi 7783 done 7784 IFS=$lt_save_ifs 7785 ;; 7786 esac 7787 else 7788 enable_shared=yes 7789 fi 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799 # Check whether --enable-static was given. 7800 if test "${enable_static+set}" = set; then : 7801 enableval=$enable_static; p=${PACKAGE-default} 7802 case $enableval in 7803 yes) enable_static=yes ;; 7804 no) enable_static=no ;; 7805 *) 7806 enable_static=no 7807 # Look at the argument we got. We use all the common list separators. 7808 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7809 for pkg in $enableval; do 7810 IFS=$lt_save_ifs 7811 if test "X$pkg" = "X$p"; then 7812 enable_static=yes 7813 fi 7814 done 7815 IFS=$lt_save_ifs 7816 ;; 7817 esac 7818 else 7819 enable_static=yes 7820 fi 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 7831 # Check whether --with-pic was given. 7832 if test "${with_pic+set}" = set; then : 7833 withval=$with_pic; lt_p=${PACKAGE-default} 7834 case $withval in 7835 yes|no) pic_mode=$withval ;; 7836 *) 7837 pic_mode=default 7838 # Look at the argument we got. We use all the common list separators. 7839 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7840 for lt_pkg in $withval; do 7841 IFS=$lt_save_ifs 7842 if test "X$lt_pkg" = "X$lt_p"; then 7843 pic_mode=yes 7844 fi 7845 done 7846 IFS=$lt_save_ifs 7847 ;; 7848 esac 7849 else 7850 pic_mode=default 7851 fi 7852 7853 7854 7855 7856 7857 7858 7859 7860 # Check whether --enable-fast-install was given. 7861 if test "${enable_fast_install+set}" = set; then : 7862 enableval=$enable_fast_install; p=${PACKAGE-default} 7863 case $enableval in 7864 yes) enable_fast_install=yes ;; 7865 no) enable_fast_install=no ;; 7866 *) 7867 enable_fast_install=no 7868 # Look at the argument we got. We use all the common list separators. 7869 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7870 for pkg in $enableval; do 7871 IFS=$lt_save_ifs 7872 if test "X$pkg" = "X$p"; then 7873 enable_fast_install=yes 7874 fi 7875 done 7876 IFS=$lt_save_ifs 7877 ;; 7878 esac 7879 else 7880 enable_fast_install=yes 7881 fi 7882 7883 7884 7885 7886 7887 7888 7889 7890 shared_archive_member_spec= 7891 case $host,$enable_shared in 7892 power*-*-aix[5-9]*,yes) 7893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7894 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7895 7896 # Check whether --with-aix-soname was given. 7897 if test "${with_aix_soname+set}" = set; then : 7898 withval=$with_aix_soname; case $withval in 7899 aix|svr4|both) 7900 ;; 7901 *) 7902 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7903 ;; 7904 esac 7905 lt_cv_with_aix_soname=$with_aix_soname 7906 else 7907 if ${lt_cv_with_aix_soname+:} false; then : 7908 $as_echo_n "(cached) " >&6 7909 else 7910 lt_cv_with_aix_soname=aix 7911 fi 7912 7913 with_aix_soname=$lt_cv_with_aix_soname 7914 fi 7915 7916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7917 $as_echo "$with_aix_soname" >&6; } 7918 if test aix != "$with_aix_soname"; then 7919 # For the AIX way of multilib, we name the shared archive member 7920 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7921 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7922 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7923 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7924 if test 64 = "${OBJECT_MODE-32}"; then 7925 shared_archive_member_spec=shr_64 7926 else 7927 shared_archive_member_spec=shr 7928 fi 7929 fi 7930 ;; 7931 *) 7932 with_aix_soname=aix 7933 ;; 7934 esac 7935 7936 7937 7938 7939 7940 7941 7942 7943 7944 7945 # This can be used to rebuild libtool when needed 7946 LIBTOOL_DEPS=$ltmain 7947 7948 # Always use our own libtool. 7949 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 test -z "$LN_S" && LN_S="ln -s" 7981 7982 7983 7984 7985 7986 7987 7988 7989 7990 7991 7992 7993 7994 7995 if test -n "${ZSH_VERSION+set}"; then 7996 setopt NO_GLOB_SUBST 7997 fi 7998 7999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8000 $as_echo_n "checking for objdir... " >&6; } 8001 if ${lt_cv_objdir+:} false; then : 8002 $as_echo_n "(cached) " >&6 8003 else 8004 rm -f .libs 2>/dev/null 8005 mkdir .libs 2>/dev/null 8006 if test -d .libs; then 8007 lt_cv_objdir=.libs 8008 else 8009 # MS-DOS does not allow filenames that begin with a dot. 8010 lt_cv_objdir=_libs 8011 fi 8012 rmdir .libs 2>/dev/null 8013 fi 8014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8015 $as_echo "$lt_cv_objdir" >&6; } 8016 objdir=$lt_cv_objdir 8017 8018 8019 8020 8021 8022 cat >>confdefs.h <<_ACEOF 8023 #define LT_OBJDIR "$lt_cv_objdir/" 8024 _ACEOF 8025 8026 8027 8028 8029 case $host_os in 8030 aix3*) 8031 # AIX sometimes has problems with the GCC collect2 program. For some 8032 # reason, if we set the COLLECT_NAMES environment variable, the problems 8033 # vanish in a puff of smoke. 8034 if test set != "${COLLECT_NAMES+set}"; then 8035 COLLECT_NAMES= 8036 export COLLECT_NAMES 8037 fi 8038 ;; 8039 esac 8040 8041 # Global variables: 8042 ofile=libtool 8043 can_build_shared=yes 8044 8045 # All known linkers require a '.a' archive for static linking (except MSVC, 8046 # which needs '.lib'). 8047 libext=a 8048 8049 with_gnu_ld=$lt_cv_prog_gnu_ld 8050 8051 old_CC=$CC 8052 old_CFLAGS=$CFLAGS 8053 8054 # Set sane defaults for various variables 8055 test -z "$CC" && CC=cc 8056 test -z "$LTCC" && LTCC=$CC 8057 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8058 test -z "$LD" && LD=ld 8059 test -z "$ac_objext" && ac_objext=o 8060 8061 func_cc_basename $compiler 8062 cc_basename=$func_cc_basename_result 8063 8064 8065 # Only perform the check for file, if the check method requires it 8066 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8067 case $deplibs_check_method in 8068 file_magic*) 8069 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8071 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8072 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8073 $as_echo_n "(cached) " >&6 8074 else 8075 case $MAGIC_CMD in 8076 [\\/*] | ?:[\\/]*) 8077 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8078 ;; 8079 *) 8080 lt_save_MAGIC_CMD=$MAGIC_CMD 8081 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8082 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8083 for ac_dir in $ac_dummy; do 8084 IFS=$lt_save_ifs 8085 test -z "$ac_dir" && ac_dir=. 8086 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8087 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8088 if test -n "$file_magic_test_file"; then 8089 case $deplibs_check_method in 8090 "file_magic "*) 8091 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8092 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8093 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8094 $EGREP "$file_magic_regex" > /dev/null; then 8095 : 8096 else 8097 cat <<_LT_EOF 1>&2 8098 8099 *** Warning: the command libtool uses to detect shared libraries, 8100 *** $file_magic_cmd, produces output that libtool cannot recognize. 8101 *** The result is that libtool may fail to recognize shared libraries 8102 *** as such. This will affect the creation of libtool libraries that 8103 *** depend on shared libraries, but programs linked with such libtool 8104 *** libraries will work regardless of this problem. Nevertheless, you 8105 *** may want to report the problem to your system manager and/or to 8106 *** bug-libtool (at] gnu.org 8107 8108 _LT_EOF 8109 fi ;; 8110 esac 8111 fi 8112 break 8113 fi 8114 done 8115 IFS=$lt_save_ifs 8116 MAGIC_CMD=$lt_save_MAGIC_CMD 8117 ;; 8118 esac 8119 fi 8120 8121 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8122 if test -n "$MAGIC_CMD"; then 8123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8124 $as_echo "$MAGIC_CMD" >&6; } 8125 else 8126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8127 $as_echo "no" >&6; } 8128 fi 8129 8130 8131 8132 8133 8134 if test -z "$lt_cv_path_MAGIC_CMD"; then 8135 if test -n "$ac_tool_prefix"; then 8136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8137 $as_echo_n "checking for file... " >&6; } 8138 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8139 $as_echo_n "(cached) " >&6 8140 else 8141 case $MAGIC_CMD in 8142 [\\/*] | ?:[\\/]*) 8143 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8144 ;; 8145 *) 8146 lt_save_MAGIC_CMD=$MAGIC_CMD 8147 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8148 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8149 for ac_dir in $ac_dummy; do 8150 IFS=$lt_save_ifs 8151 test -z "$ac_dir" && ac_dir=. 8152 if test -f "$ac_dir/file"; then 8153 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8154 if test -n "$file_magic_test_file"; then 8155 case $deplibs_check_method in 8156 "file_magic "*) 8157 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8158 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8159 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8160 $EGREP "$file_magic_regex" > /dev/null; then 8161 : 8162 else 8163 cat <<_LT_EOF 1>&2 8164 8165 *** Warning: the command libtool uses to detect shared libraries, 8166 *** $file_magic_cmd, produces output that libtool cannot recognize. 8167 *** The result is that libtool may fail to recognize shared libraries 8168 *** as such. This will affect the creation of libtool libraries that 8169 *** depend on shared libraries, but programs linked with such libtool 8170 *** libraries will work regardless of this problem. Nevertheless, you 8171 *** may want to report the problem to your system manager and/or to 8172 *** bug-libtool (at] gnu.org 8173 8174 _LT_EOF 8175 fi ;; 8176 esac 8177 fi 8178 break 8179 fi 8180 done 8181 IFS=$lt_save_ifs 8182 MAGIC_CMD=$lt_save_MAGIC_CMD 8183 ;; 8184 esac 8185 fi 8186 8187 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8188 if test -n "$MAGIC_CMD"; then 8189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8190 $as_echo "$MAGIC_CMD" >&6; } 8191 else 8192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8193 $as_echo "no" >&6; } 8194 fi 8195 8196 8197 else 8198 MAGIC_CMD=: 8199 fi 8200 fi 8201 8202 fi 8203 ;; 8204 esac 8205 8206 # Use C for the default configuration in the libtool script 8207 8208 lt_save_CC=$CC 8209 ac_ext=c 8210 ac_cpp='$CPP $CPPFLAGS' 8211 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8212 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8213 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8214 8215 8216 # Source file extension for C test sources. 8217 ac_ext=c 8218 8219 # Object file extension for compiled C test sources. 8220 objext=o 8221 objext=$objext 8222 8223 # Code to be used in simple compile tests 8224 lt_simple_compile_test_code="int some_variable = 0;" 8225 8226 # Code to be used in simple link tests 8227 lt_simple_link_test_code='int main(){return(0);}' 8228 8229 8230 8231 8232 8233 8234 8235 # If no C compiler was specified, use CC. 8236 LTCC=${LTCC-"$CC"} 8237 8238 # If no C compiler flags were specified, use CFLAGS. 8239 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8240 8241 # Allow CC to be a program name with arguments. 8242 compiler=$CC 8243 8244 # Save the default compiler, since it gets overwritten when the other 8245 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8246 compiler_DEFAULT=$CC 8247 8248 # save warnings/boilerplate of simple test code 8249 ac_outfile=conftest.$ac_objext 8250 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8251 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8252 _lt_compiler_boilerplate=`cat conftest.err` 8253 $RM conftest* 8254 8255 ac_outfile=conftest.$ac_objext 8256 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8257 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8258 _lt_linker_boilerplate=`cat conftest.err` 8259 $RM -r conftest* 8260 8261 8262 ## CAVEAT EMPTOR: 8263 ## There is no encapsulation within the following macros, do not change 8264 ## the running order or otherwise move them around unless you know exactly 8265 ## what you are doing... 8266 if test -n "$compiler"; then 8267 8268 lt_prog_compiler_no_builtin_flag= 8269 8270 if test yes = "$GCC"; then 8271 case $cc_basename in 8272 nvcc*) 8273 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8274 *) 8275 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8276 esac 8277 8278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8279 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8280 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8281 $as_echo_n "(cached) " >&6 8282 else 8283 lt_cv_prog_compiler_rtti_exceptions=no 8284 ac_outfile=conftest.$ac_objext 8285 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8286 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8287 # Insert the option either (1) after the last *FLAGS variable, or 8288 # (2) before a word containing "conftest.", or (3) at the end. 8289 # Note that $ac_compile itself does not contain backslashes and begins 8290 # with a dollar sign (not a hyphen), so the echo should work correctly. 8291 # The option is referenced via a variable to avoid confusing sed. 8292 lt_compile=`echo "$ac_compile" | $SED \ 8293 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8294 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8295 -e 's:$: $lt_compiler_flag:'` 8296 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8297 (eval "$lt_compile" 2>conftest.err) 8298 ac_status=$? 8299 cat conftest.err >&5 8300 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8301 if (exit $ac_status) && test -s "$ac_outfile"; then 8302 # The compiler can only warn and ignore the option if not recognized 8303 # So say no if there are warnings other than the usual output. 8304 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8305 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8306 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8307 lt_cv_prog_compiler_rtti_exceptions=yes 8308 fi 8309 fi 8310 $RM conftest* 8311 8312 fi 8313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8314 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8315 8316 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8317 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8318 else 8319 : 8320 fi 8321 8322 fi 8323 8324 8325 8326 8327 8328 8329 lt_prog_compiler_wl= 8330 lt_prog_compiler_pic= 8331 lt_prog_compiler_static= 8332 8333 8334 if test yes = "$GCC"; then 8335 lt_prog_compiler_wl='-Wl,' 8336 lt_prog_compiler_static='-static' 8337 8338 case $host_os in 8339 aix*) 8340 # All AIX code is PIC. 8341 if test ia64 = "$host_cpu"; then 8342 # AIX 5 now supports IA64 processor 8343 lt_prog_compiler_static='-Bstatic' 8344 fi 8345 lt_prog_compiler_pic='-fPIC' 8346 ;; 8347 8348 amigaos*) 8349 case $host_cpu in 8350 powerpc) 8351 # see comment about AmigaOS4 .so support 8352 lt_prog_compiler_pic='-fPIC' 8353 ;; 8354 m68k) 8355 # FIXME: we need at least 68020 code to build shared libraries, but 8356 # adding the '-m68020' flag to GCC prevents building anything better, 8357 # like '-m68040'. 8358 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8359 ;; 8360 esac 8361 ;; 8362 8363 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8364 # PIC is the default for these OSes. 8365 ;; 8366 8367 mingw* | cygwin* | pw32* | os2* | cegcc*) 8368 # This hack is so that the source file can tell whether it is being 8369 # built for inclusion in a dll (and should export symbols for example). 8370 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8371 # (--disable-auto-import) libraries 8372 lt_prog_compiler_pic='-DDLL_EXPORT' 8373 case $host_os in 8374 os2*) 8375 lt_prog_compiler_static='$wl-static' 8376 ;; 8377 esac 8378 ;; 8379 8380 darwin* | rhapsody*) 8381 # PIC is the default on this platform 8382 # Common symbols not allowed in MH_DYLIB files 8383 lt_prog_compiler_pic='-fno-common' 8384 ;; 8385 8386 haiku*) 8387 # PIC is the default for Haiku. 8388 # The "-static" flag exists, but is broken. 8389 lt_prog_compiler_static= 8390 ;; 8391 8392 hpux*) 8393 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8394 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8395 # sets the default TLS model and affects inlining. 8396 case $host_cpu in 8397 hppa*64*) 8398 # +Z the default 8399 ;; 8400 *) 8401 lt_prog_compiler_pic='-fPIC' 8402 ;; 8403 esac 8404 ;; 8405 8406 interix[3-9]*) 8407 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8408 # Instead, we relocate shared libraries at runtime. 8409 ;; 8410 8411 msdosdjgpp*) 8412 # Just because we use GCC doesn't mean we suddenly get shared libraries 8413 # on systems that don't support them. 8414 lt_prog_compiler_can_build_shared=no 8415 enable_shared=no 8416 ;; 8417 8418 *nto* | *qnx*) 8419 # QNX uses GNU C++, but need to define -shared option too, otherwise 8420 # it will coredump. 8421 lt_prog_compiler_pic='-fPIC -shared' 8422 ;; 8423 8424 sysv4*MP*) 8425 if test -d /usr/nec; then 8426 lt_prog_compiler_pic=-Kconform_pic 8427 fi 8428 ;; 8429 8430 *) 8431 lt_prog_compiler_pic='-fPIC' 8432 ;; 8433 esac 8434 8435 case $cc_basename in 8436 nvcc*) # Cuda Compiler Driver 2.2 8437 lt_prog_compiler_wl='-Xlinker ' 8438 if test -n "$lt_prog_compiler_pic"; then 8439 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8440 fi 8441 ;; 8442 esac 8443 else 8444 # PORTME Check for flag to pass linker flags through the system compiler. 8445 case $host_os in 8446 aix*) 8447 lt_prog_compiler_wl='-Wl,' 8448 if test ia64 = "$host_cpu"; then 8449 # AIX 5 now supports IA64 processor 8450 lt_prog_compiler_static='-Bstatic' 8451 else 8452 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8453 fi 8454 ;; 8455 8456 darwin* | rhapsody*) 8457 # PIC is the default on this platform 8458 # Common symbols not allowed in MH_DYLIB files 8459 lt_prog_compiler_pic='-fno-common' 8460 case $cc_basename in 8461 nagfor*) 8462 # NAG Fortran compiler 8463 lt_prog_compiler_wl='-Wl,-Wl,,' 8464 lt_prog_compiler_pic='-PIC' 8465 lt_prog_compiler_static='-Bstatic' 8466 ;; 8467 esac 8468 ;; 8469 8470 mingw* | cygwin* | pw32* | os2* | cegcc*) 8471 # This hack is so that the source file can tell whether it is being 8472 # built for inclusion in a dll (and should export symbols for example). 8473 lt_prog_compiler_pic='-DDLL_EXPORT' 8474 case $host_os in 8475 os2*) 8476 lt_prog_compiler_static='$wl-static' 8477 ;; 8478 esac 8479 ;; 8480 8481 hpux9* | hpux10* | hpux11*) 8482 lt_prog_compiler_wl='-Wl,' 8483 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8484 # not for PA HP-UX. 8485 case $host_cpu in 8486 hppa*64*|ia64*) 8487 # +Z the default 8488 ;; 8489 *) 8490 lt_prog_compiler_pic='+Z' 8491 ;; 8492 esac 8493 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8494 lt_prog_compiler_static='$wl-a ${wl}archive' 8495 ;; 8496 8497 irix5* | irix6* | nonstopux*) 8498 lt_prog_compiler_wl='-Wl,' 8499 # PIC (with -KPIC) is the default. 8500 lt_prog_compiler_static='-non_shared' 8501 ;; 8502 8503 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8504 case $cc_basename in 8505 # old Intel for x86_64, which still supported -KPIC. 8506 ecc*) 8507 lt_prog_compiler_wl='-Wl,' 8508 lt_prog_compiler_pic='-KPIC' 8509 lt_prog_compiler_static='-static' 8510 ;; 8511 # icc used to be incompatible with GCC. 8512 # ICC 10 doesn't accept -KPIC any more. 8513 icc* | ifort*) 8514 lt_prog_compiler_wl='-Wl,' 8515 lt_prog_compiler_pic='-fPIC' 8516 lt_prog_compiler_static='-static' 8517 ;; 8518 # Lahey Fortran 8.1. 8519 lf95*) 8520 lt_prog_compiler_wl='-Wl,' 8521 lt_prog_compiler_pic='--shared' 8522 lt_prog_compiler_static='--static' 8523 ;; 8524 nagfor*) 8525 # NAG Fortran compiler 8526 lt_prog_compiler_wl='-Wl,-Wl,,' 8527 lt_prog_compiler_pic='-PIC' 8528 lt_prog_compiler_static='-Bstatic' 8529 ;; 8530 tcc*) 8531 # Fabrice Bellard et al's Tiny C Compiler 8532 lt_prog_compiler_wl='-Wl,' 8533 lt_prog_compiler_pic='-fPIC' 8534 lt_prog_compiler_static='-static' 8535 ;; 8536 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8537 # Portland Group compilers (*not* the Pentium gcc compiler, 8538 # which looks to be a dead project) 8539 lt_prog_compiler_wl='-Wl,' 8540 lt_prog_compiler_pic='-fpic' 8541 lt_prog_compiler_static='-Bstatic' 8542 ;; 8543 ccc*) 8544 lt_prog_compiler_wl='-Wl,' 8545 # All Alpha code is PIC. 8546 lt_prog_compiler_static='-non_shared' 8547 ;; 8548 xl* | bgxl* | bgf* | mpixl*) 8549 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8550 lt_prog_compiler_wl='-Wl,' 8551 lt_prog_compiler_pic='-qpic' 8552 lt_prog_compiler_static='-qstaticlink' 8553 ;; 8554 *) 8555 case `$CC -V 2>&1 | sed 5q` in 8556 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8557 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8558 lt_prog_compiler_pic='-KPIC' 8559 lt_prog_compiler_static='-Bstatic' 8560 lt_prog_compiler_wl='' 8561 ;; 8562 *Sun\ F* | *Sun*Fortran*) 8563 lt_prog_compiler_pic='-KPIC' 8564 lt_prog_compiler_static='-Bstatic' 8565 lt_prog_compiler_wl='-Qoption ld ' 8566 ;; 8567 *Sun\ C*) 8568 # Sun C 5.9 8569 lt_prog_compiler_pic='-KPIC' 8570 lt_prog_compiler_static='-Bstatic' 8571 lt_prog_compiler_wl='-Wl,' 8572 ;; 8573 *Intel*\ [CF]*Compiler*) 8574 lt_prog_compiler_wl='-Wl,' 8575 lt_prog_compiler_pic='-fPIC' 8576 lt_prog_compiler_static='-static' 8577 ;; 8578 *Portland\ Group*) 8579 lt_prog_compiler_wl='-Wl,' 8580 lt_prog_compiler_pic='-fpic' 8581 lt_prog_compiler_static='-Bstatic' 8582 ;; 8583 esac 8584 ;; 8585 esac 8586 ;; 8587 8588 newsos6) 8589 lt_prog_compiler_pic='-KPIC' 8590 lt_prog_compiler_static='-Bstatic' 8591 ;; 8592 8593 *nto* | *qnx*) 8594 # QNX uses GNU C++, but need to define -shared option too, otherwise 8595 # it will coredump. 8596 lt_prog_compiler_pic='-fPIC -shared' 8597 ;; 8598 8599 osf3* | osf4* | osf5*) 8600 lt_prog_compiler_wl='-Wl,' 8601 # All OSF/1 code is PIC. 8602 lt_prog_compiler_static='-non_shared' 8603 ;; 8604 8605 rdos*) 8606 lt_prog_compiler_static='-non_shared' 8607 ;; 8608 8609 solaris*) 8610 lt_prog_compiler_pic='-KPIC' 8611 lt_prog_compiler_static='-Bstatic' 8612 case $cc_basename in 8613 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8614 lt_prog_compiler_wl='-Qoption ld ';; 8615 *) 8616 lt_prog_compiler_wl='-Wl,';; 8617 esac 8618 ;; 8619 8620 sunos4*) 8621 lt_prog_compiler_wl='-Qoption ld ' 8622 lt_prog_compiler_pic='-PIC' 8623 lt_prog_compiler_static='-Bstatic' 8624 ;; 8625 8626 sysv4 | sysv4.2uw2* | sysv4.3*) 8627 lt_prog_compiler_wl='-Wl,' 8628 lt_prog_compiler_pic='-KPIC' 8629 lt_prog_compiler_static='-Bstatic' 8630 ;; 8631 8632 sysv4*MP*) 8633 if test -d /usr/nec; then 8634 lt_prog_compiler_pic='-Kconform_pic' 8635 lt_prog_compiler_static='-Bstatic' 8636 fi 8637 ;; 8638 8639 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8640 lt_prog_compiler_wl='-Wl,' 8641 lt_prog_compiler_pic='-KPIC' 8642 lt_prog_compiler_static='-Bstatic' 8643 ;; 8644 8645 unicos*) 8646 lt_prog_compiler_wl='-Wl,' 8647 lt_prog_compiler_can_build_shared=no 8648 ;; 8649 8650 uts4*) 8651 lt_prog_compiler_pic='-pic' 8652 lt_prog_compiler_static='-Bstatic' 8653 ;; 8654 8655 *) 8656 lt_prog_compiler_can_build_shared=no 8657 ;; 8658 esac 8659 fi 8660 8661 case $host_os in 8662 # For platforms that do not support PIC, -DPIC is meaningless: 8663 *djgpp*) 8664 lt_prog_compiler_pic= 8665 ;; 8666 *) 8667 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8668 ;; 8669 esac 8670 8671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8672 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8673 if ${lt_cv_prog_compiler_pic+:} false; then : 8674 $as_echo_n "(cached) " >&6 8675 else 8676 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8677 fi 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8679 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8680 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8681 8682 # 8683 # Check to make sure the PIC flag actually works. 8684 # 8685 if test -n "$lt_prog_compiler_pic"; then 8686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8687 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8688 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8689 $as_echo_n "(cached) " >&6 8690 else 8691 lt_cv_prog_compiler_pic_works=no 8692 ac_outfile=conftest.$ac_objext 8693 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8694 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8695 # Insert the option either (1) after the last *FLAGS variable, or 8696 # (2) before a word containing "conftest.", or (3) at the end. 8697 # Note that $ac_compile itself does not contain backslashes and begins 8698 # with a dollar sign (not a hyphen), so the echo should work correctly. 8699 # The option is referenced via a variable to avoid confusing sed. 8700 lt_compile=`echo "$ac_compile" | $SED \ 8701 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8702 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8703 -e 's:$: $lt_compiler_flag:'` 8704 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8705 (eval "$lt_compile" 2>conftest.err) 8706 ac_status=$? 8707 cat conftest.err >&5 8708 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8709 if (exit $ac_status) && test -s "$ac_outfile"; then 8710 # The compiler can only warn and ignore the option if not recognized 8711 # So say no if there are warnings other than the usual output. 8712 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8713 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8714 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8715 lt_cv_prog_compiler_pic_works=yes 8716 fi 8717 fi 8718 $RM conftest* 8719 8720 fi 8721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8722 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8723 8724 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8725 case $lt_prog_compiler_pic in 8726 "" | " "*) ;; 8727 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8728 esac 8729 else 8730 lt_prog_compiler_pic= 8731 lt_prog_compiler_can_build_shared=no 8732 fi 8733 8734 fi 8735 8736 8737 8738 8739 8740 8741 8742 8743 8744 8745 8746 # 8747 # Check to make sure the static flag actually works. 8748 # 8749 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8751 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8752 if ${lt_cv_prog_compiler_static_works+:} false; then : 8753 $as_echo_n "(cached) " >&6 8754 else 8755 lt_cv_prog_compiler_static_works=no 8756 save_LDFLAGS=$LDFLAGS 8757 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8758 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8759 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8760 # The linker can only warn and ignore the option if not recognized 8761 # So say no if there are warnings 8762 if test -s conftest.err; then 8763 # Append any errors to the config.log. 8764 cat conftest.err 1>&5 8765 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8766 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8767 if diff conftest.exp conftest.er2 >/dev/null; then 8768 lt_cv_prog_compiler_static_works=yes 8769 fi 8770 else 8771 lt_cv_prog_compiler_static_works=yes 8772 fi 8773 fi 8774 $RM -r conftest* 8775 LDFLAGS=$save_LDFLAGS 8776 8777 fi 8778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8779 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8780 8781 if test yes = "$lt_cv_prog_compiler_static_works"; then 8782 : 8783 else 8784 lt_prog_compiler_static= 8785 fi 8786 8787 8788 8789 8790 8791 8792 8793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8794 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8795 if ${lt_cv_prog_compiler_c_o+:} false; then : 8796 $as_echo_n "(cached) " >&6 8797 else 8798 lt_cv_prog_compiler_c_o=no 8799 $RM -r conftest 2>/dev/null 8800 mkdir conftest 8801 cd conftest 8802 mkdir out 8803 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8804 8805 lt_compiler_flag="-o out/conftest2.$ac_objext" 8806 # Insert the option either (1) after the last *FLAGS variable, or 8807 # (2) before a word containing "conftest.", or (3) at the end. 8808 # Note that $ac_compile itself does not contain backslashes and begins 8809 # with a dollar sign (not a hyphen), so the echo should work correctly. 8810 lt_compile=`echo "$ac_compile" | $SED \ 8811 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8812 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8813 -e 's:$: $lt_compiler_flag:'` 8814 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8815 (eval "$lt_compile" 2>out/conftest.err) 8816 ac_status=$? 8817 cat out/conftest.err >&5 8818 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8819 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8820 then 8821 # The compiler can only warn and ignore the option if not recognized 8822 # So say no if there are warnings 8823 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8824 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8825 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8826 lt_cv_prog_compiler_c_o=yes 8827 fi 8828 fi 8829 chmod u+w . 2>&5 8830 $RM conftest* 8831 # SGI C++ compiler will create directory out/ii_files/ for 8832 # template instantiation 8833 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8834 $RM out/* && rmdir out 8835 cd .. 8836 $RM -r conftest 8837 $RM conftest* 8838 8839 fi 8840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8841 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8842 8843 8844 8845 8846 8847 8848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8849 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8850 if ${lt_cv_prog_compiler_c_o+:} false; then : 8851 $as_echo_n "(cached) " >&6 8852 else 8853 lt_cv_prog_compiler_c_o=no 8854 $RM -r conftest 2>/dev/null 8855 mkdir conftest 8856 cd conftest 8857 mkdir out 8858 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8859 8860 lt_compiler_flag="-o out/conftest2.$ac_objext" 8861 # Insert the option either (1) after the last *FLAGS variable, or 8862 # (2) before a word containing "conftest.", or (3) at the end. 8863 # Note that $ac_compile itself does not contain backslashes and begins 8864 # with a dollar sign (not a hyphen), so the echo should work correctly. 8865 lt_compile=`echo "$ac_compile" | $SED \ 8866 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8867 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8868 -e 's:$: $lt_compiler_flag:'` 8869 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8870 (eval "$lt_compile" 2>out/conftest.err) 8871 ac_status=$? 8872 cat out/conftest.err >&5 8873 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8874 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8875 then 8876 # The compiler can only warn and ignore the option if not recognized 8877 # So say no if there are warnings 8878 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8879 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8880 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8881 lt_cv_prog_compiler_c_o=yes 8882 fi 8883 fi 8884 chmod u+w . 2>&5 8885 $RM conftest* 8886 # SGI C++ compiler will create directory out/ii_files/ for 8887 # template instantiation 8888 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8889 $RM out/* && rmdir out 8890 cd .. 8891 $RM -r conftest 8892 $RM conftest* 8893 8894 fi 8895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8896 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8897 8898 8899 8900 8901 hard_links=nottested 8902 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8903 # do not overwrite the value of need_locks provided by the user 8904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8905 $as_echo_n "checking if we can lock with hard links... " >&6; } 8906 hard_links=yes 8907 $RM conftest* 8908 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8909 touch conftest.a 8910 ln conftest.a conftest.b 2>&5 || hard_links=no 8911 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8913 $as_echo "$hard_links" >&6; } 8914 if test no = "$hard_links"; then 8915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8916 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8917 need_locks=warn 8918 fi 8919 else 8920 need_locks=no 8921 fi 8922 8923 8924 8925 8926 8927 8928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8929 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8930 8931 runpath_var= 8932 allow_undefined_flag= 8933 always_export_symbols=no 8934 archive_cmds= 8935 archive_expsym_cmds= 8936 compiler_needs_object=no 8937 enable_shared_with_static_runtimes=no 8938 export_dynamic_flag_spec= 8939 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8940 hardcode_automatic=no 8941 hardcode_direct=no 8942 hardcode_direct_absolute=no 8943 hardcode_libdir_flag_spec= 8944 hardcode_libdir_separator= 8945 hardcode_minus_L=no 8946 hardcode_shlibpath_var=unsupported 8947 inherit_rpath=no 8948 link_all_deplibs=unknown 8949 module_cmds= 8950 module_expsym_cmds= 8951 old_archive_from_new_cmds= 8952 old_archive_from_expsyms_cmds= 8953 thread_safe_flag_spec= 8954 whole_archive_flag_spec= 8955 # include_expsyms should be a list of space-separated symbols to be *always* 8956 # included in the symbol list 8957 include_expsyms= 8958 # exclude_expsyms can be an extended regexp of symbols to exclude 8959 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8960 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8961 # as well as any symbol that contains 'd'. 8962 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8963 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8964 # platforms (ab)use it in PIC code, but their linkers get confused if 8965 # the symbol is explicitly referenced. Since portable code cannot 8966 # rely on this symbol name, it's probably fine to never include it in 8967 # preloaded symbol tables. 8968 # Exclude shared library initialization/finalization symbols. 8969 extract_expsyms_cmds= 8970 8971 case $host_os in 8972 cygwin* | mingw* | pw32* | cegcc*) 8973 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8974 # When not using gcc, we currently assume that we are using 8975 # Microsoft Visual C++. 8976 if test yes != "$GCC"; then 8977 with_gnu_ld=no 8978 fi 8979 ;; 8980 interix*) 8981 # we just hope/assume this is gcc and not c89 (= MSVC++) 8982 with_gnu_ld=yes 8983 ;; 8984 openbsd* | bitrig*) 8985 with_gnu_ld=no 8986 ;; 8987 esac 8988 8989 ld_shlibs=yes 8990 8991 # On some targets, GNU ld is compatible enough with the native linker 8992 # that we're better off using the native interface for both. 8993 lt_use_gnu_ld_interface=no 8994 if test yes = "$with_gnu_ld"; then 8995 case $host_os in 8996 aix*) 8997 # The AIX port of GNU ld has always aspired to compatibility 8998 # with the native linker. However, as the warning in the GNU ld 8999 # block says, versions before 2.19.5* couldn't really create working 9000 # shared libraries, regardless of the interface used. 9001 case `$LD -v 2>&1` in 9002 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9003 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9004 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9005 *) 9006 lt_use_gnu_ld_interface=yes 9007 ;; 9008 esac 9009 ;; 9010 *) 9011 lt_use_gnu_ld_interface=yes 9012 ;; 9013 esac 9014 fi 9015 9016 if test yes = "$lt_use_gnu_ld_interface"; then 9017 # If archive_cmds runs LD, not CC, wlarc should be empty 9018 wlarc='$wl' 9019 9020 # Set some defaults for GNU ld with shared library support. These 9021 # are reset later if shared libraries are not supported. Putting them 9022 # here allows them to be overridden if necessary. 9023 runpath_var=LD_RUN_PATH 9024 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9025 export_dynamic_flag_spec='$wl--export-dynamic' 9026 # ancient GNU ld didn't support --whole-archive et. al. 9027 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9028 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9029 else 9030 whole_archive_flag_spec= 9031 fi 9032 supports_anon_versioning=no 9033 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9034 *GNU\ gold*) supports_anon_versioning=yes ;; 9035 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9036 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9037 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9038 *\ 2.11.*) ;; # other 2.11 versions 9039 *) supports_anon_versioning=yes ;; 9040 esac 9041 9042 # See if GNU ld supports shared libraries. 9043 case $host_os in 9044 aix[3-9]*) 9045 # On AIX/PPC, the GNU linker is very broken 9046 if test ia64 != "$host_cpu"; then 9047 ld_shlibs=no 9048 cat <<_LT_EOF 1>&2 9049 9050 *** Warning: the GNU linker, at least up to release 2.19, is reported 9051 *** to be unable to reliably create shared libraries on AIX. 9052 *** Therefore, libtool is disabling shared libraries support. If you 9053 *** really care for shared libraries, you may want to install binutils 9054 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9055 *** You will then need to restart the configuration process. 9056 9057 _LT_EOF 9058 fi 9059 ;; 9060 9061 amigaos*) 9062 case $host_cpu in 9063 powerpc) 9064 # see comment about AmigaOS4 .so support 9065 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9066 archive_expsym_cmds='' 9067 ;; 9068 m68k) 9069 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9070 hardcode_libdir_flag_spec='-L$libdir' 9071 hardcode_minus_L=yes 9072 ;; 9073 esac 9074 ;; 9075 9076 beos*) 9077 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9078 allow_undefined_flag=unsupported 9079 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9080 # support --undefined. This deserves some investigation. FIXME 9081 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9082 else 9083 ld_shlibs=no 9084 fi 9085 ;; 9086 9087 cygwin* | mingw* | pw32* | cegcc*) 9088 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9089 # as there is no search path for DLLs. 9090 hardcode_libdir_flag_spec='-L$libdir' 9091 export_dynamic_flag_spec='$wl--export-all-symbols' 9092 allow_undefined_flag=unsupported 9093 always_export_symbols=no 9094 enable_shared_with_static_runtimes=yes 9095 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9096 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9097 9098 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9099 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9100 # If the export-symbols file already is a .def file, use it as 9101 # is; otherwise, prepend EXPORTS... 9102 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9103 cp $export_symbols $output_objdir/$soname.def; 9104 else 9105 echo EXPORTS > $output_objdir/$soname.def; 9106 cat $export_symbols >> $output_objdir/$soname.def; 9107 fi~ 9108 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9109 else 9110 ld_shlibs=no 9111 fi 9112 ;; 9113 9114 haiku*) 9115 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9116 link_all_deplibs=yes 9117 ;; 9118 9119 os2*) 9120 hardcode_libdir_flag_spec='-L$libdir' 9121 hardcode_minus_L=yes 9122 allow_undefined_flag=unsupported 9123 shrext_cmds=.dll 9124 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9125 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9126 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9127 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9128 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9129 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9130 emximp -o $lib $output_objdir/$libname.def' 9131 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9132 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9133 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9134 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9135 prefix_cmds="$SED"~ 9136 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9137 prefix_cmds="$prefix_cmds -e 1d"; 9138 fi~ 9139 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9140 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9141 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9142 emximp -o $lib $output_objdir/$libname.def' 9143 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9144 enable_shared_with_static_runtimes=yes 9145 ;; 9146 9147 interix[3-9]*) 9148 hardcode_direct=no 9149 hardcode_shlibpath_var=no 9150 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9151 export_dynamic_flag_spec='$wl-E' 9152 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9153 # Instead, shared libraries are loaded at an image base (0x10000000 by 9154 # default) and relocated if they conflict, which is a slow very memory 9155 # consuming and fragmenting process. To avoid this, we pick a random, 9156 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9157 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9158 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9159 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9160 ;; 9161 9162 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9163 tmp_diet=no 9164 if test linux-dietlibc = "$host_os"; then 9165 case $cc_basename in 9166 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9167 esac 9168 fi 9169 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9170 && test no = "$tmp_diet" 9171 then 9172 tmp_addflag=' $pic_flag' 9173 tmp_sharedflag='-shared' 9174 case $cc_basename,$host_cpu in 9175 pgcc*) # Portland Group C compiler 9176 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' 9177 tmp_addflag=' $pic_flag' 9178 ;; 9179 pgf77* | pgf90* | pgf95* | pgfortran*) 9180 # Portland Group f77 and f90 compilers 9181 whole_archive_flag_spec='$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' 9182 tmp_addflag=' $pic_flag -Mnomain' ;; 9183 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9184 tmp_addflag=' -i_dynamic' ;; 9185 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9186 tmp_addflag=' -i_dynamic -nofor_main' ;; 9187 ifc* | ifort*) # Intel Fortran compiler 9188 tmp_addflag=' -nofor_main' ;; 9189 lf95*) # Lahey Fortran 8.1 9190 whole_archive_flag_spec= 9191 tmp_sharedflag='--shared' ;; 9192 nagfor*) # NAGFOR 5.3 9193 tmp_sharedflag='-Wl,-shared' ;; 9194 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9195 tmp_sharedflag='-qmkshrobj' 9196 tmp_addflag= ;; 9197 nvcc*) # Cuda Compiler Driver 2.2 9198 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9199 compiler_needs_object=yes 9200 ;; 9201 esac 9202 case `$CC -V 2>&1 | sed 5q` in 9203 *Sun\ C*) # Sun C 5.9 9204 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\"` $wl--no-whole-archive' 9205 compiler_needs_object=yes 9206 tmp_sharedflag='-G' ;; 9207 *Sun\ F*) # Sun Fortran 8.3 9208 tmp_sharedflag='-G' ;; 9209 esac 9210 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9211 9212 if test yes = "$supports_anon_versioning"; then 9213 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9214 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9215 echo "local: *; };" >> $output_objdir/$libname.ver~ 9216 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9217 fi 9218 9219 case $cc_basename in 9220 tcc*) 9221 export_dynamic_flag_spec='-rdynamic' 9222 ;; 9223 xlf* | bgf* | bgxlf* | mpixlf*) 9224 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9225 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9226 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9227 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9228 if test yes = "$supports_anon_versioning"; then 9229 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9230 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9231 echo "local: *; };" >> $output_objdir/$libname.ver~ 9232 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9233 fi 9234 ;; 9235 esac 9236 else 9237 ld_shlibs=no 9238 fi 9239 ;; 9240 9241 netbsd*) 9242 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9243 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9244 wlarc= 9245 else 9246 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9247 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9248 fi 9249 ;; 9250 9251 solaris*) 9252 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9253 ld_shlibs=no 9254 cat <<_LT_EOF 1>&2 9255 9256 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9257 *** create shared libraries on Solaris systems. Therefore, libtool 9258 *** is disabling shared libraries support. We urge you to upgrade GNU 9259 *** binutils to release 2.9.1 or newer. Another option is to modify 9260 *** your PATH or compiler configuration so that the native linker is 9261 *** used, and then restart. 9262 9263 _LT_EOF 9264 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9265 archive_cmds='$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 $lib' 9267 else 9268 ld_shlibs=no 9269 fi 9270 ;; 9271 9272 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9273 case `$LD -v 2>&1` in 9274 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9275 ld_shlibs=no 9276 cat <<_LT_EOF 1>&2 9277 9278 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9279 *** reliably create shared libraries on SCO systems. Therefore, libtool 9280 *** is disabling shared libraries support. We urge you to upgrade GNU 9281 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9282 *** your PATH or compiler configuration so that the native linker is 9283 *** used, and then restart. 9284 9285 _LT_EOF 9286 ;; 9287 *) 9288 # For security reasons, it is highly recommended that you always 9289 # use absolute paths for naming shared libraries, and exclude the 9290 # DT_RUNPATH tag from executables and libraries. But doing so 9291 # requires that you compile everything twice, which is a pain. 9292 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9293 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9294 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9295 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9296 else 9297 ld_shlibs=no 9298 fi 9299 ;; 9300 esac 9301 ;; 9302 9303 sunos4*) 9304 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9305 wlarc= 9306 hardcode_direct=yes 9307 hardcode_shlibpath_var=no 9308 ;; 9309 9310 *) 9311 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9312 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9313 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9314 else 9315 ld_shlibs=no 9316 fi 9317 ;; 9318 esac 9319 9320 if test no = "$ld_shlibs"; then 9321 runpath_var= 9322 hardcode_libdir_flag_spec= 9323 export_dynamic_flag_spec= 9324 whole_archive_flag_spec= 9325 fi 9326 else 9327 # PORTME fill in a description of your system's linker (not GNU ld) 9328 case $host_os in 9329 aix3*) 9330 allow_undefined_flag=unsupported 9331 always_export_symbols=yes 9332 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9333 # Note: this linker hardcodes the directories in LIBPATH if there 9334 # are no directories specified by -L. 9335 hardcode_minus_L=yes 9336 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9337 # Neither direct hardcoding nor static linking is supported with a 9338 # broken collect2. 9339 hardcode_direct=unsupported 9340 fi 9341 ;; 9342 9343 aix[4-9]*) 9344 if test ia64 = "$host_cpu"; then 9345 # On IA64, the linker does run time linking by default, so we don't 9346 # have to do anything special. 9347 aix_use_runtimelinking=no 9348 exp_sym_flag='-Bexport' 9349 no_entry_flag= 9350 else 9351 # If we're using GNU nm, then we don't want the "-C" option. 9352 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9353 # Without the "-l" option, or with the "-B" option, AIX nm treats 9354 # weak defined symbols like other global defined symbols, whereas 9355 # GNU nm marks them as "W". 9356 # While the 'weak' keyword is ignored in the Export File, we need 9357 # it in the Import File for the 'aix-soname' feature, so we have 9358 # to replace the "-B" option with "-P" for AIX nm. 9359 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9360 export_symbols_cmds='$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' 9361 else 9362 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' 9363 fi 9364 aix_use_runtimelinking=no 9365 9366 # Test if we are trying to use run time linking or normal 9367 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9368 # have runtime linking enabled, and use it for executables. 9369 # For shared libraries, we enable/disable runtime linking 9370 # depending on the kind of the shared library created - 9371 # when "with_aix_soname,aix_use_runtimelinking" is: 9372 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9373 # "aix,yes" lib.so shared, rtl:yes, for executables 9374 # lib.a static archive 9375 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9376 # lib.a(lib.so.V) shared, rtl:no, for executables 9377 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9378 # lib.a(lib.so.V) shared, rtl:no 9379 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9380 # lib.a static archive 9381 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9382 for ld_flag in $LDFLAGS; do 9383 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9384 aix_use_runtimelinking=yes 9385 break 9386 fi 9387 done 9388 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9389 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9390 # so we don't have lib.a shared libs to link our executables. 9391 # We have to force runtime linking in this case. 9392 aix_use_runtimelinking=yes 9393 LDFLAGS="$LDFLAGS -Wl,-brtl" 9394 fi 9395 ;; 9396 esac 9397 9398 exp_sym_flag='-bexport' 9399 no_entry_flag='-bnoentry' 9400 fi 9401 9402 # When large executables or shared objects are built, AIX ld can 9403 # have problems creating the table of contents. If linking a library 9404 # or program results in "error TOC overflow" add -mminimal-toc to 9405 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9406 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9407 9408 archive_cmds='' 9409 hardcode_direct=yes 9410 hardcode_direct_absolute=yes 9411 hardcode_libdir_separator=':' 9412 link_all_deplibs=yes 9413 file_list_spec='$wl-f,' 9414 case $with_aix_soname,$aix_use_runtimelinking in 9415 aix,*) ;; # traditional, no import file 9416 svr4,* | *,yes) # use import file 9417 # The Import File defines what to hardcode. 9418 hardcode_direct=no 9419 hardcode_direct_absolute=no 9420 ;; 9421 esac 9422 9423 if test yes = "$GCC"; then 9424 case $host_os in aix4.[012]|aix4.[012].*) 9425 # We only want to do this on AIX 4.2 and lower, the check 9426 # below for broken collect2 doesn't work under 4.3+ 9427 collect2name=`$CC -print-prog-name=collect2` 9428 if test -f "$collect2name" && 9429 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9430 then 9431 # We have reworked collect2 9432 : 9433 else 9434 # We have old collect2 9435 hardcode_direct=unsupported 9436 # It fails to find uninstalled libraries when the uninstalled 9437 # path is not listed in the libpath. Setting hardcode_minus_L 9438 # to unsupported forces relinking 9439 hardcode_minus_L=yes 9440 hardcode_libdir_flag_spec='-L$libdir' 9441 hardcode_libdir_separator= 9442 fi 9443 ;; 9444 esac 9445 shared_flag='-shared' 9446 if test yes = "$aix_use_runtimelinking"; then 9447 shared_flag="$shared_flag "'$wl-G' 9448 fi 9449 # Need to ensure runtime linking is disabled for the traditional 9450 # shared library, or the linker may eventually find shared libraries 9451 # /with/ Import File - we do not want to mix them. 9452 shared_flag_aix='-shared' 9453 shared_flag_svr4='-shared $wl-G' 9454 else 9455 # not using gcc 9456 if test ia64 = "$host_cpu"; then 9457 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9458 # chokes on -Wl,-G. The following line is correct: 9459 shared_flag='-G' 9460 else 9461 if test yes = "$aix_use_runtimelinking"; then 9462 shared_flag='$wl-G' 9463 else 9464 shared_flag='$wl-bM:SRE' 9465 fi 9466 shared_flag_aix='$wl-bM:SRE' 9467 shared_flag_svr4='$wl-G' 9468 fi 9469 fi 9470 9471 export_dynamic_flag_spec='$wl-bexpall' 9472 # It seems that -bexpall does not export symbols beginning with 9473 # underscore (_), so it is better to generate a list of symbols to export. 9474 always_export_symbols=yes 9475 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9476 # Warning - without using the other runtime loading flags (-brtl), 9477 # -berok will link without error, but may produce a broken library. 9478 allow_undefined_flag='-berok' 9479 # Determine the default libpath from the value encoded in an 9480 # empty executable. 9481 if test set = "${lt_cv_aix_libpath+set}"; then 9482 aix_libpath=$lt_cv_aix_libpath 9483 else 9484 if ${lt_cv_aix_libpath_+:} false; then : 9485 $as_echo_n "(cached) " >&6 9486 else 9487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9488 /* end confdefs.h. */ 9489 9490 int 9491 main () 9492 { 9493 9494 ; 9495 return 0; 9496 } 9497 _ACEOF 9498 if ac_fn_c_try_link "$LINENO"; then : 9499 9500 lt_aix_libpath_sed=' 9501 /Import File Strings/,/^$/ { 9502 /^0/ { 9503 s/^0 *\([^ ]*\) *$/\1/ 9504 p 9505 } 9506 }' 9507 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9508 # Check for a 64-bit object if we didn't find anything. 9509 if test -z "$lt_cv_aix_libpath_"; then 9510 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9511 fi 9512 fi 9513 rm -f core conftest.err conftest.$ac_objext \ 9514 conftest$ac_exeext conftest.$ac_ext 9515 if test -z "$lt_cv_aix_libpath_"; then 9516 lt_cv_aix_libpath_=/usr/lib:/lib 9517 fi 9518 9519 fi 9520 9521 aix_libpath=$lt_cv_aix_libpath_ 9522 fi 9523 9524 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9525 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' '$shared_flag 9526 else 9527 if test ia64 = "$host_cpu"; then 9528 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9529 allow_undefined_flag="-z nodefs" 9530 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9531 else 9532 # Determine the default libpath from the value encoded in an 9533 # empty executable. 9534 if test set = "${lt_cv_aix_libpath+set}"; then 9535 aix_libpath=$lt_cv_aix_libpath 9536 else 9537 if ${lt_cv_aix_libpath_+:} false; then : 9538 $as_echo_n "(cached) " >&6 9539 else 9540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9541 /* end confdefs.h. */ 9542 9543 int 9544 main () 9545 { 9546 9547 ; 9548 return 0; 9549 } 9550 _ACEOF 9551 if ac_fn_c_try_link "$LINENO"; then : 9552 9553 lt_aix_libpath_sed=' 9554 /Import File Strings/,/^$/ { 9555 /^0/ { 9556 s/^0 *\([^ ]*\) *$/\1/ 9557 p 9558 } 9559 }' 9560 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9561 # Check for a 64-bit object if we didn't find anything. 9562 if test -z "$lt_cv_aix_libpath_"; then 9563 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9564 fi 9565 fi 9566 rm -f core conftest.err conftest.$ac_objext \ 9567 conftest$ac_exeext conftest.$ac_ext 9568 if test -z "$lt_cv_aix_libpath_"; then 9569 lt_cv_aix_libpath_=/usr/lib:/lib 9570 fi 9571 9572 fi 9573 9574 aix_libpath=$lt_cv_aix_libpath_ 9575 fi 9576 9577 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9578 # Warning - without using the other run time loading flags, 9579 # -berok will link without error, but may produce a broken library. 9580 no_undefined_flag=' $wl-bernotok' 9581 allow_undefined_flag=' $wl-berok' 9582 if test yes = "$with_gnu_ld"; then 9583 # We only use this code for GNU lds that support --whole-archive. 9584 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9585 else 9586 # Exported symbols can be pulled into shared objects from archives 9587 whole_archive_flag_spec='$convenience' 9588 fi 9589 archive_cmds_need_lc=yes 9590 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9591 # -brtl affects multiple linker settings, -berok does not and is overridden later 9592 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9593 if test svr4 != "$with_aix_soname"; then 9594 # This is similar to how AIX traditionally builds its shared libraries. 9595 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/$soname' 9596 fi 9597 if test aix != "$with_aix_soname"; then 9598 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/$shared_archive_member_spec.imp' 9599 else 9600 # used by -dlpreopen to get the symbols 9601 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9602 fi 9603 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9604 fi 9605 fi 9606 ;; 9607 9608 amigaos*) 9609 case $host_cpu in 9610 powerpc) 9611 # see comment about AmigaOS4 .so support 9612 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9613 archive_expsym_cmds='' 9614 ;; 9615 m68k) 9616 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9617 hardcode_libdir_flag_spec='-L$libdir' 9618 hardcode_minus_L=yes 9619 ;; 9620 esac 9621 ;; 9622 9623 bsdi[45]*) 9624 export_dynamic_flag_spec=-rdynamic 9625 ;; 9626 9627 cygwin* | mingw* | pw32* | cegcc*) 9628 # When not using gcc, we currently assume that we are using 9629 # Microsoft Visual C++. 9630 # hardcode_libdir_flag_spec is actually meaningless, as there is 9631 # no search path for DLLs. 9632 case $cc_basename in 9633 cl*) 9634 # Native MSVC 9635 hardcode_libdir_flag_spec=' ' 9636 allow_undefined_flag=unsupported 9637 always_export_symbols=yes 9638 file_list_spec='@' 9639 # Tell ltmain to make .lib files, not .a files. 9640 libext=lib 9641 # Tell ltmain to make .dll files, not .so files. 9642 shrext_cmds=.dll 9643 # FIXME: Setting linknames here is a bad hack. 9644 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9645 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9646 cp "$export_symbols" "$output_objdir/$soname.def"; 9647 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9648 else 9649 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9650 fi~ 9651 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9652 linknames=' 9653 # The linker will not automatically build a static lib if we build a DLL. 9654 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9655 enable_shared_with_static_runtimes=yes 9656 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9657 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9658 # Don't use ranlib 9659 old_postinstall_cmds='chmod 644 $oldlib' 9660 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9661 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9662 case $lt_outputfile in 9663 *.exe|*.EXE) ;; 9664 *) 9665 lt_outputfile=$lt_outputfile.exe 9666 lt_tool_outputfile=$lt_tool_outputfile.exe 9667 ;; 9668 esac~ 9669 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9670 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9671 $RM "$lt_outputfile.manifest"; 9672 fi' 9673 ;; 9674 *) 9675 # Assume MSVC wrapper 9676 hardcode_libdir_flag_spec=' ' 9677 allow_undefined_flag=unsupported 9678 # Tell ltmain to make .lib files, not .a files. 9679 libext=lib 9680 # Tell ltmain to make .dll files, not .so files. 9681 shrext_cmds=.dll 9682 # FIXME: Setting linknames here is a bad hack. 9683 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9684 # The linker will automatically build a .lib file if we build a DLL. 9685 old_archive_from_new_cmds='true' 9686 # FIXME: Should let the user specify the lib program. 9687 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9688 enable_shared_with_static_runtimes=yes 9689 ;; 9690 esac 9691 ;; 9692 9693 darwin* | rhapsody*) 9694 9695 9696 archive_cmds_need_lc=no 9697 hardcode_direct=no 9698 hardcode_automatic=yes 9699 hardcode_shlibpath_var=unsupported 9700 if test yes = "$lt_cv_ld_force_load"; then 9701 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9702 9703 else 9704 whole_archive_flag_spec='' 9705 fi 9706 link_all_deplibs=yes 9707 allow_undefined_flag=$_lt_dar_allow_undefined 9708 case $cc_basename in 9709 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9710 *) _lt_dar_can_shared=$GCC ;; 9711 esac 9712 if test yes = "$_lt_dar_can_shared"; then 9713 output_verbose_link_cmd=func_echo_all 9714 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9715 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9716 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$_lt_dsymutil" 9717 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9718 9719 else 9720 ld_shlibs=no 9721 fi 9722 9723 ;; 9724 9725 dgux*) 9726 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9727 hardcode_libdir_flag_spec='-L$libdir' 9728 hardcode_shlibpath_var=no 9729 ;; 9730 9731 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9732 # support. Future versions do this automatically, but an explicit c++rt0.o 9733 # does not break anything, and helps significantly (at the cost of a little 9734 # extra space). 9735 freebsd2.2*) 9736 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9737 hardcode_libdir_flag_spec='-R$libdir' 9738 hardcode_direct=yes 9739 hardcode_shlibpath_var=no 9740 ;; 9741 9742 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9743 freebsd2.*) 9744 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9745 hardcode_direct=yes 9746 hardcode_minus_L=yes 9747 hardcode_shlibpath_var=no 9748 ;; 9749 9750 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9751 freebsd* | dragonfly*) 9752 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9753 hardcode_libdir_flag_spec='-R$libdir' 9754 hardcode_direct=yes 9755 hardcode_shlibpath_var=no 9756 ;; 9757 9758 hpux9*) 9759 if test yes = "$GCC"; then 9760 archive_cmds='$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 $lib' 9761 else 9762 archive_cmds='$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 $lib' 9763 fi 9764 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9765 hardcode_libdir_separator=: 9766 hardcode_direct=yes 9767 9768 # hardcode_minus_L: Not really in the search PATH, 9769 # but as the default location of the library. 9770 hardcode_minus_L=yes 9771 export_dynamic_flag_spec='$wl-E' 9772 ;; 9773 9774 hpux10*) 9775 if test yes,no = "$GCC,$with_gnu_ld"; then 9776 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9777 else 9778 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9779 fi 9780 if test no = "$with_gnu_ld"; then 9781 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9782 hardcode_libdir_separator=: 9783 hardcode_direct=yes 9784 hardcode_direct_absolute=yes 9785 export_dynamic_flag_spec='$wl-E' 9786 # hardcode_minus_L: Not really in the search PATH, 9787 # but as the default location of the library. 9788 hardcode_minus_L=yes 9789 fi 9790 ;; 9791 9792 hpux11*) 9793 if test yes,no = "$GCC,$with_gnu_ld"; then 9794 case $host_cpu in 9795 hppa*64*) 9796 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9797 ;; 9798 ia64*) 9799 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9800 ;; 9801 *) 9802 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9803 ;; 9804 esac 9805 else 9806 case $host_cpu in 9807 hppa*64*) 9808 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9809 ;; 9810 ia64*) 9811 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9812 ;; 9813 *) 9814 9815 # Older versions of the 11.00 compiler do not understand -b yet 9816 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9818 $as_echo_n "checking if $CC understands -b... " >&6; } 9819 if ${lt_cv_prog_compiler__b+:} false; then : 9820 $as_echo_n "(cached) " >&6 9821 else 9822 lt_cv_prog_compiler__b=no 9823 save_LDFLAGS=$LDFLAGS 9824 LDFLAGS="$LDFLAGS -b" 9825 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9826 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9827 # The linker can only warn and ignore the option if not recognized 9828 # So say no if there are warnings 9829 if test -s conftest.err; then 9830 # Append any errors to the config.log. 9831 cat conftest.err 1>&5 9832 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9833 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9834 if diff conftest.exp conftest.er2 >/dev/null; then 9835 lt_cv_prog_compiler__b=yes 9836 fi 9837 else 9838 lt_cv_prog_compiler__b=yes 9839 fi 9840 fi 9841 $RM -r conftest* 9842 LDFLAGS=$save_LDFLAGS 9843 9844 fi 9845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9846 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9847 9848 if test yes = "$lt_cv_prog_compiler__b"; then 9849 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9850 else 9851 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9852 fi 9853 9854 ;; 9855 esac 9856 fi 9857 if test no = "$with_gnu_ld"; then 9858 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9859 hardcode_libdir_separator=: 9860 9861 case $host_cpu in 9862 hppa*64*|ia64*) 9863 hardcode_direct=no 9864 hardcode_shlibpath_var=no 9865 ;; 9866 *) 9867 hardcode_direct=yes 9868 hardcode_direct_absolute=yes 9869 export_dynamic_flag_spec='$wl-E' 9870 9871 # hardcode_minus_L: Not really in the search PATH, 9872 # but as the default location of the library. 9873 hardcode_minus_L=yes 9874 ;; 9875 esac 9876 fi 9877 ;; 9878 9879 irix5* | irix6* | nonstopux*) 9880 if test yes = "$GCC"; then 9881 archive_cmds='$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' 9882 # Try to use the -exported_symbol ld option, if it does not 9883 # work, assume that -exports_file does not work either and 9884 # implicitly export all symbols. 9885 # This should be the same for all languages, so no per-tag cache variable. 9886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9887 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9888 if ${lt_cv_irix_exported_symbol+:} false; then : 9889 $as_echo_n "(cached) " >&6 9890 else 9891 save_LDFLAGS=$LDFLAGS 9892 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9894 /* end confdefs.h. */ 9895 int foo (void) { return 0; } 9896 _ACEOF 9897 if ac_fn_c_try_link "$LINENO"; then : 9898 lt_cv_irix_exported_symbol=yes 9899 else 9900 lt_cv_irix_exported_symbol=no 9901 fi 9902 rm -f core conftest.err conftest.$ac_objext \ 9903 conftest$ac_exeext conftest.$ac_ext 9904 LDFLAGS=$save_LDFLAGS 9905 fi 9906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9907 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9908 if test yes = "$lt_cv_irix_exported_symbol"; then 9909 archive_expsym_cmds='$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 $lib' 9910 fi 9911 else 9912 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9913 archive_expsym_cmds='$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 $lib' 9914 fi 9915 archive_cmds_need_lc='no' 9916 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9917 hardcode_libdir_separator=: 9918 inherit_rpath=yes 9919 link_all_deplibs=yes 9920 ;; 9921 9922 linux*) 9923 case $cc_basename in 9924 tcc*) 9925 # Fabrice Bellard et al's Tiny C Compiler 9926 ld_shlibs=yes 9927 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9928 ;; 9929 esac 9930 ;; 9931 9932 netbsd*) 9933 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9934 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9935 else 9936 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9937 fi 9938 hardcode_libdir_flag_spec='-R$libdir' 9939 hardcode_direct=yes 9940 hardcode_shlibpath_var=no 9941 ;; 9942 9943 newsos6) 9944 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9945 hardcode_direct=yes 9946 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9947 hardcode_libdir_separator=: 9948 hardcode_shlibpath_var=no 9949 ;; 9950 9951 *nto* | *qnx*) 9952 ;; 9953 9954 openbsd* | bitrig*) 9955 if test -f /usr/libexec/ld.so; then 9956 hardcode_direct=yes 9957 hardcode_shlibpath_var=no 9958 hardcode_direct_absolute=yes 9959 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9960 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9961 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9962 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9963 export_dynamic_flag_spec='$wl-E' 9964 else 9965 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9966 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9967 fi 9968 else 9969 ld_shlibs=no 9970 fi 9971 ;; 9972 9973 os2*) 9974 hardcode_libdir_flag_spec='-L$libdir' 9975 hardcode_minus_L=yes 9976 allow_undefined_flag=unsupported 9977 shrext_cmds=.dll 9978 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9979 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9980 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9981 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9982 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9983 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9984 emximp -o $lib $output_objdir/$libname.def' 9985 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9986 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9987 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9988 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9989 prefix_cmds="$SED"~ 9990 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9991 prefix_cmds="$prefix_cmds -e 1d"; 9992 fi~ 9993 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9994 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9995 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9996 emximp -o $lib $output_objdir/$libname.def' 9997 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9998 enable_shared_with_static_runtimes=yes 9999 ;; 10000 10001 osf3*) 10002 if test yes = "$GCC"; then 10003 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10004 archive_cmds='$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 $lib' 10005 else 10006 allow_undefined_flag=' -expect_unresolved \*' 10007 archive_cmds='$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 $lib' 10008 fi 10009 archive_cmds_need_lc='no' 10010 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10011 hardcode_libdir_separator=: 10012 ;; 10013 10014 osf4* | osf5*) # as osf3* with the addition of -msym flag 10015 if test yes = "$GCC"; then 10016 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10017 archive_cmds='$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 $lib' 10018 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10019 else 10020 allow_undefined_flag=' -expect_unresolved \*' 10021 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' 10022 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~ 10023 $CC -shared$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' 10024 10025 # Both c and cxx compiler support -rpath directly 10026 hardcode_libdir_flag_spec='-rpath $libdir' 10027 fi 10028 archive_cmds_need_lc='no' 10029 hardcode_libdir_separator=: 10030 ;; 10031 10032 solaris*) 10033 no_undefined_flag=' -z defs' 10034 if test yes = "$GCC"; then 10035 wlarc='$wl' 10036 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10037 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10038 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10039 else 10040 case `$CC -V 2>&1` in 10041 *"Compilers 5.0"*) 10042 wlarc='' 10043 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10044 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10045 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10046 ;; 10047 *) 10048 wlarc='$wl' 10049 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10050 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10051 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10052 ;; 10053 esac 10054 fi 10055 hardcode_libdir_flag_spec='-R$libdir' 10056 hardcode_shlibpath_var=no 10057 case $host_os in 10058 solaris2.[0-5] | solaris2.[0-5].*) ;; 10059 *) 10060 # The compiler driver will combine and reorder linker options, 10061 # but understands '-z linker_flag'. GCC discards it without '$wl', 10062 # but is careful enough not to reorder. 10063 # Supported since Solaris 2.6 (maybe 2.5.1?) 10064 if test yes = "$GCC"; then 10065 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10066 else 10067 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10068 fi 10069 ;; 10070 esac 10071 link_all_deplibs=yes 10072 ;; 10073 10074 sunos4*) 10075 if test sequent = "$host_vendor"; then 10076 # Use $CC to link under sequent, because it throws in some extra .o 10077 # files that make .init and .fini sections work. 10078 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10079 else 10080 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10081 fi 10082 hardcode_libdir_flag_spec='-L$libdir' 10083 hardcode_direct=yes 10084 hardcode_minus_L=yes 10085 hardcode_shlibpath_var=no 10086 ;; 10087 10088 sysv4) 10089 case $host_vendor in 10090 sni) 10091 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10092 hardcode_direct=yes # is this really true??? 10093 ;; 10094 siemens) 10095 ## LD is ld it makes a PLAMLIB 10096 ## CC just makes a GrossModule. 10097 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10098 reload_cmds='$CC -r -o $output$reload_objs' 10099 hardcode_direct=no 10100 ;; 10101 motorola) 10102 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10103 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10104 ;; 10105 esac 10106 runpath_var='LD_RUN_PATH' 10107 hardcode_shlibpath_var=no 10108 ;; 10109 10110 sysv4.3*) 10111 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10112 hardcode_shlibpath_var=no 10113 export_dynamic_flag_spec='-Bexport' 10114 ;; 10115 10116 sysv4*MP*) 10117 if test -d /usr/nec; then 10118 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10119 hardcode_shlibpath_var=no 10120 runpath_var=LD_RUN_PATH 10121 hardcode_runpath_var=yes 10122 ld_shlibs=yes 10123 fi 10124 ;; 10125 10126 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10127 no_undefined_flag='$wl-z,text' 10128 archive_cmds_need_lc=no 10129 hardcode_shlibpath_var=no 10130 runpath_var='LD_RUN_PATH' 10131 10132 if test yes = "$GCC"; then 10133 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10134 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10135 else 10136 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10137 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10138 fi 10139 ;; 10140 10141 sysv5* | sco3.2v5* | sco5v6*) 10142 # Note: We CANNOT use -z defs as we might desire, because we do not 10143 # link with -lc, and that would cause any symbols used from libc to 10144 # always be unresolved, which means just about no library would 10145 # ever link correctly. If we're not using GNU ld we use -z text 10146 # though, which does catch some bad symbols but isn't as heavy-handed 10147 # as -z defs. 10148 no_undefined_flag='$wl-z,text' 10149 allow_undefined_flag='$wl-z,nodefs' 10150 archive_cmds_need_lc=no 10151 hardcode_shlibpath_var=no 10152 hardcode_libdir_flag_spec='$wl-R,$libdir' 10153 hardcode_libdir_separator=':' 10154 link_all_deplibs=yes 10155 export_dynamic_flag_spec='$wl-Bexport' 10156 runpath_var='LD_RUN_PATH' 10157 10158 if test yes = "$GCC"; then 10159 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10160 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10161 else 10162 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10163 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10164 fi 10165 ;; 10166 10167 uts4*) 10168 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10169 hardcode_libdir_flag_spec='-L$libdir' 10170 hardcode_shlibpath_var=no 10171 ;; 10172 10173 *) 10174 ld_shlibs=no 10175 ;; 10176 esac 10177 10178 if test sni = "$host_vendor"; then 10179 case $host in 10180 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10181 export_dynamic_flag_spec='$wl-Blargedynsym' 10182 ;; 10183 esac 10184 fi 10185 fi 10186 10187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10188 $as_echo "$ld_shlibs" >&6; } 10189 test no = "$ld_shlibs" && can_build_shared=no 10190 10191 with_gnu_ld=$with_gnu_ld 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 # 10208 # Do we need to explicitly link libc? 10209 # 10210 case "x$archive_cmds_need_lc" in 10211 x|xyes) 10212 # Assume -lc should be added 10213 archive_cmds_need_lc=yes 10214 10215 if test yes,yes = "$GCC,$enable_shared"; then 10216 case $archive_cmds in 10217 *'~'*) 10218 # FIXME: we may have to deal with multi-command sequences. 10219 ;; 10220 '$CC '*) 10221 # Test whether the compiler implicitly links with -lc since on some 10222 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10223 # to ld, don't add -lc before -lgcc. 10224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10225 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10226 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10227 $as_echo_n "(cached) " >&6 10228 else 10229 $RM conftest* 10230 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10231 10232 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10233 (eval $ac_compile) 2>&5 10234 ac_status=$? 10235 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10236 test $ac_status = 0; } 2>conftest.err; then 10237 soname=conftest 10238 lib=conftest 10239 libobjs=conftest.$ac_objext 10240 deplibs= 10241 wl=$lt_prog_compiler_wl 10242 pic_flag=$lt_prog_compiler_pic 10243 compiler_flags=-v 10244 linker_flags=-v 10245 verstring= 10246 output_objdir=. 10247 libname=conftest 10248 lt_save_allow_undefined_flag=$allow_undefined_flag 10249 allow_undefined_flag= 10250 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10251 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10252 ac_status=$? 10253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10254 test $ac_status = 0; } 10255 then 10256 lt_cv_archive_cmds_need_lc=no 10257 else 10258 lt_cv_archive_cmds_need_lc=yes 10259 fi 10260 allow_undefined_flag=$lt_save_allow_undefined_flag 10261 else 10262 cat conftest.err 1>&5 10263 fi 10264 $RM conftest* 10265 10266 fi 10267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10268 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10269 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10270 ;; 10271 esac 10272 fi 10273 ;; 10274 esac 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10428 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10429 10430 if test yes = "$GCC"; then 10431 case $host_os in 10432 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10433 *) lt_awk_arg='/^libraries:/' ;; 10434 esac 10435 case $host_os in 10436 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10437 *) lt_sed_strip_eq='s|=/|/|g' ;; 10438 esac 10439 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10440 case $lt_search_path_spec in 10441 *\;*) 10442 # if the path contains ";" then we assume it to be the separator 10443 # otherwise default to the standard path separator (i.e. ":") - it is 10444 # assumed that no part of a normal pathname contains ";" but that should 10445 # okay in the real world where ";" in dirpaths is itself problematic. 10446 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10447 ;; 10448 *) 10449 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10450 ;; 10451 esac 10452 # Ok, now we have the path, separated by spaces, we can step through it 10453 # and add multilib dir if necessary... 10454 lt_tmp_lt_search_path_spec= 10455 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10456 # ...but if some path component already ends with the multilib dir we assume 10457 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10458 case "$lt_multi_os_dir; $lt_search_path_spec " in 10459 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10460 lt_multi_os_dir= 10461 ;; 10462 esac 10463 for lt_sys_path in $lt_search_path_spec; do 10464 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10465 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10466 elif test -n "$lt_multi_os_dir"; then 10467 test -d "$lt_sys_path" && \ 10468 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10469 fi 10470 done 10471 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10472 BEGIN {RS = " "; FS = "/|\n";} { 10473 lt_foo = ""; 10474 lt_count = 0; 10475 for (lt_i = NF; lt_i > 0; lt_i--) { 10476 if ($lt_i != "" && $lt_i != ".") { 10477 if ($lt_i == "..") { 10478 lt_count++; 10479 } else { 10480 if (lt_count == 0) { 10481 lt_foo = "/" $lt_i lt_foo; 10482 } else { 10483 lt_count--; 10484 } 10485 } 10486 } 10487 } 10488 if (lt_foo != "") { lt_freq[lt_foo]++; } 10489 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10490 }'` 10491 # AWK program above erroneously prepends '/' to C:/dos/paths 10492 # for these hosts. 10493 case $host_os in 10494 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10495 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10496 esac 10497 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10498 else 10499 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10500 fi 10501 library_names_spec= 10502 libname_spec='lib$name' 10503 soname_spec= 10504 shrext_cmds=.so 10505 postinstall_cmds= 10506 postuninstall_cmds= 10507 finish_cmds= 10508 finish_eval= 10509 shlibpath_var= 10510 shlibpath_overrides_runpath=unknown 10511 version_type=none 10512 dynamic_linker="$host_os ld.so" 10513 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10514 need_lib_prefix=unknown 10515 hardcode_into_libs=no 10516 10517 # when you set need_version to no, make sure it does not cause -set_version 10518 # flags to be left without arguments 10519 need_version=unknown 10520 10521 10522 10523 case $host_os in 10524 aix3*) 10525 version_type=linux # correct to gnu/linux during the next big refactor 10526 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10527 shlibpath_var=LIBPATH 10528 10529 # AIX 3 has no versioning support, so we append a major version to the name. 10530 soname_spec='$libname$release$shared_ext$major' 10531 ;; 10532 10533 aix[4-9]*) 10534 version_type=linux # correct to gnu/linux during the next big refactor 10535 need_lib_prefix=no 10536 need_version=no 10537 hardcode_into_libs=yes 10538 if test ia64 = "$host_cpu"; then 10539 # AIX 5 supports IA64 10540 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10541 shlibpath_var=LD_LIBRARY_PATH 10542 else 10543 # With GCC up to 2.95.x, collect2 would create an import file 10544 # for dependence libraries. The import file would start with 10545 # the line '#! .'. This would cause the generated library to 10546 # depend on '.', always an invalid library. This was fixed in 10547 # development snapshots of GCC prior to 3.0. 10548 case $host_os in 10549 aix4 | aix4.[01] | aix4.[01].*) 10550 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10551 echo ' yes ' 10552 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10553 : 10554 else 10555 can_build_shared=no 10556 fi 10557 ;; 10558 esac 10559 # Using Import Files as archive members, it is possible to support 10560 # filename-based versioning of shared library archives on AIX. While 10561 # this would work for both with and without runtime linking, it will 10562 # prevent static linking of such archives. So we do filename-based 10563 # shared library versioning with .so extension only, which is used 10564 # when both runtime linking and shared linking is enabled. 10565 # Unfortunately, runtime linking may impact performance, so we do 10566 # not want this to be the default eventually. Also, we use the 10567 # versioned .so libs for executables only if there is the -brtl 10568 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10569 # To allow for filename-based versioning support, we need to create 10570 # libNAME.so.V as an archive file, containing: 10571 # *) an Import File, referring to the versioned filename of the 10572 # archive as well as the shared archive member, telling the 10573 # bitwidth (32 or 64) of that shared object, and providing the 10574 # list of exported symbols of that shared object, eventually 10575 # decorated with the 'weak' keyword 10576 # *) the shared object with the F_LOADONLY flag set, to really avoid 10577 # it being seen by the linker. 10578 # At run time we better use the real file rather than another symlink, 10579 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10580 10581 case $with_aix_soname,$aix_use_runtimelinking in 10582 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10583 # soname into executable. Probably we can add versioning support to 10584 # collect2, so additional links can be useful in future. 10585 aix,yes) # traditional libtool 10586 dynamic_linker='AIX unversionable lib.so' 10587 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10588 # instead of lib<name>.a to let people know that these are not 10589 # typical AIX shared libraries. 10590 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10591 ;; 10592 aix,no) # traditional AIX only 10593 dynamic_linker='AIX lib.a(lib.so.V)' 10594 # We preserve .a as extension for shared libraries through AIX4.2 10595 # and later when we are not doing run time linking. 10596 library_names_spec='$libname$release.a $libname.a' 10597 soname_spec='$libname$release$shared_ext$major' 10598 ;; 10599 svr4,*) # full svr4 only 10600 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10601 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10602 # We do not specify a path in Import Files, so LIBPATH fires. 10603 shlibpath_overrides_runpath=yes 10604 ;; 10605 *,yes) # both, prefer svr4 10606 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10607 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10608 # unpreferred sharedlib libNAME.a needs extra handling 10609 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"' 10610 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.$libext"' 10611 # We do not specify a path in Import Files, so LIBPATH fires. 10612 shlibpath_overrides_runpath=yes 10613 ;; 10614 *,no) # both, prefer aix 10615 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10616 library_names_spec='$libname$release.a $libname.a' 10617 soname_spec='$libname$release$shared_ext$major' 10618 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10619 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10620 postuninstall_cmds='test -z "$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"' 10621 ;; 10622 esac 10623 shlibpath_var=LIBPATH 10624 fi 10625 ;; 10626 10627 amigaos*) 10628 case $host_cpu in 10629 powerpc) 10630 # Since July 2007 AmigaOS4 officially supports .so libraries. 10631 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10632 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10633 ;; 10634 m68k) 10635 library_names_spec='$libname.ixlibrary $libname.a' 10636 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10637 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 ${libname}_ixlibrary.a || exit 1; done' 10638 ;; 10639 esac 10640 ;; 10641 10642 beos*) 10643 library_names_spec='$libname$shared_ext' 10644 dynamic_linker="$host_os ld.so" 10645 shlibpath_var=LIBRARY_PATH 10646 ;; 10647 10648 bsdi[45]*) 10649 version_type=linux # correct to gnu/linux during the next big refactor 10650 need_version=no 10651 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10652 soname_spec='$libname$release$shared_ext$major' 10653 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10654 shlibpath_var=LD_LIBRARY_PATH 10655 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10656 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10657 # the default ld.so.conf also contains /usr/contrib/lib and 10658 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10659 # libtool to hard-code these into programs 10660 ;; 10661 10662 cygwin* | mingw* | pw32* | cegcc*) 10663 version_type=windows 10664 shrext_cmds=.dll 10665 need_version=no 10666 need_lib_prefix=no 10667 10668 case $GCC,$cc_basename in 10669 yes,*) 10670 # gcc 10671 library_names_spec='$libname.dll.a' 10672 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10673 postinstall_cmds='base_file=`basename \$file`~ 10674 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10675 dldir=$destdir/`dirname \$dlpath`~ 10676 test -d \$dldir || mkdir -p \$dldir~ 10677 $install_prog $dir/$dlname \$dldir/$dlname~ 10678 chmod a+x \$dldir/$dlname~ 10679 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10680 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10681 fi' 10682 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10683 dlpath=$dir/\$dldll~ 10684 $RM \$dlpath' 10685 shlibpath_overrides_runpath=yes 10686 10687 case $host_os in 10688 cygwin*) 10689 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10690 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10691 10692 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10693 ;; 10694 mingw* | cegcc*) 10695 # MinGW DLLs use traditional 'lib' prefix 10696 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10697 ;; 10698 pw32*) 10699 # pw32 DLLs use 'pw' prefix rather than 'lib' 10700 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10701 ;; 10702 esac 10703 dynamic_linker='Win32 ld.exe' 10704 ;; 10705 10706 *,cl*) 10707 # Native MSVC 10708 libname_spec='$name' 10709 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10710 library_names_spec='$libname.dll.lib' 10711 10712 case $build_os in 10713 mingw*) 10714 sys_lib_search_path_spec= 10715 lt_save_ifs=$IFS 10716 IFS=';' 10717 for lt_path in $LIB 10718 do 10719 IFS=$lt_save_ifs 10720 # Let DOS variable expansion print the short 8.3 style file name. 10721 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10722 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10723 done 10724 IFS=$lt_save_ifs 10725 # Convert to MSYS style. 10726 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10727 ;; 10728 cygwin*) 10729 # Convert to unix form, then to dos form, then back to unix form 10730 # but this time dos style (no spaces!) so that the unix form looks 10731 # like /cygdrive/c/PROGRA~1:/cygdr... 10732 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10733 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10734 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10735 ;; 10736 *) 10737 sys_lib_search_path_spec=$LIB 10738 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10739 # It is most probably a Windows format PATH. 10740 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10741 else 10742 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10743 fi 10744 # FIXME: find the short name or the path components, as spaces are 10745 # common. (e.g. "Program Files" -> "PROGRA~1") 10746 ;; 10747 esac 10748 10749 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10750 postinstall_cmds='base_file=`basename \$file`~ 10751 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10752 dldir=$destdir/`dirname \$dlpath`~ 10753 test -d \$dldir || mkdir -p \$dldir~ 10754 $install_prog $dir/$dlname \$dldir/$dlname' 10755 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10756 dlpath=$dir/\$dldll~ 10757 $RM \$dlpath' 10758 shlibpath_overrides_runpath=yes 10759 dynamic_linker='Win32 link.exe' 10760 ;; 10761 10762 *) 10763 # Assume MSVC wrapper 10764 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10765 dynamic_linker='Win32 ld.exe' 10766 ;; 10767 esac 10768 # FIXME: first we should search . and the directory the executable is in 10769 shlibpath_var=PATH 10770 ;; 10771 10772 darwin* | rhapsody*) 10773 dynamic_linker="$host_os dyld" 10774 version_type=darwin 10775 need_lib_prefix=no 10776 need_version=no 10777 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10778 soname_spec='$libname$release$major$shared_ext' 10779 shlibpath_overrides_runpath=yes 10780 shlibpath_var=DYLD_LIBRARY_PATH 10781 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10782 10783 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10784 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10785 ;; 10786 10787 dgux*) 10788 version_type=linux # correct to gnu/linux during the next big refactor 10789 need_lib_prefix=no 10790 need_version=no 10791 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10792 soname_spec='$libname$release$shared_ext$major' 10793 shlibpath_var=LD_LIBRARY_PATH 10794 ;; 10795 10796 freebsd* | dragonfly*) 10797 # DragonFly does not have aout. When/if they implement a new 10798 # versioning mechanism, adjust this. 10799 if test -x /usr/bin/objformat; then 10800 objformat=`/usr/bin/objformat` 10801 else 10802 case $host_os in 10803 freebsd[23].*) objformat=aout ;; 10804 *) objformat=elf ;; 10805 esac 10806 fi 10807 version_type=freebsd-$objformat 10808 case $version_type in 10809 freebsd-elf*) 10810 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10811 soname_spec='$libname$release$shared_ext$major' 10812 need_version=no 10813 need_lib_prefix=no 10814 ;; 10815 freebsd-*) 10816 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10817 need_version=yes 10818 ;; 10819 esac 10820 shlibpath_var=LD_LIBRARY_PATH 10821 case $host_os in 10822 freebsd2.*) 10823 shlibpath_overrides_runpath=yes 10824 ;; 10825 freebsd3.[01]* | freebsdelf3.[01]*) 10826 shlibpath_overrides_runpath=yes 10827 hardcode_into_libs=yes 10828 ;; 10829 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10830 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10831 shlibpath_overrides_runpath=no 10832 hardcode_into_libs=yes 10833 ;; 10834 *) # from 4.6 on, and DragonFly 10835 shlibpath_overrides_runpath=yes 10836 hardcode_into_libs=yes 10837 ;; 10838 esac 10839 ;; 10840 10841 haiku*) 10842 version_type=linux # correct to gnu/linux during the next big refactor 10843 need_lib_prefix=no 10844 need_version=no 10845 dynamic_linker="$host_os runtime_loader" 10846 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10847 soname_spec='$libname$release$shared_ext$major' 10848 shlibpath_var=LIBRARY_PATH 10849 shlibpath_overrides_runpath=no 10850 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10851 hardcode_into_libs=yes 10852 ;; 10853 10854 hpux9* | hpux10* | hpux11*) 10855 # Give a soname corresponding to the major version so that dld.sl refuses to 10856 # link against other versions. 10857 version_type=sunos 10858 need_lib_prefix=no 10859 need_version=no 10860 case $host_cpu in 10861 ia64*) 10862 shrext_cmds='.so' 10863 hardcode_into_libs=yes 10864 dynamic_linker="$host_os dld.so" 10865 shlibpath_var=LD_LIBRARY_PATH 10866 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10867 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10868 soname_spec='$libname$release$shared_ext$major' 10869 if test 32 = "$HPUX_IA64_MODE"; then 10870 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10871 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10872 else 10873 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10874 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10875 fi 10876 ;; 10877 hppa*64*) 10878 shrext_cmds='.sl' 10879 hardcode_into_libs=yes 10880 dynamic_linker="$host_os dld.sl" 10881 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10882 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10883 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10884 soname_spec='$libname$release$shared_ext$major' 10885 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10886 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10887 ;; 10888 *) 10889 shrext_cmds='.sl' 10890 dynamic_linker="$host_os dld.sl" 10891 shlibpath_var=SHLIB_PATH 10892 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10893 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10894 soname_spec='$libname$release$shared_ext$major' 10895 ;; 10896 esac 10897 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10898 postinstall_cmds='chmod 555 $lib' 10899 # or fails outright, so override atomically: 10900 install_override_mode=555 10901 ;; 10902 10903 interix[3-9]*) 10904 version_type=linux # correct to gnu/linux during the next big refactor 10905 need_lib_prefix=no 10906 need_version=no 10907 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10908 soname_spec='$libname$release$shared_ext$major' 10909 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10910 shlibpath_var=LD_LIBRARY_PATH 10911 shlibpath_overrides_runpath=no 10912 hardcode_into_libs=yes 10913 ;; 10914 10915 irix5* | irix6* | nonstopux*) 10916 case $host_os in 10917 nonstopux*) version_type=nonstopux ;; 10918 *) 10919 if test yes = "$lt_cv_prog_gnu_ld"; then 10920 version_type=linux # correct to gnu/linux during the next big refactor 10921 else 10922 version_type=irix 10923 fi ;; 10924 esac 10925 need_lib_prefix=no 10926 need_version=no 10927 soname_spec='$libname$release$shared_ext$major' 10928 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10929 case $host_os in 10930 irix5* | nonstopux*) 10931 libsuff= shlibsuff= 10932 ;; 10933 *) 10934 case $LD in # libtool.m4 will add one of these switches to LD 10935 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10936 libsuff= shlibsuff= libmagic=32-bit;; 10937 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10938 libsuff=32 shlibsuff=N32 libmagic=N32;; 10939 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10940 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10941 *) libsuff= shlibsuff= libmagic=never-match;; 10942 esac 10943 ;; 10944 esac 10945 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10946 shlibpath_overrides_runpath=no 10947 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10948 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10949 hardcode_into_libs=yes 10950 ;; 10951 10952 # No shared lib support for Linux oldld, aout, or coff. 10953 linux*oldld* | linux*aout* | linux*coff*) 10954 dynamic_linker=no 10955 ;; 10956 10957 linux*android*) 10958 version_type=none # Android doesn't support versioned libraries. 10959 need_lib_prefix=no 10960 need_version=no 10961 library_names_spec='$libname$release$shared_ext' 10962 soname_spec='$libname$release$shared_ext' 10963 finish_cmds= 10964 shlibpath_var=LD_LIBRARY_PATH 10965 shlibpath_overrides_runpath=yes 10966 10967 # This implies no fast_install, which is unacceptable. 10968 # Some rework will be needed to allow for fast_install 10969 # before this can be enabled. 10970 hardcode_into_libs=yes 10971 10972 dynamic_linker='Android linker' 10973 # Don't embed -rpath directories since the linker doesn't support them. 10974 hardcode_libdir_flag_spec='-L$libdir' 10975 ;; 10976 10977 # This must be glibc/ELF. 10978 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10979 version_type=linux # correct to gnu/linux during the next big refactor 10980 need_lib_prefix=no 10981 need_version=no 10982 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10983 soname_spec='$libname$release$shared_ext$major' 10984 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10985 shlibpath_var=LD_LIBRARY_PATH 10986 shlibpath_overrides_runpath=no 10987 10988 # Some binutils ld are patched to set DT_RUNPATH 10989 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10990 $as_echo_n "(cached) " >&6 10991 else 10992 lt_cv_shlibpath_overrides_runpath=no 10993 save_LDFLAGS=$LDFLAGS 10994 save_libdir=$libdir 10995 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10996 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10998 /* end confdefs.h. */ 10999 11000 int 11001 main () 11002 { 11003 11004 ; 11005 return 0; 11006 } 11007 _ACEOF 11008 if ac_fn_c_try_link "$LINENO"; then : 11009 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11010 lt_cv_shlibpath_overrides_runpath=yes 11011 fi 11012 fi 11013 rm -f core conftest.err conftest.$ac_objext \ 11014 conftest$ac_exeext conftest.$ac_ext 11015 LDFLAGS=$save_LDFLAGS 11016 libdir=$save_libdir 11017 11018 fi 11019 11020 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11021 11022 # This implies no fast_install, which is unacceptable. 11023 # Some rework will be needed to allow for fast_install 11024 # before this can be enabled. 11025 hardcode_into_libs=yes 11026 11027 # Ideally, we could use ldconfig to report *all* directores which are 11028 # searched for libraries, however this is still not possible. Aside from not 11029 # being certain /sbin/ldconfig is available, command 11030 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11031 # even though it is searched at run-time. Try to do the best guess by 11032 # appending ld.so.conf contents (and includes) to the search path. 11033 if test -f /etc/ld.so.conf; then 11034 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' ' '` 11035 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11036 fi 11037 11038 # We used to test for /lib/ld.so.1 and disable shared libraries on 11039 # powerpc, because MkLinux only supported shared libraries with the 11040 # GNU dynamic linker. Since this was broken with cross compilers, 11041 # most powerpc-linux boxes support dynamic linking these days and 11042 # people can always --disable-shared, the test was removed, and we 11043 # assume the GNU/Linux dynamic linker is in use. 11044 dynamic_linker='GNU/Linux ld.so' 11045 ;; 11046 11047 netbsd*) 11048 version_type=sunos 11049 need_lib_prefix=no 11050 need_version=no 11051 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11052 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11053 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11054 dynamic_linker='NetBSD (a.out) ld.so' 11055 else 11056 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11057 soname_spec='$libname$release$shared_ext$major' 11058 dynamic_linker='NetBSD ld.elf_so' 11059 fi 11060 shlibpath_var=LD_LIBRARY_PATH 11061 shlibpath_overrides_runpath=yes 11062 hardcode_into_libs=yes 11063 ;; 11064 11065 newsos6) 11066 version_type=linux # correct to gnu/linux during the next big refactor 11067 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11068 shlibpath_var=LD_LIBRARY_PATH 11069 shlibpath_overrides_runpath=yes 11070 ;; 11071 11072 *nto* | *qnx*) 11073 version_type=qnx 11074 need_lib_prefix=no 11075 need_version=no 11076 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11077 soname_spec='$libname$release$shared_ext$major' 11078 shlibpath_var=LD_LIBRARY_PATH 11079 shlibpath_overrides_runpath=no 11080 hardcode_into_libs=yes 11081 dynamic_linker='ldqnx.so' 11082 ;; 11083 11084 openbsd* | bitrig*) 11085 version_type=sunos 11086 sys_lib_dlsearch_path_spec=/usr/lib 11087 need_lib_prefix=no 11088 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11089 need_version=no 11090 else 11091 need_version=yes 11092 fi 11093 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11094 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11095 shlibpath_var=LD_LIBRARY_PATH 11096 shlibpath_overrides_runpath=yes 11097 ;; 11098 11099 os2*) 11100 libname_spec='$name' 11101 version_type=windows 11102 shrext_cmds=.dll 11103 need_version=no 11104 need_lib_prefix=no 11105 # OS/2 can only load a DLL with a base name of 8 characters or less. 11106 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11107 v=$($ECHO $release$versuffix | tr -d .-); 11108 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11109 $ECHO $n$v`$shared_ext' 11110 library_names_spec='${libname}_dll.$libext' 11111 dynamic_linker='OS/2 ld.exe' 11112 shlibpath_var=BEGINLIBPATH 11113 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11114 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11115 postinstall_cmds='base_file=`basename \$file`~ 11116 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11117 dldir=$destdir/`dirname \$dlpath`~ 11118 test -d \$dldir || mkdir -p \$dldir~ 11119 $install_prog $dir/$dlname \$dldir/$dlname~ 11120 chmod a+x \$dldir/$dlname~ 11121 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11122 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11123 fi' 11124 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11125 dlpath=$dir/\$dldll~ 11126 $RM \$dlpath' 11127 ;; 11128 11129 osf3* | osf4* | osf5*) 11130 version_type=osf 11131 need_lib_prefix=no 11132 need_version=no 11133 soname_spec='$libname$release$shared_ext$major' 11134 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11135 shlibpath_var=LD_LIBRARY_PATH 11136 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11137 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11138 ;; 11139 11140 rdos*) 11141 dynamic_linker=no 11142 ;; 11143 11144 solaris*) 11145 version_type=linux # correct to gnu/linux during the next big refactor 11146 need_lib_prefix=no 11147 need_version=no 11148 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11149 soname_spec='$libname$release$shared_ext$major' 11150 shlibpath_var=LD_LIBRARY_PATH 11151 shlibpath_overrides_runpath=yes 11152 hardcode_into_libs=yes 11153 # ldd complains unless libraries are executable 11154 postinstall_cmds='chmod +x $lib' 11155 ;; 11156 11157 sunos4*) 11158 version_type=sunos 11159 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11160 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11161 shlibpath_var=LD_LIBRARY_PATH 11162 shlibpath_overrides_runpath=yes 11163 if test yes = "$with_gnu_ld"; then 11164 need_lib_prefix=no 11165 fi 11166 need_version=yes 11167 ;; 11168 11169 sysv4 | sysv4.3*) 11170 version_type=linux # correct to gnu/linux during the next big refactor 11171 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11172 soname_spec='$libname$release$shared_ext$major' 11173 shlibpath_var=LD_LIBRARY_PATH 11174 case $host_vendor in 11175 sni) 11176 shlibpath_overrides_runpath=no 11177 need_lib_prefix=no 11178 runpath_var=LD_RUN_PATH 11179 ;; 11180 siemens) 11181 need_lib_prefix=no 11182 ;; 11183 motorola) 11184 need_lib_prefix=no 11185 need_version=no 11186 shlibpath_overrides_runpath=no 11187 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11188 ;; 11189 esac 11190 ;; 11191 11192 sysv4*MP*) 11193 if test -d /usr/nec; then 11194 version_type=linux # correct to gnu/linux during the next big refactor 11195 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11196 soname_spec='$libname$shared_ext.$major' 11197 shlibpath_var=LD_LIBRARY_PATH 11198 fi 11199 ;; 11200 11201 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11202 version_type=sco 11203 need_lib_prefix=no 11204 need_version=no 11205 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11206 soname_spec='$libname$release$shared_ext$major' 11207 shlibpath_var=LD_LIBRARY_PATH 11208 shlibpath_overrides_runpath=yes 11209 hardcode_into_libs=yes 11210 if test yes = "$with_gnu_ld"; then 11211 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11212 else 11213 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11214 case $host_os in 11215 sco3.2v5*) 11216 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11217 ;; 11218 esac 11219 fi 11220 sys_lib_dlsearch_path_spec='/usr/lib' 11221 ;; 11222 11223 tpf*) 11224 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11225 version_type=linux # correct to gnu/linux during the next big refactor 11226 need_lib_prefix=no 11227 need_version=no 11228 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11229 shlibpath_var=LD_LIBRARY_PATH 11230 shlibpath_overrides_runpath=no 11231 hardcode_into_libs=yes 11232 ;; 11233 11234 uts4*) 11235 version_type=linux # correct to gnu/linux during the next big refactor 11236 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11237 soname_spec='$libname$release$shared_ext$major' 11238 shlibpath_var=LD_LIBRARY_PATH 11239 ;; 11240 11241 *) 11242 dynamic_linker=no 11243 ;; 11244 esac 11245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11246 $as_echo "$dynamic_linker" >&6; } 11247 test no = "$dynamic_linker" && can_build_shared=no 11248 11249 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11250 if test yes = "$GCC"; then 11251 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11252 fi 11253 11254 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11255 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11256 fi 11257 11258 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11259 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11260 fi 11261 11262 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11263 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11264 11265 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11266 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11267 11268 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11269 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11270 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 11293 11294 11295 11296 11297 11298 11299 11300 11301 11302 11303 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11368 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11369 hardcode_action= 11370 if test -n "$hardcode_libdir_flag_spec" || 11371 test -n "$runpath_var" || 11372 test yes = "$hardcode_automatic"; then 11373 11374 # We can hardcode non-existent directories. 11375 if test no != "$hardcode_direct" && 11376 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11377 # have to relink, otherwise we might link with an installed library 11378 # when we should be linking with a yet-to-be-installed one 11379 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11380 test no != "$hardcode_minus_L"; then 11381 # Linking always hardcodes the temporary library directory. 11382 hardcode_action=relink 11383 else 11384 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11385 hardcode_action=immediate 11386 fi 11387 else 11388 # We cannot hardcode anything, or else we can only hardcode existing 11389 # directories. 11390 hardcode_action=unsupported 11391 fi 11392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11393 $as_echo "$hardcode_action" >&6; } 11394 11395 if test relink = "$hardcode_action" || 11396 test yes = "$inherit_rpath"; then 11397 # Fast installation is not supported 11398 enable_fast_install=no 11399 elif test yes = "$shlibpath_overrides_runpath" || 11400 test no = "$enable_shared"; then 11401 # Fast installation is not necessary 11402 enable_fast_install=needless 11403 fi 11404 11405 11406 11407 11408 11409 11410 if test yes != "$enable_dlopen"; then 11411 enable_dlopen=unknown 11412 enable_dlopen_self=unknown 11413 enable_dlopen_self_static=unknown 11414 else 11415 lt_cv_dlopen=no 11416 lt_cv_dlopen_libs= 11417 11418 case $host_os in 11419 beos*) 11420 lt_cv_dlopen=load_add_on 11421 lt_cv_dlopen_libs= 11422 lt_cv_dlopen_self=yes 11423 ;; 11424 11425 mingw* | pw32* | cegcc*) 11426 lt_cv_dlopen=LoadLibrary 11427 lt_cv_dlopen_libs= 11428 ;; 11429 11430 cygwin*) 11431 lt_cv_dlopen=dlopen 11432 lt_cv_dlopen_libs= 11433 ;; 11434 11435 darwin*) 11436 # if libdl is installed we need to link against it 11437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11438 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11439 if ${ac_cv_lib_dl_dlopen+:} false; then : 11440 $as_echo_n "(cached) " >&6 11441 else 11442 ac_check_lib_save_LIBS=$LIBS 11443 LIBS="-ldl $LIBS" 11444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11445 /* end confdefs.h. */ 11446 11447 /* Override any GCC internal prototype to avoid an error. 11448 Use char because int might match the return type of a GCC 11449 builtin and then its argument prototype would still apply. */ 11450 #ifdef __cplusplus 11451 extern "C" 11452 #endif 11453 char dlopen (); 11454 int 11455 main () 11456 { 11457 return dlopen (); 11458 ; 11459 return 0; 11460 } 11461 _ACEOF 11462 if ac_fn_c_try_link "$LINENO"; then : 11463 ac_cv_lib_dl_dlopen=yes 11464 else 11465 ac_cv_lib_dl_dlopen=no 11466 fi 11467 rm -f core conftest.err conftest.$ac_objext \ 11468 conftest$ac_exeext conftest.$ac_ext 11469 LIBS=$ac_check_lib_save_LIBS 11470 fi 11471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11472 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11473 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11474 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11475 else 11476 11477 lt_cv_dlopen=dyld 11478 lt_cv_dlopen_libs= 11479 lt_cv_dlopen_self=yes 11480 11481 fi 11482 11483 ;; 11484 11485 tpf*) 11486 # Don't try to run any link tests for TPF. We know it's impossible 11487 # because TPF is a cross-compiler, and we know how we open DSOs. 11488 lt_cv_dlopen=dlopen 11489 lt_cv_dlopen_libs= 11490 lt_cv_dlopen_self=no 11491 ;; 11492 11493 *) 11494 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11495 if test "x$ac_cv_func_shl_load" = xyes; then : 11496 lt_cv_dlopen=shl_load 11497 else 11498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11499 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11500 if ${ac_cv_lib_dld_shl_load+:} false; then : 11501 $as_echo_n "(cached) " >&6 11502 else 11503 ac_check_lib_save_LIBS=$LIBS 11504 LIBS="-ldld $LIBS" 11505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11506 /* end confdefs.h. */ 11507 11508 /* Override any GCC internal prototype to avoid an error. 11509 Use char because int might match the return type of a GCC 11510 builtin and then its argument prototype would still apply. */ 11511 #ifdef __cplusplus 11512 extern "C" 11513 #endif 11514 char shl_load (); 11515 int 11516 main () 11517 { 11518 return shl_load (); 11519 ; 11520 return 0; 11521 } 11522 _ACEOF 11523 if ac_fn_c_try_link "$LINENO"; then : 11524 ac_cv_lib_dld_shl_load=yes 11525 else 11526 ac_cv_lib_dld_shl_load=no 11527 fi 11528 rm -f core conftest.err conftest.$ac_objext \ 11529 conftest$ac_exeext conftest.$ac_ext 11530 LIBS=$ac_check_lib_save_LIBS 11531 fi 11532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11533 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11534 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11535 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11536 else 11537 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11538 if test "x$ac_cv_func_dlopen" = xyes; then : 11539 lt_cv_dlopen=dlopen 11540 else 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11542 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11543 if ${ac_cv_lib_dl_dlopen+:} false; then : 11544 $as_echo_n "(cached) " >&6 11545 else 11546 ac_check_lib_save_LIBS=$LIBS 11547 LIBS="-ldl $LIBS" 11548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11549 /* end confdefs.h. */ 11550 11551 /* Override any GCC internal prototype to avoid an error. 11552 Use char because int might match the return type of a GCC 11553 builtin and then its argument prototype would still apply. */ 11554 #ifdef __cplusplus 11555 extern "C" 11556 #endif 11557 char dlopen (); 11558 int 11559 main () 11560 { 11561 return dlopen (); 11562 ; 11563 return 0; 11564 } 11565 _ACEOF 11566 if ac_fn_c_try_link "$LINENO"; then : 11567 ac_cv_lib_dl_dlopen=yes 11568 else 11569 ac_cv_lib_dl_dlopen=no 11570 fi 11571 rm -f core conftest.err conftest.$ac_objext \ 11572 conftest$ac_exeext conftest.$ac_ext 11573 LIBS=$ac_check_lib_save_LIBS 11574 fi 11575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11576 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11577 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11578 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11579 else 11580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11581 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11582 if ${ac_cv_lib_svld_dlopen+:} false; then : 11583 $as_echo_n "(cached) " >&6 11584 else 11585 ac_check_lib_save_LIBS=$LIBS 11586 LIBS="-lsvld $LIBS" 11587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11588 /* end confdefs.h. */ 11589 11590 /* Override any GCC internal prototype to avoid an error. 11591 Use char because int might match the return type of a GCC 11592 builtin and then its argument prototype would still apply. */ 11593 #ifdef __cplusplus 11594 extern "C" 11595 #endif 11596 char dlopen (); 11597 int 11598 main () 11599 { 11600 return dlopen (); 11601 ; 11602 return 0; 11603 } 11604 _ACEOF 11605 if ac_fn_c_try_link "$LINENO"; then : 11606 ac_cv_lib_svld_dlopen=yes 11607 else 11608 ac_cv_lib_svld_dlopen=no 11609 fi 11610 rm -f core conftest.err conftest.$ac_objext \ 11611 conftest$ac_exeext conftest.$ac_ext 11612 LIBS=$ac_check_lib_save_LIBS 11613 fi 11614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11615 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11616 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11617 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11618 else 11619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11620 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11621 if ${ac_cv_lib_dld_dld_link+:} false; then : 11622 $as_echo_n "(cached) " >&6 11623 else 11624 ac_check_lib_save_LIBS=$LIBS 11625 LIBS="-ldld $LIBS" 11626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11627 /* end confdefs.h. */ 11628 11629 /* Override any GCC internal prototype to avoid an error. 11630 Use char because int might match the return type of a GCC 11631 builtin and then its argument prototype would still apply. */ 11632 #ifdef __cplusplus 11633 extern "C" 11634 #endif 11635 char dld_link (); 11636 int 11637 main () 11638 { 11639 return dld_link (); 11640 ; 11641 return 0; 11642 } 11643 _ACEOF 11644 if ac_fn_c_try_link "$LINENO"; then : 11645 ac_cv_lib_dld_dld_link=yes 11646 else 11647 ac_cv_lib_dld_dld_link=no 11648 fi 11649 rm -f core conftest.err conftest.$ac_objext \ 11650 conftest$ac_exeext conftest.$ac_ext 11651 LIBS=$ac_check_lib_save_LIBS 11652 fi 11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11654 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11655 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11656 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11657 fi 11658 11659 11660 fi 11661 11662 11663 fi 11664 11665 11666 fi 11667 11668 11669 fi 11670 11671 11672 fi 11673 11674 ;; 11675 esac 11676 11677 if test no = "$lt_cv_dlopen"; then 11678 enable_dlopen=no 11679 else 11680 enable_dlopen=yes 11681 fi 11682 11683 case $lt_cv_dlopen in 11684 dlopen) 11685 save_CPPFLAGS=$CPPFLAGS 11686 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11687 11688 save_LDFLAGS=$LDFLAGS 11689 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11690 11691 save_LIBS=$LIBS 11692 LIBS="$lt_cv_dlopen_libs $LIBS" 11693 11694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11695 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11696 if ${lt_cv_dlopen_self+:} false; then : 11697 $as_echo_n "(cached) " >&6 11698 else 11699 if test yes = "$cross_compiling"; then : 11700 lt_cv_dlopen_self=cross 11701 else 11702 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11703 lt_status=$lt_dlunknown 11704 cat > conftest.$ac_ext <<_LT_EOF 11705 #line $LINENO "configure" 11706 #include "confdefs.h" 11707 11708 #if HAVE_DLFCN_H 11709 #include <dlfcn.h> 11710 #endif 11711 11712 #include <stdio.h> 11713 11714 #ifdef RTLD_GLOBAL 11715 # define LT_DLGLOBAL RTLD_GLOBAL 11716 #else 11717 # ifdef DL_GLOBAL 11718 # define LT_DLGLOBAL DL_GLOBAL 11719 # else 11720 # define LT_DLGLOBAL 0 11721 # endif 11722 #endif 11723 11724 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11725 find out it does not work in some platform. */ 11726 #ifndef LT_DLLAZY_OR_NOW 11727 # ifdef RTLD_LAZY 11728 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11729 # else 11730 # ifdef DL_LAZY 11731 # define LT_DLLAZY_OR_NOW DL_LAZY 11732 # else 11733 # ifdef RTLD_NOW 11734 # define LT_DLLAZY_OR_NOW RTLD_NOW 11735 # else 11736 # ifdef DL_NOW 11737 # define LT_DLLAZY_OR_NOW DL_NOW 11738 # else 11739 # define LT_DLLAZY_OR_NOW 0 11740 # endif 11741 # endif 11742 # endif 11743 # endif 11744 #endif 11745 11746 /* When -fvisibility=hidden is used, assume the code has been annotated 11747 correspondingly for the symbols needed. */ 11748 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11749 int fnord () __attribute__((visibility("default"))); 11750 #endif 11751 11752 int fnord () { return 42; } 11753 int main () 11754 { 11755 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11756 int status = $lt_dlunknown; 11757 11758 if (self) 11759 { 11760 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11761 else 11762 { 11763 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11764 else puts (dlerror ()); 11765 } 11766 /* dlclose (self); */ 11767 } 11768 else 11769 puts (dlerror ()); 11770 11771 return status; 11772 } 11773 _LT_EOF 11774 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11775 (eval $ac_link) 2>&5 11776 ac_status=$? 11777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11778 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11779 (./conftest; exit; ) >&5 2>/dev/null 11780 lt_status=$? 11781 case x$lt_status in 11782 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11783 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11784 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11785 esac 11786 else : 11787 # compilation failed 11788 lt_cv_dlopen_self=no 11789 fi 11790 fi 11791 rm -fr conftest* 11792 11793 11794 fi 11795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11796 $as_echo "$lt_cv_dlopen_self" >&6; } 11797 11798 if test yes = "$lt_cv_dlopen_self"; then 11799 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11801 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11802 if ${lt_cv_dlopen_self_static+:} false; then : 11803 $as_echo_n "(cached) " >&6 11804 else 11805 if test yes = "$cross_compiling"; then : 11806 lt_cv_dlopen_self_static=cross 11807 else 11808 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11809 lt_status=$lt_dlunknown 11810 cat > conftest.$ac_ext <<_LT_EOF 11811 #line $LINENO "configure" 11812 #include "confdefs.h" 11813 11814 #if HAVE_DLFCN_H 11815 #include <dlfcn.h> 11816 #endif 11817 11818 #include <stdio.h> 11819 11820 #ifdef RTLD_GLOBAL 11821 # define LT_DLGLOBAL RTLD_GLOBAL 11822 #else 11823 # ifdef DL_GLOBAL 11824 # define LT_DLGLOBAL DL_GLOBAL 11825 # else 11826 # define LT_DLGLOBAL 0 11827 # endif 11828 #endif 11829 11830 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11831 find out it does not work in some platform. */ 11832 #ifndef LT_DLLAZY_OR_NOW 11833 # ifdef RTLD_LAZY 11834 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11835 # else 11836 # ifdef DL_LAZY 11837 # define LT_DLLAZY_OR_NOW DL_LAZY 11838 # else 11839 # ifdef RTLD_NOW 11840 # define LT_DLLAZY_OR_NOW RTLD_NOW 11841 # else 11842 # ifdef DL_NOW 11843 # define LT_DLLAZY_OR_NOW DL_NOW 11844 # else 11845 # define LT_DLLAZY_OR_NOW 0 11846 # endif 11847 # endif 11848 # endif 11849 # endif 11850 #endif 11851 11852 /* When -fvisibility=hidden is used, assume the code has been annotated 11853 correspondingly for the symbols needed. */ 11854 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11855 int fnord () __attribute__((visibility("default"))); 11856 #endif 11857 11858 int fnord () { return 42; } 11859 int main () 11860 { 11861 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11862 int status = $lt_dlunknown; 11863 11864 if (self) 11865 { 11866 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11867 else 11868 { 11869 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11870 else puts (dlerror ()); 11871 } 11872 /* dlclose (self); */ 11873 } 11874 else 11875 puts (dlerror ()); 11876 11877 return status; 11878 } 11879 _LT_EOF 11880 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11881 (eval $ac_link) 2>&5 11882 ac_status=$? 11883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11884 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11885 (./conftest; exit; ) >&5 2>/dev/null 11886 lt_status=$? 11887 case x$lt_status in 11888 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11889 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11890 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11891 esac 11892 else : 11893 # compilation failed 11894 lt_cv_dlopen_self_static=no 11895 fi 11896 fi 11897 rm -fr conftest* 11898 11899 11900 fi 11901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11902 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11903 fi 11904 11905 CPPFLAGS=$save_CPPFLAGS 11906 LDFLAGS=$save_LDFLAGS 11907 LIBS=$save_LIBS 11908 ;; 11909 esac 11910 11911 case $lt_cv_dlopen_self in 11912 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11913 *) enable_dlopen_self=unknown ;; 11914 esac 11915 11916 case $lt_cv_dlopen_self_static in 11917 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11918 *) enable_dlopen_self_static=unknown ;; 11919 esac 11920 fi 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 striplib= 11939 old_striplib= 11940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11941 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11942 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11943 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11944 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11946 $as_echo "yes" >&6; } 11947 else 11948 # FIXME - insert some real tests, host_os isn't really good enough 11949 case $host_os in 11950 darwin*) 11951 if test -n "$STRIP"; then 11952 striplib="$STRIP -x" 11953 old_striplib="$STRIP -S" 11954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11955 $as_echo "yes" >&6; } 11956 else 11957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11958 $as_echo "no" >&6; } 11959 fi 11960 ;; 11961 *) 11962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11963 $as_echo "no" >&6; } 11964 ;; 11965 esac 11966 fi 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 # Report what library types will actually be built 11980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11981 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11983 $as_echo "$can_build_shared" >&6; } 11984 11985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11986 $as_echo_n "checking whether to build shared libraries... " >&6; } 11987 test no = "$can_build_shared" && enable_shared=no 11988 11989 # On AIX, shared libraries and static libraries use the same namespace, and 11990 # are all built from PIC. 11991 case $host_os in 11992 aix3*) 11993 test yes = "$enable_shared" && enable_static=no 11994 if test -n "$RANLIB"; then 11995 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11996 postinstall_cmds='$RANLIB $lib' 11997 fi 11998 ;; 11999 12000 aix[4-9]*) 12001 if test ia64 != "$host_cpu"; then 12002 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12003 yes,aix,yes) ;; # shared object as lib.so file only 12004 yes,svr4,*) ;; # shared object as lib.so archive member only 12005 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12006 esac 12007 fi 12008 ;; 12009 esac 12010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12011 $as_echo "$enable_shared" >&6; } 12012 12013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12014 $as_echo_n "checking whether to build static libraries... " >&6; } 12015 # Make sure either enable_shared or enable_static is yes. 12016 test yes = "$enable_shared" || enable_static=yes 12017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12018 $as_echo "$enable_static" >&6; } 12019 12020 12021 12022 12023 fi 12024 ac_ext=c 12025 ac_cpp='$CPP $CPPFLAGS' 12026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12028 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12029 12030 CC=$lt_save_CC 12031 12032 12033 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 ac_config_commands="$ac_config_commands libtool" 12047 12048 12049 12050 12051 # Only expand once: 12052 12053 12054 12055 # Require xorg-macros minimum of 1.12 for DocBook external references 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12068 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12069 if ${ac_cv_prog_cc_c99+:} false; then : 12070 $as_echo_n "(cached) " >&6 12071 else 12072 ac_cv_prog_cc_c99=no 12073 ac_save_CC=$CC 12074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12075 /* end confdefs.h. */ 12076 #include <stdarg.h> 12077 #include <stdbool.h> 12078 #include <stdlib.h> 12079 #include <wchar.h> 12080 #include <stdio.h> 12081 12082 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12083 #define debug(...) fprintf (stderr, __VA_ARGS__) 12084 #define showlist(...) puts (#__VA_ARGS__) 12085 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12086 static void 12087 test_varargs_macros (void) 12088 { 12089 int x = 1234; 12090 int y = 5678; 12091 debug ("Flag"); 12092 debug ("X = %d\n", x); 12093 showlist (The first, second, and third items.); 12094 report (x>y, "x is %d but y is %d", x, y); 12095 } 12096 12097 // Check long long types. 12098 #define BIG64 18446744073709551615ull 12099 #define BIG32 4294967295ul 12100 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12101 #if !BIG_OK 12102 your preprocessor is broken; 12103 #endif 12104 #if BIG_OK 12105 #else 12106 your preprocessor is broken; 12107 #endif 12108 static long long int bignum = -9223372036854775807LL; 12109 static unsigned long long int ubignum = BIG64; 12110 12111 struct incomplete_array 12112 { 12113 int datasize; 12114 double data[]; 12115 }; 12116 12117 struct named_init { 12118 int number; 12119 const wchar_t *name; 12120 double average; 12121 }; 12122 12123 typedef const char *ccp; 12124 12125 static inline int 12126 test_restrict (ccp restrict text) 12127 { 12128 // See if C++-style comments work. 12129 // Iterate through items via the restricted pointer. 12130 // Also check for declarations in for loops. 12131 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12132 continue; 12133 return 0; 12134 } 12135 12136 // Check varargs and va_copy. 12137 static void 12138 test_varargs (const char *format, ...) 12139 { 12140 va_list args; 12141 va_start (args, format); 12142 va_list args_copy; 12143 va_copy (args_copy, args); 12144 12145 const char *str; 12146 int number; 12147 float fnumber; 12148 12149 while (*format) 12150 { 12151 switch (*format++) 12152 { 12153 case 's': // string 12154 str = va_arg (args_copy, const char *); 12155 break; 12156 case 'd': // int 12157 number = va_arg (args_copy, int); 12158 break; 12159 case 'f': // float 12160 fnumber = va_arg (args_copy, double); 12161 break; 12162 default: 12163 break; 12164 } 12165 } 12166 va_end (args_copy); 12167 va_end (args); 12168 } 12169 12170 int 12171 main () 12172 { 12173 12174 // Check bool. 12175 _Bool success = false; 12176 12177 // Check restrict. 12178 if (test_restrict ("String literal") == 0) 12179 success = true; 12180 char *restrict newvar = "Another string"; 12181 12182 // Check varargs. 12183 test_varargs ("s, d' f .", "string", 65, 34.234); 12184 test_varargs_macros (); 12185 12186 // Check flexible array members. 12187 struct incomplete_array *ia = 12188 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12189 ia->datasize = 10; 12190 for (int i = 0; i < ia->datasize; ++i) 12191 ia->data[i] = i * 1.234; 12192 12193 // Check named initializers. 12194 struct named_init ni = { 12195 .number = 34, 12196 .name = L"Test wide string", 12197 .average = 543.34343, 12198 }; 12199 12200 ni.number = 58; 12201 12202 int dynamic_array[ni.number]; 12203 dynamic_array[ni.number - 1] = 543; 12204 12205 // work around unused variable warnings 12206 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12207 || dynamic_array[ni.number - 1] != 543); 12208 12209 ; 12210 return 0; 12211 } 12212 _ACEOF 12213 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12214 do 12215 CC="$ac_save_CC $ac_arg" 12216 if ac_fn_c_try_compile "$LINENO"; then : 12217 ac_cv_prog_cc_c99=$ac_arg 12218 fi 12219 rm -f core conftest.err conftest.$ac_objext 12220 test "x$ac_cv_prog_cc_c99" != "xno" && break 12221 done 12222 rm -f conftest.$ac_ext 12223 CC=$ac_save_CC 12224 12225 fi 12226 # AC_CACHE_VAL 12227 case "x$ac_cv_prog_cc_c99" in 12228 x) 12229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12230 $as_echo "none needed" >&6; } ;; 12231 xno) 12232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12233 $as_echo "unsupported" >&6; } ;; 12234 *) 12235 CC="$CC $ac_cv_prog_cc_c99" 12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12237 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12238 esac 12239 if test "x$ac_cv_prog_cc_c99" != xno; then : 12240 12241 fi 12242 12243 12244 12245 12246 12247 12248 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12249 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12250 CLANGCC="yes" 12251 else 12252 CLANGCC="no" 12253 fi 12254 12255 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12256 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12257 INTELCC="yes" 12258 else 12259 INTELCC="no" 12260 fi 12261 12262 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12263 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12264 SUNCC="yes" 12265 else 12266 SUNCC="no" 12267 fi 12268 12269 12270 12271 12272 12273 12274 12275 12276 12277 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12278 if test -n "$ac_tool_prefix"; then 12279 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12280 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12282 $as_echo_n "checking for $ac_word... " >&6; } 12283 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12284 $as_echo_n "(cached) " >&6 12285 else 12286 case $PKG_CONFIG in 12287 [\\/]* | ?:[\\/]*) 12288 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12289 ;; 12290 *) 12291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12292 for as_dir in $PATH 12293 do 12294 IFS=$as_save_IFS 12295 test -z "$as_dir" && as_dir=. 12296 for ac_exec_ext in '' $ac_executable_extensions; do 12297 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12298 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12300 break 2 12301 fi 12302 done 12303 done 12304 IFS=$as_save_IFS 12305 12306 ;; 12307 esac 12308 fi 12309 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12310 if test -n "$PKG_CONFIG"; then 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12312 $as_echo "$PKG_CONFIG" >&6; } 12313 else 12314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12315 $as_echo "no" >&6; } 12316 fi 12317 12318 12319 fi 12320 if test -z "$ac_cv_path_PKG_CONFIG"; then 12321 ac_pt_PKG_CONFIG=$PKG_CONFIG 12322 # Extract the first word of "pkg-config", so it can be a program name with args. 12323 set dummy pkg-config; ac_word=$2 12324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12325 $as_echo_n "checking for $ac_word... " >&6; } 12326 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12327 $as_echo_n "(cached) " >&6 12328 else 12329 case $ac_pt_PKG_CONFIG in 12330 [\\/]* | ?:[\\/]*) 12331 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12332 ;; 12333 *) 12334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12335 for as_dir in $PATH 12336 do 12337 IFS=$as_save_IFS 12338 test -z "$as_dir" && as_dir=. 12339 for ac_exec_ext in '' $ac_executable_extensions; do 12340 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12341 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12342 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12343 break 2 12344 fi 12345 done 12346 done 12347 IFS=$as_save_IFS 12348 12349 ;; 12350 esac 12351 fi 12352 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12353 if test -n "$ac_pt_PKG_CONFIG"; then 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12355 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12356 else 12357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12358 $as_echo "no" >&6; } 12359 fi 12360 12361 if test "x$ac_pt_PKG_CONFIG" = x; then 12362 PKG_CONFIG="" 12363 else 12364 case $cross_compiling:$ac_tool_warned in 12365 yes:) 12366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12367 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12368 ac_tool_warned=yes ;; 12369 esac 12370 PKG_CONFIG=$ac_pt_PKG_CONFIG 12371 fi 12372 else 12373 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12374 fi 12375 12376 fi 12377 if test -n "$PKG_CONFIG"; then 12378 _pkg_min_version=0.9.0 12379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12380 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12381 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12383 $as_echo "yes" >&6; } 12384 else 12385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12386 $as_echo "no" >&6; } 12387 PKG_CONFIG="" 12388 fi 12389 fi 12390 12391 12392 12393 12394 12395 # Check whether --enable-selective-werror was given. 12396 if test "${enable_selective_werror+set}" = set; then : 12397 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12398 else 12399 SELECTIVE_WERROR=yes 12400 fi 12401 12402 12403 12404 12405 12406 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12407 if test "x$SUNCC" = "xyes"; then 12408 BASE_CFLAGS="-v" 12409 else 12410 BASE_CFLAGS="" 12411 fi 12412 12413 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12414 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 xorg_testset_save_CFLAGS="$CFLAGS" 12428 12429 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12432 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12433 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12434 $as_echo_n "(cached) " >&6 12435 else 12436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12437 /* end confdefs.h. */ 12438 int i; 12439 _ACEOF 12440 if ac_fn_c_try_compile "$LINENO"; then : 12441 xorg_cv_cc_flag_unknown_warning_option=yes 12442 else 12443 xorg_cv_cc_flag_unknown_warning_option=no 12444 fi 12445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12446 fi 12447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12448 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12449 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12450 CFLAGS="$xorg_testset_save_CFLAGS" 12451 fi 12452 12453 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12456 fi 12457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12459 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12460 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12461 $as_echo_n "(cached) " >&6 12462 else 12463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12464 /* end confdefs.h. */ 12465 int i; 12466 _ACEOF 12467 if ac_fn_c_try_compile "$LINENO"; then : 12468 xorg_cv_cc_flag_unused_command_line_argument=yes 12469 else 12470 xorg_cv_cc_flag_unused_command_line_argument=no 12471 fi 12472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12473 fi 12474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12475 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12476 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12477 CFLAGS="$xorg_testset_save_CFLAGS" 12478 fi 12479 12480 found="no" 12481 12482 if test $found = "no" ; then 12483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12485 fi 12486 12487 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12489 fi 12490 12491 CFLAGS="$CFLAGS -Wall" 12492 12493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12494 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12495 cacheid=xorg_cv_cc_flag__Wall 12496 if eval \${$cacheid+:} false; then : 12497 $as_echo_n "(cached) " >&6 12498 else 12499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12500 /* end confdefs.h. */ 12501 int i; 12502 int 12503 main () 12504 { 12505 12506 ; 12507 return 0; 12508 } 12509 _ACEOF 12510 if ac_fn_c_try_link "$LINENO"; then : 12511 eval $cacheid=yes 12512 else 12513 eval $cacheid=no 12514 fi 12515 rm -f core conftest.err conftest.$ac_objext \ 12516 conftest$ac_exeext conftest.$ac_ext 12517 fi 12518 12519 12520 CFLAGS="$xorg_testset_save_CFLAGS" 12521 12522 eval supported=\$$cacheid 12523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12524 $as_echo "$supported" >&6; } 12525 if test "$supported" = "yes" ; then 12526 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12527 found="yes" 12528 fi 12529 fi 12530 12531 12532 12533 12534 12535 12536 12537 12538 12539 12540 12541 12542 12543 12544 12545 xorg_testset_save_CFLAGS="$CFLAGS" 12546 12547 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12550 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12551 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12552 $as_echo_n "(cached) " >&6 12553 else 12554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12555 /* end confdefs.h. */ 12556 int i; 12557 _ACEOF 12558 if ac_fn_c_try_compile "$LINENO"; then : 12559 xorg_cv_cc_flag_unknown_warning_option=yes 12560 else 12561 xorg_cv_cc_flag_unknown_warning_option=no 12562 fi 12563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12564 fi 12565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12566 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12567 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12568 CFLAGS="$xorg_testset_save_CFLAGS" 12569 fi 12570 12571 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12574 fi 12575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12577 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12578 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12579 $as_echo_n "(cached) " >&6 12580 else 12581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12582 /* end confdefs.h. */ 12583 int i; 12584 _ACEOF 12585 if ac_fn_c_try_compile "$LINENO"; then : 12586 xorg_cv_cc_flag_unused_command_line_argument=yes 12587 else 12588 xorg_cv_cc_flag_unused_command_line_argument=no 12589 fi 12590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12591 fi 12592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12593 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12594 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12595 CFLAGS="$xorg_testset_save_CFLAGS" 12596 fi 12597 12598 found="no" 12599 12600 if test $found = "no" ; then 12601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12603 fi 12604 12605 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12607 fi 12608 12609 CFLAGS="$CFLAGS -Wpointer-arith" 12610 12611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12612 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12613 cacheid=xorg_cv_cc_flag__Wpointer_arith 12614 if eval \${$cacheid+:} false; then : 12615 $as_echo_n "(cached) " >&6 12616 else 12617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12618 /* end confdefs.h. */ 12619 int i; 12620 int 12621 main () 12622 { 12623 12624 ; 12625 return 0; 12626 } 12627 _ACEOF 12628 if ac_fn_c_try_link "$LINENO"; then : 12629 eval $cacheid=yes 12630 else 12631 eval $cacheid=no 12632 fi 12633 rm -f core conftest.err conftest.$ac_objext \ 12634 conftest$ac_exeext conftest.$ac_ext 12635 fi 12636 12637 12638 CFLAGS="$xorg_testset_save_CFLAGS" 12639 12640 eval supported=\$$cacheid 12641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12642 $as_echo "$supported" >&6; } 12643 if test "$supported" = "yes" ; then 12644 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12645 found="yes" 12646 fi 12647 fi 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 xorg_testset_save_CFLAGS="$CFLAGS" 12664 12665 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12668 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12669 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12670 $as_echo_n "(cached) " >&6 12671 else 12672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12673 /* end confdefs.h. */ 12674 int i; 12675 _ACEOF 12676 if ac_fn_c_try_compile "$LINENO"; then : 12677 xorg_cv_cc_flag_unknown_warning_option=yes 12678 else 12679 xorg_cv_cc_flag_unknown_warning_option=no 12680 fi 12681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12682 fi 12683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12684 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12685 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12686 CFLAGS="$xorg_testset_save_CFLAGS" 12687 fi 12688 12689 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12692 fi 12693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12695 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12696 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12697 $as_echo_n "(cached) " >&6 12698 else 12699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12700 /* end confdefs.h. */ 12701 int i; 12702 _ACEOF 12703 if ac_fn_c_try_compile "$LINENO"; then : 12704 xorg_cv_cc_flag_unused_command_line_argument=yes 12705 else 12706 xorg_cv_cc_flag_unused_command_line_argument=no 12707 fi 12708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12709 fi 12710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12711 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12712 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12713 CFLAGS="$xorg_testset_save_CFLAGS" 12714 fi 12715 12716 found="no" 12717 12718 if test $found = "no" ; then 12719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12721 fi 12722 12723 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12725 fi 12726 12727 CFLAGS="$CFLAGS -Wmissing-declarations" 12728 12729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12730 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12731 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12732 if eval \${$cacheid+:} false; then : 12733 $as_echo_n "(cached) " >&6 12734 else 12735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12736 /* end confdefs.h. */ 12737 int i; 12738 int 12739 main () 12740 { 12741 12742 ; 12743 return 0; 12744 } 12745 _ACEOF 12746 if ac_fn_c_try_link "$LINENO"; then : 12747 eval $cacheid=yes 12748 else 12749 eval $cacheid=no 12750 fi 12751 rm -f core conftest.err conftest.$ac_objext \ 12752 conftest$ac_exeext conftest.$ac_ext 12753 fi 12754 12755 12756 CFLAGS="$xorg_testset_save_CFLAGS" 12757 12758 eval supported=\$$cacheid 12759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12760 $as_echo "$supported" >&6; } 12761 if test "$supported" = "yes" ; then 12762 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12763 found="yes" 12764 fi 12765 fi 12766 12767 12768 12769 12770 12771 12772 12773 12774 12775 12776 12777 12778 12779 12780 12781 xorg_testset_save_CFLAGS="$CFLAGS" 12782 12783 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12786 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12787 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12788 $as_echo_n "(cached) " >&6 12789 else 12790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12791 /* end confdefs.h. */ 12792 int i; 12793 _ACEOF 12794 if ac_fn_c_try_compile "$LINENO"; then : 12795 xorg_cv_cc_flag_unknown_warning_option=yes 12796 else 12797 xorg_cv_cc_flag_unknown_warning_option=no 12798 fi 12799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12800 fi 12801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12802 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12803 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12804 CFLAGS="$xorg_testset_save_CFLAGS" 12805 fi 12806 12807 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12810 fi 12811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12813 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12814 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12815 $as_echo_n "(cached) " >&6 12816 else 12817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12818 /* end confdefs.h. */ 12819 int i; 12820 _ACEOF 12821 if ac_fn_c_try_compile "$LINENO"; then : 12822 xorg_cv_cc_flag_unused_command_line_argument=yes 12823 else 12824 xorg_cv_cc_flag_unused_command_line_argument=no 12825 fi 12826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12827 fi 12828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12829 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12830 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12831 CFLAGS="$xorg_testset_save_CFLAGS" 12832 fi 12833 12834 found="no" 12835 12836 if test $found = "no" ; then 12837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12839 fi 12840 12841 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12843 fi 12844 12845 CFLAGS="$CFLAGS -Wformat=2" 12846 12847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12848 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12849 cacheid=xorg_cv_cc_flag__Wformat_2 12850 if eval \${$cacheid+:} false; then : 12851 $as_echo_n "(cached) " >&6 12852 else 12853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12854 /* end confdefs.h. */ 12855 int i; 12856 int 12857 main () 12858 { 12859 12860 ; 12861 return 0; 12862 } 12863 _ACEOF 12864 if ac_fn_c_try_link "$LINENO"; then : 12865 eval $cacheid=yes 12866 else 12867 eval $cacheid=no 12868 fi 12869 rm -f core conftest.err conftest.$ac_objext \ 12870 conftest$ac_exeext conftest.$ac_ext 12871 fi 12872 12873 12874 CFLAGS="$xorg_testset_save_CFLAGS" 12875 12876 eval supported=\$$cacheid 12877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12878 $as_echo "$supported" >&6; } 12879 if test "$supported" = "yes" ; then 12880 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12881 found="yes" 12882 fi 12883 fi 12884 12885 if test $found = "no" ; then 12886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12888 fi 12889 12890 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12892 fi 12893 12894 CFLAGS="$CFLAGS -Wformat" 12895 12896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12897 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12898 cacheid=xorg_cv_cc_flag__Wformat 12899 if eval \${$cacheid+:} false; then : 12900 $as_echo_n "(cached) " >&6 12901 else 12902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12903 /* end confdefs.h. */ 12904 int i; 12905 int 12906 main () 12907 { 12908 12909 ; 12910 return 0; 12911 } 12912 _ACEOF 12913 if ac_fn_c_try_link "$LINENO"; then : 12914 eval $cacheid=yes 12915 else 12916 eval $cacheid=no 12917 fi 12918 rm -f core conftest.err conftest.$ac_objext \ 12919 conftest$ac_exeext conftest.$ac_ext 12920 fi 12921 12922 12923 CFLAGS="$xorg_testset_save_CFLAGS" 12924 12925 eval supported=\$$cacheid 12926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12927 $as_echo "$supported" >&6; } 12928 if test "$supported" = "yes" ; then 12929 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12930 found="yes" 12931 fi 12932 fi 12933 12934 12935 12936 12937 12938 12939 12940 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 xorg_testset_save_CFLAGS="$CFLAGS" 12951 12952 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12955 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12956 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12957 $as_echo_n "(cached) " >&6 12958 else 12959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12960 /* end confdefs.h. */ 12961 int i; 12962 _ACEOF 12963 if ac_fn_c_try_compile "$LINENO"; then : 12964 xorg_cv_cc_flag_unknown_warning_option=yes 12965 else 12966 xorg_cv_cc_flag_unknown_warning_option=no 12967 fi 12968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12969 fi 12970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12971 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12972 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12973 CFLAGS="$xorg_testset_save_CFLAGS" 12974 fi 12975 12976 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12979 fi 12980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12982 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12983 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12984 $as_echo_n "(cached) " >&6 12985 else 12986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12987 /* end confdefs.h. */ 12988 int i; 12989 _ACEOF 12990 if ac_fn_c_try_compile "$LINENO"; then : 12991 xorg_cv_cc_flag_unused_command_line_argument=yes 12992 else 12993 xorg_cv_cc_flag_unused_command_line_argument=no 12994 fi 12995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12996 fi 12997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12998 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12999 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13000 CFLAGS="$xorg_testset_save_CFLAGS" 13001 fi 13002 13003 found="no" 13004 13005 if test $found = "no" ; then 13006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13008 fi 13009 13010 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13012 fi 13013 13014 CFLAGS="$CFLAGS -Wstrict-prototypes" 13015 13016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13017 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13018 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13019 if eval \${$cacheid+:} false; then : 13020 $as_echo_n "(cached) " >&6 13021 else 13022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13023 /* end confdefs.h. */ 13024 int i; 13025 int 13026 main () 13027 { 13028 13029 ; 13030 return 0; 13031 } 13032 _ACEOF 13033 if ac_fn_c_try_link "$LINENO"; then : 13034 eval $cacheid=yes 13035 else 13036 eval $cacheid=no 13037 fi 13038 rm -f core conftest.err conftest.$ac_objext \ 13039 conftest$ac_exeext conftest.$ac_ext 13040 fi 13041 13042 13043 CFLAGS="$xorg_testset_save_CFLAGS" 13044 13045 eval supported=\$$cacheid 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13047 $as_echo "$supported" >&6; } 13048 if test "$supported" = "yes" ; then 13049 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13050 found="yes" 13051 fi 13052 fi 13053 13054 13055 13056 13057 13058 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 xorg_testset_save_CFLAGS="$CFLAGS" 13069 13070 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13073 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13074 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13075 $as_echo_n "(cached) " >&6 13076 else 13077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13078 /* end confdefs.h. */ 13079 int i; 13080 _ACEOF 13081 if ac_fn_c_try_compile "$LINENO"; then : 13082 xorg_cv_cc_flag_unknown_warning_option=yes 13083 else 13084 xorg_cv_cc_flag_unknown_warning_option=no 13085 fi 13086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13087 fi 13088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13089 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13090 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13091 CFLAGS="$xorg_testset_save_CFLAGS" 13092 fi 13093 13094 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13097 fi 13098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13100 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13101 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13102 $as_echo_n "(cached) " >&6 13103 else 13104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13105 /* end confdefs.h. */ 13106 int i; 13107 _ACEOF 13108 if ac_fn_c_try_compile "$LINENO"; then : 13109 xorg_cv_cc_flag_unused_command_line_argument=yes 13110 else 13111 xorg_cv_cc_flag_unused_command_line_argument=no 13112 fi 13113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13114 fi 13115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13116 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13117 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13118 CFLAGS="$xorg_testset_save_CFLAGS" 13119 fi 13120 13121 found="no" 13122 13123 if test $found = "no" ; then 13124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13126 fi 13127 13128 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13130 fi 13131 13132 CFLAGS="$CFLAGS -Wmissing-prototypes" 13133 13134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13135 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13136 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13137 if eval \${$cacheid+:} false; then : 13138 $as_echo_n "(cached) " >&6 13139 else 13140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13141 /* end confdefs.h. */ 13142 int i; 13143 int 13144 main () 13145 { 13146 13147 ; 13148 return 0; 13149 } 13150 _ACEOF 13151 if ac_fn_c_try_link "$LINENO"; then : 13152 eval $cacheid=yes 13153 else 13154 eval $cacheid=no 13155 fi 13156 rm -f core conftest.err conftest.$ac_objext \ 13157 conftest$ac_exeext conftest.$ac_ext 13158 fi 13159 13160 13161 CFLAGS="$xorg_testset_save_CFLAGS" 13162 13163 eval supported=\$$cacheid 13164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13165 $as_echo "$supported" >&6; } 13166 if test "$supported" = "yes" ; then 13167 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13168 found="yes" 13169 fi 13170 fi 13171 13172 13173 13174 13175 13176 13177 13178 13179 13180 13181 13182 13183 13184 13185 13186 xorg_testset_save_CFLAGS="$CFLAGS" 13187 13188 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13191 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13192 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13193 $as_echo_n "(cached) " >&6 13194 else 13195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13196 /* end confdefs.h. */ 13197 int i; 13198 _ACEOF 13199 if ac_fn_c_try_compile "$LINENO"; then : 13200 xorg_cv_cc_flag_unknown_warning_option=yes 13201 else 13202 xorg_cv_cc_flag_unknown_warning_option=no 13203 fi 13204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13205 fi 13206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13207 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13208 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13209 CFLAGS="$xorg_testset_save_CFLAGS" 13210 fi 13211 13212 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13215 fi 13216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13218 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13219 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13220 $as_echo_n "(cached) " >&6 13221 else 13222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13223 /* end confdefs.h. */ 13224 int i; 13225 _ACEOF 13226 if ac_fn_c_try_compile "$LINENO"; then : 13227 xorg_cv_cc_flag_unused_command_line_argument=yes 13228 else 13229 xorg_cv_cc_flag_unused_command_line_argument=no 13230 fi 13231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13232 fi 13233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13234 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13235 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13236 CFLAGS="$xorg_testset_save_CFLAGS" 13237 fi 13238 13239 found="no" 13240 13241 if test $found = "no" ; then 13242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13244 fi 13245 13246 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13248 fi 13249 13250 CFLAGS="$CFLAGS -Wnested-externs" 13251 13252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13253 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13254 cacheid=xorg_cv_cc_flag__Wnested_externs 13255 if eval \${$cacheid+:} false; then : 13256 $as_echo_n "(cached) " >&6 13257 else 13258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13259 /* end confdefs.h. */ 13260 int i; 13261 int 13262 main () 13263 { 13264 13265 ; 13266 return 0; 13267 } 13268 _ACEOF 13269 if ac_fn_c_try_link "$LINENO"; then : 13270 eval $cacheid=yes 13271 else 13272 eval $cacheid=no 13273 fi 13274 rm -f core conftest.err conftest.$ac_objext \ 13275 conftest$ac_exeext conftest.$ac_ext 13276 fi 13277 13278 13279 CFLAGS="$xorg_testset_save_CFLAGS" 13280 13281 eval supported=\$$cacheid 13282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13283 $as_echo "$supported" >&6; } 13284 if test "$supported" = "yes" ; then 13285 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13286 found="yes" 13287 fi 13288 fi 13289 13290 13291 13292 13293 13294 13295 13296 13297 13298 13299 13300 13301 13302 13303 13304 xorg_testset_save_CFLAGS="$CFLAGS" 13305 13306 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13309 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13310 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13311 $as_echo_n "(cached) " >&6 13312 else 13313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13314 /* end confdefs.h. */ 13315 int i; 13316 _ACEOF 13317 if ac_fn_c_try_compile "$LINENO"; then : 13318 xorg_cv_cc_flag_unknown_warning_option=yes 13319 else 13320 xorg_cv_cc_flag_unknown_warning_option=no 13321 fi 13322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13323 fi 13324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13325 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13326 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13327 CFLAGS="$xorg_testset_save_CFLAGS" 13328 fi 13329 13330 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13333 fi 13334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13336 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13337 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13338 $as_echo_n "(cached) " >&6 13339 else 13340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13341 /* end confdefs.h. */ 13342 int i; 13343 _ACEOF 13344 if ac_fn_c_try_compile "$LINENO"; then : 13345 xorg_cv_cc_flag_unused_command_line_argument=yes 13346 else 13347 xorg_cv_cc_flag_unused_command_line_argument=no 13348 fi 13349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13350 fi 13351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13352 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13353 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13354 CFLAGS="$xorg_testset_save_CFLAGS" 13355 fi 13356 13357 found="no" 13358 13359 if test $found = "no" ; then 13360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13362 fi 13363 13364 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13366 fi 13367 13368 CFLAGS="$CFLAGS -Wbad-function-cast" 13369 13370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13371 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13372 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13373 if eval \${$cacheid+:} false; then : 13374 $as_echo_n "(cached) " >&6 13375 else 13376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13377 /* end confdefs.h. */ 13378 int i; 13379 int 13380 main () 13381 { 13382 13383 ; 13384 return 0; 13385 } 13386 _ACEOF 13387 if ac_fn_c_try_link "$LINENO"; then : 13388 eval $cacheid=yes 13389 else 13390 eval $cacheid=no 13391 fi 13392 rm -f core conftest.err conftest.$ac_objext \ 13393 conftest$ac_exeext conftest.$ac_ext 13394 fi 13395 13396 13397 CFLAGS="$xorg_testset_save_CFLAGS" 13398 13399 eval supported=\$$cacheid 13400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13401 $as_echo "$supported" >&6; } 13402 if test "$supported" = "yes" ; then 13403 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13404 found="yes" 13405 fi 13406 fi 13407 13408 13409 13410 13411 13412 13413 13414 13415 13416 13417 13418 13419 13420 13421 13422 xorg_testset_save_CFLAGS="$CFLAGS" 13423 13424 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13427 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13428 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13429 $as_echo_n "(cached) " >&6 13430 else 13431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13432 /* end confdefs.h. */ 13433 int i; 13434 _ACEOF 13435 if ac_fn_c_try_compile "$LINENO"; then : 13436 xorg_cv_cc_flag_unknown_warning_option=yes 13437 else 13438 xorg_cv_cc_flag_unknown_warning_option=no 13439 fi 13440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13441 fi 13442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13443 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13444 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13445 CFLAGS="$xorg_testset_save_CFLAGS" 13446 fi 13447 13448 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13451 fi 13452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13454 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13455 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13456 $as_echo_n "(cached) " >&6 13457 else 13458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13459 /* end confdefs.h. */ 13460 int i; 13461 _ACEOF 13462 if ac_fn_c_try_compile "$LINENO"; then : 13463 xorg_cv_cc_flag_unused_command_line_argument=yes 13464 else 13465 xorg_cv_cc_flag_unused_command_line_argument=no 13466 fi 13467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13468 fi 13469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13470 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13471 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13472 CFLAGS="$xorg_testset_save_CFLAGS" 13473 fi 13474 13475 found="no" 13476 13477 if test $found = "no" ; then 13478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13480 fi 13481 13482 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13483 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13484 fi 13485 13486 CFLAGS="$CFLAGS -Wold-style-definition" 13487 13488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13489 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13490 cacheid=xorg_cv_cc_flag__Wold_style_definition 13491 if eval \${$cacheid+:} false; then : 13492 $as_echo_n "(cached) " >&6 13493 else 13494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13495 /* end confdefs.h. */ 13496 int i; 13497 int 13498 main () 13499 { 13500 13501 ; 13502 return 0; 13503 } 13504 _ACEOF 13505 if ac_fn_c_try_link "$LINENO"; then : 13506 eval $cacheid=yes 13507 else 13508 eval $cacheid=no 13509 fi 13510 rm -f core conftest.err conftest.$ac_objext \ 13511 conftest$ac_exeext conftest.$ac_ext 13512 fi 13513 13514 13515 CFLAGS="$xorg_testset_save_CFLAGS" 13516 13517 eval supported=\$$cacheid 13518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13519 $as_echo "$supported" >&6; } 13520 if test "$supported" = "yes" ; then 13521 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13522 found="yes" 13523 fi 13524 fi 13525 13526 if test $found = "no" ; then 13527 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13529 fi 13530 13531 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13532 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13533 fi 13534 13535 CFLAGS="$CFLAGS -fd" 13536 13537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13538 $as_echo_n "checking if $CC supports -fd... " >&6; } 13539 cacheid=xorg_cv_cc_flag__fd 13540 if eval \${$cacheid+:} false; then : 13541 $as_echo_n "(cached) " >&6 13542 else 13543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13544 /* end confdefs.h. */ 13545 int i; 13546 int 13547 main () 13548 { 13549 13550 ; 13551 return 0; 13552 } 13553 _ACEOF 13554 if ac_fn_c_try_link "$LINENO"; then : 13555 eval $cacheid=yes 13556 else 13557 eval $cacheid=no 13558 fi 13559 rm -f core conftest.err conftest.$ac_objext \ 13560 conftest$ac_exeext conftest.$ac_ext 13561 fi 13562 13563 13564 CFLAGS="$xorg_testset_save_CFLAGS" 13565 13566 eval supported=\$$cacheid 13567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13568 $as_echo "$supported" >&6; } 13569 if test "$supported" = "yes" ; then 13570 BASE_CFLAGS="$BASE_CFLAGS -fd" 13571 found="yes" 13572 fi 13573 fi 13574 13575 13576 13577 13578 13579 13580 13581 13582 13583 13584 13585 13586 13587 13588 13589 xorg_testset_save_CFLAGS="$CFLAGS" 13590 13591 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13594 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13595 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13596 $as_echo_n "(cached) " >&6 13597 else 13598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13599 /* end confdefs.h. */ 13600 int i; 13601 _ACEOF 13602 if ac_fn_c_try_compile "$LINENO"; then : 13603 xorg_cv_cc_flag_unknown_warning_option=yes 13604 else 13605 xorg_cv_cc_flag_unknown_warning_option=no 13606 fi 13607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13608 fi 13609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13610 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13611 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13612 CFLAGS="$xorg_testset_save_CFLAGS" 13613 fi 13614 13615 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13618 fi 13619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13621 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13622 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13623 $as_echo_n "(cached) " >&6 13624 else 13625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13626 /* end confdefs.h. */ 13627 int i; 13628 _ACEOF 13629 if ac_fn_c_try_compile "$LINENO"; then : 13630 xorg_cv_cc_flag_unused_command_line_argument=yes 13631 else 13632 xorg_cv_cc_flag_unused_command_line_argument=no 13633 fi 13634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13635 fi 13636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13637 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13638 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13639 CFLAGS="$xorg_testset_save_CFLAGS" 13640 fi 13641 13642 found="no" 13643 13644 if test $found = "no" ; then 13645 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13647 fi 13648 13649 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13651 fi 13652 13653 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13654 13655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13656 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13657 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13658 if eval \${$cacheid+:} false; then : 13659 $as_echo_n "(cached) " >&6 13660 else 13661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13662 /* end confdefs.h. */ 13663 int i; 13664 int 13665 main () 13666 { 13667 13668 ; 13669 return 0; 13670 } 13671 _ACEOF 13672 if ac_fn_c_try_link "$LINENO"; then : 13673 eval $cacheid=yes 13674 else 13675 eval $cacheid=no 13676 fi 13677 rm -f core conftest.err conftest.$ac_objext \ 13678 conftest$ac_exeext conftest.$ac_ext 13679 fi 13680 13681 13682 CFLAGS="$xorg_testset_save_CFLAGS" 13683 13684 eval supported=\$$cacheid 13685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13686 $as_echo "$supported" >&6; } 13687 if test "$supported" = "yes" ; then 13688 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13689 found="yes" 13690 fi 13691 fi 13692 13693 13694 13695 13696 13697 # This chunk adds additional warnings that could catch undesired effects. 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 xorg_testset_save_CFLAGS="$CFLAGS" 13712 13713 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13716 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13717 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13718 $as_echo_n "(cached) " >&6 13719 else 13720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13721 /* end confdefs.h. */ 13722 int i; 13723 _ACEOF 13724 if ac_fn_c_try_compile "$LINENO"; then : 13725 xorg_cv_cc_flag_unknown_warning_option=yes 13726 else 13727 xorg_cv_cc_flag_unknown_warning_option=no 13728 fi 13729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13730 fi 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13732 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13733 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13734 CFLAGS="$xorg_testset_save_CFLAGS" 13735 fi 13736 13737 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13740 fi 13741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13743 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13744 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13745 $as_echo_n "(cached) " >&6 13746 else 13747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13748 /* end confdefs.h. */ 13749 int i; 13750 _ACEOF 13751 if ac_fn_c_try_compile "$LINENO"; then : 13752 xorg_cv_cc_flag_unused_command_line_argument=yes 13753 else 13754 xorg_cv_cc_flag_unused_command_line_argument=no 13755 fi 13756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13757 fi 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13759 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13760 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13761 CFLAGS="$xorg_testset_save_CFLAGS" 13762 fi 13763 13764 found="no" 13765 13766 if test $found = "no" ; then 13767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13769 fi 13770 13771 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13773 fi 13774 13775 CFLAGS="$CFLAGS -Wunused" 13776 13777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13778 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13779 cacheid=xorg_cv_cc_flag__Wunused 13780 if eval \${$cacheid+:} false; then : 13781 $as_echo_n "(cached) " >&6 13782 else 13783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13784 /* end confdefs.h. */ 13785 int i; 13786 int 13787 main () 13788 { 13789 13790 ; 13791 return 0; 13792 } 13793 _ACEOF 13794 if ac_fn_c_try_link "$LINENO"; then : 13795 eval $cacheid=yes 13796 else 13797 eval $cacheid=no 13798 fi 13799 rm -f core conftest.err conftest.$ac_objext \ 13800 conftest$ac_exeext conftest.$ac_ext 13801 fi 13802 13803 13804 CFLAGS="$xorg_testset_save_CFLAGS" 13805 13806 eval supported=\$$cacheid 13807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13808 $as_echo "$supported" >&6; } 13809 if test "$supported" = "yes" ; then 13810 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13811 found="yes" 13812 fi 13813 fi 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 xorg_testset_save_CFLAGS="$CFLAGS" 13830 13831 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13834 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13835 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13836 $as_echo_n "(cached) " >&6 13837 else 13838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13839 /* end confdefs.h. */ 13840 int i; 13841 _ACEOF 13842 if ac_fn_c_try_compile "$LINENO"; then : 13843 xorg_cv_cc_flag_unknown_warning_option=yes 13844 else 13845 xorg_cv_cc_flag_unknown_warning_option=no 13846 fi 13847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13848 fi 13849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13850 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13851 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13852 CFLAGS="$xorg_testset_save_CFLAGS" 13853 fi 13854 13855 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13858 fi 13859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13861 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13862 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13863 $as_echo_n "(cached) " >&6 13864 else 13865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13866 /* end confdefs.h. */ 13867 int i; 13868 _ACEOF 13869 if ac_fn_c_try_compile "$LINENO"; then : 13870 xorg_cv_cc_flag_unused_command_line_argument=yes 13871 else 13872 xorg_cv_cc_flag_unused_command_line_argument=no 13873 fi 13874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13875 fi 13876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13877 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13878 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13879 CFLAGS="$xorg_testset_save_CFLAGS" 13880 fi 13881 13882 found="no" 13883 13884 if test $found = "no" ; then 13885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13887 fi 13888 13889 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13891 fi 13892 13893 CFLAGS="$CFLAGS -Wuninitialized" 13894 13895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13896 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13897 cacheid=xorg_cv_cc_flag__Wuninitialized 13898 if eval \${$cacheid+:} false; then : 13899 $as_echo_n "(cached) " >&6 13900 else 13901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13902 /* end confdefs.h. */ 13903 int i; 13904 int 13905 main () 13906 { 13907 13908 ; 13909 return 0; 13910 } 13911 _ACEOF 13912 if ac_fn_c_try_link "$LINENO"; then : 13913 eval $cacheid=yes 13914 else 13915 eval $cacheid=no 13916 fi 13917 rm -f core conftest.err conftest.$ac_objext \ 13918 conftest$ac_exeext conftest.$ac_ext 13919 fi 13920 13921 13922 CFLAGS="$xorg_testset_save_CFLAGS" 13923 13924 eval supported=\$$cacheid 13925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13926 $as_echo "$supported" >&6; } 13927 if test "$supported" = "yes" ; then 13928 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13929 found="yes" 13930 fi 13931 fi 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 13944 13945 13946 13947 xorg_testset_save_CFLAGS="$CFLAGS" 13948 13949 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13952 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13953 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13954 $as_echo_n "(cached) " >&6 13955 else 13956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13957 /* end confdefs.h. */ 13958 int i; 13959 _ACEOF 13960 if ac_fn_c_try_compile "$LINENO"; then : 13961 xorg_cv_cc_flag_unknown_warning_option=yes 13962 else 13963 xorg_cv_cc_flag_unknown_warning_option=no 13964 fi 13965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13966 fi 13967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13968 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13969 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13970 CFLAGS="$xorg_testset_save_CFLAGS" 13971 fi 13972 13973 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13976 fi 13977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13979 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13980 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13981 $as_echo_n "(cached) " >&6 13982 else 13983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13984 /* end confdefs.h. */ 13985 int i; 13986 _ACEOF 13987 if ac_fn_c_try_compile "$LINENO"; then : 13988 xorg_cv_cc_flag_unused_command_line_argument=yes 13989 else 13990 xorg_cv_cc_flag_unused_command_line_argument=no 13991 fi 13992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13993 fi 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13995 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13996 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13997 CFLAGS="$xorg_testset_save_CFLAGS" 13998 fi 13999 14000 found="no" 14001 14002 if test $found = "no" ; then 14003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14005 fi 14006 14007 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14009 fi 14010 14011 CFLAGS="$CFLAGS -Wshadow" 14012 14013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14014 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14015 cacheid=xorg_cv_cc_flag__Wshadow 14016 if eval \${$cacheid+:} false; then : 14017 $as_echo_n "(cached) " >&6 14018 else 14019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14020 /* end confdefs.h. */ 14021 int i; 14022 int 14023 main () 14024 { 14025 14026 ; 14027 return 0; 14028 } 14029 _ACEOF 14030 if ac_fn_c_try_link "$LINENO"; then : 14031 eval $cacheid=yes 14032 else 14033 eval $cacheid=no 14034 fi 14035 rm -f core conftest.err conftest.$ac_objext \ 14036 conftest$ac_exeext conftest.$ac_ext 14037 fi 14038 14039 14040 CFLAGS="$xorg_testset_save_CFLAGS" 14041 14042 eval supported=\$$cacheid 14043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14044 $as_echo "$supported" >&6; } 14045 if test "$supported" = "yes" ; then 14046 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14047 found="yes" 14048 fi 14049 fi 14050 14051 14052 14053 14054 14055 14056 14057 14058 14059 14060 14061 14062 14063 14064 14065 xorg_testset_save_CFLAGS="$CFLAGS" 14066 14067 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14070 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14071 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14072 $as_echo_n "(cached) " >&6 14073 else 14074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14075 /* end confdefs.h. */ 14076 int i; 14077 _ACEOF 14078 if ac_fn_c_try_compile "$LINENO"; then : 14079 xorg_cv_cc_flag_unknown_warning_option=yes 14080 else 14081 xorg_cv_cc_flag_unknown_warning_option=no 14082 fi 14083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14084 fi 14085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14086 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14087 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14088 CFLAGS="$xorg_testset_save_CFLAGS" 14089 fi 14090 14091 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14094 fi 14095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14097 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14098 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14099 $as_echo_n "(cached) " >&6 14100 else 14101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14102 /* end confdefs.h. */ 14103 int i; 14104 _ACEOF 14105 if ac_fn_c_try_compile "$LINENO"; then : 14106 xorg_cv_cc_flag_unused_command_line_argument=yes 14107 else 14108 xorg_cv_cc_flag_unused_command_line_argument=no 14109 fi 14110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14111 fi 14112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14113 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14115 CFLAGS="$xorg_testset_save_CFLAGS" 14116 fi 14117 14118 found="no" 14119 14120 if test $found = "no" ; then 14121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14123 fi 14124 14125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14127 fi 14128 14129 CFLAGS="$CFLAGS -Wmissing-noreturn" 14130 14131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14132 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14133 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14134 if eval \${$cacheid+:} false; then : 14135 $as_echo_n "(cached) " >&6 14136 else 14137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14138 /* end confdefs.h. */ 14139 int i; 14140 int 14141 main () 14142 { 14143 14144 ; 14145 return 0; 14146 } 14147 _ACEOF 14148 if ac_fn_c_try_link "$LINENO"; then : 14149 eval $cacheid=yes 14150 else 14151 eval $cacheid=no 14152 fi 14153 rm -f core conftest.err conftest.$ac_objext \ 14154 conftest$ac_exeext conftest.$ac_ext 14155 fi 14156 14157 14158 CFLAGS="$xorg_testset_save_CFLAGS" 14159 14160 eval supported=\$$cacheid 14161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14162 $as_echo "$supported" >&6; } 14163 if test "$supported" = "yes" ; then 14164 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14165 found="yes" 14166 fi 14167 fi 14168 14169 14170 14171 14172 14173 14174 14175 14176 14177 14178 14179 14180 14181 14182 14183 xorg_testset_save_CFLAGS="$CFLAGS" 14184 14185 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14188 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14189 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14190 $as_echo_n "(cached) " >&6 14191 else 14192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14193 /* end confdefs.h. */ 14194 int i; 14195 _ACEOF 14196 if ac_fn_c_try_compile "$LINENO"; then : 14197 xorg_cv_cc_flag_unknown_warning_option=yes 14198 else 14199 xorg_cv_cc_flag_unknown_warning_option=no 14200 fi 14201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14202 fi 14203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14204 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14205 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14206 CFLAGS="$xorg_testset_save_CFLAGS" 14207 fi 14208 14209 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14212 fi 14213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14215 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14216 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14217 $as_echo_n "(cached) " >&6 14218 else 14219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14220 /* end confdefs.h. */ 14221 int i; 14222 _ACEOF 14223 if ac_fn_c_try_compile "$LINENO"; then : 14224 xorg_cv_cc_flag_unused_command_line_argument=yes 14225 else 14226 xorg_cv_cc_flag_unused_command_line_argument=no 14227 fi 14228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14229 fi 14230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14231 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14232 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14233 CFLAGS="$xorg_testset_save_CFLAGS" 14234 fi 14235 14236 found="no" 14237 14238 if test $found = "no" ; then 14239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14241 fi 14242 14243 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14245 fi 14246 14247 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14248 14249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14250 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14251 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14252 if eval \${$cacheid+:} false; then : 14253 $as_echo_n "(cached) " >&6 14254 else 14255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14256 /* end confdefs.h. */ 14257 int i; 14258 int 14259 main () 14260 { 14261 14262 ; 14263 return 0; 14264 } 14265 _ACEOF 14266 if ac_fn_c_try_link "$LINENO"; then : 14267 eval $cacheid=yes 14268 else 14269 eval $cacheid=no 14270 fi 14271 rm -f core conftest.err conftest.$ac_objext \ 14272 conftest$ac_exeext conftest.$ac_ext 14273 fi 14274 14275 14276 CFLAGS="$xorg_testset_save_CFLAGS" 14277 14278 eval supported=\$$cacheid 14279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14280 $as_echo "$supported" >&6; } 14281 if test "$supported" = "yes" ; then 14282 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14283 found="yes" 14284 fi 14285 fi 14286 14287 14288 14289 14290 14291 14292 14293 14294 14295 14296 14297 14298 14299 14300 14301 xorg_testset_save_CFLAGS="$CFLAGS" 14302 14303 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14306 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14307 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14308 $as_echo_n "(cached) " >&6 14309 else 14310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14311 /* end confdefs.h. */ 14312 int i; 14313 _ACEOF 14314 if ac_fn_c_try_compile "$LINENO"; then : 14315 xorg_cv_cc_flag_unknown_warning_option=yes 14316 else 14317 xorg_cv_cc_flag_unknown_warning_option=no 14318 fi 14319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14320 fi 14321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14322 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14323 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14324 CFLAGS="$xorg_testset_save_CFLAGS" 14325 fi 14326 14327 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14328 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14330 fi 14331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14333 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14334 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14335 $as_echo_n "(cached) " >&6 14336 else 14337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14338 /* end confdefs.h. */ 14339 int i; 14340 _ACEOF 14341 if ac_fn_c_try_compile "$LINENO"; then : 14342 xorg_cv_cc_flag_unused_command_line_argument=yes 14343 else 14344 xorg_cv_cc_flag_unused_command_line_argument=no 14345 fi 14346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14347 fi 14348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14349 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14350 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14351 CFLAGS="$xorg_testset_save_CFLAGS" 14352 fi 14353 14354 found="no" 14355 14356 if test $found = "no" ; then 14357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14359 fi 14360 14361 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14363 fi 14364 14365 CFLAGS="$CFLAGS -Wredundant-decls" 14366 14367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14368 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14369 cacheid=xorg_cv_cc_flag__Wredundant_decls 14370 if eval \${$cacheid+:} false; then : 14371 $as_echo_n "(cached) " >&6 14372 else 14373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14374 /* end confdefs.h. */ 14375 int i; 14376 int 14377 main () 14378 { 14379 14380 ; 14381 return 0; 14382 } 14383 _ACEOF 14384 if ac_fn_c_try_link "$LINENO"; then : 14385 eval $cacheid=yes 14386 else 14387 eval $cacheid=no 14388 fi 14389 rm -f core conftest.err conftest.$ac_objext \ 14390 conftest$ac_exeext conftest.$ac_ext 14391 fi 14392 14393 14394 CFLAGS="$xorg_testset_save_CFLAGS" 14395 14396 eval supported=\$$cacheid 14397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14398 $as_echo "$supported" >&6; } 14399 if test "$supported" = "yes" ; then 14400 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14401 found="yes" 14402 fi 14403 fi 14404 14405 14406 14407 14408 14409 14410 14411 14412 14413 14414 14415 14416 14417 14418 14419 xorg_testset_save_CFLAGS="$CFLAGS" 14420 14421 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14424 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14425 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14426 $as_echo_n "(cached) " >&6 14427 else 14428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14429 /* end confdefs.h. */ 14430 int i; 14431 _ACEOF 14432 if ac_fn_c_try_compile "$LINENO"; then : 14433 xorg_cv_cc_flag_unknown_warning_option=yes 14434 else 14435 xorg_cv_cc_flag_unknown_warning_option=no 14436 fi 14437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14438 fi 14439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14440 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14441 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14442 CFLAGS="$xorg_testset_save_CFLAGS" 14443 fi 14444 14445 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14446 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14448 fi 14449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14451 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14452 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14453 $as_echo_n "(cached) " >&6 14454 else 14455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14456 /* end confdefs.h. */ 14457 int i; 14458 _ACEOF 14459 if ac_fn_c_try_compile "$LINENO"; then : 14460 xorg_cv_cc_flag_unused_command_line_argument=yes 14461 else 14462 xorg_cv_cc_flag_unused_command_line_argument=no 14463 fi 14464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14465 fi 14466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14467 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14468 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14469 CFLAGS="$xorg_testset_save_CFLAGS" 14470 fi 14471 14472 found="no" 14473 14474 if test $found = "no" ; then 14475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14477 fi 14478 14479 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14481 fi 14482 14483 CFLAGS="$CFLAGS -Wlogical-op" 14484 14485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14486 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14487 cacheid=xorg_cv_cc_flag__Wlogical_op 14488 if eval \${$cacheid+:} false; then : 14489 $as_echo_n "(cached) " >&6 14490 else 14491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14492 /* end confdefs.h. */ 14493 int i; 14494 int 14495 main () 14496 { 14497 14498 ; 14499 return 0; 14500 } 14501 _ACEOF 14502 if ac_fn_c_try_link "$LINENO"; then : 14503 eval $cacheid=yes 14504 else 14505 eval $cacheid=no 14506 fi 14507 rm -f core conftest.err conftest.$ac_objext \ 14508 conftest$ac_exeext conftest.$ac_ext 14509 fi 14510 14511 14512 CFLAGS="$xorg_testset_save_CFLAGS" 14513 14514 eval supported=\$$cacheid 14515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14516 $as_echo "$supported" >&6; } 14517 if test "$supported" = "yes" ; then 14518 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14519 found="yes" 14520 fi 14521 fi 14522 14523 14524 14525 # These are currently disabled because they are noisy. They will be enabled 14526 # in the future once the codebase is sufficiently modernized to silence 14527 # them. For now, I don't want them to drown out the other warnings. 14528 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14529 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14530 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14531 14532 # Turn some warnings into errors, so we don't accidently get successful builds 14533 # when there are problems that should be fixed. 14534 14535 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14536 14537 14538 14539 14540 14541 14542 14543 14544 14545 14546 14547 14548 14549 xorg_testset_save_CFLAGS="$CFLAGS" 14550 14551 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14554 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14555 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14556 $as_echo_n "(cached) " >&6 14557 else 14558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14559 /* end confdefs.h. */ 14560 int i; 14561 _ACEOF 14562 if ac_fn_c_try_compile "$LINENO"; then : 14563 xorg_cv_cc_flag_unknown_warning_option=yes 14564 else 14565 xorg_cv_cc_flag_unknown_warning_option=no 14566 fi 14567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14568 fi 14569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14570 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14571 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14572 CFLAGS="$xorg_testset_save_CFLAGS" 14573 fi 14574 14575 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14578 fi 14579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14581 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14582 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14583 $as_echo_n "(cached) " >&6 14584 else 14585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14586 /* end confdefs.h. */ 14587 int i; 14588 _ACEOF 14589 if ac_fn_c_try_compile "$LINENO"; then : 14590 xorg_cv_cc_flag_unused_command_line_argument=yes 14591 else 14592 xorg_cv_cc_flag_unused_command_line_argument=no 14593 fi 14594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14595 fi 14596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14597 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14599 CFLAGS="$xorg_testset_save_CFLAGS" 14600 fi 14601 14602 found="no" 14603 14604 if test $found = "no" ; then 14605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14607 fi 14608 14609 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14611 fi 14612 14613 CFLAGS="$CFLAGS -Werror=implicit" 14614 14615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14616 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14617 cacheid=xorg_cv_cc_flag__Werror_implicit 14618 if eval \${$cacheid+:} false; then : 14619 $as_echo_n "(cached) " >&6 14620 else 14621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14622 /* end confdefs.h. */ 14623 int i; 14624 int 14625 main () 14626 { 14627 14628 ; 14629 return 0; 14630 } 14631 _ACEOF 14632 if ac_fn_c_try_link "$LINENO"; then : 14633 eval $cacheid=yes 14634 else 14635 eval $cacheid=no 14636 fi 14637 rm -f core conftest.err conftest.$ac_objext \ 14638 conftest$ac_exeext conftest.$ac_ext 14639 fi 14640 14641 14642 CFLAGS="$xorg_testset_save_CFLAGS" 14643 14644 eval supported=\$$cacheid 14645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14646 $as_echo "$supported" >&6; } 14647 if test "$supported" = "yes" ; then 14648 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14649 found="yes" 14650 fi 14651 fi 14652 14653 if test $found = "no" ; then 14654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14656 fi 14657 14658 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14660 fi 14661 14662 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14663 14664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14665 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14666 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14667 if eval \${$cacheid+:} false; then : 14668 $as_echo_n "(cached) " >&6 14669 else 14670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14671 /* end confdefs.h. */ 14672 int i; 14673 int 14674 main () 14675 { 14676 14677 ; 14678 return 0; 14679 } 14680 _ACEOF 14681 if ac_fn_c_try_link "$LINENO"; then : 14682 eval $cacheid=yes 14683 else 14684 eval $cacheid=no 14685 fi 14686 rm -f core conftest.err conftest.$ac_objext \ 14687 conftest$ac_exeext conftest.$ac_ext 14688 fi 14689 14690 14691 CFLAGS="$xorg_testset_save_CFLAGS" 14692 14693 eval supported=\$$cacheid 14694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14695 $as_echo "$supported" >&6; } 14696 if test "$supported" = "yes" ; then 14697 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14698 found="yes" 14699 fi 14700 fi 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 xorg_testset_save_CFLAGS="$CFLAGS" 14717 14718 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14721 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14722 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14723 $as_echo_n "(cached) " >&6 14724 else 14725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14726 /* end confdefs.h. */ 14727 int i; 14728 _ACEOF 14729 if ac_fn_c_try_compile "$LINENO"; then : 14730 xorg_cv_cc_flag_unknown_warning_option=yes 14731 else 14732 xorg_cv_cc_flag_unknown_warning_option=no 14733 fi 14734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14735 fi 14736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14737 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14739 CFLAGS="$xorg_testset_save_CFLAGS" 14740 fi 14741 14742 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14745 fi 14746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14748 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14749 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14750 $as_echo_n "(cached) " >&6 14751 else 14752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14753 /* end confdefs.h. */ 14754 int i; 14755 _ACEOF 14756 if ac_fn_c_try_compile "$LINENO"; then : 14757 xorg_cv_cc_flag_unused_command_line_argument=yes 14758 else 14759 xorg_cv_cc_flag_unused_command_line_argument=no 14760 fi 14761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14762 fi 14763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14764 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14765 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14766 CFLAGS="$xorg_testset_save_CFLAGS" 14767 fi 14768 14769 found="no" 14770 14771 if test $found = "no" ; then 14772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14774 fi 14775 14776 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14778 fi 14779 14780 CFLAGS="$CFLAGS -Werror=nonnull" 14781 14782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14783 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14784 cacheid=xorg_cv_cc_flag__Werror_nonnull 14785 if eval \${$cacheid+:} false; then : 14786 $as_echo_n "(cached) " >&6 14787 else 14788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14789 /* end confdefs.h. */ 14790 int i; 14791 int 14792 main () 14793 { 14794 14795 ; 14796 return 0; 14797 } 14798 _ACEOF 14799 if ac_fn_c_try_link "$LINENO"; then : 14800 eval $cacheid=yes 14801 else 14802 eval $cacheid=no 14803 fi 14804 rm -f core conftest.err conftest.$ac_objext \ 14805 conftest$ac_exeext conftest.$ac_ext 14806 fi 14807 14808 14809 CFLAGS="$xorg_testset_save_CFLAGS" 14810 14811 eval supported=\$$cacheid 14812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14813 $as_echo "$supported" >&6; } 14814 if test "$supported" = "yes" ; then 14815 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14816 found="yes" 14817 fi 14818 fi 14819 14820 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 14831 14832 14833 14834 xorg_testset_save_CFLAGS="$CFLAGS" 14835 14836 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14839 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14840 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14841 $as_echo_n "(cached) " >&6 14842 else 14843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14844 /* end confdefs.h. */ 14845 int i; 14846 _ACEOF 14847 if ac_fn_c_try_compile "$LINENO"; then : 14848 xorg_cv_cc_flag_unknown_warning_option=yes 14849 else 14850 xorg_cv_cc_flag_unknown_warning_option=no 14851 fi 14852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14853 fi 14854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14855 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14856 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14857 CFLAGS="$xorg_testset_save_CFLAGS" 14858 fi 14859 14860 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14863 fi 14864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14866 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14867 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14868 $as_echo_n "(cached) " >&6 14869 else 14870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14871 /* end confdefs.h. */ 14872 int i; 14873 _ACEOF 14874 if ac_fn_c_try_compile "$LINENO"; then : 14875 xorg_cv_cc_flag_unused_command_line_argument=yes 14876 else 14877 xorg_cv_cc_flag_unused_command_line_argument=no 14878 fi 14879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14880 fi 14881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14882 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14883 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14884 CFLAGS="$xorg_testset_save_CFLAGS" 14885 fi 14886 14887 found="no" 14888 14889 if test $found = "no" ; then 14890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14892 fi 14893 14894 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14896 fi 14897 14898 CFLAGS="$CFLAGS -Werror=init-self" 14899 14900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14901 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14902 cacheid=xorg_cv_cc_flag__Werror_init_self 14903 if eval \${$cacheid+:} false; then : 14904 $as_echo_n "(cached) " >&6 14905 else 14906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14907 /* end confdefs.h. */ 14908 int i; 14909 int 14910 main () 14911 { 14912 14913 ; 14914 return 0; 14915 } 14916 _ACEOF 14917 if ac_fn_c_try_link "$LINENO"; then : 14918 eval $cacheid=yes 14919 else 14920 eval $cacheid=no 14921 fi 14922 rm -f core conftest.err conftest.$ac_objext \ 14923 conftest$ac_exeext conftest.$ac_ext 14924 fi 14925 14926 14927 CFLAGS="$xorg_testset_save_CFLAGS" 14928 14929 eval supported=\$$cacheid 14930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14931 $as_echo "$supported" >&6; } 14932 if test "$supported" = "yes" ; then 14933 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14934 found="yes" 14935 fi 14936 fi 14937 14938 14939 14940 14941 14942 14943 14944 14945 14946 14947 14948 14949 14950 14951 14952 xorg_testset_save_CFLAGS="$CFLAGS" 14953 14954 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14957 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14958 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14959 $as_echo_n "(cached) " >&6 14960 else 14961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14962 /* end confdefs.h. */ 14963 int i; 14964 _ACEOF 14965 if ac_fn_c_try_compile "$LINENO"; then : 14966 xorg_cv_cc_flag_unknown_warning_option=yes 14967 else 14968 xorg_cv_cc_flag_unknown_warning_option=no 14969 fi 14970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14971 fi 14972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14973 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14974 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14975 CFLAGS="$xorg_testset_save_CFLAGS" 14976 fi 14977 14978 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14981 fi 14982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14984 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14985 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14986 $as_echo_n "(cached) " >&6 14987 else 14988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14989 /* end confdefs.h. */ 14990 int i; 14991 _ACEOF 14992 if ac_fn_c_try_compile "$LINENO"; then : 14993 xorg_cv_cc_flag_unused_command_line_argument=yes 14994 else 14995 xorg_cv_cc_flag_unused_command_line_argument=no 14996 fi 14997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14998 fi 14999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15000 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15001 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15002 CFLAGS="$xorg_testset_save_CFLAGS" 15003 fi 15004 15005 found="no" 15006 15007 if test $found = "no" ; then 15008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15010 fi 15011 15012 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15014 fi 15015 15016 CFLAGS="$CFLAGS -Werror=main" 15017 15018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15019 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15020 cacheid=xorg_cv_cc_flag__Werror_main 15021 if eval \${$cacheid+:} false; then : 15022 $as_echo_n "(cached) " >&6 15023 else 15024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15025 /* end confdefs.h. */ 15026 int i; 15027 int 15028 main () 15029 { 15030 15031 ; 15032 return 0; 15033 } 15034 _ACEOF 15035 if ac_fn_c_try_link "$LINENO"; then : 15036 eval $cacheid=yes 15037 else 15038 eval $cacheid=no 15039 fi 15040 rm -f core conftest.err conftest.$ac_objext \ 15041 conftest$ac_exeext conftest.$ac_ext 15042 fi 15043 15044 15045 CFLAGS="$xorg_testset_save_CFLAGS" 15046 15047 eval supported=\$$cacheid 15048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15049 $as_echo "$supported" >&6; } 15050 if test "$supported" = "yes" ; then 15051 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15052 found="yes" 15053 fi 15054 fi 15055 15056 15057 15058 15059 15060 15061 15062 15063 15064 15065 15066 15067 15068 15069 15070 xorg_testset_save_CFLAGS="$CFLAGS" 15071 15072 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15075 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15076 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15077 $as_echo_n "(cached) " >&6 15078 else 15079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15080 /* end confdefs.h. */ 15081 int i; 15082 _ACEOF 15083 if ac_fn_c_try_compile "$LINENO"; then : 15084 xorg_cv_cc_flag_unknown_warning_option=yes 15085 else 15086 xorg_cv_cc_flag_unknown_warning_option=no 15087 fi 15088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15089 fi 15090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15091 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15092 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15093 CFLAGS="$xorg_testset_save_CFLAGS" 15094 fi 15095 15096 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15099 fi 15100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15102 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15103 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15104 $as_echo_n "(cached) " >&6 15105 else 15106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15107 /* end confdefs.h. */ 15108 int i; 15109 _ACEOF 15110 if ac_fn_c_try_compile "$LINENO"; then : 15111 xorg_cv_cc_flag_unused_command_line_argument=yes 15112 else 15113 xorg_cv_cc_flag_unused_command_line_argument=no 15114 fi 15115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15116 fi 15117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15118 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15119 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15120 CFLAGS="$xorg_testset_save_CFLAGS" 15121 fi 15122 15123 found="no" 15124 15125 if test $found = "no" ; then 15126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15128 fi 15129 15130 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15132 fi 15133 15134 CFLAGS="$CFLAGS -Werror=missing-braces" 15135 15136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15137 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15138 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15139 if eval \${$cacheid+:} false; then : 15140 $as_echo_n "(cached) " >&6 15141 else 15142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15143 /* end confdefs.h. */ 15144 int i; 15145 int 15146 main () 15147 { 15148 15149 ; 15150 return 0; 15151 } 15152 _ACEOF 15153 if ac_fn_c_try_link "$LINENO"; then : 15154 eval $cacheid=yes 15155 else 15156 eval $cacheid=no 15157 fi 15158 rm -f core conftest.err conftest.$ac_objext \ 15159 conftest$ac_exeext conftest.$ac_ext 15160 fi 15161 15162 15163 CFLAGS="$xorg_testset_save_CFLAGS" 15164 15165 eval supported=\$$cacheid 15166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15167 $as_echo "$supported" >&6; } 15168 if test "$supported" = "yes" ; then 15169 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15170 found="yes" 15171 fi 15172 fi 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188 xorg_testset_save_CFLAGS="$CFLAGS" 15189 15190 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15193 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15194 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15195 $as_echo_n "(cached) " >&6 15196 else 15197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15198 /* end confdefs.h. */ 15199 int i; 15200 _ACEOF 15201 if ac_fn_c_try_compile "$LINENO"; then : 15202 xorg_cv_cc_flag_unknown_warning_option=yes 15203 else 15204 xorg_cv_cc_flag_unknown_warning_option=no 15205 fi 15206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15207 fi 15208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15209 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15210 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15211 CFLAGS="$xorg_testset_save_CFLAGS" 15212 fi 15213 15214 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15215 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15217 fi 15218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15220 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15221 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15222 $as_echo_n "(cached) " >&6 15223 else 15224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15225 /* end confdefs.h. */ 15226 int i; 15227 _ACEOF 15228 if ac_fn_c_try_compile "$LINENO"; then : 15229 xorg_cv_cc_flag_unused_command_line_argument=yes 15230 else 15231 xorg_cv_cc_flag_unused_command_line_argument=no 15232 fi 15233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15234 fi 15235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15236 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15237 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15238 CFLAGS="$xorg_testset_save_CFLAGS" 15239 fi 15240 15241 found="no" 15242 15243 if test $found = "no" ; then 15244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15246 fi 15247 15248 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15250 fi 15251 15252 CFLAGS="$CFLAGS -Werror=sequence-point" 15253 15254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15255 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15256 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15257 if eval \${$cacheid+:} false; then : 15258 $as_echo_n "(cached) " >&6 15259 else 15260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15261 /* end confdefs.h. */ 15262 int i; 15263 int 15264 main () 15265 { 15266 15267 ; 15268 return 0; 15269 } 15270 _ACEOF 15271 if ac_fn_c_try_link "$LINENO"; then : 15272 eval $cacheid=yes 15273 else 15274 eval $cacheid=no 15275 fi 15276 rm -f core conftest.err conftest.$ac_objext \ 15277 conftest$ac_exeext conftest.$ac_ext 15278 fi 15279 15280 15281 CFLAGS="$xorg_testset_save_CFLAGS" 15282 15283 eval supported=\$$cacheid 15284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15285 $as_echo "$supported" >&6; } 15286 if test "$supported" = "yes" ; then 15287 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15288 found="yes" 15289 fi 15290 fi 15291 15292 15293 15294 15295 15296 15297 15298 15299 15300 15301 15302 15303 15304 15305 15306 xorg_testset_save_CFLAGS="$CFLAGS" 15307 15308 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15311 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15312 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15313 $as_echo_n "(cached) " >&6 15314 else 15315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15316 /* end confdefs.h. */ 15317 int i; 15318 _ACEOF 15319 if ac_fn_c_try_compile "$LINENO"; then : 15320 xorg_cv_cc_flag_unknown_warning_option=yes 15321 else 15322 xorg_cv_cc_flag_unknown_warning_option=no 15323 fi 15324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15325 fi 15326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15327 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15328 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15329 CFLAGS="$xorg_testset_save_CFLAGS" 15330 fi 15331 15332 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15335 fi 15336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15338 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15339 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15340 $as_echo_n "(cached) " >&6 15341 else 15342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15343 /* end confdefs.h. */ 15344 int i; 15345 _ACEOF 15346 if ac_fn_c_try_compile "$LINENO"; then : 15347 xorg_cv_cc_flag_unused_command_line_argument=yes 15348 else 15349 xorg_cv_cc_flag_unused_command_line_argument=no 15350 fi 15351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15352 fi 15353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15354 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15355 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15356 CFLAGS="$xorg_testset_save_CFLAGS" 15357 fi 15358 15359 found="no" 15360 15361 if test $found = "no" ; then 15362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15364 fi 15365 15366 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15368 fi 15369 15370 CFLAGS="$CFLAGS -Werror=return-type" 15371 15372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15373 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15374 cacheid=xorg_cv_cc_flag__Werror_return_type 15375 if eval \${$cacheid+:} false; then : 15376 $as_echo_n "(cached) " >&6 15377 else 15378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15379 /* end confdefs.h. */ 15380 int i; 15381 int 15382 main () 15383 { 15384 15385 ; 15386 return 0; 15387 } 15388 _ACEOF 15389 if ac_fn_c_try_link "$LINENO"; then : 15390 eval $cacheid=yes 15391 else 15392 eval $cacheid=no 15393 fi 15394 rm -f core conftest.err conftest.$ac_objext \ 15395 conftest$ac_exeext conftest.$ac_ext 15396 fi 15397 15398 15399 CFLAGS="$xorg_testset_save_CFLAGS" 15400 15401 eval supported=\$$cacheid 15402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15403 $as_echo "$supported" >&6; } 15404 if test "$supported" = "yes" ; then 15405 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15406 found="yes" 15407 fi 15408 fi 15409 15410 if test $found = "no" ; then 15411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15413 fi 15414 15415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15417 fi 15418 15419 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15420 15421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15422 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15423 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15424 if eval \${$cacheid+:} false; then : 15425 $as_echo_n "(cached) " >&6 15426 else 15427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15428 /* end confdefs.h. */ 15429 int i; 15430 int 15431 main () 15432 { 15433 15434 ; 15435 return 0; 15436 } 15437 _ACEOF 15438 if ac_fn_c_try_link "$LINENO"; then : 15439 eval $cacheid=yes 15440 else 15441 eval $cacheid=no 15442 fi 15443 rm -f core conftest.err conftest.$ac_objext \ 15444 conftest$ac_exeext conftest.$ac_ext 15445 fi 15446 15447 15448 CFLAGS="$xorg_testset_save_CFLAGS" 15449 15450 eval supported=\$$cacheid 15451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15452 $as_echo "$supported" >&6; } 15453 if test "$supported" = "yes" ; then 15454 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15455 found="yes" 15456 fi 15457 fi 15458 15459 15460 15461 15462 15463 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 xorg_testset_save_CFLAGS="$CFLAGS" 15474 15475 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15478 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15479 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15480 $as_echo_n "(cached) " >&6 15481 else 15482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15483 /* end confdefs.h. */ 15484 int i; 15485 _ACEOF 15486 if ac_fn_c_try_compile "$LINENO"; then : 15487 xorg_cv_cc_flag_unknown_warning_option=yes 15488 else 15489 xorg_cv_cc_flag_unknown_warning_option=no 15490 fi 15491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15492 fi 15493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15494 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15495 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15496 CFLAGS="$xorg_testset_save_CFLAGS" 15497 fi 15498 15499 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15502 fi 15503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15505 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15506 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15507 $as_echo_n "(cached) " >&6 15508 else 15509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15510 /* end confdefs.h. */ 15511 int i; 15512 _ACEOF 15513 if ac_fn_c_try_compile "$LINENO"; then : 15514 xorg_cv_cc_flag_unused_command_line_argument=yes 15515 else 15516 xorg_cv_cc_flag_unused_command_line_argument=no 15517 fi 15518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15519 fi 15520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15521 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15523 CFLAGS="$xorg_testset_save_CFLAGS" 15524 fi 15525 15526 found="no" 15527 15528 if test $found = "no" ; then 15529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15531 fi 15532 15533 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15535 fi 15536 15537 CFLAGS="$CFLAGS -Werror=trigraphs" 15538 15539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15540 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15541 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15542 if eval \${$cacheid+:} false; then : 15543 $as_echo_n "(cached) " >&6 15544 else 15545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15546 /* end confdefs.h. */ 15547 int i; 15548 int 15549 main () 15550 { 15551 15552 ; 15553 return 0; 15554 } 15555 _ACEOF 15556 if ac_fn_c_try_link "$LINENO"; then : 15557 eval $cacheid=yes 15558 else 15559 eval $cacheid=no 15560 fi 15561 rm -f core conftest.err conftest.$ac_objext \ 15562 conftest$ac_exeext conftest.$ac_ext 15563 fi 15564 15565 15566 CFLAGS="$xorg_testset_save_CFLAGS" 15567 15568 eval supported=\$$cacheid 15569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15570 $as_echo "$supported" >&6; } 15571 if test "$supported" = "yes" ; then 15572 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15573 found="yes" 15574 fi 15575 fi 15576 15577 15578 15579 15580 15581 15582 15583 15584 15585 15586 15587 15588 15589 15590 15591 xorg_testset_save_CFLAGS="$CFLAGS" 15592 15593 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15596 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15597 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15598 $as_echo_n "(cached) " >&6 15599 else 15600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15601 /* end confdefs.h. */ 15602 int i; 15603 _ACEOF 15604 if ac_fn_c_try_compile "$LINENO"; then : 15605 xorg_cv_cc_flag_unknown_warning_option=yes 15606 else 15607 xorg_cv_cc_flag_unknown_warning_option=no 15608 fi 15609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15610 fi 15611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15612 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15613 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15614 CFLAGS="$xorg_testset_save_CFLAGS" 15615 fi 15616 15617 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15620 fi 15621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15623 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15624 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15625 $as_echo_n "(cached) " >&6 15626 else 15627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15628 /* end confdefs.h. */ 15629 int i; 15630 _ACEOF 15631 if ac_fn_c_try_compile "$LINENO"; then : 15632 xorg_cv_cc_flag_unused_command_line_argument=yes 15633 else 15634 xorg_cv_cc_flag_unused_command_line_argument=no 15635 fi 15636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15637 fi 15638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15639 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15640 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15641 CFLAGS="$xorg_testset_save_CFLAGS" 15642 fi 15643 15644 found="no" 15645 15646 if test $found = "no" ; then 15647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15649 fi 15650 15651 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15653 fi 15654 15655 CFLAGS="$CFLAGS -Werror=array-bounds" 15656 15657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15658 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15659 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15660 if eval \${$cacheid+:} false; then : 15661 $as_echo_n "(cached) " >&6 15662 else 15663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15664 /* end confdefs.h. */ 15665 int i; 15666 int 15667 main () 15668 { 15669 15670 ; 15671 return 0; 15672 } 15673 _ACEOF 15674 if ac_fn_c_try_link "$LINENO"; then : 15675 eval $cacheid=yes 15676 else 15677 eval $cacheid=no 15678 fi 15679 rm -f core conftest.err conftest.$ac_objext \ 15680 conftest$ac_exeext conftest.$ac_ext 15681 fi 15682 15683 15684 CFLAGS="$xorg_testset_save_CFLAGS" 15685 15686 eval supported=\$$cacheid 15687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15688 $as_echo "$supported" >&6; } 15689 if test "$supported" = "yes" ; then 15690 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15691 found="yes" 15692 fi 15693 fi 15694 15695 15696 15697 15698 15699 15700 15701 15702 15703 15704 15705 15706 15707 15708 15709 xorg_testset_save_CFLAGS="$CFLAGS" 15710 15711 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15714 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15715 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15716 $as_echo_n "(cached) " >&6 15717 else 15718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15719 /* end confdefs.h. */ 15720 int i; 15721 _ACEOF 15722 if ac_fn_c_try_compile "$LINENO"; then : 15723 xorg_cv_cc_flag_unknown_warning_option=yes 15724 else 15725 xorg_cv_cc_flag_unknown_warning_option=no 15726 fi 15727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15728 fi 15729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15730 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15731 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15732 CFLAGS="$xorg_testset_save_CFLAGS" 15733 fi 15734 15735 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15738 fi 15739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15741 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15742 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15743 $as_echo_n "(cached) " >&6 15744 else 15745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15746 /* end confdefs.h. */ 15747 int i; 15748 _ACEOF 15749 if ac_fn_c_try_compile "$LINENO"; then : 15750 xorg_cv_cc_flag_unused_command_line_argument=yes 15751 else 15752 xorg_cv_cc_flag_unused_command_line_argument=no 15753 fi 15754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15755 fi 15756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15757 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15758 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15759 CFLAGS="$xorg_testset_save_CFLAGS" 15760 fi 15761 15762 found="no" 15763 15764 if test $found = "no" ; then 15765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15767 fi 15768 15769 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15771 fi 15772 15773 CFLAGS="$CFLAGS -Werror=write-strings" 15774 15775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15776 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15777 cacheid=xorg_cv_cc_flag__Werror_write_strings 15778 if eval \${$cacheid+:} false; then : 15779 $as_echo_n "(cached) " >&6 15780 else 15781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15782 /* end confdefs.h. */ 15783 int i; 15784 int 15785 main () 15786 { 15787 15788 ; 15789 return 0; 15790 } 15791 _ACEOF 15792 if ac_fn_c_try_link "$LINENO"; then : 15793 eval $cacheid=yes 15794 else 15795 eval $cacheid=no 15796 fi 15797 rm -f core conftest.err conftest.$ac_objext \ 15798 conftest$ac_exeext conftest.$ac_ext 15799 fi 15800 15801 15802 CFLAGS="$xorg_testset_save_CFLAGS" 15803 15804 eval supported=\$$cacheid 15805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15806 $as_echo "$supported" >&6; } 15807 if test "$supported" = "yes" ; then 15808 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15809 found="yes" 15810 fi 15811 fi 15812 15813 15814 15815 15816 15817 15818 15819 15820 15821 15822 15823 15824 15825 15826 15827 xorg_testset_save_CFLAGS="$CFLAGS" 15828 15829 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15832 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15833 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15834 $as_echo_n "(cached) " >&6 15835 else 15836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15837 /* end confdefs.h. */ 15838 int i; 15839 _ACEOF 15840 if ac_fn_c_try_compile "$LINENO"; then : 15841 xorg_cv_cc_flag_unknown_warning_option=yes 15842 else 15843 xorg_cv_cc_flag_unknown_warning_option=no 15844 fi 15845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15846 fi 15847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15848 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15849 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15850 CFLAGS="$xorg_testset_save_CFLAGS" 15851 fi 15852 15853 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15856 fi 15857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15859 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15860 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15861 $as_echo_n "(cached) " >&6 15862 else 15863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15864 /* end confdefs.h. */ 15865 int i; 15866 _ACEOF 15867 if ac_fn_c_try_compile "$LINENO"; then : 15868 xorg_cv_cc_flag_unused_command_line_argument=yes 15869 else 15870 xorg_cv_cc_flag_unused_command_line_argument=no 15871 fi 15872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15873 fi 15874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15875 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15876 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15877 CFLAGS="$xorg_testset_save_CFLAGS" 15878 fi 15879 15880 found="no" 15881 15882 if test $found = "no" ; then 15883 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15885 fi 15886 15887 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15889 fi 15890 15891 CFLAGS="$CFLAGS -Werror=address" 15892 15893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15894 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15895 cacheid=xorg_cv_cc_flag__Werror_address 15896 if eval \${$cacheid+:} false; then : 15897 $as_echo_n "(cached) " >&6 15898 else 15899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15900 /* end confdefs.h. */ 15901 int i; 15902 int 15903 main () 15904 { 15905 15906 ; 15907 return 0; 15908 } 15909 _ACEOF 15910 if ac_fn_c_try_link "$LINENO"; then : 15911 eval $cacheid=yes 15912 else 15913 eval $cacheid=no 15914 fi 15915 rm -f core conftest.err conftest.$ac_objext \ 15916 conftest$ac_exeext conftest.$ac_ext 15917 fi 15918 15919 15920 CFLAGS="$xorg_testset_save_CFLAGS" 15921 15922 eval supported=\$$cacheid 15923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15924 $as_echo "$supported" >&6; } 15925 if test "$supported" = "yes" ; then 15926 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15927 found="yes" 15928 fi 15929 fi 15930 15931 15932 15933 15934 15935 15936 15937 15938 15939 15940 15941 15942 15943 15944 15945 xorg_testset_save_CFLAGS="$CFLAGS" 15946 15947 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15950 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15951 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15952 $as_echo_n "(cached) " >&6 15953 else 15954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15955 /* end confdefs.h. */ 15956 int i; 15957 _ACEOF 15958 if ac_fn_c_try_compile "$LINENO"; then : 15959 xorg_cv_cc_flag_unknown_warning_option=yes 15960 else 15961 xorg_cv_cc_flag_unknown_warning_option=no 15962 fi 15963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15964 fi 15965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15966 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15967 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15968 CFLAGS="$xorg_testset_save_CFLAGS" 15969 fi 15970 15971 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15974 fi 15975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15977 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15978 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15979 $as_echo_n "(cached) " >&6 15980 else 15981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15982 /* end confdefs.h. */ 15983 int i; 15984 _ACEOF 15985 if ac_fn_c_try_compile "$LINENO"; then : 15986 xorg_cv_cc_flag_unused_command_line_argument=yes 15987 else 15988 xorg_cv_cc_flag_unused_command_line_argument=no 15989 fi 15990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15991 fi 15992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15993 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15994 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15995 CFLAGS="$xorg_testset_save_CFLAGS" 15996 fi 15997 15998 found="no" 15999 16000 if test $found = "no" ; then 16001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16003 fi 16004 16005 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16007 fi 16008 16009 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16010 16011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16012 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16013 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16014 if eval \${$cacheid+:} false; then : 16015 $as_echo_n "(cached) " >&6 16016 else 16017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16018 /* end confdefs.h. */ 16019 int i; 16020 int 16021 main () 16022 { 16023 16024 ; 16025 return 0; 16026 } 16027 _ACEOF 16028 if ac_fn_c_try_link "$LINENO"; then : 16029 eval $cacheid=yes 16030 else 16031 eval $cacheid=no 16032 fi 16033 rm -f core conftest.err conftest.$ac_objext \ 16034 conftest$ac_exeext conftest.$ac_ext 16035 fi 16036 16037 16038 CFLAGS="$xorg_testset_save_CFLAGS" 16039 16040 eval supported=\$$cacheid 16041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16042 $as_echo "$supported" >&6; } 16043 if test "$supported" = "yes" ; then 16044 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16045 found="yes" 16046 fi 16047 fi 16048 16049 if test $found = "no" ; then 16050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16052 fi 16053 16054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16056 fi 16057 16058 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16059 16060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16061 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16062 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16063 if eval \${$cacheid+:} false; then : 16064 $as_echo_n "(cached) " >&6 16065 else 16066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16067 /* end confdefs.h. */ 16068 int i; 16069 int 16070 main () 16071 { 16072 16073 ; 16074 return 0; 16075 } 16076 _ACEOF 16077 if ac_fn_c_try_link "$LINENO"; then : 16078 eval $cacheid=yes 16079 else 16080 eval $cacheid=no 16081 fi 16082 rm -f core conftest.err conftest.$ac_objext \ 16083 conftest$ac_exeext conftest.$ac_ext 16084 fi 16085 16086 16087 CFLAGS="$xorg_testset_save_CFLAGS" 16088 16089 eval supported=\$$cacheid 16090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16091 $as_echo "$supported" >&6; } 16092 if test "$supported" = "yes" ; then 16093 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16094 found="yes" 16095 fi 16096 fi 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 xorg_testset_save_CFLAGS="$CFLAGS" 16113 16114 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16117 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16118 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16119 $as_echo_n "(cached) " >&6 16120 else 16121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16122 /* end confdefs.h. */ 16123 int i; 16124 _ACEOF 16125 if ac_fn_c_try_compile "$LINENO"; then : 16126 xorg_cv_cc_flag_unknown_warning_option=yes 16127 else 16128 xorg_cv_cc_flag_unknown_warning_option=no 16129 fi 16130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16131 fi 16132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16133 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16134 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16135 CFLAGS="$xorg_testset_save_CFLAGS" 16136 fi 16137 16138 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16141 fi 16142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16144 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16145 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16146 $as_echo_n "(cached) " >&6 16147 else 16148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16149 /* end confdefs.h. */ 16150 int i; 16151 _ACEOF 16152 if ac_fn_c_try_compile "$LINENO"; then : 16153 xorg_cv_cc_flag_unused_command_line_argument=yes 16154 else 16155 xorg_cv_cc_flag_unused_command_line_argument=no 16156 fi 16157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16158 fi 16159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16160 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16161 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16162 CFLAGS="$xorg_testset_save_CFLAGS" 16163 fi 16164 16165 found="no" 16166 16167 if test $found = "no" ; then 16168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16170 fi 16171 16172 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16174 fi 16175 16176 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16177 16178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16179 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16180 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16181 if eval \${$cacheid+:} false; then : 16182 $as_echo_n "(cached) " >&6 16183 else 16184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16185 /* end confdefs.h. */ 16186 int i; 16187 int 16188 main () 16189 { 16190 16191 ; 16192 return 0; 16193 } 16194 _ACEOF 16195 if ac_fn_c_try_link "$LINENO"; then : 16196 eval $cacheid=yes 16197 else 16198 eval $cacheid=no 16199 fi 16200 rm -f core conftest.err conftest.$ac_objext \ 16201 conftest$ac_exeext conftest.$ac_ext 16202 fi 16203 16204 16205 CFLAGS="$xorg_testset_save_CFLAGS" 16206 16207 eval supported=\$$cacheid 16208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16209 $as_echo "$supported" >&6; } 16210 if test "$supported" = "yes" ; then 16211 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16212 found="yes" 16213 fi 16214 fi 16215 16216 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16217 else 16218 { $as_echo "$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 16219 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 xorg_testset_save_CFLAGS="$CFLAGS" 16234 16235 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16238 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16239 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16240 $as_echo_n "(cached) " >&6 16241 else 16242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16243 /* end confdefs.h. */ 16244 int i; 16245 _ACEOF 16246 if ac_fn_c_try_compile "$LINENO"; then : 16247 xorg_cv_cc_flag_unknown_warning_option=yes 16248 else 16249 xorg_cv_cc_flag_unknown_warning_option=no 16250 fi 16251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16252 fi 16253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16254 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16255 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16256 CFLAGS="$xorg_testset_save_CFLAGS" 16257 fi 16258 16259 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16262 fi 16263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16265 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16266 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16267 $as_echo_n "(cached) " >&6 16268 else 16269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16270 /* end confdefs.h. */ 16271 int i; 16272 _ACEOF 16273 if ac_fn_c_try_compile "$LINENO"; then : 16274 xorg_cv_cc_flag_unused_command_line_argument=yes 16275 else 16276 xorg_cv_cc_flag_unused_command_line_argument=no 16277 fi 16278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16279 fi 16280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16281 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16282 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16283 CFLAGS="$xorg_testset_save_CFLAGS" 16284 fi 16285 16286 found="no" 16287 16288 if test $found = "no" ; then 16289 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16291 fi 16292 16293 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16295 fi 16296 16297 CFLAGS="$CFLAGS -Wimplicit" 16298 16299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16300 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16301 cacheid=xorg_cv_cc_flag__Wimplicit 16302 if eval \${$cacheid+:} false; then : 16303 $as_echo_n "(cached) " >&6 16304 else 16305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16306 /* end confdefs.h. */ 16307 int i; 16308 int 16309 main () 16310 { 16311 16312 ; 16313 return 0; 16314 } 16315 _ACEOF 16316 if ac_fn_c_try_link "$LINENO"; then : 16317 eval $cacheid=yes 16318 else 16319 eval $cacheid=no 16320 fi 16321 rm -f core conftest.err conftest.$ac_objext \ 16322 conftest$ac_exeext conftest.$ac_ext 16323 fi 16324 16325 16326 CFLAGS="$xorg_testset_save_CFLAGS" 16327 16328 eval supported=\$$cacheid 16329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16330 $as_echo "$supported" >&6; } 16331 if test "$supported" = "yes" ; then 16332 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16333 found="yes" 16334 fi 16335 fi 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 xorg_testset_save_CFLAGS="$CFLAGS" 16352 16353 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16356 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16357 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16358 $as_echo_n "(cached) " >&6 16359 else 16360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16361 /* end confdefs.h. */ 16362 int i; 16363 _ACEOF 16364 if ac_fn_c_try_compile "$LINENO"; then : 16365 xorg_cv_cc_flag_unknown_warning_option=yes 16366 else 16367 xorg_cv_cc_flag_unknown_warning_option=no 16368 fi 16369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16370 fi 16371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16372 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16373 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16374 CFLAGS="$xorg_testset_save_CFLAGS" 16375 fi 16376 16377 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16380 fi 16381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16383 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16384 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16385 $as_echo_n "(cached) " >&6 16386 else 16387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16388 /* end confdefs.h. */ 16389 int i; 16390 _ACEOF 16391 if ac_fn_c_try_compile "$LINENO"; then : 16392 xorg_cv_cc_flag_unused_command_line_argument=yes 16393 else 16394 xorg_cv_cc_flag_unused_command_line_argument=no 16395 fi 16396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16397 fi 16398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16399 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16400 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16401 CFLAGS="$xorg_testset_save_CFLAGS" 16402 fi 16403 16404 found="no" 16405 16406 if test $found = "no" ; then 16407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16409 fi 16410 16411 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16413 fi 16414 16415 CFLAGS="$CFLAGS -Wnonnull" 16416 16417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16418 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16419 cacheid=xorg_cv_cc_flag__Wnonnull 16420 if eval \${$cacheid+:} false; then : 16421 $as_echo_n "(cached) " >&6 16422 else 16423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16424 /* end confdefs.h. */ 16425 int i; 16426 int 16427 main () 16428 { 16429 16430 ; 16431 return 0; 16432 } 16433 _ACEOF 16434 if ac_fn_c_try_link "$LINENO"; then : 16435 eval $cacheid=yes 16436 else 16437 eval $cacheid=no 16438 fi 16439 rm -f core conftest.err conftest.$ac_objext \ 16440 conftest$ac_exeext conftest.$ac_ext 16441 fi 16442 16443 16444 CFLAGS="$xorg_testset_save_CFLAGS" 16445 16446 eval supported=\$$cacheid 16447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16448 $as_echo "$supported" >&6; } 16449 if test "$supported" = "yes" ; then 16450 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16451 found="yes" 16452 fi 16453 fi 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 16469 xorg_testset_save_CFLAGS="$CFLAGS" 16470 16471 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16474 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16475 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16476 $as_echo_n "(cached) " >&6 16477 else 16478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16479 /* end confdefs.h. */ 16480 int i; 16481 _ACEOF 16482 if ac_fn_c_try_compile "$LINENO"; then : 16483 xorg_cv_cc_flag_unknown_warning_option=yes 16484 else 16485 xorg_cv_cc_flag_unknown_warning_option=no 16486 fi 16487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16488 fi 16489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16490 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16491 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16492 CFLAGS="$xorg_testset_save_CFLAGS" 16493 fi 16494 16495 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16498 fi 16499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16501 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16502 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16503 $as_echo_n "(cached) " >&6 16504 else 16505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16506 /* end confdefs.h. */ 16507 int i; 16508 _ACEOF 16509 if ac_fn_c_try_compile "$LINENO"; then : 16510 xorg_cv_cc_flag_unused_command_line_argument=yes 16511 else 16512 xorg_cv_cc_flag_unused_command_line_argument=no 16513 fi 16514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16515 fi 16516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16517 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16518 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16519 CFLAGS="$xorg_testset_save_CFLAGS" 16520 fi 16521 16522 found="no" 16523 16524 if test $found = "no" ; then 16525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16527 fi 16528 16529 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16531 fi 16532 16533 CFLAGS="$CFLAGS -Winit-self" 16534 16535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16536 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16537 cacheid=xorg_cv_cc_flag__Winit_self 16538 if eval \${$cacheid+:} false; then : 16539 $as_echo_n "(cached) " >&6 16540 else 16541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16542 /* end confdefs.h. */ 16543 int i; 16544 int 16545 main () 16546 { 16547 16548 ; 16549 return 0; 16550 } 16551 _ACEOF 16552 if ac_fn_c_try_link "$LINENO"; then : 16553 eval $cacheid=yes 16554 else 16555 eval $cacheid=no 16556 fi 16557 rm -f core conftest.err conftest.$ac_objext \ 16558 conftest$ac_exeext conftest.$ac_ext 16559 fi 16560 16561 16562 CFLAGS="$xorg_testset_save_CFLAGS" 16563 16564 eval supported=\$$cacheid 16565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16566 $as_echo "$supported" >&6; } 16567 if test "$supported" = "yes" ; then 16568 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16569 found="yes" 16570 fi 16571 fi 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 xorg_testset_save_CFLAGS="$CFLAGS" 16588 16589 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16592 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16593 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16594 $as_echo_n "(cached) " >&6 16595 else 16596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16597 /* end confdefs.h. */ 16598 int i; 16599 _ACEOF 16600 if ac_fn_c_try_compile "$LINENO"; then : 16601 xorg_cv_cc_flag_unknown_warning_option=yes 16602 else 16603 xorg_cv_cc_flag_unknown_warning_option=no 16604 fi 16605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16606 fi 16607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16608 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16609 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16610 CFLAGS="$xorg_testset_save_CFLAGS" 16611 fi 16612 16613 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16616 fi 16617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16619 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16620 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16621 $as_echo_n "(cached) " >&6 16622 else 16623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16624 /* end confdefs.h. */ 16625 int i; 16626 _ACEOF 16627 if ac_fn_c_try_compile "$LINENO"; then : 16628 xorg_cv_cc_flag_unused_command_line_argument=yes 16629 else 16630 xorg_cv_cc_flag_unused_command_line_argument=no 16631 fi 16632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16633 fi 16634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16635 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16636 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16637 CFLAGS="$xorg_testset_save_CFLAGS" 16638 fi 16639 16640 found="no" 16641 16642 if test $found = "no" ; then 16643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16645 fi 16646 16647 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16649 fi 16650 16651 CFLAGS="$CFLAGS -Wmain" 16652 16653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16654 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16655 cacheid=xorg_cv_cc_flag__Wmain 16656 if eval \${$cacheid+:} false; then : 16657 $as_echo_n "(cached) " >&6 16658 else 16659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16660 /* end confdefs.h. */ 16661 int i; 16662 int 16663 main () 16664 { 16665 16666 ; 16667 return 0; 16668 } 16669 _ACEOF 16670 if ac_fn_c_try_link "$LINENO"; then : 16671 eval $cacheid=yes 16672 else 16673 eval $cacheid=no 16674 fi 16675 rm -f core conftest.err conftest.$ac_objext \ 16676 conftest$ac_exeext conftest.$ac_ext 16677 fi 16678 16679 16680 CFLAGS="$xorg_testset_save_CFLAGS" 16681 16682 eval supported=\$$cacheid 16683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16684 $as_echo "$supported" >&6; } 16685 if test "$supported" = "yes" ; then 16686 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16687 found="yes" 16688 fi 16689 fi 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 xorg_testset_save_CFLAGS="$CFLAGS" 16706 16707 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16710 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16711 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16712 $as_echo_n "(cached) " >&6 16713 else 16714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16715 /* end confdefs.h. */ 16716 int i; 16717 _ACEOF 16718 if ac_fn_c_try_compile "$LINENO"; then : 16719 xorg_cv_cc_flag_unknown_warning_option=yes 16720 else 16721 xorg_cv_cc_flag_unknown_warning_option=no 16722 fi 16723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16724 fi 16725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16726 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16727 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16728 CFLAGS="$xorg_testset_save_CFLAGS" 16729 fi 16730 16731 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16734 fi 16735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16737 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16738 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16739 $as_echo_n "(cached) " >&6 16740 else 16741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16742 /* end confdefs.h. */ 16743 int i; 16744 _ACEOF 16745 if ac_fn_c_try_compile "$LINENO"; then : 16746 xorg_cv_cc_flag_unused_command_line_argument=yes 16747 else 16748 xorg_cv_cc_flag_unused_command_line_argument=no 16749 fi 16750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16751 fi 16752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16753 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16754 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16755 CFLAGS="$xorg_testset_save_CFLAGS" 16756 fi 16757 16758 found="no" 16759 16760 if test $found = "no" ; then 16761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16763 fi 16764 16765 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16767 fi 16768 16769 CFLAGS="$CFLAGS -Wmissing-braces" 16770 16771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16772 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16773 cacheid=xorg_cv_cc_flag__Wmissing_braces 16774 if eval \${$cacheid+:} false; then : 16775 $as_echo_n "(cached) " >&6 16776 else 16777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16778 /* end confdefs.h. */ 16779 int i; 16780 int 16781 main () 16782 { 16783 16784 ; 16785 return 0; 16786 } 16787 _ACEOF 16788 if ac_fn_c_try_link "$LINENO"; then : 16789 eval $cacheid=yes 16790 else 16791 eval $cacheid=no 16792 fi 16793 rm -f core conftest.err conftest.$ac_objext \ 16794 conftest$ac_exeext conftest.$ac_ext 16795 fi 16796 16797 16798 CFLAGS="$xorg_testset_save_CFLAGS" 16799 16800 eval supported=\$$cacheid 16801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16802 $as_echo "$supported" >&6; } 16803 if test "$supported" = "yes" ; then 16804 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16805 found="yes" 16806 fi 16807 fi 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 xorg_testset_save_CFLAGS="$CFLAGS" 16824 16825 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16828 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16829 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16830 $as_echo_n "(cached) " >&6 16831 else 16832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16833 /* end confdefs.h. */ 16834 int i; 16835 _ACEOF 16836 if ac_fn_c_try_compile "$LINENO"; then : 16837 xorg_cv_cc_flag_unknown_warning_option=yes 16838 else 16839 xorg_cv_cc_flag_unknown_warning_option=no 16840 fi 16841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16842 fi 16843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16844 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16845 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16846 CFLAGS="$xorg_testset_save_CFLAGS" 16847 fi 16848 16849 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16852 fi 16853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16855 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16856 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16857 $as_echo_n "(cached) " >&6 16858 else 16859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16860 /* end confdefs.h. */ 16861 int i; 16862 _ACEOF 16863 if ac_fn_c_try_compile "$LINENO"; then : 16864 xorg_cv_cc_flag_unused_command_line_argument=yes 16865 else 16866 xorg_cv_cc_flag_unused_command_line_argument=no 16867 fi 16868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16869 fi 16870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16871 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16872 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16873 CFLAGS="$xorg_testset_save_CFLAGS" 16874 fi 16875 16876 found="no" 16877 16878 if test $found = "no" ; then 16879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16881 fi 16882 16883 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16885 fi 16886 16887 CFLAGS="$CFLAGS -Wsequence-point" 16888 16889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16890 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16891 cacheid=xorg_cv_cc_flag__Wsequence_point 16892 if eval \${$cacheid+:} false; then : 16893 $as_echo_n "(cached) " >&6 16894 else 16895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16896 /* end confdefs.h. */ 16897 int i; 16898 int 16899 main () 16900 { 16901 16902 ; 16903 return 0; 16904 } 16905 _ACEOF 16906 if ac_fn_c_try_link "$LINENO"; then : 16907 eval $cacheid=yes 16908 else 16909 eval $cacheid=no 16910 fi 16911 rm -f core conftest.err conftest.$ac_objext \ 16912 conftest$ac_exeext conftest.$ac_ext 16913 fi 16914 16915 16916 CFLAGS="$xorg_testset_save_CFLAGS" 16917 16918 eval supported=\$$cacheid 16919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16920 $as_echo "$supported" >&6; } 16921 if test "$supported" = "yes" ; then 16922 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16923 found="yes" 16924 fi 16925 fi 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 xorg_testset_save_CFLAGS="$CFLAGS" 16942 16943 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16946 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16947 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16948 $as_echo_n "(cached) " >&6 16949 else 16950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16951 /* end confdefs.h. */ 16952 int i; 16953 _ACEOF 16954 if ac_fn_c_try_compile "$LINENO"; then : 16955 xorg_cv_cc_flag_unknown_warning_option=yes 16956 else 16957 xorg_cv_cc_flag_unknown_warning_option=no 16958 fi 16959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16960 fi 16961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16962 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16963 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16964 CFLAGS="$xorg_testset_save_CFLAGS" 16965 fi 16966 16967 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16970 fi 16971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16973 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16974 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16975 $as_echo_n "(cached) " >&6 16976 else 16977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16978 /* end confdefs.h. */ 16979 int i; 16980 _ACEOF 16981 if ac_fn_c_try_compile "$LINENO"; then : 16982 xorg_cv_cc_flag_unused_command_line_argument=yes 16983 else 16984 xorg_cv_cc_flag_unused_command_line_argument=no 16985 fi 16986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16987 fi 16988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16989 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16990 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16991 CFLAGS="$xorg_testset_save_CFLAGS" 16992 fi 16993 16994 found="no" 16995 16996 if test $found = "no" ; then 16997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16999 fi 17000 17001 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17003 fi 17004 17005 CFLAGS="$CFLAGS -Wreturn-type" 17006 17007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17008 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17009 cacheid=xorg_cv_cc_flag__Wreturn_type 17010 if eval \${$cacheid+:} false; then : 17011 $as_echo_n "(cached) " >&6 17012 else 17013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17014 /* end confdefs.h. */ 17015 int i; 17016 int 17017 main () 17018 { 17019 17020 ; 17021 return 0; 17022 } 17023 _ACEOF 17024 if ac_fn_c_try_link "$LINENO"; then : 17025 eval $cacheid=yes 17026 else 17027 eval $cacheid=no 17028 fi 17029 rm -f core conftest.err conftest.$ac_objext \ 17030 conftest$ac_exeext conftest.$ac_ext 17031 fi 17032 17033 17034 CFLAGS="$xorg_testset_save_CFLAGS" 17035 17036 eval supported=\$$cacheid 17037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17038 $as_echo "$supported" >&6; } 17039 if test "$supported" = "yes" ; then 17040 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17041 found="yes" 17042 fi 17043 fi 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 xorg_testset_save_CFLAGS="$CFLAGS" 17060 17061 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17064 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17065 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17066 $as_echo_n "(cached) " >&6 17067 else 17068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17069 /* end confdefs.h. */ 17070 int i; 17071 _ACEOF 17072 if ac_fn_c_try_compile "$LINENO"; then : 17073 xorg_cv_cc_flag_unknown_warning_option=yes 17074 else 17075 xorg_cv_cc_flag_unknown_warning_option=no 17076 fi 17077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17078 fi 17079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17080 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17081 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17082 CFLAGS="$xorg_testset_save_CFLAGS" 17083 fi 17084 17085 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17088 fi 17089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17091 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17092 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17093 $as_echo_n "(cached) " >&6 17094 else 17095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17096 /* end confdefs.h. */ 17097 int i; 17098 _ACEOF 17099 if ac_fn_c_try_compile "$LINENO"; then : 17100 xorg_cv_cc_flag_unused_command_line_argument=yes 17101 else 17102 xorg_cv_cc_flag_unused_command_line_argument=no 17103 fi 17104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17105 fi 17106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17107 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17108 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17109 CFLAGS="$xorg_testset_save_CFLAGS" 17110 fi 17111 17112 found="no" 17113 17114 if test $found = "no" ; then 17115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17117 fi 17118 17119 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17121 fi 17122 17123 CFLAGS="$CFLAGS -Wtrigraphs" 17124 17125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17126 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17127 cacheid=xorg_cv_cc_flag__Wtrigraphs 17128 if eval \${$cacheid+:} false; then : 17129 $as_echo_n "(cached) " >&6 17130 else 17131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17132 /* end confdefs.h. */ 17133 int i; 17134 int 17135 main () 17136 { 17137 17138 ; 17139 return 0; 17140 } 17141 _ACEOF 17142 if ac_fn_c_try_link "$LINENO"; then : 17143 eval $cacheid=yes 17144 else 17145 eval $cacheid=no 17146 fi 17147 rm -f core conftest.err conftest.$ac_objext \ 17148 conftest$ac_exeext conftest.$ac_ext 17149 fi 17150 17151 17152 CFLAGS="$xorg_testset_save_CFLAGS" 17153 17154 eval supported=\$$cacheid 17155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17156 $as_echo "$supported" >&6; } 17157 if test "$supported" = "yes" ; then 17158 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17159 found="yes" 17160 fi 17161 fi 17162 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 xorg_testset_save_CFLAGS="$CFLAGS" 17178 17179 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17182 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17183 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17184 $as_echo_n "(cached) " >&6 17185 else 17186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17187 /* end confdefs.h. */ 17188 int i; 17189 _ACEOF 17190 if ac_fn_c_try_compile "$LINENO"; then : 17191 xorg_cv_cc_flag_unknown_warning_option=yes 17192 else 17193 xorg_cv_cc_flag_unknown_warning_option=no 17194 fi 17195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17196 fi 17197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17198 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17199 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17200 CFLAGS="$xorg_testset_save_CFLAGS" 17201 fi 17202 17203 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17204 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17206 fi 17207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17209 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17210 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17211 $as_echo_n "(cached) " >&6 17212 else 17213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17214 /* end confdefs.h. */ 17215 int i; 17216 _ACEOF 17217 if ac_fn_c_try_compile "$LINENO"; then : 17218 xorg_cv_cc_flag_unused_command_line_argument=yes 17219 else 17220 xorg_cv_cc_flag_unused_command_line_argument=no 17221 fi 17222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17223 fi 17224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17225 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17226 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17227 CFLAGS="$xorg_testset_save_CFLAGS" 17228 fi 17229 17230 found="no" 17231 17232 if test $found = "no" ; then 17233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17235 fi 17236 17237 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17239 fi 17240 17241 CFLAGS="$CFLAGS -Warray-bounds" 17242 17243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17244 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17245 cacheid=xorg_cv_cc_flag__Warray_bounds 17246 if eval \${$cacheid+:} false; then : 17247 $as_echo_n "(cached) " >&6 17248 else 17249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17250 /* end confdefs.h. */ 17251 int i; 17252 int 17253 main () 17254 { 17255 17256 ; 17257 return 0; 17258 } 17259 _ACEOF 17260 if ac_fn_c_try_link "$LINENO"; then : 17261 eval $cacheid=yes 17262 else 17263 eval $cacheid=no 17264 fi 17265 rm -f core conftest.err conftest.$ac_objext \ 17266 conftest$ac_exeext conftest.$ac_ext 17267 fi 17268 17269 17270 CFLAGS="$xorg_testset_save_CFLAGS" 17271 17272 eval supported=\$$cacheid 17273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17274 $as_echo "$supported" >&6; } 17275 if test "$supported" = "yes" ; then 17276 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17277 found="yes" 17278 fi 17279 fi 17280 17281 17282 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 xorg_testset_save_CFLAGS="$CFLAGS" 17296 17297 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17300 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17301 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17302 $as_echo_n "(cached) " >&6 17303 else 17304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17305 /* end confdefs.h. */ 17306 int i; 17307 _ACEOF 17308 if ac_fn_c_try_compile "$LINENO"; then : 17309 xorg_cv_cc_flag_unknown_warning_option=yes 17310 else 17311 xorg_cv_cc_flag_unknown_warning_option=no 17312 fi 17313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17314 fi 17315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17316 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17317 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17318 CFLAGS="$xorg_testset_save_CFLAGS" 17319 fi 17320 17321 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17322 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17324 fi 17325 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17327 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17328 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17329 $as_echo_n "(cached) " >&6 17330 else 17331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17332 /* end confdefs.h. */ 17333 int i; 17334 _ACEOF 17335 if ac_fn_c_try_compile "$LINENO"; then : 17336 xorg_cv_cc_flag_unused_command_line_argument=yes 17337 else 17338 xorg_cv_cc_flag_unused_command_line_argument=no 17339 fi 17340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17341 fi 17342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17343 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17344 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17345 CFLAGS="$xorg_testset_save_CFLAGS" 17346 fi 17347 17348 found="no" 17349 17350 if test $found = "no" ; then 17351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17353 fi 17354 17355 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17357 fi 17358 17359 CFLAGS="$CFLAGS -Wwrite-strings" 17360 17361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17362 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17363 cacheid=xorg_cv_cc_flag__Wwrite_strings 17364 if eval \${$cacheid+:} false; then : 17365 $as_echo_n "(cached) " >&6 17366 else 17367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17368 /* end confdefs.h. */ 17369 int i; 17370 int 17371 main () 17372 { 17373 17374 ; 17375 return 0; 17376 } 17377 _ACEOF 17378 if ac_fn_c_try_link "$LINENO"; then : 17379 eval $cacheid=yes 17380 else 17381 eval $cacheid=no 17382 fi 17383 rm -f core conftest.err conftest.$ac_objext \ 17384 conftest$ac_exeext conftest.$ac_ext 17385 fi 17386 17387 17388 CFLAGS="$xorg_testset_save_CFLAGS" 17389 17390 eval supported=\$$cacheid 17391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17392 $as_echo "$supported" >&6; } 17393 if test "$supported" = "yes" ; then 17394 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17395 found="yes" 17396 fi 17397 fi 17398 17399 17400 17401 17402 17403 17404 17405 17406 17407 17408 17409 17410 17411 17412 17413 xorg_testset_save_CFLAGS="$CFLAGS" 17414 17415 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17418 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17419 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17420 $as_echo_n "(cached) " >&6 17421 else 17422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17423 /* end confdefs.h. */ 17424 int i; 17425 _ACEOF 17426 if ac_fn_c_try_compile "$LINENO"; then : 17427 xorg_cv_cc_flag_unknown_warning_option=yes 17428 else 17429 xorg_cv_cc_flag_unknown_warning_option=no 17430 fi 17431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17432 fi 17433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17434 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17435 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17436 CFLAGS="$xorg_testset_save_CFLAGS" 17437 fi 17438 17439 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17440 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17442 fi 17443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17445 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17446 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17447 $as_echo_n "(cached) " >&6 17448 else 17449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17450 /* end confdefs.h. */ 17451 int i; 17452 _ACEOF 17453 if ac_fn_c_try_compile "$LINENO"; then : 17454 xorg_cv_cc_flag_unused_command_line_argument=yes 17455 else 17456 xorg_cv_cc_flag_unused_command_line_argument=no 17457 fi 17458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17459 fi 17460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17461 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17462 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17463 CFLAGS="$xorg_testset_save_CFLAGS" 17464 fi 17465 17466 found="no" 17467 17468 if test $found = "no" ; then 17469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17471 fi 17472 17473 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17475 fi 17476 17477 CFLAGS="$CFLAGS -Waddress" 17478 17479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17480 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17481 cacheid=xorg_cv_cc_flag__Waddress 17482 if eval \${$cacheid+:} false; then : 17483 $as_echo_n "(cached) " >&6 17484 else 17485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17486 /* end confdefs.h. */ 17487 int i; 17488 int 17489 main () 17490 { 17491 17492 ; 17493 return 0; 17494 } 17495 _ACEOF 17496 if ac_fn_c_try_link "$LINENO"; then : 17497 eval $cacheid=yes 17498 else 17499 eval $cacheid=no 17500 fi 17501 rm -f core conftest.err conftest.$ac_objext \ 17502 conftest$ac_exeext conftest.$ac_ext 17503 fi 17504 17505 17506 CFLAGS="$xorg_testset_save_CFLAGS" 17507 17508 eval supported=\$$cacheid 17509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17510 $as_echo "$supported" >&6; } 17511 if test "$supported" = "yes" ; then 17512 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17513 found="yes" 17514 fi 17515 fi 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 xorg_testset_save_CFLAGS="$CFLAGS" 17532 17533 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17536 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17537 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17538 $as_echo_n "(cached) " >&6 17539 else 17540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17541 /* end confdefs.h. */ 17542 int i; 17543 _ACEOF 17544 if ac_fn_c_try_compile "$LINENO"; then : 17545 xorg_cv_cc_flag_unknown_warning_option=yes 17546 else 17547 xorg_cv_cc_flag_unknown_warning_option=no 17548 fi 17549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17550 fi 17551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17552 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17553 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17554 CFLAGS="$xorg_testset_save_CFLAGS" 17555 fi 17556 17557 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17558 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17560 fi 17561 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17563 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17564 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17565 $as_echo_n "(cached) " >&6 17566 else 17567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17568 /* end confdefs.h. */ 17569 int i; 17570 _ACEOF 17571 if ac_fn_c_try_compile "$LINENO"; then : 17572 xorg_cv_cc_flag_unused_command_line_argument=yes 17573 else 17574 xorg_cv_cc_flag_unused_command_line_argument=no 17575 fi 17576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17577 fi 17578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17579 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17580 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17581 CFLAGS="$xorg_testset_save_CFLAGS" 17582 fi 17583 17584 found="no" 17585 17586 if test $found = "no" ; then 17587 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17589 fi 17590 17591 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17593 fi 17594 17595 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17596 17597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17598 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17599 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17600 if eval \${$cacheid+:} false; then : 17601 $as_echo_n "(cached) " >&6 17602 else 17603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17604 /* end confdefs.h. */ 17605 int i; 17606 int 17607 main () 17608 { 17609 17610 ; 17611 return 0; 17612 } 17613 _ACEOF 17614 if ac_fn_c_try_link "$LINENO"; then : 17615 eval $cacheid=yes 17616 else 17617 eval $cacheid=no 17618 fi 17619 rm -f core conftest.err conftest.$ac_objext \ 17620 conftest$ac_exeext conftest.$ac_ext 17621 fi 17622 17623 17624 CFLAGS="$xorg_testset_save_CFLAGS" 17625 17626 eval supported=\$$cacheid 17627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17628 $as_echo "$supported" >&6; } 17629 if test "$supported" = "yes" ; then 17630 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17631 found="yes" 17632 fi 17633 fi 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 xorg_testset_save_CFLAGS="$CFLAGS" 17650 17651 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17654 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17655 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17656 $as_echo_n "(cached) " >&6 17657 else 17658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17659 /* end confdefs.h. */ 17660 int i; 17661 _ACEOF 17662 if ac_fn_c_try_compile "$LINENO"; then : 17663 xorg_cv_cc_flag_unknown_warning_option=yes 17664 else 17665 xorg_cv_cc_flag_unknown_warning_option=no 17666 fi 17667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17668 fi 17669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17670 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17671 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17672 CFLAGS="$xorg_testset_save_CFLAGS" 17673 fi 17674 17675 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17676 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17678 fi 17679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17681 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17682 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17683 $as_echo_n "(cached) " >&6 17684 else 17685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17686 /* end confdefs.h. */ 17687 int i; 17688 _ACEOF 17689 if ac_fn_c_try_compile "$LINENO"; then : 17690 xorg_cv_cc_flag_unused_command_line_argument=yes 17691 else 17692 xorg_cv_cc_flag_unused_command_line_argument=no 17693 fi 17694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17695 fi 17696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17697 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17698 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17699 CFLAGS="$xorg_testset_save_CFLAGS" 17700 fi 17701 17702 found="no" 17703 17704 if test $found = "no" ; then 17705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17707 fi 17708 17709 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17711 fi 17712 17713 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17714 17715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17716 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17717 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17718 if eval \${$cacheid+:} false; then : 17719 $as_echo_n "(cached) " >&6 17720 else 17721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17722 /* end confdefs.h. */ 17723 int i; 17724 int 17725 main () 17726 { 17727 17728 ; 17729 return 0; 17730 } 17731 _ACEOF 17732 if ac_fn_c_try_link "$LINENO"; then : 17733 eval $cacheid=yes 17734 else 17735 eval $cacheid=no 17736 fi 17737 rm -f core conftest.err conftest.$ac_objext \ 17738 conftest$ac_exeext conftest.$ac_ext 17739 fi 17740 17741 17742 CFLAGS="$xorg_testset_save_CFLAGS" 17743 17744 eval supported=\$$cacheid 17745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17746 $as_echo "$supported" >&6; } 17747 if test "$supported" = "yes" ; then 17748 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17749 found="yes" 17750 fi 17751 fi 17752 17753 17754 fi 17755 17756 17757 17758 17759 17760 17761 17762 CWARNFLAGS="$BASE_CFLAGS" 17763 if test "x$GCC" = xyes ; then 17764 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17765 fi 17766 17767 17768 17769 17770 17771 17772 17773 17774 # Check whether --enable-strict-compilation was given. 17775 if test "${enable_strict_compilation+set}" = set; then : 17776 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17777 else 17778 STRICT_COMPILE=no 17779 fi 17780 17781 17782 17783 17784 17785 17786 STRICT_CFLAGS="" 17787 17788 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 17799 17800 xorg_testset_save_CFLAGS="$CFLAGS" 17801 17802 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17805 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17806 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17807 $as_echo_n "(cached) " >&6 17808 else 17809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17810 /* end confdefs.h. */ 17811 int i; 17812 _ACEOF 17813 if ac_fn_c_try_compile "$LINENO"; then : 17814 xorg_cv_cc_flag_unknown_warning_option=yes 17815 else 17816 xorg_cv_cc_flag_unknown_warning_option=no 17817 fi 17818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17819 fi 17820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17821 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17822 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17823 CFLAGS="$xorg_testset_save_CFLAGS" 17824 fi 17825 17826 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17829 fi 17830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17832 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17833 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17834 $as_echo_n "(cached) " >&6 17835 else 17836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17837 /* end confdefs.h. */ 17838 int i; 17839 _ACEOF 17840 if ac_fn_c_try_compile "$LINENO"; then : 17841 xorg_cv_cc_flag_unused_command_line_argument=yes 17842 else 17843 xorg_cv_cc_flag_unused_command_line_argument=no 17844 fi 17845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17846 fi 17847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17848 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17850 CFLAGS="$xorg_testset_save_CFLAGS" 17851 fi 17852 17853 found="no" 17854 17855 if test $found = "no" ; then 17856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17858 fi 17859 17860 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17862 fi 17863 17864 CFLAGS="$CFLAGS -pedantic" 17865 17866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17867 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17868 cacheid=xorg_cv_cc_flag__pedantic 17869 if eval \${$cacheid+:} false; then : 17870 $as_echo_n "(cached) " >&6 17871 else 17872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17873 /* end confdefs.h. */ 17874 int i; 17875 int 17876 main () 17877 { 17878 17879 ; 17880 return 0; 17881 } 17882 _ACEOF 17883 if ac_fn_c_try_link "$LINENO"; then : 17884 eval $cacheid=yes 17885 else 17886 eval $cacheid=no 17887 fi 17888 rm -f core conftest.err conftest.$ac_objext \ 17889 conftest$ac_exeext conftest.$ac_ext 17890 fi 17891 17892 17893 CFLAGS="$xorg_testset_save_CFLAGS" 17894 17895 eval supported=\$$cacheid 17896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17897 $as_echo "$supported" >&6; } 17898 if test "$supported" = "yes" ; then 17899 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17900 found="yes" 17901 fi 17902 fi 17903 17904 17905 17906 17907 17908 17909 17910 17911 17912 17913 17914 17915 17916 17917 17918 xorg_testset_save_CFLAGS="$CFLAGS" 17919 17920 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17923 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17924 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17925 $as_echo_n "(cached) " >&6 17926 else 17927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17928 /* end confdefs.h. */ 17929 int i; 17930 _ACEOF 17931 if ac_fn_c_try_compile "$LINENO"; then : 17932 xorg_cv_cc_flag_unknown_warning_option=yes 17933 else 17934 xorg_cv_cc_flag_unknown_warning_option=no 17935 fi 17936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17937 fi 17938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17939 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17940 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17941 CFLAGS="$xorg_testset_save_CFLAGS" 17942 fi 17943 17944 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17947 fi 17948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17950 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17951 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17952 $as_echo_n "(cached) " >&6 17953 else 17954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17955 /* end confdefs.h. */ 17956 int i; 17957 _ACEOF 17958 if ac_fn_c_try_compile "$LINENO"; then : 17959 xorg_cv_cc_flag_unused_command_line_argument=yes 17960 else 17961 xorg_cv_cc_flag_unused_command_line_argument=no 17962 fi 17963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17964 fi 17965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17966 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17967 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17968 CFLAGS="$xorg_testset_save_CFLAGS" 17969 fi 17970 17971 found="no" 17972 17973 if test $found = "no" ; then 17974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17976 fi 17977 17978 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17980 fi 17981 17982 CFLAGS="$CFLAGS -Werror" 17983 17984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17985 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17986 cacheid=xorg_cv_cc_flag__Werror 17987 if eval \${$cacheid+:} false; then : 17988 $as_echo_n "(cached) " >&6 17989 else 17990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17991 /* end confdefs.h. */ 17992 int i; 17993 int 17994 main () 17995 { 17996 17997 ; 17998 return 0; 17999 } 18000 _ACEOF 18001 if ac_fn_c_try_link "$LINENO"; then : 18002 eval $cacheid=yes 18003 else 18004 eval $cacheid=no 18005 fi 18006 rm -f core conftest.err conftest.$ac_objext \ 18007 conftest$ac_exeext conftest.$ac_ext 18008 fi 18009 18010 18011 CFLAGS="$xorg_testset_save_CFLAGS" 18012 18013 eval supported=\$$cacheid 18014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18015 $as_echo "$supported" >&6; } 18016 if test "$supported" = "yes" ; then 18017 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18018 found="yes" 18019 fi 18020 fi 18021 18022 if test $found = "no" ; then 18023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18025 fi 18026 18027 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18029 fi 18030 18031 CFLAGS="$CFLAGS -errwarn" 18032 18033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18034 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18035 cacheid=xorg_cv_cc_flag__errwarn 18036 if eval \${$cacheid+:} false; then : 18037 $as_echo_n "(cached) " >&6 18038 else 18039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18040 /* end confdefs.h. */ 18041 int i; 18042 int 18043 main () 18044 { 18045 18046 ; 18047 return 0; 18048 } 18049 _ACEOF 18050 if ac_fn_c_try_link "$LINENO"; then : 18051 eval $cacheid=yes 18052 else 18053 eval $cacheid=no 18054 fi 18055 rm -f core conftest.err conftest.$ac_objext \ 18056 conftest$ac_exeext conftest.$ac_ext 18057 fi 18058 18059 18060 CFLAGS="$xorg_testset_save_CFLAGS" 18061 18062 eval supported=\$$cacheid 18063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18064 $as_echo "$supported" >&6; } 18065 if test "$supported" = "yes" ; then 18066 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18067 found="yes" 18068 fi 18069 fi 18070 18071 18072 18073 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18074 # activate it with -Werror, so we add it here explicitly. 18075 18076 18077 18078 18079 18080 18081 18082 18083 18084 18085 18086 18087 18088 xorg_testset_save_CFLAGS="$CFLAGS" 18089 18090 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18093 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18094 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18095 $as_echo_n "(cached) " >&6 18096 else 18097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18098 /* end confdefs.h. */ 18099 int i; 18100 _ACEOF 18101 if ac_fn_c_try_compile "$LINENO"; then : 18102 xorg_cv_cc_flag_unknown_warning_option=yes 18103 else 18104 xorg_cv_cc_flag_unknown_warning_option=no 18105 fi 18106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18107 fi 18108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18109 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18110 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18111 CFLAGS="$xorg_testset_save_CFLAGS" 18112 fi 18113 18114 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18117 fi 18118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18120 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18121 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18122 $as_echo_n "(cached) " >&6 18123 else 18124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18125 /* end confdefs.h. */ 18126 int i; 18127 _ACEOF 18128 if ac_fn_c_try_compile "$LINENO"; then : 18129 xorg_cv_cc_flag_unused_command_line_argument=yes 18130 else 18131 xorg_cv_cc_flag_unused_command_line_argument=no 18132 fi 18133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18134 fi 18135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18136 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18137 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18138 CFLAGS="$xorg_testset_save_CFLAGS" 18139 fi 18140 18141 found="no" 18142 18143 if test $found = "no" ; then 18144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18146 fi 18147 18148 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18150 fi 18151 18152 CFLAGS="$CFLAGS -Werror=attributes" 18153 18154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18155 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18156 cacheid=xorg_cv_cc_flag__Werror_attributes 18157 if eval \${$cacheid+:} false; then : 18158 $as_echo_n "(cached) " >&6 18159 else 18160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18161 /* end confdefs.h. */ 18162 int i; 18163 int 18164 main () 18165 { 18166 18167 ; 18168 return 0; 18169 } 18170 _ACEOF 18171 if ac_fn_c_try_link "$LINENO"; then : 18172 eval $cacheid=yes 18173 else 18174 eval $cacheid=no 18175 fi 18176 rm -f core conftest.err conftest.$ac_objext \ 18177 conftest$ac_exeext conftest.$ac_ext 18178 fi 18179 18180 18181 CFLAGS="$xorg_testset_save_CFLAGS" 18182 18183 eval supported=\$$cacheid 18184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18185 $as_echo "$supported" >&6; } 18186 if test "$supported" = "yes" ; then 18187 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18188 found="yes" 18189 fi 18190 fi 18191 18192 18193 18194 if test "x$STRICT_COMPILE" = "xyes"; then 18195 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18196 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18197 fi 18198 18199 18200 18201 18202 18203 18204 cat >>confdefs.h <<_ACEOF 18205 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18206 _ACEOF 18207 18208 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18209 if test "x$PVM" = "x"; then 18210 PVM="0" 18211 fi 18212 18213 cat >>confdefs.h <<_ACEOF 18214 #define PACKAGE_VERSION_MINOR $PVM 18215 _ACEOF 18216 18217 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18218 if test "x$PVP" = "x"; then 18219 PVP="0" 18220 fi 18221 18222 cat >>confdefs.h <<_ACEOF 18223 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18224 _ACEOF 18225 18226 18227 18228 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18229 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18230 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18231 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18232 18233 18234 18235 18236 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18237 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18238 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18239 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18240 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18241 18242 18243 18244 18245 18246 18247 if test x$APP_MAN_SUFFIX = x ; then 18248 APP_MAN_SUFFIX=1 18249 fi 18250 if test x$APP_MAN_DIR = x ; then 18251 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18252 fi 18253 18254 if test x$LIB_MAN_SUFFIX = x ; then 18255 LIB_MAN_SUFFIX=3 18256 fi 18257 if test x$LIB_MAN_DIR = x ; then 18258 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18259 fi 18260 18261 if test x$FILE_MAN_SUFFIX = x ; then 18262 case $host_os in 18263 # Solaris 2.0 - 11 use SysV man page sections 18264 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18265 *) FILE_MAN_SUFFIX=5 ;; 18266 esac 18267 fi 18268 if test x$FILE_MAN_DIR = x ; then 18269 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18270 fi 18271 18272 if test x$MISC_MAN_SUFFIX = x ; then 18273 case $host_os in 18274 # Solaris 2.0 - 11 use SysV man page sections 18275 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18276 *) MISC_MAN_SUFFIX=7 ;; 18277 esac 18278 fi 18279 if test x$MISC_MAN_DIR = x ; then 18280 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18281 fi 18282 18283 if test x$DRIVER_MAN_SUFFIX = x ; then 18284 case $host_os in 18285 # Solaris 2.0 - 11 use SysV man page sections 18286 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18287 *) DRIVER_MAN_SUFFIX=4 ;; 18288 esac 18289 fi 18290 if test x$DRIVER_MAN_DIR = x ; then 18291 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18292 fi 18293 18294 if test x$ADMIN_MAN_SUFFIX = x ; then 18295 case $host_os in 18296 # Solaris 2.0 - 11 use SysV man page sections 18297 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18298 *) ADMIN_MAN_SUFFIX=8 ;; 18299 esac 18300 fi 18301 if test x$ADMIN_MAN_DIR = x ; then 18302 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18303 fi 18304 18305 18306 18307 18308 18309 18310 18311 18312 18313 18314 18315 18316 18317 18318 18319 XORG_MAN_PAGE="X Version 11" 18320 18321 MAN_SUBSTS="\ 18322 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18323 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18324 -e 's|__xservername__|Xorg|g' \ 18325 -e 's|__xconfigfile__|xorg.conf|g' \ 18326 -e 's|__projectroot__|\$(prefix)|g' \ 18327 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18328 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18329 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18330 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18331 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18332 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18333 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18334 18335 18336 18337 # Check whether --enable-silent-rules was given. 18338 if test "${enable_silent_rules+set}" = set; then : 18339 enableval=$enable_silent_rules; 18340 fi 18341 18342 case $enable_silent_rules in # ((( 18343 yes) AM_DEFAULT_VERBOSITY=0;; 18344 no) AM_DEFAULT_VERBOSITY=1;; 18345 *) AM_DEFAULT_VERBOSITY=0;; 18346 esac 18347 am_make=${MAKE-make} 18348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18349 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18350 if ${am_cv_make_support_nested_variables+:} false; then : 18351 $as_echo_n "(cached) " >&6 18352 else 18353 if $as_echo 'TRUE=$(BAR$(V)) 18354 BAR0=false 18355 BAR1=true 18356 V=1 18357 am__doit: 18358 @$(TRUE) 18359 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18360 am_cv_make_support_nested_variables=yes 18361 else 18362 am_cv_make_support_nested_variables=no 18363 fi 18364 fi 18365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18366 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18367 if test $am_cv_make_support_nested_variables = yes; then 18368 AM_V='$(V)' 18369 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18370 else 18371 AM_V=$AM_DEFAULT_VERBOSITY 18372 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18373 fi 18374 AM_BACKSLASH='\' 18375 18376 18377 18378 18379 # Check whether --enable-specs was given. 18380 if test "${enable_specs+set}" = set; then : 18381 enableval=$enable_specs; build_specs=$enableval 18382 else 18383 build_specs=yes 18384 fi 18385 18386 18387 if test x$build_specs = xyes; then 18388 ENABLE_SPECS_TRUE= 18389 ENABLE_SPECS_FALSE='#' 18390 else 18391 ENABLE_SPECS_TRUE='#' 18392 ENABLE_SPECS_FALSE= 18393 fi 18394 18395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 18396 $as_echo_n "checking whether to build functional specifications... " >&6; } 18397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 18398 $as_echo "$build_specs" >&6; } 18399 18400 18401 18402 18403 18404 # Check whether --with-xmlto was given. 18405 if test "${with_xmlto+set}" = set; then : 18406 withval=$with_xmlto; use_xmlto=$withval 18407 else 18408 use_xmlto=auto 18409 fi 18410 18411 18412 18413 if test "x$use_xmlto" = x"auto"; then 18414 # Extract the first word of "xmlto", so it can be a program name with args. 18415 set dummy xmlto; ac_word=$2 18416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18417 $as_echo_n "checking for $ac_word... " >&6; } 18418 if ${ac_cv_path_XMLTO+:} false; then : 18419 $as_echo_n "(cached) " >&6 18420 else 18421 case $XMLTO in 18422 [\\/]* | ?:[\\/]*) 18423 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18424 ;; 18425 *) 18426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18427 for as_dir in $PATH 18428 do 18429 IFS=$as_save_IFS 18430 test -z "$as_dir" && as_dir=. 18431 for ac_exec_ext in '' $ac_executable_extensions; do 18432 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18433 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18435 break 2 18436 fi 18437 done 18438 done 18439 IFS=$as_save_IFS 18440 18441 ;; 18442 esac 18443 fi 18444 XMLTO=$ac_cv_path_XMLTO 18445 if test -n "$XMLTO"; then 18446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18447 $as_echo "$XMLTO" >&6; } 18448 else 18449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18450 $as_echo "no" >&6; } 18451 fi 18452 18453 18454 if test "x$XMLTO" = "x"; then 18455 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18456 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18457 have_xmlto=no 18458 else 18459 have_xmlto=yes 18460 fi 18461 elif test "x$use_xmlto" = x"yes" ; then 18462 # Extract the first word of "xmlto", so it can be a program name with args. 18463 set dummy xmlto; ac_word=$2 18464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18465 $as_echo_n "checking for $ac_word... " >&6; } 18466 if ${ac_cv_path_XMLTO+:} false; then : 18467 $as_echo_n "(cached) " >&6 18468 else 18469 case $XMLTO in 18470 [\\/]* | ?:[\\/]*) 18471 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18472 ;; 18473 *) 18474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18475 for as_dir in $PATH 18476 do 18477 IFS=$as_save_IFS 18478 test -z "$as_dir" && as_dir=. 18479 for ac_exec_ext in '' $ac_executable_extensions; do 18480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18481 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18483 break 2 18484 fi 18485 done 18486 done 18487 IFS=$as_save_IFS 18488 18489 ;; 18490 esac 18491 fi 18492 XMLTO=$ac_cv_path_XMLTO 18493 if test -n "$XMLTO"; then 18494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18495 $as_echo "$XMLTO" >&6; } 18496 else 18497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18498 $as_echo "no" >&6; } 18499 fi 18500 18501 18502 if test "x$XMLTO" = "x"; then 18503 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18504 fi 18505 have_xmlto=yes 18506 elif test "x$use_xmlto" = x"no" ; then 18507 if test "x$XMLTO" != "x"; then 18508 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18509 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18510 fi 18511 have_xmlto=no 18512 else 18513 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18514 fi 18515 18516 # Test for a minimum version of xmlto, if provided. 18517 if test "$have_xmlto" = yes; then 18518 # scrape the xmlto version 18519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18520 $as_echo_n "checking the xmlto version... " >&6; } 18521 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18523 $as_echo "$xmlto_version" >&6; } 18524 as_arg_v1=$xmlto_version 18525 as_arg_v2=0.0.22 18526 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18527 case $? in #( 18528 1) : 18529 if test "x$use_xmlto" = xauto; then 18530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18531 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18532 have_xmlto=no 18533 else 18534 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18535 fi ;; #( 18536 0) : 18537 ;; #( 18538 2) : 18539 ;; #( 18540 *) : 18541 ;; 18542 esac 18543 fi 18544 18545 # Test for the ability of xmlto to generate a text target 18546 # 18547 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 18548 # following test for empty XML docbook files. 18549 # For compatibility reasons use the following empty XML docbook file and if 18550 # it fails try it again with a non-empty XML file. 18551 have_xmlto_text=no 18552 cat > conftest.xml << "EOF" 18553 EOF 18554 if test "$have_xmlto" = yes; then : 18555 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18556 have_xmlto_text=yes 18557 else 18558 # Try it again with a non-empty XML file. 18559 cat > conftest.xml << "EOF" 18560 <x></x> 18561 EOF 18562 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18563 have_xmlto_text=yes 18564 else 18565 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18566 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18567 fi 18568 fi 18569 fi 18570 rm -f conftest.xml 18571 if test $have_xmlto_text = yes; then 18572 HAVE_XMLTO_TEXT_TRUE= 18573 HAVE_XMLTO_TEXT_FALSE='#' 18574 else 18575 HAVE_XMLTO_TEXT_TRUE='#' 18576 HAVE_XMLTO_TEXT_FALSE= 18577 fi 18578 18579 if test "$have_xmlto" = yes; then 18580 HAVE_XMLTO_TRUE= 18581 HAVE_XMLTO_FALSE='#' 18582 else 18583 HAVE_XMLTO_TRUE='#' 18584 HAVE_XMLTO_FALSE= 18585 fi 18586 18587 18588 18589 18590 18591 18592 # Check whether --with-fop was given. 18593 if test "${with_fop+set}" = set; then : 18594 withval=$with_fop; use_fop=$withval 18595 else 18596 use_fop=auto 18597 fi 18598 18599 18600 18601 if test "x$use_fop" = x"auto"; then 18602 # Extract the first word of "fop", so it can be a program name with args. 18603 set dummy fop; ac_word=$2 18604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18605 $as_echo_n "checking for $ac_word... " >&6; } 18606 if ${ac_cv_path_FOP+:} false; then : 18607 $as_echo_n "(cached) " >&6 18608 else 18609 case $FOP in 18610 [\\/]* | ?:[\\/]*) 18611 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18612 ;; 18613 *) 18614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18615 for as_dir in $PATH 18616 do 18617 IFS=$as_save_IFS 18618 test -z "$as_dir" && as_dir=. 18619 for ac_exec_ext in '' $ac_executable_extensions; do 18620 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18621 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18623 break 2 18624 fi 18625 done 18626 done 18627 IFS=$as_save_IFS 18628 18629 ;; 18630 esac 18631 fi 18632 FOP=$ac_cv_path_FOP 18633 if test -n "$FOP"; then 18634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18635 $as_echo "$FOP" >&6; } 18636 else 18637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18638 $as_echo "no" >&6; } 18639 fi 18640 18641 18642 if test "x$FOP" = "x"; then 18643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18644 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18645 have_fop=no 18646 else 18647 have_fop=yes 18648 fi 18649 elif test "x$use_fop" = x"yes" ; then 18650 # Extract the first word of "fop", so it can be a program name with args. 18651 set dummy fop; ac_word=$2 18652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18653 $as_echo_n "checking for $ac_word... " >&6; } 18654 if ${ac_cv_path_FOP+:} false; then : 18655 $as_echo_n "(cached) " >&6 18656 else 18657 case $FOP in 18658 [\\/]* | ?:[\\/]*) 18659 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18660 ;; 18661 *) 18662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18663 for as_dir in $PATH 18664 do 18665 IFS=$as_save_IFS 18666 test -z "$as_dir" && as_dir=. 18667 for ac_exec_ext in '' $ac_executable_extensions; do 18668 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18669 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18670 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18671 break 2 18672 fi 18673 done 18674 done 18675 IFS=$as_save_IFS 18676 18677 ;; 18678 esac 18679 fi 18680 FOP=$ac_cv_path_FOP 18681 if test -n "$FOP"; then 18682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18683 $as_echo "$FOP" >&6; } 18684 else 18685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18686 $as_echo "no" >&6; } 18687 fi 18688 18689 18690 if test "x$FOP" = "x"; then 18691 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18692 fi 18693 have_fop=yes 18694 elif test "x$use_fop" = x"no" ; then 18695 if test "x$FOP" != "x"; then 18696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18697 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18698 fi 18699 have_fop=no 18700 else 18701 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18702 fi 18703 18704 # Test for a minimum version of fop, if provided. 18705 18706 if test "$have_fop" = yes; then 18707 HAVE_FOP_TRUE= 18708 HAVE_FOP_FALSE='#' 18709 else 18710 HAVE_FOP_TRUE='#' 18711 HAVE_FOP_FALSE= 18712 fi 18713 18714 18715 18716 18717 # Preserves the interface, should it be implemented later 18718 18719 18720 18721 # Check whether --with-xsltproc was given. 18722 if test "${with_xsltproc+set}" = set; then : 18723 withval=$with_xsltproc; use_xsltproc=$withval 18724 else 18725 use_xsltproc=auto 18726 fi 18727 18728 18729 18730 if test "x$use_xsltproc" = x"auto"; then 18731 # Extract the first word of "xsltproc", so it can be a program name with args. 18732 set dummy xsltproc; ac_word=$2 18733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18734 $as_echo_n "checking for $ac_word... " >&6; } 18735 if ${ac_cv_path_XSLTPROC+:} false; then : 18736 $as_echo_n "(cached) " >&6 18737 else 18738 case $XSLTPROC in 18739 [\\/]* | ?:[\\/]*) 18740 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18741 ;; 18742 *) 18743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18744 for as_dir in $PATH 18745 do 18746 IFS=$as_save_IFS 18747 test -z "$as_dir" && as_dir=. 18748 for ac_exec_ext in '' $ac_executable_extensions; do 18749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18750 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18752 break 2 18753 fi 18754 done 18755 done 18756 IFS=$as_save_IFS 18757 18758 ;; 18759 esac 18760 fi 18761 XSLTPROC=$ac_cv_path_XSLTPROC 18762 if test -n "$XSLTPROC"; then 18763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18764 $as_echo "$XSLTPROC" >&6; } 18765 else 18766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18767 $as_echo "no" >&6; } 18768 fi 18769 18770 18771 if test "x$XSLTPROC" = "x"; then 18772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18773 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18774 have_xsltproc=no 18775 else 18776 have_xsltproc=yes 18777 fi 18778 elif test "x$use_xsltproc" = x"yes" ; then 18779 # Extract the first word of "xsltproc", so it can be a program name with args. 18780 set dummy xsltproc; ac_word=$2 18781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18782 $as_echo_n "checking for $ac_word... " >&6; } 18783 if ${ac_cv_path_XSLTPROC+:} false; then : 18784 $as_echo_n "(cached) " >&6 18785 else 18786 case $XSLTPROC in 18787 [\\/]* | ?:[\\/]*) 18788 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18789 ;; 18790 *) 18791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18792 for as_dir in $PATH 18793 do 18794 IFS=$as_save_IFS 18795 test -z "$as_dir" && as_dir=. 18796 for ac_exec_ext in '' $ac_executable_extensions; do 18797 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18798 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18800 break 2 18801 fi 18802 done 18803 done 18804 IFS=$as_save_IFS 18805 18806 ;; 18807 esac 18808 fi 18809 XSLTPROC=$ac_cv_path_XSLTPROC 18810 if test -n "$XSLTPROC"; then 18811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18812 $as_echo "$XSLTPROC" >&6; } 18813 else 18814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18815 $as_echo "no" >&6; } 18816 fi 18817 18818 18819 if test "x$XSLTPROC" = "x"; then 18820 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18821 fi 18822 have_xsltproc=yes 18823 elif test "x$use_xsltproc" = x"no" ; then 18824 if test "x$XSLTPROC" != "x"; then 18825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18826 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18827 fi 18828 have_xsltproc=no 18829 else 18830 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18831 fi 18832 18833 if test "$have_xsltproc" = yes; then 18834 HAVE_XSLTPROC_TRUE= 18835 HAVE_XSLTPROC_FALSE='#' 18836 else 18837 HAVE_XSLTPROC_TRUE='#' 18838 HAVE_XSLTPROC_FALSE= 18839 fi 18840 18841 18842 18843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18844 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18845 XORG_SGML_PATH= 18846 if test -n "$PKG_CONFIG" && \ 18847 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18848 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18849 ac_status=$? 18850 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18851 test $ac_status = 0; }; then 18852 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18853 else 18854 : 18855 18856 fi 18857 18858 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18859 # the path and the name of the doc stylesheet 18860 if test "x$XORG_SGML_PATH" != "x" ; then 18861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18862 $as_echo "$XORG_SGML_PATH" >&6; } 18863 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18864 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18865 else 18866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18867 $as_echo "no" >&6; } 18868 fi 18869 18870 18871 18872 18873 if test "x$XSL_STYLESHEET" != "x"; then 18874 HAVE_STYLESHEETS_TRUE= 18875 HAVE_STYLESHEETS_FALSE='#' 18876 else 18877 HAVE_STYLESHEETS_TRUE='#' 18878 HAVE_STYLESHEETS_FALSE= 18879 fi 18880 18881 18882 18883 # Check whether --enable-malloc0returnsnull was given. 18884 if test "${enable_malloc0returnsnull+set}" = set; then : 18885 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 18886 else 18887 MALLOC_ZERO_RETURNS_NULL=auto 18888 fi 18889 18890 18891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 18892 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 18893 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 18894 if ${xorg_cv_malloc0_returns_null+:} false; then : 18895 $as_echo_n "(cached) " >&6 18896 else 18897 if test "$cross_compiling" = yes; then : 18898 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18899 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18900 as_fn_error $? "cannot run test program while cross compiling 18901 See \`config.log' for more details" "$LINENO" 5; } 18902 else 18903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18904 /* end confdefs.h. */ 18905 18906 #include <stdlib.h> 18907 18908 int 18909 main () 18910 { 18911 18912 char *m0, *r0, *c0, *p; 18913 m0 = malloc(0); 18914 p = malloc(10); 18915 r0 = realloc(p,0); 18916 c0 = calloc(0,10); 18917 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 18918 18919 ; 18920 return 0; 18921 } 18922 _ACEOF 18923 if ac_fn_c_try_run "$LINENO"; then : 18924 xorg_cv_malloc0_returns_null=yes 18925 else 18926 xorg_cv_malloc0_returns_null=no 18927 fi 18928 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18929 conftest.$ac_objext conftest.beam conftest.$ac_ext 18930 fi 18931 18932 fi 18933 18934 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 18935 fi 18936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 18937 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 18938 18939 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 18940 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 18941 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 18942 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 18943 else 18944 MALLOC_ZERO_CFLAGS="" 18945 XMALLOC_ZERO_CFLAGS="" 18946 XTMALLOC_ZERO_CFLAGS="" 18947 fi 18948 18949 18950 18951 18952 18953 18954 # Determine .so library version per platform 18955 # based on SharedXextRev in monolith xc/config/cf/*Lib.tmpl 18956 if test "x$XEXT_SOREV" = "x" ; then 18957 case $host_os in 18958 openbsd*) XEXT_SOREV=8:0 ;; 18959 solaris*) XEXT_SOREV=0 ;; 18960 *) XEXT_SOREV=6:4:0 ;; 18961 esac 18962 fi 18963 18964 18965 # Obtain compiler/linker options for depedencies 18966 18967 pkg_failed=no 18968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18969 $as_echo_n "checking for XEXT... " >&6; } 18970 18971 if test -n "$XEXT_CFLAGS"; then 18972 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18973 elif test -n "$PKG_CONFIG"; then 18974 if test -n "$PKG_CONFIG" && \ 18975 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99\""; } >&5 18976 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99") 2>&5 18977 ac_status=$? 18978 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18979 test $ac_status = 0; }; then 18980 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>/dev/null` 18981 test "x$?" != "x0" && pkg_failed=yes 18982 else 18983 pkg_failed=yes 18984 fi 18985 else 18986 pkg_failed=untried 18987 fi 18988 if test -n "$XEXT_LIBS"; then 18989 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18990 elif test -n "$PKG_CONFIG"; then 18991 if test -n "$PKG_CONFIG" && \ 18992 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99\""; } >&5 18993 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99") 2>&5 18994 ac_status=$? 18995 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18996 test $ac_status = 0; }; then 18997 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>/dev/null` 18998 test "x$?" != "x0" && pkg_failed=yes 18999 else 19000 pkg_failed=yes 19001 fi 19002 else 19003 pkg_failed=untried 19004 fi 19005 19006 19007 19008 if test $pkg_failed = yes; then 19009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19010 $as_echo "no" >&6; } 19011 19012 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19013 _pkg_short_errors_supported=yes 19014 else 19015 _pkg_short_errors_supported=no 19016 fi 19017 if test $_pkg_short_errors_supported = yes; then 19018 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>&1` 19019 else 19020 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>&1` 19021 fi 19022 # Put the nasty error message in config.log where it belongs 19023 echo "$XEXT_PKG_ERRORS" >&5 19024 19025 as_fn_error $? "Package requirements (xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99) were not met: 19026 19027 $XEXT_PKG_ERRORS 19028 19029 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19030 installed software in a non-standard prefix. 19031 19032 Alternatively, you may set the environment variables XEXT_CFLAGS 19033 and XEXT_LIBS to avoid the need to call pkg-config. 19034 See the pkg-config man page for more details." "$LINENO" 5 19035 elif test $pkg_failed = untried; then 19036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19037 $as_echo "no" >&6; } 19038 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19039 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19040 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19041 is in your PATH or set the PKG_CONFIG environment variable to the full 19042 path to pkg-config. 19043 19044 Alternatively, you may set the environment variables XEXT_CFLAGS 19045 and XEXT_LIBS to avoid the need to call pkg-config. 19046 See the pkg-config man page for more details. 19047 19048 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19049 See \`config.log' for more details" "$LINENO" 5; } 19050 else 19051 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 19052 XEXT_LIBS=$pkg_cv_XEXT_LIBS 19053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19054 $as_echo "yes" >&6; } 19055 19056 fi 19057 19058 19059 19060 19061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_popcountl" >&5 19062 $as_echo_n "checking for __builtin_popcountl... " >&6; } 19063 if ${ax_cv_have___builtin_popcountl+:} false; then : 19064 $as_echo_n "(cached) " >&6 19065 else 19066 19067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19068 /* end confdefs.h. */ 19069 19070 int 19071 main () 19072 { 19073 19074 __builtin_popcountl(0) 19075 19076 ; 19077 return 0; 19078 } 19079 _ACEOF 19080 if ac_fn_c_try_link "$LINENO"; then : 19081 ax_cv_have___builtin_popcountl=yes 19082 else 19083 ax_cv_have___builtin_popcountl=no 19084 fi 19085 rm -f core conftest.err conftest.$ac_objext \ 19086 conftest$ac_exeext conftest.$ac_ext 19087 19088 fi 19089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have___builtin_popcountl" >&5 19090 $as_echo "$ax_cv_have___builtin_popcountl" >&6; } 19091 19092 if test yes = $ax_cv_have___builtin_popcountl; then : 19093 19094 cat >>confdefs.h <<_ACEOF 19095 #define HAVE___BUILTIN_POPCOUNTL 1 19096 _ACEOF 19097 19098 fi 19099 19100 19101 19102 19103 # Allow checking code with lint, sparse, etc. 19104 19105 19106 19107 19108 19109 # Check whether --with-lint was given. 19110 if test "${with_lint+set}" = set; then : 19111 withval=$with_lint; use_lint=$withval 19112 else 19113 use_lint=no 19114 fi 19115 19116 19117 # Obtain platform specific info like program name and options 19118 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 19119 case $host_os in 19120 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 19121 lint_name=splint 19122 lint_options="-badflag" 19123 ;; 19124 *freebsd* | *netbsd*) 19125 lint_name=lint 19126 lint_options="-u -b" 19127 ;; 19128 *solaris*) 19129 lint_name=lint 19130 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 19131 ;; 19132 esac 19133 19134 # Test for the presence of the program (either guessed by the code or spelled out by the user) 19135 if test "x$use_lint" = x"yes" ; then 19136 # Extract the first word of "$lint_name", so it can be a program name with args. 19137 set dummy $lint_name; ac_word=$2 19138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19139 $as_echo_n "checking for $ac_word... " >&6; } 19140 if ${ac_cv_path_LINT+:} false; then : 19141 $as_echo_n "(cached) " >&6 19142 else 19143 case $LINT in 19144 [\\/]* | ?:[\\/]*) 19145 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 19146 ;; 19147 *) 19148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19149 for as_dir in $PATH 19150 do 19151 IFS=$as_save_IFS 19152 test -z "$as_dir" && as_dir=. 19153 for ac_exec_ext in '' $ac_executable_extensions; do 19154 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19155 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 19156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19157 break 2 19158 fi 19159 done 19160 done 19161 IFS=$as_save_IFS 19162 19163 ;; 19164 esac 19165 fi 19166 LINT=$ac_cv_path_LINT 19167 if test -n "$LINT"; then 19168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 19169 $as_echo "$LINT" >&6; } 19170 else 19171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19172 $as_echo "no" >&6; } 19173 fi 19174 19175 19176 if test "x$LINT" = "x"; then 19177 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 19178 fi 19179 elif test "x$use_lint" = x"no" ; then 19180 if test "x$LINT" != "x"; then 19181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 19182 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 19183 fi 19184 else 19185 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 19186 fi 19187 19188 # User supplied flags override default flags 19189 if test "x$LINT_FLAGS" != "x"; then 19190 lint_options=$LINT_FLAGS 19191 fi 19192 19193 LINT_FLAGS=$lint_options 19194 19195 if test "x$LINT" != x; then 19196 LINT_TRUE= 19197 LINT_FALSE='#' 19198 else 19199 LINT_TRUE='#' 19200 LINT_FALSE= 19201 fi 19202 19203 19204 19205 19206 19207 # Check whether --enable-lint-library was given. 19208 if test "${enable_lint_library+set}" = set; then : 19209 enableval=$enable_lint_library; make_lint_lib=$enableval 19210 else 19211 make_lint_lib=no 19212 fi 19213 19214 19215 if test "x$make_lint_lib" = x"yes" ; then 19216 LINTLIB=llib-lXext.ln 19217 if test "x$LINT" = "x"; then 19218 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 19219 fi 19220 elif test "x$make_lint_lib" != x"no" ; then 19221 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 19222 fi 19223 19224 19225 if test x$make_lint_lib != xno; then 19226 MAKE_LINT_LIB_TRUE= 19227 MAKE_LINT_LIB_FALSE='#' 19228 else 19229 MAKE_LINT_LIB_TRUE='#' 19230 MAKE_LINT_LIB_FALSE= 19231 fi 19232 19233 19234 19235 19236 ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile specs/Makefile xext.pc" 19237 19238 cat >confcache <<\_ACEOF 19239 # This file is a shell script that caches the results of configure 19240 # tests run on this system so they can be shared between configure 19241 # scripts and configure runs, see configure's option --config-cache. 19242 # It is not useful on other systems. If it contains results you don't 19243 # want to keep, you may remove or edit it. 19244 # 19245 # config.status only pays attention to the cache file if you give it 19246 # the --recheck option to rerun configure. 19247 # 19248 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19249 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19250 # following values. 19251 19252 _ACEOF 19253 19254 # The following way of writing the cache mishandles newlines in values, 19255 # but we know of no workaround that is simple, portable, and efficient. 19256 # So, we kill variables containing newlines. 19257 # Ultrix sh set writes to stderr and can't be redirected directly, 19258 # and sets the high bit in the cache file unless we assign to the vars. 19259 ( 19260 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19261 eval ac_val=\$$ac_var 19262 case $ac_val in #( 19263 *${as_nl}*) 19264 case $ac_var in #( 19265 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19266 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19267 esac 19268 case $ac_var in #( 19269 _ | IFS | as_nl) ;; #( 19270 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19271 *) { eval $ac_var=; unset $ac_var;} ;; 19272 esac ;; 19273 esac 19274 done 19275 19276 (set) 2>&1 | 19277 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19278 *${as_nl}ac_space=\ *) 19279 # `set' does not quote correctly, so add quotes: double-quote 19280 # substitution turns \\\\ into \\, and sed turns \\ into \. 19281 sed -n \ 19282 "s/'/'\\\\''/g; 19283 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19284 ;; #( 19285 *) 19286 # `set' quotes correctly as required by POSIX, so do not add quotes. 19287 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19288 ;; 19289 esac | 19290 sort 19291 ) | 19292 sed ' 19293 /^ac_cv_env_/b end 19294 t clear 19295 :clear 19296 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19297 t end 19298 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19299 :end' >>confcache 19300 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19301 if test -w "$cache_file"; then 19302 if test "x$cache_file" != "x/dev/null"; then 19303 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19304 $as_echo "$as_me: updating cache $cache_file" >&6;} 19305 if test ! -f "$cache_file" || test -h "$cache_file"; then 19306 cat confcache >"$cache_file" 19307 else 19308 case $cache_file in #( 19309 */* | ?:*) 19310 mv -f confcache "$cache_file"$$ && 19311 mv -f "$cache_file"$$ "$cache_file" ;; #( 19312 *) 19313 mv -f confcache "$cache_file" ;; 19314 esac 19315 fi 19316 fi 19317 else 19318 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19319 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19320 fi 19321 fi 19322 rm -f confcache 19323 19324 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19325 # Let make expand exec_prefix. 19326 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19327 19328 DEFS=-DHAVE_CONFIG_H 19329 19330 ac_libobjs= 19331 ac_ltlibobjs= 19332 U= 19333 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19334 # 1. Remove the extension, and $U if already installed. 19335 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19336 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19337 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19338 # will be set to the directory where LIBOBJS objects are built. 19339 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19340 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19341 done 19342 LIBOBJS=$ac_libobjs 19343 19344 LTLIBOBJS=$ac_ltlibobjs 19345 19346 19347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19348 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19349 if test -n "$am_sleep_pid"; then 19350 # Hide warnings about reused PIDs. 19351 wait $am_sleep_pid 2>/dev/null 19352 fi 19353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19354 $as_echo "done" >&6; } 19355 if test -n "$EXEEXT"; then 19356 am__EXEEXT_TRUE= 19357 am__EXEEXT_FALSE='#' 19358 else 19359 am__EXEEXT_TRUE='#' 19360 am__EXEEXT_FALSE= 19361 fi 19362 19363 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19364 as_fn_error $? "conditional \"AMDEP\" was never defined. 19365 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19366 fi 19367 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19368 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19369 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19370 fi 19371 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 19372 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 19373 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19374 fi 19375 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19376 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19377 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19378 fi 19379 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19380 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19381 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19382 fi 19383 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19384 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19385 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19386 fi 19387 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 19388 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 19389 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19390 fi 19391 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19392 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19393 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19394 fi 19395 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 19396 as_fn_error $? "conditional \"LINT\" was never defined. 19397 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19398 fi 19399 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 19400 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 19401 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19402 fi 19403 19404 : "${CONFIG_STATUS=./config.status}" 19405 ac_write_fail=0 19406 ac_clean_files_save=$ac_clean_files 19407 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19408 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19409 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19410 as_write_fail=0 19411 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19412 #! $SHELL 19413 # Generated by $as_me. 19414 # Run this file to recreate the current configuration. 19415 # Compiler output produced by configure, useful for debugging 19416 # configure, is in config.log if it exists. 19417 19418 debug=false 19419 ac_cs_recheck=false 19420 ac_cs_silent=false 19421 19422 SHELL=\${CONFIG_SHELL-$SHELL} 19423 export SHELL 19424 _ASEOF 19425 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19426 ## -------------------- ## 19427 ## M4sh Initialization. ## 19428 ## -------------------- ## 19429 19430 # Be more Bourne compatible 19431 DUALCASE=1; export DUALCASE # for MKS sh 19432 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19433 emulate sh 19434 NULLCMD=: 19435 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19436 # is contrary to our usage. Disable this feature. 19437 alias -g '${1+"$@"}'='"$@"' 19438 setopt NO_GLOB_SUBST 19439 else 19440 case `(set -o) 2>/dev/null` in #( 19441 *posix*) : 19442 set -o posix ;; #( 19443 *) : 19444 ;; 19445 esac 19446 fi 19447 19448 19449 as_nl=' 19450 ' 19451 export as_nl 19452 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19453 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19454 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19455 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19456 # Prefer a ksh shell builtin over an external printf program on Solaris, 19457 # but without wasting forks for bash or zsh. 19458 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19459 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19460 as_echo='print -r --' 19461 as_echo_n='print -rn --' 19462 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19463 as_echo='printf %s\n' 19464 as_echo_n='printf %s' 19465 else 19466 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19467 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19468 as_echo_n='/usr/ucb/echo -n' 19469 else 19470 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19471 as_echo_n_body='eval 19472 arg=$1; 19473 case $arg in #( 19474 *"$as_nl"*) 19475 expr "X$arg" : "X\\(.*\\)$as_nl"; 19476 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19477 esac; 19478 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19479 ' 19480 export as_echo_n_body 19481 as_echo_n='sh -c $as_echo_n_body as_echo' 19482 fi 19483 export as_echo_body 19484 as_echo='sh -c $as_echo_body as_echo' 19485 fi 19486 19487 # The user is always right. 19488 if test "${PATH_SEPARATOR+set}" != set; then 19489 PATH_SEPARATOR=: 19490 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19491 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19492 PATH_SEPARATOR=';' 19493 } 19494 fi 19495 19496 19497 # IFS 19498 # We need space, tab and new line, in precisely that order. Quoting is 19499 # there to prevent editors from complaining about space-tab. 19500 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19501 # splitting by setting IFS to empty value.) 19502 IFS=" "" $as_nl" 19503 19504 # Find who we are. Look in the path if we contain no directory separator. 19505 as_myself= 19506 case $0 in #(( 19507 *[\\/]* ) as_myself=$0 ;; 19508 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19509 for as_dir in $PATH 19510 do 19511 IFS=$as_save_IFS 19512 test -z "$as_dir" && as_dir=. 19513 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19514 done 19515 IFS=$as_save_IFS 19516 19517 ;; 19518 esac 19519 # We did not find ourselves, most probably we were run as `sh COMMAND' 19520 # in which case we are not to be found in the path. 19521 if test "x$as_myself" = x; then 19522 as_myself=$0 19523 fi 19524 if test ! -f "$as_myself"; then 19525 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19526 exit 1 19527 fi 19528 19529 # Unset variables that we do not need and which cause bugs (e.g. in 19530 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19531 # suppresses any "Segmentation fault" message there. '((' could 19532 # trigger a bug in pdksh 5.2.14. 19533 for as_var in BASH_ENV ENV MAIL MAILPATH 19534 do eval test x\${$as_var+set} = xset \ 19535 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19536 done 19537 PS1='$ ' 19538 PS2='> ' 19539 PS4='+ ' 19540 19541 # NLS nuisances. 19542 LC_ALL=C 19543 export LC_ALL 19544 LANGUAGE=C 19545 export LANGUAGE 19546 19547 # CDPATH. 19548 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19549 19550 19551 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19552 # ---------------------------------------- 19553 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19554 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19555 # script with STATUS, using 1 if that was 0. 19556 as_fn_error () 19557 { 19558 as_status=$1; test $as_status -eq 0 && as_status=1 19559 if test "$4"; then 19560 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19561 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19562 fi 19563 $as_echo "$as_me: error: $2" >&2 19564 as_fn_exit $as_status 19565 } # as_fn_error 19566 19567 19568 # as_fn_set_status STATUS 19569 # ----------------------- 19570 # Set $? to STATUS, without forking. 19571 as_fn_set_status () 19572 { 19573 return $1 19574 } # as_fn_set_status 19575 19576 # as_fn_exit STATUS 19577 # ----------------- 19578 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19579 as_fn_exit () 19580 { 19581 set +e 19582 as_fn_set_status $1 19583 exit $1 19584 } # as_fn_exit 19585 19586 # as_fn_unset VAR 19587 # --------------- 19588 # Portably unset VAR. 19589 as_fn_unset () 19590 { 19591 { eval $1=; unset $1;} 19592 } 19593 as_unset=as_fn_unset 19594 # as_fn_append VAR VALUE 19595 # ---------------------- 19596 # Append the text in VALUE to the end of the definition contained in VAR. Take 19597 # advantage of any shell optimizations that allow amortized linear growth over 19598 # repeated appends, instead of the typical quadratic growth present in naive 19599 # implementations. 19600 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19601 eval 'as_fn_append () 19602 { 19603 eval $1+=\$2 19604 }' 19605 else 19606 as_fn_append () 19607 { 19608 eval $1=\$$1\$2 19609 } 19610 fi # as_fn_append 19611 19612 # as_fn_arith ARG... 19613 # ------------------ 19614 # Perform arithmetic evaluation on the ARGs, and store the result in the 19615 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19616 # must be portable across $(()) and expr. 19617 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19618 eval 'as_fn_arith () 19619 { 19620 as_val=$(( $* )) 19621 }' 19622 else 19623 as_fn_arith () 19624 { 19625 as_val=`expr "$@" || test $? -eq 1` 19626 } 19627 fi # as_fn_arith 19628 19629 19630 if expr a : '\(a\)' >/dev/null 2>&1 && 19631 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19632 as_expr=expr 19633 else 19634 as_expr=false 19635 fi 19636 19637 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19638 as_basename=basename 19639 else 19640 as_basename=false 19641 fi 19642 19643 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19644 as_dirname=dirname 19645 else 19646 as_dirname=false 19647 fi 19648 19649 as_me=`$as_basename -- "$0" || 19650 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19651 X"$0" : 'X\(//\)$' \| \ 19652 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19653 $as_echo X/"$0" | 19654 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19655 s//\1/ 19656 q 19657 } 19658 /^X\/\(\/\/\)$/{ 19659 s//\1/ 19660 q 19661 } 19662 /^X\/\(\/\).*/{ 19663 s//\1/ 19664 q 19665 } 19666 s/.*/./; q'` 19667 19668 # Avoid depending upon Character Ranges. 19669 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19670 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19671 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19672 as_cr_digits='0123456789' 19673 as_cr_alnum=$as_cr_Letters$as_cr_digits 19674 19675 ECHO_C= ECHO_N= ECHO_T= 19676 case `echo -n x` in #((((( 19677 -n*) 19678 case `echo 'xy\c'` in 19679 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19680 xy) ECHO_C='\c';; 19681 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19682 ECHO_T=' ';; 19683 esac;; 19684 *) 19685 ECHO_N='-n';; 19686 esac 19687 19688 rm -f conf$$ conf$$.exe conf$$.file 19689 if test -d conf$$.dir; then 19690 rm -f conf$$.dir/conf$$.file 19691 else 19692 rm -f conf$$.dir 19693 mkdir conf$$.dir 2>/dev/null 19694 fi 19695 if (echo >conf$$.file) 2>/dev/null; then 19696 if ln -s conf$$.file conf$$ 2>/dev/null; then 19697 as_ln_s='ln -s' 19698 # ... but there are two gotchas: 19699 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19700 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19701 # In both cases, we have to default to `cp -pR'. 19702 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19703 as_ln_s='cp -pR' 19704 elif ln conf$$.file conf$$ 2>/dev/null; then 19705 as_ln_s=ln 19706 else 19707 as_ln_s='cp -pR' 19708 fi 19709 else 19710 as_ln_s='cp -pR' 19711 fi 19712 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19713 rmdir conf$$.dir 2>/dev/null 19714 19715 19716 # as_fn_mkdir_p 19717 # ------------- 19718 # Create "$as_dir" as a directory, including parents if necessary. 19719 as_fn_mkdir_p () 19720 { 19721 19722 case $as_dir in #( 19723 -*) as_dir=./$as_dir;; 19724 esac 19725 test -d "$as_dir" || eval $as_mkdir_p || { 19726 as_dirs= 19727 while :; do 19728 case $as_dir in #( 19729 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19730 *) as_qdir=$as_dir;; 19731 esac 19732 as_dirs="'$as_qdir' $as_dirs" 19733 as_dir=`$as_dirname -- "$as_dir" || 19734 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19735 X"$as_dir" : 'X\(//\)[^/]' \| \ 19736 X"$as_dir" : 'X\(//\)$' \| \ 19737 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19738 $as_echo X"$as_dir" | 19739 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19740 s//\1/ 19741 q 19742 } 19743 /^X\(\/\/\)[^/].*/{ 19744 s//\1/ 19745 q 19746 } 19747 /^X\(\/\/\)$/{ 19748 s//\1/ 19749 q 19750 } 19751 /^X\(\/\).*/{ 19752 s//\1/ 19753 q 19754 } 19755 s/.*/./; q'` 19756 test -d "$as_dir" && break 19757 done 19758 test -z "$as_dirs" || eval "mkdir $as_dirs" 19759 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19760 19761 19762 } # as_fn_mkdir_p 19763 if mkdir -p . 2>/dev/null; then 19764 as_mkdir_p='mkdir -p "$as_dir"' 19765 else 19766 test -d ./-p && rmdir ./-p 19767 as_mkdir_p=false 19768 fi 19769 19770 19771 # as_fn_executable_p FILE 19772 # ----------------------- 19773 # Test if FILE is an executable regular file. 19774 as_fn_executable_p () 19775 { 19776 test -f "$1" && test -x "$1" 19777 } # as_fn_executable_p 19778 as_test_x='test -x' 19779 as_executable_p=as_fn_executable_p 19780 19781 # Sed expression to map a string onto a valid CPP name. 19782 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19783 19784 # Sed expression to map a string onto a valid variable name. 19785 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19786 19787 19788 exec 6>&1 19789 ## ----------------------------------- ## 19790 ## Main body of $CONFIG_STATUS script. ## 19791 ## ----------------------------------- ## 19792 _ASEOF 19793 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19794 19795 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19796 # Save the log message, to keep $0 and so on meaningful, and to 19797 # report actual input values of CONFIG_FILES etc. instead of their 19798 # values after options handling. 19799 ac_log=" 19800 This file was extended by libXext $as_me 1.3.4, which was 19801 generated by GNU Autoconf 2.69. Invocation command line was 19802 19803 CONFIG_FILES = $CONFIG_FILES 19804 CONFIG_HEADERS = $CONFIG_HEADERS 19805 CONFIG_LINKS = $CONFIG_LINKS 19806 CONFIG_COMMANDS = $CONFIG_COMMANDS 19807 $ $0 $@ 19808 19809 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19810 " 19811 19812 _ACEOF 19813 19814 case $ac_config_files in *" 19815 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19816 esac 19817 19818 case $ac_config_headers in *" 19819 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19820 esac 19821 19822 19823 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19824 # Files that config.status was made for. 19825 config_files="$ac_config_files" 19826 config_headers="$ac_config_headers" 19827 config_commands="$ac_config_commands" 19828 19829 _ACEOF 19830 19831 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19832 ac_cs_usage="\ 19833 \`$as_me' instantiates files and other configuration actions 19834 from templates according to the current configuration. Unless the files 19835 and actions are specified as TAGs, all are instantiated by default. 19836 19837 Usage: $0 [OPTION]... [TAG]... 19838 19839 -h, --help print this help, then exit 19840 -V, --version print version number and configuration settings, then exit 19841 --config print configuration, then exit 19842 -q, --quiet, --silent 19843 do not print progress messages 19844 -d, --debug don't remove temporary files 19845 --recheck update $as_me by reconfiguring in the same conditions 19846 --file=FILE[:TEMPLATE] 19847 instantiate the configuration file FILE 19848 --header=FILE[:TEMPLATE] 19849 instantiate the configuration header FILE 19850 19851 Configuration files: 19852 $config_files 19853 19854 Configuration headers: 19855 $config_headers 19856 19857 Configuration commands: 19858 $config_commands 19859 19860 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXext/issues>." 19861 19862 _ACEOF 19863 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19864 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19865 ac_cs_version="\\ 19866 libXext config.status 1.3.4 19867 configured by $0, generated by GNU Autoconf 2.69, 19868 with options \\"\$ac_cs_config\\" 19869 19870 Copyright (C) 2012 Free Software Foundation, Inc. 19871 This config.status script is free software; the Free Software Foundation 19872 gives unlimited permission to copy, distribute and modify it." 19873 19874 ac_pwd='$ac_pwd' 19875 srcdir='$srcdir' 19876 INSTALL='$INSTALL' 19877 MKDIR_P='$MKDIR_P' 19878 AWK='$AWK' 19879 test -n "\$AWK" || AWK=awk 19880 _ACEOF 19881 19882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19883 # The default lists apply if the user does not specify any file. 19884 ac_need_defaults=: 19885 while test $# != 0 19886 do 19887 case $1 in 19888 --*=?*) 19889 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19890 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19891 ac_shift=: 19892 ;; 19893 --*=) 19894 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19895 ac_optarg= 19896 ac_shift=: 19897 ;; 19898 *) 19899 ac_option=$1 19900 ac_optarg=$2 19901 ac_shift=shift 19902 ;; 19903 esac 19904 19905 case $ac_option in 19906 # Handling of the options. 19907 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19908 ac_cs_recheck=: ;; 19909 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19910 $as_echo "$ac_cs_version"; exit ;; 19911 --config | --confi | --conf | --con | --co | --c ) 19912 $as_echo "$ac_cs_config"; exit ;; 19913 --debug | --debu | --deb | --de | --d | -d ) 19914 debug=: ;; 19915 --file | --fil | --fi | --f ) 19916 $ac_shift 19917 case $ac_optarg in 19918 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19919 '') as_fn_error $? "missing file argument" ;; 19920 esac 19921 as_fn_append CONFIG_FILES " '$ac_optarg'" 19922 ac_need_defaults=false;; 19923 --header | --heade | --head | --hea ) 19924 $ac_shift 19925 case $ac_optarg in 19926 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19927 esac 19928 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19929 ac_need_defaults=false;; 19930 --he | --h) 19931 # Conflict between --help and --header 19932 as_fn_error $? "ambiguous option: \`$1' 19933 Try \`$0 --help' for more information.";; 19934 --help | --hel | -h ) 19935 $as_echo "$ac_cs_usage"; exit ;; 19936 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19937 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19938 ac_cs_silent=: ;; 19939 19940 # This is an error. 19941 -*) as_fn_error $? "unrecognized option: \`$1' 19942 Try \`$0 --help' for more information." ;; 19943 19944 *) as_fn_append ac_config_targets " $1" 19945 ac_need_defaults=false ;; 19946 19947 esac 19948 shift 19949 done 19950 19951 ac_configure_extra_args= 19952 19953 if $ac_cs_silent; then 19954 exec 6>/dev/null 19955 ac_configure_extra_args="$ac_configure_extra_args --silent" 19956 fi 19957 19958 _ACEOF 19959 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19960 if \$ac_cs_recheck; then 19961 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19962 shift 19963 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19964 CONFIG_SHELL='$SHELL' 19965 export CONFIG_SHELL 19966 exec "\$@" 19967 fi 19968 19969 _ACEOF 19970 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19971 exec 5>>config.log 19972 { 19973 echo 19974 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19975 ## Running $as_me. ## 19976 _ASBOX 19977 $as_echo "$ac_log" 19978 } >&5 19979 19980 _ACEOF 19981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19982 # 19983 # INIT-COMMANDS 19984 # 19985 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19986 19987 19988 # The HP-UX ksh and POSIX shell print the target directory to stdout 19989 # if CDPATH is set. 19990 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19991 19992 sed_quote_subst='$sed_quote_subst' 19993 double_quote_subst='$double_quote_subst' 19994 delay_variable_subst='$delay_variable_subst' 19995 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19996 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19997 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19998 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19999 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20000 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20001 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20002 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20003 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20004 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20005 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20006 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20007 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20008 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20009 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20010 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20011 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20012 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20013 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20014 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20015 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20016 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20017 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20018 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20019 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20020 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20021 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20022 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20023 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20024 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20025 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20026 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20027 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20028 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20029 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20030 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20031 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20032 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20033 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20034 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20035 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20036 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20037 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20038 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20039 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20040 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20041 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20042 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20043 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20044 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20045 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20046 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20047 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20048 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20049 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20050 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20051 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20052 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20053 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"`' 20054 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20055 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20056 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20057 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20058 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20059 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20060 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20061 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20062 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20063 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20064 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20065 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20066 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20067 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20068 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20069 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20070 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20071 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20072 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20073 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20074 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20075 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20076 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20077 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20078 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20079 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20080 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20081 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20082 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20083 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20084 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20085 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20086 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20087 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20088 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20089 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20090 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20091 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20092 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20093 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20094 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20095 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20096 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20097 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20098 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20099 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20100 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20101 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20102 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20103 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20104 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20105 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20106 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20107 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20108 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20109 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20110 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20111 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20112 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20113 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20114 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20115 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20116 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20117 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20118 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20119 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20120 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20121 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20122 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20123 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20124 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20125 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20126 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20127 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20128 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20129 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20130 20131 LTCC='$LTCC' 20132 LTCFLAGS='$LTCFLAGS' 20133 compiler='$compiler_DEFAULT' 20134 20135 # A function that is used when there is no print builtin or printf. 20136 func_fallback_echo () 20137 { 20138 eval 'cat <<_LTECHO_EOF 20139 \$1 20140 _LTECHO_EOF' 20141 } 20142 20143 # Quote evaled strings. 20144 for var in SHELL \ 20145 ECHO \ 20146 PATH_SEPARATOR \ 20147 SED \ 20148 GREP \ 20149 EGREP \ 20150 FGREP \ 20151 LD \ 20152 NM \ 20153 LN_S \ 20154 lt_SP2NL \ 20155 lt_NL2SP \ 20156 reload_flag \ 20157 OBJDUMP \ 20158 deplibs_check_method \ 20159 file_magic_cmd \ 20160 file_magic_glob \ 20161 want_nocaseglob \ 20162 DLLTOOL \ 20163 sharedlib_from_linklib_cmd \ 20164 AR \ 20165 AR_FLAGS \ 20166 archiver_list_spec \ 20167 STRIP \ 20168 RANLIB \ 20169 CC \ 20170 CFLAGS \ 20171 compiler \ 20172 lt_cv_sys_global_symbol_pipe \ 20173 lt_cv_sys_global_symbol_to_cdecl \ 20174 lt_cv_sys_global_symbol_to_import \ 20175 lt_cv_sys_global_symbol_to_c_name_address \ 20176 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20177 lt_cv_nm_interface \ 20178 nm_file_list_spec \ 20179 lt_cv_truncate_bin \ 20180 lt_prog_compiler_no_builtin_flag \ 20181 lt_prog_compiler_pic \ 20182 lt_prog_compiler_wl \ 20183 lt_prog_compiler_static \ 20184 lt_cv_prog_compiler_c_o \ 20185 need_locks \ 20186 MANIFEST_TOOL \ 20187 DSYMUTIL \ 20188 NMEDIT \ 20189 LIPO \ 20190 OTOOL \ 20191 OTOOL64 \ 20192 shrext_cmds \ 20193 export_dynamic_flag_spec \ 20194 whole_archive_flag_spec \ 20195 compiler_needs_object \ 20196 with_gnu_ld \ 20197 allow_undefined_flag \ 20198 no_undefined_flag \ 20199 hardcode_libdir_flag_spec \ 20200 hardcode_libdir_separator \ 20201 exclude_expsyms \ 20202 include_expsyms \ 20203 file_list_spec \ 20204 variables_saved_for_relink \ 20205 libname_spec \ 20206 library_names_spec \ 20207 soname_spec \ 20208 install_override_mode \ 20209 finish_eval \ 20210 old_striplib \ 20211 striplib; do 20212 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20213 *[\\\\\\\`\\"\\\$]*) 20214 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20215 ;; 20216 *) 20217 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20218 ;; 20219 esac 20220 done 20221 20222 # Double-quote double-evaled strings. 20223 for var in reload_cmds \ 20224 old_postinstall_cmds \ 20225 old_postuninstall_cmds \ 20226 old_archive_cmds \ 20227 extract_expsyms_cmds \ 20228 old_archive_from_new_cmds \ 20229 old_archive_from_expsyms_cmds \ 20230 archive_cmds \ 20231 archive_expsym_cmds \ 20232 module_cmds \ 20233 module_expsym_cmds \ 20234 export_symbols_cmds \ 20235 prelink_cmds \ 20236 postlink_cmds \ 20237 postinstall_cmds \ 20238 postuninstall_cmds \ 20239 finish_cmds \ 20240 sys_lib_search_path_spec \ 20241 configure_time_dlsearch_path \ 20242 configure_time_lt_sys_library_path; do 20243 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20244 *[\\\\\\\`\\"\\\$]*) 20245 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20246 ;; 20247 *) 20248 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20249 ;; 20250 esac 20251 done 20252 20253 ac_aux_dir='$ac_aux_dir' 20254 20255 # See if we are running on zsh, and set the options that allow our 20256 # commands through without removal of \ escapes INIT. 20257 if test -n "\${ZSH_VERSION+set}"; then 20258 setopt NO_GLOB_SUBST 20259 fi 20260 20261 20262 PACKAGE='$PACKAGE' 20263 VERSION='$VERSION' 20264 RM='$RM' 20265 ofile='$ofile' 20266 20267 20268 20269 20270 _ACEOF 20271 20272 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20273 20274 # Handling of arguments. 20275 for ac_config_target in $ac_config_targets 20276 do 20277 case $ac_config_target in 20278 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20279 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20280 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20281 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20282 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20283 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20284 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 20285 "xext.pc") CONFIG_FILES="$CONFIG_FILES xext.pc" ;; 20286 20287 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20288 esac 20289 done 20290 20291 20292 # If the user did not use the arguments to specify the items to instantiate, 20293 # then the envvar interface is used. Set only those that are not. 20294 # We use the long form for the default assignment because of an extremely 20295 # bizarre bug on SunOS 4.1.3. 20296 if $ac_need_defaults; then 20297 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20298 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20299 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20300 fi 20301 20302 # Have a temporary directory for convenience. Make it in the build tree 20303 # simply because there is no reason against having it here, and in addition, 20304 # creating and moving files from /tmp can sometimes cause problems. 20305 # Hook for its removal unless debugging. 20306 # Note that there is a small window in which the directory will not be cleaned: 20307 # after its creation but before its name has been assigned to `$tmp'. 20308 $debug || 20309 { 20310 tmp= ac_tmp= 20311 trap 'exit_status=$? 20312 : "${ac_tmp:=$tmp}" 20313 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20314 ' 0 20315 trap 'as_fn_exit 1' 1 2 13 15 20316 } 20317 # Create a (secure) tmp directory for tmp files. 20318 20319 { 20320 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20321 test -d "$tmp" 20322 } || 20323 { 20324 tmp=./conf$$-$RANDOM 20325 (umask 077 && mkdir "$tmp") 20326 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20327 ac_tmp=$tmp 20328 20329 # Set up the scripts for CONFIG_FILES section. 20330 # No need to generate them if there are no CONFIG_FILES. 20331 # This happens for instance with `./config.status config.h'. 20332 if test -n "$CONFIG_FILES"; then 20333 20334 20335 ac_cr=`echo X | tr X '\015'` 20336 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20337 # But we know of no other shell where ac_cr would be empty at this 20338 # point, so we can use a bashism as a fallback. 20339 if test "x$ac_cr" = x; then 20340 eval ac_cr=\$\'\\r\' 20341 fi 20342 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20343 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20344 ac_cs_awk_cr='\\r' 20345 else 20346 ac_cs_awk_cr=$ac_cr 20347 fi 20348 20349 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20350 _ACEOF 20351 20352 20353 { 20354 echo "cat >conf$$subs.awk <<_ACEOF" && 20355 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20356 echo "_ACEOF" 20357 } >conf$$subs.sh || 20358 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20359 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20360 ac_delim='%!_!# ' 20361 for ac_last_try in false false false false false :; do 20362 . ./conf$$subs.sh || 20363 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20364 20365 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20366 if test $ac_delim_n = $ac_delim_num; then 20367 break 20368 elif $ac_last_try; then 20369 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20370 else 20371 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20372 fi 20373 done 20374 rm -f conf$$subs.sh 20375 20376 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20377 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20378 _ACEOF 20379 sed -n ' 20380 h 20381 s/^/S["/; s/!.*/"]=/ 20382 p 20383 g 20384 s/^[^!]*!// 20385 :repl 20386 t repl 20387 s/'"$ac_delim"'$// 20388 t delim 20389 :nl 20390 h 20391 s/\(.\{148\}\)..*/\1/ 20392 t more1 20393 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20394 p 20395 n 20396 b repl 20397 :more1 20398 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20399 p 20400 g 20401 s/.\{148\}// 20402 t nl 20403 :delim 20404 h 20405 s/\(.\{148\}\)..*/\1/ 20406 t more2 20407 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20408 p 20409 b 20410 :more2 20411 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20412 p 20413 g 20414 s/.\{148\}// 20415 t delim 20416 ' <conf$$subs.awk | sed ' 20417 /^[^""]/{ 20418 N 20419 s/\n// 20420 } 20421 ' >>$CONFIG_STATUS || ac_write_fail=1 20422 rm -f conf$$subs.awk 20423 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20424 _ACAWK 20425 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20426 for (key in S) S_is_set[key] = 1 20427 FS = "" 20428 20429 } 20430 { 20431 line = $ 0 20432 nfields = split(line, field, "@") 20433 substed = 0 20434 len = length(field[1]) 20435 for (i = 2; i < nfields; i++) { 20436 key = field[i] 20437 keylen = length(key) 20438 if (S_is_set[key]) { 20439 value = S[key] 20440 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20441 len += length(value) + length(field[++i]) 20442 substed = 1 20443 } else 20444 len += 1 + keylen 20445 } 20446 20447 print line 20448 } 20449 20450 _ACAWK 20451 _ACEOF 20452 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20453 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20454 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20455 else 20456 cat 20457 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20458 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20459 _ACEOF 20460 20461 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20462 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20463 # trailing colons and then remove the whole line if VPATH becomes empty 20464 # (actually we leave an empty line to preserve line numbers). 20465 if test "x$srcdir" = x.; then 20466 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20467 h 20468 s/// 20469 s/^/:/ 20470 s/[ ]*$/:/ 20471 s/:\$(srcdir):/:/g 20472 s/:\${srcdir}:/:/g 20473 s/:@srcdir@:/:/g 20474 s/^:*// 20475 s/:*$// 20476 x 20477 s/\(=[ ]*\).*/\1/ 20478 G 20479 s/\n// 20480 s/^[^=]*=[ ]*$// 20481 }' 20482 fi 20483 20484 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20485 fi # test -n "$CONFIG_FILES" 20486 20487 # Set up the scripts for CONFIG_HEADERS section. 20488 # No need to generate them if there are no CONFIG_HEADERS. 20489 # This happens for instance with `./config.status Makefile'. 20490 if test -n "$CONFIG_HEADERS"; then 20491 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20492 BEGIN { 20493 _ACEOF 20494 20495 # Transform confdefs.h into an awk script `defines.awk', embedded as 20496 # here-document in config.status, that substitutes the proper values into 20497 # config.h.in to produce config.h. 20498 20499 # Create a delimiter string that does not exist in confdefs.h, to ease 20500 # handling of long lines. 20501 ac_delim='%!_!# ' 20502 for ac_last_try in false false :; do 20503 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20504 if test -z "$ac_tt"; then 20505 break 20506 elif $ac_last_try; then 20507 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20508 else 20509 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20510 fi 20511 done 20512 20513 # For the awk script, D is an array of macro values keyed by name, 20514 # likewise P contains macro parameters if any. Preserve backslash 20515 # newline sequences. 20516 20517 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20518 sed -n ' 20519 s/.\{148\}/&'"$ac_delim"'/g 20520 t rset 20521 :rset 20522 s/^[ ]*#[ ]*define[ ][ ]*/ / 20523 t def 20524 d 20525 :def 20526 s/\\$// 20527 t bsnl 20528 s/["\\]/\\&/g 20529 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20530 D["\1"]=" \3"/p 20531 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20532 d 20533 :bsnl 20534 s/["\\]/\\&/g 20535 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20536 D["\1"]=" \3\\\\\\n"\\/p 20537 t cont 20538 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20539 t cont 20540 d 20541 :cont 20542 n 20543 s/.\{148\}/&'"$ac_delim"'/g 20544 t clear 20545 :clear 20546 s/\\$// 20547 t bsnlc 20548 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20549 d 20550 :bsnlc 20551 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20552 b cont 20553 ' <confdefs.h | sed ' 20554 s/'"$ac_delim"'/"\\\ 20555 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20556 20557 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20558 for (key in D) D_is_set[key] = 1 20559 FS = "" 20560 } 20561 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20562 line = \$ 0 20563 split(line, arg, " ") 20564 if (arg[1] == "#") { 20565 defundef = arg[2] 20566 mac1 = arg[3] 20567 } else { 20568 defundef = substr(arg[1], 2) 20569 mac1 = arg[2] 20570 } 20571 split(mac1, mac2, "(") #) 20572 macro = mac2[1] 20573 prefix = substr(line, 1, index(line, defundef) - 1) 20574 if (D_is_set[macro]) { 20575 # Preserve the white space surrounding the "#". 20576 print prefix "define", macro P[macro] D[macro] 20577 next 20578 } else { 20579 # Replace #undef with comments. This is necessary, for example, 20580 # in the case of _POSIX_SOURCE, which is predefined and required 20581 # on some systems where configure will not decide to define it. 20582 if (defundef == "undef") { 20583 print "/*", prefix defundef, macro, "*/" 20584 next 20585 } 20586 } 20587 } 20588 { print } 20589 _ACAWK 20590 _ACEOF 20591 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20592 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20593 fi # test -n "$CONFIG_HEADERS" 20594 20595 20596 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20597 shift 20598 for ac_tag 20599 do 20600 case $ac_tag in 20601 :[FHLC]) ac_mode=$ac_tag; continue;; 20602 esac 20603 case $ac_mode$ac_tag in 20604 :[FHL]*:*);; 20605 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20606 :[FH]-) ac_tag=-:-;; 20607 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20608 esac 20609 ac_save_IFS=$IFS 20610 IFS=: 20611 set x $ac_tag 20612 IFS=$ac_save_IFS 20613 shift 20614 ac_file=$1 20615 shift 20616 20617 case $ac_mode in 20618 :L) ac_source=$1;; 20619 :[FH]) 20620 ac_file_inputs= 20621 for ac_f 20622 do 20623 case $ac_f in 20624 -) ac_f="$ac_tmp/stdin";; 20625 *) # Look for the file first in the build tree, then in the source tree 20626 # (if the path is not absolute). The absolute path cannot be DOS-style, 20627 # because $ac_f cannot contain `:'. 20628 test -f "$ac_f" || 20629 case $ac_f in 20630 [\\/$]*) false;; 20631 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20632 esac || 20633 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20634 esac 20635 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20636 as_fn_append ac_file_inputs " '$ac_f'" 20637 done 20638 20639 # Let's still pretend it is `configure' which instantiates (i.e., don't 20640 # use $as_me), people would be surprised to read: 20641 # /* config.h. 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First name is the real one, the rest are links. 21245 # The last name is the one that the linker finds with -lNAME 21246 library_names_spec=$lt_library_names_spec 21247 21248 # The coded name of the library, if different from the real name. 21249 soname_spec=$lt_soname_spec 21250 21251 # Permission mode override for installation of shared libraries. 21252 install_override_mode=$lt_install_override_mode 21253 21254 # Command to use after installation of a shared archive. 21255 postinstall_cmds=$lt_postinstall_cmds 21256 21257 # Command to use after uninstallation of a shared archive. 21258 postuninstall_cmds=$lt_postuninstall_cmds 21259 21260 # Commands used to finish a libtool library installation in a directory. 21261 finish_cmds=$lt_finish_cmds 21262 21263 # As "finish_cmds", except a single script fragment to be evaled but 21264 # not shown. 21265 finish_eval=$lt_finish_eval 21266 21267 # Whether we should hardcode library paths into libraries. 21268 hardcode_into_libs=$hardcode_into_libs 21269 21270 # Compile-time system search path for libraries. 21271 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21272 21273 # Detected run-time system search path for libraries. 21274 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21275 21276 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21277 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21278 21279 # Whether dlopen is supported. 21280 dlopen_support=$enable_dlopen 21281 21282 # Whether dlopen of programs is supported. 21283 dlopen_self=$enable_dlopen_self 21284 21285 # Whether dlopen of statically linked programs is supported. 21286 dlopen_self_static=$enable_dlopen_self_static 21287 21288 # Commands to strip libraries. 21289 old_striplib=$lt_old_striplib 21290 striplib=$lt_striplib 21291 21292 21293 # The linker used to build libraries. 21294 LD=$lt_LD 21295 21296 # How to create reloadable object files. 21297 reload_flag=$lt_reload_flag 21298 reload_cmds=$lt_reload_cmds 21299 21300 # Commands used to build an old-style archive. 21301 old_archive_cmds=$lt_old_archive_cmds 21302 21303 # A language specific compiler. 21304 CC=$lt_compiler 21305 21306 # Is the compiler the GNU compiler? 21307 with_gcc=$GCC 21308 21309 # Compiler flag to turn off builtin functions. 21310 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21311 21312 # Additional compiler flags for building library objects. 21313 pic_flag=$lt_lt_prog_compiler_pic 21314 21315 # How to pass a linker flag through the compiler. 21316 wl=$lt_lt_prog_compiler_wl 21317 21318 # Compiler flag to prevent dynamic linking. 21319 link_static_flag=$lt_lt_prog_compiler_static 21320 21321 # Does compiler simultaneously support -c and -o options? 21322 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21323 21324 # Whether or not to add -lc for building shared libraries. 21325 build_libtool_need_lc=$archive_cmds_need_lc 21326 21327 # Whether or not to disallow shared libs when runtime libs are static. 21328 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21329 21330 # Compiler flag to allow reflexive dlopens. 21331 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21332 21333 # Compiler flag to generate shared objects directly from archives. 21334 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21335 21336 # Whether the compiler copes with passing no objects directly. 21337 compiler_needs_object=$lt_compiler_needs_object 21338 21339 # Create an old-style archive from a shared archive. 21340 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21341 21342 # Create a temporary old-style archive to link instead of a shared archive. 21343 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21344 21345 # Commands used to build a shared archive. 21346 archive_cmds=$lt_archive_cmds 21347 archive_expsym_cmds=$lt_archive_expsym_cmds 21348 21349 # Commands used to build a loadable module if different from building 21350 # a shared archive. 21351 module_cmds=$lt_module_cmds 21352 module_expsym_cmds=$lt_module_expsym_cmds 21353 21354 # Whether we are building with GNU ld or not. 21355 with_gnu_ld=$lt_with_gnu_ld 21356 21357 # Flag that allows shared libraries with undefined symbols to be built. 21358 allow_undefined_flag=$lt_allow_undefined_flag 21359 21360 # Flag that enforces no undefined symbols. 21361 no_undefined_flag=$lt_no_undefined_flag 21362 21363 # Flag to hardcode \$libdir into a binary during linking. 21364 # This must work even if \$libdir does not exist 21365 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21366 21367 # Whether we need a single "-rpath" flag with a separated argument. 21368 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21369 21370 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21371 # DIR into the resulting binary. 21372 hardcode_direct=$hardcode_direct 21373 21374 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21375 # DIR into the resulting binary and the resulting library dependency is 21376 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21377 # library is relocated. 21378 hardcode_direct_absolute=$hardcode_direct_absolute 21379 21380 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21381 # into the resulting binary. 21382 hardcode_minus_L=$hardcode_minus_L 21383 21384 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21385 # into the resulting binary. 21386 hardcode_shlibpath_var=$hardcode_shlibpath_var 21387 21388 # Set to "yes" if building a shared library automatically hardcodes DIR 21389 # into the library and all subsequent libraries and executables linked 21390 # against it. 21391 hardcode_automatic=$hardcode_automatic 21392 21393 # Set to yes if linker adds runtime paths of dependent libraries 21394 # to runtime path list. 21395 inherit_rpath=$inherit_rpath 21396 21397 # Whether libtool must link a program against all its dependency libraries. 21398 link_all_deplibs=$link_all_deplibs 21399 21400 # Set to "yes" if exported symbols are required. 21401 always_export_symbols=$always_export_symbols 21402 21403 # The commands to list exported symbols. 21404 export_symbols_cmds=$lt_export_symbols_cmds 21405 21406 # Symbols that should not be listed in the preloaded symbols. 21407 exclude_expsyms=$lt_exclude_expsyms 21408 21409 # Symbols that must always be exported. 21410 include_expsyms=$lt_include_expsyms 21411 21412 # Commands necessary for linking programs (against libraries) with templates. 21413 prelink_cmds=$lt_prelink_cmds 21414 21415 # Commands necessary for finishing linking programs. 21416 postlink_cmds=$lt_postlink_cmds 21417 21418 # Specify filename containing input files. 21419 file_list_spec=$lt_file_list_spec 21420 21421 # How to hardcode a shared library path into an executable. 21422 hardcode_action=$hardcode_action 21423 21424 # ### END LIBTOOL CONFIG 21425 21426 _LT_EOF 21427 21428 cat <<'_LT_EOF' >> "$cfgfile" 21429 21430 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21431 21432 # func_munge_path_list VARIABLE PATH 21433 # ----------------------------------- 21434 # VARIABLE is name of variable containing _space_ separated list of 21435 # directories to be munged by the contents of PATH, which is string 21436 # having a format: 21437 # "DIR[:DIR]:" 21438 # string "DIR[ DIR]" will be prepended to VARIABLE 21439 # ":DIR[:DIR]" 21440 # string "DIR[ DIR]" will be appended to VARIABLE 21441 # "DIRP[:DIRP]::[DIRA:]DIRA" 21442 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21443 # "DIRA[ DIRA]" will be appended to VARIABLE 21444 # "DIR[:DIR]" 21445 # VARIABLE will be replaced by "DIR[ DIR]" 21446 func_munge_path_list () 21447 { 21448 case x$2 in 21449 x) 21450 ;; 21451 *:) 21452 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21453 ;; 21454 x:*) 21455 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21456 ;; 21457 *::*) 21458 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21459 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21460 ;; 21461 *) 21462 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21463 ;; 21464 esac 21465 } 21466 21467 21468 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21469 func_cc_basename () 21470 { 21471 for cc_temp in $*""; do 21472 case $cc_temp in 21473 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21474 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21475 \-*) ;; 21476 *) break;; 21477 esac 21478 done 21479 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21480 } 21481 21482 21483 # ### END FUNCTIONS SHARED WITH CONFIGURE 21484 21485 _LT_EOF 21486 21487 case $host_os in 21488 aix3*) 21489 cat <<\_LT_EOF >> "$cfgfile" 21490 # AIX sometimes has problems with the GCC collect2 program. For some 21491 # reason, if we set the COLLECT_NAMES environment variable, the problems 21492 # vanish in a puff of smoke. 21493 if test set != "${COLLECT_NAMES+set}"; then 21494 COLLECT_NAMES= 21495 export COLLECT_NAMES 21496 fi 21497 _LT_EOF 21498 ;; 21499 esac 21500 21501 21502 ltmain=$ac_aux_dir/ltmain.sh 21503 21504 21505 # We use sed instead of cat because bash on DJGPP gets confused if 21506 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21507 # text mode, it properly converts lines to CR/LF. This bash problem 21508 # is reportedly fixed, but why not run on old versions too? 21509 sed '$q' "$ltmain" >> "$cfgfile" \ 21510 || (rm -f "$cfgfile"; exit 1) 21511 21512 mv -f "$cfgfile" "$ofile" || 21513 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21514 chmod +x "$ofile" 21515 21516 ;; 21517 21518 esac 21519 done # for ac_tag 21520 21521 21522 as_fn_exit 0 21523 _ACEOF 21524 ac_clean_files=$ac_clean_files_save 21525 21526 test $ac_write_fail = 0 || 21527 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21528 21529 21530 # configure is writing to config.log, and then calls config.status. 21531 # config.status does its own redirection, appending to config.log. 21532 # Unfortunately, on DOS this fails, as config.log is still kept open 21533 # by configure, so config.status won't be able to write to it; its 21534 # output is simply discarded. So we exec the FD to /dev/null, 21535 # effectively closing config.log, so it can be properly (re)opened and 21536 # appended to by config.status. When coming back to configure, we 21537 # need to make the FD available again. 21538 if test "$no_create" != yes; then 21539 ac_cs_success=: 21540 ac_config_status_args= 21541 test "$silent" = yes && 21542 ac_config_status_args="$ac_config_status_args --quiet" 21543 exec 5>/dev/null 21544 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21545 exec 5>>config.log 21546 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21547 # would make configure fail if this is the last instruction. 21548 $ac_cs_success || as_fn_exit 1 21549 fi 21550 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21552 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21553 fi 21554 21555
Indexes created Thu Apr 09 00:23:28 UTC 2026