configure revision 1.1.1.15
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXi 1.7.10. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXi/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/lib/libXi/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 as_awk_strverscmp=' 571 # Use only awk features that work with 7th edition Unix awk (1978). 572 # My, what an old awk you have, Mr. Solaris! 573 END { 574 while (length(v1) && length(v2)) { 575 # Set d1 to be the next thing to compare from v1, and likewise for d2. 576 # Normally this is a single character, but if v1 and v2 contain digits, 577 # compare them as integers and fractions as strverscmp does. 578 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 579 # Split v1 and v2 into their leading digit string components d1 and d2, 580 # and advance v1 and v2 past the leading digit strings. 581 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 582 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 583 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 584 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 585 if (d1 ~ /^0/) { 586 if (d2 ~ /^0/) { 587 # Compare two fractions. 588 while (d1 ~ /^0/ && d2 ~ /^0/) { 589 d1 = substr(d1, 2); len1-- 590 d2 = substr(d2, 2); len2-- 591 } 592 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 593 # The two components differ in length, and the common prefix 594 # contains only leading zeros. Consider the longer to be less. 595 d1 = -len1 596 d2 = -len2 597 } else { 598 # Otherwise, compare as strings. 599 d1 = "x" d1 600 d2 = "x" d2 601 } 602 } else { 603 # A fraction is less than an integer. 604 exit 1 605 } 606 } else { 607 if (d2 ~ /^0/) { 608 # An integer is greater than a fraction. 609 exit 2 610 } else { 611 # Compare two integers. 612 d1 += 0 613 d2 += 0 614 } 615 } 616 } else { 617 # The normal case, without worrying about digits. 618 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 619 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 620 } 621 if (d1 < d2) exit 1 622 if (d1 > d2) exit 2 623 } 624 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 625 # which mishandles some comparisons of empty strings to integers. 626 if (length(v2)) exit 1 627 if (length(v1)) exit 2 628 } 629 ' 630 631 test -n "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXi' 653 PACKAGE_TARNAME='libXi' 654 PACKAGE_VERSION='1.7.10' 655 PACKAGE_STRING='libXi 1.7.10' 656 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXi/issues' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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See below for descriptions of some of the useful variables. 1459 1460 Defaults for the options are specified in brackets. 1461 1462 Configuration: 1463 -h, --help display this help and exit 1464 --help=short display options specific to this package 1465 --help=recursive display the short help of all the included packages 1466 -V, --version display version information and exit 1467 -q, --quiet, --silent do not print \`checking ...' messages 1468 --cache-file=FILE cache test results in FILE [disabled] 1469 -C, --config-cache alias for \`--cache-file=config.cache' 1470 -n, --no-create do not create output files 1471 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1472 1473 Installation directories: 1474 --prefix=PREFIX install architecture-independent files in PREFIX 1475 [$ac_default_prefix] 1476 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1477 [PREFIX] 1478 1479 By default, \`make install' will install all the files in 1480 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1481 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1482 for instance \`--prefix=\$HOME'. 1483 1484 For better control, use the options below. 1485 1486 Fine tuning of the installation directories: 1487 --bindir=DIR user executables [EPREFIX/bin] 1488 --sbindir=DIR system admin executables [EPREFIX/sbin] 1489 --libexecdir=DIR program executables [EPREFIX/libexec] 1490 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1491 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1492 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1493 --libdir=DIR object code libraries [EPREFIX/lib] 1494 --includedir=DIR C header files [PREFIX/include] 1495 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1496 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1497 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1498 --infodir=DIR info documentation [DATAROOTDIR/info] 1499 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1500 --mandir=DIR man documentation [DATAROOTDIR/man] 1501 --docdir=DIR documentation root [DATAROOTDIR/doc/libXi] 1502 --htmldir=DIR html documentation [DOCDIR] 1503 --dvidir=DIR dvi documentation [DOCDIR] 1504 --pdfdir=DIR pdf documentation [DOCDIR] 1505 --psdir=DIR ps documentation [DOCDIR] 1506 _ACEOF 1507 1508 cat <<\_ACEOF 1509 1510 Program names: 1511 --program-prefix=PREFIX prepend PREFIX to installed program names 1512 --program-suffix=SUFFIX append SUFFIX to installed program names 1513 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1514 1515 System types: 1516 --build=BUILD configure for building on BUILD [guessed] 1517 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1518 _ACEOF 1519 fi 1520 1521 if test -n "$ac_init_help"; then 1522 case $ac_init_help in 1523 short | recursive ) echo "Configuration of libXi 1.7.10:";; 1524 esac 1525 cat <<\_ACEOF 1526 1527 Optional Features: 1528 --disable-option-checking ignore unrecognized --enable/--with options 1529 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1530 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1531 --enable-silent-rules less verbose build output (undo: "make V=1") 1532 --disable-silent-rules verbose build output (undo: "make V=0") 1533 --enable-shared[=PKGS] build shared libraries [default=yes] 1534 --enable-static[=PKGS] build static libraries [default=yes] 1535 --enable-fast-install[=PKGS] 1536 optimize for fast installation [default=yes] 1537 --enable-dependency-tracking 1538 do not reject slow dependency extractors 1539 --disable-dependency-tracking 1540 speeds up one-time build 1541 --disable-libtool-lock avoid locking (might break parallel builds) 1542 --disable-selective-werror 1543 Turn off selective compiler errors. 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" >&6; } 2388 if test -z "$INSTALL"; then 2389 if ${ac_cv_path_install+:} false; then : 2390 $as_echo_n "(cached) " >&6 2391 else 2392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2393 for as_dir in $PATH 2394 do 2395 IFS=$as_save_IFS 2396 test -z "$as_dir" && as_dir=. 2397 # Account for people who put trailing slashes in PATH elements. 2398 case $as_dir/ in #(( 2399 ./ | .// | /[cC]/* | \ 2400 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2401 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2402 /usr/ucb/* ) ;; 2403 *) 2404 # OSF1 and SCO ODT 3.0 have their own names for install. 2405 # Don't use installbsd from OSF since it installs stuff as root 2406 # by default. 2407 for ac_prog in ginstall scoinst install; do 2408 for ac_exec_ext in '' $ac_executable_extensions; do 2409 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2410 if test $ac_prog = install && 2411 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2412 # AIX install. It has an incompatible calling convention. 2413 : 2414 elif test $ac_prog = install && 2415 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2416 # program-specific install script used by HP pwplus--don't use. 2417 : 2418 else 2419 rm -rf conftest.one conftest.two conftest.dir 2420 echo one > conftest.one 2421 echo two > conftest.two 2422 mkdir conftest.dir 2423 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2424 test -s conftest.one && test -s conftest.two && 2425 test -s conftest.dir/conftest.one && 2426 test -s conftest.dir/conftest.two 2427 then 2428 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2429 break 3 2430 fi 2431 fi 2432 fi 2433 done 2434 done 2435 ;; 2436 esac 2437 2438 done 2439 IFS=$as_save_IFS 2440 2441 rm -rf conftest.one conftest.two conftest.dir 2442 2443 fi 2444 if test "${ac_cv_path_install+set}" = set; then 2445 INSTALL=$ac_cv_path_install 2446 else 2447 # As a last resort, use the slow shell script. Don't cache a 2448 # value for INSTALL within a source directory, because that will 2449 # break other packages using the cache if that directory is 2450 # removed, or if the value is a relative name. 2451 INSTALL=$ac_install_sh 2452 fi 2453 fi 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2455 $as_echo "$INSTALL" >&6; } 2456 2457 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2458 # It thinks the first close brace ends the variable substitution. 2459 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2460 2461 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2462 2463 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2464 2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2466 $as_echo_n "checking whether build environment is sane... " >&6; } 2467 # Reject unsafe characters in $srcdir or the absolute working directory 2468 # name. Accept space and tab only in the latter. 2469 am_lf=' 2470 ' 2471 case `pwd` in 2472 *[\\\"\#\$\&\'\`$am_lf]*) 2473 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2474 esac 2475 case $srcdir in 2476 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2477 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2478 esac 2479 2480 # Do 'set' in a subshell so we don't clobber the current shell's 2481 # arguments. Must try -L first in case configure is actually a 2482 # symlink; some systems play weird games with the mod time of symlinks 2483 # (eg FreeBSD returns the mod time of the symlink's containing 2484 # directory). 2485 if ( 2486 am_has_slept=no 2487 for am_try in 1 2; do 2488 echo "timestamp, slept: $am_has_slept" > conftest.file 2489 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2490 if test "$*" = "X"; then 2491 # -L didn't work. 2492 set X `ls -t "$srcdir/configure" conftest.file` 2493 fi 2494 if test "$*" != "X $srcdir/configure conftest.file" \ 2495 && test "$*" != "X conftest.file $srcdir/configure"; then 2496 2497 # If neither matched, then we have a broken ls. This can happen 2498 # if, for instance, CONFIG_SHELL is bash and it inherits a 2499 # broken ls alias from the environment. This has actually 2500 # happened. Such a system could not be considered "sane". 2501 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2502 alias in your environment" "$LINENO" 5 2503 fi 2504 if test "$2" = conftest.file || test $am_try -eq 2; then 2505 break 2506 fi 2507 # Just in case. 2508 sleep 1 2509 am_has_slept=yes 2510 done 2511 test "$2" = conftest.file 2512 ) 2513 then 2514 # Ok. 2515 : 2516 else 2517 as_fn_error $? "newly created file is older than distributed files! 2518 Check your system clock" "$LINENO" 5 2519 fi 2520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2521 $as_echo "yes" >&6; } 2522 # If we didn't sleep, we still need to ensure time stamps of config.status and 2523 # generated files are strictly newer. 2524 am_sleep_pid= 2525 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2526 ( sleep 1 ) & 2527 am_sleep_pid=$! 2528 fi 2529 2530 rm -f conftest.file 2531 2532 test "$program_prefix" != NONE && 2533 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2534 # Use a double $ so make ignores it. 2535 test "$program_suffix" != NONE && 2536 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2537 # Double any \ or $. 2538 # By default was `s,x,x', remove it if useless. 2539 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2540 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2541 2542 # Expand $ac_aux_dir to an absolute path. 2543 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2544 2545 if test x"${MISSING+set}" != xset; then 2546 case $am_aux_dir in 2547 *\ * | *\ *) 2548 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2549 *) 2550 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2551 esac 2552 fi 2553 # Use eval to expand $SHELL 2554 if eval "$MISSING --is-lightweight"; then 2555 am_missing_run="$MISSING " 2556 else 2557 am_missing_run= 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2559 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2560 fi 2561 2562 if test x"${install_sh+set}" != xset; then 2563 case $am_aux_dir in 2564 *\ * | *\ *) 2565 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2566 *) 2567 install_sh="\${SHELL} $am_aux_dir/install-sh" 2568 esac 2569 fi 2570 2571 # Installed binaries are usually stripped using 'strip' when the user 2572 # run "make install-strip". However 'strip' might not be the right 2573 # tool to use in cross-compilation environments, therefore Automake 2574 # will honor the 'STRIP' environment variable to overrule this program. 2575 if test "$cross_compiling" != no; then 2576 if test -n "$ac_tool_prefix"; then 2577 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2578 set dummy ${ac_tool_prefix}strip; ac_word=$2 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2580 $as_echo_n "checking for $ac_word... " >&6; } 2581 if ${ac_cv_prog_STRIP+:} false; then : 2582 $as_echo_n "(cached) " >&6 2583 else 2584 if test -n "$STRIP"; then 2585 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2586 else 2587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2588 for as_dir in $PATH 2589 do 2590 IFS=$as_save_IFS 2591 test -z "$as_dir" && as_dir=. 2592 for ac_exec_ext in '' $ac_executable_extensions; do 2593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2594 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2596 break 2 2597 fi 2598 done 2599 done 2600 IFS=$as_save_IFS 2601 2602 fi 2603 fi 2604 STRIP=$ac_cv_prog_STRIP 2605 if test -n "$STRIP"; then 2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2607 $as_echo "$STRIP" >&6; } 2608 else 2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2610 $as_echo "no" >&6; } 2611 fi 2612 2613 2614 fi 2615 if test -z "$ac_cv_prog_STRIP"; then 2616 ac_ct_STRIP=$STRIP 2617 # Extract the first word of "strip", so it can be a program name with args. 2618 set dummy strip; ac_word=$2 2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2620 $as_echo_n "checking for $ac_word... " >&6; } 2621 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2622 $as_echo_n "(cached) " >&6 2623 else 2624 if test -n "$ac_ct_STRIP"; then 2625 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2626 else 2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2628 for as_dir in $PATH 2629 do 2630 IFS=$as_save_IFS 2631 test -z "$as_dir" && as_dir=. 2632 for ac_exec_ext in '' $ac_executable_extensions; do 2633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2634 ac_cv_prog_ac_ct_STRIP="strip" 2635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2636 break 2 2637 fi 2638 done 2639 done 2640 IFS=$as_save_IFS 2641 2642 fi 2643 fi 2644 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2645 if test -n "$ac_ct_STRIP"; then 2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2647 $as_echo "$ac_ct_STRIP" >&6; } 2648 else 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2650 $as_echo "no" >&6; } 2651 fi 2652 2653 if test "x$ac_ct_STRIP" = x; then 2654 STRIP=":" 2655 else 2656 case $cross_compiling:$ac_tool_warned in 2657 yes:) 2658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2660 ac_tool_warned=yes ;; 2661 esac 2662 STRIP=$ac_ct_STRIP 2663 fi 2664 else 2665 STRIP="$ac_cv_prog_STRIP" 2666 fi 2667 2668 fi 2669 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2670 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2672 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2673 if test -z "$MKDIR_P"; then 2674 if ${ac_cv_path_mkdir+:} false; then : 2675 $as_echo_n "(cached) " >&6 2676 else 2677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2678 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2679 do 2680 IFS=$as_save_IFS 2681 test -z "$as_dir" && as_dir=. 2682 for ac_prog in mkdir gmkdir; do 2683 for ac_exec_ext in '' $ac_executable_extensions; do 2684 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2685 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2686 'mkdir (GNU coreutils) '* | \ 2687 'mkdir (coreutils) '* | \ 2688 'mkdir (fileutils) '4.1*) 2689 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2690 break 3;; 2691 esac 2692 done 2693 done 2694 done 2695 IFS=$as_save_IFS 2696 2697 fi 2698 2699 test -d ./--version && rmdir ./--version 2700 if test "${ac_cv_path_mkdir+set}" = set; then 2701 MKDIR_P="$ac_cv_path_mkdir -p" 2702 else 2703 # As a last resort, use the slow shell script. Don't cache a 2704 # value for MKDIR_P within a source directory, because that will 2705 # break other packages using the cache if that directory is 2706 # removed, or if the value is a relative name. 2707 MKDIR_P="$ac_install_sh -d" 2708 fi 2709 fi 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2711 $as_echo "$MKDIR_P" >&6; } 2712 2713 for ac_prog in gawk mawk nawk awk 2714 do 2715 # Extract the first word of "$ac_prog", so it can be a program name with args. 2716 set dummy $ac_prog; ac_word=$2 2717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2718 $as_echo_n "checking for $ac_word... " >&6; } 2719 if ${ac_cv_prog_AWK+:} false; then : 2720 $as_echo_n "(cached) " >&6 2721 else 2722 if test -n "$AWK"; then 2723 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2724 else 2725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2726 for as_dir in $PATH 2727 do 2728 IFS=$as_save_IFS 2729 test -z "$as_dir" && as_dir=. 2730 for ac_exec_ext in '' $ac_executable_extensions; do 2731 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2732 ac_cv_prog_AWK="$ac_prog" 2733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2734 break 2 2735 fi 2736 done 2737 done 2738 IFS=$as_save_IFS 2739 2740 fi 2741 fi 2742 AWK=$ac_cv_prog_AWK 2743 if test -n "$AWK"; then 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2745 $as_echo "$AWK" >&6; } 2746 else 2747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2748 $as_echo "no" >&6; } 2749 fi 2750 2751 2752 test -n "$AWK" && break 2753 done 2754 2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2756 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2808 if ${am_cv_make_support_nested_variables+:} false; then : 2809 $as_echo_n "(cached) " >&6 2810 else 2811 if $as_echo 'TRUE=$(BAR$(V)) 2812 BAR0=false 2813 BAR1=true 2814 V=1 2815 am__doit: 2816 @$(TRUE) 2817 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2818 am_cv_make_support_nested_variables=yes 2819 else 2820 am_cv_make_support_nested_variables=no 2821 fi 2822 fi 2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2824 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2825 if test $am_cv_make_support_nested_variables = yes; then 2826 AM_V='$(V)' 2827 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2828 else 2829 AM_V=$AM_DEFAULT_VERBOSITY 2830 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2831 fi 2832 AM_BACKSLASH='\' 2833 2834 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2835 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2836 # is not polluted with repeated "-I." 2837 am__isrc=' -I$(srcdir)' 2838 # test to see if srcdir already configured 2839 if test -f $srcdir/config.status; then 2840 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2841 fi 2842 fi 2843 2844 # test whether we have cygpath 2845 if test -z "$CYGPATH_W"; then 2846 if (cygpath --version) >/dev/null 2>/dev/null; then 2847 CYGPATH_W='cygpath -w' 2848 else 2849 CYGPATH_W=echo 2850 fi 2851 fi 2852 2853 2854 # Define the identity of the package. 2855 PACKAGE='libXi' 2856 VERSION='1.7.10' 2857 2858 2859 cat >>confdefs.h <<_ACEOF 2860 #define PACKAGE "$PACKAGE" 2861 _ACEOF 2862 2863 2864 cat >>confdefs.h <<_ACEOF 2865 #define VERSION "$VERSION" 2866 _ACEOF 2867 2868 # Some tools Automake needs. 2869 2870 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2871 2872 2873 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2874 2875 2876 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2877 2878 2879 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2880 2881 2882 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2883 2884 # For better backward compatibility. To be removed once Automake 1.9.x 2885 # dies out for good. For more background, see: 2886 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2887 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2888 mkdir_p='$(MKDIR_P)' 2889 2890 # We need awk for the "check" target (and possibly the TAP driver). The 2891 # system "awk" is bad on some platforms. 2892 # Always define AMTAR for backward compatibility. Yes, it's still used 2893 # in the wild :-( We should find a proper way to deprecate it ... 2894 AMTAR='$${TAR-tar}' 2895 2896 2897 # We'll loop over all known methods to create a tar archive until one works. 2898 _am_tools='gnutar pax cpio none' 2899 2900 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2901 2902 2903 2904 2905 2906 2907 # POSIX will say in a future version that running "rm -f" with no argument 2908 # is OK; and we want to be able to make that assumption in our Makefile 2909 # recipes. So use an aggressive probe to check that the usage we want is 2910 # actually supported "in the wild" to an acceptable degree. 2911 # See automake bug#10828. 2912 # To make any issue more visible, cause the running configure to be aborted 2913 # by default if the 'rm' program in use doesn't match our expectations; the 2914 # user can still override this though. 2915 if rm -f && rm -fr && rm -rf; then : OK; else 2916 cat >&2 <<'END' 2917 Oops! 2918 2919 Your 'rm' program seems unable to run without file operands specified 2920 on the command line, even when the '-f' option is present. This is contrary 2921 to the behaviour of most rm programs out there, and not conforming with 2922 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2923 2924 Please tell bug-automake@gnu.org about your system, including the value 2925 of your $PATH and any error possibly output before this message. This 2926 can help us improve future automake versions. 2927 2928 END 2929 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2930 echo 'Configuration will proceed anyway, since you have set the' >&2 2931 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2932 echo >&2 2933 else 2934 cat >&2 <<'END' 2935 Aborting the configuration process, to ensure you take notice of the issue. 2936 2937 You can download and install GNU coreutils to get an 'rm' implementation 2938 that behaves properly: <https://www.gnu.org/software/coreutils/>. 2939 2940 If you want to complete the configuration process using your problematic 2941 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2942 to "yes", and re-run configure. 2943 2944 END 2945 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2946 fi 2947 fi 2948 2949 2950 # Initialize libtool 2951 case `pwd` in 2952 *\ * | *\ *) 2953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2954 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2955 esac 2956 2957 2958 2959 macro_version='2.4.6' 2960 macro_revision='2.4.6' 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 ltmain=$ac_aux_dir/ltmain.sh 2975 2976 # Make sure we can run config.sub. 2977 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2978 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2979 2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2981 $as_echo_n "checking build system type... " >&6; } 2982 if ${ac_cv_build+:} false; then : 2983 $as_echo_n "(cached) " >&6 2984 else 2985 ac_build_alias=$build_alias 2986 test "x$ac_build_alias" = x && 2987 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2988 test "x$ac_build_alias" = x && 2989 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2990 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2991 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2992 2993 fi 2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2995 $as_echo "$ac_cv_build" >&6; } 2996 case $ac_cv_build in 2997 *-*-*) ;; 2998 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2999 esac 3000 build=$ac_cv_build 3001 ac_save_IFS=$IFS; IFS='-' 3002 set x $ac_cv_build 3003 shift 3004 build_cpu=$1 3005 build_vendor=$2 3006 shift; shift 3007 # Remember, the first character of IFS is used to create $*, 3008 # except with old shells: 3009 build_os=$* 3010 IFS=$ac_save_IFS 3011 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3012 3013 3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3015 $as_echo_n "checking host system type... " >&6; } 3016 if ${ac_cv_host+:} false; then : 3017 $as_echo_n "(cached) " >&6 3018 else 3019 if test "x$host_alias" = x; then 3020 ac_cv_host=$ac_cv_build 3021 else 3022 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3023 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3024 fi 3025 3026 fi 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3028 $as_echo "$ac_cv_host" >&6; } 3029 case $ac_cv_host in 3030 *-*-*) ;; 3031 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3032 esac 3033 host=$ac_cv_host 3034 ac_save_IFS=$IFS; IFS='-' 3035 set x $ac_cv_host 3036 shift 3037 host_cpu=$1 3038 host_vendor=$2 3039 shift; shift 3040 # Remember, the first character of IFS is used to create $*, 3041 # except with old shells: 3042 host_os=$* 3043 IFS=$ac_save_IFS 3044 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3045 3046 3047 # Backslashify metacharacters that are still active within 3048 # double-quoted strings. 3049 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3050 3051 # Same as above, but do not quote variable references. 3052 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3053 3054 # Sed substitution to delay expansion of an escaped shell variable in a 3055 # double_quote_subst'ed string. 3056 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3057 3058 # Sed substitution to delay expansion of an escaped single quote. 3059 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3060 3061 # Sed substitution to avoid accidental globbing in evaled expressions 3062 no_glob_subst='s/\*/\\\*/g' 3063 3064 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3065 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3066 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3067 3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3069 $as_echo_n "checking how to print strings... " >&6; } 3070 # Test print first, because it will be a builtin if present. 3071 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3072 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3073 ECHO='print -r --' 3074 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3075 ECHO='printf %s\n' 3076 else 3077 # Use this function as a fallback that always works. 3078 func_fallback_echo () 3079 { 3080 eval 'cat <<_LTECHO_EOF 3081 $1 3082 _LTECHO_EOF' 3083 } 3084 ECHO='func_fallback_echo' 3085 fi 3086 3087 # func_echo_all arg... 3088 # Invoke $ECHO with all args, space-separated. 3089 func_echo_all () 3090 { 3091 $ECHO "" 3092 } 3093 3094 case $ECHO in 3095 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3096 $as_echo "printf" >&6; } ;; 3097 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3098 $as_echo "print -r" >&6; } ;; 3099 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3100 $as_echo "cat" >&6; } ;; 3101 esac 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 DEPDIR="${am__leading_dot}deps" 3117 3118 ac_config_commands="$ac_config_commands depfiles" 3119 3120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3121 $as_echo_n "checking whether ${MAKE-make} supports the include directive... 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" >&6; } 3189 if ${ac_cv_prog_CC+:} false; then : 3190 $as_echo_n "(cached) " >&6 3191 else 3192 if test -n "$CC"; then 3193 ac_cv_prog_CC="$CC" # Let the user override the test. 3194 else 3195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3196 for as_dir in $PATH 3197 do 3198 IFS=$as_save_IFS 3199 test -z "$as_dir" && as_dir=. 3200 for ac_exec_ext in '' $ac_executable_extensions; do 3201 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3202 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3203 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3204 break 2 3205 fi 3206 done 3207 done 3208 IFS=$as_save_IFS 3209 3210 fi 3211 fi 3212 CC=$ac_cv_prog_CC 3213 if test -n "$CC"; then 3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3215 $as_echo "$CC" >&6; } 3216 else 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3218 $as_echo "no" >&6; } 3219 fi 3220 3221 3222 fi 3223 if test -z "$ac_cv_prog_CC"; then 3224 ac_ct_CC=$CC 3225 # Extract the first word of "gcc", so it can be a program name with args. 3226 set dummy gcc; ac_word=$2 3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3228 $as_echo_n "checking for $ac_word... " >&6; } 3229 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3230 $as_echo_n "(cached) " >&6 3231 else 3232 if test -n "$ac_ct_CC"; then 3233 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3234 else 3235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3236 for as_dir in $PATH 3237 do 3238 IFS=$as_save_IFS 3239 test -z "$as_dir" && as_dir=. 3240 for ac_exec_ext in '' $ac_executable_extensions; do 3241 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3242 ac_cv_prog_ac_ct_CC="gcc" 3243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3244 break 2 3245 fi 3246 done 3247 done 3248 IFS=$as_save_IFS 3249 3250 fi 3251 fi 3252 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3253 if test -n "$ac_ct_CC"; then 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3255 $as_echo "$ac_ct_CC" >&6; } 3256 else 3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3258 $as_echo "no" >&6; } 3259 fi 3260 3261 if test "x$ac_ct_CC" = x; then 3262 CC="" 3263 else 3264 case $cross_compiling:$ac_tool_warned in 3265 yes:) 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3268 ac_tool_warned=yes ;; 3269 esac 3270 CC=$ac_ct_CC 3271 fi 3272 else 3273 CC="$ac_cv_prog_CC" 3274 fi 3275 3276 if test -z "$CC"; then 3277 if test -n "$ac_tool_prefix"; then 3278 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3279 set dummy ${ac_tool_prefix}cc; ac_word=$2 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3281 $as_echo_n "checking for $ac_word... " >&6; } 3282 if ${ac_cv_prog_CC+:} false; then : 3283 $as_echo_n "(cached) " >&6 3284 else 3285 if test -n "$CC"; then 3286 ac_cv_prog_CC="$CC" # Let the user override the test. 3287 else 3288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3289 for as_dir in $PATH 3290 do 3291 IFS=$as_save_IFS 3292 test -z "$as_dir" && as_dir=. 3293 for ac_exec_ext in '' $ac_executable_extensions; do 3294 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3295 ac_cv_prog_CC="${ac_tool_prefix}cc" 3296 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3297 break 2 3298 fi 3299 done 3300 done 3301 IFS=$as_save_IFS 3302 3303 fi 3304 fi 3305 CC=$ac_cv_prog_CC 3306 if test -n "$CC"; then 3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3308 $as_echo "$CC" >&6; } 3309 else 3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3311 $as_echo "no" >&6; } 3312 fi 3313 3314 3315 fi 3316 fi 3317 if test -z "$CC"; then 3318 # Extract the first word of "cc", so it can be a program name with args. 3319 set dummy cc; ac_word=$2 3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3321 $as_echo_n "checking for $ac_word... " >&6; } 3322 if ${ac_cv_prog_CC+:} false; then : 3323 $as_echo_n "(cached) " >&6 3324 else 3325 if test -n "$CC"; then 3326 ac_cv_prog_CC="$CC" # Let the user override the test. 3327 else 3328 ac_prog_rejected=no 3329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3330 for as_dir in $PATH 3331 do 3332 IFS=$as_save_IFS 3333 test -z "$as_dir" && as_dir=. 3334 for ac_exec_ext in '' $ac_executable_extensions; do 3335 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3336 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3337 ac_prog_rejected=yes 3338 continue 3339 fi 3340 ac_cv_prog_CC="cc" 3341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3342 break 2 3343 fi 3344 done 3345 done 3346 IFS=$as_save_IFS 3347 3348 if test $ac_prog_rejected = yes; then 3349 # We found a bogon in the path, so make sure we never use it. 3350 set dummy $ac_cv_prog_CC 3351 shift 3352 if test $# != 0; then 3353 # We chose a different compiler from the bogus one. 3354 # However, it has the same basename, so the bogon will be chosen 3355 # first if we set CC to just the basename; use the full file name. 3356 shift 3357 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3358 fi 3359 fi 3360 fi 3361 fi 3362 CC=$ac_cv_prog_CC 3363 if test -n "$CC"; then 3364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3365 $as_echo "$CC" >&6; } 3366 else 3367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3368 $as_echo "no" >&6; } 3369 fi 3370 3371 3372 fi 3373 if test -z "$CC"; then 3374 if test -n "$ac_tool_prefix"; then 3375 for ac_prog in cl.exe 3376 do 3377 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3378 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3380 $as_echo_n "checking for $ac_word... " >&6; } 3381 if ${ac_cv_prog_CC+:} false; then : 3382 $as_echo_n "(cached) " >&6 3383 else 3384 if test -n "$CC"; then 3385 ac_cv_prog_CC="$CC" # Let the user override the test. 3386 else 3387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3388 for as_dir in $PATH 3389 do 3390 IFS=$as_save_IFS 3391 test -z "$as_dir" && as_dir=. 3392 for ac_exec_ext in '' $ac_executable_extensions; do 3393 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3394 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3396 break 2 3397 fi 3398 done 3399 done 3400 IFS=$as_save_IFS 3401 3402 fi 3403 fi 3404 CC=$ac_cv_prog_CC 3405 if test -n "$CC"; then 3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3407 $as_echo "$CC" >&6; } 3408 else 3409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3410 $as_echo "no" >&6; } 3411 fi 3412 3413 3414 test -n "$CC" && break 3415 done 3416 fi 3417 if test -z "$CC"; then 3418 ac_ct_CC=$CC 3419 for ac_prog in cl.exe 3420 do 3421 # Extract the first word of "$ac_prog", so it can be a program name with args. 3422 set dummy $ac_prog; ac_word=$2 3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3424 $as_echo_n "checking for $ac_word... " >&6; } 3425 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3426 $as_echo_n "(cached) " >&6 3427 else 3428 if test -n "$ac_ct_CC"; then 3429 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3430 else 3431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3432 for as_dir in $PATH 3433 do 3434 IFS=$as_save_IFS 3435 test -z "$as_dir" && as_dir=. 3436 for ac_exec_ext in '' $ac_executable_extensions; do 3437 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3438 ac_cv_prog_ac_ct_CC="$ac_prog" 3439 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3440 break 2 3441 fi 3442 done 3443 done 3444 IFS=$as_save_IFS 3445 3446 fi 3447 fi 3448 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3449 if test -n "$ac_ct_CC"; then 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3451 $as_echo "$ac_ct_CC" >&6; } 3452 else 3453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3454 $as_echo "no" >&6; } 3455 fi 3456 3457 3458 test -n "$ac_ct_CC" && break 3459 done 3460 3461 if test "x$ac_ct_CC" = x; then 3462 CC="" 3463 else 3464 case $cross_compiling:$ac_tool_warned in 3465 yes:) 3466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3467 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3468 ac_tool_warned=yes ;; 3469 esac 3470 CC=$ac_ct_CC 3471 fi 3472 fi 3473 3474 fi 3475 3476 3477 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3478 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3479 as_fn_error $? "no acceptable C compiler found in \$PATH 3480 See \`config.log' for more details" "$LINENO" 5; } 3481 3482 # Provide some information about the compiler. 3483 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3484 set X $ac_compile 3485 ac_compiler=$2 3486 for ac_option in --version -v -V -qversion; do 3487 { { ac_try="$ac_compiler $ac_option >&5" 3488 case "(($ac_try" in 3489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3490 *) ac_try_echo=$ac_try;; 3491 esac 3492 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3493 $as_echo "$ac_try_echo"; } >&5 3494 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3495 ac_status=$? 3496 if test -s conftest.err; then 3497 sed '10a\ 3498 ... rest of stderr output deleted ... 3499 10q' conftest.err >conftest.er1 3500 cat conftest.er1 >&5 3501 fi 3502 rm -f conftest.er1 conftest.err 3503 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3504 test $ac_status = 0; } 3505 done 3506 3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3508 /* end confdefs.h. */ 3509 3510 int 3511 main () 3512 { 3513 3514 ; 3515 return 0; 3516 } 3517 _ACEOF 3518 ac_clean_files_save=$ac_clean_files 3519 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3520 # Try to create an executable without -o first, disregard a.out. 3521 # It will help us diagnose broken compilers, and finding out an intuition 3522 # of exeext. 3523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3524 $as_echo_n "checking whether the C compiler works... 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"cannot run C compiled programs. 3696 If you meant to cross compile, use \`--host'. 3697 See \`config.log' for more details" "$LINENO" 5; } 3698 fi 3699 fi 3700 fi 3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3702 $as_echo "$cross_compiling" >&6; } 3703 3704 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3705 ac_clean_files=$ac_clean_files_save 3706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3707 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3749 See \`config.log' for more details" "$LINENO" 5; } 3750 fi 3751 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3752 fi 3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3754 $as_echo "$ac_cv_objext" >&6; } 3755 OBJEXT=$ac_cv_objext 3756 ac_objext=$OBJEXT 3757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3758 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3907 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3908 array size at least. It's necessary to write '\x00'==0 to get something 3909 that's true only with -std. */ 3910 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3911 3912 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3913 inside strings and character constants. */ 3914 #define FOO(x) 'x' 3915 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3916 3917 int test (int i, double x); 3918 struct s1 {int (*f) (int a);}; 3919 struct s2 {int (*f) (double a);}; 3920 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3921 int argc; 3922 char **argv; 3923 int 3924 main () 3925 { 3926 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3927 ; 3928 return 0; 3929 } 3930 _ACEOF 3931 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3932 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3933 do 3934 CC="$ac_save_CC $ac_arg" 3935 if ac_fn_c_try_compile "$LINENO"; then : 3936 ac_cv_prog_cc_c89=$ac_arg 3937 fi 3938 rm -f core conftest.err conftest.$ac_objext 3939 test "x$ac_cv_prog_cc_c89" != "xno" && break 3940 done 3941 rm -f conftest.$ac_ext 3942 CC=$ac_save_CC 3943 3944 fi 3945 # AC_CACHE_VAL 3946 case "x$ac_cv_prog_cc_c89" in 3947 x) 3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3949 $as_echo "none needed" >&6; } ;; 3950 xno) 3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3952 $as_echo "unsupported" >&6; } ;; 3953 *) 3954 CC="$CC $ac_cv_prog_cc_c89" 3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3956 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3957 esac 3958 if test "x$ac_cv_prog_cc_c89" != xno; then : 3959 3960 fi 3961 3962 ac_ext=c 3963 ac_cpp='$CPP $CPPFLAGS' 3964 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3965 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3966 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3967 3968 ac_ext=c 3969 ac_cpp='$CPP $CPPFLAGS' 3970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3972 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3974 $as_echo_n "checking whether $CC understands -c and -o together... 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It turns out that the SunPro C++ compiler does not properly 4082 # handle '-M -o', and we need to detect this. Also, some Intel 4083 # versions had trouble with output in subdirs. 4084 am__obj=sub/conftest.${OBJEXT-o} 4085 am__minus_obj="-o $am__obj" 4086 case $depmode in 4087 gcc) 4088 # This depmode causes a compiler race in universal mode. 4089 test "$am__universal" = false || continue 4090 ;; 4091 nosideeffect) 4092 # After this tag, mechanisms are not by side-effect, so they'll 4093 # only be used when explicitly requested. 4094 if test "x$enable_dependency_tracking" = xyes; then 4095 continue 4096 else 4097 break 4098 fi 4099 ;; 4100 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4101 # This compiler won't grok '-c -o', but also, the minuso test has 4102 # not run yet. These depmodes are late enough in the game, and 4103 # so weak that their functioning should not be impacted. 4104 am__obj=conftest.${OBJEXT-o} 4105 am__minus_obj= 4106 ;; 4107 none) break ;; 4108 esac 4109 if depmode=$depmode \ 4110 source=sub/conftest.c object=$am__obj \ 4111 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4112 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4113 >/dev/null 2>conftest.err && 4114 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4115 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4116 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4117 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4118 # icc doesn't choke on unknown options, it will just issue warnings 4119 # or remarks (even with -Werror). So we grep stderr for any message 4120 # that says an option was ignored or not supported. 4121 # When given -MP, icc 7.0 and 7.1 complain thusly: 4122 # icc: Command line warning: ignoring option '-M'; no argument required 4123 # The diagnosis changed in icc 8.0: 4124 # icc: Command line remark: option '-MP' not supported 4125 if (grep 'ignoring option' conftest.err || 4126 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4127 am_cv_CC_dependencies_compiler_type=$depmode 4128 break 4129 fi 4130 fi 4131 done 4132 4133 cd .. 4134 rm -rf conftest.dir 4135 else 4136 am_cv_CC_dependencies_compiler_type=none 4137 fi 4138 4139 fi 4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4141 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4142 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4143 4144 if 4145 test "x$enable_dependency_tracking" != xno \ 4146 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4147 am__fastdepCC_TRUE= 4148 am__fastdepCC_FALSE='#' 4149 else 4150 am__fastdepCC_TRUE='#' 4151 am__fastdepCC_FALSE= 4152 fi 4153 4154 4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4156 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4157 if ${ac_cv_path_SED+:} false; then : 4158 $as_echo_n "(cached) " >&6 4159 else 4160 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4161 for ac_i in 1 2 3 4 5 6 7; do 4162 ac_script="$ac_script$as_nl$ac_script" 4163 done 4164 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4165 { ac_script=; unset ac_script;} 4166 if test -z "$SED"; then 4167 ac_path_SED_found=false 4168 # Loop through the user's path and test for each of PROGNAME-LIST 4169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4170 for as_dir in $PATH 4171 do 4172 IFS=$as_save_IFS 4173 test -z "$as_dir" && as_dir=. 4174 for ac_prog in sed gsed; do 4175 for ac_exec_ext in '' $ac_executable_extensions; do 4176 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4177 as_fn_executable_p "$ac_path_SED" || continue 4178 # Check for GNU ac_path_SED and select it if it is found. 4179 # Check for GNU $ac_path_SED 4180 case `"$ac_path_SED" --version 2>&1` in 4181 *GNU*) 4182 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4183 *) 4184 ac_count=0 4185 $as_echo_n 0123456789 >"conftest.in" 4186 while : 4187 do 4188 cat "conftest.in" "conftest.in" >"conftest.tmp" 4189 mv "conftest.tmp" "conftest.in" 4190 cp "conftest.in" "conftest.nl" 4191 $as_echo '' >> "conftest.nl" 4192 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4193 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4194 as_fn_arith $ac_count + 1 && ac_count=$as_val 4195 if test $ac_count -gt ${ac_path_SED_max-0}; then 4196 # Best one so far, save it but keep looking for a better one 4197 ac_cv_path_SED="$ac_path_SED" 4198 ac_path_SED_max=$ac_count 4199 fi 4200 # 10*(2^10) chars as input seems more than enough 4201 test $ac_count -gt 10 && break 4202 done 4203 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4204 esac 4205 4206 $ac_path_SED_found && break 3 4207 done 4208 done 4209 done 4210 IFS=$as_save_IFS 4211 if test -z "$ac_cv_path_SED"; then 4212 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4213 fi 4214 else 4215 ac_cv_path_SED=$SED 4216 fi 4217 4218 fi 4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4220 $as_echo "$ac_cv_path_SED" >&6; } 4221 SED="$ac_cv_path_SED" 4222 rm -f conftest.sed 4223 4224 test -z "$SED" && SED=sed 4225 Xsed="$SED -e 1s/^X//" 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4238 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4239 if ${ac_cv_path_GREP+:} false; then : 4240 $as_echo_n "(cached) " >&6 4241 else 4242 if test -z "$GREP"; then 4243 ac_path_GREP_found=false 4244 # Loop through the user's path and test for each of PROGNAME-LIST 4245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4246 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4247 do 4248 IFS=$as_save_IFS 4249 test -z "$as_dir" && as_dir=. 4250 for ac_prog in grep ggrep; do 4251 for ac_exec_ext in '' $ac_executable_extensions; do 4252 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4253 as_fn_executable_p "$ac_path_GREP" || continue 4254 # Check for GNU ac_path_GREP and select it if it is found. 4255 # Check for GNU $ac_path_GREP 4256 case `"$ac_path_GREP" --version 2>&1` in 4257 *GNU*) 4258 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4259 *) 4260 ac_count=0 4261 $as_echo_n 0123456789 >"conftest.in" 4262 while : 4263 do 4264 cat "conftest.in" "conftest.in" >"conftest.tmp" 4265 mv "conftest.tmp" "conftest.in" 4266 cp "conftest.in" "conftest.nl" 4267 $as_echo 'GREP' >> "conftest.nl" 4268 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4269 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4270 as_fn_arith $ac_count + 1 && ac_count=$as_val 4271 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4272 # Best one so far, save it but keep looking for a better one 4273 ac_cv_path_GREP="$ac_path_GREP" 4274 ac_path_GREP_max=$ac_count 4275 fi 4276 # 10*(2^10) chars as input seems more than enough 4277 test $ac_count -gt 10 && break 4278 done 4279 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4280 esac 4281 4282 $ac_path_GREP_found && break 3 4283 done 4284 done 4285 done 4286 IFS=$as_save_IFS 4287 if test -z "$ac_cv_path_GREP"; then 4288 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4289 fi 4290 else 4291 ac_cv_path_GREP=$GREP 4292 fi 4293 4294 fi 4295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4296 $as_echo "$ac_cv_path_GREP" >&6; } 4297 GREP="$ac_cv_path_GREP" 4298 4299 4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4301 $as_echo_n "checking for egrep... " >&6; } 4302 if ${ac_cv_path_EGREP+:} false; then : 4303 $as_echo_n "(cached) " >&6 4304 else 4305 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4306 then ac_cv_path_EGREP="$GREP -E" 4307 else 4308 if test -z "$EGREP"; then 4309 ac_path_EGREP_found=false 4310 # Loop through the user's path and test for each of PROGNAME-LIST 4311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4312 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4313 do 4314 IFS=$as_save_IFS 4315 test -z "$as_dir" && as_dir=. 4316 for ac_prog in egrep; do 4317 for ac_exec_ext in '' $ac_executable_extensions; do 4318 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4319 as_fn_executable_p "$ac_path_EGREP" || continue 4320 # Check for GNU ac_path_EGREP and select it if it is found. 4321 # Check for GNU $ac_path_EGREP 4322 case `"$ac_path_EGREP" --version 2>&1` in 4323 *GNU*) 4324 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4325 *) 4326 ac_count=0 4327 $as_echo_n 0123456789 >"conftest.in" 4328 while : 4329 do 4330 cat "conftest.in" "conftest.in" >"conftest.tmp" 4331 mv "conftest.tmp" "conftest.in" 4332 cp "conftest.in" "conftest.nl" 4333 $as_echo 'EGREP' >> "conftest.nl" 4334 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4335 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4336 as_fn_arith $ac_count + 1 && ac_count=$as_val 4337 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4338 # Best one so far, save it but keep looking for a better one 4339 ac_cv_path_EGREP="$ac_path_EGREP" 4340 ac_path_EGREP_max=$ac_count 4341 fi 4342 # 10*(2^10) chars as input seems more than enough 4343 test $ac_count -gt 10 && break 4344 done 4345 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4346 esac 4347 4348 $ac_path_EGREP_found && break 3 4349 done 4350 done 4351 done 4352 IFS=$as_save_IFS 4353 if test -z "$ac_cv_path_EGREP"; then 4354 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4355 fi 4356 else 4357 ac_cv_path_EGREP=$EGREP 4358 fi 4359 4360 fi 4361 fi 4362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4363 $as_echo "$ac_cv_path_EGREP" >&6; } 4364 EGREP="$ac_cv_path_EGREP" 4365 4366 4367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4368 $as_echo_n "checking for fgrep... " >&6; } 4369 if ${ac_cv_path_FGREP+:} false; then : 4370 $as_echo_n "(cached) " >&6 4371 else 4372 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4373 then ac_cv_path_FGREP="$GREP -F" 4374 else 4375 if test -z "$FGREP"; then 4376 ac_path_FGREP_found=false 4377 # Loop through the user's path and test for each of PROGNAME-LIST 4378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4379 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4380 do 4381 IFS=$as_save_IFS 4382 test -z "$as_dir" && as_dir=. 4383 for ac_prog in fgrep; do 4384 for ac_exec_ext in '' $ac_executable_extensions; do 4385 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4386 as_fn_executable_p "$ac_path_FGREP" || continue 4387 # Check for GNU ac_path_FGREP and select it if it is found. 4388 # Check for GNU $ac_path_FGREP 4389 case `"$ac_path_FGREP" --version 2>&1` in 4390 *GNU*) 4391 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4392 *) 4393 ac_count=0 4394 $as_echo_n 0123456789 >"conftest.in" 4395 while : 4396 do 4397 cat "conftest.in" "conftest.in" >"conftest.tmp" 4398 mv "conftest.tmp" "conftest.in" 4399 cp "conftest.in" "conftest.nl" 4400 $as_echo 'FGREP' >> "conftest.nl" 4401 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4402 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4403 as_fn_arith $ac_count + 1 && ac_count=$as_val 4404 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4405 # Best one so far, save it but keep looking for a better one 4406 ac_cv_path_FGREP="$ac_path_FGREP" 4407 ac_path_FGREP_max=$ac_count 4408 fi 4409 # 10*(2^10) chars as input seems more than enough 4410 test $ac_count -gt 10 && break 4411 done 4412 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4413 esac 4414 4415 $ac_path_FGREP_found && break 3 4416 done 4417 done 4418 done 4419 IFS=$as_save_IFS 4420 if test -z "$ac_cv_path_FGREP"; then 4421 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4422 fi 4423 else 4424 ac_cv_path_FGREP=$FGREP 4425 fi 4426 4427 fi 4428 fi 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4430 $as_echo "$ac_cv_path_FGREP" >&6; } 4431 FGREP="$ac_cv_path_FGREP" 4432 4433 4434 test -z "$GREP" && GREP=grep 4435 4436 4437 4438 4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 4451 4452 4453 4454 # Check whether --with-gnu-ld was given. 4455 if test "${with_gnu_ld+set}" = set; then : 4456 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4457 else 4458 with_gnu_ld=no 4459 fi 4460 4461 ac_prog=ld 4462 if test yes = "$GCC"; then 4463 # Check if gcc -print-prog-name=ld gives a path. 4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4465 $as_echo_n "checking for ld used by $CC... " >&6; } 4466 case $host in 4467 *-*-mingw*) 4468 # gcc leaves a trailing carriage return, which upsets mingw 4469 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4470 *) 4471 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4472 esac 4473 case $ac_prog in 4474 # Accept absolute paths. 4475 [\\/]* | ?:[\\/]*) 4476 re_direlt='/[^/][^/]*/\.\./' 4477 # Canonicalize the pathname of ld 4478 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4479 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4480 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4481 done 4482 test -z "$LD" && LD=$ac_prog 4483 ;; 4484 "") 4485 # If it fails, then pretend we aren't using GCC. 4486 ac_prog=ld 4487 ;; 4488 *) 4489 # If it is relative, then search for the first ld in PATH. 4490 with_gnu_ld=unknown 4491 ;; 4492 esac 4493 elif test yes = "$with_gnu_ld"; then 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4495 $as_echo_n "checking for GNU ld... " >&6; } 4496 else 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4498 $as_echo_n "checking for non-GNU ld... " >&6; } 4499 fi 4500 if ${lt_cv_path_LD+:} false; then : 4501 $as_echo_n "(cached) " >&6 4502 else 4503 if test -z "$LD"; then 4504 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4505 for ac_dir in $PATH; do 4506 IFS=$lt_save_ifs 4507 test -z "$ac_dir" && ac_dir=. 4508 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4509 lt_cv_path_LD=$ac_dir/$ac_prog 4510 # Check to see if the program is GNU ld. I'd rather use --version, 4511 # but apparently some variants of GNU ld only accept -v. 4512 # Break only if it was the GNU/non-GNU ld that we prefer. 4513 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4514 *GNU* | *'with BFD'*) 4515 test no != "$with_gnu_ld" && break 4516 ;; 4517 *) 4518 test yes != "$with_gnu_ld" && break 4519 ;; 4520 esac 4521 fi 4522 done 4523 IFS=$lt_save_ifs 4524 else 4525 lt_cv_path_LD=$LD # Let the user override the test with a path. 4526 fi 4527 fi 4528 4529 LD=$lt_cv_path_LD 4530 if test -n "$LD"; then 4531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4532 $as_echo "$LD" >&6; } 4533 else 4534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4535 $as_echo "no" >&6; } 4536 fi 4537 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4539 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4540 if ${lt_cv_prog_gnu_ld+:} false; then : 4541 $as_echo_n "(cached) " >&6 4542 else 4543 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4544 case `$LD -v 2>&1 </dev/null` in 4545 *GNU* | *'with BFD'*) 4546 lt_cv_prog_gnu_ld=yes 4547 ;; 4548 *) 4549 lt_cv_prog_gnu_ld=no 4550 ;; 4551 esac 4552 fi 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4554 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4555 with_gnu_ld=$lt_cv_prog_gnu_ld 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4566 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4567 if ${lt_cv_path_NM+:} false; then : 4568 $as_echo_n "(cached) " >&6 4569 else 4570 if test -n "$NM"; then 4571 # Let the user override the test. 4572 lt_cv_path_NM=$NM 4573 else 4574 lt_nm_to_check=${ac_tool_prefix}nm 4575 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4576 lt_nm_to_check="$lt_nm_to_check nm" 4577 fi 4578 for lt_tmp_nm in $lt_nm_to_check; do 4579 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4580 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4581 IFS=$lt_save_ifs 4582 test -z "$ac_dir" && ac_dir=. 4583 tmp_nm=$ac_dir/$lt_tmp_nm 4584 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4585 # Check to see if the nm accepts a BSD-compat flag. 4586 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4587 # nm: unknown option "B" ignored 4588 # Tru64's nm complains that /dev/null is an invalid object file 4589 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4590 case $build_os in 4591 mingw*) lt_bad_file=conftest.nm/nofile ;; 4592 *) lt_bad_file=/dev/null ;; 4593 esac 4594 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4595 *$lt_bad_file* | *'Invalid file or object type'*) 4596 lt_cv_path_NM="$tmp_nm -B" 4597 break 2 4598 ;; 4599 *) 4600 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4601 */dev/null*) 4602 lt_cv_path_NM="$tmp_nm -p" 4603 break 2 4604 ;; 4605 *) 4606 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4607 continue # so that we can try to find one that supports BSD flags 4608 ;; 4609 esac 4610 ;; 4611 esac 4612 fi 4613 done 4614 IFS=$lt_save_ifs 4615 done 4616 : ${lt_cv_path_NM=no} 4617 fi 4618 fi 4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4620 $as_echo "$lt_cv_path_NM" >&6; } 4621 if test no != "$lt_cv_path_NM"; then 4622 NM=$lt_cv_path_NM 4623 else 4624 # Didn't find any BSD compatible name lister, look for dumpbin. 4625 if test -n "$DUMPBIN"; then : 4626 # Let the user override the test. 4627 else 4628 if test -n "$ac_tool_prefix"; then 4629 for ac_prog in dumpbin "link -dump" 4630 do 4631 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4632 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4634 $as_echo_n "checking for $ac_word... " >&6; } 4635 if ${ac_cv_prog_DUMPBIN+:} false; then : 4636 $as_echo_n "(cached) " >&6 4637 else 4638 if test -n "$DUMPBIN"; then 4639 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4640 else 4641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4642 for as_dir in $PATH 4643 do 4644 IFS=$as_save_IFS 4645 test -z "$as_dir" && as_dir=. 4646 for ac_exec_ext in '' $ac_executable_extensions; do 4647 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4648 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4650 break 2 4651 fi 4652 done 4653 done 4654 IFS=$as_save_IFS 4655 4656 fi 4657 fi 4658 DUMPBIN=$ac_cv_prog_DUMPBIN 4659 if test -n "$DUMPBIN"; then 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4661 $as_echo "$DUMPBIN" >&6; } 4662 else 4663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4664 $as_echo "no" >&6; } 4665 fi 4666 4667 4668 test -n "$DUMPBIN" && break 4669 done 4670 fi 4671 if test -z "$DUMPBIN"; then 4672 ac_ct_DUMPBIN=$DUMPBIN 4673 for ac_prog in dumpbin "link -dump" 4674 do 4675 # Extract the first word of "$ac_prog", so it can be a program name with args. 4676 set dummy $ac_prog; ac_word=$2 4677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4678 $as_echo_n "checking for $ac_word... " >&6; } 4679 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4680 $as_echo_n "(cached) " >&6 4681 else 4682 if test -n "$ac_ct_DUMPBIN"; then 4683 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4684 else 4685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4686 for as_dir in $PATH 4687 do 4688 IFS=$as_save_IFS 4689 test -z "$as_dir" && as_dir=. 4690 for ac_exec_ext in '' $ac_executable_extensions; do 4691 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4692 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4694 break 2 4695 fi 4696 done 4697 done 4698 IFS=$as_save_IFS 4699 4700 fi 4701 fi 4702 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4703 if test -n "$ac_ct_DUMPBIN"; then 4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4705 $as_echo "$ac_ct_DUMPBIN" >&6; } 4706 else 4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4708 $as_echo "no" >&6; } 4709 fi 4710 4711 4712 test -n "$ac_ct_DUMPBIN" && break 4713 done 4714 4715 if test "x$ac_ct_DUMPBIN" = x; then 4716 DUMPBIN=":" 4717 else 4718 case $cross_compiling:$ac_tool_warned in 4719 yes:) 4720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4721 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4722 ac_tool_warned=yes ;; 4723 esac 4724 DUMPBIN=$ac_ct_DUMPBIN 4725 fi 4726 fi 4727 4728 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4729 *COFF*) 4730 DUMPBIN="$DUMPBIN -symbols -headers" 4731 ;; 4732 *) 4733 DUMPBIN=: 4734 ;; 4735 esac 4736 fi 4737 4738 if test : != "$DUMPBIN"; then 4739 NM=$DUMPBIN 4740 fi 4741 fi 4742 test -z "$NM" && NM=nm 4743 4744 4745 4746 4747 4748 4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4750 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4751 if ${lt_cv_nm_interface+:} false; then : 4752 $as_echo_n "(cached) " >&6 4753 else 4754 lt_cv_nm_interface="BSD nm" 4755 echo "int some_variable = 0;" > conftest.$ac_ext 4756 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4757 (eval "$ac_compile" 2>conftest.err) 4758 cat conftest.err >&5 4759 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4760 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4761 cat conftest.err >&5 4762 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4763 cat conftest.out >&5 4764 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4765 lt_cv_nm_interface="MS dumpbin" 4766 fi 4767 rm -f conftest* 4768 fi 4769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4770 $as_echo "$lt_cv_nm_interface" >&6; } 4771 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4773 $as_echo_n "checking whether ln -s works... " >&6; } 4774 LN_S=$as_ln_s 4775 if test "$LN_S" = "ln -s"; then 4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4777 $as_echo "yes" >&6; } 4778 else 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4780 $as_echo "no, using $LN_S" >&6; } 4781 fi 4782 4783 # find the maximum length of command line arguments 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4785 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4786 if ${lt_cv_sys_max_cmd_len+:} false; then : 4787 $as_echo_n "(cached) " >&6 4788 else 4789 i=0 4790 teststring=ABCD 4791 4792 case $build_os in 4793 msdosdjgpp*) 4794 # On DJGPP, this test can blow up pretty badly due to problems in libc 4795 # (any single argument exceeding 2000 bytes causes a buffer overrun 4796 # during glob expansion). Even if it were fixed, the result of this 4797 # check would be larger than it should be. 4798 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4799 ;; 4800 4801 gnu*) 4802 # Under GNU Hurd, this test is not required because there is 4803 # no limit to the length of command line arguments. 4804 # Libtool will interpret -1 as no limit whatsoever 4805 lt_cv_sys_max_cmd_len=-1; 4806 ;; 4807 4808 cygwin* | mingw* | cegcc*) 4809 # On Win9x/ME, this test blows up -- it succeeds, but takes 4810 # about 5 minutes as the teststring grows exponentially. 4811 # Worse, since 9x/ME are not pre-emptively multitasking, 4812 # you end up with a "frozen" computer, even though with patience 4813 # the test eventually succeeds (with a max line length of 256k). 4814 # Instead, let's just punt: use the minimum linelength reported by 4815 # all of the supported platforms: 8192 (on NT/2K/XP). 4816 lt_cv_sys_max_cmd_len=8192; 4817 ;; 4818 4819 mint*) 4820 # On MiNT this can take a long time and run out of memory. 4821 lt_cv_sys_max_cmd_len=8192; 4822 ;; 4823 4824 amigaos*) 4825 # On AmigaOS with pdksh, this test takes hours, literally. 4826 # So we just punt and use a minimum line length of 8192. 4827 lt_cv_sys_max_cmd_len=8192; 4828 ;; 4829 4830 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4831 # This has been around since 386BSD, at least. Likely further. 4832 if test -x /sbin/sysctl; then 4833 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4834 elif test -x /usr/sbin/sysctl; then 4835 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4836 else 4837 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4838 fi 4839 # And add a safety zone 4840 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4841 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4842 ;; 4843 4844 interix*) 4845 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4846 lt_cv_sys_max_cmd_len=196608 4847 ;; 4848 4849 os2*) 4850 # The test takes a long time on OS/2. 4851 lt_cv_sys_max_cmd_len=8192 4852 ;; 4853 4854 osf*) 4855 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4856 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4857 # nice to cause kernel panics so lets avoid the loop below. 4858 # First set a reasonable default. 4859 lt_cv_sys_max_cmd_len=16384 4860 # 4861 if test -x /sbin/sysconfig; then 4862 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4863 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4864 esac 4865 fi 4866 ;; 4867 sco3.2v5*) 4868 lt_cv_sys_max_cmd_len=102400 4869 ;; 4870 sysv5* | sco5v6* | sysv4.2uw2*) 4871 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4872 if test -n "$kargmax"; then 4873 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4874 else 4875 lt_cv_sys_max_cmd_len=32768 4876 fi 4877 ;; 4878 *) 4879 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4880 if test -n "$lt_cv_sys_max_cmd_len" && \ 4881 test undefined != "$lt_cv_sys_max_cmd_len"; then 4882 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4883 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4884 else 4885 # Make teststring a little bigger before we do anything with it. 4886 # a 1K string should be a reasonable start. 4887 for i in 1 2 3 4 5 6 7 8; do 4888 teststring=$teststring$teststring 4889 done 4890 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4891 # If test is not a shell built-in, we'll probably end up computing a 4892 # maximum length that is only half of the actual maximum length, but 4893 # we can't tell. 4894 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4895 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4896 test 17 != "$i" # 1/2 MB should be enough 4897 do 4898 i=`expr $i + 1` 4899 teststring=$teststring$teststring 4900 done 4901 # Only check the string length outside the loop. 4902 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4903 teststring= 4904 # Add a significant safety factor because C++ compilers can tack on 4905 # massive amounts of additional arguments before passing them to the 4906 # linker. It appears as though 1/2 is a usable value. 4907 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4908 fi 4909 ;; 4910 esac 4911 4912 fi 4913 4914 if test -n "$lt_cv_sys_max_cmd_len"; then 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4916 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4917 else 4918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4919 $as_echo "none" >&6; } 4920 fi 4921 max_cmd_len=$lt_cv_sys_max_cmd_len 4922 4923 4924 4925 4926 4927 4928 : ${CP="cp -f"} 4929 : ${MV="mv -f"} 4930 : ${RM="rm -f"} 4931 4932 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4933 lt_unset=unset 4934 else 4935 lt_unset=false 4936 fi 4937 4938 4939 4940 4941 4942 # test EBCDIC or ASCII 4943 case `echo X|tr X '\101'` in 4944 A) # ASCII based system 4945 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4946 lt_SP2NL='tr \040 \012' 4947 lt_NL2SP='tr \015\012 \040\040' 4948 ;; 4949 *) # EBCDIC based system 4950 lt_SP2NL='tr \100 \n' 4951 lt_NL2SP='tr \r\n \100\100' 4952 ;; 4953 esac 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4964 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4965 if ${lt_cv_to_host_file_cmd+:} false; then : 4966 $as_echo_n "(cached) " >&6 4967 else 4968 case $host in 4969 *-*-mingw* ) 4970 case $build in 4971 *-*-mingw* ) # actually msys 4972 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4973 ;; 4974 *-*-cygwin* ) 4975 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4976 ;; 4977 * ) # otherwise, assume *nix 4978 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4979 ;; 4980 esac 4981 ;; 4982 *-*-cygwin* ) 4983 case $build in 4984 *-*-mingw* ) # actually msys 4985 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4986 ;; 4987 *-*-cygwin* ) 4988 lt_cv_to_host_file_cmd=func_convert_file_noop 4989 ;; 4990 * ) # otherwise, assume *nix 4991 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4992 ;; 4993 esac 4994 ;; 4995 * ) # unhandled hosts (and "normal" native builds) 4996 lt_cv_to_host_file_cmd=func_convert_file_noop 4997 ;; 4998 esac 4999 5000 fi 5001 5002 to_host_file_cmd=$lt_cv_to_host_file_cmd 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5004 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5005 5006 5007 5008 5009 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5011 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5012 if ${lt_cv_to_tool_file_cmd+:} false; then : 5013 $as_echo_n "(cached) " >&6 5014 else 5015 #assume ordinary cross tools, or native build. 5016 lt_cv_to_tool_file_cmd=func_convert_file_noop 5017 case $host in 5018 *-*-mingw* ) 5019 case $build in 5020 *-*-mingw* ) # actually msys 5021 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5022 ;; 5023 esac 5024 ;; 5025 esac 5026 5027 fi 5028 5029 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5031 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5032 5033 5034 5035 5036 5037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5038 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5039 if ${lt_cv_ld_reload_flag+:} false; then : 5040 $as_echo_n "(cached) " >&6 5041 else 5042 lt_cv_ld_reload_flag='-r' 5043 fi 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5045 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5046 reload_flag=$lt_cv_ld_reload_flag 5047 case $reload_flag in 5048 "" | " "*) ;; 5049 *) reload_flag=" $reload_flag" ;; 5050 esac 5051 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5052 case $host_os in 5053 cygwin* | mingw* | pw32* | cegcc*) 5054 if test yes != "$GCC"; then 5055 reload_cmds=false 5056 fi 5057 ;; 5058 darwin*) 5059 if test yes = "$GCC"; then 5060 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5061 else 5062 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5063 fi 5064 ;; 5065 esac 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 if test -n "$ac_tool_prefix"; then 5076 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5077 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5079 $as_echo_n "checking for $ac_word... " >&6; } 5080 if ${ac_cv_prog_OBJDUMP+:} false; then : 5081 $as_echo_n "(cached) " >&6 5082 else 5083 if test -n "$OBJDUMP"; then 5084 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5085 else 5086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5087 for as_dir in $PATH 5088 do 5089 IFS=$as_save_IFS 5090 test -z "$as_dir" && as_dir=. 5091 for ac_exec_ext in '' $ac_executable_extensions; do 5092 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5093 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5094 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5095 break 2 5096 fi 5097 done 5098 done 5099 IFS=$as_save_IFS 5100 5101 fi 5102 fi 5103 OBJDUMP=$ac_cv_prog_OBJDUMP 5104 if test -n "$OBJDUMP"; then 5105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5106 $as_echo "$OBJDUMP" >&6; } 5107 else 5108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5109 $as_echo "no" >&6; } 5110 fi 5111 5112 5113 fi 5114 if test -z "$ac_cv_prog_OBJDUMP"; then 5115 ac_ct_OBJDUMP=$OBJDUMP 5116 # Extract the first word of "objdump", so it can be a program name with args. 5117 set dummy objdump; ac_word=$2 5118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5119 $as_echo_n "checking for $ac_word... " >&6; } 5120 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5121 $as_echo_n "(cached) " >&6 5122 else 5123 if test -n "$ac_ct_OBJDUMP"; then 5124 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5125 else 5126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5127 for as_dir in $PATH 5128 do 5129 IFS=$as_save_IFS 5130 test -z "$as_dir" && as_dir=. 5131 for ac_exec_ext in '' $ac_executable_extensions; do 5132 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5133 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5134 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5135 break 2 5136 fi 5137 done 5138 done 5139 IFS=$as_save_IFS 5140 5141 fi 5142 fi 5143 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5144 if test -n "$ac_ct_OBJDUMP"; then 5145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5146 $as_echo "$ac_ct_OBJDUMP" >&6; } 5147 else 5148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5149 $as_echo "no" >&6; } 5150 fi 5151 5152 if test "x$ac_ct_OBJDUMP" = x; then 5153 OBJDUMP="false" 5154 else 5155 case $cross_compiling:$ac_tool_warned in 5156 yes:) 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5158 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5159 ac_tool_warned=yes ;; 5160 esac 5161 OBJDUMP=$ac_ct_OBJDUMP 5162 fi 5163 else 5164 OBJDUMP="$ac_cv_prog_OBJDUMP" 5165 fi 5166 5167 test -z "$OBJDUMP" && OBJDUMP=objdump 5168 5169 5170 5171 5172 5173 5174 5175 5176 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5178 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5179 if ${lt_cv_deplibs_check_method+:} false; then : 5180 $as_echo_n "(cached) " >&6 5181 else 5182 lt_cv_file_magic_cmd='$MAGIC_CMD' 5183 lt_cv_file_magic_test_file= 5184 lt_cv_deplibs_check_method='unknown' 5185 # Need to set the preceding variable on all platforms that support 5186 # interlibrary dependencies. 5187 # 'none' -- dependencies not supported. 5188 # 'unknown' -- same as none, but documents that we really don't know. 5189 # 'pass_all' -- all dependencies passed with no checks. 5190 # 'test_compile' -- check by making test program. 5191 # 'file_magic [[regex]]' -- check by looking for files in library path 5192 # that responds to the $file_magic_cmd with a given extended regex. 5193 # If you have 'file' or equivalent on your system and you're not sure 5194 # whether 'pass_all' will *always* work, you probably want this one. 5195 5196 case $host_os in 5197 aix[4-9]*) 5198 lt_cv_deplibs_check_method=pass_all 5199 ;; 5200 5201 beos*) 5202 lt_cv_deplibs_check_method=pass_all 5203 ;; 5204 5205 bsdi[45]*) 5206 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5207 lt_cv_file_magic_cmd='/usr/bin/file -L' 5208 lt_cv_file_magic_test_file=/shlib/libc.so 5209 ;; 5210 5211 cygwin*) 5212 # func_win32_libid is a shell function defined in ltmain.sh 5213 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5214 lt_cv_file_magic_cmd='func_win32_libid' 5215 ;; 5216 5217 mingw* | pw32*) 5218 # Base MSYS/MinGW do not provide the 'file' command needed by 5219 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5220 # unless we find 'file', for example because we are cross-compiling. 5221 if ( file / ) >/dev/null 2>&1; then 5222 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5223 lt_cv_file_magic_cmd='func_win32_libid' 5224 else 5225 # Keep this pattern in sync with the one in func_win32_libid. 5226 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5227 lt_cv_file_magic_cmd='$OBJDUMP -f' 5228 fi 5229 ;; 5230 5231 cegcc*) 5232 # use the weaker test based on 'objdump'. See mingw*. 5233 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5234 lt_cv_file_magic_cmd='$OBJDUMP -f' 5235 ;; 5236 5237 darwin* | rhapsody*) 5238 lt_cv_deplibs_check_method=pass_all 5239 ;; 5240 5241 freebsd* | dragonfly*) 5242 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5243 case $host_cpu in 5244 i*86 ) 5245 # Not sure whether the presence of OpenBSD here was a mistake. 5246 # Let's accept both of them until this is cleared up. 5247 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5248 lt_cv_file_magic_cmd=/usr/bin/file 5249 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5250 ;; 5251 esac 5252 else 5253 lt_cv_deplibs_check_method=pass_all 5254 fi 5255 ;; 5256 5257 haiku*) 5258 lt_cv_deplibs_check_method=pass_all 5259 ;; 5260 5261 hpux10.20* | hpux11*) 5262 lt_cv_file_magic_cmd=/usr/bin/file 5263 case $host_cpu in 5264 ia64*) 5265 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5266 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5267 ;; 5268 hppa*64*) 5269 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5270 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5271 ;; 5272 *) 5273 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5274 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5275 ;; 5276 esac 5277 ;; 5278 5279 interix[3-9]*) 5280 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5281 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5282 ;; 5283 5284 irix5* | irix6* | nonstopux*) 5285 case $LD in 5286 *-32|*"-32 ") libmagic=32-bit;; 5287 *-n32|*"-n32 ") libmagic=N32;; 5288 *-64|*"-64 ") libmagic=64-bit;; 5289 *) libmagic=never-match;; 5290 esac 5291 lt_cv_deplibs_check_method=pass_all 5292 ;; 5293 5294 # This must be glibc/ELF. 5295 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5296 lt_cv_deplibs_check_method=pass_all 5297 ;; 5298 5299 netbsd*) 5300 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5301 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5302 else 5303 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5304 fi 5305 ;; 5306 5307 newos6*) 5308 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5309 lt_cv_file_magic_cmd=/usr/bin/file 5310 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5311 ;; 5312 5313 *nto* | *qnx*) 5314 lt_cv_deplibs_check_method=pass_all 5315 ;; 5316 5317 openbsd* | bitrig*) 5318 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5319 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5320 else 5321 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5322 fi 5323 ;; 5324 5325 osf3* | osf4* | osf5*) 5326 lt_cv_deplibs_check_method=pass_all 5327 ;; 5328 5329 rdos*) 5330 lt_cv_deplibs_check_method=pass_all 5331 ;; 5332 5333 solaris*) 5334 lt_cv_deplibs_check_method=pass_all 5335 ;; 5336 5337 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5338 lt_cv_deplibs_check_method=pass_all 5339 ;; 5340 5341 sysv4 | sysv4.3*) 5342 case $host_vendor in 5343 motorola) 5344 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]' 5345 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5346 ;; 5347 ncr) 5348 lt_cv_deplibs_check_method=pass_all 5349 ;; 5350 sequent) 5351 lt_cv_file_magic_cmd='/bin/file' 5352 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5353 ;; 5354 sni) 5355 lt_cv_file_magic_cmd='/bin/file' 5356 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5357 lt_cv_file_magic_test_file=/lib/libc.so 5358 ;; 5359 siemens) 5360 lt_cv_deplibs_check_method=pass_all 5361 ;; 5362 pc) 5363 lt_cv_deplibs_check_method=pass_all 5364 ;; 5365 esac 5366 ;; 5367 5368 tpf*) 5369 lt_cv_deplibs_check_method=pass_all 5370 ;; 5371 os2*) 5372 lt_cv_deplibs_check_method=pass_all 5373 ;; 5374 esac 5375 5376 fi 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5378 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5379 5380 file_magic_glob= 5381 want_nocaseglob=no 5382 if test "$build" = "$host"; then 5383 case $host_os in 5384 mingw* | pw32*) 5385 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5386 want_nocaseglob=yes 5387 else 5388 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5389 fi 5390 ;; 5391 esac 5392 fi 5393 5394 file_magic_cmd=$lt_cv_file_magic_cmd 5395 deplibs_check_method=$lt_cv_deplibs_check_method 5396 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 if test -n "$ac_tool_prefix"; then 5420 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5421 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5423 $as_echo_n "checking for $ac_word... " >&6; } 5424 if ${ac_cv_prog_DLLTOOL+:} false; then : 5425 $as_echo_n "(cached) " >&6 5426 else 5427 if test -n "$DLLTOOL"; then 5428 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5429 else 5430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5431 for as_dir in $PATH 5432 do 5433 IFS=$as_save_IFS 5434 test -z "$as_dir" && as_dir=. 5435 for ac_exec_ext in '' $ac_executable_extensions; do 5436 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5437 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5439 break 2 5440 fi 5441 done 5442 done 5443 IFS=$as_save_IFS 5444 5445 fi 5446 fi 5447 DLLTOOL=$ac_cv_prog_DLLTOOL 5448 if test -n "$DLLTOOL"; then 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5450 $as_echo "$DLLTOOL" >&6; } 5451 else 5452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5453 $as_echo "no" >&6; } 5454 fi 5455 5456 5457 fi 5458 if test -z "$ac_cv_prog_DLLTOOL"; then 5459 ac_ct_DLLTOOL=$DLLTOOL 5460 # Extract the first word of "dlltool", so it can be a program name with args. 5461 set dummy dlltool; ac_word=$2 5462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5463 $as_echo_n "checking for $ac_word... " >&6; } 5464 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5465 $as_echo_n "(cached) " >&6 5466 else 5467 if test -n "$ac_ct_DLLTOOL"; then 5468 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5469 else 5470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5471 for as_dir in $PATH 5472 do 5473 IFS=$as_save_IFS 5474 test -z "$as_dir" && as_dir=. 5475 for ac_exec_ext in '' $ac_executable_extensions; do 5476 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5477 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5479 break 2 5480 fi 5481 done 5482 done 5483 IFS=$as_save_IFS 5484 5485 fi 5486 fi 5487 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5488 if test -n "$ac_ct_DLLTOOL"; then 5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5490 $as_echo "$ac_ct_DLLTOOL" >&6; } 5491 else 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5493 $as_echo "no" >&6; } 5494 fi 5495 5496 if test "x$ac_ct_DLLTOOL" = x; then 5497 DLLTOOL="false" 5498 else 5499 case $cross_compiling:$ac_tool_warned in 5500 yes:) 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5503 ac_tool_warned=yes ;; 5504 esac 5505 DLLTOOL=$ac_ct_DLLTOOL 5506 fi 5507 else 5508 DLLTOOL="$ac_cv_prog_DLLTOOL" 5509 fi 5510 5511 test -z "$DLLTOOL" && DLLTOOL=dlltool 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5523 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5524 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5525 $as_echo_n "(cached) " >&6 5526 else 5527 lt_cv_sharedlib_from_linklib_cmd='unknown' 5528 5529 case $host_os in 5530 cygwin* | mingw* | pw32* | cegcc*) 5531 # two different shell functions defined in ltmain.sh; 5532 # decide which one to use based on capabilities of $DLLTOOL 5533 case `$DLLTOOL --help 2>&1` in 5534 *--identify-strict*) 5535 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5536 ;; 5537 *) 5538 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5539 ;; 5540 esac 5541 ;; 5542 *) 5543 # fallback: assume linklib IS sharedlib 5544 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5545 ;; 5546 esac 5547 5548 fi 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5550 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5551 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5552 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5553 5554 5555 5556 5557 5558 5559 5560 5561 if test -n "$ac_tool_prefix"; then 5562 for ac_prog in ar 5563 do 5564 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5565 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5567 $as_echo_n "checking for $ac_word... " >&6; } 5568 if ${ac_cv_prog_AR+:} false; then : 5569 $as_echo_n "(cached) " >&6 5570 else 5571 if test -n "$AR"; then 5572 ac_cv_prog_AR="$AR" # Let the user override the test. 5573 else 5574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5575 for as_dir in $PATH 5576 do 5577 IFS=$as_save_IFS 5578 test -z "$as_dir" && as_dir=. 5579 for ac_exec_ext in '' $ac_executable_extensions; do 5580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5581 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5583 break 2 5584 fi 5585 done 5586 done 5587 IFS=$as_save_IFS 5588 5589 fi 5590 fi 5591 AR=$ac_cv_prog_AR 5592 if test -n "$AR"; then 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5594 $as_echo "$AR" >&6; } 5595 else 5596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5597 $as_echo "no" >&6; } 5598 fi 5599 5600 5601 test -n "$AR" && break 5602 done 5603 fi 5604 if test -z "$AR"; then 5605 ac_ct_AR=$AR 5606 for ac_prog in ar 5607 do 5608 # Extract the first word of "$ac_prog", so it can be a program name with args. 5609 set dummy $ac_prog; ac_word=$2 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5611 $as_echo_n "checking for $ac_word... " >&6; } 5612 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5613 $as_echo_n "(cached) " >&6 5614 else 5615 if test -n "$ac_ct_AR"; then 5616 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5617 else 5618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5619 for as_dir in $PATH 5620 do 5621 IFS=$as_save_IFS 5622 test -z "$as_dir" && as_dir=. 5623 for ac_exec_ext in '' $ac_executable_extensions; do 5624 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5625 ac_cv_prog_ac_ct_AR="$ac_prog" 5626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5627 break 2 5628 fi 5629 done 5630 done 5631 IFS=$as_save_IFS 5632 5633 fi 5634 fi 5635 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5636 if test -n "$ac_ct_AR"; then 5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5638 $as_echo "$ac_ct_AR" >&6; } 5639 else 5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5641 $as_echo "no" >&6; } 5642 fi 5643 5644 5645 test -n "$ac_ct_AR" && break 5646 done 5647 5648 if test "x$ac_ct_AR" = x; then 5649 AR="false" 5650 else 5651 case $cross_compiling:$ac_tool_warned in 5652 yes:) 5653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5655 ac_tool_warned=yes ;; 5656 esac 5657 AR=$ac_ct_AR 5658 fi 5659 fi 5660 5661 : ${AR=ar} 5662 : ${AR_FLAGS=cru} 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5675 $as_echo_n "checking for archiver @FILE support... " >&6; } 5676 if ${lt_cv_ar_at_file+:} false; then : 5677 $as_echo_n "(cached) " >&6 5678 else 5679 lt_cv_ar_at_file=no 5680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5681 /* end confdefs.h. */ 5682 5683 int 5684 main () 5685 { 5686 5687 ; 5688 return 0; 5689 } 5690 _ACEOF 5691 if ac_fn_c_try_compile "$LINENO"; then : 5692 echo conftest.$ac_objext > conftest.lst 5693 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5694 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5695 (eval $lt_ar_try) 2>&5 5696 ac_status=$? 5697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5698 test $ac_status = 0; } 5699 if test 0 -eq "$ac_status"; then 5700 # Ensure the archiver fails upon bogus file names. 5701 rm -f conftest.$ac_objext libconftest.a 5702 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5703 (eval $lt_ar_try) 2>&5 5704 ac_status=$? 5705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5706 test $ac_status = 0; } 5707 if test 0 -ne "$ac_status"; then 5708 lt_cv_ar_at_file=@ 5709 fi 5710 fi 5711 rm -f conftest.* libconftest.a 5712 5713 fi 5714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5715 5716 fi 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5718 $as_echo "$lt_cv_ar_at_file" >&6; } 5719 5720 if test no = "$lt_cv_ar_at_file"; then 5721 archiver_list_spec= 5722 else 5723 archiver_list_spec=$lt_cv_ar_at_file 5724 fi 5725 5726 5727 5728 5729 5730 5731 5732 if test -n "$ac_tool_prefix"; then 5733 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5734 set dummy ${ac_tool_prefix}strip; ac_word=$2 5735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5736 $as_echo_n "checking for $ac_word... " >&6; } 5737 if ${ac_cv_prog_STRIP+:} false; then : 5738 $as_echo_n "(cached) " >&6 5739 else 5740 if test -n "$STRIP"; then 5741 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5742 else 5743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5744 for as_dir in $PATH 5745 do 5746 IFS=$as_save_IFS 5747 test -z "$as_dir" && as_dir=. 5748 for ac_exec_ext in '' $ac_executable_extensions; do 5749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5750 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5752 break 2 5753 fi 5754 done 5755 done 5756 IFS=$as_save_IFS 5757 5758 fi 5759 fi 5760 STRIP=$ac_cv_prog_STRIP 5761 if test -n "$STRIP"; then 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5763 $as_echo "$STRIP" >&6; } 5764 else 5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5766 $as_echo "no" >&6; } 5767 fi 5768 5769 5770 fi 5771 if test -z "$ac_cv_prog_STRIP"; then 5772 ac_ct_STRIP=$STRIP 5773 # Extract the first word of "strip", so it can be a program name with args. 5774 set dummy strip; ac_word=$2 5775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5776 $as_echo_n "checking for $ac_word... " >&6; } 5777 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5778 $as_echo_n "(cached) " >&6 5779 else 5780 if test -n "$ac_ct_STRIP"; then 5781 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5782 else 5783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5784 for as_dir in $PATH 5785 do 5786 IFS=$as_save_IFS 5787 test -z "$as_dir" && as_dir=. 5788 for ac_exec_ext in '' $ac_executable_extensions; do 5789 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5790 ac_cv_prog_ac_ct_STRIP="strip" 5791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5792 break 2 5793 fi 5794 done 5795 done 5796 IFS=$as_save_IFS 5797 5798 fi 5799 fi 5800 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5801 if test -n "$ac_ct_STRIP"; then 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5803 $as_echo "$ac_ct_STRIP" >&6; } 5804 else 5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5806 $as_echo "no" >&6; } 5807 fi 5808 5809 if test "x$ac_ct_STRIP" = x; then 5810 STRIP=":" 5811 else 5812 case $cross_compiling:$ac_tool_warned in 5813 yes:) 5814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5815 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5816 ac_tool_warned=yes ;; 5817 esac 5818 STRIP=$ac_ct_STRIP 5819 fi 5820 else 5821 STRIP="$ac_cv_prog_STRIP" 5822 fi 5823 5824 test -z "$STRIP" && STRIP=: 5825 5826 5827 5828 5829 5830 5831 if test -n "$ac_tool_prefix"; then 5832 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5833 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5835 $as_echo_n "checking for $ac_word... " >&6; } 5836 if ${ac_cv_prog_RANLIB+:} false; then : 5837 $as_echo_n "(cached) " >&6 5838 else 5839 if test -n "$RANLIB"; then 5840 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5841 else 5842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5843 for as_dir in $PATH 5844 do 5845 IFS=$as_save_IFS 5846 test -z "$as_dir" && as_dir=. 5847 for ac_exec_ext in '' $ac_executable_extensions; do 5848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5849 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5851 break 2 5852 fi 5853 done 5854 done 5855 IFS=$as_save_IFS 5856 5857 fi 5858 fi 5859 RANLIB=$ac_cv_prog_RANLIB 5860 if test -n "$RANLIB"; then 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5862 $as_echo "$RANLIB" >&6; } 5863 else 5864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5865 $as_echo "no" >&6; } 5866 fi 5867 5868 5869 fi 5870 if test -z "$ac_cv_prog_RANLIB"; then 5871 ac_ct_RANLIB=$RANLIB 5872 # Extract the first word of "ranlib", so it can be a program name with args. 5873 set dummy ranlib; ac_word=$2 5874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5875 $as_echo_n "checking for $ac_word... " >&6; } 5876 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5877 $as_echo_n "(cached) " >&6 5878 else 5879 if test -n "$ac_ct_RANLIB"; then 5880 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5881 else 5882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5883 for as_dir in $PATH 5884 do 5885 IFS=$as_save_IFS 5886 test -z "$as_dir" && as_dir=. 5887 for ac_exec_ext in '' $ac_executable_extensions; do 5888 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5889 ac_cv_prog_ac_ct_RANLIB="ranlib" 5890 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5891 break 2 5892 fi 5893 done 5894 done 5895 IFS=$as_save_IFS 5896 5897 fi 5898 fi 5899 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5900 if test -n "$ac_ct_RANLIB"; then 5901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5902 $as_echo "$ac_ct_RANLIB" >&6; } 5903 else 5904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5905 $as_echo "no" >&6; } 5906 fi 5907 5908 if test "x$ac_ct_RANLIB" = x; then 5909 RANLIB=":" 5910 else 5911 case $cross_compiling:$ac_tool_warned in 5912 yes:) 5913 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5914 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5915 ac_tool_warned=yes ;; 5916 esac 5917 RANLIB=$ac_ct_RANLIB 5918 fi 5919 else 5920 RANLIB="$ac_cv_prog_RANLIB" 5921 fi 5922 5923 test -z "$RANLIB" && RANLIB=: 5924 5925 5926 5927 5928 5929 5930 # Determine commands to create old-style static archives. 5931 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5932 old_postinstall_cmds='chmod 644 $oldlib' 5933 old_postuninstall_cmds= 5934 5935 if test -n "$RANLIB"; then 5936 case $host_os in 5937 bitrig* | openbsd*) 5938 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5939 ;; 5940 *) 5941 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5942 ;; 5943 esac 5944 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5945 fi 5946 5947 case $host_os in 5948 darwin*) 5949 lock_old_archive_extraction=yes ;; 5950 *) 5951 lock_old_archive_extraction=no ;; 5952 esac 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 # If no C compiler was specified, use CC. 5993 LTCC=${LTCC-"$CC"} 5994 5995 # If no C compiler flags were specified, use CFLAGS. 5996 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5997 5998 # Allow CC to be a program name with arguments. 5999 compiler=$CC 6000 6001 6002 # Check for command to grab the raw symbol name followed by C symbol from nm. 6003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6004 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6005 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6006 $as_echo_n "(cached) " >&6 6007 else 6008 6009 # These are sane defaults that work on at least a few old systems. 6010 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6011 6012 # Character class describing NM global symbol codes. 6013 symcode='[BCDEGRST]' 6014 6015 # Regexp to match symbols that can be accessed directly from C. 6016 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6017 6018 # Define system-specific variables. 6019 case $host_os in 6020 aix*) 6021 symcode='[BCDT]' 6022 ;; 6023 cygwin* | mingw* | pw32* | cegcc*) 6024 symcode='[ABCDGISTW]' 6025 ;; 6026 hpux*) 6027 if test ia64 = "$host_cpu"; then 6028 symcode='[ABCDEGRST]' 6029 fi 6030 ;; 6031 irix* | nonstopux*) 6032 symcode='[BCDEGRST]' 6033 ;; 6034 osf*) 6035 symcode='[BCDEGQRST]' 6036 ;; 6037 solaris*) 6038 symcode='[BDRT]' 6039 ;; 6040 sco3.2v5*) 6041 symcode='[DT]' 6042 ;; 6043 sysv4.2uw2*) 6044 symcode='[DT]' 6045 ;; 6046 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6047 symcode='[ABDT]' 6048 ;; 6049 sysv4) 6050 symcode='[DFNSTU]' 6051 ;; 6052 esac 6053 6054 # If we're using GNU nm, then use its standard symbol codes. 6055 case `$NM -V 2>&1` in 6056 *GNU* | *'with BFD'*) 6057 symcode='[ABCDGIRSTW]' ;; 6058 esac 6059 6060 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6061 # Gets list of data symbols to import. 6062 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6063 # Adjust the below global symbol transforms to fixup imported variables. 6064 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6065 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6066 lt_c_name_lib_hook="\ 6067 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6068 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6069 else 6070 # Disable hooks by default. 6071 lt_cv_sys_global_symbol_to_import= 6072 lt_cdecl_hook= 6073 lt_c_name_hook= 6074 lt_c_name_lib_hook= 6075 fi 6076 6077 # Transform an extracted symbol line into a proper C declaration. 6078 # Some systems (esp. on ia64) link data and code symbols differently, 6079 # so use this general approach. 6080 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6081 $lt_cdecl_hook\ 6082 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6083 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6084 6085 # Transform an extracted symbol line into symbol name and symbol address 6086 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6087 $lt_c_name_hook\ 6088 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6089 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6090 6091 # Transform an extracted symbol line into symbol name with lib prefix and 6092 # symbol address. 6093 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6094 $lt_c_name_lib_hook\ 6095 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6096 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6097 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6098 6099 # Handle CRLF in mingw tool chain 6100 opt_cr= 6101 case $build_os in 6102 mingw*) 6103 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6104 ;; 6105 esac 6106 6107 # Try without a prefix underscore, then with it. 6108 for ac_symprfx in "" "_"; do 6109 6110 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6111 symxfrm="\\1 $ac_symprfx\\2 \\2" 6112 6113 # Write the raw and C identifiers. 6114 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6115 # Fake it for dumpbin and say T for any non-static function, 6116 # D for any global variable and I for any imported variable. 6117 # Also find C++ and __fastcall symbols from MSVC++, 6118 # which start with @ or ?. 6119 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6120 " {last_section=section; section=\$ 3};"\ 6121 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6122 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6123 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6124 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6125 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6126 " \$ 0!~/External *\|/{next};"\ 6127 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6128 " {if(hide[section]) next};"\ 6129 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6130 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6131 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6132 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6133 " ' prfx=^$ac_symprfx" 6134 else 6135 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6136 fi 6137 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6138 6139 # Check to see that the pipe works correctly. 6140 pipe_works=no 6141 6142 rm -f conftest* 6143 cat > conftest.$ac_ext <<_LT_EOF 6144 #ifdef __cplusplus 6145 extern "C" { 6146 #endif 6147 char nm_test_var; 6148 void nm_test_func(void); 6149 void nm_test_func(void){} 6150 #ifdef __cplusplus 6151 } 6152 #endif 6153 int main(){nm_test_var='a';nm_test_func();return(0);} 6154 _LT_EOF 6155 6156 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6157 (eval $ac_compile) 2>&5 6158 ac_status=$? 6159 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6160 test $ac_status = 0; }; then 6161 # Now try to grab the symbols. 6162 nlist=conftest.nm 6163 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6164 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6165 ac_status=$? 6166 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6167 test $ac_status = 0; } && test -s "$nlist"; then 6168 # Try sorting and uniquifying the output. 6169 if sort "$nlist" | uniq > "$nlist"T; then 6170 mv -f "$nlist"T "$nlist" 6171 else 6172 rm -f "$nlist"T 6173 fi 6174 6175 # Make sure that we snagged all the symbols we need. 6176 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6177 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6178 cat <<_LT_EOF > conftest.$ac_ext 6179 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6180 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6181 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6182 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6183 # define LT_DLSYM_CONST 6184 #elif defined __osf__ 6185 /* This system does not cope well with relocations in const data. */ 6186 # define LT_DLSYM_CONST 6187 #else 6188 # define LT_DLSYM_CONST const 6189 #endif 6190 6191 #ifdef __cplusplus 6192 extern "C" { 6193 #endif 6194 6195 _LT_EOF 6196 # Now generate the symbol file. 6197 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6198 6199 cat <<_LT_EOF >> conftest.$ac_ext 6200 6201 /* The mapping between symbol names and symbols. */ 6202 LT_DLSYM_CONST struct { 6203 const char *name; 6204 void *address; 6205 } 6206 lt__PROGRAM__LTX_preloaded_symbols[] = 6207 { 6208 { "@PROGRAM@", (void *) 0 }, 6209 _LT_EOF 6210 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6211 cat <<\_LT_EOF >> conftest.$ac_ext 6212 {0, (void *) 0} 6213 }; 6214 6215 /* This works around a problem in FreeBSD linker */ 6216 #ifdef FREEBSD_WORKAROUND 6217 static const void *lt_preloaded_setup() { 6218 return lt__PROGRAM__LTX_preloaded_symbols; 6219 } 6220 #endif 6221 6222 #ifdef __cplusplus 6223 } 6224 #endif 6225 _LT_EOF 6226 # Now try linking the two files. 6227 mv conftest.$ac_objext conftstm.$ac_objext 6228 lt_globsym_save_LIBS=$LIBS 6229 lt_globsym_save_CFLAGS=$CFLAGS 6230 LIBS=conftstm.$ac_objext 6231 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6232 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6233 (eval $ac_link) 2>&5 6234 ac_status=$? 6235 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6236 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6237 pipe_works=yes 6238 fi 6239 LIBS=$lt_globsym_save_LIBS 6240 CFLAGS=$lt_globsym_save_CFLAGS 6241 else 6242 echo "cannot find nm_test_func in $nlist" >&5 6243 fi 6244 else 6245 echo "cannot find nm_test_var in $nlist" >&5 6246 fi 6247 else 6248 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6249 fi 6250 else 6251 echo "$progname: failed program was:" >&5 6252 cat conftest.$ac_ext >&5 6253 fi 6254 rm -rf conftest* conftst* 6255 6256 # Do not use the global_symbol_pipe unless it works. 6257 if test yes = "$pipe_works"; then 6258 break 6259 else 6260 lt_cv_sys_global_symbol_pipe= 6261 fi 6262 done 6263 6264 fi 6265 6266 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6267 lt_cv_sys_global_symbol_to_cdecl= 6268 fi 6269 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6271 $as_echo "failed" >&6; } 6272 else 6273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6274 $as_echo "ok" >&6; } 6275 fi 6276 6277 # Response file support. 6278 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6279 nm_file_list_spec='@' 6280 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6281 nm_file_list_spec='@' 6282 fi 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 6316 6317 6318 6319 6320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6321 $as_echo_n "checking for sysroot... " >&6; } 6322 6323 # Check whether --with-sysroot was given. 6324 if test "${with_sysroot+set}" = set; then : 6325 withval=$with_sysroot; 6326 else 6327 with_sysroot=no 6328 fi 6329 6330 6331 lt_sysroot= 6332 case $with_sysroot in #( 6333 yes) 6334 if test yes = "$GCC"; then 6335 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6336 fi 6337 ;; #( 6338 /*) 6339 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6340 ;; #( 6341 no|'') 6342 ;; #( 6343 *) 6344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6345 $as_echo "$with_sysroot" >&6; } 6346 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6347 ;; 6348 esac 6349 6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6351 $as_echo "${lt_sysroot:-no}" >&6; } 6352 6353 6354 6355 6356 6357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6358 $as_echo_n "checking for a working dd... " >&6; } 6359 if ${ac_cv_path_lt_DD+:} false; then : 6360 $as_echo_n "(cached) " >&6 6361 else 6362 printf 0123456789abcdef0123456789abcdef >conftest.i 6363 cat conftest.i conftest.i >conftest2.i 6364 : ${lt_DD:=$DD} 6365 if test -z "$lt_DD"; then 6366 ac_path_lt_DD_found=false 6367 # Loop through the user's path and test for each of PROGNAME-LIST 6368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6369 for as_dir in $PATH 6370 do 6371 IFS=$as_save_IFS 6372 test -z "$as_dir" && as_dir=. 6373 for ac_prog in dd; do 6374 for ac_exec_ext in '' $ac_executable_extensions; do 6375 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6376 as_fn_executable_p "$ac_path_lt_DD" || continue 6377 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6378 cmp -s conftest.i conftest.out \ 6379 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6380 fi 6381 $ac_path_lt_DD_found && break 3 6382 done 6383 done 6384 done 6385 IFS=$as_save_IFS 6386 if test -z "$ac_cv_path_lt_DD"; then 6387 : 6388 fi 6389 else 6390 ac_cv_path_lt_DD=$lt_DD 6391 fi 6392 6393 rm -f conftest.i conftest2.i conftest.out 6394 fi 6395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6396 $as_echo "$ac_cv_path_lt_DD" >&6; } 6397 6398 6399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6400 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6401 if ${lt_cv_truncate_bin+:} false; then : 6402 $as_echo_n "(cached) " >&6 6403 else 6404 printf 0123456789abcdef0123456789abcdef >conftest.i 6405 cat conftest.i conftest.i >conftest2.i 6406 lt_cv_truncate_bin= 6407 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6408 cmp -s conftest.i conftest.out \ 6409 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6410 fi 6411 rm -f conftest.i conftest2.i conftest.out 6412 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6413 fi 6414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6415 $as_echo "$lt_cv_truncate_bin" >&6; } 6416 6417 6418 6419 6420 6421 6422 6423 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6424 func_cc_basename () 6425 { 6426 for cc_temp in $*""; do 6427 case $cc_temp in 6428 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6429 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6430 \-*) ;; 6431 *) break;; 6432 esac 6433 done 6434 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6435 } 6436 6437 # Check whether --enable-libtool-lock was given. 6438 if test "${enable_libtool_lock+set}" = set; then : 6439 enableval=$enable_libtool_lock; 6440 fi 6441 6442 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6443 6444 # Some flags need to be propagated to the compiler or linker for good 6445 # libtool support. 6446 case $host in 6447 ia64-*-hpux*) 6448 # Find out what ABI is being produced by ac_compile, and set mode 6449 # options accordingly. 6450 echo 'int i;' > conftest.$ac_ext 6451 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6452 (eval $ac_compile) 2>&5 6453 ac_status=$? 6454 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6455 test $ac_status = 0; }; then 6456 case `/usr/bin/file conftest.$ac_objext` in 6457 *ELF-32*) 6458 HPUX_IA64_MODE=32 6459 ;; 6460 *ELF-64*) 6461 HPUX_IA64_MODE=64 6462 ;; 6463 esac 6464 fi 6465 rm -rf conftest* 6466 ;; 6467 *-*-irix6*) 6468 # Find out what ABI is being produced by ac_compile, and set linker 6469 # options accordingly. 6470 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6471 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6472 (eval $ac_compile) 2>&5 6473 ac_status=$? 6474 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6475 test $ac_status = 0; }; then 6476 if test yes = "$lt_cv_prog_gnu_ld"; then 6477 case `/usr/bin/file conftest.$ac_objext` in 6478 *32-bit*) 6479 LD="${LD-ld} -melf32bsmip" 6480 ;; 6481 *N32*) 6482 LD="${LD-ld} -melf32bmipn32" 6483 ;; 6484 *64-bit*) 6485 LD="${LD-ld} -melf64bmip" 6486 ;; 6487 esac 6488 else 6489 case `/usr/bin/file conftest.$ac_objext` in 6490 *32-bit*) 6491 LD="${LD-ld} -32" 6492 ;; 6493 *N32*) 6494 LD="${LD-ld} -n32" 6495 ;; 6496 *64-bit*) 6497 LD="${LD-ld} -64" 6498 ;; 6499 esac 6500 fi 6501 fi 6502 rm -rf conftest* 6503 ;; 6504 6505 mips64*-*linux*) 6506 # Find out what ABI is being produced by ac_compile, and set linker 6507 # options accordingly. 6508 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6509 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6510 (eval $ac_compile) 2>&5 6511 ac_status=$? 6512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6513 test $ac_status = 0; }; then 6514 emul=elf 6515 case `/usr/bin/file conftest.$ac_objext` in 6516 *32-bit*) 6517 emul="${emul}32" 6518 ;; 6519 *64-bit*) 6520 emul="${emul}64" 6521 ;; 6522 esac 6523 case `/usr/bin/file conftest.$ac_objext` in 6524 *MSB*) 6525 emul="${emul}btsmip" 6526 ;; 6527 *LSB*) 6528 emul="${emul}ltsmip" 6529 ;; 6530 esac 6531 case `/usr/bin/file conftest.$ac_objext` in 6532 *N32*) 6533 emul="${emul}n32" 6534 ;; 6535 esac 6536 LD="${LD-ld} -m $emul" 6537 fi 6538 rm -rf conftest* 6539 ;; 6540 6541 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6542 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6543 # Find out what ABI is being produced by ac_compile, and set linker 6544 # options accordingly. Note that the listed cases only cover the 6545 # situations where additional linker options are needed (such as when 6546 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6547 # vice versa); the common cases where no linker options are needed do 6548 # not appear in the list. 6549 echo 'int i;' > conftest.$ac_ext 6550 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6551 (eval $ac_compile) 2>&5 6552 ac_status=$? 6553 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6554 test $ac_status = 0; }; then 6555 case `/usr/bin/file conftest.o` in 6556 *32-bit*) 6557 case $host in 6558 x86_64-*kfreebsd*-gnu) 6559 LD="${LD-ld} -m elf_i386_fbsd" 6560 ;; 6561 x86_64-*linux*) 6562 case `/usr/bin/file conftest.o` in 6563 *x86-64*) 6564 LD="${LD-ld} -m elf32_x86_64" 6565 ;; 6566 *) 6567 LD="${LD-ld} -m elf_i386" 6568 ;; 6569 esac 6570 ;; 6571 powerpc64le-*linux*) 6572 LD="${LD-ld} -m elf32lppclinux" 6573 ;; 6574 powerpc64-*linux*) 6575 LD="${LD-ld} -m elf32ppclinux" 6576 ;; 6577 s390x-*linux*) 6578 LD="${LD-ld} -m elf_s390" 6579 ;; 6580 sparc64-*linux*) 6581 LD="${LD-ld} -m elf32_sparc" 6582 ;; 6583 esac 6584 ;; 6585 *64-bit*) 6586 case $host in 6587 x86_64-*kfreebsd*-gnu) 6588 LD="${LD-ld} -m elf_x86_64_fbsd" 6589 ;; 6590 x86_64-*linux*) 6591 LD="${LD-ld} -m elf_x86_64" 6592 ;; 6593 powerpcle-*linux*|powerpc64le-*linux*) 6594 LD="${LD-ld} -m elf64lppc" 6595 ;; 6596 powerpc-*linux*|powerpc64-*linux*) 6597 LD="${LD-ld} -m elf64ppc" 6598 ;; 6599 s390*-*linux*|s390*-*tpf*) 6600 LD="${LD-ld} -m elf64_s390" 6601 ;; 6602 sparc*-*linux*) 6603 LD="${LD-ld} -m elf64_sparc" 6604 ;; 6605 esac 6606 ;; 6607 esac 6608 fi 6609 rm -rf conftest* 6610 ;; 6611 6612 *-*-sco3.2v5*) 6613 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6614 SAVE_CFLAGS=$CFLAGS 6615 CFLAGS="$CFLAGS -belf" 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6617 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6618 if ${lt_cv_cc_needs_belf+:} false; then : 6619 $as_echo_n "(cached) " >&6 6620 else 6621 ac_ext=c 6622 ac_cpp='$CPP $CPPFLAGS' 6623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6625 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6626 6627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6628 /* end confdefs.h. */ 6629 6630 int 6631 main () 6632 { 6633 6634 ; 6635 return 0; 6636 } 6637 _ACEOF 6638 if ac_fn_c_try_link "$LINENO"; then : 6639 lt_cv_cc_needs_belf=yes 6640 else 6641 lt_cv_cc_needs_belf=no 6642 fi 6643 rm -f core conftest.err conftest.$ac_objext \ 6644 conftest$ac_exeext conftest.$ac_ext 6645 ac_ext=c 6646 ac_cpp='$CPP $CPPFLAGS' 6647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6649 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6650 6651 fi 6652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6653 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6654 if test yes != "$lt_cv_cc_needs_belf"; then 6655 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6656 CFLAGS=$SAVE_CFLAGS 6657 fi 6658 ;; 6659 *-*solaris*) 6660 # Find out what ABI is being produced by ac_compile, and set linker 6661 # options accordingly. 6662 echo 'int i;' > conftest.$ac_ext 6663 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6664 (eval $ac_compile) 2>&5 6665 ac_status=$? 6666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6667 test $ac_status = 0; }; then 6668 case `/usr/bin/file conftest.o` in 6669 *64-bit*) 6670 case $lt_cv_prog_gnu_ld in 6671 yes*) 6672 case $host in 6673 i?86-*-solaris*|x86_64-*-solaris*) 6674 LD="${LD-ld} -m elf_x86_64" 6675 ;; 6676 sparc*-*-solaris*) 6677 LD="${LD-ld} -m elf64_sparc" 6678 ;; 6679 esac 6680 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6681 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6682 LD=${LD-ld}_sol2 6683 fi 6684 ;; 6685 *) 6686 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6687 LD="${LD-ld} -64" 6688 fi 6689 ;; 6690 esac 6691 ;; 6692 esac 6693 fi 6694 rm -rf conftest* 6695 ;; 6696 esac 6697 6698 need_locks=$enable_libtool_lock 6699 6700 if test -n "$ac_tool_prefix"; then 6701 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6702 set dummy ${ac_tool_prefix}mt; ac_word=$2 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6704 $as_echo_n "checking for $ac_word... " >&6; } 6705 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6706 $as_echo_n "(cached) " >&6 6707 else 6708 if test -n "$MANIFEST_TOOL"; then 6709 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6710 else 6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6712 for as_dir in $PATH 6713 do 6714 IFS=$as_save_IFS 6715 test -z "$as_dir" && as_dir=. 6716 for ac_exec_ext in '' $ac_executable_extensions; do 6717 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6718 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6720 break 2 6721 fi 6722 done 6723 done 6724 IFS=$as_save_IFS 6725 6726 fi 6727 fi 6728 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6729 if test -n "$MANIFEST_TOOL"; then 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6731 $as_echo "$MANIFEST_TOOL" >&6; } 6732 else 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6734 $as_echo "no" >&6; } 6735 fi 6736 6737 6738 fi 6739 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6740 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6741 # Extract the first word of "mt", so it can be a program name with args. 6742 set dummy mt; ac_word=$2 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6744 $as_echo_n "checking for $ac_word... " >&6; } 6745 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6746 $as_echo_n "(cached) " >&6 6747 else 6748 if test -n "$ac_ct_MANIFEST_TOOL"; then 6749 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6750 else 6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6752 for as_dir in $PATH 6753 do 6754 IFS=$as_save_IFS 6755 test -z "$as_dir" && as_dir=. 6756 for ac_exec_ext in '' $ac_executable_extensions; do 6757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6758 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6760 break 2 6761 fi 6762 done 6763 done 6764 IFS=$as_save_IFS 6765 6766 fi 6767 fi 6768 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6769 if test -n "$ac_ct_MANIFEST_TOOL"; then 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6771 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6772 else 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6774 $as_echo "no" >&6; } 6775 fi 6776 6777 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6778 MANIFEST_TOOL=":" 6779 else 6780 case $cross_compiling:$ac_tool_warned in 6781 yes:) 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6784 ac_tool_warned=yes ;; 6785 esac 6786 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6787 fi 6788 else 6789 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6790 fi 6791 6792 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6794 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6795 if ${lt_cv_path_mainfest_tool+:} false; then : 6796 $as_echo_n "(cached) " >&6 6797 else 6798 lt_cv_path_mainfest_tool=no 6799 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6800 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6801 cat conftest.err >&5 6802 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6803 lt_cv_path_mainfest_tool=yes 6804 fi 6805 rm -f conftest* 6806 fi 6807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6808 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6809 if test yes != "$lt_cv_path_mainfest_tool"; then 6810 MANIFEST_TOOL=: 6811 fi 6812 6813 6814 6815 6816 6817 6818 case $host_os in 6819 rhapsody* | darwin*) 6820 if test -n "$ac_tool_prefix"; then 6821 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6822 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6824 $as_echo_n "checking for $ac_word... " >&6; } 6825 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6826 $as_echo_n "(cached) " >&6 6827 else 6828 if test -n "$DSYMUTIL"; then 6829 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6830 else 6831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6832 for as_dir in $PATH 6833 do 6834 IFS=$as_save_IFS 6835 test -z "$as_dir" && as_dir=. 6836 for ac_exec_ext in '' $ac_executable_extensions; do 6837 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6838 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6840 break 2 6841 fi 6842 done 6843 done 6844 IFS=$as_save_IFS 6845 6846 fi 6847 fi 6848 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6849 if test -n "$DSYMUTIL"; then 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6851 $as_echo "$DSYMUTIL" >&6; } 6852 else 6853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6854 $as_echo "no" >&6; } 6855 fi 6856 6857 6858 fi 6859 if test -z "$ac_cv_prog_DSYMUTIL"; then 6860 ac_ct_DSYMUTIL=$DSYMUTIL 6861 # Extract the first word of "dsymutil", so it can be a program name with args. 6862 set dummy dsymutil; ac_word=$2 6863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6864 $as_echo_n "checking for $ac_word... " >&6; } 6865 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6866 $as_echo_n "(cached) " >&6 6867 else 6868 if test -n "$ac_ct_DSYMUTIL"; then 6869 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6870 else 6871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6872 for as_dir in $PATH 6873 do 6874 IFS=$as_save_IFS 6875 test -z "$as_dir" && as_dir=. 6876 for ac_exec_ext in '' $ac_executable_extensions; do 6877 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6878 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6880 break 2 6881 fi 6882 done 6883 done 6884 IFS=$as_save_IFS 6885 6886 fi 6887 fi 6888 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6889 if test -n "$ac_ct_DSYMUTIL"; then 6890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6891 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6892 else 6893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6894 $as_echo "no" >&6; } 6895 fi 6896 6897 if test "x$ac_ct_DSYMUTIL" = x; then 6898 DSYMUTIL=":" 6899 else 6900 case $cross_compiling:$ac_tool_warned in 6901 yes:) 6902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6904 ac_tool_warned=yes ;; 6905 esac 6906 DSYMUTIL=$ac_ct_DSYMUTIL 6907 fi 6908 else 6909 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6910 fi 6911 6912 if test -n "$ac_tool_prefix"; then 6913 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6914 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6916 $as_echo_n "checking for $ac_word... " >&6; } 6917 if ${ac_cv_prog_NMEDIT+:} false; then : 6918 $as_echo_n "(cached) " >&6 6919 else 6920 if test -n "$NMEDIT"; then 6921 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6922 else 6923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6924 for as_dir in $PATH 6925 do 6926 IFS=$as_save_IFS 6927 test -z "$as_dir" && as_dir=. 6928 for ac_exec_ext in '' $ac_executable_extensions; do 6929 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6930 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6932 break 2 6933 fi 6934 done 6935 done 6936 IFS=$as_save_IFS 6937 6938 fi 6939 fi 6940 NMEDIT=$ac_cv_prog_NMEDIT 6941 if test -n "$NMEDIT"; then 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6943 $as_echo "$NMEDIT" >&6; } 6944 else 6945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6946 $as_echo "no" >&6; } 6947 fi 6948 6949 6950 fi 6951 if test -z "$ac_cv_prog_NMEDIT"; then 6952 ac_ct_NMEDIT=$NMEDIT 6953 # Extract the first word of "nmedit", so it can be a program name with args. 6954 set dummy nmedit; ac_word=$2 6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6956 $as_echo_n "checking for $ac_word... " >&6; } 6957 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6958 $as_echo_n "(cached) " >&6 6959 else 6960 if test -n "$ac_ct_NMEDIT"; then 6961 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6962 else 6963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6964 for as_dir in $PATH 6965 do 6966 IFS=$as_save_IFS 6967 test -z "$as_dir" && as_dir=. 6968 for ac_exec_ext in '' $ac_executable_extensions; do 6969 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6970 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6972 break 2 6973 fi 6974 done 6975 done 6976 IFS=$as_save_IFS 6977 6978 fi 6979 fi 6980 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6981 if test -n "$ac_ct_NMEDIT"; then 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6983 $as_echo "$ac_ct_NMEDIT" >&6; } 6984 else 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6986 $as_echo "no" >&6; } 6987 fi 6988 6989 if test "x$ac_ct_NMEDIT" = x; then 6990 NMEDIT=":" 6991 else 6992 case $cross_compiling:$ac_tool_warned in 6993 yes:) 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6996 ac_tool_warned=yes ;; 6997 esac 6998 NMEDIT=$ac_ct_NMEDIT 6999 fi 7000 else 7001 NMEDIT="$ac_cv_prog_NMEDIT" 7002 fi 7003 7004 if test -n "$ac_tool_prefix"; then 7005 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7006 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7008 $as_echo_n "checking for $ac_word... " >&6; } 7009 if ${ac_cv_prog_LIPO+:} false; then : 7010 $as_echo_n "(cached) " >&6 7011 else 7012 if test -n "$LIPO"; then 7013 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7014 else 7015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7016 for as_dir in $PATH 7017 do 7018 IFS=$as_save_IFS 7019 test -z "$as_dir" && as_dir=. 7020 for ac_exec_ext in '' $ac_executable_extensions; do 7021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7022 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7024 break 2 7025 fi 7026 done 7027 done 7028 IFS=$as_save_IFS 7029 7030 fi 7031 fi 7032 LIPO=$ac_cv_prog_LIPO 7033 if test -n "$LIPO"; then 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7035 $as_echo "$LIPO" >&6; } 7036 else 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7038 $as_echo "no" >&6; } 7039 fi 7040 7041 7042 fi 7043 if test -z "$ac_cv_prog_LIPO"; then 7044 ac_ct_LIPO=$LIPO 7045 # Extract the first word of "lipo", so it can be a program name with args. 7046 set dummy lipo; ac_word=$2 7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7048 $as_echo_n "checking for $ac_word... " >&6; } 7049 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7050 $as_echo_n "(cached) " >&6 7051 else 7052 if test -n "$ac_ct_LIPO"; then 7053 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7054 else 7055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7056 for as_dir in $PATH 7057 do 7058 IFS=$as_save_IFS 7059 test -z "$as_dir" && as_dir=. 7060 for ac_exec_ext in '' $ac_executable_extensions; do 7061 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7062 ac_cv_prog_ac_ct_LIPO="lipo" 7063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7064 break 2 7065 fi 7066 done 7067 done 7068 IFS=$as_save_IFS 7069 7070 fi 7071 fi 7072 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7073 if test -n "$ac_ct_LIPO"; then 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7075 $as_echo "$ac_ct_LIPO" >&6; } 7076 else 7077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7078 $as_echo "no" >&6; } 7079 fi 7080 7081 if test "x$ac_ct_LIPO" = x; then 7082 LIPO=":" 7083 else 7084 case $cross_compiling:$ac_tool_warned in 7085 yes:) 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7088 ac_tool_warned=yes ;; 7089 esac 7090 LIPO=$ac_ct_LIPO 7091 fi 7092 else 7093 LIPO="$ac_cv_prog_LIPO" 7094 fi 7095 7096 if test -n "$ac_tool_prefix"; then 7097 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7098 set dummy ${ac_tool_prefix}otool; ac_word=$2 7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7100 $as_echo_n "checking for $ac_word... " >&6; } 7101 if ${ac_cv_prog_OTOOL+:} false; then : 7102 $as_echo_n "(cached) " >&6 7103 else 7104 if test -n "$OTOOL"; then 7105 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7106 else 7107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7108 for as_dir in $PATH 7109 do 7110 IFS=$as_save_IFS 7111 test -z "$as_dir" && as_dir=. 7112 for ac_exec_ext in '' $ac_executable_extensions; do 7113 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7114 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7116 break 2 7117 fi 7118 done 7119 done 7120 IFS=$as_save_IFS 7121 7122 fi 7123 fi 7124 OTOOL=$ac_cv_prog_OTOOL 7125 if test -n "$OTOOL"; then 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7127 $as_echo "$OTOOL" >&6; } 7128 else 7129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7130 $as_echo "no" >&6; } 7131 fi 7132 7133 7134 fi 7135 if test -z "$ac_cv_prog_OTOOL"; then 7136 ac_ct_OTOOL=$OTOOL 7137 # Extract the first word of "otool", so it can be a program name with args. 7138 set dummy otool; ac_word=$2 7139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7140 $as_echo_n "checking for $ac_word... " >&6; } 7141 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7142 $as_echo_n "(cached) " >&6 7143 else 7144 if test -n "$ac_ct_OTOOL"; then 7145 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7146 else 7147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7148 for as_dir in $PATH 7149 do 7150 IFS=$as_save_IFS 7151 test -z "$as_dir" && as_dir=. 7152 for ac_exec_ext in '' $ac_executable_extensions; do 7153 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7154 ac_cv_prog_ac_ct_OTOOL="otool" 7155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7156 break 2 7157 fi 7158 done 7159 done 7160 IFS=$as_save_IFS 7161 7162 fi 7163 fi 7164 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7165 if test -n "$ac_ct_OTOOL"; then 7166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7167 $as_echo "$ac_ct_OTOOL" >&6; } 7168 else 7169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7170 $as_echo "no" >&6; } 7171 fi 7172 7173 if test "x$ac_ct_OTOOL" = x; then 7174 OTOOL=":" 7175 else 7176 case $cross_compiling:$ac_tool_warned in 7177 yes:) 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7180 ac_tool_warned=yes ;; 7181 esac 7182 OTOOL=$ac_ct_OTOOL 7183 fi 7184 else 7185 OTOOL="$ac_cv_prog_OTOOL" 7186 fi 7187 7188 if test -n "$ac_tool_prefix"; then 7189 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7190 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7192 $as_echo_n "checking for $ac_word... " >&6; } 7193 if ${ac_cv_prog_OTOOL64+:} false; then : 7194 $as_echo_n "(cached) " >&6 7195 else 7196 if test -n "$OTOOL64"; then 7197 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7198 else 7199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7200 for as_dir in $PATH 7201 do 7202 IFS=$as_save_IFS 7203 test -z "$as_dir" && as_dir=. 7204 for ac_exec_ext in '' $ac_executable_extensions; do 7205 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7206 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7208 break 2 7209 fi 7210 done 7211 done 7212 IFS=$as_save_IFS 7213 7214 fi 7215 fi 7216 OTOOL64=$ac_cv_prog_OTOOL64 7217 if test -n "$OTOOL64"; then 7218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7219 $as_echo "$OTOOL64" >&6; } 7220 else 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7222 $as_echo "no" >&6; } 7223 fi 7224 7225 7226 fi 7227 if test -z "$ac_cv_prog_OTOOL64"; then 7228 ac_ct_OTOOL64=$OTOOL64 7229 # Extract the first word of "otool64", so it can be a program name with args. 7230 set dummy otool64; ac_word=$2 7231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7232 $as_echo_n "checking for $ac_word... " >&6; } 7233 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7234 $as_echo_n "(cached) " >&6 7235 else 7236 if test -n "$ac_ct_OTOOL64"; then 7237 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7238 else 7239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7240 for as_dir in $PATH 7241 do 7242 IFS=$as_save_IFS 7243 test -z "$as_dir" && as_dir=. 7244 for ac_exec_ext in '' $ac_executable_extensions; do 7245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7246 ac_cv_prog_ac_ct_OTOOL64="otool64" 7247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7248 break 2 7249 fi 7250 done 7251 done 7252 IFS=$as_save_IFS 7253 7254 fi 7255 fi 7256 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7257 if test -n "$ac_ct_OTOOL64"; then 7258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7259 $as_echo "$ac_ct_OTOOL64" >&6; } 7260 else 7261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7262 $as_echo "no" >&6; } 7263 fi 7264 7265 if test "x$ac_ct_OTOOL64" = x; then 7266 OTOOL64=":" 7267 else 7268 case $cross_compiling:$ac_tool_warned in 7269 yes:) 7270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7272 ac_tool_warned=yes ;; 7273 esac 7274 OTOOL64=$ac_ct_OTOOL64 7275 fi 7276 else 7277 OTOOL64="$ac_cv_prog_OTOOL64" 7278 fi 7279 7280 7281 7282 7283 7284 7285 7286 7287 7288 7289 7290 7291 7292 7293 7294 7295 7296 7297 7298 7299 7300 7301 7302 7303 7304 7305 7306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7307 $as_echo_n "checking for -single_module linker flag... " >&6; } 7308 if ${lt_cv_apple_cc_single_mod+:} false; then : 7309 $as_echo_n "(cached) " >&6 7310 else 7311 lt_cv_apple_cc_single_mod=no 7312 if test -z "$LT_MULTI_MODULE"; then 7313 # By default we will add the -single_module flag. You can override 7314 # by either setting the environment variable LT_MULTI_MODULE 7315 # non-empty at configure time, or by adding -multi_module to the 7316 # link flags. 7317 rm -rf libconftest.dylib* 7318 echo "int foo(void){return 1;}" > conftest.c 7319 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7320 -dynamiclib -Wl,-single_module conftest.c" >&5 7321 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7322 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7323 _lt_result=$? 7324 # If there is a non-empty error log, and "single_module" 7325 # appears in it, assume the flag caused a linker warning 7326 if test -s conftest.err && $GREP single_module conftest.err; then 7327 cat conftest.err >&5 7328 # Otherwise, if the output was created with a 0 exit code from 7329 # the compiler, it worked. 7330 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7331 lt_cv_apple_cc_single_mod=yes 7332 else 7333 cat conftest.err >&5 7334 fi 7335 rm -rf libconftest.dylib* 7336 rm -f conftest.* 7337 fi 7338 fi 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7340 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7341 7342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7343 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7344 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7345 $as_echo_n "(cached) " >&6 7346 else 7347 lt_cv_ld_exported_symbols_list=no 7348 save_LDFLAGS=$LDFLAGS 7349 echo "_main" > conftest.sym 7350 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7352 /* end confdefs.h. */ 7353 7354 int 7355 main () 7356 { 7357 7358 ; 7359 return 0; 7360 } 7361 _ACEOF 7362 if ac_fn_c_try_link "$LINENO"; then : 7363 lt_cv_ld_exported_symbols_list=yes 7364 else 7365 lt_cv_ld_exported_symbols_list=no 7366 fi 7367 rm -f core conftest.err conftest.$ac_objext \ 7368 conftest$ac_exeext conftest.$ac_ext 7369 LDFLAGS=$save_LDFLAGS 7370 7371 fi 7372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7373 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7374 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7376 $as_echo_n "checking for -force_load linker flag... " >&6; } 7377 if ${lt_cv_ld_force_load+:} false; then : 7378 $as_echo_n "(cached) " >&6 7379 else 7380 lt_cv_ld_force_load=no 7381 cat > conftest.c << _LT_EOF 7382 int forced_loaded() { return 2;} 7383 _LT_EOF 7384 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7385 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7386 echo "$AR cru libconftest.a conftest.o" >&5 7387 $AR cru libconftest.a conftest.o 2>&5 7388 echo "$RANLIB libconftest.a" >&5 7389 $RANLIB libconftest.a 2>&5 7390 cat > conftest.c << _LT_EOF 7391 int main() { return 0;} 7392 _LT_EOF 7393 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7394 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7395 _lt_result=$? 7396 if test -s conftest.err && $GREP force_load conftest.err; then 7397 cat conftest.err >&5 7398 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7399 lt_cv_ld_force_load=yes 7400 else 7401 cat conftest.err >&5 7402 fi 7403 rm -f conftest.err libconftest.a conftest conftest.c 7404 rm -rf conftest.dSYM 7405 7406 fi 7407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7408 $as_echo "$lt_cv_ld_force_load" >&6; } 7409 case $host_os in 7410 rhapsody* | darwin1.[012]) 7411 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7412 darwin1.*) 7413 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7414 darwin*) # darwin 5.x on 7415 # if running on 10.5 or later, the deployment target defaults 7416 # to the OS version, if on x86, and 10.4, the deployment 7417 # target defaults to 10.4. Don't you love it? 7418 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7419 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7420 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7421 10.[012][,.]*) 7422 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7423 10.*) 7424 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7425 esac 7426 ;; 7427 esac 7428 if test yes = "$lt_cv_apple_cc_single_mod"; then 7429 _lt_dar_single_mod='$single_module' 7430 fi 7431 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7432 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7433 else 7434 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7435 fi 7436 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7437 _lt_dsymutil='~$DSYMUTIL $lib || :' 7438 else 7439 _lt_dsymutil= 7440 fi 7441 ;; 7442 esac 7443 7444 # func_munge_path_list VARIABLE PATH 7445 # ----------------------------------- 7446 # VARIABLE is name of variable containing _space_ separated list of 7447 # directories to be munged by the contents of PATH, which is string 7448 # having a format: 7449 # "DIR[:DIR]:" 7450 # string "DIR[ DIR]" will be prepended to VARIABLE 7451 # ":DIR[:DIR]" 7452 # string "DIR[ DIR]" will be appended to VARIABLE 7453 # "DIRP[:DIRP]::[DIRA:]DIRA" 7454 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7455 # "DIRA[ DIRA]" will be appended to VARIABLE 7456 # "DIR[:DIR]" 7457 # VARIABLE will be replaced by "DIR[ DIR]" 7458 func_munge_path_list () 7459 { 7460 case x$2 in 7461 x) 7462 ;; 7463 *:) 7464 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7465 ;; 7466 x:*) 7467 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7468 ;; 7469 *::*) 7470 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7471 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7472 ;; 7473 *) 7474 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7475 ;; 7476 esac 7477 } 7478 7479 ac_ext=c 7480 ac_cpp='$CPP $CPPFLAGS' 7481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7483 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7485 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7486 # On Suns, sometimes $CPP names a directory. 7487 if test -n "$CPP" && test -d "$CPP"; then 7488 CPP= 7489 fi 7490 if test -z "$CPP"; then 7491 if ${ac_cv_prog_CPP+:} false; then : 7492 $as_echo_n "(cached) " >&6 7493 else 7494 # Double quotes because CPP needs to be expanded 7495 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7496 do 7497 ac_preproc_ok=false 7498 for ac_c_preproc_warn_flag in '' yes 7499 do 7500 # Use a header file that comes with gcc, so configuring glibc 7501 # with a fresh cross-compiler works. 7502 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7503 # <limits.h> exists even on freestanding compilers. 7504 # On the NeXT, cc -E runs the code through the compiler's parser, 7505 # not just through cpp. "Syntax error" is here to catch this case. 7506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7507 /* end confdefs.h. */ 7508 #ifdef __STDC__ 7509 # include <limits.h> 7510 #else 7511 # include <assert.h> 7512 #endif 7513 Syntax error 7514 _ACEOF 7515 if ac_fn_c_try_cpp "$LINENO"; then : 7516 7517 else 7518 # Broken: fails on valid input. 7519 continue 7520 fi 7521 rm -f conftest.err conftest.i conftest.$ac_ext 7522 7523 # OK, works on sane cases. Now check whether nonexistent headers 7524 # can be detected and how. 7525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7526 /* end confdefs.h. */ 7527 #include <ac_nonexistent.h> 7528 _ACEOF 7529 if ac_fn_c_try_cpp "$LINENO"; then : 7530 # Broken: success on invalid input. 7531 continue 7532 else 7533 # Passes both tests. 7534 ac_preproc_ok=: 7535 break 7536 fi 7537 rm -f conftest.err conftest.i conftest.$ac_ext 7538 7539 done 7540 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7541 rm -f conftest.i conftest.err conftest.$ac_ext 7542 if $ac_preproc_ok; then : 7543 break 7544 fi 7545 7546 done 7547 ac_cv_prog_CPP=$CPP 7548 7549 fi 7550 CPP=$ac_cv_prog_CPP 7551 else 7552 ac_cv_prog_CPP=$CPP 7553 fi 7554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7555 $as_echo "$CPP" >&6; } 7556 ac_preproc_ok=false 7557 for ac_c_preproc_warn_flag in '' yes 7558 do 7559 # Use a header file that comes with gcc, so configuring glibc 7560 # with a fresh cross-compiler works. 7561 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7562 # <limits.h> exists even on freestanding compilers. 7563 # On the NeXT, cc -E runs the code through the compiler's parser, 7564 # not just through cpp. "Syntax error" is here to catch this case. 7565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7566 /* end confdefs.h. */ 7567 #ifdef __STDC__ 7568 # include <limits.h> 7569 #else 7570 # include <assert.h> 7571 #endif 7572 Syntax error 7573 _ACEOF 7574 if ac_fn_c_try_cpp "$LINENO"; then : 7575 7576 else 7577 # Broken: fails on valid input. 7578 continue 7579 fi 7580 rm -f conftest.err conftest.i conftest.$ac_ext 7581 7582 # OK, works on sane cases. Now check whether nonexistent headers 7583 # can be detected and how. 7584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7585 /* end confdefs.h. */ 7586 #include <ac_nonexistent.h> 7587 _ACEOF 7588 if ac_fn_c_try_cpp "$LINENO"; then : 7589 # Broken: success on invalid input. 7590 continue 7591 else 7592 # Passes both tests. 7593 ac_preproc_ok=: 7594 break 7595 fi 7596 rm -f conftest.err conftest.i conftest.$ac_ext 7597 7598 done 7599 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7600 rm -f conftest.i conftest.err conftest.$ac_ext 7601 if $ac_preproc_ok; then : 7602 7603 else 7604 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7606 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7607 See \`config.log' for more details" "$LINENO" 5; } 7608 fi 7609 7610 ac_ext=c 7611 ac_cpp='$CPP $CPPFLAGS' 7612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7614 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7615 7616 7617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7618 $as_echo_n "checking for ANSI C header files... " >&6; } 7619 if ${ac_cv_header_stdc+:} false; then : 7620 $as_echo_n "(cached) " >&6 7621 else 7622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7623 /* end confdefs.h. */ 7624 #include <stdlib.h> 7625 #include <stdarg.h> 7626 #include <string.h> 7627 #include <float.h> 7628 7629 int 7630 main () 7631 { 7632 7633 ; 7634 return 0; 7635 } 7636 _ACEOF 7637 if ac_fn_c_try_compile "$LINENO"; then : 7638 ac_cv_header_stdc=yes 7639 else 7640 ac_cv_header_stdc=no 7641 fi 7642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7643 7644 if test $ac_cv_header_stdc = yes; then 7645 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7647 /* end confdefs.h. */ 7648 #include <string.h> 7649 7650 _ACEOF 7651 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7652 $EGREP "memchr" >/dev/null 2>&1; then : 7653 7654 else 7655 ac_cv_header_stdc=no 7656 fi 7657 rm -f conftest* 7658 7659 fi 7660 7661 if test $ac_cv_header_stdc = yes; then 7662 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7664 /* end confdefs.h. */ 7665 #include <stdlib.h> 7666 7667 _ACEOF 7668 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7669 $EGREP "free" >/dev/null 2>&1; then : 7670 7671 else 7672 ac_cv_header_stdc=no 7673 fi 7674 rm -f conftest* 7675 7676 fi 7677 7678 if test $ac_cv_header_stdc = yes; then 7679 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7680 if test "$cross_compiling" = yes; then : 7681 : 7682 else 7683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7684 /* end confdefs.h. */ 7685 #include <ctype.h> 7686 #include <stdlib.h> 7687 #if ((' ' & 0x0FF) == 0x020) 7688 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7689 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7690 #else 7691 # define ISLOWER(c) \ 7692 (('a' <= (c) && (c) <= 'i') \ 7693 || ('j' <= (c) && (c) <= 'r') \ 7694 || ('s' <= (c) && (c) <= 'z')) 7695 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7696 #endif 7697 7698 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7699 int 7700 main () 7701 { 7702 int i; 7703 for (i = 0; i < 256; i++) 7704 if (XOR (islower (i), ISLOWER (i)) 7705 || toupper (i) != TOUPPER (i)) 7706 return 2; 7707 return 0; 7708 } 7709 _ACEOF 7710 if ac_fn_c_try_run "$LINENO"; then : 7711 7712 else 7713 ac_cv_header_stdc=no 7714 fi 7715 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7716 conftest.$ac_objext conftest.beam conftest.$ac_ext 7717 fi 7718 7719 fi 7720 fi 7721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7722 $as_echo "$ac_cv_header_stdc" >&6; } 7723 if test $ac_cv_header_stdc = yes; then 7724 7725 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7726 7727 fi 7728 7729 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7730 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7731 inttypes.h stdint.h unistd.h 7732 do : 7733 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7734 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7735 " 7736 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7737 cat >>confdefs.h <<_ACEOF 7738 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7739 _ACEOF 7740 7741 fi 7742 7743 done 7744 7745 7746 for ac_header in dlfcn.h 7747 do : 7748 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7749 " 7750 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7751 cat >>confdefs.h <<_ACEOF 7752 #define HAVE_DLFCN_H 1 7753 _ACEOF 7754 7755 fi 7756 7757 done 7758 7759 7760 7761 7762 7763 # Set options 7764 7765 7766 7767 enable_dlopen=no 7768 7769 7770 enable_win32_dll=no 7771 7772 7773 # Check whether --enable-shared was given. 7774 if test "${enable_shared+set}" = set; then : 7775 enableval=$enable_shared; p=${PACKAGE-default} 7776 case $enableval in 7777 yes) enable_shared=yes ;; 7778 no) enable_shared=no ;; 7779 *) 7780 enable_shared=no 7781 # Look at the argument we got. We use all the common list separators. 7782 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7783 for pkg in $enableval; do 7784 IFS=$lt_save_ifs 7785 if test "X$pkg" = "X$p"; then 7786 enable_shared=yes 7787 fi 7788 done 7789 IFS=$lt_save_ifs 7790 ;; 7791 esac 7792 else 7793 enable_shared=yes 7794 fi 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 # Check whether --enable-static was given. 7805 if test "${enable_static+set}" = set; then : 7806 enableval=$enable_static; p=${PACKAGE-default} 7807 case $enableval in 7808 yes) enable_static=yes ;; 7809 no) enable_static=no ;; 7810 *) 7811 enable_static=no 7812 # Look at the argument we got. We use all the common list separators. 7813 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7814 for pkg in $enableval; do 7815 IFS=$lt_save_ifs 7816 if test "X$pkg" = "X$p"; then 7817 enable_static=yes 7818 fi 7819 done 7820 IFS=$lt_save_ifs 7821 ;; 7822 esac 7823 else 7824 enable_static=yes 7825 fi 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 # Check whether --with-pic was given. 7837 if test "${with_pic+set}" = set; then : 7838 withval=$with_pic; lt_p=${PACKAGE-default} 7839 case $withval in 7840 yes|no) pic_mode=$withval ;; 7841 *) 7842 pic_mode=default 7843 # Look at the argument we got. We use all the common list separators. 7844 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7845 for lt_pkg in $withval; do 7846 IFS=$lt_save_ifs 7847 if test "X$lt_pkg" = "X$lt_p"; then 7848 pic_mode=yes 7849 fi 7850 done 7851 IFS=$lt_save_ifs 7852 ;; 7853 esac 7854 else 7855 pic_mode=default 7856 fi 7857 7858 7859 7860 7861 7862 7863 7864 7865 # Check whether --enable-fast-install was given. 7866 if test "${enable_fast_install+set}" = set; then : 7867 enableval=$enable_fast_install; p=${PACKAGE-default} 7868 case $enableval in 7869 yes) enable_fast_install=yes ;; 7870 no) enable_fast_install=no ;; 7871 *) 7872 enable_fast_install=no 7873 # Look at the argument we got. We use all the common list separators. 7874 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7875 for pkg in $enableval; do 7876 IFS=$lt_save_ifs 7877 if test "X$pkg" = "X$p"; then 7878 enable_fast_install=yes 7879 fi 7880 done 7881 IFS=$lt_save_ifs 7882 ;; 7883 esac 7884 else 7885 enable_fast_install=yes 7886 fi 7887 7888 7889 7890 7891 7892 7893 7894 7895 shared_archive_member_spec= 7896 case $host,$enable_shared in 7897 power*-*-aix[5-9]*,yes) 7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7899 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7900 7901 # Check whether --with-aix-soname was given. 7902 if test "${with_aix_soname+set}" = set; then : 7903 withval=$with_aix_soname; case $withval in 7904 aix|svr4|both) 7905 ;; 7906 *) 7907 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7908 ;; 7909 esac 7910 lt_cv_with_aix_soname=$with_aix_soname 7911 else 7912 if ${lt_cv_with_aix_soname+:} false; then : 7913 $as_echo_n "(cached) " >&6 7914 else 7915 lt_cv_with_aix_soname=aix 7916 fi 7917 7918 with_aix_soname=$lt_cv_with_aix_soname 7919 fi 7920 7921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7922 $as_echo "$with_aix_soname" >&6; } 7923 if test aix != "$with_aix_soname"; then 7924 # For the AIX way of multilib, we name the shared archive member 7925 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7926 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7927 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7928 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7929 if test 64 = "${OBJECT_MODE-32}"; then 7930 shared_archive_member_spec=shr_64 7931 else 7932 shared_archive_member_spec=shr 7933 fi 7934 fi 7935 ;; 7936 *) 7937 with_aix_soname=aix 7938 ;; 7939 esac 7940 7941 7942 7943 7944 7945 7946 7947 7948 7949 7950 # This can be used to rebuild libtool when needed 7951 LIBTOOL_DEPS=$ltmain 7952 7953 # Always use our own libtool. 7954 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7955 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 7982 7983 7984 7985 test -z "$LN_S" && LN_S="ln -s" 7986 7987 7988 7989 7990 7991 7992 7993 7994 7995 7996 7997 7998 7999 8000 if test -n "${ZSH_VERSION+set}"; then 8001 setopt NO_GLOB_SUBST 8002 fi 8003 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8005 $as_echo_n "checking for objdir... " >&6; } 8006 if ${lt_cv_objdir+:} false; then : 8007 $as_echo_n "(cached) " >&6 8008 else 8009 rm -f .libs 2>/dev/null 8010 mkdir .libs 2>/dev/null 8011 if test -d .libs; then 8012 lt_cv_objdir=.libs 8013 else 8014 # MS-DOS does not allow filenames that begin with a dot. 8015 lt_cv_objdir=_libs 8016 fi 8017 rmdir .libs 2>/dev/null 8018 fi 8019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8020 $as_echo "$lt_cv_objdir" >&6; } 8021 objdir=$lt_cv_objdir 8022 8023 8024 8025 8026 8027 cat >>confdefs.h <<_ACEOF 8028 #define LT_OBJDIR "$lt_cv_objdir/" 8029 _ACEOF 8030 8031 8032 8033 8034 case $host_os in 8035 aix3*) 8036 # AIX sometimes has problems with the GCC collect2 program. For some 8037 # reason, if we set the COLLECT_NAMES environment variable, the problems 8038 # vanish in a puff of smoke. 8039 if test set != "${COLLECT_NAMES+set}"; then 8040 COLLECT_NAMES= 8041 export COLLECT_NAMES 8042 fi 8043 ;; 8044 esac 8045 8046 # Global variables: 8047 ofile=libtool 8048 can_build_shared=yes 8049 8050 # All known linkers require a '.a' archive for static linking (except MSVC, 8051 # which needs '.lib'). 8052 libext=a 8053 8054 with_gnu_ld=$lt_cv_prog_gnu_ld 8055 8056 old_CC=$CC 8057 old_CFLAGS=$CFLAGS 8058 8059 # Set sane defaults for various variables 8060 test -z "$CC" && CC=cc 8061 test -z "$LTCC" && LTCC=$CC 8062 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8063 test -z "$LD" && LD=ld 8064 test -z "$ac_objext" && ac_objext=o 8065 8066 func_cc_basename $compiler 8067 cc_basename=$func_cc_basename_result 8068 8069 8070 # Only perform the check for file, if the check method requires it 8071 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8072 case $deplibs_check_method in 8073 file_magic*) 8074 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8076 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8077 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8078 $as_echo_n "(cached) " >&6 8079 else 8080 case $MAGIC_CMD in 8081 [\\/*] | ?:[\\/]*) 8082 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8083 ;; 8084 *) 8085 lt_save_MAGIC_CMD=$MAGIC_CMD 8086 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8087 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8088 for ac_dir in $ac_dummy; do 8089 IFS=$lt_save_ifs 8090 test -z "$ac_dir" && ac_dir=. 8091 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8092 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8093 if test -n "$file_magic_test_file"; then 8094 case $deplibs_check_method in 8095 "file_magic "*) 8096 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8097 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8098 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8099 $EGREP "$file_magic_regex" > /dev/null; then 8100 : 8101 else 8102 cat <<_LT_EOF 1>&2 8103 8104 *** Warning: the command libtool uses to detect shared libraries, 8105 *** $file_magic_cmd, produces output that libtool cannot recognize. 8106 *** The result is that libtool may fail to recognize shared libraries 8107 *** as such. This will affect the creation of libtool libraries that 8108 *** depend on shared libraries, but programs linked with such libtool 8109 *** libraries will work regardless of this problem. Nevertheless, you 8110 *** may want to report the problem to your system manager and/or to 8111 *** bug-libtool (at] gnu.org 8112 8113 _LT_EOF 8114 fi ;; 8115 esac 8116 fi 8117 break 8118 fi 8119 done 8120 IFS=$lt_save_ifs 8121 MAGIC_CMD=$lt_save_MAGIC_CMD 8122 ;; 8123 esac 8124 fi 8125 8126 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8127 if test -n "$MAGIC_CMD"; then 8128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8129 $as_echo "$MAGIC_CMD" >&6; } 8130 else 8131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8132 $as_echo "no" >&6; } 8133 fi 8134 8135 8136 8137 8138 8139 if test -z "$lt_cv_path_MAGIC_CMD"; then 8140 if test -n "$ac_tool_prefix"; then 8141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8142 $as_echo_n "checking for file... " >&6; } 8143 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8144 $as_echo_n "(cached) " >&6 8145 else 8146 case $MAGIC_CMD in 8147 [\\/*] | ?:[\\/]*) 8148 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8149 ;; 8150 *) 8151 lt_save_MAGIC_CMD=$MAGIC_CMD 8152 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8153 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8154 for ac_dir in $ac_dummy; do 8155 IFS=$lt_save_ifs 8156 test -z "$ac_dir" && ac_dir=. 8157 if test -f "$ac_dir/file"; then 8158 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8159 if test -n "$file_magic_test_file"; then 8160 case $deplibs_check_method in 8161 "file_magic "*) 8162 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8163 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8164 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8165 $EGREP "$file_magic_regex" > /dev/null; then 8166 : 8167 else 8168 cat <<_LT_EOF 1>&2 8169 8170 *** Warning: the command libtool uses to detect shared libraries, 8171 *** $file_magic_cmd, produces output that libtool cannot recognize. 8172 *** The result is that libtool may fail to recognize shared libraries 8173 *** as such. This will affect the creation of libtool libraries that 8174 *** depend on shared libraries, but programs linked with such libtool 8175 *** libraries will work regardless of this problem. Nevertheless, you 8176 *** may want to report the problem to your system manager and/or to 8177 *** bug-libtool (at] gnu.org 8178 8179 _LT_EOF 8180 fi ;; 8181 esac 8182 fi 8183 break 8184 fi 8185 done 8186 IFS=$lt_save_ifs 8187 MAGIC_CMD=$lt_save_MAGIC_CMD 8188 ;; 8189 esac 8190 fi 8191 8192 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8193 if test -n "$MAGIC_CMD"; then 8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8195 $as_echo "$MAGIC_CMD" >&6; } 8196 else 8197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8198 $as_echo "no" >&6; } 8199 fi 8200 8201 8202 else 8203 MAGIC_CMD=: 8204 fi 8205 fi 8206 8207 fi 8208 ;; 8209 esac 8210 8211 # Use C for the default configuration in the libtool script 8212 8213 lt_save_CC=$CC 8214 ac_ext=c 8215 ac_cpp='$CPP $CPPFLAGS' 8216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8218 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8219 8220 8221 # Source file extension for C test sources. 8222 ac_ext=c 8223 8224 # Object file extension for compiled C test sources. 8225 objext=o 8226 objext=$objext 8227 8228 # Code to be used in simple compile tests 8229 lt_simple_compile_test_code="int some_variable = 0;" 8230 8231 # Code to be used in simple link tests 8232 lt_simple_link_test_code='int main(){return(0);}' 8233 8234 8235 8236 8237 8238 8239 8240 # If no C compiler was specified, use CC. 8241 LTCC=${LTCC-"$CC"} 8242 8243 # If no C compiler flags were specified, use CFLAGS. 8244 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8245 8246 # Allow CC to be a program name with arguments. 8247 compiler=$CC 8248 8249 # Save the default compiler, since it gets overwritten when the other 8250 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8251 compiler_DEFAULT=$CC 8252 8253 # save warnings/boilerplate of simple test code 8254 ac_outfile=conftest.$ac_objext 8255 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8256 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8257 _lt_compiler_boilerplate=`cat conftest.err` 8258 $RM conftest* 8259 8260 ac_outfile=conftest.$ac_objext 8261 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8262 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8263 _lt_linker_boilerplate=`cat conftest.err` 8264 $RM -r conftest* 8265 8266 8267 if test -n "$compiler"; then 8268 8269 lt_prog_compiler_no_builtin_flag= 8270 8271 if test yes = "$GCC"; then 8272 case $cc_basename in 8273 nvcc*) 8274 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8275 *) 8276 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8277 esac 8278 8279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8280 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8281 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8282 $as_echo_n "(cached) " >&6 8283 else 8284 lt_cv_prog_compiler_rtti_exceptions=no 8285 ac_outfile=conftest.$ac_objext 8286 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8287 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8288 # Insert the option either (1) after the last *FLAGS variable, or 8289 # (2) before a word containing "conftest.", or (3) at the end. 8290 # Note that $ac_compile itself does not contain backslashes and begins 8291 # with a dollar sign (not a hyphen), so the echo should work correctly. 8292 # The option is referenced via a variable to avoid confusing sed. 8293 lt_compile=`echo "$ac_compile" | $SED \ 8294 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8295 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8296 -e 's:$: $lt_compiler_flag:'` 8297 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8298 (eval "$lt_compile" 2>conftest.err) 8299 ac_status=$? 8300 cat conftest.err >&5 8301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8302 if (exit $ac_status) && test -s "$ac_outfile"; then 8303 # The compiler can only warn and ignore the option if not recognized 8304 # So say no if there are warnings other than the usual output. 8305 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8306 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8307 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8308 lt_cv_prog_compiler_rtti_exceptions=yes 8309 fi 8310 fi 8311 $RM conftest* 8312 8313 fi 8314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8315 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8316 8317 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8318 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8319 else 8320 : 8321 fi 8322 8323 fi 8324 8325 8326 8327 8328 8329 8330 lt_prog_compiler_wl= 8331 lt_prog_compiler_pic= 8332 lt_prog_compiler_static= 8333 8334 8335 if test yes = "$GCC"; then 8336 lt_prog_compiler_wl='-Wl,' 8337 lt_prog_compiler_static='-static' 8338 8339 case $host_os in 8340 aix*) 8341 # All AIX code is PIC. 8342 if test ia64 = "$host_cpu"; then 8343 # AIX 5 now supports IA64 processor 8344 lt_prog_compiler_static='-Bstatic' 8345 fi 8346 lt_prog_compiler_pic='-fPIC' 8347 ;; 8348 8349 amigaos*) 8350 case $host_cpu in 8351 powerpc) 8352 # see comment about AmigaOS4 .so support 8353 lt_prog_compiler_pic='-fPIC' 8354 ;; 8355 m68k) 8356 # FIXME: we need at least 68020 code to build shared libraries, but 8357 # adding the '-m68020' flag to GCC prevents building anything better, 8358 # like '-m68040'. 8359 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8360 ;; 8361 esac 8362 ;; 8363 8364 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8365 # PIC is the default for these OSes. 8366 ;; 8367 8368 mingw* | cygwin* | pw32* | os2* | cegcc*) 8369 # This hack is so that the source file can tell whether it is being 8370 # built for inclusion in a dll (and should export symbols for example). 8371 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8372 # (--disable-auto-import) libraries 8373 lt_prog_compiler_pic='-DDLL_EXPORT' 8374 case $host_os in 8375 os2*) 8376 lt_prog_compiler_static='$wl-static' 8377 ;; 8378 esac 8379 ;; 8380 8381 darwin* | rhapsody*) 8382 # PIC is the default on this platform 8383 # Common symbols not allowed in MH_DYLIB files 8384 lt_prog_compiler_pic='-fno-common' 8385 ;; 8386 8387 haiku*) 8388 # PIC is the default for Haiku. 8389 # The "-static" flag exists, but is broken. 8390 lt_prog_compiler_static= 8391 ;; 8392 8393 hpux*) 8394 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8395 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8396 # sets the default TLS model and affects inlining. 8397 case $host_cpu in 8398 hppa*64*) 8399 # +Z the default 8400 ;; 8401 *) 8402 lt_prog_compiler_pic='-fPIC' 8403 ;; 8404 esac 8405 ;; 8406 8407 interix[3-9]*) 8408 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8409 # Instead, we relocate shared libraries at runtime. 8410 ;; 8411 8412 msdosdjgpp*) 8413 # Just because we use GCC doesn't mean we suddenly get shared libraries 8414 # on systems that don't support them. 8415 lt_prog_compiler_can_build_shared=no 8416 enable_shared=no 8417 ;; 8418 8419 *nto* | *qnx*) 8420 # QNX uses GNU C++, but need to define -shared option too, otherwise 8421 # it will coredump. 8422 lt_prog_compiler_pic='-fPIC -shared' 8423 ;; 8424 8425 sysv4*MP*) 8426 if test -d /usr/nec; then 8427 lt_prog_compiler_pic=-Kconform_pic 8428 fi 8429 ;; 8430 8431 *) 8432 lt_prog_compiler_pic='-fPIC' 8433 ;; 8434 esac 8435 8436 case $cc_basename in 8437 nvcc*) # Cuda Compiler Driver 2.2 8438 lt_prog_compiler_wl='-Xlinker ' 8439 if test -n "$lt_prog_compiler_pic"; then 8440 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8441 fi 8442 ;; 8443 esac 8444 else 8445 # PORTME Check for flag to pass linker flags through the system compiler. 8446 case $host_os in 8447 aix*) 8448 lt_prog_compiler_wl='-Wl,' 8449 if test ia64 = "$host_cpu"; then 8450 # AIX 5 now supports IA64 processor 8451 lt_prog_compiler_static='-Bstatic' 8452 else 8453 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8454 fi 8455 ;; 8456 8457 darwin* | rhapsody*) 8458 # PIC is the default on this platform 8459 # Common symbols not allowed in MH_DYLIB files 8460 lt_prog_compiler_pic='-fno-common' 8461 case $cc_basename in 8462 nagfor*) 8463 # NAG Fortran compiler 8464 lt_prog_compiler_wl='-Wl,-Wl,,' 8465 lt_prog_compiler_pic='-PIC' 8466 lt_prog_compiler_static='-Bstatic' 8467 ;; 8468 esac 8469 ;; 8470 8471 mingw* | cygwin* | pw32* | os2* | cegcc*) 8472 # This hack is so that the source file can tell whether it is being 8473 # built for inclusion in a dll (and should export symbols for example). 8474 lt_prog_compiler_pic='-DDLL_EXPORT' 8475 case $host_os in 8476 os2*) 8477 lt_prog_compiler_static='$wl-static' 8478 ;; 8479 esac 8480 ;; 8481 8482 hpux9* | hpux10* | hpux11*) 8483 lt_prog_compiler_wl='-Wl,' 8484 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8485 # not for PA HP-UX. 8486 case $host_cpu in 8487 hppa*64*|ia64*) 8488 # +Z the default 8489 ;; 8490 *) 8491 lt_prog_compiler_pic='+Z' 8492 ;; 8493 esac 8494 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8495 lt_prog_compiler_static='$wl-a ${wl}archive' 8496 ;; 8497 8498 irix5* | irix6* | nonstopux*) 8499 lt_prog_compiler_wl='-Wl,' 8500 # PIC (with -KPIC) is the default. 8501 lt_prog_compiler_static='-non_shared' 8502 ;; 8503 8504 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8505 case $cc_basename in 8506 # old Intel for x86_64, which still supported -KPIC. 8507 ecc*) 8508 lt_prog_compiler_wl='-Wl,' 8509 lt_prog_compiler_pic='-KPIC' 8510 lt_prog_compiler_static='-static' 8511 ;; 8512 # icc used to be incompatible with GCC. 8513 # ICC 10 doesn't accept -KPIC any more. 8514 icc* | ifort*) 8515 lt_prog_compiler_wl='-Wl,' 8516 lt_prog_compiler_pic='-fPIC' 8517 lt_prog_compiler_static='-static' 8518 ;; 8519 # Lahey Fortran 8.1. 8520 lf95*) 8521 lt_prog_compiler_wl='-Wl,' 8522 lt_prog_compiler_pic='--shared' 8523 lt_prog_compiler_static='--static' 8524 ;; 8525 nagfor*) 8526 # NAG Fortran compiler 8527 lt_prog_compiler_wl='-Wl,-Wl,,' 8528 lt_prog_compiler_pic='-PIC' 8529 lt_prog_compiler_static='-Bstatic' 8530 ;; 8531 tcc*) 8532 # Fabrice Bellard et al's Tiny C Compiler 8533 lt_prog_compiler_wl='-Wl,' 8534 lt_prog_compiler_pic='-fPIC' 8535 lt_prog_compiler_static='-static' 8536 ;; 8537 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8538 # Portland Group compilers (*not* the Pentium gcc compiler, 8539 # which looks to be a dead project) 8540 lt_prog_compiler_wl='-Wl,' 8541 lt_prog_compiler_pic='-fpic' 8542 lt_prog_compiler_static='-Bstatic' 8543 ;; 8544 ccc*) 8545 lt_prog_compiler_wl='-Wl,' 8546 # All Alpha code is PIC. 8547 lt_prog_compiler_static='-non_shared' 8548 ;; 8549 xl* | bgxl* | bgf* | mpixl*) 8550 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8551 lt_prog_compiler_wl='-Wl,' 8552 lt_prog_compiler_pic='-qpic' 8553 lt_prog_compiler_static='-qstaticlink' 8554 ;; 8555 *) 8556 case `$CC -V 2>&1 | sed 5q` in 8557 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8558 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8559 lt_prog_compiler_pic='-KPIC' 8560 lt_prog_compiler_static='-Bstatic' 8561 lt_prog_compiler_wl='' 8562 ;; 8563 *Sun\ F* | *Sun*Fortran*) 8564 lt_prog_compiler_pic='-KPIC' 8565 lt_prog_compiler_static='-Bstatic' 8566 lt_prog_compiler_wl='-Qoption ld ' 8567 ;; 8568 *Sun\ C*) 8569 # Sun C 5.9 8570 lt_prog_compiler_pic='-KPIC' 8571 lt_prog_compiler_static='-Bstatic' 8572 lt_prog_compiler_wl='-Wl,' 8573 ;; 8574 *Intel*\ [CF]*Compiler*) 8575 lt_prog_compiler_wl='-Wl,' 8576 lt_prog_compiler_pic='-fPIC' 8577 lt_prog_compiler_static='-static' 8578 ;; 8579 *Portland\ Group*) 8580 lt_prog_compiler_wl='-Wl,' 8581 lt_prog_compiler_pic='-fpic' 8582 lt_prog_compiler_static='-Bstatic' 8583 ;; 8584 esac 8585 ;; 8586 esac 8587 ;; 8588 8589 newsos6) 8590 lt_prog_compiler_pic='-KPIC' 8591 lt_prog_compiler_static='-Bstatic' 8592 ;; 8593 8594 *nto* | *qnx*) 8595 # QNX uses GNU C++, but need to define -shared option too, otherwise 8596 # it will coredump. 8597 lt_prog_compiler_pic='-fPIC -shared' 8598 ;; 8599 8600 osf3* | osf4* | osf5*) 8601 lt_prog_compiler_wl='-Wl,' 8602 # All OSF/1 code is PIC. 8603 lt_prog_compiler_static='-non_shared' 8604 ;; 8605 8606 rdos*) 8607 lt_prog_compiler_static='-non_shared' 8608 ;; 8609 8610 solaris*) 8611 lt_prog_compiler_pic='-KPIC' 8612 lt_prog_compiler_static='-Bstatic' 8613 case $cc_basename in 8614 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8615 lt_prog_compiler_wl='-Qoption ld ';; 8616 *) 8617 lt_prog_compiler_wl='-Wl,';; 8618 esac 8619 ;; 8620 8621 sunos4*) 8622 lt_prog_compiler_wl='-Qoption ld ' 8623 lt_prog_compiler_pic='-PIC' 8624 lt_prog_compiler_static='-Bstatic' 8625 ;; 8626 8627 sysv4 | sysv4.2uw2* | sysv4.3*) 8628 lt_prog_compiler_wl='-Wl,' 8629 lt_prog_compiler_pic='-KPIC' 8630 lt_prog_compiler_static='-Bstatic' 8631 ;; 8632 8633 sysv4*MP*) 8634 if test -d /usr/nec; then 8635 lt_prog_compiler_pic='-Kconform_pic' 8636 lt_prog_compiler_static='-Bstatic' 8637 fi 8638 ;; 8639 8640 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8641 lt_prog_compiler_wl='-Wl,' 8642 lt_prog_compiler_pic='-KPIC' 8643 lt_prog_compiler_static='-Bstatic' 8644 ;; 8645 8646 unicos*) 8647 lt_prog_compiler_wl='-Wl,' 8648 lt_prog_compiler_can_build_shared=no 8649 ;; 8650 8651 uts4*) 8652 lt_prog_compiler_pic='-pic' 8653 lt_prog_compiler_static='-Bstatic' 8654 ;; 8655 8656 *) 8657 lt_prog_compiler_can_build_shared=no 8658 ;; 8659 esac 8660 fi 8661 8662 case $host_os in 8663 # For platforms that do not support PIC, -DPIC is meaningless: 8664 *djgpp*) 8665 lt_prog_compiler_pic= 8666 ;; 8667 *) 8668 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8669 ;; 8670 esac 8671 8672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8673 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8674 if ${lt_cv_prog_compiler_pic+:} false; then : 8675 $as_echo_n "(cached) " >&6 8676 else 8677 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8678 fi 8679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8680 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8681 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8682 8683 # 8684 # Check to make sure the PIC flag actually works. 8685 # 8686 if test -n "$lt_prog_compiler_pic"; then 8687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8688 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8689 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8690 $as_echo_n "(cached) " >&6 8691 else 8692 lt_cv_prog_compiler_pic_works=no 8693 ac_outfile=conftest.$ac_objext 8694 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8695 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8696 # Insert the option either (1) after the last *FLAGS variable, or 8697 # (2) before a word containing "conftest.", or (3) at the end. 8698 # Note that $ac_compile itself does not contain backslashes and begins 8699 # with a dollar sign (not a hyphen), so the echo should work correctly. 8700 # The option is referenced via a variable to avoid confusing sed. 8701 lt_compile=`echo "$ac_compile" | $SED \ 8702 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8703 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8704 -e 's:$: $lt_compiler_flag:'` 8705 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8706 (eval "$lt_compile" 2>conftest.err) 8707 ac_status=$? 8708 cat conftest.err >&5 8709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8710 if (exit $ac_status) && test -s "$ac_outfile"; then 8711 # The compiler can only warn and ignore the option if not recognized 8712 # So say no if there are warnings other than the usual output. 8713 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8714 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8715 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8716 lt_cv_prog_compiler_pic_works=yes 8717 fi 8718 fi 8719 $RM conftest* 8720 8721 fi 8722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8723 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8724 8725 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8726 case $lt_prog_compiler_pic in 8727 "" | " "*) ;; 8728 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8729 esac 8730 else 8731 lt_prog_compiler_pic= 8732 lt_prog_compiler_can_build_shared=no 8733 fi 8734 8735 fi 8736 8737 8738 8739 8740 8741 8742 8743 8744 8745 8746 8747 # 8748 # Check to make sure the static flag actually works. 8749 # 8750 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8752 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8753 if ${lt_cv_prog_compiler_static_works+:} false; then : 8754 $as_echo_n "(cached) " >&6 8755 else 8756 lt_cv_prog_compiler_static_works=no 8757 save_LDFLAGS=$LDFLAGS 8758 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8759 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8760 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8761 # The linker can only warn and ignore the option if not recognized 8762 # So say no if there are warnings 8763 if test -s conftest.err; then 8764 # Append any errors to the config.log. 8765 cat conftest.err 1>&5 8766 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8767 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8768 if diff conftest.exp conftest.er2 >/dev/null; then 8769 lt_cv_prog_compiler_static_works=yes 8770 fi 8771 else 8772 lt_cv_prog_compiler_static_works=yes 8773 fi 8774 fi 8775 $RM -r conftest* 8776 LDFLAGS=$save_LDFLAGS 8777 8778 fi 8779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8780 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8781 8782 if test yes = "$lt_cv_prog_compiler_static_works"; then 8783 : 8784 else 8785 lt_prog_compiler_static= 8786 fi 8787 8788 8789 8790 8791 8792 8793 8794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8795 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8796 if ${lt_cv_prog_compiler_c_o+:} false; then : 8797 $as_echo_n "(cached) " >&6 8798 else 8799 lt_cv_prog_compiler_c_o=no 8800 $RM -r conftest 2>/dev/null 8801 mkdir conftest 8802 cd conftest 8803 mkdir out 8804 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8805 8806 lt_compiler_flag="-o out/conftest2.$ac_objext" 8807 # Insert the option either (1) after the last *FLAGS variable, or 8808 # (2) before a word containing "conftest.", or (3) at the end. 8809 # Note that $ac_compile itself does not contain backslashes and begins 8810 # with a dollar sign (not a hyphen), so the echo should work correctly. 8811 lt_compile=`echo "$ac_compile" | $SED \ 8812 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8813 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8814 -e 's:$: $lt_compiler_flag:'` 8815 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8816 (eval "$lt_compile" 2>out/conftest.err) 8817 ac_status=$? 8818 cat out/conftest.err >&5 8819 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8820 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8821 then 8822 # The compiler can only warn and ignore the option if not recognized 8823 # So say no if there are warnings 8824 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8825 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8826 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8827 lt_cv_prog_compiler_c_o=yes 8828 fi 8829 fi 8830 chmod u+w . 2>&5 8831 $RM conftest* 8832 # SGI C++ compiler will create directory out/ii_files/ for 8833 # template instantiation 8834 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8835 $RM out/* && rmdir out 8836 cd .. 8837 $RM -r conftest 8838 $RM conftest* 8839 8840 fi 8841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8842 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8843 8844 8845 8846 8847 8848 8849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8850 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8851 if ${lt_cv_prog_compiler_c_o+:} false; then : 8852 $as_echo_n "(cached) " >&6 8853 else 8854 lt_cv_prog_compiler_c_o=no 8855 $RM -r conftest 2>/dev/null 8856 mkdir conftest 8857 cd conftest 8858 mkdir out 8859 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8860 8861 lt_compiler_flag="-o out/conftest2.$ac_objext" 8862 # Insert the option either (1) after the last *FLAGS variable, or 8863 # (2) before a word containing "conftest.", or (3) at the end. 8864 # Note that $ac_compile itself does not contain backslashes and begins 8865 # with a dollar sign (not a hyphen), so the echo should work correctly. 8866 lt_compile=`echo "$ac_compile" | $SED \ 8867 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8868 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8869 -e 's:$: $lt_compiler_flag:'` 8870 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8871 (eval "$lt_compile" 2>out/conftest.err) 8872 ac_status=$? 8873 cat out/conftest.err >&5 8874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8875 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8876 then 8877 # The compiler can only warn and ignore the option if not recognized 8878 # So say no if there are warnings 8879 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8880 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8881 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8882 lt_cv_prog_compiler_c_o=yes 8883 fi 8884 fi 8885 chmod u+w . 2>&5 8886 $RM conftest* 8887 # SGI C++ compiler will create directory out/ii_files/ for 8888 # template instantiation 8889 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8890 $RM out/* && rmdir out 8891 cd .. 8892 $RM -r conftest 8893 $RM conftest* 8894 8895 fi 8896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8897 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8898 8899 8900 8901 8902 hard_links=nottested 8903 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8904 # do not overwrite the value of need_locks provided by the user 8905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8906 $as_echo_n "checking if we can lock with hard links... " >&6; } 8907 hard_links=yes 8908 $RM conftest* 8909 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8910 touch conftest.a 8911 ln conftest.a conftest.b 2>&5 || hard_links=no 8912 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8914 $as_echo "$hard_links" >&6; } 8915 if test no = "$hard_links"; then 8916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8917 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8918 need_locks=warn 8919 fi 8920 else 8921 need_locks=no 8922 fi 8923 8924 8925 8926 8927 8928 8929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8930 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8931 8932 runpath_var= 8933 allow_undefined_flag= 8934 always_export_symbols=no 8935 archive_cmds= 8936 archive_expsym_cmds= 8937 compiler_needs_object=no 8938 enable_shared_with_static_runtimes=no 8939 export_dynamic_flag_spec= 8940 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8941 hardcode_automatic=no 8942 hardcode_direct=no 8943 hardcode_direct_absolute=no 8944 hardcode_libdir_flag_spec= 8945 hardcode_libdir_separator= 8946 hardcode_minus_L=no 8947 hardcode_shlibpath_var=unsupported 8948 inherit_rpath=no 8949 link_all_deplibs=unknown 8950 module_cmds= 8951 module_expsym_cmds= 8952 old_archive_from_new_cmds= 8953 old_archive_from_expsyms_cmds= 8954 thread_safe_flag_spec= 8955 whole_archive_flag_spec= 8956 # include_expsyms should be a list of space-separated symbols to be *always* 8957 # included in the symbol list 8958 include_expsyms= 8959 # exclude_expsyms can be an extended regexp of symbols to exclude 8960 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8961 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8962 # as well as any symbol that contains 'd'. 8963 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8964 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8965 # platforms (ab)use it in PIC code, but their linkers get confused if 8966 # the symbol is explicitly referenced. Since portable code cannot 8967 # rely on this symbol name, it's probably fine to never include it in 8968 # preloaded symbol tables. 8969 # Exclude shared library initialization/finalization symbols. 8970 extract_expsyms_cmds= 8971 8972 case $host_os in 8973 cygwin* | mingw* | pw32* | cegcc*) 8974 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8975 # When not using gcc, we currently assume that we are using 8976 # Microsoft Visual C++. 8977 if test yes != "$GCC"; then 8978 with_gnu_ld=no 8979 fi 8980 ;; 8981 interix*) 8982 # we just hope/assume this is gcc and not c89 (= MSVC++) 8983 with_gnu_ld=yes 8984 ;; 8985 openbsd* | bitrig*) 8986 with_gnu_ld=no 8987 ;; 8988 esac 8989 8990 ld_shlibs=yes 8991 8992 # On some targets, GNU ld is compatible enough with the native linker 8993 # that we're better off using the native interface for both. 8994 lt_use_gnu_ld_interface=no 8995 if test yes = "$with_gnu_ld"; then 8996 case $host_os in 8997 aix*) 8998 # The AIX port of GNU ld has always aspired to compatibility 8999 # with the native linker. However, as the warning in the GNU ld 9000 # block says, versions before 2.19.5* couldn't really create working 9001 # shared libraries, regardless of the interface used. 9002 case `$LD -v 2>&1` in 9003 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9004 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9005 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9006 *) 9007 lt_use_gnu_ld_interface=yes 9008 ;; 9009 esac 9010 ;; 9011 *) 9012 lt_use_gnu_ld_interface=yes 9013 ;; 9014 esac 9015 fi 9016 9017 if test yes = "$lt_use_gnu_ld_interface"; then 9018 # If archive_cmds runs LD, not CC, wlarc should be empty 9019 wlarc='$wl' 9020 9021 # Set some defaults for GNU ld with shared library support. These 9022 # are reset later if shared libraries are not supported. Putting them 9023 # here allows them to be overridden if necessary. 9024 runpath_var=LD_RUN_PATH 9025 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9026 export_dynamic_flag_spec='$wl--export-dynamic' 9027 # ancient GNU ld didn't support --whole-archive et. al. 9028 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9029 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9030 else 9031 whole_archive_flag_spec= 9032 fi 9033 supports_anon_versioning=no 9034 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9035 *GNU\ gold*) supports_anon_versioning=yes ;; 9036 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9037 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9038 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9039 *\ 2.11.*) ;; # other 2.11 versions 9040 *) supports_anon_versioning=yes ;; 9041 esac 9042 9043 # See if GNU ld supports shared libraries. 9044 case $host_os in 9045 aix[3-9]*) 9046 # On AIX/PPC, the GNU linker is very broken 9047 if test ia64 != "$host_cpu"; then 9048 ld_shlibs=no 9049 cat <<_LT_EOF 1>&2 9050 9051 *** Warning: the GNU linker, at least up to release 2.19, is reported 9052 *** to be unable to reliably create shared libraries on AIX. 9053 *** Therefore, libtool is disabling shared libraries support. If you 9054 *** really care for shared libraries, you may want to install binutils 9055 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9056 *** You will then need to restart the configuration process. 9057 9058 _LT_EOF 9059 fi 9060 ;; 9061 9062 amigaos*) 9063 case $host_cpu in 9064 powerpc) 9065 # see comment about AmigaOS4 .so support 9066 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9067 archive_expsym_cmds='' 9068 ;; 9069 m68k) 9070 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9071 hardcode_libdir_flag_spec='-L$libdir' 9072 hardcode_minus_L=yes 9073 ;; 9074 esac 9075 ;; 9076 9077 beos*) 9078 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9079 allow_undefined_flag=unsupported 9080 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9081 # support --undefined. This deserves some investigation. FIXME 9082 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9083 else 9084 ld_shlibs=no 9085 fi 9086 ;; 9087 9088 cygwin* | mingw* | pw32* | cegcc*) 9089 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9090 # as there is no search path for DLLs. 9091 hardcode_libdir_flag_spec='-L$libdir' 9092 export_dynamic_flag_spec='$wl--export-all-symbols' 9093 allow_undefined_flag=unsupported 9094 always_export_symbols=no 9095 enable_shared_with_static_runtimes=yes 9096 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9097 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9098 9099 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9100 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9101 # If the export-symbols file already is a .def file, use it as 9102 # is; otherwise, prepend EXPORTS... 9103 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9104 cp $export_symbols $output_objdir/$soname.def; 9105 else 9106 echo EXPORTS > $output_objdir/$soname.def; 9107 cat $export_symbols >> $output_objdir/$soname.def; 9108 fi~ 9109 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9110 else 9111 ld_shlibs=no 9112 fi 9113 ;; 9114 9115 haiku*) 9116 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9117 link_all_deplibs=yes 9118 ;; 9119 9120 os2*) 9121 hardcode_libdir_flag_spec='-L$libdir' 9122 hardcode_minus_L=yes 9123 allow_undefined_flag=unsupported 9124 shrext_cmds=.dll 9125 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9126 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9127 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9128 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9129 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9130 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9131 emximp -o $lib $output_objdir/$libname.def' 9132 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9133 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9134 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9135 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9136 prefix_cmds="$SED"~ 9137 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9138 prefix_cmds="$prefix_cmds -e 1d"; 9139 fi~ 9140 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9141 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9142 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9143 emximp -o $lib $output_objdir/$libname.def' 9144 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9145 enable_shared_with_static_runtimes=yes 9146 ;; 9147 9148 interix[3-9]*) 9149 hardcode_direct=no 9150 hardcode_shlibpath_var=no 9151 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9152 export_dynamic_flag_spec='$wl-E' 9153 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9154 # Instead, shared libraries are loaded at an image base (0x10000000 by 9155 # default) and relocated if they conflict, which is a slow very memory 9156 # consuming and fragmenting process. To avoid this, we pick a random, 9157 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9158 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9159 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9160 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9161 ;; 9162 9163 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9164 tmp_diet=no 9165 if test linux-dietlibc = "$host_os"; then 9166 case $cc_basename in 9167 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9168 esac 9169 fi 9170 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9171 && test no = "$tmp_diet" 9172 then 9173 tmp_addflag=' $pic_flag' 9174 tmp_sharedflag='-shared' 9175 case $cc_basename,$host_cpu in 9176 pgcc*) # Portland Group C compiler 9177 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' 9178 tmp_addflag=' $pic_flag' 9179 ;; 9180 pgf77* | pgf90* | pgf95* | pgfortran*) 9181 # Portland Group f77 and f90 compilers 9182 whole_archive_flag_spec='$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' 9183 tmp_addflag=' $pic_flag -Mnomain' ;; 9184 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9185 tmp_addflag=' -i_dynamic' ;; 9186 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9187 tmp_addflag=' -i_dynamic -nofor_main' ;; 9188 ifc* | ifort*) # Intel Fortran compiler 9189 tmp_addflag=' -nofor_main' ;; 9190 lf95*) # Lahey Fortran 8.1 9191 whole_archive_flag_spec= 9192 tmp_sharedflag='--shared' ;; 9193 nagfor*) # NAGFOR 5.3 9194 tmp_sharedflag='-Wl,-shared' ;; 9195 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9196 tmp_sharedflag='-qmkshrobj' 9197 tmp_addflag= ;; 9198 nvcc*) # Cuda Compiler Driver 2.2 9199 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9200 compiler_needs_object=yes 9201 ;; 9202 esac 9203 case `$CC -V 2>&1 | sed 5q` in 9204 *Sun\ C*) # Sun C 5.9 9205 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\"` $wl--no-whole-archive' 9206 compiler_needs_object=yes 9207 tmp_sharedflag='-G' ;; 9208 *Sun\ F*) # Sun Fortran 8.3 9209 tmp_sharedflag='-G' ;; 9210 esac 9211 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9212 9213 if test yes = "$supports_anon_versioning"; then 9214 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9215 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9216 echo "local: *; };" >> $output_objdir/$libname.ver~ 9217 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9218 fi 9219 9220 case $cc_basename in 9221 tcc*) 9222 export_dynamic_flag_spec='-rdynamic' 9223 ;; 9224 xlf* | bgf* | bgxlf* | mpixlf*) 9225 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9226 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9227 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9228 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9229 if test yes = "$supports_anon_versioning"; then 9230 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9231 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9232 echo "local: *; };" >> $output_objdir/$libname.ver~ 9233 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9234 fi 9235 ;; 9236 esac 9237 else 9238 ld_shlibs=no 9239 fi 9240 ;; 9241 9242 netbsd*) 9243 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9244 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9245 wlarc= 9246 else 9247 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9248 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9249 fi 9250 ;; 9251 9252 solaris*) 9253 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9254 ld_shlibs=no 9255 cat <<_LT_EOF 1>&2 9256 9257 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9258 *** create shared libraries on Solaris systems. Therefore, libtool 9259 *** is disabling shared libraries support. We urge you to upgrade GNU 9260 *** binutils to release 2.9.1 or newer. Another option is to modify 9261 *** your PATH or compiler configuration so that the native linker is 9262 *** used, and then restart. 9263 9264 _LT_EOF 9265 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9266 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9267 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9268 else 9269 ld_shlibs=no 9270 fi 9271 ;; 9272 9273 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9274 case `$LD -v 2>&1` in 9275 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9276 ld_shlibs=no 9277 cat <<_LT_EOF 1>&2 9278 9279 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9280 *** reliably create shared libraries on SCO systems. Therefore, libtool 9281 *** is disabling shared libraries support. We urge you to upgrade GNU 9282 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9283 *** your PATH or compiler configuration so that the native linker is 9284 *** used, and then restart. 9285 9286 _LT_EOF 9287 ;; 9288 *) 9289 # For security reasons, it is highly recommended that you always 9290 # use absolute paths for naming shared libraries, and exclude the 9291 # DT_RUNPATH tag from executables and libraries. But doing so 9292 # requires that you compile everything twice, which is a pain. 9293 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9294 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9295 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9296 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9297 else 9298 ld_shlibs=no 9299 fi 9300 ;; 9301 esac 9302 ;; 9303 9304 sunos4*) 9305 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9306 wlarc= 9307 hardcode_direct=yes 9308 hardcode_shlibpath_var=no 9309 ;; 9310 9311 *) 9312 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9313 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9314 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9315 else 9316 ld_shlibs=no 9317 fi 9318 ;; 9319 esac 9320 9321 if test no = "$ld_shlibs"; then 9322 runpath_var= 9323 hardcode_libdir_flag_spec= 9324 export_dynamic_flag_spec= 9325 whole_archive_flag_spec= 9326 fi 9327 else 9328 # PORTME fill in a description of your system's linker (not GNU ld) 9329 case $host_os in 9330 aix3*) 9331 allow_undefined_flag=unsupported 9332 always_export_symbols=yes 9333 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9334 # Note: this linker hardcodes the directories in LIBPATH if there 9335 # are no directories specified by -L. 9336 hardcode_minus_L=yes 9337 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9338 # Neither direct hardcoding nor static linking is supported with a 9339 # broken collect2. 9340 hardcode_direct=unsupported 9341 fi 9342 ;; 9343 9344 aix[4-9]*) 9345 if test ia64 = "$host_cpu"; then 9346 # On IA64, the linker does run time linking by default, so we don't 9347 # have to do anything special. 9348 aix_use_runtimelinking=no 9349 exp_sym_flag='-Bexport' 9350 no_entry_flag= 9351 else 9352 # If we're using GNU nm, then we don't want the "-C" option. 9353 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9354 # Without the "-l" option, or with the "-B" option, AIX nm treats 9355 # weak defined symbols like other global defined symbols, whereas 9356 # GNU nm marks them as "W". 9357 # While the 'weak' keyword is ignored in the Export File, we need 9358 # it in the Import File for the 'aix-soname' feature, so we have 9359 # to replace the "-B" option with "-P" for AIX nm. 9360 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9361 export_symbols_cmds='$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' 9362 else 9363 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' 9364 fi 9365 aix_use_runtimelinking=no 9366 9367 # Test if we are trying to use run time linking or normal 9368 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9369 # have runtime linking enabled, and use it for executables. 9370 # For shared libraries, we enable/disable runtime linking 9371 # depending on the kind of the shared library created - 9372 # when "with_aix_soname,aix_use_runtimelinking" is: 9373 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9374 # "aix,yes" lib.so shared, rtl:yes, for executables 9375 # lib.a static archive 9376 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9377 # lib.a(lib.so.V) shared, rtl:no, for executables 9378 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9379 # lib.a(lib.so.V) shared, rtl:no 9380 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9381 # lib.a static archive 9382 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9383 for ld_flag in $LDFLAGS; do 9384 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9385 aix_use_runtimelinking=yes 9386 break 9387 fi 9388 done 9389 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9390 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9391 # so we don't have lib.a shared libs to link our executables. 9392 # We have to force runtime linking in this case. 9393 aix_use_runtimelinking=yes 9394 LDFLAGS="$LDFLAGS -Wl,-brtl" 9395 fi 9396 ;; 9397 esac 9398 9399 exp_sym_flag='-bexport' 9400 no_entry_flag='-bnoentry' 9401 fi 9402 9403 # When large executables or shared objects are built, AIX ld can 9404 # have problems creating the table of contents. If linking a library 9405 # or program results in "error TOC overflow" add -mminimal-toc to 9406 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9407 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9408 9409 archive_cmds='' 9410 hardcode_direct=yes 9411 hardcode_direct_absolute=yes 9412 hardcode_libdir_separator=':' 9413 link_all_deplibs=yes 9414 file_list_spec='$wl-f,' 9415 case $with_aix_soname,$aix_use_runtimelinking in 9416 aix,*) ;; # traditional, no import file 9417 svr4,* | *,yes) # use import file 9418 # The Import File defines what to hardcode. 9419 hardcode_direct=no 9420 hardcode_direct_absolute=no 9421 ;; 9422 esac 9423 9424 if test yes = "$GCC"; then 9425 case $host_os in aix4.[012]|aix4.[012].*) 9426 # We only want to do this on AIX 4.2 and lower, the check 9427 # below for broken collect2 doesn't work under 4.3+ 9428 collect2name=`$CC -print-prog-name=collect2` 9429 if test -f "$collect2name" && 9430 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9431 then 9432 # We have reworked collect2 9433 : 9434 else 9435 # We have old collect2 9436 hardcode_direct=unsupported 9437 # It fails to find uninstalled libraries when the uninstalled 9438 # path is not listed in the libpath. Setting hardcode_minus_L 9439 # to unsupported forces relinking 9440 hardcode_minus_L=yes 9441 hardcode_libdir_flag_spec='-L$libdir' 9442 hardcode_libdir_separator= 9443 fi 9444 ;; 9445 esac 9446 shared_flag='-shared' 9447 if test yes = "$aix_use_runtimelinking"; then 9448 shared_flag="$shared_flag "'$wl-G' 9449 fi 9450 # Need to ensure runtime linking is disabled for the traditional 9451 # shared library, or the linker may eventually find shared libraries 9452 # /with/ Import File - we do not want to mix them. 9453 shared_flag_aix='-shared' 9454 shared_flag_svr4='-shared $wl-G' 9455 else 9456 # not using gcc 9457 if test ia64 = "$host_cpu"; then 9458 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9459 # chokes on -Wl,-G. The following line is correct: 9460 shared_flag='-G' 9461 else 9462 if test yes = "$aix_use_runtimelinking"; then 9463 shared_flag='$wl-G' 9464 else 9465 shared_flag='$wl-bM:SRE' 9466 fi 9467 shared_flag_aix='$wl-bM:SRE' 9468 shared_flag_svr4='$wl-G' 9469 fi 9470 fi 9471 9472 export_dynamic_flag_spec='$wl-bexpall' 9473 # It seems that -bexpall does not export symbols beginning with 9474 # underscore (_), so it is better to generate a list of symbols to export. 9475 always_export_symbols=yes 9476 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9477 # Warning - without using the other runtime loading flags (-brtl), 9478 # -berok will link without error, but may produce a broken library. 9479 allow_undefined_flag='-berok' 9480 # Determine the default libpath from the value encoded in an 9481 # empty executable. 9482 if test set = "${lt_cv_aix_libpath+set}"; then 9483 aix_libpath=$lt_cv_aix_libpath 9484 else 9485 if ${lt_cv_aix_libpath_+:} false; then : 9486 $as_echo_n "(cached) " >&6 9487 else 9488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9489 /* end confdefs.h. */ 9490 9491 int 9492 main () 9493 { 9494 9495 ; 9496 return 0; 9497 } 9498 _ACEOF 9499 if ac_fn_c_try_link "$LINENO"; then : 9500 9501 lt_aix_libpath_sed=' 9502 /Import File Strings/,/^$/ { 9503 /^0/ { 9504 s/^0 *\([^ ]*\) *$/\1/ 9505 p 9506 } 9507 }' 9508 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9509 # Check for a 64-bit object if we didn't find anything. 9510 if test -z "$lt_cv_aix_libpath_"; then 9511 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9512 fi 9513 fi 9514 rm -f core conftest.err conftest.$ac_objext \ 9515 conftest$ac_exeext conftest.$ac_ext 9516 if test -z "$lt_cv_aix_libpath_"; then 9517 lt_cv_aix_libpath_=/usr/lib:/lib 9518 fi 9519 9520 fi 9521 9522 aix_libpath=$lt_cv_aix_libpath_ 9523 fi 9524 9525 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9526 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' '$shared_flag 9527 else 9528 if test ia64 = "$host_cpu"; then 9529 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9530 allow_undefined_flag="-z nodefs" 9531 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9532 else 9533 # Determine the default libpath from the value encoded in an 9534 # empty executable. 9535 if test set = "${lt_cv_aix_libpath+set}"; then 9536 aix_libpath=$lt_cv_aix_libpath 9537 else 9538 if ${lt_cv_aix_libpath_+:} false; then : 9539 $as_echo_n "(cached) " >&6 9540 else 9541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9542 /* end confdefs.h. */ 9543 9544 int 9545 main () 9546 { 9547 9548 ; 9549 return 0; 9550 } 9551 _ACEOF 9552 if ac_fn_c_try_link "$LINENO"; then : 9553 9554 lt_aix_libpath_sed=' 9555 /Import File Strings/,/^$/ { 9556 /^0/ { 9557 s/^0 *\([^ ]*\) *$/\1/ 9558 p 9559 } 9560 }' 9561 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9562 # Check for a 64-bit object if we didn't find anything. 9563 if test -z "$lt_cv_aix_libpath_"; then 9564 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9565 fi 9566 fi 9567 rm -f core conftest.err conftest.$ac_objext \ 9568 conftest$ac_exeext conftest.$ac_ext 9569 if test -z "$lt_cv_aix_libpath_"; then 9570 lt_cv_aix_libpath_=/usr/lib:/lib 9571 fi 9572 9573 fi 9574 9575 aix_libpath=$lt_cv_aix_libpath_ 9576 fi 9577 9578 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9579 # Warning - without using the other run time loading flags, 9580 # -berok will link without error, but may produce a broken library. 9581 no_undefined_flag=' $wl-bernotok' 9582 allow_undefined_flag=' $wl-berok' 9583 if test yes = "$with_gnu_ld"; then 9584 # We only use this code for GNU lds that support --whole-archive. 9585 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9586 else 9587 # Exported symbols can be pulled into shared objects from archives 9588 whole_archive_flag_spec='$convenience' 9589 fi 9590 archive_cmds_need_lc=yes 9591 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9592 # -brtl affects multiple linker settings, -berok does not and is overridden later 9593 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9594 if test svr4 != "$with_aix_soname"; then 9595 # This is similar to how AIX traditionally builds its shared libraries. 9596 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/$soname' 9597 fi 9598 if test aix != "$with_aix_soname"; then 9599 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/$shared_archive_member_spec.imp' 9600 else 9601 # used by -dlpreopen to get the symbols 9602 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9603 fi 9604 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9605 fi 9606 fi 9607 ;; 9608 9609 amigaos*) 9610 case $host_cpu in 9611 powerpc) 9612 # see comment about AmigaOS4 .so support 9613 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9614 archive_expsym_cmds='' 9615 ;; 9616 m68k) 9617 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9618 hardcode_libdir_flag_spec='-L$libdir' 9619 hardcode_minus_L=yes 9620 ;; 9621 esac 9622 ;; 9623 9624 bsdi[45]*) 9625 export_dynamic_flag_spec=-rdynamic 9626 ;; 9627 9628 cygwin* | mingw* | pw32* | cegcc*) 9629 # When not using gcc, we currently assume that we are using 9630 # Microsoft Visual C++. 9631 # hardcode_libdir_flag_spec is actually meaningless, as there is 9632 # no search path for DLLs. 9633 case $cc_basename in 9634 cl*) 9635 # Native MSVC 9636 hardcode_libdir_flag_spec=' ' 9637 allow_undefined_flag=unsupported 9638 always_export_symbols=yes 9639 file_list_spec='@' 9640 # Tell ltmain to make .lib files, not .a files. 9641 libext=lib 9642 # Tell ltmain to make .dll files, not .so files. 9643 shrext_cmds=.dll 9644 # FIXME: Setting linknames here is a bad hack. 9645 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9646 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9647 cp "$export_symbols" "$output_objdir/$soname.def"; 9648 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9649 else 9650 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9651 fi~ 9652 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9653 linknames=' 9654 # The linker will not automatically build a static lib if we build a DLL. 9655 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9656 enable_shared_with_static_runtimes=yes 9657 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9658 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9659 # Don't use ranlib 9660 old_postinstall_cmds='chmod 644 $oldlib' 9661 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9662 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9663 case $lt_outputfile in 9664 *.exe|*.EXE) ;; 9665 *) 9666 lt_outputfile=$lt_outputfile.exe 9667 lt_tool_outputfile=$lt_tool_outputfile.exe 9668 ;; 9669 esac~ 9670 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9671 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9672 $RM "$lt_outputfile.manifest"; 9673 fi' 9674 ;; 9675 *) 9676 # Assume MSVC wrapper 9677 hardcode_libdir_flag_spec=' ' 9678 allow_undefined_flag=unsupported 9679 # Tell ltmain to make .lib files, not .a files. 9680 libext=lib 9681 # Tell ltmain to make .dll files, not .so files. 9682 shrext_cmds=.dll 9683 # FIXME: Setting linknames here is a bad hack. 9684 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9685 # The linker will automatically build a .lib file if we build a DLL. 9686 old_archive_from_new_cmds='true' 9687 # FIXME: Should let the user specify the lib program. 9688 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9689 enable_shared_with_static_runtimes=yes 9690 ;; 9691 esac 9692 ;; 9693 9694 darwin* | rhapsody*) 9695 9696 9697 archive_cmds_need_lc=no 9698 hardcode_direct=no 9699 hardcode_automatic=yes 9700 hardcode_shlibpath_var=unsupported 9701 if test yes = "$lt_cv_ld_force_load"; then 9702 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9703 9704 else 9705 whole_archive_flag_spec='' 9706 fi 9707 link_all_deplibs=yes 9708 allow_undefined_flag=$_lt_dar_allow_undefined 9709 case $cc_basename in 9710 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9711 *) _lt_dar_can_shared=$GCC ;; 9712 esac 9713 if test yes = "$_lt_dar_can_shared"; then 9714 output_verbose_link_cmd=func_echo_all 9715 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9716 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9717 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$_lt_dsymutil" 9718 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9719 9720 else 9721 ld_shlibs=no 9722 fi 9723 9724 ;; 9725 9726 dgux*) 9727 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9728 hardcode_libdir_flag_spec='-L$libdir' 9729 hardcode_shlibpath_var=no 9730 ;; 9731 9732 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9733 # support. Future versions do this automatically, but an explicit c++rt0.o 9734 # does not break anything, and helps significantly (at the cost of a little 9735 # extra space). 9736 freebsd2.2*) 9737 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9738 hardcode_libdir_flag_spec='-R$libdir' 9739 hardcode_direct=yes 9740 hardcode_shlibpath_var=no 9741 ;; 9742 9743 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9744 freebsd2.*) 9745 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9746 hardcode_direct=yes 9747 hardcode_minus_L=yes 9748 hardcode_shlibpath_var=no 9749 ;; 9750 9751 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9752 freebsd* | dragonfly*) 9753 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9754 hardcode_libdir_flag_spec='-R$libdir' 9755 hardcode_direct=yes 9756 hardcode_shlibpath_var=no 9757 ;; 9758 9759 hpux9*) 9760 if test yes = "$GCC"; then 9761 archive_cmds='$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 $lib' 9762 else 9763 archive_cmds='$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 $lib' 9764 fi 9765 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9766 hardcode_libdir_separator=: 9767 hardcode_direct=yes 9768 9769 # hardcode_minus_L: Not really in the search PATH, 9770 # but as the default location of the library. 9771 hardcode_minus_L=yes 9772 export_dynamic_flag_spec='$wl-E' 9773 ;; 9774 9775 hpux10*) 9776 if test yes,no = "$GCC,$with_gnu_ld"; then 9777 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9778 else 9779 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9780 fi 9781 if test no = "$with_gnu_ld"; then 9782 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9783 hardcode_libdir_separator=: 9784 hardcode_direct=yes 9785 hardcode_direct_absolute=yes 9786 export_dynamic_flag_spec='$wl-E' 9787 # hardcode_minus_L: Not really in the search PATH, 9788 # but as the default location of the library. 9789 hardcode_minus_L=yes 9790 fi 9791 ;; 9792 9793 hpux11*) 9794 if test yes,no = "$GCC,$with_gnu_ld"; then 9795 case $host_cpu in 9796 hppa*64*) 9797 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9798 ;; 9799 ia64*) 9800 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9801 ;; 9802 *) 9803 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9804 ;; 9805 esac 9806 else 9807 case $host_cpu in 9808 hppa*64*) 9809 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9810 ;; 9811 ia64*) 9812 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9813 ;; 9814 *) 9815 9816 # Older versions of the 11.00 compiler do not understand -b yet 9817 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9819 $as_echo_n "checking if $CC understands -b... " >&6; } 9820 if ${lt_cv_prog_compiler__b+:} false; then : 9821 $as_echo_n "(cached) " >&6 9822 else 9823 lt_cv_prog_compiler__b=no 9824 save_LDFLAGS=$LDFLAGS 9825 LDFLAGS="$LDFLAGS -b" 9826 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9827 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9828 # The linker can only warn and ignore the option if not recognized 9829 # So say no if there are warnings 9830 if test -s conftest.err; then 9831 # Append any errors to the config.log. 9832 cat conftest.err 1>&5 9833 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9834 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9835 if diff conftest.exp conftest.er2 >/dev/null; then 9836 lt_cv_prog_compiler__b=yes 9837 fi 9838 else 9839 lt_cv_prog_compiler__b=yes 9840 fi 9841 fi 9842 $RM -r conftest* 9843 LDFLAGS=$save_LDFLAGS 9844 9845 fi 9846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9847 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9848 9849 if test yes = "$lt_cv_prog_compiler__b"; then 9850 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9851 else 9852 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9853 fi 9854 9855 ;; 9856 esac 9857 fi 9858 if test no = "$with_gnu_ld"; then 9859 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9860 hardcode_libdir_separator=: 9861 9862 case $host_cpu in 9863 hppa*64*|ia64*) 9864 hardcode_direct=no 9865 hardcode_shlibpath_var=no 9866 ;; 9867 *) 9868 hardcode_direct=yes 9869 hardcode_direct_absolute=yes 9870 export_dynamic_flag_spec='$wl-E' 9871 9872 # hardcode_minus_L: Not really in the search PATH, 9873 # but as the default location of the library. 9874 hardcode_minus_L=yes 9875 ;; 9876 esac 9877 fi 9878 ;; 9879 9880 irix5* | irix6* | nonstopux*) 9881 if test yes = "$GCC"; then 9882 archive_cmds='$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' 9883 # Try to use the -exported_symbol ld option, if it does not 9884 # work, assume that -exports_file does not work either and 9885 # implicitly export all symbols. 9886 # This should be the same for all languages, so no per-tag cache variable. 9887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9888 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9889 if ${lt_cv_irix_exported_symbol+:} false; then : 9890 $as_echo_n "(cached) " >&6 9891 else 9892 save_LDFLAGS=$LDFLAGS 9893 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9895 /* end confdefs.h. */ 9896 int foo (void) { return 0; } 9897 _ACEOF 9898 if ac_fn_c_try_link "$LINENO"; then : 9899 lt_cv_irix_exported_symbol=yes 9900 else 9901 lt_cv_irix_exported_symbol=no 9902 fi 9903 rm -f core conftest.err conftest.$ac_objext \ 9904 conftest$ac_exeext conftest.$ac_ext 9905 LDFLAGS=$save_LDFLAGS 9906 fi 9907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9908 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9909 if test yes = "$lt_cv_irix_exported_symbol"; then 9910 archive_expsym_cmds='$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 $lib' 9911 fi 9912 else 9913 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9914 archive_expsym_cmds='$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 $lib' 9915 fi 9916 archive_cmds_need_lc='no' 9917 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9918 hardcode_libdir_separator=: 9919 inherit_rpath=yes 9920 link_all_deplibs=yes 9921 ;; 9922 9923 linux*) 9924 case $cc_basename in 9925 tcc*) 9926 # Fabrice Bellard et al's Tiny C Compiler 9927 ld_shlibs=yes 9928 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9929 ;; 9930 esac 9931 ;; 9932 9933 netbsd*) 9934 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9935 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9936 else 9937 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9938 fi 9939 hardcode_libdir_flag_spec='-R$libdir' 9940 hardcode_direct=yes 9941 hardcode_shlibpath_var=no 9942 ;; 9943 9944 newsos6) 9945 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9946 hardcode_direct=yes 9947 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9948 hardcode_libdir_separator=: 9949 hardcode_shlibpath_var=no 9950 ;; 9951 9952 *nto* | *qnx*) 9953 ;; 9954 9955 openbsd* | bitrig*) 9956 if test -f /usr/libexec/ld.so; then 9957 hardcode_direct=yes 9958 hardcode_shlibpath_var=no 9959 hardcode_direct_absolute=yes 9960 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9961 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9962 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9963 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9964 export_dynamic_flag_spec='$wl-E' 9965 else 9966 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9967 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9968 fi 9969 else 9970 ld_shlibs=no 9971 fi 9972 ;; 9973 9974 os2*) 9975 hardcode_libdir_flag_spec='-L$libdir' 9976 hardcode_minus_L=yes 9977 allow_undefined_flag=unsupported 9978 shrext_cmds=.dll 9979 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9980 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9981 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9982 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9983 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9984 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9985 emximp -o $lib $output_objdir/$libname.def' 9986 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9987 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9988 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9989 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9990 prefix_cmds="$SED"~ 9991 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9992 prefix_cmds="$prefix_cmds -e 1d"; 9993 fi~ 9994 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9995 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9996 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9997 emximp -o $lib $output_objdir/$libname.def' 9998 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9999 enable_shared_with_static_runtimes=yes 10000 ;; 10001 10002 osf3*) 10003 if test yes = "$GCC"; then 10004 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10005 archive_cmds='$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 $lib' 10006 else 10007 allow_undefined_flag=' -expect_unresolved \*' 10008 archive_cmds='$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 $lib' 10009 fi 10010 archive_cmds_need_lc='no' 10011 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10012 hardcode_libdir_separator=: 10013 ;; 10014 10015 osf4* | osf5*) # as osf3* with the addition of -msym flag 10016 if test yes = "$GCC"; then 10017 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10018 archive_cmds='$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 $lib' 10019 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10020 else 10021 allow_undefined_flag=' -expect_unresolved \*' 10022 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' 10023 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~ 10024 $CC -shared$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' 10025 10026 # Both c and cxx compiler support -rpath directly 10027 hardcode_libdir_flag_spec='-rpath $libdir' 10028 fi 10029 archive_cmds_need_lc='no' 10030 hardcode_libdir_separator=: 10031 ;; 10032 10033 solaris*) 10034 no_undefined_flag=' -z defs' 10035 if test yes = "$GCC"; then 10036 wlarc='$wl' 10037 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10038 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10039 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10040 else 10041 case `$CC -V 2>&1` in 10042 *"Compilers 5.0"*) 10043 wlarc='' 10044 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10045 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10046 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10047 ;; 10048 *) 10049 wlarc='$wl' 10050 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10051 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10052 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10053 ;; 10054 esac 10055 fi 10056 hardcode_libdir_flag_spec='-R$libdir' 10057 hardcode_shlibpath_var=no 10058 case $host_os in 10059 solaris2.[0-5] | solaris2.[0-5].*) ;; 10060 *) 10061 # The compiler driver will combine and reorder linker options, 10062 # but understands '-z linker_flag'. GCC discards it without '$wl', 10063 # but is careful enough not to reorder. 10064 # Supported since Solaris 2.6 (maybe 2.5.1?) 10065 if test yes = "$GCC"; then 10066 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10067 else 10068 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10069 fi 10070 ;; 10071 esac 10072 link_all_deplibs=yes 10073 ;; 10074 10075 sunos4*) 10076 if test sequent = "$host_vendor"; then 10077 # Use $CC to link under sequent, because it throws in some extra .o 10078 # files that make .init and .fini sections work. 10079 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10080 else 10081 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10082 fi 10083 hardcode_libdir_flag_spec='-L$libdir' 10084 hardcode_direct=yes 10085 hardcode_minus_L=yes 10086 hardcode_shlibpath_var=no 10087 ;; 10088 10089 sysv4) 10090 case $host_vendor in 10091 sni) 10092 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10093 hardcode_direct=yes # is this really true??? 10094 ;; 10095 siemens) 10096 ## LD is ld it makes a PLAMLIB 10097 ## CC just makes a GrossModule. 10098 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10099 reload_cmds='$CC -r -o $output$reload_objs' 10100 hardcode_direct=no 10101 ;; 10102 motorola) 10103 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10104 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10105 ;; 10106 esac 10107 runpath_var='LD_RUN_PATH' 10108 hardcode_shlibpath_var=no 10109 ;; 10110 10111 sysv4.3*) 10112 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10113 hardcode_shlibpath_var=no 10114 export_dynamic_flag_spec='-Bexport' 10115 ;; 10116 10117 sysv4*MP*) 10118 if test -d /usr/nec; then 10119 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10120 hardcode_shlibpath_var=no 10121 runpath_var=LD_RUN_PATH 10122 hardcode_runpath_var=yes 10123 ld_shlibs=yes 10124 fi 10125 ;; 10126 10127 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10128 no_undefined_flag='$wl-z,text' 10129 archive_cmds_need_lc=no 10130 hardcode_shlibpath_var=no 10131 runpath_var='LD_RUN_PATH' 10132 10133 if test yes = "$GCC"; then 10134 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10135 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10136 else 10137 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10138 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10139 fi 10140 ;; 10141 10142 sysv5* | sco3.2v5* | sco5v6*) 10143 # Note: We CANNOT use -z defs as we might desire, because we do not 10144 # link with -lc, and that would cause any symbols used from libc to 10145 # always be unresolved, which means just about no library would 10146 # ever link correctly. If we're not using GNU ld we use -z text 10147 # though, which does catch some bad symbols but isn't as heavy-handed 10148 # as -z defs. 10149 no_undefined_flag='$wl-z,text' 10150 allow_undefined_flag='$wl-z,nodefs' 10151 archive_cmds_need_lc=no 10152 hardcode_shlibpath_var=no 10153 hardcode_libdir_flag_spec='$wl-R,$libdir' 10154 hardcode_libdir_separator=':' 10155 link_all_deplibs=yes 10156 export_dynamic_flag_spec='$wl-Bexport' 10157 runpath_var='LD_RUN_PATH' 10158 10159 if test yes = "$GCC"; then 10160 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10161 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10162 else 10163 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10164 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10165 fi 10166 ;; 10167 10168 uts4*) 10169 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10170 hardcode_libdir_flag_spec='-L$libdir' 10171 hardcode_shlibpath_var=no 10172 ;; 10173 10174 *) 10175 ld_shlibs=no 10176 ;; 10177 esac 10178 10179 if test sni = "$host_vendor"; then 10180 case $host in 10181 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10182 export_dynamic_flag_spec='$wl-Blargedynsym' 10183 ;; 10184 esac 10185 fi 10186 fi 10187 10188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10189 $as_echo "$ld_shlibs" >&6; } 10190 test no = "$ld_shlibs" && can_build_shared=no 10191 10192 with_gnu_ld=$with_gnu_ld 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 # 10209 # Do we need to explicitly link libc? 10210 # 10211 case "x$archive_cmds_need_lc" in 10212 x|xyes) 10213 # Assume -lc should be added 10214 archive_cmds_need_lc=yes 10215 10216 if test yes,yes = "$GCC,$enable_shared"; then 10217 case $archive_cmds in 10218 *'~'*) 10219 # FIXME: we may have to deal with multi-command sequences. 10220 ;; 10221 '$CC '*) 10222 # Test whether the compiler implicitly links with -lc since on some 10223 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10224 # to ld, don't add -lc before -lgcc. 10225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10226 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10227 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10228 $as_echo_n "(cached) " >&6 10229 else 10230 $RM conftest* 10231 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10232 10233 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10234 (eval $ac_compile) 2>&5 10235 ac_status=$? 10236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10237 test $ac_status = 0; } 2>conftest.err; then 10238 soname=conftest 10239 lib=conftest 10240 libobjs=conftest.$ac_objext 10241 deplibs= 10242 wl=$lt_prog_compiler_wl 10243 pic_flag=$lt_prog_compiler_pic 10244 compiler_flags=-v 10245 linker_flags=-v 10246 verstring= 10247 output_objdir=. 10248 libname=conftest 10249 lt_save_allow_undefined_flag=$allow_undefined_flag 10250 allow_undefined_flag= 10251 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10252 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10253 ac_status=$? 10254 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10255 test $ac_status = 0; } 10256 then 10257 lt_cv_archive_cmds_need_lc=no 10258 else 10259 lt_cv_archive_cmds_need_lc=yes 10260 fi 10261 allow_undefined_flag=$lt_save_allow_undefined_flag 10262 else 10263 cat conftest.err 1>&5 10264 fi 10265 $RM conftest* 10266 10267 fi 10268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10269 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10270 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10271 ;; 10272 esac 10273 fi 10274 ;; 10275 esac 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 10428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10429 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10430 10431 if test yes = "$GCC"; then 10432 case $host_os in 10433 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10434 *) lt_awk_arg='/^libraries:/' ;; 10435 esac 10436 case $host_os in 10437 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10438 *) lt_sed_strip_eq='s|=/|/|g' ;; 10439 esac 10440 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10441 case $lt_search_path_spec in 10442 *\;*) 10443 # if the path contains ";" then we assume it to be the separator 10444 # otherwise default to the standard path separator (i.e. ":") - it is 10445 # assumed that no part of a normal pathname contains ";" but that should 10446 # okay in the real world where ";" in dirpaths is itself problematic. 10447 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10448 ;; 10449 *) 10450 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10451 ;; 10452 esac 10453 # Ok, now we have the path, separated by spaces, we can step through it 10454 # and add multilib dir if necessary... 10455 lt_tmp_lt_search_path_spec= 10456 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10457 # ...but if some path component already ends with the multilib dir we assume 10458 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10459 case "$lt_multi_os_dir; $lt_search_path_spec " in 10460 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10461 lt_multi_os_dir= 10462 ;; 10463 esac 10464 for lt_sys_path in $lt_search_path_spec; do 10465 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10466 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10467 elif test -n "$lt_multi_os_dir"; then 10468 test -d "$lt_sys_path" && \ 10469 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10470 fi 10471 done 10472 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10473 BEGIN {RS = " "; FS = "/|\n";} { 10474 lt_foo = ""; 10475 lt_count = 0; 10476 for (lt_i = NF; lt_i > 0; lt_i--) { 10477 if ($lt_i != "" && $lt_i != ".") { 10478 if ($lt_i == "..") { 10479 lt_count++; 10480 } else { 10481 if (lt_count == 0) { 10482 lt_foo = "/" $lt_i lt_foo; 10483 } else { 10484 lt_count--; 10485 } 10486 } 10487 } 10488 } 10489 if (lt_foo != "") { lt_freq[lt_foo]++; } 10490 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10491 }'` 10492 # AWK program above erroneously prepends '/' to C:/dos/paths 10493 # for these hosts. 10494 case $host_os in 10495 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10496 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10497 esac 10498 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10499 else 10500 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10501 fi 10502 library_names_spec= 10503 libname_spec='lib$name' 10504 soname_spec= 10505 shrext_cmds=.so 10506 postinstall_cmds= 10507 postuninstall_cmds= 10508 finish_cmds= 10509 finish_eval= 10510 shlibpath_var= 10511 shlibpath_overrides_runpath=unknown 10512 version_type=none 10513 dynamic_linker="$host_os ld.so" 10514 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10515 need_lib_prefix=unknown 10516 hardcode_into_libs=no 10517 10518 # when you set need_version to no, make sure it does not cause -set_version 10519 # flags to be left without arguments 10520 need_version=unknown 10521 10522 10523 10524 case $host_os in 10525 aix3*) 10526 version_type=linux # correct to gnu/linux during the next big refactor 10527 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10528 shlibpath_var=LIBPATH 10529 10530 # AIX 3 has no versioning support, so we append a major version to the name. 10531 soname_spec='$libname$release$shared_ext$major' 10532 ;; 10533 10534 aix[4-9]*) 10535 version_type=linux # correct to gnu/linux during the next big refactor 10536 need_lib_prefix=no 10537 need_version=no 10538 hardcode_into_libs=yes 10539 if test ia64 = "$host_cpu"; then 10540 # AIX 5 supports IA64 10541 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10542 shlibpath_var=LD_LIBRARY_PATH 10543 else 10544 # With GCC up to 2.95.x, collect2 would create an import file 10545 # for dependence libraries. The import file would start with 10546 # the line '#! .'. This would cause the generated library to 10547 # depend on '.', always an invalid library. This was fixed in 10548 # development snapshots of GCC prior to 3.0. 10549 case $host_os in 10550 aix4 | aix4.[01] | aix4.[01].*) 10551 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10552 echo ' yes ' 10553 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10554 : 10555 else 10556 can_build_shared=no 10557 fi 10558 ;; 10559 esac 10560 # Using Import Files as archive members, it is possible to support 10561 # filename-based versioning of shared library archives on AIX. While 10562 # this would work for both with and without runtime linking, it will 10563 # prevent static linking of such archives. So we do filename-based 10564 # shared library versioning with .so extension only, which is used 10565 # when both runtime linking and shared linking is enabled. 10566 # Unfortunately, runtime linking may impact performance, so we do 10567 # not want this to be the default eventually. Also, we use the 10568 # versioned .so libs for executables only if there is the -brtl 10569 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10570 # To allow for filename-based versioning support, we need to create 10571 # libNAME.so.V as an archive file, containing: 10572 # *) an Import File, referring to the versioned filename of the 10573 # archive as well as the shared archive member, telling the 10574 # bitwidth (32 or 64) of that shared object, and providing the 10575 # list of exported symbols of that shared object, eventually 10576 # decorated with the 'weak' keyword 10577 # *) the shared object with the F_LOADONLY flag set, to really avoid 10578 # it being seen by the linker. 10579 # At run time we better use the real file rather than another symlink, 10580 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10581 10582 case $with_aix_soname,$aix_use_runtimelinking in 10583 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10584 # soname into executable. Probably we can add versioning support to 10585 # collect2, so additional links can be useful in future. 10586 aix,yes) # traditional libtool 10587 dynamic_linker='AIX unversionable lib.so' 10588 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10589 # instead of lib<name>.a to let people know that these are not 10590 # typical AIX shared libraries. 10591 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10592 ;; 10593 aix,no) # traditional AIX only 10594 dynamic_linker='AIX lib.a(lib.so.V)' 10595 # We preserve .a as extension for shared libraries through AIX4.2 10596 # and later when we are not doing run time linking. 10597 library_names_spec='$libname$release.a $libname.a' 10598 soname_spec='$libname$release$shared_ext$major' 10599 ;; 10600 svr4,*) # full svr4 only 10601 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10602 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10603 # We do not specify a path in Import Files, so LIBPATH fires. 10604 shlibpath_overrides_runpath=yes 10605 ;; 10606 *,yes) # both, prefer svr4 10607 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10608 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10609 # unpreferred sharedlib libNAME.a needs extra handling 10610 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"' 10611 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.$libext"' 10612 # We do not specify a path in Import Files, so LIBPATH fires. 10613 shlibpath_overrides_runpath=yes 10614 ;; 10615 *,no) # both, prefer aix 10616 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10617 library_names_spec='$libname$release.a $libname.a' 10618 soname_spec='$libname$release$shared_ext$major' 10619 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10620 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10621 postuninstall_cmds='test -z "$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"' 10622 ;; 10623 esac 10624 shlibpath_var=LIBPATH 10625 fi 10626 ;; 10627 10628 amigaos*) 10629 case $host_cpu in 10630 powerpc) 10631 # Since July 2007 AmigaOS4 officially supports .so libraries. 10632 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10633 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10634 ;; 10635 m68k) 10636 library_names_spec='$libname.ixlibrary $libname.a' 10637 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10638 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 ${libname}_ixlibrary.a || exit 1; done' 10639 ;; 10640 esac 10641 ;; 10642 10643 beos*) 10644 library_names_spec='$libname$shared_ext' 10645 dynamic_linker="$host_os ld.so" 10646 shlibpath_var=LIBRARY_PATH 10647 ;; 10648 10649 bsdi[45]*) 10650 version_type=linux # correct to gnu/linux during the next big refactor 10651 need_version=no 10652 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10653 soname_spec='$libname$release$shared_ext$major' 10654 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10655 shlibpath_var=LD_LIBRARY_PATH 10656 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10657 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10658 # the default ld.so.conf also contains /usr/contrib/lib and 10659 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10660 # libtool to hard-code these into programs 10661 ;; 10662 10663 cygwin* | mingw* | pw32* | cegcc*) 10664 version_type=windows 10665 shrext_cmds=.dll 10666 need_version=no 10667 need_lib_prefix=no 10668 10669 case $GCC,$cc_basename in 10670 yes,*) 10671 # gcc 10672 library_names_spec='$libname.dll.a' 10673 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10674 postinstall_cmds='base_file=`basename \$file`~ 10675 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10676 dldir=$destdir/`dirname \$dlpath`~ 10677 test -d \$dldir || mkdir -p \$dldir~ 10678 $install_prog $dir/$dlname \$dldir/$dlname~ 10679 chmod a+x \$dldir/$dlname~ 10680 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10681 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10682 fi' 10683 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10684 dlpath=$dir/\$dldll~ 10685 $RM \$dlpath' 10686 shlibpath_overrides_runpath=yes 10687 10688 case $host_os in 10689 cygwin*) 10690 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10691 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10692 10693 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10694 ;; 10695 mingw* | cegcc*) 10696 # MinGW DLLs use traditional 'lib' prefix 10697 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10698 ;; 10699 pw32*) 10700 # pw32 DLLs use 'pw' prefix rather than 'lib' 10701 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10702 ;; 10703 esac 10704 dynamic_linker='Win32 ld.exe' 10705 ;; 10706 10707 *,cl*) 10708 # Native MSVC 10709 libname_spec='$name' 10710 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10711 library_names_spec='$libname.dll.lib' 10712 10713 case $build_os in 10714 mingw*) 10715 sys_lib_search_path_spec= 10716 lt_save_ifs=$IFS 10717 IFS=';' 10718 for lt_path in $LIB 10719 do 10720 IFS=$lt_save_ifs 10721 # Let DOS variable expansion print the short 8.3 style file name. 10722 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10723 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10724 done 10725 IFS=$lt_save_ifs 10726 # Convert to MSYS style. 10727 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10728 ;; 10729 cygwin*) 10730 # Convert to unix form, then to dos form, then back to unix form 10731 # but this time dos style (no spaces!) so that the unix form looks 10732 # like /cygdrive/c/PROGRA~1:/cygdr... 10733 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10734 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10735 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10736 ;; 10737 *) 10738 sys_lib_search_path_spec=$LIB 10739 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10740 # It is most probably a Windows format PATH. 10741 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10742 else 10743 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10744 fi 10745 # FIXME: find the short name or the path components, as spaces are 10746 # common. (e.g. "Program Files" -> "PROGRA~1") 10747 ;; 10748 esac 10749 10750 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10751 postinstall_cmds='base_file=`basename \$file`~ 10752 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10753 dldir=$destdir/`dirname \$dlpath`~ 10754 test -d \$dldir || mkdir -p \$dldir~ 10755 $install_prog $dir/$dlname \$dldir/$dlname' 10756 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10757 dlpath=$dir/\$dldll~ 10758 $RM \$dlpath' 10759 shlibpath_overrides_runpath=yes 10760 dynamic_linker='Win32 link.exe' 10761 ;; 10762 10763 *) 10764 # Assume MSVC wrapper 10765 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10766 dynamic_linker='Win32 ld.exe' 10767 ;; 10768 esac 10769 # FIXME: first we should search . and the directory the executable is in 10770 shlibpath_var=PATH 10771 ;; 10772 10773 darwin* | rhapsody*) 10774 dynamic_linker="$host_os dyld" 10775 version_type=darwin 10776 need_lib_prefix=no 10777 need_version=no 10778 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10779 soname_spec='$libname$release$major$shared_ext' 10780 shlibpath_overrides_runpath=yes 10781 shlibpath_var=DYLD_LIBRARY_PATH 10782 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10783 10784 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10785 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10786 ;; 10787 10788 dgux*) 10789 version_type=linux # correct to gnu/linux during the next big refactor 10790 need_lib_prefix=no 10791 need_version=no 10792 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10793 soname_spec='$libname$release$shared_ext$major' 10794 shlibpath_var=LD_LIBRARY_PATH 10795 ;; 10796 10797 freebsd* | dragonfly*) 10798 # DragonFly does not have aout. When/if they implement a new 10799 # versioning mechanism, adjust this. 10800 if test -x /usr/bin/objformat; then 10801 objformat=`/usr/bin/objformat` 10802 else 10803 case $host_os in 10804 freebsd[23].*) objformat=aout ;; 10805 *) objformat=elf ;; 10806 esac 10807 fi 10808 # Handle Gentoo/FreeBSD as it was Linux 10809 case $host_vendor in 10810 gentoo) 10811 version_type=linux ;; 10812 *) 10813 version_type=freebsd-$objformat ;; 10814 esac 10815 10816 case $version_type in 10817 freebsd-elf*) 10818 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10819 soname_spec='$libname$release$shared_ext$major' 10820 need_version=no 10821 need_lib_prefix=no 10822 ;; 10823 freebsd-*) 10824 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10825 need_version=yes 10826 ;; 10827 linux) 10828 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10829 soname_spec='${libname}${release}${shared_ext}$major' 10830 need_lib_prefix=no 10831 need_version=no 10832 ;; 10833 esac 10834 shlibpath_var=LD_LIBRARY_PATH 10835 case $host_os in 10836 freebsd2.*) 10837 shlibpath_overrides_runpath=yes 10838 ;; 10839 freebsd3.[01]* | freebsdelf3.[01]*) 10840 shlibpath_overrides_runpath=yes 10841 hardcode_into_libs=yes 10842 ;; 10843 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10844 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10845 shlibpath_overrides_runpath=no 10846 hardcode_into_libs=yes 10847 ;; 10848 *) # from 4.6 on, and DragonFly 10849 shlibpath_overrides_runpath=yes 10850 hardcode_into_libs=yes 10851 ;; 10852 esac 10853 ;; 10854 10855 haiku*) 10856 version_type=linux # correct to gnu/linux during the next big refactor 10857 need_lib_prefix=no 10858 need_version=no 10859 dynamic_linker="$host_os runtime_loader" 10860 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10861 soname_spec='$libname$release$shared_ext$major' 10862 shlibpath_var=LIBRARY_PATH 10863 shlibpath_overrides_runpath=no 10864 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10865 hardcode_into_libs=yes 10866 ;; 10867 10868 hpux9* | hpux10* | hpux11*) 10869 # Give a soname corresponding to the major version so that dld.sl refuses to 10870 # link against other versions. 10871 version_type=sunos 10872 need_lib_prefix=no 10873 need_version=no 10874 case $host_cpu in 10875 ia64*) 10876 shrext_cmds='.so' 10877 hardcode_into_libs=yes 10878 dynamic_linker="$host_os dld.so" 10879 shlibpath_var=LD_LIBRARY_PATH 10880 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10881 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10882 soname_spec='$libname$release$shared_ext$major' 10883 if test 32 = "$HPUX_IA64_MODE"; then 10884 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10885 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10886 else 10887 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10888 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10889 fi 10890 ;; 10891 hppa*64*) 10892 shrext_cmds='.sl' 10893 hardcode_into_libs=yes 10894 dynamic_linker="$host_os dld.sl" 10895 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10896 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10897 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10898 soname_spec='$libname$release$shared_ext$major' 10899 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10900 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10901 ;; 10902 *) 10903 shrext_cmds='.sl' 10904 dynamic_linker="$host_os dld.sl" 10905 shlibpath_var=SHLIB_PATH 10906 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 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 ;; 10910 esac 10911 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10912 postinstall_cmds='chmod 555 $lib' 10913 # or fails outright, so override atomically: 10914 install_override_mode=555 10915 ;; 10916 10917 interix[3-9]*) 10918 version_type=linux # correct to gnu/linux during the next big refactor 10919 need_lib_prefix=no 10920 need_version=no 10921 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10922 soname_spec='$libname$release$shared_ext$major' 10923 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10924 shlibpath_var=LD_LIBRARY_PATH 10925 shlibpath_overrides_runpath=no 10926 hardcode_into_libs=yes 10927 ;; 10928 10929 irix5* | irix6* | nonstopux*) 10930 case $host_os in 10931 nonstopux*) version_type=nonstopux ;; 10932 *) 10933 if test yes = "$lt_cv_prog_gnu_ld"; then 10934 version_type=linux # correct to gnu/linux during the next big refactor 10935 else 10936 version_type=irix 10937 fi ;; 10938 esac 10939 need_lib_prefix=no 10940 need_version=no 10941 soname_spec='$libname$release$shared_ext$major' 10942 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10943 case $host_os in 10944 irix5* | nonstopux*) 10945 libsuff= shlibsuff= 10946 ;; 10947 *) 10948 case $LD in # libtool.m4 will add one of these switches to LD 10949 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10950 libsuff= shlibsuff= libmagic=32-bit;; 10951 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10952 libsuff=32 shlibsuff=N32 libmagic=N32;; 10953 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10954 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10955 *) libsuff= shlibsuff= libmagic=never-match;; 10956 esac 10957 ;; 10958 esac 10959 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10960 shlibpath_overrides_runpath=no 10961 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10962 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10963 hardcode_into_libs=yes 10964 ;; 10965 10966 # No shared lib support for Linux oldld, aout, or coff. 10967 linux*oldld* | linux*aout* | linux*coff*) 10968 dynamic_linker=no 10969 ;; 10970 10971 linux*android*) 10972 version_type=none # Android doesn't support versioned libraries. 10973 need_lib_prefix=no 10974 need_version=no 10975 library_names_spec='$libname$release$shared_ext' 10976 soname_spec='$libname$release$shared_ext' 10977 finish_cmds= 10978 shlibpath_var=LD_LIBRARY_PATH 10979 shlibpath_overrides_runpath=yes 10980 10981 # This implies no fast_install, which is unacceptable. 10982 # Some rework will be needed to allow for fast_install 10983 # before this can be enabled. 10984 hardcode_into_libs=yes 10985 10986 dynamic_linker='Android linker' 10987 # Don't embed -rpath directories since the linker doesn't support them. 10988 hardcode_libdir_flag_spec='-L$libdir' 10989 ;; 10990 10991 # This must be glibc/ELF. 10992 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10993 version_type=linux # correct to gnu/linux during the next big refactor 10994 need_lib_prefix=no 10995 need_version=no 10996 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10997 soname_spec='$libname$release$shared_ext$major' 10998 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10999 shlibpath_var=LD_LIBRARY_PATH 11000 shlibpath_overrides_runpath=no 11001 11002 # Some binutils ld are patched to set DT_RUNPATH 11003 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11004 $as_echo_n "(cached) " >&6 11005 else 11006 lt_cv_shlibpath_overrides_runpath=no 11007 save_LDFLAGS=$LDFLAGS 11008 save_libdir=$libdir 11009 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11010 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11012 /* end confdefs.h. */ 11013 11014 int 11015 main () 11016 { 11017 11018 ; 11019 return 0; 11020 } 11021 _ACEOF 11022 if ac_fn_c_try_link "$LINENO"; then : 11023 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11024 lt_cv_shlibpath_overrides_runpath=yes 11025 fi 11026 fi 11027 rm -f core conftest.err conftest.$ac_objext \ 11028 conftest$ac_exeext conftest.$ac_ext 11029 LDFLAGS=$save_LDFLAGS 11030 libdir=$save_libdir 11031 11032 fi 11033 11034 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11035 11036 # This implies no fast_install, which is unacceptable. 11037 # Some rework will be needed to allow for fast_install 11038 # before this can be enabled. 11039 hardcode_into_libs=yes 11040 11041 # Ideally, we could use ldconfig to report *all* directores which are 11042 # searched for libraries, however this is still not possible. Aside from not 11043 # being certain /sbin/ldconfig is available, command 11044 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11045 # even though it is searched at run-time. Try to do the best guess by 11046 # appending ld.so.conf contents (and includes) to the search path. 11047 if test -f /etc/ld.so.conf; then 11048 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' ' '` 11049 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11050 fi 11051 11052 # We used to test for /lib/ld.so.1 and disable shared libraries on 11053 # powerpc, because MkLinux only supported shared libraries with the 11054 # GNU dynamic linker. Since this was broken with cross compilers, 11055 # most powerpc-linux boxes support dynamic linking these days and 11056 # people can always --disable-shared, the test was removed, and we 11057 # assume the GNU/Linux dynamic linker is in use. 11058 dynamic_linker='GNU/Linux ld.so' 11059 ;; 11060 11061 netbsd*) 11062 version_type=sunos 11063 need_lib_prefix=no 11064 need_version=no 11065 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11066 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11067 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11068 dynamic_linker='NetBSD (a.out) ld.so' 11069 else 11070 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11071 soname_spec='$libname$release$shared_ext$major' 11072 dynamic_linker='NetBSD ld.elf_so' 11073 fi 11074 shlibpath_var=LD_LIBRARY_PATH 11075 shlibpath_overrides_runpath=yes 11076 hardcode_into_libs=yes 11077 ;; 11078 11079 newsos6) 11080 version_type=linux # correct to gnu/linux during the next big refactor 11081 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11082 shlibpath_var=LD_LIBRARY_PATH 11083 shlibpath_overrides_runpath=yes 11084 ;; 11085 11086 *nto* | *qnx*) 11087 version_type=qnx 11088 need_lib_prefix=no 11089 need_version=no 11090 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11091 soname_spec='$libname$release$shared_ext$major' 11092 shlibpath_var=LD_LIBRARY_PATH 11093 shlibpath_overrides_runpath=no 11094 hardcode_into_libs=yes 11095 dynamic_linker='ldqnx.so' 11096 ;; 11097 11098 openbsd* | bitrig*) 11099 version_type=sunos 11100 sys_lib_dlsearch_path_spec=/usr/lib 11101 need_lib_prefix=no 11102 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11103 need_version=no 11104 else 11105 need_version=yes 11106 fi 11107 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11108 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11109 shlibpath_var=LD_LIBRARY_PATH 11110 shlibpath_overrides_runpath=yes 11111 ;; 11112 11113 os2*) 11114 libname_spec='$name' 11115 version_type=windows 11116 shrext_cmds=.dll 11117 need_version=no 11118 need_lib_prefix=no 11119 # OS/2 can only load a DLL with a base name of 8 characters or less. 11120 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11121 v=$($ECHO $release$versuffix | tr -d .-); 11122 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11123 $ECHO $n$v`$shared_ext' 11124 library_names_spec='${libname}_dll.$libext' 11125 dynamic_linker='OS/2 ld.exe' 11126 shlibpath_var=BEGINLIBPATH 11127 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11128 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11129 postinstall_cmds='base_file=`basename \$file`~ 11130 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11131 dldir=$destdir/`dirname \$dlpath`~ 11132 test -d \$dldir || mkdir -p \$dldir~ 11133 $install_prog $dir/$dlname \$dldir/$dlname~ 11134 chmod a+x \$dldir/$dlname~ 11135 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11136 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11137 fi' 11138 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11139 dlpath=$dir/\$dldll~ 11140 $RM \$dlpath' 11141 ;; 11142 11143 osf3* | osf4* | osf5*) 11144 version_type=osf 11145 need_lib_prefix=no 11146 need_version=no 11147 soname_spec='$libname$release$shared_ext$major' 11148 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11149 shlibpath_var=LD_LIBRARY_PATH 11150 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11151 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11152 ;; 11153 11154 rdos*) 11155 dynamic_linker=no 11156 ;; 11157 11158 solaris*) 11159 version_type=linux # correct to gnu/linux during the next big refactor 11160 need_lib_prefix=no 11161 need_version=no 11162 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11163 soname_spec='$libname$release$shared_ext$major' 11164 shlibpath_var=LD_LIBRARY_PATH 11165 shlibpath_overrides_runpath=yes 11166 hardcode_into_libs=yes 11167 # ldd complains unless libraries are executable 11168 postinstall_cmds='chmod +x $lib' 11169 ;; 11170 11171 sunos4*) 11172 version_type=sunos 11173 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11174 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11175 shlibpath_var=LD_LIBRARY_PATH 11176 shlibpath_overrides_runpath=yes 11177 if test yes = "$with_gnu_ld"; then 11178 need_lib_prefix=no 11179 fi 11180 need_version=yes 11181 ;; 11182 11183 sysv4 | sysv4.3*) 11184 version_type=linux # correct to gnu/linux during the next big refactor 11185 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11186 soname_spec='$libname$release$shared_ext$major' 11187 shlibpath_var=LD_LIBRARY_PATH 11188 case $host_vendor in 11189 sni) 11190 shlibpath_overrides_runpath=no 11191 need_lib_prefix=no 11192 runpath_var=LD_RUN_PATH 11193 ;; 11194 siemens) 11195 need_lib_prefix=no 11196 ;; 11197 motorola) 11198 need_lib_prefix=no 11199 need_version=no 11200 shlibpath_overrides_runpath=no 11201 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11202 ;; 11203 esac 11204 ;; 11205 11206 sysv4*MP*) 11207 if test -d /usr/nec; then 11208 version_type=linux # correct to gnu/linux during the next big refactor 11209 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11210 soname_spec='$libname$shared_ext.$major' 11211 shlibpath_var=LD_LIBRARY_PATH 11212 fi 11213 ;; 11214 11215 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11216 version_type=sco 11217 need_lib_prefix=no 11218 need_version=no 11219 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11220 soname_spec='$libname$release$shared_ext$major' 11221 shlibpath_var=LD_LIBRARY_PATH 11222 shlibpath_overrides_runpath=yes 11223 hardcode_into_libs=yes 11224 if test yes = "$with_gnu_ld"; then 11225 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11226 else 11227 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11228 case $host_os in 11229 sco3.2v5*) 11230 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11231 ;; 11232 esac 11233 fi 11234 sys_lib_dlsearch_path_spec='/usr/lib' 11235 ;; 11236 11237 tpf*) 11238 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11239 version_type=linux # correct to gnu/linux during the next big refactor 11240 need_lib_prefix=no 11241 need_version=no 11242 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11243 shlibpath_var=LD_LIBRARY_PATH 11244 shlibpath_overrides_runpath=no 11245 hardcode_into_libs=yes 11246 ;; 11247 11248 uts4*) 11249 version_type=linux # correct to gnu/linux during the next big refactor 11250 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11251 soname_spec='$libname$release$shared_ext$major' 11252 shlibpath_var=LD_LIBRARY_PATH 11253 ;; 11254 11255 *) 11256 dynamic_linker=no 11257 ;; 11258 esac 11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11260 $as_echo "$dynamic_linker" >&6; } 11261 test no = "$dynamic_linker" && can_build_shared=no 11262 11263 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11264 if test yes = "$GCC"; then 11265 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11266 fi 11267 11268 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11269 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11270 fi 11271 11272 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11273 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11274 fi 11275 11276 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11277 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11278 11279 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11280 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11281 11282 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11283 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11382 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11383 hardcode_action= 11384 if test -n "$hardcode_libdir_flag_spec" || 11385 test -n "$runpath_var" || 11386 test yes = "$hardcode_automatic"; then 11387 11388 # We can hardcode non-existent directories. 11389 if test no != "$hardcode_direct" && 11390 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11391 # have to relink, otherwise we might link with an installed library 11392 # when we should be linking with a yet-to-be-installed one 11393 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11394 test no != "$hardcode_minus_L"; then 11395 # Linking always hardcodes the temporary library directory. 11396 hardcode_action=relink 11397 else 11398 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11399 hardcode_action=immediate 11400 fi 11401 else 11402 # We cannot hardcode anything, or else we can only hardcode existing 11403 # directories. 11404 hardcode_action=unsupported 11405 fi 11406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11407 $as_echo "$hardcode_action" >&6; } 11408 11409 if test relink = "$hardcode_action" || 11410 test yes = "$inherit_rpath"; then 11411 # Fast installation is not supported 11412 enable_fast_install=no 11413 elif test yes = "$shlibpath_overrides_runpath" || 11414 test no = "$enable_shared"; then 11415 # Fast installation is not necessary 11416 enable_fast_install=needless 11417 fi 11418 11419 11420 11421 11422 11423 11424 if test yes != "$enable_dlopen"; then 11425 enable_dlopen=unknown 11426 enable_dlopen_self=unknown 11427 enable_dlopen_self_static=unknown 11428 else 11429 lt_cv_dlopen=no 11430 lt_cv_dlopen_libs= 11431 11432 case $host_os in 11433 beos*) 11434 lt_cv_dlopen=load_add_on 11435 lt_cv_dlopen_libs= 11436 lt_cv_dlopen_self=yes 11437 ;; 11438 11439 mingw* | pw32* | cegcc*) 11440 lt_cv_dlopen=LoadLibrary 11441 lt_cv_dlopen_libs= 11442 ;; 11443 11444 cygwin*) 11445 lt_cv_dlopen=dlopen 11446 lt_cv_dlopen_libs= 11447 ;; 11448 11449 darwin*) 11450 # if libdl is installed we need to link against it 11451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11452 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11453 if ${ac_cv_lib_dl_dlopen+:} false; then : 11454 $as_echo_n "(cached) " >&6 11455 else 11456 ac_check_lib_save_LIBS=$LIBS 11457 LIBS="-ldl $LIBS" 11458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11459 /* end confdefs.h. */ 11460 11461 /* Override any GCC internal prototype to avoid an error. 11462 Use char because int might match the return type of a GCC 11463 builtin and then its argument prototype would still apply. */ 11464 #ifdef __cplusplus 11465 extern "C" 11466 #endif 11467 char dlopen (); 11468 int 11469 main () 11470 { 11471 return dlopen (); 11472 ; 11473 return 0; 11474 } 11475 _ACEOF 11476 if ac_fn_c_try_link "$LINENO"; then : 11477 ac_cv_lib_dl_dlopen=yes 11478 else 11479 ac_cv_lib_dl_dlopen=no 11480 fi 11481 rm -f core conftest.err conftest.$ac_objext \ 11482 conftest$ac_exeext conftest.$ac_ext 11483 LIBS=$ac_check_lib_save_LIBS 11484 fi 11485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11486 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11487 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11488 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11489 else 11490 11491 lt_cv_dlopen=dyld 11492 lt_cv_dlopen_libs= 11493 lt_cv_dlopen_self=yes 11494 11495 fi 11496 11497 ;; 11498 11499 tpf*) 11500 # Don't try to run any link tests for TPF. We know it's impossible 11501 # because TPF is a cross-compiler, and we know how we open DSOs. 11502 lt_cv_dlopen=dlopen 11503 lt_cv_dlopen_libs= 11504 lt_cv_dlopen_self=no 11505 ;; 11506 11507 *) 11508 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11509 if test "x$ac_cv_func_shl_load" = xyes; then : 11510 lt_cv_dlopen=shl_load 11511 else 11512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11513 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11514 if ${ac_cv_lib_dld_shl_load+:} false; then : 11515 $as_echo_n "(cached) " >&6 11516 else 11517 ac_check_lib_save_LIBS=$LIBS 11518 LIBS="-ldld $LIBS" 11519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11520 /* end confdefs.h. */ 11521 11522 /* Override any GCC internal prototype to avoid an error. 11523 Use char because int might match the return type of a GCC 11524 builtin and then its argument prototype would still apply. */ 11525 #ifdef __cplusplus 11526 extern "C" 11527 #endif 11528 char shl_load (); 11529 int 11530 main () 11531 { 11532 return shl_load (); 11533 ; 11534 return 0; 11535 } 11536 _ACEOF 11537 if ac_fn_c_try_link "$LINENO"; then : 11538 ac_cv_lib_dld_shl_load=yes 11539 else 11540 ac_cv_lib_dld_shl_load=no 11541 fi 11542 rm -f core conftest.err conftest.$ac_objext \ 11543 conftest$ac_exeext conftest.$ac_ext 11544 LIBS=$ac_check_lib_save_LIBS 11545 fi 11546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11547 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11548 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11549 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11550 else 11551 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11552 if test "x$ac_cv_func_dlopen" = xyes; then : 11553 lt_cv_dlopen=dlopen 11554 else 11555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11556 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11557 if ${ac_cv_lib_dl_dlopen+:} false; then : 11558 $as_echo_n "(cached) " >&6 11559 else 11560 ac_check_lib_save_LIBS=$LIBS 11561 LIBS="-ldl $LIBS" 11562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11563 /* end confdefs.h. */ 11564 11565 /* Override any GCC internal prototype to avoid an error. 11566 Use char because int might match the return type of a GCC 11567 builtin and then its argument prototype would still apply. */ 11568 #ifdef __cplusplus 11569 extern "C" 11570 #endif 11571 char dlopen (); 11572 int 11573 main () 11574 { 11575 return dlopen (); 11576 ; 11577 return 0; 11578 } 11579 _ACEOF 11580 if ac_fn_c_try_link "$LINENO"; then : 11581 ac_cv_lib_dl_dlopen=yes 11582 else 11583 ac_cv_lib_dl_dlopen=no 11584 fi 11585 rm -f core conftest.err conftest.$ac_objext \ 11586 conftest$ac_exeext conftest.$ac_ext 11587 LIBS=$ac_check_lib_save_LIBS 11588 fi 11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11590 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11591 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11592 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11593 else 11594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11595 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11596 if ${ac_cv_lib_svld_dlopen+:} false; then : 11597 $as_echo_n "(cached) " >&6 11598 else 11599 ac_check_lib_save_LIBS=$LIBS 11600 LIBS="-lsvld $LIBS" 11601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11602 /* end confdefs.h. */ 11603 11604 /* Override any GCC internal prototype to avoid an error. 11605 Use char because int might match the return type of a GCC 11606 builtin and then its argument prototype would still apply. */ 11607 #ifdef __cplusplus 11608 extern "C" 11609 #endif 11610 char dlopen (); 11611 int 11612 main () 11613 { 11614 return dlopen (); 11615 ; 11616 return 0; 11617 } 11618 _ACEOF 11619 if ac_fn_c_try_link "$LINENO"; then : 11620 ac_cv_lib_svld_dlopen=yes 11621 else 11622 ac_cv_lib_svld_dlopen=no 11623 fi 11624 rm -f core conftest.err conftest.$ac_objext \ 11625 conftest$ac_exeext conftest.$ac_ext 11626 LIBS=$ac_check_lib_save_LIBS 11627 fi 11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11629 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11630 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11631 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11632 else 11633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11634 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11635 if ${ac_cv_lib_dld_dld_link+:} false; then : 11636 $as_echo_n "(cached) " >&6 11637 else 11638 ac_check_lib_save_LIBS=$LIBS 11639 LIBS="-ldld $LIBS" 11640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11641 /* end confdefs.h. */ 11642 11643 /* Override any GCC internal prototype to avoid an error. 11644 Use char because int might match the return type of a GCC 11645 builtin and then its argument prototype would still apply. */ 11646 #ifdef __cplusplus 11647 extern "C" 11648 #endif 11649 char dld_link (); 11650 int 11651 main () 11652 { 11653 return dld_link (); 11654 ; 11655 return 0; 11656 } 11657 _ACEOF 11658 if ac_fn_c_try_link "$LINENO"; then : 11659 ac_cv_lib_dld_dld_link=yes 11660 else 11661 ac_cv_lib_dld_dld_link=no 11662 fi 11663 rm -f core conftest.err conftest.$ac_objext \ 11664 conftest$ac_exeext conftest.$ac_ext 11665 LIBS=$ac_check_lib_save_LIBS 11666 fi 11667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11668 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11669 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11670 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11671 fi 11672 11673 11674 fi 11675 11676 11677 fi 11678 11679 11680 fi 11681 11682 11683 fi 11684 11685 11686 fi 11687 11688 ;; 11689 esac 11690 11691 if test no = "$lt_cv_dlopen"; then 11692 enable_dlopen=no 11693 else 11694 enable_dlopen=yes 11695 fi 11696 11697 case $lt_cv_dlopen in 11698 dlopen) 11699 save_CPPFLAGS=$CPPFLAGS 11700 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11701 11702 save_LDFLAGS=$LDFLAGS 11703 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11704 11705 save_LIBS=$LIBS 11706 LIBS="$lt_cv_dlopen_libs $LIBS" 11707 11708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11709 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11710 if ${lt_cv_dlopen_self+:} false; then : 11711 $as_echo_n "(cached) " >&6 11712 else 11713 if test yes = "$cross_compiling"; then : 11714 lt_cv_dlopen_self=cross 11715 else 11716 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11717 lt_status=$lt_dlunknown 11718 cat > conftest.$ac_ext <<_LT_EOF 11719 #line $LINENO "configure" 11720 #include "confdefs.h" 11721 11722 #if HAVE_DLFCN_H 11723 #include <dlfcn.h> 11724 #endif 11725 11726 #include <stdio.h> 11727 11728 #ifdef RTLD_GLOBAL 11729 # define LT_DLGLOBAL RTLD_GLOBAL 11730 #else 11731 # ifdef DL_GLOBAL 11732 # define LT_DLGLOBAL DL_GLOBAL 11733 # else 11734 # define LT_DLGLOBAL 0 11735 # endif 11736 #endif 11737 11738 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11739 find out it does not work in some platform. */ 11740 #ifndef LT_DLLAZY_OR_NOW 11741 # ifdef RTLD_LAZY 11742 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11743 # else 11744 # ifdef DL_LAZY 11745 # define LT_DLLAZY_OR_NOW DL_LAZY 11746 # else 11747 # ifdef RTLD_NOW 11748 # define LT_DLLAZY_OR_NOW RTLD_NOW 11749 # else 11750 # ifdef DL_NOW 11751 # define LT_DLLAZY_OR_NOW DL_NOW 11752 # else 11753 # define LT_DLLAZY_OR_NOW 0 11754 # endif 11755 # endif 11756 # endif 11757 # endif 11758 #endif 11759 11760 /* When -fvisibility=hidden is used, assume the code has been annotated 11761 correspondingly for the symbols needed. */ 11762 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11763 int fnord () __attribute__((visibility("default"))); 11764 #endif 11765 11766 int fnord () { return 42; } 11767 int main () 11768 { 11769 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11770 int status = $lt_dlunknown; 11771 11772 if (self) 11773 { 11774 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11775 else 11776 { 11777 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11778 else puts (dlerror ()); 11779 } 11780 /* dlclose (self); */ 11781 } 11782 else 11783 puts (dlerror ()); 11784 11785 return status; 11786 } 11787 _LT_EOF 11788 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11789 (eval $ac_link) 2>&5 11790 ac_status=$? 11791 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11792 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11793 (./conftest; exit; ) >&5 2>/dev/null 11794 lt_status=$? 11795 case x$lt_status in 11796 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11797 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11798 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11799 esac 11800 else : 11801 # compilation failed 11802 lt_cv_dlopen_self=no 11803 fi 11804 fi 11805 rm -fr conftest* 11806 11807 11808 fi 11809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11810 $as_echo "$lt_cv_dlopen_self" >&6; } 11811 11812 if test yes = "$lt_cv_dlopen_self"; then 11813 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11815 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11816 if ${lt_cv_dlopen_self_static+:} false; then : 11817 $as_echo_n "(cached) " >&6 11818 else 11819 if test yes = "$cross_compiling"; then : 11820 lt_cv_dlopen_self_static=cross 11821 else 11822 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11823 lt_status=$lt_dlunknown 11824 cat > conftest.$ac_ext <<_LT_EOF 11825 #line $LINENO "configure" 11826 #include "confdefs.h" 11827 11828 #if HAVE_DLFCN_H 11829 #include <dlfcn.h> 11830 #endif 11831 11832 #include <stdio.h> 11833 11834 #ifdef RTLD_GLOBAL 11835 # define LT_DLGLOBAL RTLD_GLOBAL 11836 #else 11837 # ifdef DL_GLOBAL 11838 # define LT_DLGLOBAL DL_GLOBAL 11839 # else 11840 # define LT_DLGLOBAL 0 11841 # endif 11842 #endif 11843 11844 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11845 find out it does not work in some platform. */ 11846 #ifndef LT_DLLAZY_OR_NOW 11847 # ifdef RTLD_LAZY 11848 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11849 # else 11850 # ifdef DL_LAZY 11851 # define LT_DLLAZY_OR_NOW DL_LAZY 11852 # else 11853 # ifdef RTLD_NOW 11854 # define LT_DLLAZY_OR_NOW RTLD_NOW 11855 # else 11856 # ifdef DL_NOW 11857 # define LT_DLLAZY_OR_NOW DL_NOW 11858 # else 11859 # define LT_DLLAZY_OR_NOW 0 11860 # endif 11861 # endif 11862 # endif 11863 # endif 11864 #endif 11865 11866 /* When -fvisibility=hidden is used, assume the code has been annotated 11867 correspondingly for the symbols needed. */ 11868 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11869 int fnord () __attribute__((visibility("default"))); 11870 #endif 11871 11872 int fnord () { return 42; } 11873 int main () 11874 { 11875 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11876 int status = $lt_dlunknown; 11877 11878 if (self) 11879 { 11880 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11881 else 11882 { 11883 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11884 else puts (dlerror ()); 11885 } 11886 /* dlclose (self); */ 11887 } 11888 else 11889 puts (dlerror ()); 11890 11891 return status; 11892 } 11893 _LT_EOF 11894 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11895 (eval $ac_link) 2>&5 11896 ac_status=$? 11897 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11898 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11899 (./conftest; exit; ) >&5 2>/dev/null 11900 lt_status=$? 11901 case x$lt_status in 11902 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11903 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11904 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11905 esac 11906 else : 11907 # compilation failed 11908 lt_cv_dlopen_self_static=no 11909 fi 11910 fi 11911 rm -fr conftest* 11912 11913 11914 fi 11915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11916 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11917 fi 11918 11919 CPPFLAGS=$save_CPPFLAGS 11920 LDFLAGS=$save_LDFLAGS 11921 LIBS=$save_LIBS 11922 ;; 11923 esac 11924 11925 case $lt_cv_dlopen_self in 11926 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11927 *) enable_dlopen_self=unknown ;; 11928 esac 11929 11930 case $lt_cv_dlopen_self_static in 11931 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11932 *) enable_dlopen_self_static=unknown ;; 11933 esac 11934 fi 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 striplib= 11953 old_striplib= 11954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11955 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11956 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11957 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11958 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11960 $as_echo "yes" >&6; } 11961 else 11962 # FIXME - insert some real tests, host_os isn't really good enough 11963 case $host_os in 11964 darwin*) 11965 if test -n "$STRIP"; then 11966 striplib="$STRIP -x" 11967 old_striplib="$STRIP -S" 11968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11969 $as_echo "yes" >&6; } 11970 else 11971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11972 $as_echo "no" >&6; } 11973 fi 11974 ;; 11975 *) 11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11977 $as_echo "no" >&6; } 11978 ;; 11979 esac 11980 fi 11981 11982 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 # Report what library types will actually be built 11994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11995 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11997 $as_echo "$can_build_shared" >&6; } 11998 11999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12000 $as_echo_n "checking whether to build shared libraries... " >&6; } 12001 test no = "$can_build_shared" && enable_shared=no 12002 12003 # On AIX, shared libraries and static libraries use the same namespace, and 12004 # are all built from PIC. 12005 case $host_os in 12006 aix3*) 12007 test yes = "$enable_shared" && enable_static=no 12008 if test -n "$RANLIB"; then 12009 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12010 postinstall_cmds='$RANLIB $lib' 12011 fi 12012 ;; 12013 12014 aix[4-9]*) 12015 if test ia64 != "$host_cpu"; then 12016 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12017 yes,aix,yes) ;; # shared object as lib.so file only 12018 yes,svr4,*) ;; # shared object as lib.so archive member only 12019 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12020 esac 12021 fi 12022 ;; 12023 esac 12024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12025 $as_echo "$enable_shared" >&6; } 12026 12027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12028 $as_echo_n "checking whether to build static libraries... " >&6; } 12029 # Make sure either enable_shared or enable_static is yes. 12030 test yes = "$enable_shared" || enable_static=yes 12031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12032 $as_echo "$enable_static" >&6; } 12033 12034 12035 12036 12037 fi 12038 ac_ext=c 12039 ac_cpp='$CPP $CPPFLAGS' 12040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12042 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12043 12044 CC=$lt_save_CC 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 ac_config_commands="$ac_config_commands libtool" 12061 12062 12063 12064 12065 # Only expand once: 12066 12067 12068 12069 # Require xorg-macros minimum of 1.12 for DocBook external references 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12082 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12083 if ${ac_cv_prog_cc_c99+:} false; then : 12084 $as_echo_n "(cached) " >&6 12085 else 12086 ac_cv_prog_cc_c99=no 12087 ac_save_CC=$CC 12088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12089 /* end confdefs.h. */ 12090 #include <stdarg.h> 12091 #include <stdbool.h> 12092 #include <stdlib.h> 12093 #include <wchar.h> 12094 #include <stdio.h> 12095 12096 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12097 #define debug(...) fprintf (stderr, __VA_ARGS__) 12098 #define showlist(...) puts (#__VA_ARGS__) 12099 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12100 static void 12101 test_varargs_macros (void) 12102 { 12103 int x = 1234; 12104 int y = 5678; 12105 debug ("Flag"); 12106 debug ("X = %d\n", x); 12107 showlist (The first, second, and third items.); 12108 report (x>y, "x is %d but y is %d", x, y); 12109 } 12110 12111 // Check long long types. 12112 #define BIG64 18446744073709551615ull 12113 #define BIG32 4294967295ul 12114 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12115 #if !BIG_OK 12116 your preprocessor is broken; 12117 #endif 12118 #if BIG_OK 12119 #else 12120 your preprocessor is broken; 12121 #endif 12122 static long long int bignum = -9223372036854775807LL; 12123 static unsigned long long int ubignum = BIG64; 12124 12125 struct incomplete_array 12126 { 12127 int datasize; 12128 double data[]; 12129 }; 12130 12131 struct named_init { 12132 int number; 12133 const wchar_t *name; 12134 double average; 12135 }; 12136 12137 typedef const char *ccp; 12138 12139 static inline int 12140 test_restrict (ccp restrict text) 12141 { 12142 // See if C++-style comments work. 12143 // Iterate through items via the restricted pointer. 12144 // Also check for declarations in for loops. 12145 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12146 continue; 12147 return 0; 12148 } 12149 12150 // Check varargs and va_copy. 12151 static void 12152 test_varargs (const char *format, ...) 12153 { 12154 va_list args; 12155 va_start (args, format); 12156 va_list args_copy; 12157 va_copy (args_copy, args); 12158 12159 const char *str; 12160 int number; 12161 float fnumber; 12162 12163 while (*format) 12164 { 12165 switch (*format++) 12166 { 12167 case 's': // string 12168 str = va_arg (args_copy, const char *); 12169 break; 12170 case 'd': // int 12171 number = va_arg (args_copy, int); 12172 break; 12173 case 'f': // float 12174 fnumber = va_arg (args_copy, double); 12175 break; 12176 default: 12177 break; 12178 } 12179 } 12180 va_end (args_copy); 12181 va_end (args); 12182 } 12183 12184 int 12185 main () 12186 { 12187 12188 // Check bool. 12189 _Bool success = false; 12190 12191 // Check restrict. 12192 if (test_restrict ("String literal") == 0) 12193 success = true; 12194 char *restrict newvar = "Another string"; 12195 12196 // Check varargs. 12197 test_varargs ("s, d' f .", "string", 65, 34.234); 12198 test_varargs_macros (); 12199 12200 // Check flexible array members. 12201 struct incomplete_array *ia = 12202 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12203 ia->datasize = 10; 12204 for (int i = 0; i < ia->datasize; ++i) 12205 ia->data[i] = i * 1.234; 12206 12207 // Check named initializers. 12208 struct named_init ni = { 12209 .number = 34, 12210 .name = L"Test wide string", 12211 .average = 543.34343, 12212 }; 12213 12214 ni.number = 58; 12215 12216 int dynamic_array[ni.number]; 12217 dynamic_array[ni.number - 1] = 543; 12218 12219 // work around unused variable warnings 12220 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12221 || dynamic_array[ni.number - 1] != 543); 12222 12223 ; 12224 return 0; 12225 } 12226 _ACEOF 12227 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12228 do 12229 CC="$ac_save_CC $ac_arg" 12230 if ac_fn_c_try_compile "$LINENO"; then : 12231 ac_cv_prog_cc_c99=$ac_arg 12232 fi 12233 rm -f core conftest.err conftest.$ac_objext 12234 test "x$ac_cv_prog_cc_c99" != "xno" && break 12235 done 12236 rm -f conftest.$ac_ext 12237 CC=$ac_save_CC 12238 12239 fi 12240 # AC_CACHE_VAL 12241 case "x$ac_cv_prog_cc_c99" in 12242 x) 12243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12244 $as_echo "none needed" >&6; } ;; 12245 xno) 12246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12247 $as_echo "unsupported" >&6; } ;; 12248 *) 12249 CC="$CC $ac_cv_prog_cc_c99" 12250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12251 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12252 esac 12253 if test "x$ac_cv_prog_cc_c99" != xno; then : 12254 12255 fi 12256 12257 12258 12259 12260 12261 12262 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12263 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12264 CLANGCC="yes" 12265 else 12266 CLANGCC="no" 12267 fi 12268 12269 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12270 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12271 INTELCC="yes" 12272 else 12273 INTELCC="no" 12274 fi 12275 12276 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12277 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12278 SUNCC="yes" 12279 else 12280 SUNCC="no" 12281 fi 12282 12283 12284 12285 12286 12287 12288 12289 12290 12291 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12292 if test -n "$ac_tool_prefix"; then 12293 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12294 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12296 $as_echo_n "checking for $ac_word... " >&6; } 12297 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12298 $as_echo_n "(cached) " >&6 12299 else 12300 case $PKG_CONFIG in 12301 [\\/]* | ?:[\\/]*) 12302 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12303 ;; 12304 *) 12305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12306 for as_dir in $PATH 12307 do 12308 IFS=$as_save_IFS 12309 test -z "$as_dir" && as_dir=. 12310 for ac_exec_ext in '' $ac_executable_extensions; do 12311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12312 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12314 break 2 12315 fi 12316 done 12317 done 12318 IFS=$as_save_IFS 12319 12320 ;; 12321 esac 12322 fi 12323 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12324 if test -n "$PKG_CONFIG"; then 12325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12326 $as_echo "$PKG_CONFIG" >&6; } 12327 else 12328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12329 $as_echo "no" >&6; } 12330 fi 12331 12332 12333 fi 12334 if test -z "$ac_cv_path_PKG_CONFIG"; then 12335 ac_pt_PKG_CONFIG=$PKG_CONFIG 12336 # Extract the first word of "pkg-config", so it can be a program name with args. 12337 set dummy pkg-config; ac_word=$2 12338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12339 $as_echo_n "checking for $ac_word... " >&6; } 12340 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12341 $as_echo_n "(cached) " >&6 12342 else 12343 case $ac_pt_PKG_CONFIG in 12344 [\\/]* | ?:[\\/]*) 12345 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12346 ;; 12347 *) 12348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12349 for as_dir in $PATH 12350 do 12351 IFS=$as_save_IFS 12352 test -z "$as_dir" && as_dir=. 12353 for ac_exec_ext in '' $ac_executable_extensions; do 12354 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12355 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12356 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12357 break 2 12358 fi 12359 done 12360 done 12361 IFS=$as_save_IFS 12362 12363 ;; 12364 esac 12365 fi 12366 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12367 if test -n "$ac_pt_PKG_CONFIG"; then 12368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12369 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12370 else 12371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12372 $as_echo "no" >&6; } 12373 fi 12374 12375 if test "x$ac_pt_PKG_CONFIG" = x; then 12376 PKG_CONFIG="" 12377 else 12378 case $cross_compiling:$ac_tool_warned in 12379 yes:) 12380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12381 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12382 ac_tool_warned=yes ;; 12383 esac 12384 PKG_CONFIG=$ac_pt_PKG_CONFIG 12385 fi 12386 else 12387 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12388 fi 12389 12390 fi 12391 if test -n "$PKG_CONFIG"; then 12392 _pkg_min_version=0.9.0 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12394 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12395 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12397 $as_echo "yes" >&6; } 12398 else 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12400 $as_echo "no" >&6; } 12401 PKG_CONFIG="" 12402 fi 12403 fi 12404 12405 12406 12407 12408 12409 # Check whether --enable-selective-werror was given. 12410 if test "${enable_selective_werror+set}" = set; then : 12411 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12412 else 12413 SELECTIVE_WERROR=yes 12414 fi 12415 12416 12417 12418 12419 12420 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12421 if test "x$SUNCC" = "xyes"; then 12422 BASE_CFLAGS="-v" 12423 else 12424 BASE_CFLAGS="" 12425 fi 12426 12427 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 xorg_testset_save_CFLAGS="$CFLAGS" 12442 12443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12446 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12447 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12448 $as_echo_n "(cached) " >&6 12449 else 12450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12451 /* end confdefs.h. */ 12452 int i; 12453 _ACEOF 12454 if ac_fn_c_try_compile "$LINENO"; then : 12455 xorg_cv_cc_flag_unknown_warning_option=yes 12456 else 12457 xorg_cv_cc_flag_unknown_warning_option=no 12458 fi 12459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12460 fi 12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12462 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12464 CFLAGS="$xorg_testset_save_CFLAGS" 12465 fi 12466 12467 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12470 fi 12471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12473 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12474 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12475 $as_echo_n "(cached) " >&6 12476 else 12477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12478 /* end confdefs.h. */ 12479 int i; 12480 _ACEOF 12481 if ac_fn_c_try_compile "$LINENO"; then : 12482 xorg_cv_cc_flag_unused_command_line_argument=yes 12483 else 12484 xorg_cv_cc_flag_unused_command_line_argument=no 12485 fi 12486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12487 fi 12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12489 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12491 CFLAGS="$xorg_testset_save_CFLAGS" 12492 fi 12493 12494 found="no" 12495 12496 if test $found = "no" ; then 12497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12499 fi 12500 12501 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12503 fi 12504 12505 CFLAGS="$CFLAGS -Wall" 12506 12507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12508 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12509 cacheid=xorg_cv_cc_flag__Wall 12510 if eval \${$cacheid+:} false; then : 12511 $as_echo_n "(cached) " >&6 12512 else 12513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12514 /* end confdefs.h. */ 12515 int i; 12516 int 12517 main () 12518 { 12519 12520 ; 12521 return 0; 12522 } 12523 _ACEOF 12524 if ac_fn_c_try_link "$LINENO"; then : 12525 eval $cacheid=yes 12526 else 12527 eval $cacheid=no 12528 fi 12529 rm -f core conftest.err conftest.$ac_objext \ 12530 conftest$ac_exeext conftest.$ac_ext 12531 fi 12532 12533 12534 CFLAGS="$xorg_testset_save_CFLAGS" 12535 12536 eval supported=\$$cacheid 12537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12538 $as_echo "$supported" >&6; } 12539 if test "$supported" = "yes" ; then 12540 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12541 found="yes" 12542 fi 12543 fi 12544 12545 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 xorg_testset_save_CFLAGS="$CFLAGS" 12560 12561 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12564 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12565 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12566 $as_echo_n "(cached) " >&6 12567 else 12568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12569 /* end confdefs.h. */ 12570 int i; 12571 _ACEOF 12572 if ac_fn_c_try_compile "$LINENO"; then : 12573 xorg_cv_cc_flag_unknown_warning_option=yes 12574 else 12575 xorg_cv_cc_flag_unknown_warning_option=no 12576 fi 12577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12578 fi 12579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12580 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12581 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12582 CFLAGS="$xorg_testset_save_CFLAGS" 12583 fi 12584 12585 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12588 fi 12589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12591 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12592 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12593 $as_echo_n "(cached) " >&6 12594 else 12595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12596 /* end confdefs.h. */ 12597 int i; 12598 _ACEOF 12599 if ac_fn_c_try_compile "$LINENO"; then : 12600 xorg_cv_cc_flag_unused_command_line_argument=yes 12601 else 12602 xorg_cv_cc_flag_unused_command_line_argument=no 12603 fi 12604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12605 fi 12606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12607 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12608 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12609 CFLAGS="$xorg_testset_save_CFLAGS" 12610 fi 12611 12612 found="no" 12613 12614 if test $found = "no" ; then 12615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12617 fi 12618 12619 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12621 fi 12622 12623 CFLAGS="$CFLAGS -Wpointer-arith" 12624 12625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12626 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12627 cacheid=xorg_cv_cc_flag__Wpointer_arith 12628 if eval \${$cacheid+:} false; then : 12629 $as_echo_n "(cached) " >&6 12630 else 12631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12632 /* end confdefs.h. */ 12633 int i; 12634 int 12635 main () 12636 { 12637 12638 ; 12639 return 0; 12640 } 12641 _ACEOF 12642 if ac_fn_c_try_link "$LINENO"; then : 12643 eval $cacheid=yes 12644 else 12645 eval $cacheid=no 12646 fi 12647 rm -f core conftest.err conftest.$ac_objext \ 12648 conftest$ac_exeext conftest.$ac_ext 12649 fi 12650 12651 12652 CFLAGS="$xorg_testset_save_CFLAGS" 12653 12654 eval supported=\$$cacheid 12655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12656 $as_echo "$supported" >&6; } 12657 if test "$supported" = "yes" ; then 12658 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12659 found="yes" 12660 fi 12661 fi 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 xorg_testset_save_CFLAGS="$CFLAGS" 12678 12679 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12682 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12683 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12684 $as_echo_n "(cached) " >&6 12685 else 12686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12687 /* end confdefs.h. */ 12688 int i; 12689 _ACEOF 12690 if ac_fn_c_try_compile "$LINENO"; then : 12691 xorg_cv_cc_flag_unknown_warning_option=yes 12692 else 12693 xorg_cv_cc_flag_unknown_warning_option=no 12694 fi 12695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12696 fi 12697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12698 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12699 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12700 CFLAGS="$xorg_testset_save_CFLAGS" 12701 fi 12702 12703 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12706 fi 12707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12709 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12710 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12711 $as_echo_n "(cached) " >&6 12712 else 12713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12714 /* end confdefs.h. */ 12715 int i; 12716 _ACEOF 12717 if ac_fn_c_try_compile "$LINENO"; then : 12718 xorg_cv_cc_flag_unused_command_line_argument=yes 12719 else 12720 xorg_cv_cc_flag_unused_command_line_argument=no 12721 fi 12722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12723 fi 12724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12725 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12726 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12727 CFLAGS="$xorg_testset_save_CFLAGS" 12728 fi 12729 12730 found="no" 12731 12732 if test $found = "no" ; then 12733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12735 fi 12736 12737 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12739 fi 12740 12741 CFLAGS="$CFLAGS -Wmissing-declarations" 12742 12743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12744 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12745 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12746 if eval \${$cacheid+:} false; then : 12747 $as_echo_n "(cached) " >&6 12748 else 12749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12750 /* end confdefs.h. */ 12751 int i; 12752 int 12753 main () 12754 { 12755 12756 ; 12757 return 0; 12758 } 12759 _ACEOF 12760 if ac_fn_c_try_link "$LINENO"; then : 12761 eval $cacheid=yes 12762 else 12763 eval $cacheid=no 12764 fi 12765 rm -f core conftest.err conftest.$ac_objext \ 12766 conftest$ac_exeext conftest.$ac_ext 12767 fi 12768 12769 12770 CFLAGS="$xorg_testset_save_CFLAGS" 12771 12772 eval supported=\$$cacheid 12773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12774 $as_echo "$supported" >&6; } 12775 if test "$supported" = "yes" ; then 12776 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12777 found="yes" 12778 fi 12779 fi 12780 12781 12782 12783 12784 12785 12786 12787 12788 12789 12790 12791 12792 12793 12794 12795 xorg_testset_save_CFLAGS="$CFLAGS" 12796 12797 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12800 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12801 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12802 $as_echo_n "(cached) " >&6 12803 else 12804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12805 /* end confdefs.h. */ 12806 int i; 12807 _ACEOF 12808 if ac_fn_c_try_compile "$LINENO"; then : 12809 xorg_cv_cc_flag_unknown_warning_option=yes 12810 else 12811 xorg_cv_cc_flag_unknown_warning_option=no 12812 fi 12813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12814 fi 12815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12816 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12817 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12818 CFLAGS="$xorg_testset_save_CFLAGS" 12819 fi 12820 12821 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12824 fi 12825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12827 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12828 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12829 $as_echo_n "(cached) " >&6 12830 else 12831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12832 /* end confdefs.h. */ 12833 int i; 12834 _ACEOF 12835 if ac_fn_c_try_compile "$LINENO"; then : 12836 xorg_cv_cc_flag_unused_command_line_argument=yes 12837 else 12838 xorg_cv_cc_flag_unused_command_line_argument=no 12839 fi 12840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12841 fi 12842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12843 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12844 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12845 CFLAGS="$xorg_testset_save_CFLAGS" 12846 fi 12847 12848 found="no" 12849 12850 if test $found = "no" ; then 12851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12853 fi 12854 12855 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12857 fi 12858 12859 CFLAGS="$CFLAGS -Wformat=2" 12860 12861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12862 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12863 cacheid=xorg_cv_cc_flag__Wformat_2 12864 if eval \${$cacheid+:} false; then : 12865 $as_echo_n "(cached) " >&6 12866 else 12867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12868 /* end confdefs.h. */ 12869 int i; 12870 int 12871 main () 12872 { 12873 12874 ; 12875 return 0; 12876 } 12877 _ACEOF 12878 if ac_fn_c_try_link "$LINENO"; then : 12879 eval $cacheid=yes 12880 else 12881 eval $cacheid=no 12882 fi 12883 rm -f core conftest.err conftest.$ac_objext \ 12884 conftest$ac_exeext conftest.$ac_ext 12885 fi 12886 12887 12888 CFLAGS="$xorg_testset_save_CFLAGS" 12889 12890 eval supported=\$$cacheid 12891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12892 $as_echo "$supported" >&6; } 12893 if test "$supported" = "yes" ; then 12894 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12895 found="yes" 12896 fi 12897 fi 12898 12899 if test $found = "no" ; then 12900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12902 fi 12903 12904 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12906 fi 12907 12908 CFLAGS="$CFLAGS -Wformat" 12909 12910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12911 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12912 cacheid=xorg_cv_cc_flag__Wformat 12913 if eval \${$cacheid+:} false; then : 12914 $as_echo_n "(cached) " >&6 12915 else 12916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12917 /* end confdefs.h. */ 12918 int i; 12919 int 12920 main () 12921 { 12922 12923 ; 12924 return 0; 12925 } 12926 _ACEOF 12927 if ac_fn_c_try_link "$LINENO"; then : 12928 eval $cacheid=yes 12929 else 12930 eval $cacheid=no 12931 fi 12932 rm -f core conftest.err conftest.$ac_objext \ 12933 conftest$ac_exeext conftest.$ac_ext 12934 fi 12935 12936 12937 CFLAGS="$xorg_testset_save_CFLAGS" 12938 12939 eval supported=\$$cacheid 12940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12941 $as_echo "$supported" >&6; } 12942 if test "$supported" = "yes" ; then 12943 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12944 found="yes" 12945 fi 12946 fi 12947 12948 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 xorg_testset_save_CFLAGS="$CFLAGS" 12965 12966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12971 $as_echo_n "(cached) " >&6 12972 else 12973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12974 /* end confdefs.h. */ 12975 int i; 12976 _ACEOF 12977 if ac_fn_c_try_compile "$LINENO"; then : 12978 xorg_cv_cc_flag_unknown_warning_option=yes 12979 else 12980 xorg_cv_cc_flag_unknown_warning_option=no 12981 fi 12982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12983 fi 12984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12987 CFLAGS="$xorg_testset_save_CFLAGS" 12988 fi 12989 12990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12993 fi 12994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12998 $as_echo_n "(cached) " >&6 12999 else 13000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13001 /* end confdefs.h. */ 13002 int i; 13003 _ACEOF 13004 if ac_fn_c_try_compile "$LINENO"; then : 13005 xorg_cv_cc_flag_unused_command_line_argument=yes 13006 else 13007 xorg_cv_cc_flag_unused_command_line_argument=no 13008 fi 13009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13010 fi 13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13014 CFLAGS="$xorg_testset_save_CFLAGS" 13015 fi 13016 13017 found="no" 13018 13019 if test $found = "no" ; then 13020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13022 fi 13023 13024 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13026 fi 13027 13028 CFLAGS="$CFLAGS -Wstrict-prototypes" 13029 13030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13031 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13032 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13033 if eval \${$cacheid+:} false; then : 13034 $as_echo_n "(cached) " >&6 13035 else 13036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13037 /* end confdefs.h. */ 13038 int i; 13039 int 13040 main () 13041 { 13042 13043 ; 13044 return 0; 13045 } 13046 _ACEOF 13047 if ac_fn_c_try_link "$LINENO"; then : 13048 eval $cacheid=yes 13049 else 13050 eval $cacheid=no 13051 fi 13052 rm -f core conftest.err conftest.$ac_objext \ 13053 conftest$ac_exeext conftest.$ac_ext 13054 fi 13055 13056 13057 CFLAGS="$xorg_testset_save_CFLAGS" 13058 13059 eval supported=\$$cacheid 13060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13061 $as_echo "$supported" >&6; } 13062 if test "$supported" = "yes" ; then 13063 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13064 found="yes" 13065 fi 13066 fi 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 13082 xorg_testset_save_CFLAGS="$CFLAGS" 13083 13084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13087 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13088 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13089 $as_echo_n "(cached) " >&6 13090 else 13091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13092 /* end confdefs.h. */ 13093 int i; 13094 _ACEOF 13095 if ac_fn_c_try_compile "$LINENO"; then : 13096 xorg_cv_cc_flag_unknown_warning_option=yes 13097 else 13098 xorg_cv_cc_flag_unknown_warning_option=no 13099 fi 13100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13101 fi 13102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13103 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13105 CFLAGS="$xorg_testset_save_CFLAGS" 13106 fi 13107 13108 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13111 fi 13112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13114 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13115 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13116 $as_echo_n "(cached) " >&6 13117 else 13118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13119 /* end confdefs.h. */ 13120 int i; 13121 _ACEOF 13122 if ac_fn_c_try_compile "$LINENO"; then : 13123 xorg_cv_cc_flag_unused_command_line_argument=yes 13124 else 13125 xorg_cv_cc_flag_unused_command_line_argument=no 13126 fi 13127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13128 fi 13129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13130 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13132 CFLAGS="$xorg_testset_save_CFLAGS" 13133 fi 13134 13135 found="no" 13136 13137 if test $found = "no" ; then 13138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13140 fi 13141 13142 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13144 fi 13145 13146 CFLAGS="$CFLAGS -Wmissing-prototypes" 13147 13148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13149 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13150 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13151 if eval \${$cacheid+:} false; then : 13152 $as_echo_n "(cached) " >&6 13153 else 13154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13155 /* end confdefs.h. */ 13156 int i; 13157 int 13158 main () 13159 { 13160 13161 ; 13162 return 0; 13163 } 13164 _ACEOF 13165 if ac_fn_c_try_link "$LINENO"; then : 13166 eval $cacheid=yes 13167 else 13168 eval $cacheid=no 13169 fi 13170 rm -f core conftest.err conftest.$ac_objext \ 13171 conftest$ac_exeext conftest.$ac_ext 13172 fi 13173 13174 13175 CFLAGS="$xorg_testset_save_CFLAGS" 13176 13177 eval supported=\$$cacheid 13178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13179 $as_echo "$supported" >&6; } 13180 if test "$supported" = "yes" ; then 13181 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13182 found="yes" 13183 fi 13184 fi 13185 13186 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 13200 xorg_testset_save_CFLAGS="$CFLAGS" 13201 13202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13205 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13206 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13207 $as_echo_n "(cached) " >&6 13208 else 13209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13210 /* end confdefs.h. */ 13211 int i; 13212 _ACEOF 13213 if ac_fn_c_try_compile "$LINENO"; then : 13214 xorg_cv_cc_flag_unknown_warning_option=yes 13215 else 13216 xorg_cv_cc_flag_unknown_warning_option=no 13217 fi 13218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13219 fi 13220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13221 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13223 CFLAGS="$xorg_testset_save_CFLAGS" 13224 fi 13225 13226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13229 fi 13230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13232 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13233 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13234 $as_echo_n "(cached) " >&6 13235 else 13236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13237 /* end confdefs.h. */ 13238 int i; 13239 _ACEOF 13240 if ac_fn_c_try_compile "$LINENO"; then : 13241 xorg_cv_cc_flag_unused_command_line_argument=yes 13242 else 13243 xorg_cv_cc_flag_unused_command_line_argument=no 13244 fi 13245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13246 fi 13247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13248 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13250 CFLAGS="$xorg_testset_save_CFLAGS" 13251 fi 13252 13253 found="no" 13254 13255 if test $found = "no" ; then 13256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13258 fi 13259 13260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13262 fi 13263 13264 CFLAGS="$CFLAGS -Wnested-externs" 13265 13266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13267 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13268 cacheid=xorg_cv_cc_flag__Wnested_externs 13269 if eval \${$cacheid+:} false; then : 13270 $as_echo_n "(cached) " >&6 13271 else 13272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13273 /* end confdefs.h. */ 13274 int i; 13275 int 13276 main () 13277 { 13278 13279 ; 13280 return 0; 13281 } 13282 _ACEOF 13283 if ac_fn_c_try_link "$LINENO"; then : 13284 eval $cacheid=yes 13285 else 13286 eval $cacheid=no 13287 fi 13288 rm -f core conftest.err conftest.$ac_objext \ 13289 conftest$ac_exeext conftest.$ac_ext 13290 fi 13291 13292 13293 CFLAGS="$xorg_testset_save_CFLAGS" 13294 13295 eval supported=\$$cacheid 13296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13297 $as_echo "$supported" >&6; } 13298 if test "$supported" = "yes" ; then 13299 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13300 found="yes" 13301 fi 13302 fi 13303 13304 13305 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 xorg_testset_save_CFLAGS="$CFLAGS" 13319 13320 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13323 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13324 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13325 $as_echo_n "(cached) " >&6 13326 else 13327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13328 /* end confdefs.h. */ 13329 int i; 13330 _ACEOF 13331 if ac_fn_c_try_compile "$LINENO"; then : 13332 xorg_cv_cc_flag_unknown_warning_option=yes 13333 else 13334 xorg_cv_cc_flag_unknown_warning_option=no 13335 fi 13336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13337 fi 13338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13339 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13341 CFLAGS="$xorg_testset_save_CFLAGS" 13342 fi 13343 13344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13347 fi 13348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13350 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13351 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13352 $as_echo_n "(cached) " >&6 13353 else 13354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13355 /* end confdefs.h. */ 13356 int i; 13357 _ACEOF 13358 if ac_fn_c_try_compile "$LINENO"; then : 13359 xorg_cv_cc_flag_unused_command_line_argument=yes 13360 else 13361 xorg_cv_cc_flag_unused_command_line_argument=no 13362 fi 13363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13364 fi 13365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13366 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13368 CFLAGS="$xorg_testset_save_CFLAGS" 13369 fi 13370 13371 found="no" 13372 13373 if test $found = "no" ; then 13374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13376 fi 13377 13378 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13380 fi 13381 13382 CFLAGS="$CFLAGS -Wbad-function-cast" 13383 13384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13385 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13386 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13387 if eval \${$cacheid+:} false; then : 13388 $as_echo_n "(cached) " >&6 13389 else 13390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13391 /* end confdefs.h. */ 13392 int i; 13393 int 13394 main () 13395 { 13396 13397 ; 13398 return 0; 13399 } 13400 _ACEOF 13401 if ac_fn_c_try_link "$LINENO"; then : 13402 eval $cacheid=yes 13403 else 13404 eval $cacheid=no 13405 fi 13406 rm -f core conftest.err conftest.$ac_objext \ 13407 conftest$ac_exeext conftest.$ac_ext 13408 fi 13409 13410 13411 CFLAGS="$xorg_testset_save_CFLAGS" 13412 13413 eval supported=\$$cacheid 13414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13415 $as_echo "$supported" >&6; } 13416 if test "$supported" = "yes" ; then 13417 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13418 found="yes" 13419 fi 13420 fi 13421 13422 13423 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 13435 13436 xorg_testset_save_CFLAGS="$CFLAGS" 13437 13438 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13441 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13442 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13443 $as_echo_n "(cached) " >&6 13444 else 13445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13446 /* end confdefs.h. */ 13447 int i; 13448 _ACEOF 13449 if ac_fn_c_try_compile "$LINENO"; then : 13450 xorg_cv_cc_flag_unknown_warning_option=yes 13451 else 13452 xorg_cv_cc_flag_unknown_warning_option=no 13453 fi 13454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13455 fi 13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13457 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13458 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13459 CFLAGS="$xorg_testset_save_CFLAGS" 13460 fi 13461 13462 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13463 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13465 fi 13466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13468 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13469 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13470 $as_echo_n "(cached) " >&6 13471 else 13472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13473 /* end confdefs.h. */ 13474 int i; 13475 _ACEOF 13476 if ac_fn_c_try_compile "$LINENO"; then : 13477 xorg_cv_cc_flag_unused_command_line_argument=yes 13478 else 13479 xorg_cv_cc_flag_unused_command_line_argument=no 13480 fi 13481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13482 fi 13483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13484 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13485 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13486 CFLAGS="$xorg_testset_save_CFLAGS" 13487 fi 13488 13489 found="no" 13490 13491 if test $found = "no" ; then 13492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13494 fi 13495 13496 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13498 fi 13499 13500 CFLAGS="$CFLAGS -Wold-style-definition" 13501 13502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13503 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13504 cacheid=xorg_cv_cc_flag__Wold_style_definition 13505 if eval \${$cacheid+:} false; then : 13506 $as_echo_n "(cached) " >&6 13507 else 13508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13509 /* end confdefs.h. */ 13510 int i; 13511 int 13512 main () 13513 { 13514 13515 ; 13516 return 0; 13517 } 13518 _ACEOF 13519 if ac_fn_c_try_link "$LINENO"; then : 13520 eval $cacheid=yes 13521 else 13522 eval $cacheid=no 13523 fi 13524 rm -f core conftest.err conftest.$ac_objext \ 13525 conftest$ac_exeext conftest.$ac_ext 13526 fi 13527 13528 13529 CFLAGS="$xorg_testset_save_CFLAGS" 13530 13531 eval supported=\$$cacheid 13532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13533 $as_echo "$supported" >&6; } 13534 if test "$supported" = "yes" ; then 13535 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13536 found="yes" 13537 fi 13538 fi 13539 13540 if test $found = "no" ; then 13541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13543 fi 13544 13545 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13547 fi 13548 13549 CFLAGS="$CFLAGS -fd" 13550 13551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13552 $as_echo_n "checking if $CC supports -fd... " >&6; } 13553 cacheid=xorg_cv_cc_flag__fd 13554 if eval \${$cacheid+:} false; then : 13555 $as_echo_n "(cached) " >&6 13556 else 13557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13558 /* end confdefs.h. */ 13559 int i; 13560 int 13561 main () 13562 { 13563 13564 ; 13565 return 0; 13566 } 13567 _ACEOF 13568 if ac_fn_c_try_link "$LINENO"; then : 13569 eval $cacheid=yes 13570 else 13571 eval $cacheid=no 13572 fi 13573 rm -f core conftest.err conftest.$ac_objext \ 13574 conftest$ac_exeext conftest.$ac_ext 13575 fi 13576 13577 13578 CFLAGS="$xorg_testset_save_CFLAGS" 13579 13580 eval supported=\$$cacheid 13581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13582 $as_echo "$supported" >&6; } 13583 if test "$supported" = "yes" ; then 13584 BASE_CFLAGS="$BASE_CFLAGS -fd" 13585 found="yes" 13586 fi 13587 fi 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598 13599 13600 13601 13602 13603 xorg_testset_save_CFLAGS="$CFLAGS" 13604 13605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13608 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13609 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13610 $as_echo_n "(cached) " >&6 13611 else 13612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13613 /* end confdefs.h. */ 13614 int i; 13615 _ACEOF 13616 if ac_fn_c_try_compile "$LINENO"; then : 13617 xorg_cv_cc_flag_unknown_warning_option=yes 13618 else 13619 xorg_cv_cc_flag_unknown_warning_option=no 13620 fi 13621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13622 fi 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13624 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13625 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13626 CFLAGS="$xorg_testset_save_CFLAGS" 13627 fi 13628 13629 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13632 fi 13633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13635 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13636 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13637 $as_echo_n "(cached) " >&6 13638 else 13639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13640 /* end confdefs.h. */ 13641 int i; 13642 _ACEOF 13643 if ac_fn_c_try_compile "$LINENO"; then : 13644 xorg_cv_cc_flag_unused_command_line_argument=yes 13645 else 13646 xorg_cv_cc_flag_unused_command_line_argument=no 13647 fi 13648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13649 fi 13650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13651 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13653 CFLAGS="$xorg_testset_save_CFLAGS" 13654 fi 13655 13656 found="no" 13657 13658 if test $found = "no" ; then 13659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13661 fi 13662 13663 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13665 fi 13666 13667 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13668 13669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13670 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13671 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13672 if eval \${$cacheid+:} false; then : 13673 $as_echo_n "(cached) " >&6 13674 else 13675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13676 /* end confdefs.h. */ 13677 int i; 13678 int 13679 main () 13680 { 13681 13682 ; 13683 return 0; 13684 } 13685 _ACEOF 13686 if ac_fn_c_try_link "$LINENO"; then : 13687 eval $cacheid=yes 13688 else 13689 eval $cacheid=no 13690 fi 13691 rm -f core conftest.err conftest.$ac_objext \ 13692 conftest$ac_exeext conftest.$ac_ext 13693 fi 13694 13695 13696 CFLAGS="$xorg_testset_save_CFLAGS" 13697 13698 eval supported=\$$cacheid 13699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13700 $as_echo "$supported" >&6; } 13701 if test "$supported" = "yes" ; then 13702 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13703 found="yes" 13704 fi 13705 fi 13706 13707 13708 13709 13710 13711 # This chunk adds additional warnings that could catch undesired effects. 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 xorg_testset_save_CFLAGS="$CFLAGS" 13726 13727 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13730 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13731 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13732 $as_echo_n "(cached) " >&6 13733 else 13734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13735 /* end confdefs.h. */ 13736 int i; 13737 _ACEOF 13738 if ac_fn_c_try_compile "$LINENO"; then : 13739 xorg_cv_cc_flag_unknown_warning_option=yes 13740 else 13741 xorg_cv_cc_flag_unknown_warning_option=no 13742 fi 13743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13744 fi 13745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13746 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13748 CFLAGS="$xorg_testset_save_CFLAGS" 13749 fi 13750 13751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13754 fi 13755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13757 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13758 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13759 $as_echo_n "(cached) " >&6 13760 else 13761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13762 /* end confdefs.h. */ 13763 int i; 13764 _ACEOF 13765 if ac_fn_c_try_compile "$LINENO"; then : 13766 xorg_cv_cc_flag_unused_command_line_argument=yes 13767 else 13768 xorg_cv_cc_flag_unused_command_line_argument=no 13769 fi 13770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13771 fi 13772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13773 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13775 CFLAGS="$xorg_testset_save_CFLAGS" 13776 fi 13777 13778 found="no" 13779 13780 if test $found = "no" ; then 13781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13783 fi 13784 13785 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13787 fi 13788 13789 CFLAGS="$CFLAGS -Wunused" 13790 13791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13792 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13793 cacheid=xorg_cv_cc_flag__Wunused 13794 if eval \${$cacheid+:} false; then : 13795 $as_echo_n "(cached) " >&6 13796 else 13797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13798 /* end confdefs.h. */ 13799 int i; 13800 int 13801 main () 13802 { 13803 13804 ; 13805 return 0; 13806 } 13807 _ACEOF 13808 if ac_fn_c_try_link "$LINENO"; then : 13809 eval $cacheid=yes 13810 else 13811 eval $cacheid=no 13812 fi 13813 rm -f core conftest.err conftest.$ac_objext \ 13814 conftest$ac_exeext conftest.$ac_ext 13815 fi 13816 13817 13818 CFLAGS="$xorg_testset_save_CFLAGS" 13819 13820 eval supported=\$$cacheid 13821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13822 $as_echo "$supported" >&6; } 13823 if test "$supported" = "yes" ; then 13824 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13825 found="yes" 13826 fi 13827 fi 13828 13829 13830 13831 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 xorg_testset_save_CFLAGS="$CFLAGS" 13844 13845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13848 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13849 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13850 $as_echo_n "(cached) " >&6 13851 else 13852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13853 /* end confdefs.h. */ 13854 int i; 13855 _ACEOF 13856 if ac_fn_c_try_compile "$LINENO"; then : 13857 xorg_cv_cc_flag_unknown_warning_option=yes 13858 else 13859 xorg_cv_cc_flag_unknown_warning_option=no 13860 fi 13861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13862 fi 13863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13864 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13866 CFLAGS="$xorg_testset_save_CFLAGS" 13867 fi 13868 13869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13872 fi 13873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13875 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13876 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13877 $as_echo_n "(cached) " >&6 13878 else 13879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13880 /* end confdefs.h. */ 13881 int i; 13882 _ACEOF 13883 if ac_fn_c_try_compile "$LINENO"; then : 13884 xorg_cv_cc_flag_unused_command_line_argument=yes 13885 else 13886 xorg_cv_cc_flag_unused_command_line_argument=no 13887 fi 13888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13889 fi 13890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13891 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13893 CFLAGS="$xorg_testset_save_CFLAGS" 13894 fi 13895 13896 found="no" 13897 13898 if test $found = "no" ; then 13899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13901 fi 13902 13903 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13905 fi 13906 13907 CFLAGS="$CFLAGS -Wuninitialized" 13908 13909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13910 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13911 cacheid=xorg_cv_cc_flag__Wuninitialized 13912 if eval \${$cacheid+:} false; then : 13913 $as_echo_n "(cached) " >&6 13914 else 13915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13916 /* end confdefs.h. */ 13917 int i; 13918 int 13919 main () 13920 { 13921 13922 ; 13923 return 0; 13924 } 13925 _ACEOF 13926 if ac_fn_c_try_link "$LINENO"; then : 13927 eval $cacheid=yes 13928 else 13929 eval $cacheid=no 13930 fi 13931 rm -f core conftest.err conftest.$ac_objext \ 13932 conftest$ac_exeext conftest.$ac_ext 13933 fi 13934 13935 13936 CFLAGS="$xorg_testset_save_CFLAGS" 13937 13938 eval supported=\$$cacheid 13939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13940 $as_echo "$supported" >&6; } 13941 if test "$supported" = "yes" ; then 13942 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13943 found="yes" 13944 fi 13945 fi 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 xorg_testset_save_CFLAGS="$CFLAGS" 13962 13963 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13966 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13967 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13968 $as_echo_n "(cached) " >&6 13969 else 13970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13971 /* end confdefs.h. */ 13972 int i; 13973 _ACEOF 13974 if ac_fn_c_try_compile "$LINENO"; then : 13975 xorg_cv_cc_flag_unknown_warning_option=yes 13976 else 13977 xorg_cv_cc_flag_unknown_warning_option=no 13978 fi 13979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13980 fi 13981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13982 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13984 CFLAGS="$xorg_testset_save_CFLAGS" 13985 fi 13986 13987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13990 fi 13991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13993 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13994 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13995 $as_echo_n "(cached) " >&6 13996 else 13997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13998 /* end confdefs.h. */ 13999 int i; 14000 _ACEOF 14001 if ac_fn_c_try_compile "$LINENO"; then : 14002 xorg_cv_cc_flag_unused_command_line_argument=yes 14003 else 14004 xorg_cv_cc_flag_unused_command_line_argument=no 14005 fi 14006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14007 fi 14008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14009 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14011 CFLAGS="$xorg_testset_save_CFLAGS" 14012 fi 14013 14014 found="no" 14015 14016 if test $found = "no" ; then 14017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14019 fi 14020 14021 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14023 fi 14024 14025 CFLAGS="$CFLAGS -Wshadow" 14026 14027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14028 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14029 cacheid=xorg_cv_cc_flag__Wshadow 14030 if eval \${$cacheid+:} false; then : 14031 $as_echo_n "(cached) " >&6 14032 else 14033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14034 /* end confdefs.h. */ 14035 int i; 14036 int 14037 main () 14038 { 14039 14040 ; 14041 return 0; 14042 } 14043 _ACEOF 14044 if ac_fn_c_try_link "$LINENO"; then : 14045 eval $cacheid=yes 14046 else 14047 eval $cacheid=no 14048 fi 14049 rm -f core conftest.err conftest.$ac_objext \ 14050 conftest$ac_exeext conftest.$ac_ext 14051 fi 14052 14053 14054 CFLAGS="$xorg_testset_save_CFLAGS" 14055 14056 eval supported=\$$cacheid 14057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14058 $as_echo "$supported" >&6; } 14059 if test "$supported" = "yes" ; then 14060 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14061 found="yes" 14062 fi 14063 fi 14064 14065 14066 14067 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 xorg_testset_save_CFLAGS="$CFLAGS" 14080 14081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14084 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14085 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14086 $as_echo_n "(cached) " >&6 14087 else 14088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14089 /* end confdefs.h. */ 14090 int i; 14091 _ACEOF 14092 if ac_fn_c_try_compile "$LINENO"; then : 14093 xorg_cv_cc_flag_unknown_warning_option=yes 14094 else 14095 xorg_cv_cc_flag_unknown_warning_option=no 14096 fi 14097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14098 fi 14099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14100 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14102 CFLAGS="$xorg_testset_save_CFLAGS" 14103 fi 14104 14105 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14108 fi 14109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14111 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14112 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14113 $as_echo_n "(cached) " >&6 14114 else 14115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14116 /* end confdefs.h. */ 14117 int i; 14118 _ACEOF 14119 if ac_fn_c_try_compile "$LINENO"; then : 14120 xorg_cv_cc_flag_unused_command_line_argument=yes 14121 else 14122 xorg_cv_cc_flag_unused_command_line_argument=no 14123 fi 14124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14125 fi 14126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14127 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14129 CFLAGS="$xorg_testset_save_CFLAGS" 14130 fi 14131 14132 found="no" 14133 14134 if test $found = "no" ; then 14135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14137 fi 14138 14139 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14141 fi 14142 14143 CFLAGS="$CFLAGS -Wmissing-noreturn" 14144 14145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14146 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14147 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14148 if eval \${$cacheid+:} false; then : 14149 $as_echo_n "(cached) " >&6 14150 else 14151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14152 /* end confdefs.h. */ 14153 int i; 14154 int 14155 main () 14156 { 14157 14158 ; 14159 return 0; 14160 } 14161 _ACEOF 14162 if ac_fn_c_try_link "$LINENO"; then : 14163 eval $cacheid=yes 14164 else 14165 eval $cacheid=no 14166 fi 14167 rm -f core conftest.err conftest.$ac_objext \ 14168 conftest$ac_exeext conftest.$ac_ext 14169 fi 14170 14171 14172 CFLAGS="$xorg_testset_save_CFLAGS" 14173 14174 eval supported=\$$cacheid 14175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14176 $as_echo "$supported" >&6; } 14177 if test "$supported" = "yes" ; then 14178 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14179 found="yes" 14180 fi 14181 fi 14182 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195 14196 14197 xorg_testset_save_CFLAGS="$CFLAGS" 14198 14199 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14202 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14203 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14204 $as_echo_n "(cached) " >&6 14205 else 14206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14207 /* end confdefs.h. */ 14208 int i; 14209 _ACEOF 14210 if ac_fn_c_try_compile "$LINENO"; then : 14211 xorg_cv_cc_flag_unknown_warning_option=yes 14212 else 14213 xorg_cv_cc_flag_unknown_warning_option=no 14214 fi 14215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14216 fi 14217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14218 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14220 CFLAGS="$xorg_testset_save_CFLAGS" 14221 fi 14222 14223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14226 fi 14227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14229 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14230 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14231 $as_echo_n "(cached) " >&6 14232 else 14233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14234 /* end confdefs.h. */ 14235 int i; 14236 _ACEOF 14237 if ac_fn_c_try_compile "$LINENO"; then : 14238 xorg_cv_cc_flag_unused_command_line_argument=yes 14239 else 14240 xorg_cv_cc_flag_unused_command_line_argument=no 14241 fi 14242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14243 fi 14244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14245 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14247 CFLAGS="$xorg_testset_save_CFLAGS" 14248 fi 14249 14250 found="no" 14251 14252 if test $found = "no" ; then 14253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14255 fi 14256 14257 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14259 fi 14260 14261 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14262 14263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14264 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14265 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14266 if eval \${$cacheid+:} false; then : 14267 $as_echo_n "(cached) " >&6 14268 else 14269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14270 /* end confdefs.h. */ 14271 int i; 14272 int 14273 main () 14274 { 14275 14276 ; 14277 return 0; 14278 } 14279 _ACEOF 14280 if ac_fn_c_try_link "$LINENO"; then : 14281 eval $cacheid=yes 14282 else 14283 eval $cacheid=no 14284 fi 14285 rm -f core conftest.err conftest.$ac_objext \ 14286 conftest$ac_exeext conftest.$ac_ext 14287 fi 14288 14289 14290 CFLAGS="$xorg_testset_save_CFLAGS" 14291 14292 eval supported=\$$cacheid 14293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14294 $as_echo "$supported" >&6; } 14295 if test "$supported" = "yes" ; then 14296 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14297 found="yes" 14298 fi 14299 fi 14300 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 xorg_testset_save_CFLAGS="$CFLAGS" 14316 14317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14320 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14321 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14322 $as_echo_n "(cached) " >&6 14323 else 14324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14325 /* end confdefs.h. */ 14326 int i; 14327 _ACEOF 14328 if ac_fn_c_try_compile "$LINENO"; then : 14329 xorg_cv_cc_flag_unknown_warning_option=yes 14330 else 14331 xorg_cv_cc_flag_unknown_warning_option=no 14332 fi 14333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14334 fi 14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14336 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14338 CFLAGS="$xorg_testset_save_CFLAGS" 14339 fi 14340 14341 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14344 fi 14345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14347 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14348 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14349 $as_echo_n "(cached) " >&6 14350 else 14351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14352 /* end confdefs.h. */ 14353 int i; 14354 _ACEOF 14355 if ac_fn_c_try_compile "$LINENO"; then : 14356 xorg_cv_cc_flag_unused_command_line_argument=yes 14357 else 14358 xorg_cv_cc_flag_unused_command_line_argument=no 14359 fi 14360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14361 fi 14362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14363 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14364 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14365 CFLAGS="$xorg_testset_save_CFLAGS" 14366 fi 14367 14368 found="no" 14369 14370 if test $found = "no" ; then 14371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14373 fi 14374 14375 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14377 fi 14378 14379 CFLAGS="$CFLAGS -Wredundant-decls" 14380 14381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14382 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14383 cacheid=xorg_cv_cc_flag__Wredundant_decls 14384 if eval \${$cacheid+:} false; then : 14385 $as_echo_n "(cached) " >&6 14386 else 14387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14388 /* end confdefs.h. */ 14389 int i; 14390 int 14391 main () 14392 { 14393 14394 ; 14395 return 0; 14396 } 14397 _ACEOF 14398 if ac_fn_c_try_link "$LINENO"; then : 14399 eval $cacheid=yes 14400 else 14401 eval $cacheid=no 14402 fi 14403 rm -f core conftest.err conftest.$ac_objext \ 14404 conftest$ac_exeext conftest.$ac_ext 14405 fi 14406 14407 14408 CFLAGS="$xorg_testset_save_CFLAGS" 14409 14410 eval supported=\$$cacheid 14411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14412 $as_echo "$supported" >&6; } 14413 if test "$supported" = "yes" ; then 14414 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14415 found="yes" 14416 fi 14417 fi 14418 14419 14420 14421 14422 14423 14424 14425 14426 14427 14428 14429 14430 14431 14432 14433 xorg_testset_save_CFLAGS="$CFLAGS" 14434 14435 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14438 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14439 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14440 $as_echo_n "(cached) " >&6 14441 else 14442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14443 /* end confdefs.h. */ 14444 int i; 14445 _ACEOF 14446 if ac_fn_c_try_compile "$LINENO"; then : 14447 xorg_cv_cc_flag_unknown_warning_option=yes 14448 else 14449 xorg_cv_cc_flag_unknown_warning_option=no 14450 fi 14451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14452 fi 14453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14454 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14455 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14456 CFLAGS="$xorg_testset_save_CFLAGS" 14457 fi 14458 14459 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14462 fi 14463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14465 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14466 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14467 $as_echo_n "(cached) " >&6 14468 else 14469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14470 /* end confdefs.h. */ 14471 int i; 14472 _ACEOF 14473 if ac_fn_c_try_compile "$LINENO"; then : 14474 xorg_cv_cc_flag_unused_command_line_argument=yes 14475 else 14476 xorg_cv_cc_flag_unused_command_line_argument=no 14477 fi 14478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14479 fi 14480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14481 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14482 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14483 CFLAGS="$xorg_testset_save_CFLAGS" 14484 fi 14485 14486 found="no" 14487 14488 if test $found = "no" ; then 14489 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14491 fi 14492 14493 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14495 fi 14496 14497 CFLAGS="$CFLAGS -Wlogical-op" 14498 14499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14500 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14501 cacheid=xorg_cv_cc_flag__Wlogical_op 14502 if eval \${$cacheid+:} false; then : 14503 $as_echo_n "(cached) " >&6 14504 else 14505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14506 /* end confdefs.h. */ 14507 int i; 14508 int 14509 main () 14510 { 14511 14512 ; 14513 return 0; 14514 } 14515 _ACEOF 14516 if ac_fn_c_try_link "$LINENO"; then : 14517 eval $cacheid=yes 14518 else 14519 eval $cacheid=no 14520 fi 14521 rm -f core conftest.err conftest.$ac_objext \ 14522 conftest$ac_exeext conftest.$ac_ext 14523 fi 14524 14525 14526 CFLAGS="$xorg_testset_save_CFLAGS" 14527 14528 eval supported=\$$cacheid 14529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14530 $as_echo "$supported" >&6; } 14531 if test "$supported" = "yes" ; then 14532 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14533 found="yes" 14534 fi 14535 fi 14536 14537 14538 14539 # These are currently disabled because they are noisy. They will be enabled 14540 # in the future once the codebase is sufficiently modernized to silence 14541 # them. For now, I don't want them to drown out the other warnings. 14542 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14543 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14544 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14545 14546 # Turn some warnings into errors, so we don't accidently get successful builds 14547 # when there are problems that should be fixed. 14548 14549 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14550 14551 14552 14553 14554 14555 14556 14557 14558 14559 14560 14561 14562 14563 xorg_testset_save_CFLAGS="$CFLAGS" 14564 14565 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14568 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14569 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14570 $as_echo_n "(cached) " >&6 14571 else 14572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14573 /* end confdefs.h. */ 14574 int i; 14575 _ACEOF 14576 if ac_fn_c_try_compile "$LINENO"; then : 14577 xorg_cv_cc_flag_unknown_warning_option=yes 14578 else 14579 xorg_cv_cc_flag_unknown_warning_option=no 14580 fi 14581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14582 fi 14583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14584 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14585 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14586 CFLAGS="$xorg_testset_save_CFLAGS" 14587 fi 14588 14589 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14592 fi 14593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14595 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14596 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14597 $as_echo_n "(cached) " >&6 14598 else 14599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14600 /* end confdefs.h. */ 14601 int i; 14602 _ACEOF 14603 if ac_fn_c_try_compile "$LINENO"; then : 14604 xorg_cv_cc_flag_unused_command_line_argument=yes 14605 else 14606 xorg_cv_cc_flag_unused_command_line_argument=no 14607 fi 14608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14609 fi 14610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14611 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14612 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14613 CFLAGS="$xorg_testset_save_CFLAGS" 14614 fi 14615 14616 found="no" 14617 14618 if test $found = "no" ; then 14619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14621 fi 14622 14623 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14625 fi 14626 14627 CFLAGS="$CFLAGS -Werror=implicit" 14628 14629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14630 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14631 cacheid=xorg_cv_cc_flag__Werror_implicit 14632 if eval \${$cacheid+:} false; then : 14633 $as_echo_n "(cached) " >&6 14634 else 14635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14636 /* end confdefs.h. */ 14637 int i; 14638 int 14639 main () 14640 { 14641 14642 ; 14643 return 0; 14644 } 14645 _ACEOF 14646 if ac_fn_c_try_link "$LINENO"; then : 14647 eval $cacheid=yes 14648 else 14649 eval $cacheid=no 14650 fi 14651 rm -f core conftest.err conftest.$ac_objext \ 14652 conftest$ac_exeext conftest.$ac_ext 14653 fi 14654 14655 14656 CFLAGS="$xorg_testset_save_CFLAGS" 14657 14658 eval supported=\$$cacheid 14659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14660 $as_echo "$supported" >&6; } 14661 if test "$supported" = "yes" ; then 14662 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14663 found="yes" 14664 fi 14665 fi 14666 14667 if test $found = "no" ; then 14668 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14670 fi 14671 14672 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14674 fi 14675 14676 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14677 14678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14679 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14680 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14681 if eval \${$cacheid+:} false; then : 14682 $as_echo_n "(cached) " >&6 14683 else 14684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14685 /* end confdefs.h. */ 14686 int i; 14687 int 14688 main () 14689 { 14690 14691 ; 14692 return 0; 14693 } 14694 _ACEOF 14695 if ac_fn_c_try_link "$LINENO"; then : 14696 eval $cacheid=yes 14697 else 14698 eval $cacheid=no 14699 fi 14700 rm -f core conftest.err conftest.$ac_objext \ 14701 conftest$ac_exeext conftest.$ac_ext 14702 fi 14703 14704 14705 CFLAGS="$xorg_testset_save_CFLAGS" 14706 14707 eval supported=\$$cacheid 14708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14709 $as_echo "$supported" >&6; } 14710 if test "$supported" = "yes" ; then 14711 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14712 found="yes" 14713 fi 14714 fi 14715 14716 14717 14718 14719 14720 14721 14722 14723 14724 14725 14726 14727 14728 14729 14730 xorg_testset_save_CFLAGS="$CFLAGS" 14731 14732 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14735 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14736 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14737 $as_echo_n "(cached) " >&6 14738 else 14739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14740 /* end confdefs.h. */ 14741 int i; 14742 _ACEOF 14743 if ac_fn_c_try_compile "$LINENO"; then : 14744 xorg_cv_cc_flag_unknown_warning_option=yes 14745 else 14746 xorg_cv_cc_flag_unknown_warning_option=no 14747 fi 14748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14749 fi 14750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14751 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14752 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14753 CFLAGS="$xorg_testset_save_CFLAGS" 14754 fi 14755 14756 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14759 fi 14760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14762 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14763 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14764 $as_echo_n "(cached) " >&6 14765 else 14766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14767 /* end confdefs.h. */ 14768 int i; 14769 _ACEOF 14770 if ac_fn_c_try_compile "$LINENO"; then : 14771 xorg_cv_cc_flag_unused_command_line_argument=yes 14772 else 14773 xorg_cv_cc_flag_unused_command_line_argument=no 14774 fi 14775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14776 fi 14777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14778 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14779 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14780 CFLAGS="$xorg_testset_save_CFLAGS" 14781 fi 14782 14783 found="no" 14784 14785 if test $found = "no" ; then 14786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14788 fi 14789 14790 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14792 fi 14793 14794 CFLAGS="$CFLAGS -Werror=nonnull" 14795 14796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14797 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14798 cacheid=xorg_cv_cc_flag__Werror_nonnull 14799 if eval \${$cacheid+:} false; then : 14800 $as_echo_n "(cached) " >&6 14801 else 14802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14803 /* end confdefs.h. */ 14804 int i; 14805 int 14806 main () 14807 { 14808 14809 ; 14810 return 0; 14811 } 14812 _ACEOF 14813 if ac_fn_c_try_link "$LINENO"; then : 14814 eval $cacheid=yes 14815 else 14816 eval $cacheid=no 14817 fi 14818 rm -f core conftest.err conftest.$ac_objext \ 14819 conftest$ac_exeext conftest.$ac_ext 14820 fi 14821 14822 14823 CFLAGS="$xorg_testset_save_CFLAGS" 14824 14825 eval supported=\$$cacheid 14826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14827 $as_echo "$supported" >&6; } 14828 if test "$supported" = "yes" ; then 14829 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14830 found="yes" 14831 fi 14832 fi 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 14843 14844 14845 14846 14847 14848 xorg_testset_save_CFLAGS="$CFLAGS" 14849 14850 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14853 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14854 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14855 $as_echo_n "(cached) " >&6 14856 else 14857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14858 /* end confdefs.h. */ 14859 int i; 14860 _ACEOF 14861 if ac_fn_c_try_compile "$LINENO"; then : 14862 xorg_cv_cc_flag_unknown_warning_option=yes 14863 else 14864 xorg_cv_cc_flag_unknown_warning_option=no 14865 fi 14866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14867 fi 14868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14869 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14870 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14871 CFLAGS="$xorg_testset_save_CFLAGS" 14872 fi 14873 14874 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14877 fi 14878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14880 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14881 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14882 $as_echo_n "(cached) " >&6 14883 else 14884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14885 /* end confdefs.h. */ 14886 int i; 14887 _ACEOF 14888 if ac_fn_c_try_compile "$LINENO"; then : 14889 xorg_cv_cc_flag_unused_command_line_argument=yes 14890 else 14891 xorg_cv_cc_flag_unused_command_line_argument=no 14892 fi 14893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14894 fi 14895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14896 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14897 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14898 CFLAGS="$xorg_testset_save_CFLAGS" 14899 fi 14900 14901 found="no" 14902 14903 if test $found = "no" ; then 14904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14906 fi 14907 14908 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14910 fi 14911 14912 CFLAGS="$CFLAGS -Werror=init-self" 14913 14914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14915 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14916 cacheid=xorg_cv_cc_flag__Werror_init_self 14917 if eval \${$cacheid+:} false; then : 14918 $as_echo_n "(cached) " >&6 14919 else 14920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14921 /* end confdefs.h. */ 14922 int i; 14923 int 14924 main () 14925 { 14926 14927 ; 14928 return 0; 14929 } 14930 _ACEOF 14931 if ac_fn_c_try_link "$LINENO"; then : 14932 eval $cacheid=yes 14933 else 14934 eval $cacheid=no 14935 fi 14936 rm -f core conftest.err conftest.$ac_objext \ 14937 conftest$ac_exeext conftest.$ac_ext 14938 fi 14939 14940 14941 CFLAGS="$xorg_testset_save_CFLAGS" 14942 14943 eval supported=\$$cacheid 14944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14945 $as_echo "$supported" >&6; } 14946 if test "$supported" = "yes" ; then 14947 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14948 found="yes" 14949 fi 14950 fi 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 14966 xorg_testset_save_CFLAGS="$CFLAGS" 14967 14968 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14971 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14972 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14973 $as_echo_n "(cached) " >&6 14974 else 14975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14976 /* end confdefs.h. */ 14977 int i; 14978 _ACEOF 14979 if ac_fn_c_try_compile "$LINENO"; then : 14980 xorg_cv_cc_flag_unknown_warning_option=yes 14981 else 14982 xorg_cv_cc_flag_unknown_warning_option=no 14983 fi 14984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14985 fi 14986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14987 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14988 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14989 CFLAGS="$xorg_testset_save_CFLAGS" 14990 fi 14991 14992 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14995 fi 14996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14998 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14999 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15000 $as_echo_n "(cached) " >&6 15001 else 15002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15003 /* end confdefs.h. */ 15004 int i; 15005 _ACEOF 15006 if ac_fn_c_try_compile "$LINENO"; then : 15007 xorg_cv_cc_flag_unused_command_line_argument=yes 15008 else 15009 xorg_cv_cc_flag_unused_command_line_argument=no 15010 fi 15011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15012 fi 15013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15014 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15016 CFLAGS="$xorg_testset_save_CFLAGS" 15017 fi 15018 15019 found="no" 15020 15021 if test $found = "no" ; then 15022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15024 fi 15025 15026 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15028 fi 15029 15030 CFLAGS="$CFLAGS -Werror=main" 15031 15032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15033 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15034 cacheid=xorg_cv_cc_flag__Werror_main 15035 if eval \${$cacheid+:} false; then : 15036 $as_echo_n "(cached) " >&6 15037 else 15038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15039 /* end confdefs.h. */ 15040 int i; 15041 int 15042 main () 15043 { 15044 15045 ; 15046 return 0; 15047 } 15048 _ACEOF 15049 if ac_fn_c_try_link "$LINENO"; then : 15050 eval $cacheid=yes 15051 else 15052 eval $cacheid=no 15053 fi 15054 rm -f core conftest.err conftest.$ac_objext \ 15055 conftest$ac_exeext conftest.$ac_ext 15056 fi 15057 15058 15059 CFLAGS="$xorg_testset_save_CFLAGS" 15060 15061 eval supported=\$$cacheid 15062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15063 $as_echo "$supported" >&6; } 15064 if test "$supported" = "yes" ; then 15065 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15066 found="yes" 15067 fi 15068 fi 15069 15070 15071 15072 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 xorg_testset_save_CFLAGS="$CFLAGS" 15085 15086 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15089 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15090 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15091 $as_echo_n "(cached) " >&6 15092 else 15093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15094 /* end confdefs.h. */ 15095 int i; 15096 _ACEOF 15097 if ac_fn_c_try_compile "$LINENO"; then : 15098 xorg_cv_cc_flag_unknown_warning_option=yes 15099 else 15100 xorg_cv_cc_flag_unknown_warning_option=no 15101 fi 15102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15103 fi 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15105 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15106 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15107 CFLAGS="$xorg_testset_save_CFLAGS" 15108 fi 15109 15110 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15113 fi 15114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15116 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15117 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15118 $as_echo_n "(cached) " >&6 15119 else 15120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15121 /* end confdefs.h. */ 15122 int i; 15123 _ACEOF 15124 if ac_fn_c_try_compile "$LINENO"; then : 15125 xorg_cv_cc_flag_unused_command_line_argument=yes 15126 else 15127 xorg_cv_cc_flag_unused_command_line_argument=no 15128 fi 15129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15130 fi 15131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15132 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15133 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15134 CFLAGS="$xorg_testset_save_CFLAGS" 15135 fi 15136 15137 found="no" 15138 15139 if test $found = "no" ; then 15140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15142 fi 15143 15144 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15146 fi 15147 15148 CFLAGS="$CFLAGS -Werror=missing-braces" 15149 15150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15151 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15152 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15153 if eval \${$cacheid+:} false; then : 15154 $as_echo_n "(cached) " >&6 15155 else 15156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15157 /* end confdefs.h. */ 15158 int i; 15159 int 15160 main () 15161 { 15162 15163 ; 15164 return 0; 15165 } 15166 _ACEOF 15167 if ac_fn_c_try_link "$LINENO"; then : 15168 eval $cacheid=yes 15169 else 15170 eval $cacheid=no 15171 fi 15172 rm -f core conftest.err conftest.$ac_objext \ 15173 conftest$ac_exeext conftest.$ac_ext 15174 fi 15175 15176 15177 CFLAGS="$xorg_testset_save_CFLAGS" 15178 15179 eval supported=\$$cacheid 15180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15181 $as_echo "$supported" >&6; } 15182 if test "$supported" = "yes" ; then 15183 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15184 found="yes" 15185 fi 15186 fi 15187 15188 15189 15190 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 xorg_testset_save_CFLAGS="$CFLAGS" 15203 15204 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15207 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15208 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15209 $as_echo_n "(cached) " >&6 15210 else 15211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15212 /* end confdefs.h. */ 15213 int i; 15214 _ACEOF 15215 if ac_fn_c_try_compile "$LINENO"; then : 15216 xorg_cv_cc_flag_unknown_warning_option=yes 15217 else 15218 xorg_cv_cc_flag_unknown_warning_option=no 15219 fi 15220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15221 fi 15222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15223 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15225 CFLAGS="$xorg_testset_save_CFLAGS" 15226 fi 15227 15228 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15231 fi 15232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15234 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15235 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15236 $as_echo_n "(cached) " >&6 15237 else 15238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15239 /* end confdefs.h. */ 15240 int i; 15241 _ACEOF 15242 if ac_fn_c_try_compile "$LINENO"; then : 15243 xorg_cv_cc_flag_unused_command_line_argument=yes 15244 else 15245 xorg_cv_cc_flag_unused_command_line_argument=no 15246 fi 15247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15248 fi 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15250 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15251 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15252 CFLAGS="$xorg_testset_save_CFLAGS" 15253 fi 15254 15255 found="no" 15256 15257 if test $found = "no" ; then 15258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15260 fi 15261 15262 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15264 fi 15265 15266 CFLAGS="$CFLAGS -Werror=sequence-point" 15267 15268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15269 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15270 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15271 if eval \${$cacheid+:} false; then : 15272 $as_echo_n "(cached) " >&6 15273 else 15274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15275 /* end confdefs.h. */ 15276 int i; 15277 int 15278 main () 15279 { 15280 15281 ; 15282 return 0; 15283 } 15284 _ACEOF 15285 if ac_fn_c_try_link "$LINENO"; then : 15286 eval $cacheid=yes 15287 else 15288 eval $cacheid=no 15289 fi 15290 rm -f core conftest.err conftest.$ac_objext \ 15291 conftest$ac_exeext conftest.$ac_ext 15292 fi 15293 15294 15295 CFLAGS="$xorg_testset_save_CFLAGS" 15296 15297 eval supported=\$$cacheid 15298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15299 $as_echo "$supported" >&6; } 15300 if test "$supported" = "yes" ; then 15301 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15302 found="yes" 15303 fi 15304 fi 15305 15306 15307 15308 15309 15310 15311 15312 15313 15314 15315 15316 15317 15318 15319 15320 xorg_testset_save_CFLAGS="$CFLAGS" 15321 15322 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15325 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15326 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15327 $as_echo_n "(cached) " >&6 15328 else 15329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15330 /* end confdefs.h. */ 15331 int i; 15332 _ACEOF 15333 if ac_fn_c_try_compile "$LINENO"; then : 15334 xorg_cv_cc_flag_unknown_warning_option=yes 15335 else 15336 xorg_cv_cc_flag_unknown_warning_option=no 15337 fi 15338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15339 fi 15340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15341 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15342 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15343 CFLAGS="$xorg_testset_save_CFLAGS" 15344 fi 15345 15346 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15349 fi 15350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15352 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15353 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15354 $as_echo_n "(cached) " >&6 15355 else 15356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15357 /* end confdefs.h. */ 15358 int i; 15359 _ACEOF 15360 if ac_fn_c_try_compile "$LINENO"; then : 15361 xorg_cv_cc_flag_unused_command_line_argument=yes 15362 else 15363 xorg_cv_cc_flag_unused_command_line_argument=no 15364 fi 15365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15366 fi 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15368 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15369 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15370 CFLAGS="$xorg_testset_save_CFLAGS" 15371 fi 15372 15373 found="no" 15374 15375 if test $found = "no" ; then 15376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15378 fi 15379 15380 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15382 fi 15383 15384 CFLAGS="$CFLAGS -Werror=return-type" 15385 15386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15387 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15388 cacheid=xorg_cv_cc_flag__Werror_return_type 15389 if eval \${$cacheid+:} false; then : 15390 $as_echo_n "(cached) " >&6 15391 else 15392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15393 /* end confdefs.h. */ 15394 int i; 15395 int 15396 main () 15397 { 15398 15399 ; 15400 return 0; 15401 } 15402 _ACEOF 15403 if ac_fn_c_try_link "$LINENO"; then : 15404 eval $cacheid=yes 15405 else 15406 eval $cacheid=no 15407 fi 15408 rm -f core conftest.err conftest.$ac_objext \ 15409 conftest$ac_exeext conftest.$ac_ext 15410 fi 15411 15412 15413 CFLAGS="$xorg_testset_save_CFLAGS" 15414 15415 eval supported=\$$cacheid 15416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15417 $as_echo "$supported" >&6; } 15418 if test "$supported" = "yes" ; then 15419 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15420 found="yes" 15421 fi 15422 fi 15423 15424 if test $found = "no" ; then 15425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15427 fi 15428 15429 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15431 fi 15432 15433 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15434 15435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15436 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15437 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15438 if eval \${$cacheid+:} false; then : 15439 $as_echo_n "(cached) " >&6 15440 else 15441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15442 /* end confdefs.h. */ 15443 int i; 15444 int 15445 main () 15446 { 15447 15448 ; 15449 return 0; 15450 } 15451 _ACEOF 15452 if ac_fn_c_try_link "$LINENO"; then : 15453 eval $cacheid=yes 15454 else 15455 eval $cacheid=no 15456 fi 15457 rm -f core conftest.err conftest.$ac_objext \ 15458 conftest$ac_exeext conftest.$ac_ext 15459 fi 15460 15461 15462 CFLAGS="$xorg_testset_save_CFLAGS" 15463 15464 eval supported=\$$cacheid 15465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15466 $as_echo "$supported" >&6; } 15467 if test "$supported" = "yes" ; then 15468 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15469 found="yes" 15470 fi 15471 fi 15472 15473 15474 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 15486 15487 xorg_testset_save_CFLAGS="$CFLAGS" 15488 15489 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15492 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15493 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15494 $as_echo_n "(cached) " >&6 15495 else 15496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15497 /* end confdefs.h. */ 15498 int i; 15499 _ACEOF 15500 if ac_fn_c_try_compile "$LINENO"; then : 15501 xorg_cv_cc_flag_unknown_warning_option=yes 15502 else 15503 xorg_cv_cc_flag_unknown_warning_option=no 15504 fi 15505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15506 fi 15507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15508 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15510 CFLAGS="$xorg_testset_save_CFLAGS" 15511 fi 15512 15513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15516 fi 15517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15519 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15520 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15521 $as_echo_n "(cached) " >&6 15522 else 15523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15524 /* end confdefs.h. */ 15525 int i; 15526 _ACEOF 15527 if ac_fn_c_try_compile "$LINENO"; then : 15528 xorg_cv_cc_flag_unused_command_line_argument=yes 15529 else 15530 xorg_cv_cc_flag_unused_command_line_argument=no 15531 fi 15532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15533 fi 15534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15535 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15537 CFLAGS="$xorg_testset_save_CFLAGS" 15538 fi 15539 15540 found="no" 15541 15542 if test $found = "no" ; then 15543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15545 fi 15546 15547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15549 fi 15550 15551 CFLAGS="$CFLAGS -Werror=trigraphs" 15552 15553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15554 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15555 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15556 if eval \${$cacheid+:} false; then : 15557 $as_echo_n "(cached) " >&6 15558 else 15559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15560 /* end confdefs.h. */ 15561 int i; 15562 int 15563 main () 15564 { 15565 15566 ; 15567 return 0; 15568 } 15569 _ACEOF 15570 if ac_fn_c_try_link "$LINENO"; then : 15571 eval $cacheid=yes 15572 else 15573 eval $cacheid=no 15574 fi 15575 rm -f core conftest.err conftest.$ac_objext \ 15576 conftest$ac_exeext conftest.$ac_ext 15577 fi 15578 15579 15580 CFLAGS="$xorg_testset_save_CFLAGS" 15581 15582 eval supported=\$$cacheid 15583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15584 $as_echo "$supported" >&6; } 15585 if test "$supported" = "yes" ; then 15586 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15587 found="yes" 15588 fi 15589 fi 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 15604 15605 xorg_testset_save_CFLAGS="$CFLAGS" 15606 15607 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15610 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15611 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15612 $as_echo_n "(cached) " >&6 15613 else 15614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15615 /* end confdefs.h. */ 15616 int i; 15617 _ACEOF 15618 if ac_fn_c_try_compile "$LINENO"; then : 15619 xorg_cv_cc_flag_unknown_warning_option=yes 15620 else 15621 xorg_cv_cc_flag_unknown_warning_option=no 15622 fi 15623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15624 fi 15625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15626 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15628 CFLAGS="$xorg_testset_save_CFLAGS" 15629 fi 15630 15631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15634 fi 15635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15637 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15638 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15639 $as_echo_n "(cached) " >&6 15640 else 15641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15642 /* end confdefs.h. */ 15643 int i; 15644 _ACEOF 15645 if ac_fn_c_try_compile "$LINENO"; then : 15646 xorg_cv_cc_flag_unused_command_line_argument=yes 15647 else 15648 xorg_cv_cc_flag_unused_command_line_argument=no 15649 fi 15650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15651 fi 15652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15653 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15655 CFLAGS="$xorg_testset_save_CFLAGS" 15656 fi 15657 15658 found="no" 15659 15660 if test $found = "no" ; then 15661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15663 fi 15664 15665 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15667 fi 15668 15669 CFLAGS="$CFLAGS -Werror=array-bounds" 15670 15671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15672 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15673 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15674 if eval \${$cacheid+:} false; then : 15675 $as_echo_n "(cached) " >&6 15676 else 15677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15678 /* end confdefs.h. */ 15679 int i; 15680 int 15681 main () 15682 { 15683 15684 ; 15685 return 0; 15686 } 15687 _ACEOF 15688 if ac_fn_c_try_link "$LINENO"; then : 15689 eval $cacheid=yes 15690 else 15691 eval $cacheid=no 15692 fi 15693 rm -f core conftest.err conftest.$ac_objext \ 15694 conftest$ac_exeext conftest.$ac_ext 15695 fi 15696 15697 15698 CFLAGS="$xorg_testset_save_CFLAGS" 15699 15700 eval supported=\$$cacheid 15701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15702 $as_echo "$supported" >&6; } 15703 if test "$supported" = "yes" ; then 15704 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15705 found="yes" 15706 fi 15707 fi 15708 15709 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 15723 xorg_testset_save_CFLAGS="$CFLAGS" 15724 15725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15728 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15729 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15730 $as_echo_n "(cached) " >&6 15731 else 15732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15733 /* end confdefs.h. */ 15734 int i; 15735 _ACEOF 15736 if ac_fn_c_try_compile "$LINENO"; then : 15737 xorg_cv_cc_flag_unknown_warning_option=yes 15738 else 15739 xorg_cv_cc_flag_unknown_warning_option=no 15740 fi 15741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15742 fi 15743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15744 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15746 CFLAGS="$xorg_testset_save_CFLAGS" 15747 fi 15748 15749 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15752 fi 15753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15755 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15756 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15757 $as_echo_n "(cached) " >&6 15758 else 15759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15760 /* end confdefs.h. */ 15761 int i; 15762 _ACEOF 15763 if ac_fn_c_try_compile "$LINENO"; then : 15764 xorg_cv_cc_flag_unused_command_line_argument=yes 15765 else 15766 xorg_cv_cc_flag_unused_command_line_argument=no 15767 fi 15768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15769 fi 15770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15771 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15773 CFLAGS="$xorg_testset_save_CFLAGS" 15774 fi 15775 15776 found="no" 15777 15778 if test $found = "no" ; then 15779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15781 fi 15782 15783 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15785 fi 15786 15787 CFLAGS="$CFLAGS -Werror=write-strings" 15788 15789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15790 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15791 cacheid=xorg_cv_cc_flag__Werror_write_strings 15792 if eval \${$cacheid+:} false; then : 15793 $as_echo_n "(cached) " >&6 15794 else 15795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15796 /* end confdefs.h. */ 15797 int i; 15798 int 15799 main () 15800 { 15801 15802 ; 15803 return 0; 15804 } 15805 _ACEOF 15806 if ac_fn_c_try_link "$LINENO"; then : 15807 eval $cacheid=yes 15808 else 15809 eval $cacheid=no 15810 fi 15811 rm -f core conftest.err conftest.$ac_objext \ 15812 conftest$ac_exeext conftest.$ac_ext 15813 fi 15814 15815 15816 CFLAGS="$xorg_testset_save_CFLAGS" 15817 15818 eval supported=\$$cacheid 15819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15820 $as_echo "$supported" >&6; } 15821 if test "$supported" = "yes" ; then 15822 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15823 found="yes" 15824 fi 15825 fi 15826 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 xorg_testset_save_CFLAGS="$CFLAGS" 15842 15843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15846 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15847 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15848 $as_echo_n "(cached) " >&6 15849 else 15850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15851 /* end confdefs.h. */ 15852 int i; 15853 _ACEOF 15854 if ac_fn_c_try_compile "$LINENO"; then : 15855 xorg_cv_cc_flag_unknown_warning_option=yes 15856 else 15857 xorg_cv_cc_flag_unknown_warning_option=no 15858 fi 15859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15860 fi 15861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15862 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15864 CFLAGS="$xorg_testset_save_CFLAGS" 15865 fi 15866 15867 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15870 fi 15871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15873 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15874 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15875 $as_echo_n "(cached) " >&6 15876 else 15877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15878 /* end confdefs.h. */ 15879 int i; 15880 _ACEOF 15881 if ac_fn_c_try_compile "$LINENO"; then : 15882 xorg_cv_cc_flag_unused_command_line_argument=yes 15883 else 15884 xorg_cv_cc_flag_unused_command_line_argument=no 15885 fi 15886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15887 fi 15888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15889 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15891 CFLAGS="$xorg_testset_save_CFLAGS" 15892 fi 15893 15894 found="no" 15895 15896 if test $found = "no" ; then 15897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15899 fi 15900 15901 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15903 fi 15904 15905 CFLAGS="$CFLAGS -Werror=address" 15906 15907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15908 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15909 cacheid=xorg_cv_cc_flag__Werror_address 15910 if eval \${$cacheid+:} false; then : 15911 $as_echo_n "(cached) " >&6 15912 else 15913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15914 /* end confdefs.h. */ 15915 int i; 15916 int 15917 main () 15918 { 15919 15920 ; 15921 return 0; 15922 } 15923 _ACEOF 15924 if ac_fn_c_try_link "$LINENO"; then : 15925 eval $cacheid=yes 15926 else 15927 eval $cacheid=no 15928 fi 15929 rm -f core conftest.err conftest.$ac_objext \ 15930 conftest$ac_exeext conftest.$ac_ext 15931 fi 15932 15933 15934 CFLAGS="$xorg_testset_save_CFLAGS" 15935 15936 eval supported=\$$cacheid 15937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15938 $as_echo "$supported" >&6; } 15939 if test "$supported" = "yes" ; then 15940 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15941 found="yes" 15942 fi 15943 fi 15944 15945 15946 15947 15948 15949 15950 15951 15952 15953 15954 15955 15956 15957 15958 15959 xorg_testset_save_CFLAGS="$CFLAGS" 15960 15961 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15964 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15965 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15966 $as_echo_n "(cached) " >&6 15967 else 15968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15969 /* end confdefs.h. */ 15970 int i; 15971 _ACEOF 15972 if ac_fn_c_try_compile "$LINENO"; then : 15973 xorg_cv_cc_flag_unknown_warning_option=yes 15974 else 15975 xorg_cv_cc_flag_unknown_warning_option=no 15976 fi 15977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15978 fi 15979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15980 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15982 CFLAGS="$xorg_testset_save_CFLAGS" 15983 fi 15984 15985 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15988 fi 15989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15991 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15992 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15993 $as_echo_n "(cached) " >&6 15994 else 15995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15996 /* end confdefs.h. */ 15997 int i; 15998 _ACEOF 15999 if ac_fn_c_try_compile "$LINENO"; then : 16000 xorg_cv_cc_flag_unused_command_line_argument=yes 16001 else 16002 xorg_cv_cc_flag_unused_command_line_argument=no 16003 fi 16004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16005 fi 16006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16007 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16009 CFLAGS="$xorg_testset_save_CFLAGS" 16010 fi 16011 16012 found="no" 16013 16014 if test $found = "no" ; then 16015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16017 fi 16018 16019 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16021 fi 16022 16023 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16024 16025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16026 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16027 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16028 if eval \${$cacheid+:} false; then : 16029 $as_echo_n "(cached) " >&6 16030 else 16031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16032 /* end confdefs.h. */ 16033 int i; 16034 int 16035 main () 16036 { 16037 16038 ; 16039 return 0; 16040 } 16041 _ACEOF 16042 if ac_fn_c_try_link "$LINENO"; then : 16043 eval $cacheid=yes 16044 else 16045 eval $cacheid=no 16046 fi 16047 rm -f core conftest.err conftest.$ac_objext \ 16048 conftest$ac_exeext conftest.$ac_ext 16049 fi 16050 16051 16052 CFLAGS="$xorg_testset_save_CFLAGS" 16053 16054 eval supported=\$$cacheid 16055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16056 $as_echo "$supported" >&6; } 16057 if test "$supported" = "yes" ; then 16058 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16059 found="yes" 16060 fi 16061 fi 16062 16063 if test $found = "no" ; then 16064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16066 fi 16067 16068 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16070 fi 16071 16072 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16073 16074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16075 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16076 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16077 if eval \${$cacheid+:} false; then : 16078 $as_echo_n "(cached) " >&6 16079 else 16080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16081 /* end confdefs.h. */ 16082 int i; 16083 int 16084 main () 16085 { 16086 16087 ; 16088 return 0; 16089 } 16090 _ACEOF 16091 if ac_fn_c_try_link "$LINENO"; then : 16092 eval $cacheid=yes 16093 else 16094 eval $cacheid=no 16095 fi 16096 rm -f core conftest.err conftest.$ac_objext \ 16097 conftest$ac_exeext conftest.$ac_ext 16098 fi 16099 16100 16101 CFLAGS="$xorg_testset_save_CFLAGS" 16102 16103 eval supported=\$$cacheid 16104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16105 $as_echo "$supported" >&6; } 16106 if test "$supported" = "yes" ; then 16107 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16108 found="yes" 16109 fi 16110 fi 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 xorg_testset_save_CFLAGS="$CFLAGS" 16127 16128 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16131 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16132 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16133 $as_echo_n "(cached) " >&6 16134 else 16135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16136 /* end confdefs.h. */ 16137 int i; 16138 _ACEOF 16139 if ac_fn_c_try_compile "$LINENO"; then : 16140 xorg_cv_cc_flag_unknown_warning_option=yes 16141 else 16142 xorg_cv_cc_flag_unknown_warning_option=no 16143 fi 16144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16145 fi 16146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16147 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16148 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16149 CFLAGS="$xorg_testset_save_CFLAGS" 16150 fi 16151 16152 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16155 fi 16156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16158 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16159 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16160 $as_echo_n "(cached) " >&6 16161 else 16162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16163 /* end confdefs.h. */ 16164 int i; 16165 _ACEOF 16166 if ac_fn_c_try_compile "$LINENO"; then : 16167 xorg_cv_cc_flag_unused_command_line_argument=yes 16168 else 16169 xorg_cv_cc_flag_unused_command_line_argument=no 16170 fi 16171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16172 fi 16173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16174 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16175 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16176 CFLAGS="$xorg_testset_save_CFLAGS" 16177 fi 16178 16179 found="no" 16180 16181 if test $found = "no" ; then 16182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16184 fi 16185 16186 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16188 fi 16189 16190 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16191 16192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16193 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16194 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16195 if eval \${$cacheid+:} false; then : 16196 $as_echo_n "(cached) " >&6 16197 else 16198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16199 /* end confdefs.h. */ 16200 int i; 16201 int 16202 main () 16203 { 16204 16205 ; 16206 return 0; 16207 } 16208 _ACEOF 16209 if ac_fn_c_try_link "$LINENO"; then : 16210 eval $cacheid=yes 16211 else 16212 eval $cacheid=no 16213 fi 16214 rm -f core conftest.err conftest.$ac_objext \ 16215 conftest$ac_exeext conftest.$ac_ext 16216 fi 16217 16218 16219 CFLAGS="$xorg_testset_save_CFLAGS" 16220 16221 eval supported=\$$cacheid 16222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16223 $as_echo "$supported" >&6; } 16224 if test "$supported" = "yes" ; then 16225 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16226 found="yes" 16227 fi 16228 fi 16229 16230 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16231 else 16232 { $as_echo "$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 16233 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 xorg_testset_save_CFLAGS="$CFLAGS" 16248 16249 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16252 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16253 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16254 $as_echo_n "(cached) " >&6 16255 else 16256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16257 /* end confdefs.h. */ 16258 int i; 16259 _ACEOF 16260 if ac_fn_c_try_compile "$LINENO"; then : 16261 xorg_cv_cc_flag_unknown_warning_option=yes 16262 else 16263 xorg_cv_cc_flag_unknown_warning_option=no 16264 fi 16265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16266 fi 16267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16268 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16270 CFLAGS="$xorg_testset_save_CFLAGS" 16271 fi 16272 16273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16276 fi 16277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16279 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16280 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16281 $as_echo_n "(cached) " >&6 16282 else 16283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16284 /* end confdefs.h. */ 16285 int i; 16286 _ACEOF 16287 if ac_fn_c_try_compile "$LINENO"; then : 16288 xorg_cv_cc_flag_unused_command_line_argument=yes 16289 else 16290 xorg_cv_cc_flag_unused_command_line_argument=no 16291 fi 16292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16293 fi 16294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16295 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16296 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16297 CFLAGS="$xorg_testset_save_CFLAGS" 16298 fi 16299 16300 found="no" 16301 16302 if test $found = "no" ; then 16303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16305 fi 16306 16307 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16309 fi 16310 16311 CFLAGS="$CFLAGS -Wimplicit" 16312 16313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16314 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16315 cacheid=xorg_cv_cc_flag__Wimplicit 16316 if eval \${$cacheid+:} false; then : 16317 $as_echo_n "(cached) " >&6 16318 else 16319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16320 /* end confdefs.h. */ 16321 int i; 16322 int 16323 main () 16324 { 16325 16326 ; 16327 return 0; 16328 } 16329 _ACEOF 16330 if ac_fn_c_try_link "$LINENO"; then : 16331 eval $cacheid=yes 16332 else 16333 eval $cacheid=no 16334 fi 16335 rm -f core conftest.err conftest.$ac_objext \ 16336 conftest$ac_exeext conftest.$ac_ext 16337 fi 16338 16339 16340 CFLAGS="$xorg_testset_save_CFLAGS" 16341 16342 eval supported=\$$cacheid 16343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16344 $as_echo "$supported" >&6; } 16345 if test "$supported" = "yes" ; then 16346 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16347 found="yes" 16348 fi 16349 fi 16350 16351 16352 16353 16354 16355 16356 16357 16358 16359 16360 16361 16362 16363 16364 16365 xorg_testset_save_CFLAGS="$CFLAGS" 16366 16367 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16370 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16371 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16372 $as_echo_n "(cached) " >&6 16373 else 16374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16375 /* end confdefs.h. */ 16376 int i; 16377 _ACEOF 16378 if ac_fn_c_try_compile "$LINENO"; then : 16379 xorg_cv_cc_flag_unknown_warning_option=yes 16380 else 16381 xorg_cv_cc_flag_unknown_warning_option=no 16382 fi 16383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16384 fi 16385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16386 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16388 CFLAGS="$xorg_testset_save_CFLAGS" 16389 fi 16390 16391 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16394 fi 16395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16397 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16398 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16399 $as_echo_n "(cached) " >&6 16400 else 16401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16402 /* end confdefs.h. */ 16403 int i; 16404 _ACEOF 16405 if ac_fn_c_try_compile "$LINENO"; then : 16406 xorg_cv_cc_flag_unused_command_line_argument=yes 16407 else 16408 xorg_cv_cc_flag_unused_command_line_argument=no 16409 fi 16410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16411 fi 16412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16413 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16415 CFLAGS="$xorg_testset_save_CFLAGS" 16416 fi 16417 16418 found="no" 16419 16420 if test $found = "no" ; then 16421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16423 fi 16424 16425 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16427 fi 16428 16429 CFLAGS="$CFLAGS -Wnonnull" 16430 16431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16432 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16433 cacheid=xorg_cv_cc_flag__Wnonnull 16434 if eval \${$cacheid+:} false; then : 16435 $as_echo_n "(cached) " >&6 16436 else 16437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16438 /* end confdefs.h. */ 16439 int i; 16440 int 16441 main () 16442 { 16443 16444 ; 16445 return 0; 16446 } 16447 _ACEOF 16448 if ac_fn_c_try_link "$LINENO"; then : 16449 eval $cacheid=yes 16450 else 16451 eval $cacheid=no 16452 fi 16453 rm -f core conftest.err conftest.$ac_objext \ 16454 conftest$ac_exeext conftest.$ac_ext 16455 fi 16456 16457 16458 CFLAGS="$xorg_testset_save_CFLAGS" 16459 16460 eval supported=\$$cacheid 16461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16462 $as_echo "$supported" >&6; } 16463 if test "$supported" = "yes" ; then 16464 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16465 found="yes" 16466 fi 16467 fi 16468 16469 16470 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 xorg_testset_save_CFLAGS="$CFLAGS" 16484 16485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16488 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16489 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16490 $as_echo_n "(cached) " >&6 16491 else 16492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16493 /* end confdefs.h. */ 16494 int i; 16495 _ACEOF 16496 if ac_fn_c_try_compile "$LINENO"; then : 16497 xorg_cv_cc_flag_unknown_warning_option=yes 16498 else 16499 xorg_cv_cc_flag_unknown_warning_option=no 16500 fi 16501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16502 fi 16503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16504 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16506 CFLAGS="$xorg_testset_save_CFLAGS" 16507 fi 16508 16509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16512 fi 16513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16515 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16516 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16517 $as_echo_n "(cached) " >&6 16518 else 16519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16520 /* end confdefs.h. */ 16521 int i; 16522 _ACEOF 16523 if ac_fn_c_try_compile "$LINENO"; then : 16524 xorg_cv_cc_flag_unused_command_line_argument=yes 16525 else 16526 xorg_cv_cc_flag_unused_command_line_argument=no 16527 fi 16528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16529 fi 16530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16531 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16533 CFLAGS="$xorg_testset_save_CFLAGS" 16534 fi 16535 16536 found="no" 16537 16538 if test $found = "no" ; then 16539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16541 fi 16542 16543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16545 fi 16546 16547 CFLAGS="$CFLAGS -Winit-self" 16548 16549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16550 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16551 cacheid=xorg_cv_cc_flag__Winit_self 16552 if eval \${$cacheid+:} false; then : 16553 $as_echo_n "(cached) " >&6 16554 else 16555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16556 /* end confdefs.h. */ 16557 int i; 16558 int 16559 main () 16560 { 16561 16562 ; 16563 return 0; 16564 } 16565 _ACEOF 16566 if ac_fn_c_try_link "$LINENO"; then : 16567 eval $cacheid=yes 16568 else 16569 eval $cacheid=no 16570 fi 16571 rm -f core conftest.err conftest.$ac_objext \ 16572 conftest$ac_exeext conftest.$ac_ext 16573 fi 16574 16575 16576 CFLAGS="$xorg_testset_save_CFLAGS" 16577 16578 eval supported=\$$cacheid 16579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16580 $as_echo "$supported" >&6; } 16581 if test "$supported" = "yes" ; then 16582 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16583 found="yes" 16584 fi 16585 fi 16586 16587 16588 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 xorg_testset_save_CFLAGS="$CFLAGS" 16602 16603 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16606 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16607 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16608 $as_echo_n "(cached) " >&6 16609 else 16610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16611 /* end confdefs.h. */ 16612 int i; 16613 _ACEOF 16614 if ac_fn_c_try_compile "$LINENO"; then : 16615 xorg_cv_cc_flag_unknown_warning_option=yes 16616 else 16617 xorg_cv_cc_flag_unknown_warning_option=no 16618 fi 16619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16620 fi 16621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16622 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16624 CFLAGS="$xorg_testset_save_CFLAGS" 16625 fi 16626 16627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16630 fi 16631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16633 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16634 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16635 $as_echo_n "(cached) " >&6 16636 else 16637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16638 /* end confdefs.h. */ 16639 int i; 16640 _ACEOF 16641 if ac_fn_c_try_compile "$LINENO"; then : 16642 xorg_cv_cc_flag_unused_command_line_argument=yes 16643 else 16644 xorg_cv_cc_flag_unused_command_line_argument=no 16645 fi 16646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16647 fi 16648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16649 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16651 CFLAGS="$xorg_testset_save_CFLAGS" 16652 fi 16653 16654 found="no" 16655 16656 if test $found = "no" ; then 16657 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16659 fi 16660 16661 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16663 fi 16664 16665 CFLAGS="$CFLAGS -Wmain" 16666 16667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16668 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16669 cacheid=xorg_cv_cc_flag__Wmain 16670 if eval \${$cacheid+:} false; then : 16671 $as_echo_n "(cached) " >&6 16672 else 16673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16674 /* end confdefs.h. */ 16675 int i; 16676 int 16677 main () 16678 { 16679 16680 ; 16681 return 0; 16682 } 16683 _ACEOF 16684 if ac_fn_c_try_link "$LINENO"; then : 16685 eval $cacheid=yes 16686 else 16687 eval $cacheid=no 16688 fi 16689 rm -f core conftest.err conftest.$ac_objext \ 16690 conftest$ac_exeext conftest.$ac_ext 16691 fi 16692 16693 16694 CFLAGS="$xorg_testset_save_CFLAGS" 16695 16696 eval supported=\$$cacheid 16697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16698 $as_echo "$supported" >&6; } 16699 if test "$supported" = "yes" ; then 16700 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16701 found="yes" 16702 fi 16703 fi 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 xorg_testset_save_CFLAGS="$CFLAGS" 16720 16721 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16724 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16725 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16726 $as_echo_n "(cached) " >&6 16727 else 16728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16729 /* end confdefs.h. */ 16730 int i; 16731 _ACEOF 16732 if ac_fn_c_try_compile "$LINENO"; then : 16733 xorg_cv_cc_flag_unknown_warning_option=yes 16734 else 16735 xorg_cv_cc_flag_unknown_warning_option=no 16736 fi 16737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16738 fi 16739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16740 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16742 CFLAGS="$xorg_testset_save_CFLAGS" 16743 fi 16744 16745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16748 fi 16749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16751 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16752 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16753 $as_echo_n "(cached) " >&6 16754 else 16755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16756 /* end confdefs.h. */ 16757 int i; 16758 _ACEOF 16759 if ac_fn_c_try_compile "$LINENO"; then : 16760 xorg_cv_cc_flag_unused_command_line_argument=yes 16761 else 16762 xorg_cv_cc_flag_unused_command_line_argument=no 16763 fi 16764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16765 fi 16766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16767 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16769 CFLAGS="$xorg_testset_save_CFLAGS" 16770 fi 16771 16772 found="no" 16773 16774 if test $found = "no" ; then 16775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16777 fi 16778 16779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16781 fi 16782 16783 CFLAGS="$CFLAGS -Wmissing-braces" 16784 16785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16786 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16787 cacheid=xorg_cv_cc_flag__Wmissing_braces 16788 if eval \${$cacheid+:} false; then : 16789 $as_echo_n "(cached) " >&6 16790 else 16791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16792 /* end confdefs.h. */ 16793 int i; 16794 int 16795 main () 16796 { 16797 16798 ; 16799 return 0; 16800 } 16801 _ACEOF 16802 if ac_fn_c_try_link "$LINENO"; then : 16803 eval $cacheid=yes 16804 else 16805 eval $cacheid=no 16806 fi 16807 rm -f core conftest.err conftest.$ac_objext \ 16808 conftest$ac_exeext conftest.$ac_ext 16809 fi 16810 16811 16812 CFLAGS="$xorg_testset_save_CFLAGS" 16813 16814 eval supported=\$$cacheid 16815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16816 $as_echo "$supported" >&6; } 16817 if test "$supported" = "yes" ; then 16818 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16819 found="yes" 16820 fi 16821 fi 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 xorg_testset_save_CFLAGS="$CFLAGS" 16838 16839 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16842 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16843 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16844 $as_echo_n "(cached) " >&6 16845 else 16846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16847 /* end confdefs.h. */ 16848 int i; 16849 _ACEOF 16850 if ac_fn_c_try_compile "$LINENO"; then : 16851 xorg_cv_cc_flag_unknown_warning_option=yes 16852 else 16853 xorg_cv_cc_flag_unknown_warning_option=no 16854 fi 16855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16856 fi 16857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16858 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16859 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16860 CFLAGS="$xorg_testset_save_CFLAGS" 16861 fi 16862 16863 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16866 fi 16867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16869 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16870 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16871 $as_echo_n "(cached) " >&6 16872 else 16873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16874 /* end confdefs.h. */ 16875 int i; 16876 _ACEOF 16877 if ac_fn_c_try_compile "$LINENO"; then : 16878 xorg_cv_cc_flag_unused_command_line_argument=yes 16879 else 16880 xorg_cv_cc_flag_unused_command_line_argument=no 16881 fi 16882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16883 fi 16884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16885 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16887 CFLAGS="$xorg_testset_save_CFLAGS" 16888 fi 16889 16890 found="no" 16891 16892 if test $found = "no" ; then 16893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16895 fi 16896 16897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16899 fi 16900 16901 CFLAGS="$CFLAGS -Wsequence-point" 16902 16903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16904 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16905 cacheid=xorg_cv_cc_flag__Wsequence_point 16906 if eval \${$cacheid+:} false; then : 16907 $as_echo_n "(cached) " >&6 16908 else 16909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16910 /* end confdefs.h. */ 16911 int i; 16912 int 16913 main () 16914 { 16915 16916 ; 16917 return 0; 16918 } 16919 _ACEOF 16920 if ac_fn_c_try_link "$LINENO"; then : 16921 eval $cacheid=yes 16922 else 16923 eval $cacheid=no 16924 fi 16925 rm -f core conftest.err conftest.$ac_objext \ 16926 conftest$ac_exeext conftest.$ac_ext 16927 fi 16928 16929 16930 CFLAGS="$xorg_testset_save_CFLAGS" 16931 16932 eval supported=\$$cacheid 16933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16934 $as_echo "$supported" >&6; } 16935 if test "$supported" = "yes" ; then 16936 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16937 found="yes" 16938 fi 16939 fi 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 xorg_testset_save_CFLAGS="$CFLAGS" 16956 16957 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16960 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16961 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16962 $as_echo_n "(cached) " >&6 16963 else 16964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16965 /* end confdefs.h. */ 16966 int i; 16967 _ACEOF 16968 if ac_fn_c_try_compile "$LINENO"; then : 16969 xorg_cv_cc_flag_unknown_warning_option=yes 16970 else 16971 xorg_cv_cc_flag_unknown_warning_option=no 16972 fi 16973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16974 fi 16975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16976 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16978 CFLAGS="$xorg_testset_save_CFLAGS" 16979 fi 16980 16981 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16984 fi 16985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16987 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16988 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16989 $as_echo_n "(cached) " >&6 16990 else 16991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16992 /* end confdefs.h. */ 16993 int i; 16994 _ACEOF 16995 if ac_fn_c_try_compile "$LINENO"; then : 16996 xorg_cv_cc_flag_unused_command_line_argument=yes 16997 else 16998 xorg_cv_cc_flag_unused_command_line_argument=no 16999 fi 17000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17001 fi 17002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17003 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17004 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17005 CFLAGS="$xorg_testset_save_CFLAGS" 17006 fi 17007 17008 found="no" 17009 17010 if test $found = "no" ; then 17011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17013 fi 17014 17015 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17017 fi 17018 17019 CFLAGS="$CFLAGS -Wreturn-type" 17020 17021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17022 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17023 cacheid=xorg_cv_cc_flag__Wreturn_type 17024 if eval \${$cacheid+:} false; then : 17025 $as_echo_n "(cached) " >&6 17026 else 17027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17028 /* end confdefs.h. */ 17029 int i; 17030 int 17031 main () 17032 { 17033 17034 ; 17035 return 0; 17036 } 17037 _ACEOF 17038 if ac_fn_c_try_link "$LINENO"; then : 17039 eval $cacheid=yes 17040 else 17041 eval $cacheid=no 17042 fi 17043 rm -f core conftest.err conftest.$ac_objext \ 17044 conftest$ac_exeext conftest.$ac_ext 17045 fi 17046 17047 17048 CFLAGS="$xorg_testset_save_CFLAGS" 17049 17050 eval supported=\$$cacheid 17051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17052 $as_echo "$supported" >&6; } 17053 if test "$supported" = "yes" ; then 17054 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17055 found="yes" 17056 fi 17057 fi 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 xorg_testset_save_CFLAGS="$CFLAGS" 17074 17075 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17078 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17079 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17080 $as_echo_n "(cached) " >&6 17081 else 17082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17083 /* end confdefs.h. */ 17084 int i; 17085 _ACEOF 17086 if ac_fn_c_try_compile "$LINENO"; then : 17087 xorg_cv_cc_flag_unknown_warning_option=yes 17088 else 17089 xorg_cv_cc_flag_unknown_warning_option=no 17090 fi 17091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17092 fi 17093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17094 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17095 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17096 CFLAGS="$xorg_testset_save_CFLAGS" 17097 fi 17098 17099 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17102 fi 17103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17105 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17106 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17107 $as_echo_n "(cached) " >&6 17108 else 17109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17110 /* end confdefs.h. */ 17111 int i; 17112 _ACEOF 17113 if ac_fn_c_try_compile "$LINENO"; then : 17114 xorg_cv_cc_flag_unused_command_line_argument=yes 17115 else 17116 xorg_cv_cc_flag_unused_command_line_argument=no 17117 fi 17118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17119 fi 17120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17121 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17123 CFLAGS="$xorg_testset_save_CFLAGS" 17124 fi 17125 17126 found="no" 17127 17128 if test $found = "no" ; then 17129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17131 fi 17132 17133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17135 fi 17136 17137 CFLAGS="$CFLAGS -Wtrigraphs" 17138 17139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17140 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17141 cacheid=xorg_cv_cc_flag__Wtrigraphs 17142 if eval \${$cacheid+:} false; then : 17143 $as_echo_n "(cached) " >&6 17144 else 17145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17146 /* end confdefs.h. */ 17147 int i; 17148 int 17149 main () 17150 { 17151 17152 ; 17153 return 0; 17154 } 17155 _ACEOF 17156 if ac_fn_c_try_link "$LINENO"; then : 17157 eval $cacheid=yes 17158 else 17159 eval $cacheid=no 17160 fi 17161 rm -f core conftest.err conftest.$ac_objext \ 17162 conftest$ac_exeext conftest.$ac_ext 17163 fi 17164 17165 17166 CFLAGS="$xorg_testset_save_CFLAGS" 17167 17168 eval supported=\$$cacheid 17169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17170 $as_echo "$supported" >&6; } 17171 if test "$supported" = "yes" ; then 17172 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17173 found="yes" 17174 fi 17175 fi 17176 17177 17178 17179 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 xorg_testset_save_CFLAGS="$CFLAGS" 17192 17193 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17196 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17197 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17198 $as_echo_n "(cached) " >&6 17199 else 17200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17201 /* end confdefs.h. */ 17202 int i; 17203 _ACEOF 17204 if ac_fn_c_try_compile "$LINENO"; then : 17205 xorg_cv_cc_flag_unknown_warning_option=yes 17206 else 17207 xorg_cv_cc_flag_unknown_warning_option=no 17208 fi 17209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17210 fi 17211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17212 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17213 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17214 CFLAGS="$xorg_testset_save_CFLAGS" 17215 fi 17216 17217 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17220 fi 17221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17223 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17224 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17225 $as_echo_n "(cached) " >&6 17226 else 17227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17228 /* end confdefs.h. */ 17229 int i; 17230 _ACEOF 17231 if ac_fn_c_try_compile "$LINENO"; then : 17232 xorg_cv_cc_flag_unused_command_line_argument=yes 17233 else 17234 xorg_cv_cc_flag_unused_command_line_argument=no 17235 fi 17236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17237 fi 17238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17239 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17240 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17241 CFLAGS="$xorg_testset_save_CFLAGS" 17242 fi 17243 17244 found="no" 17245 17246 if test $found = "no" ; then 17247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17249 fi 17250 17251 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17253 fi 17254 17255 CFLAGS="$CFLAGS -Warray-bounds" 17256 17257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17258 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17259 cacheid=xorg_cv_cc_flag__Warray_bounds 17260 if eval \${$cacheid+:} false; then : 17261 $as_echo_n "(cached) " >&6 17262 else 17263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17264 /* end confdefs.h. */ 17265 int i; 17266 int 17267 main () 17268 { 17269 17270 ; 17271 return 0; 17272 } 17273 _ACEOF 17274 if ac_fn_c_try_link "$LINENO"; then : 17275 eval $cacheid=yes 17276 else 17277 eval $cacheid=no 17278 fi 17279 rm -f core conftest.err conftest.$ac_objext \ 17280 conftest$ac_exeext conftest.$ac_ext 17281 fi 17282 17283 17284 CFLAGS="$xorg_testset_save_CFLAGS" 17285 17286 eval supported=\$$cacheid 17287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17288 $as_echo "$supported" >&6; } 17289 if test "$supported" = "yes" ; then 17290 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17291 found="yes" 17292 fi 17293 fi 17294 17295 17296 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 xorg_testset_save_CFLAGS="$CFLAGS" 17310 17311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17314 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17315 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17316 $as_echo_n "(cached) " >&6 17317 else 17318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17319 /* end confdefs.h. */ 17320 int i; 17321 _ACEOF 17322 if ac_fn_c_try_compile "$LINENO"; then : 17323 xorg_cv_cc_flag_unknown_warning_option=yes 17324 else 17325 xorg_cv_cc_flag_unknown_warning_option=no 17326 fi 17327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17328 fi 17329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17330 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17332 CFLAGS="$xorg_testset_save_CFLAGS" 17333 fi 17334 17335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17338 fi 17339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17341 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17342 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17343 $as_echo_n "(cached) " >&6 17344 else 17345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17346 /* end confdefs.h. */ 17347 int i; 17348 _ACEOF 17349 if ac_fn_c_try_compile "$LINENO"; then : 17350 xorg_cv_cc_flag_unused_command_line_argument=yes 17351 else 17352 xorg_cv_cc_flag_unused_command_line_argument=no 17353 fi 17354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17355 fi 17356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17357 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17359 CFLAGS="$xorg_testset_save_CFLAGS" 17360 fi 17361 17362 found="no" 17363 17364 if test $found = "no" ; then 17365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17367 fi 17368 17369 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17371 fi 17372 17373 CFLAGS="$CFLAGS -Wwrite-strings" 17374 17375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17376 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17377 cacheid=xorg_cv_cc_flag__Wwrite_strings 17378 if eval \${$cacheid+:} false; then : 17379 $as_echo_n "(cached) " >&6 17380 else 17381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17382 /* end confdefs.h. */ 17383 int i; 17384 int 17385 main () 17386 { 17387 17388 ; 17389 return 0; 17390 } 17391 _ACEOF 17392 if ac_fn_c_try_link "$LINENO"; then : 17393 eval $cacheid=yes 17394 else 17395 eval $cacheid=no 17396 fi 17397 rm -f core conftest.err conftest.$ac_objext \ 17398 conftest$ac_exeext conftest.$ac_ext 17399 fi 17400 17401 17402 CFLAGS="$xorg_testset_save_CFLAGS" 17403 17404 eval supported=\$$cacheid 17405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17406 $as_echo "$supported" >&6; } 17407 if test "$supported" = "yes" ; then 17408 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17409 found="yes" 17410 fi 17411 fi 17412 17413 17414 17415 17416 17417 17418 17419 17420 17421 17422 17423 17424 17425 17426 17427 xorg_testset_save_CFLAGS="$CFLAGS" 17428 17429 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17432 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17433 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17434 $as_echo_n "(cached) " >&6 17435 else 17436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17437 /* end confdefs.h. */ 17438 int i; 17439 _ACEOF 17440 if ac_fn_c_try_compile "$LINENO"; then : 17441 xorg_cv_cc_flag_unknown_warning_option=yes 17442 else 17443 xorg_cv_cc_flag_unknown_warning_option=no 17444 fi 17445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17446 fi 17447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17448 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17449 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17450 CFLAGS="$xorg_testset_save_CFLAGS" 17451 fi 17452 17453 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17456 fi 17457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17459 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17460 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17461 $as_echo_n "(cached) " >&6 17462 else 17463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17464 /* end confdefs.h. */ 17465 int i; 17466 _ACEOF 17467 if ac_fn_c_try_compile "$LINENO"; then : 17468 xorg_cv_cc_flag_unused_command_line_argument=yes 17469 else 17470 xorg_cv_cc_flag_unused_command_line_argument=no 17471 fi 17472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17473 fi 17474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17475 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17476 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17477 CFLAGS="$xorg_testset_save_CFLAGS" 17478 fi 17479 17480 found="no" 17481 17482 if test $found = "no" ; then 17483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17485 fi 17486 17487 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17489 fi 17490 17491 CFLAGS="$CFLAGS -Waddress" 17492 17493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17494 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17495 cacheid=xorg_cv_cc_flag__Waddress 17496 if eval \${$cacheid+:} false; then : 17497 $as_echo_n "(cached) " >&6 17498 else 17499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17500 /* end confdefs.h. */ 17501 int i; 17502 int 17503 main () 17504 { 17505 17506 ; 17507 return 0; 17508 } 17509 _ACEOF 17510 if ac_fn_c_try_link "$LINENO"; then : 17511 eval $cacheid=yes 17512 else 17513 eval $cacheid=no 17514 fi 17515 rm -f core conftest.err conftest.$ac_objext \ 17516 conftest$ac_exeext conftest.$ac_ext 17517 fi 17518 17519 17520 CFLAGS="$xorg_testset_save_CFLAGS" 17521 17522 eval supported=\$$cacheid 17523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17524 $as_echo "$supported" >&6; } 17525 if test "$supported" = "yes" ; then 17526 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17527 found="yes" 17528 fi 17529 fi 17530 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 xorg_testset_save_CFLAGS="$CFLAGS" 17546 17547 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17550 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17551 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17552 $as_echo_n "(cached) " >&6 17553 else 17554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17555 /* end confdefs.h. */ 17556 int i; 17557 _ACEOF 17558 if ac_fn_c_try_compile "$LINENO"; then : 17559 xorg_cv_cc_flag_unknown_warning_option=yes 17560 else 17561 xorg_cv_cc_flag_unknown_warning_option=no 17562 fi 17563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17564 fi 17565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17566 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17567 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17568 CFLAGS="$xorg_testset_save_CFLAGS" 17569 fi 17570 17571 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17574 fi 17575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17577 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17578 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17579 $as_echo_n "(cached) " >&6 17580 else 17581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17582 /* end confdefs.h. */ 17583 int i; 17584 _ACEOF 17585 if ac_fn_c_try_compile "$LINENO"; then : 17586 xorg_cv_cc_flag_unused_command_line_argument=yes 17587 else 17588 xorg_cv_cc_flag_unused_command_line_argument=no 17589 fi 17590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17591 fi 17592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17593 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17594 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17595 CFLAGS="$xorg_testset_save_CFLAGS" 17596 fi 17597 17598 found="no" 17599 17600 if test $found = "no" ; then 17601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17603 fi 17604 17605 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17607 fi 17608 17609 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17610 17611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17612 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17613 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17614 if eval \${$cacheid+:} false; then : 17615 $as_echo_n "(cached) " >&6 17616 else 17617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17618 /* end confdefs.h. */ 17619 int i; 17620 int 17621 main () 17622 { 17623 17624 ; 17625 return 0; 17626 } 17627 _ACEOF 17628 if ac_fn_c_try_link "$LINENO"; then : 17629 eval $cacheid=yes 17630 else 17631 eval $cacheid=no 17632 fi 17633 rm -f core conftest.err conftest.$ac_objext \ 17634 conftest$ac_exeext conftest.$ac_ext 17635 fi 17636 17637 17638 CFLAGS="$xorg_testset_save_CFLAGS" 17639 17640 eval supported=\$$cacheid 17641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17642 $as_echo "$supported" >&6; } 17643 if test "$supported" = "yes" ; then 17644 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17645 found="yes" 17646 fi 17647 fi 17648 17649 17650 17651 17652 17653 17654 17655 17656 17657 17658 17659 17660 17661 17662 17663 xorg_testset_save_CFLAGS="$CFLAGS" 17664 17665 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17668 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17669 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17670 $as_echo_n "(cached) " >&6 17671 else 17672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17673 /* end confdefs.h. */ 17674 int i; 17675 _ACEOF 17676 if ac_fn_c_try_compile "$LINENO"; then : 17677 xorg_cv_cc_flag_unknown_warning_option=yes 17678 else 17679 xorg_cv_cc_flag_unknown_warning_option=no 17680 fi 17681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17682 fi 17683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17684 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17685 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17686 CFLAGS="$xorg_testset_save_CFLAGS" 17687 fi 17688 17689 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17692 fi 17693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17695 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17696 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17697 $as_echo_n "(cached) " >&6 17698 else 17699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17700 /* end confdefs.h. */ 17701 int i; 17702 _ACEOF 17703 if ac_fn_c_try_compile "$LINENO"; then : 17704 xorg_cv_cc_flag_unused_command_line_argument=yes 17705 else 17706 xorg_cv_cc_flag_unused_command_line_argument=no 17707 fi 17708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17709 fi 17710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17711 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17712 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17713 CFLAGS="$xorg_testset_save_CFLAGS" 17714 fi 17715 17716 found="no" 17717 17718 if test $found = "no" ; then 17719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17721 fi 17722 17723 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17725 fi 17726 17727 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17728 17729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17730 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17731 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17732 if eval \${$cacheid+:} false; then : 17733 $as_echo_n "(cached) " >&6 17734 else 17735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17736 /* end confdefs.h. */ 17737 int i; 17738 int 17739 main () 17740 { 17741 17742 ; 17743 return 0; 17744 } 17745 _ACEOF 17746 if ac_fn_c_try_link "$LINENO"; then : 17747 eval $cacheid=yes 17748 else 17749 eval $cacheid=no 17750 fi 17751 rm -f core conftest.err conftest.$ac_objext \ 17752 conftest$ac_exeext conftest.$ac_ext 17753 fi 17754 17755 17756 CFLAGS="$xorg_testset_save_CFLAGS" 17757 17758 eval supported=\$$cacheid 17759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17760 $as_echo "$supported" >&6; } 17761 if test "$supported" = "yes" ; then 17762 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17763 found="yes" 17764 fi 17765 fi 17766 17767 17768 fi 17769 17770 17771 17772 17773 17774 17775 17776 CWARNFLAGS="$BASE_CFLAGS" 17777 if test "x$GCC" = xyes ; then 17778 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17779 fi 17780 17781 17782 17783 17784 17785 17786 17787 17788 # Check whether --enable-strict-compilation was given. 17789 if test "${enable_strict_compilation+set}" = set; then : 17790 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17791 else 17792 STRICT_COMPILE=no 17793 fi 17794 17795 17796 17797 17798 17799 17800 STRICT_CFLAGS="" 17801 17802 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 xorg_testset_save_CFLAGS="$CFLAGS" 17815 17816 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17819 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17820 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17821 $as_echo_n "(cached) " >&6 17822 else 17823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17824 /* end confdefs.h. */ 17825 int i; 17826 _ACEOF 17827 if ac_fn_c_try_compile "$LINENO"; then : 17828 xorg_cv_cc_flag_unknown_warning_option=yes 17829 else 17830 xorg_cv_cc_flag_unknown_warning_option=no 17831 fi 17832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17833 fi 17834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17835 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17836 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17837 CFLAGS="$xorg_testset_save_CFLAGS" 17838 fi 17839 17840 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17843 fi 17844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17846 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17847 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17848 $as_echo_n "(cached) " >&6 17849 else 17850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17851 /* end confdefs.h. */ 17852 int i; 17853 _ACEOF 17854 if ac_fn_c_try_compile "$LINENO"; then : 17855 xorg_cv_cc_flag_unused_command_line_argument=yes 17856 else 17857 xorg_cv_cc_flag_unused_command_line_argument=no 17858 fi 17859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17860 fi 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17862 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17863 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17864 CFLAGS="$xorg_testset_save_CFLAGS" 17865 fi 17866 17867 found="no" 17868 17869 if test $found = "no" ; then 17870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17872 fi 17873 17874 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17876 fi 17877 17878 CFLAGS="$CFLAGS -pedantic" 17879 17880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17881 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17882 cacheid=xorg_cv_cc_flag__pedantic 17883 if eval \${$cacheid+:} false; then : 17884 $as_echo_n "(cached) " >&6 17885 else 17886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17887 /* end confdefs.h. */ 17888 int i; 17889 int 17890 main () 17891 { 17892 17893 ; 17894 return 0; 17895 } 17896 _ACEOF 17897 if ac_fn_c_try_link "$LINENO"; then : 17898 eval $cacheid=yes 17899 else 17900 eval $cacheid=no 17901 fi 17902 rm -f core conftest.err conftest.$ac_objext \ 17903 conftest$ac_exeext conftest.$ac_ext 17904 fi 17905 17906 17907 CFLAGS="$xorg_testset_save_CFLAGS" 17908 17909 eval supported=\$$cacheid 17910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17911 $as_echo "$supported" >&6; } 17912 if test "$supported" = "yes" ; then 17913 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17914 found="yes" 17915 fi 17916 fi 17917 17918 17919 17920 17921 17922 17923 17924 17925 17926 17927 17928 17929 17930 17931 17932 xorg_testset_save_CFLAGS="$CFLAGS" 17933 17934 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17937 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17938 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17939 $as_echo_n "(cached) " >&6 17940 else 17941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17942 /* end confdefs.h. */ 17943 int i; 17944 _ACEOF 17945 if ac_fn_c_try_compile "$LINENO"; then : 17946 xorg_cv_cc_flag_unknown_warning_option=yes 17947 else 17948 xorg_cv_cc_flag_unknown_warning_option=no 17949 fi 17950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17951 fi 17952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17953 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17954 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17955 CFLAGS="$xorg_testset_save_CFLAGS" 17956 fi 17957 17958 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17959 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17961 fi 17962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17964 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17965 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17966 $as_echo_n "(cached) " >&6 17967 else 17968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17969 /* end confdefs.h. */ 17970 int i; 17971 _ACEOF 17972 if ac_fn_c_try_compile "$LINENO"; then : 17973 xorg_cv_cc_flag_unused_command_line_argument=yes 17974 else 17975 xorg_cv_cc_flag_unused_command_line_argument=no 17976 fi 17977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17978 fi 17979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17980 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17981 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17982 CFLAGS="$xorg_testset_save_CFLAGS" 17983 fi 17984 17985 found="no" 17986 17987 if test $found = "no" ; then 17988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17990 fi 17991 17992 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17994 fi 17995 17996 CFLAGS="$CFLAGS -Werror" 17997 17998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17999 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18000 cacheid=xorg_cv_cc_flag__Werror 18001 if eval \${$cacheid+:} false; then : 18002 $as_echo_n "(cached) " >&6 18003 else 18004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18005 /* end confdefs.h. */ 18006 int i; 18007 int 18008 main () 18009 { 18010 18011 ; 18012 return 0; 18013 } 18014 _ACEOF 18015 if ac_fn_c_try_link "$LINENO"; then : 18016 eval $cacheid=yes 18017 else 18018 eval $cacheid=no 18019 fi 18020 rm -f core conftest.err conftest.$ac_objext \ 18021 conftest$ac_exeext conftest.$ac_ext 18022 fi 18023 18024 18025 CFLAGS="$xorg_testset_save_CFLAGS" 18026 18027 eval supported=\$$cacheid 18028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18029 $as_echo "$supported" >&6; } 18030 if test "$supported" = "yes" ; then 18031 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18032 found="yes" 18033 fi 18034 fi 18035 18036 if test $found = "no" ; then 18037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18039 fi 18040 18041 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18043 fi 18044 18045 CFLAGS="$CFLAGS -errwarn" 18046 18047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18048 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18049 cacheid=xorg_cv_cc_flag__errwarn 18050 if eval \${$cacheid+:} false; then : 18051 $as_echo_n "(cached) " >&6 18052 else 18053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18054 /* end confdefs.h. */ 18055 int i; 18056 int 18057 main () 18058 { 18059 18060 ; 18061 return 0; 18062 } 18063 _ACEOF 18064 if ac_fn_c_try_link "$LINENO"; then : 18065 eval $cacheid=yes 18066 else 18067 eval $cacheid=no 18068 fi 18069 rm -f core conftest.err conftest.$ac_objext \ 18070 conftest$ac_exeext conftest.$ac_ext 18071 fi 18072 18073 18074 CFLAGS="$xorg_testset_save_CFLAGS" 18075 18076 eval supported=\$$cacheid 18077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18078 $as_echo "$supported" >&6; } 18079 if test "$supported" = "yes" ; then 18080 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18081 found="yes" 18082 fi 18083 fi 18084 18085 18086 18087 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18088 # activate it with -Werror, so we add it here explicitly. 18089 18090 18091 18092 18093 18094 18095 18096 18097 18098 18099 18100 18101 18102 xorg_testset_save_CFLAGS="$CFLAGS" 18103 18104 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18107 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18108 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18109 $as_echo_n "(cached) " >&6 18110 else 18111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18112 /* end confdefs.h. */ 18113 int i; 18114 _ACEOF 18115 if ac_fn_c_try_compile "$LINENO"; then : 18116 xorg_cv_cc_flag_unknown_warning_option=yes 18117 else 18118 xorg_cv_cc_flag_unknown_warning_option=no 18119 fi 18120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18121 fi 18122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18123 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18124 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18125 CFLAGS="$xorg_testset_save_CFLAGS" 18126 fi 18127 18128 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18131 fi 18132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18134 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18135 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18136 $as_echo_n "(cached) " >&6 18137 else 18138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18139 /* end confdefs.h. */ 18140 int i; 18141 _ACEOF 18142 if ac_fn_c_try_compile "$LINENO"; then : 18143 xorg_cv_cc_flag_unused_command_line_argument=yes 18144 else 18145 xorg_cv_cc_flag_unused_command_line_argument=no 18146 fi 18147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18148 fi 18149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18150 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18151 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18152 CFLAGS="$xorg_testset_save_CFLAGS" 18153 fi 18154 18155 found="no" 18156 18157 if test $found = "no" ; then 18158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18160 fi 18161 18162 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18164 fi 18165 18166 CFLAGS="$CFLAGS -Werror=attributes" 18167 18168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18169 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18170 cacheid=xorg_cv_cc_flag__Werror_attributes 18171 if eval \${$cacheid+:} false; then : 18172 $as_echo_n "(cached) " >&6 18173 else 18174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18175 /* end confdefs.h. */ 18176 int i; 18177 int 18178 main () 18179 { 18180 18181 ; 18182 return 0; 18183 } 18184 _ACEOF 18185 if ac_fn_c_try_link "$LINENO"; then : 18186 eval $cacheid=yes 18187 else 18188 eval $cacheid=no 18189 fi 18190 rm -f core conftest.err conftest.$ac_objext \ 18191 conftest$ac_exeext conftest.$ac_ext 18192 fi 18193 18194 18195 CFLAGS="$xorg_testset_save_CFLAGS" 18196 18197 eval supported=\$$cacheid 18198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18199 $as_echo "$supported" >&6; } 18200 if test "$supported" = "yes" ; then 18201 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18202 found="yes" 18203 fi 18204 fi 18205 18206 18207 18208 if test "x$STRICT_COMPILE" = "xyes"; then 18209 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18210 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18211 fi 18212 18213 18214 18215 18216 18217 18218 cat >>confdefs.h <<_ACEOF 18219 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18220 _ACEOF 18221 18222 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18223 if test "x$PVM" = "x"; then 18224 PVM="0" 18225 fi 18226 18227 cat >>confdefs.h <<_ACEOF 18228 #define PACKAGE_VERSION_MINOR $PVM 18229 _ACEOF 18230 18231 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18232 if test "x$PVP" = "x"; then 18233 PVP="0" 18234 fi 18235 18236 cat >>confdefs.h <<_ACEOF 18237 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18238 _ACEOF 18239 18240 18241 18242 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 18243 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18244 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 18245 touch \$(top_srcdir)/ChangeLog; \ 18246 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 18247 18248 18249 18250 18251 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18252 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18253 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18254 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 18255 touch \$(top_srcdir)/INSTALL; \ 18256 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 18257 18258 18259 18260 18261 18262 18263 case $host_os in 18264 solaris*) 18265 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 18266 # check for a man page file found in later versions that use 18267 # traditional section numbers instead 18268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 18269 $as_echo_n "checking for /usr/share/man/man7/attributes.7... " >&6; } 18270 if ${ac_cv_file__usr_share_man_man7_attributes_7+:} false; then : 18271 $as_echo_n "(cached) " >&6 18272 else 18273 test "$cross_compiling" = yes && 18274 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18275 if test -r "/usr/share/man/man7/attributes.7"; then 18276 ac_cv_file__usr_share_man_man7_attributes_7=yes 18277 else 18278 ac_cv_file__usr_share_man_man7_attributes_7=no 18279 fi 18280 fi 18281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 18282 $as_echo "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 18283 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes; then : 18284 SYSV_MAN_SECTIONS=false 18285 else 18286 SYSV_MAN_SECTIONS=true 18287 fi 18288 18289 ;; 18290 *) SYSV_MAN_SECTIONS=false ;; 18291 esac 18292 18293 if test x$APP_MAN_SUFFIX = x ; then 18294 APP_MAN_SUFFIX=1 18295 fi 18296 if test x$APP_MAN_DIR = x ; then 18297 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18298 fi 18299 18300 if test x$LIB_MAN_SUFFIX = x ; then 18301 LIB_MAN_SUFFIX=3 18302 fi 18303 if test x$LIB_MAN_DIR = x ; then 18304 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18305 fi 18306 18307 if test x$FILE_MAN_SUFFIX = x ; then 18308 case $SYSV_MAN_SECTIONS in 18309 true) FILE_MAN_SUFFIX=4 ;; 18310 *) FILE_MAN_SUFFIX=5 ;; 18311 esac 18312 fi 18313 if test x$FILE_MAN_DIR = x ; then 18314 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18315 fi 18316 18317 if test x$MISC_MAN_SUFFIX = x ; then 18318 case $SYSV_MAN_SECTIONS in 18319 true) MISC_MAN_SUFFIX=5 ;; 18320 *) MISC_MAN_SUFFIX=7 ;; 18321 esac 18322 fi 18323 if test x$MISC_MAN_DIR = x ; then 18324 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18325 fi 18326 18327 if test x$DRIVER_MAN_SUFFIX = x ; then 18328 case $SYSV_MAN_SECTIONS in 18329 true) DRIVER_MAN_SUFFIX=7 ;; 18330 *) DRIVER_MAN_SUFFIX=4 ;; 18331 esac 18332 fi 18333 if test x$DRIVER_MAN_DIR = x ; then 18334 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18335 fi 18336 18337 if test x$ADMIN_MAN_SUFFIX = x ; then 18338 case $SYSV_MAN_SECTIONS in 18339 true) ADMIN_MAN_SUFFIX=1m ;; 18340 *) ADMIN_MAN_SUFFIX=8 ;; 18341 esac 18342 fi 18343 if test x$ADMIN_MAN_DIR = x ; then 18344 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18345 fi 18346 18347 18348 18349 18350 18351 18352 18353 18354 18355 18356 18357 18358 18359 18360 18361 XORG_MAN_PAGE="X Version 11" 18362 18363 MAN_SUBSTS="\ 18364 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18365 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18366 -e 's|__xservername__|Xorg|g' \ 18367 -e 's|__xconfigfile__|xorg.conf|g' \ 18368 -e 's|__projectroot__|\$(prefix)|g' \ 18369 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18370 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18371 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18372 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18373 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18374 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18375 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18376 18377 18378 18379 # Check whether --enable-silent-rules was given. 18380 if test "${enable_silent_rules+set}" = set; then : 18381 enableval=$enable_silent_rules; 18382 fi 18383 18384 case $enable_silent_rules in # ((( 18385 yes) AM_DEFAULT_VERBOSITY=0;; 18386 no) AM_DEFAULT_VERBOSITY=1;; 18387 *) AM_DEFAULT_VERBOSITY=0;; 18388 esac 18389 am_make=${MAKE-make} 18390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18391 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18392 if ${am_cv_make_support_nested_variables+:} false; then : 18393 $as_echo_n "(cached) " >&6 18394 else 18395 if $as_echo 'TRUE=$(BAR$(V)) 18396 BAR0=false 18397 BAR1=true 18398 V=1 18399 am__doit: 18400 @$(TRUE) 18401 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18402 am_cv_make_support_nested_variables=yes 18403 else 18404 am_cv_make_support_nested_variables=no 18405 fi 18406 fi 18407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18408 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18409 if test $am_cv_make_support_nested_variables = yes; then 18410 AM_V='$(V)' 18411 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18412 else 18413 AM_V=$AM_DEFAULT_VERBOSITY 18414 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18415 fi 18416 AM_BACKSLASH='\' 18417 18418 18419 18420 18421 # Check whether --enable-docs was given. 18422 if test "${enable_docs+set}" = set; then : 18423 enableval=$enable_docs; build_docs=$enableval 18424 else 18425 build_docs=yes 18426 fi 18427 18428 18429 if test x$build_docs = xyes; then 18430 ENABLE_DOCS_TRUE= 18431 ENABLE_DOCS_FALSE='#' 18432 else 18433 ENABLE_DOCS_TRUE='#' 18434 ENABLE_DOCS_FALSE= 18435 fi 18436 18437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 18438 $as_echo_n "checking whether to build documentation... " >&6; } 18439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 18440 $as_echo "$build_docs" >&6; } 18441 18442 18443 18444 # Check whether --enable-specs was given. 18445 if test "${enable_specs+set}" = set; then : 18446 enableval=$enable_specs; build_specs=$enableval 18447 else 18448 build_specs=yes 18449 fi 18450 18451 18452 if test x$build_specs = xyes; then 18453 ENABLE_SPECS_TRUE= 18454 ENABLE_SPECS_FALSE='#' 18455 else 18456 ENABLE_SPECS_TRUE='#' 18457 ENABLE_SPECS_FALSE= 18458 fi 18459 18460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 18461 $as_echo_n "checking whether to build functional specifications... " >&6; } 18462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 18463 $as_echo "$build_specs" >&6; } 18464 18465 18466 18467 18468 18469 # Check whether --with-xmlto was given. 18470 if test "${with_xmlto+set}" = set; then : 18471 withval=$with_xmlto; use_xmlto=$withval 18472 else 18473 use_xmlto=auto 18474 fi 18475 18476 18477 18478 if test "x$use_xmlto" = x"auto"; then 18479 # Extract the first word of "xmlto", so it can be a program name with args. 18480 set dummy xmlto; ac_word=$2 18481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18482 $as_echo_n "checking for $ac_word... " >&6; } 18483 if ${ac_cv_path_XMLTO+:} false; then : 18484 $as_echo_n "(cached) " >&6 18485 else 18486 case $XMLTO in 18487 [\\/]* | ?:[\\/]*) 18488 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18489 ;; 18490 *) 18491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18492 for as_dir in $PATH 18493 do 18494 IFS=$as_save_IFS 18495 test -z "$as_dir" && as_dir=. 18496 for ac_exec_ext in '' $ac_executable_extensions; do 18497 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18498 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18499 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18500 break 2 18501 fi 18502 done 18503 done 18504 IFS=$as_save_IFS 18505 18506 ;; 18507 esac 18508 fi 18509 XMLTO=$ac_cv_path_XMLTO 18510 if test -n "$XMLTO"; then 18511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18512 $as_echo "$XMLTO" >&6; } 18513 else 18514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18515 $as_echo "no" >&6; } 18516 fi 18517 18518 18519 if test "x$XMLTO" = "x"; then 18520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18521 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18522 have_xmlto=no 18523 else 18524 have_xmlto=yes 18525 fi 18526 elif test "x$use_xmlto" = x"yes" ; then 18527 # Extract the first word of "xmlto", so it can be a program name with args. 18528 set dummy xmlto; ac_word=$2 18529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18530 $as_echo_n "checking for $ac_word... " >&6; } 18531 if ${ac_cv_path_XMLTO+:} false; then : 18532 $as_echo_n "(cached) " >&6 18533 else 18534 case $XMLTO in 18535 [\\/]* | ?:[\\/]*) 18536 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18537 ;; 18538 *) 18539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18540 for as_dir in $PATH 18541 do 18542 IFS=$as_save_IFS 18543 test -z "$as_dir" && as_dir=. 18544 for ac_exec_ext in '' $ac_executable_extensions; do 18545 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18546 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18547 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18548 break 2 18549 fi 18550 done 18551 done 18552 IFS=$as_save_IFS 18553 18554 ;; 18555 esac 18556 fi 18557 XMLTO=$ac_cv_path_XMLTO 18558 if test -n "$XMLTO"; then 18559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18560 $as_echo "$XMLTO" >&6; } 18561 else 18562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18563 $as_echo "no" >&6; } 18564 fi 18565 18566 18567 if test "x$XMLTO" = "x"; then 18568 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18569 fi 18570 have_xmlto=yes 18571 elif test "x$use_xmlto" = x"no" ; then 18572 if test "x$XMLTO" != "x"; then 18573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18574 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18575 fi 18576 have_xmlto=no 18577 else 18578 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18579 fi 18580 18581 # Test for a minimum version of xmlto, if provided. 18582 if test "$have_xmlto" = yes; then 18583 # scrape the xmlto version 18584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18585 $as_echo_n "checking the xmlto version... " >&6; } 18586 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18588 $as_echo "$xmlto_version" >&6; } 18589 as_arg_v1=$xmlto_version 18590 as_arg_v2=0.0.22 18591 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18592 case $? in #( 18593 1) : 18594 if test "x$use_xmlto" = xauto; then 18595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18596 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18597 have_xmlto=no 18598 else 18599 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18600 fi ;; #( 18601 0) : 18602 ;; #( 18603 2) : 18604 ;; #( 18605 *) : 18606 ;; 18607 esac 18608 fi 18609 18610 # Test for the ability of xmlto to generate a text target 18611 # 18612 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 18613 # following test for empty XML docbook files. 18614 # For compatibility reasons use the following empty XML docbook file and if 18615 # it fails try it again with a non-empty XML file. 18616 have_xmlto_text=no 18617 cat > conftest.xml << "EOF" 18618 EOF 18619 if test "$have_xmlto" = yes; then : 18620 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18621 have_xmlto_text=yes 18622 else 18623 # Try it again with a non-empty XML file. 18624 cat > conftest.xml << "EOF" 18625 <x></x> 18626 EOF 18627 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18628 have_xmlto_text=yes 18629 else 18630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18631 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18632 fi 18633 fi 18634 fi 18635 rm -f conftest.xml 18636 if test $have_xmlto_text = yes; then 18637 HAVE_XMLTO_TEXT_TRUE= 18638 HAVE_XMLTO_TEXT_FALSE='#' 18639 else 18640 HAVE_XMLTO_TEXT_TRUE='#' 18641 HAVE_XMLTO_TEXT_FALSE= 18642 fi 18643 18644 if test "$have_xmlto" = yes; then 18645 HAVE_XMLTO_TRUE= 18646 HAVE_XMLTO_FALSE='#' 18647 else 18648 HAVE_XMLTO_TRUE='#' 18649 HAVE_XMLTO_FALSE= 18650 fi 18651 18652 18653 18654 18655 18656 18657 # Check whether --with-fop was given. 18658 if test "${with_fop+set}" = set; then : 18659 withval=$with_fop; use_fop=$withval 18660 else 18661 use_fop=auto 18662 fi 18663 18664 18665 18666 if test "x$use_fop" = x"auto"; then 18667 # Extract the first word of "fop", so it can be a program name with args. 18668 set dummy fop; ac_word=$2 18669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18670 $as_echo_n "checking for $ac_word... " >&6; } 18671 if ${ac_cv_path_FOP+:} false; then : 18672 $as_echo_n "(cached) " >&6 18673 else 18674 case $FOP in 18675 [\\/]* | ?:[\\/]*) 18676 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18677 ;; 18678 *) 18679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18680 for as_dir in $PATH 18681 do 18682 IFS=$as_save_IFS 18683 test -z "$as_dir" && as_dir=. 18684 for ac_exec_ext in '' $ac_executable_extensions; do 18685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18686 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18688 break 2 18689 fi 18690 done 18691 done 18692 IFS=$as_save_IFS 18693 18694 ;; 18695 esac 18696 fi 18697 FOP=$ac_cv_path_FOP 18698 if test -n "$FOP"; then 18699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18700 $as_echo "$FOP" >&6; } 18701 else 18702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18703 $as_echo "no" >&6; } 18704 fi 18705 18706 18707 if test "x$FOP" = "x"; then 18708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18709 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18710 have_fop=no 18711 else 18712 have_fop=yes 18713 fi 18714 elif test "x$use_fop" = x"yes" ; then 18715 # Extract the first word of "fop", so it can be a program name with args. 18716 set dummy fop; ac_word=$2 18717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18718 $as_echo_n "checking for $ac_word... " >&6; } 18719 if ${ac_cv_path_FOP+:} false; then : 18720 $as_echo_n "(cached) " >&6 18721 else 18722 case $FOP in 18723 [\\/]* | ?:[\\/]*) 18724 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18725 ;; 18726 *) 18727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18728 for as_dir in $PATH 18729 do 18730 IFS=$as_save_IFS 18731 test -z "$as_dir" && as_dir=. 18732 for ac_exec_ext in '' $ac_executable_extensions; do 18733 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18734 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18736 break 2 18737 fi 18738 done 18739 done 18740 IFS=$as_save_IFS 18741 18742 ;; 18743 esac 18744 fi 18745 FOP=$ac_cv_path_FOP 18746 if test -n "$FOP"; then 18747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18748 $as_echo "$FOP" >&6; } 18749 else 18750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18751 $as_echo "no" >&6; } 18752 fi 18753 18754 18755 if test "x$FOP" = "x"; then 18756 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18757 fi 18758 have_fop=yes 18759 elif test "x$use_fop" = x"no" ; then 18760 if test "x$FOP" != "x"; then 18761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18762 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18763 fi 18764 have_fop=no 18765 else 18766 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18767 fi 18768 18769 # Test for a minimum version of fop, if provided. 18770 18771 if test "$have_fop" = yes; then 18772 HAVE_FOP_TRUE= 18773 HAVE_FOP_FALSE='#' 18774 else 18775 HAVE_FOP_TRUE='#' 18776 HAVE_FOP_FALSE= 18777 fi 18778 18779 18780 18781 18782 # Preserves the interface, should it be implemented later 18783 18784 18785 18786 # Check whether --with-xsltproc was given. 18787 if test "${with_xsltproc+set}" = set; then : 18788 withval=$with_xsltproc; use_xsltproc=$withval 18789 else 18790 use_xsltproc=auto 18791 fi 18792 18793 18794 18795 if test "x$use_xsltproc" = x"auto"; then 18796 # Extract the first word of "xsltproc", so it can be a program name with args. 18797 set dummy xsltproc; ac_word=$2 18798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18799 $as_echo_n "checking for $ac_word... " >&6; } 18800 if ${ac_cv_path_XSLTPROC+:} false; then : 18801 $as_echo_n "(cached) " >&6 18802 else 18803 case $XSLTPROC in 18804 [\\/]* | ?:[\\/]*) 18805 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18806 ;; 18807 *) 18808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18809 for as_dir in $PATH 18810 do 18811 IFS=$as_save_IFS 18812 test -z "$as_dir" && as_dir=. 18813 for ac_exec_ext in '' $ac_executable_extensions; do 18814 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18815 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18817 break 2 18818 fi 18819 done 18820 done 18821 IFS=$as_save_IFS 18822 18823 ;; 18824 esac 18825 fi 18826 XSLTPROC=$ac_cv_path_XSLTPROC 18827 if test -n "$XSLTPROC"; then 18828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18829 $as_echo "$XSLTPROC" >&6; } 18830 else 18831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18832 $as_echo "no" >&6; } 18833 fi 18834 18835 18836 if test "x$XSLTPROC" = "x"; then 18837 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18838 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18839 have_xsltproc=no 18840 else 18841 have_xsltproc=yes 18842 fi 18843 elif test "x$use_xsltproc" = x"yes" ; then 18844 # Extract the first word of "xsltproc", so it can be a program name with args. 18845 set dummy xsltproc; ac_word=$2 18846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18847 $as_echo_n "checking for $ac_word... " >&6; } 18848 if ${ac_cv_path_XSLTPROC+:} false; then : 18849 $as_echo_n "(cached) " >&6 18850 else 18851 case $XSLTPROC in 18852 [\\/]* | ?:[\\/]*) 18853 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18854 ;; 18855 *) 18856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18857 for as_dir in $PATH 18858 do 18859 IFS=$as_save_IFS 18860 test -z "$as_dir" && as_dir=. 18861 for ac_exec_ext in '' $ac_executable_extensions; do 18862 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18863 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18865 break 2 18866 fi 18867 done 18868 done 18869 IFS=$as_save_IFS 18870 18871 ;; 18872 esac 18873 fi 18874 XSLTPROC=$ac_cv_path_XSLTPROC 18875 if test -n "$XSLTPROC"; then 18876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18877 $as_echo "$XSLTPROC" >&6; } 18878 else 18879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18880 $as_echo "no" >&6; } 18881 fi 18882 18883 18884 if test "x$XSLTPROC" = "x"; then 18885 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18886 fi 18887 have_xsltproc=yes 18888 elif test "x$use_xsltproc" = x"no" ; then 18889 if test "x$XSLTPROC" != "x"; then 18890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18891 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18892 fi 18893 have_xsltproc=no 18894 else 18895 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18896 fi 18897 18898 if test "$have_xsltproc" = yes; then 18899 HAVE_XSLTPROC_TRUE= 18900 HAVE_XSLTPROC_FALSE='#' 18901 else 18902 HAVE_XSLTPROC_TRUE='#' 18903 HAVE_XSLTPROC_FALSE= 18904 fi 18905 18906 18907 18908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18909 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18910 XORG_SGML_PATH= 18911 if test -n "$PKG_CONFIG" && \ 18912 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18913 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18914 ac_status=$? 18915 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18916 test $ac_status = 0; }; then 18917 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18918 else 18919 : 18920 18921 fi 18922 18923 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18924 # the path and the name of the doc stylesheet 18925 if test "x$XORG_SGML_PATH" != "x" ; then 18926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18927 $as_echo "$XORG_SGML_PATH" >&6; } 18928 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18929 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18930 else 18931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18932 $as_echo "no" >&6; } 18933 fi 18934 18935 18936 18937 18938 if test "x$XSL_STYLESHEET" != "x"; then 18939 HAVE_STYLESHEETS_TRUE= 18940 HAVE_STYLESHEETS_FALSE='#' 18941 else 18942 HAVE_STYLESHEETS_TRUE='#' 18943 HAVE_STYLESHEETS_FALSE= 18944 fi 18945 18946 18947 18948 18949 18950 18951 # Check whether --with-asciidoc was given. 18952 if test "${with_asciidoc+set}" = set; then : 18953 withval=$with_asciidoc; use_asciidoc=$withval 18954 else 18955 use_asciidoc=auto 18956 fi 18957 18958 18959 18960 if test "x$use_asciidoc" = x"auto"; then 18961 # Extract the first word of "asciidoc", so it can be a program name with args. 18962 set dummy asciidoc; ac_word=$2 18963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18964 $as_echo_n "checking for $ac_word... " >&6; } 18965 if ${ac_cv_path_ASCIIDOC+:} false; then : 18966 $as_echo_n "(cached) " >&6 18967 else 18968 case $ASCIIDOC in 18969 [\\/]* | ?:[\\/]*) 18970 ac_cv_path_ASCIIDOC="$ASCIIDOC" # Let the user override the test with a path. 18971 ;; 18972 *) 18973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18974 for as_dir in $PATH 18975 do 18976 IFS=$as_save_IFS 18977 test -z "$as_dir" && as_dir=. 18978 for ac_exec_ext in '' $ac_executable_extensions; do 18979 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18980 ac_cv_path_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext" 18981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18982 break 2 18983 fi 18984 done 18985 done 18986 IFS=$as_save_IFS 18987 18988 ;; 18989 esac 18990 fi 18991 ASCIIDOC=$ac_cv_path_ASCIIDOC 18992 if test -n "$ASCIIDOC"; then 18993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOC" >&5 18994 $as_echo "$ASCIIDOC" >&6; } 18995 else 18996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18997 $as_echo "no" >&6; } 18998 fi 18999 19000 19001 if test "x$ASCIIDOC" = "x"; then 19002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: asciidoc not found - documentation targets will be skipped" >&5 19003 $as_echo "$as_me: WARNING: asciidoc not found - documentation targets will be skipped" >&2;} 19004 have_asciidoc=no 19005 else 19006 have_asciidoc=yes 19007 fi 19008 elif test "x$use_asciidoc" = x"yes" ; then 19009 # Extract the first word of "asciidoc", so it can be a program name with args. 19010 set dummy asciidoc; ac_word=$2 19011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19012 $as_echo_n "checking for $ac_word... " >&6; } 19013 if ${ac_cv_path_ASCIIDOC+:} false; then : 19014 $as_echo_n "(cached) " >&6 19015 else 19016 case $ASCIIDOC in 19017 [\\/]* | ?:[\\/]*) 19018 ac_cv_path_ASCIIDOC="$ASCIIDOC" # Let the user override the test with a path. 19019 ;; 19020 *) 19021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19022 for as_dir in $PATH 19023 do 19024 IFS=$as_save_IFS 19025 test -z "$as_dir" && as_dir=. 19026 for ac_exec_ext in '' $ac_executable_extensions; do 19027 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19028 ac_cv_path_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext" 19029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19030 break 2 19031 fi 19032 done 19033 done 19034 IFS=$as_save_IFS 19035 19036 ;; 19037 esac 19038 fi 19039 ASCIIDOC=$ac_cv_path_ASCIIDOC 19040 if test -n "$ASCIIDOC"; then 19041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOC" >&5 19042 $as_echo "$ASCIIDOC" >&6; } 19043 else 19044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19045 $as_echo "no" >&6; } 19046 fi 19047 19048 19049 if test "x$ASCIIDOC" = "x"; then 19050 as_fn_error $? "--with-asciidoc=yes specified but asciidoc not found in PATH" "$LINENO" 5 19051 fi 19052 have_asciidoc=yes 19053 elif test "x$use_asciidoc" = x"no" ; then 19054 if test "x$ASCIIDOC" != "x"; then 19055 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified" >&5 19056 $as_echo "$as_me: WARNING: ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified" >&2;} 19057 fi 19058 have_asciidoc=no 19059 else 19060 as_fn_error $? "--with-asciidoc expects 'yes' or 'no'" "$LINENO" 5 19061 fi 19062 if test "$have_asciidoc" = yes; then 19063 # scrape the asciidoc version 19064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the asciidoc version" >&5 19065 $as_echo_n "checking the asciidoc version... " >&6; } 19066 asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` 19067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $asciidoc_version" >&5 19068 $as_echo "$asciidoc_version" >&6; } 19069 as_arg_v1=$asciidoc_version 19070 as_arg_v2=8.4.5 19071 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19072 case $? in #( 19073 1) : 19074 if test "x$use_asciidoc" = xauto; then 19075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: asciidoc version $asciidoc_version found, but 8.4.5 needed" >&5 19076 $as_echo "$as_me: WARNING: asciidoc version $asciidoc_version found, but 8.4.5 needed" >&2;} 19077 have_asciidoc=no 19078 else 19079 as_fn_error $? "asciidoc version $asciidoc_version found, but 8.4.5 needed" "$LINENO" 5 19080 fi ;; #( 19081 0) : 19082 ;; #( 19083 2) : 19084 ;; #( 19085 *) : 19086 ;; 19087 esac 19088 fi 19089 if test "$have_asciidoc" = yes; then 19090 HAVE_ASCIIDOC_TRUE= 19091 HAVE_ASCIIDOC_FALSE='#' 19092 else 19093 HAVE_ASCIIDOC_TRUE='#' 19094 HAVE_ASCIIDOC_FALSE= 19095 fi 19096 19097 19098 19099 # Check whether --enable-malloc0returnsnull was given. 19100 if test "${enable_malloc0returnsnull+set}" = set; then : 19101 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 19102 else 19103 MALLOC_ZERO_RETURNS_NULL=auto 19104 fi 19105 19106 19107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 19108 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 19109 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 19110 if ${xorg_cv_malloc0_returns_null+:} false; then : 19111 $as_echo_n "(cached) " >&6 19112 else 19113 if test "$cross_compiling" = yes; then : 19114 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19115 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19116 as_fn_error $? "cannot run test program while cross compiling 19117 See \`config.log' for more details" "$LINENO" 5; } 19118 else 19119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19120 /* end confdefs.h. */ 19121 19122 #include <stdlib.h> 19123 19124 int 19125 main () 19126 { 19127 19128 char *m0, *r0, *c0, *p; 19129 m0 = malloc(0); 19130 p = malloc(10); 19131 r0 = realloc(p,0); 19132 c0 = calloc(0,10); 19133 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 19134 19135 ; 19136 return 0; 19137 } 19138 _ACEOF 19139 if ac_fn_c_try_run "$LINENO"; then : 19140 xorg_cv_malloc0_returns_null=yes 19141 else 19142 xorg_cv_malloc0_returns_null=no 19143 fi 19144 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19145 conftest.$ac_objext conftest.beam conftest.$ac_ext 19146 fi 19147 19148 fi 19149 19150 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 19151 fi 19152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 19153 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 19154 19155 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 19156 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 19157 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 19158 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 19159 else 19160 MALLOC_ZERO_CFLAGS="" 19161 XMALLOC_ZERO_CFLAGS="" 19162 XTMALLOC_ZERO_CFLAGS="" 19163 fi 19164 19165 19166 19167 19168 19169 19170 # Obtain compiler/linker options for dependencies 19171 19172 pkg_failed=no 19173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XI" >&5 19174 $as_echo_n "checking for XI... " >&6; } 19175 19176 if test -n "$XI_CFLAGS"; then 19177 pkg_cv_XI_CFLAGS="$XI_CFLAGS" 19178 elif test -n "$PKG_CONFIG"; then 19179 if test -n "$PKG_CONFIG" && \ 19180 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1\""; } >&5 19181 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1") 2>&5 19182 ac_status=$? 19183 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19184 test $ac_status = 0; }; then 19185 pkg_cv_XI_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1" 2>/dev/null` 19186 test "x$?" != "x0" && pkg_failed=yes 19187 else 19188 pkg_failed=yes 19189 fi 19190 else 19191 pkg_failed=untried 19192 fi 19193 if test -n "$XI_LIBS"; then 19194 pkg_cv_XI_LIBS="$XI_LIBS" 19195 elif test -n "$PKG_CONFIG"; then 19196 if test -n "$PKG_CONFIG" && \ 19197 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1\""; } >&5 19198 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1") 2>&5 19199 ac_status=$? 19200 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19201 test $ac_status = 0; }; then 19202 pkg_cv_XI_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1" 2>/dev/null` 19203 test "x$?" != "x0" && pkg_failed=yes 19204 else 19205 pkg_failed=yes 19206 fi 19207 else 19208 pkg_failed=untried 19209 fi 19210 19211 19212 19213 if test $pkg_failed = yes; then 19214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19215 $as_echo "no" >&6; } 19216 19217 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19218 _pkg_short_errors_supported=yes 19219 else 19220 _pkg_short_errors_supported=no 19221 fi 19222 if test $_pkg_short_errors_supported = yes; then 19223 XI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1" 2>&1` 19224 else 19225 XI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1" 2>&1` 19226 fi 19227 # Put the nasty error message in config.log where it belongs 19228 echo "$XI_PKG_ERRORS" >&5 19229 19230 as_fn_error $? "Package requirements (xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1) were not met: 19231 19232 $XI_PKG_ERRORS 19233 19234 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19235 installed software in a non-standard prefix. 19236 19237 Alternatively, you may set the environment variables XI_CFLAGS 19238 and XI_LIBS to avoid the need to call pkg-config. 19239 See the pkg-config man page for more details." "$LINENO" 5 19240 elif test $pkg_failed = untried; then 19241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19242 $as_echo "no" >&6; } 19243 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19244 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19245 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19246 is in your PATH or set the PKG_CONFIG environment variable to the full 19247 path to pkg-config. 19248 19249 Alternatively, you may set the environment variables XI_CFLAGS 19250 and XI_LIBS to avoid the need to call pkg-config. 19251 See the pkg-config man page for more details. 19252 19253 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19254 See \`config.log' for more details" "$LINENO" 5; } 19255 else 19256 XI_CFLAGS=$pkg_cv_XI_CFLAGS 19257 XI_LIBS=$pkg_cv_XI_LIBS 19258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19259 $as_echo "yes" >&6; } 19260 19261 fi 19262 # CFLAGS only for PointerBarrier typedef 19263 19264 pkg_failed=no 19265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFIXES" >&5 19266 $as_echo_n "checking for XFIXES... " >&6; } 19267 19268 if test -n "$XFIXES_CFLAGS"; then 19269 pkg_cv_XFIXES_CFLAGS="$XFIXES_CFLAGS" 19270 elif test -n "$PKG_CONFIG"; then 19271 if test -n "$PKG_CONFIG" && \ 19272 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes >= 5\""; } >&5 19273 ($PKG_CONFIG --exists --print-errors "xfixes >= 5") 2>&5 19274 ac_status=$? 19275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19276 test $ac_status = 0; }; then 19277 pkg_cv_XFIXES_CFLAGS=`$PKG_CONFIG --cflags "xfixes >= 5" 2>/dev/null` 19278 test "x$?" != "x0" && pkg_failed=yes 19279 else 19280 pkg_failed=yes 19281 fi 19282 else 19283 pkg_failed=untried 19284 fi 19285 if test -n "$XFIXES_LIBS"; then 19286 pkg_cv_XFIXES_LIBS="$XFIXES_LIBS" 19287 elif test -n "$PKG_CONFIG"; then 19288 if test -n "$PKG_CONFIG" && \ 19289 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes >= 5\""; } >&5 19290 ($PKG_CONFIG --exists --print-errors "xfixes >= 5") 2>&5 19291 ac_status=$? 19292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19293 test $ac_status = 0; }; then 19294 pkg_cv_XFIXES_LIBS=`$PKG_CONFIG --libs "xfixes >= 5" 2>/dev/null` 19295 test "x$?" != "x0" && pkg_failed=yes 19296 else 19297 pkg_failed=yes 19298 fi 19299 else 19300 pkg_failed=untried 19301 fi 19302 19303 19304 19305 if test $pkg_failed = yes; then 19306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19307 $as_echo "no" >&6; } 19308 19309 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19310 _pkg_short_errors_supported=yes 19311 else 19312 _pkg_short_errors_supported=no 19313 fi 19314 if test $_pkg_short_errors_supported = yes; then 19315 XFIXES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xfixes >= 5" 2>&1` 19316 else 19317 XFIXES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xfixes >= 5" 2>&1` 19318 fi 19319 # Put the nasty error message in config.log where it belongs 19320 echo "$XFIXES_PKG_ERRORS" >&5 19321 19322 as_fn_error $? "Package requirements (xfixes >= 5) were not met: 19323 19324 $XFIXES_PKG_ERRORS 19325 19326 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19327 installed software in a non-standard prefix. 19328 19329 Alternatively, you may set the environment variables XFIXES_CFLAGS 19330 and XFIXES_LIBS to avoid the need to call pkg-config. 19331 See the pkg-config man page for more details." "$LINENO" 5 19332 elif test $pkg_failed = untried; then 19333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19334 $as_echo "no" >&6; } 19335 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19336 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19337 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19338 is in your PATH or set the PKG_CONFIG environment variable to the full 19339 path to pkg-config. 19340 19341 Alternatively, you may set the environment variables XFIXES_CFLAGS 19342 and XFIXES_LIBS to avoid the need to call pkg-config. 19343 See the pkg-config man page for more details. 19344 19345 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19346 See \`config.log' for more details" "$LINENO" 5; } 19347 else 19348 XFIXES_CFLAGS=$pkg_cv_XFIXES_CFLAGS 19349 XFIXES_LIBS=$pkg_cv_XFIXES_LIBS 19350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19351 $as_echo "yes" >&6; } 19352 19353 fi 19354 19355 # Check for xmlto and asciidoc for man page conversion 19356 # (only needed by people building tarballs) 19357 if test "$have_xmlto" = yes && test "$have_asciidoc" = yes; then 19358 have_doctools=yes 19359 else 19360 have_doctools=no 19361 fi 19362 if test $have_doctools = yes; then 19363 HAVE_DOCTOOLS_TRUE= 19364 HAVE_DOCTOOLS_FALSE='#' 19365 else 19366 HAVE_DOCTOOLS_TRUE='#' 19367 HAVE_DOCTOOLS_FALSE= 19368 fi 19369 19370 if test $have_doctools = no; then 19371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto or asciidoc not found - cannot create man pages without it" >&5 19372 $as_echo "$as_me: WARNING: xmlto or asciidoc not found - cannot create man pages without it" >&2;} 19373 fi 19374 19375 # Determine if the source for man pages is available 19376 # It may already be present (tarball) or can be generated using doctools 19377 if test -f "$srcdir/man/XAllowDeviceEvents.man" || \ 19378 test $have_doctools = yes; then 19379 INSTALL_MANPAGES_TRUE= 19380 INSTALL_MANPAGES_FALSE='#' 19381 else 19382 INSTALL_MANPAGES_TRUE='#' 19383 INSTALL_MANPAGES_FALSE= 19384 fi 19385 19386 19387 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile specs/Makefile xi.pc" 19388 19389 cat >confcache <<\_ACEOF 19390 # This file is a shell script that caches the results of configure 19391 # tests run on this system so they can be shared between configure 19392 # scripts and configure runs, see configure's option --config-cache. 19393 # It is not useful on other systems. If it contains results you don't 19394 # want to keep, you may remove or edit it. 19395 # 19396 # config.status only pays attention to the cache file if you give it 19397 # the --recheck option to rerun configure. 19398 # 19399 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19400 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19401 # following values. 19402 19403 _ACEOF 19404 19405 # The following way of writing the cache mishandles newlines in values, 19406 # but we know of no workaround that is simple, portable, and efficient. 19407 # So, we kill variables containing newlines. 19408 # Ultrix sh set writes to stderr and can't be redirected directly, 19409 # and sets the high bit in the cache file unless we assign to the vars. 19410 ( 19411 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19412 eval ac_val=\$$ac_var 19413 case $ac_val in #( 19414 *${as_nl}*) 19415 case $ac_var in #( 19416 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19417 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19418 esac 19419 case $ac_var in #( 19420 _ | IFS | as_nl) ;; #( 19421 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19422 *) { eval $ac_var=; unset $ac_var;} ;; 19423 esac ;; 19424 esac 19425 done 19426 19427 (set) 2>&1 | 19428 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19429 *${as_nl}ac_space=\ *) 19430 # `set' does not quote correctly, so add quotes: double-quote 19431 # substitution turns \\\\ into \\, and sed turns \\ into \. 19432 sed -n \ 19433 "s/'/'\\\\''/g; 19434 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19435 ;; #( 19436 *) 19437 # `set' quotes correctly as required by POSIX, so do not add quotes. 19438 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19439 ;; 19440 esac | 19441 sort 19442 ) | 19443 sed ' 19444 /^ac_cv_env_/b end 19445 t clear 19446 :clear 19447 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19448 t end 19449 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19450 :end' >>confcache 19451 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19452 if test -w "$cache_file"; then 19453 if test "x$cache_file" != "x/dev/null"; then 19454 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19455 $as_echo "$as_me: updating cache $cache_file" >&6;} 19456 if test ! -f "$cache_file" || test -h "$cache_file"; then 19457 cat confcache >"$cache_file" 19458 else 19459 case $cache_file in #( 19460 */* | ?:*) 19461 mv -f confcache "$cache_file"$$ && 19462 mv -f "$cache_file"$$ "$cache_file" ;; #( 19463 *) 19464 mv -f confcache "$cache_file" ;; 19465 esac 19466 fi 19467 fi 19468 else 19469 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19470 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19471 fi 19472 fi 19473 rm -f confcache 19474 19475 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19476 # Let make expand exec_prefix. 19477 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19478 19479 DEFS=-DHAVE_CONFIG_H 19480 19481 ac_libobjs= 19482 ac_ltlibobjs= 19483 U= 19484 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19485 # 1. Remove the extension, and $U if already installed. 19486 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19487 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19488 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19489 # will be set to the directory where LIBOBJS objects are built. 19490 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19491 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19492 done 19493 LIBOBJS=$ac_libobjs 19494 19495 LTLIBOBJS=$ac_ltlibobjs 19496 19497 19498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19499 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19500 if test -n "$am_sleep_pid"; then 19501 # Hide warnings about reused PIDs. 19502 wait $am_sleep_pid 2>/dev/null 19503 fi 19504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19505 $as_echo "done" >&6; } 19506 if test -n "$EXEEXT"; then 19507 am__EXEEXT_TRUE= 19508 am__EXEEXT_FALSE='#' 19509 else 19510 am__EXEEXT_TRUE='#' 19511 am__EXEEXT_FALSE= 19512 fi 19513 19514 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19515 as_fn_error $? "conditional \"AMDEP\" was never defined. 19516 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19517 fi 19518 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19519 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19520 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19521 fi 19522 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 19523 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 19524 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19525 fi 19526 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 19527 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 19528 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19529 fi 19530 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19531 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19532 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19533 fi 19534 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19535 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19536 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19537 fi 19538 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19539 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19540 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19541 fi 19542 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 19543 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 19544 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19545 fi 19546 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19547 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19548 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19549 fi 19550 if test -z "${HAVE_ASCIIDOC_TRUE}" && test -z "${HAVE_ASCIIDOC_FALSE}"; then 19551 as_fn_error $? "conditional \"HAVE_ASCIIDOC\" was never defined. 19552 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19553 fi 19554 if test -z "${HAVE_DOCTOOLS_TRUE}" && test -z "${HAVE_DOCTOOLS_FALSE}"; then 19555 as_fn_error $? "conditional \"HAVE_DOCTOOLS\" was never defined. 19556 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19557 fi 19558 if test -z "${INSTALL_MANPAGES_TRUE}" && test -z "${INSTALL_MANPAGES_FALSE}"; then 19559 as_fn_error $? "conditional \"INSTALL_MANPAGES\" was never defined. 19560 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19561 fi 19562 19563 : "${CONFIG_STATUS=./config.status}" 19564 ac_write_fail=0 19565 ac_clean_files_save=$ac_clean_files 19566 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19567 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19568 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19569 as_write_fail=0 19570 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19571 #! $SHELL 19572 # Generated by $as_me. 19573 # Run this file to recreate the current configuration. 19574 # Compiler output produced by configure, useful for debugging 19575 # configure, is in config.log if it exists. 19576 19577 debug=false 19578 ac_cs_recheck=false 19579 ac_cs_silent=false 19580 19581 SHELL=\${CONFIG_SHELL-$SHELL} 19582 export SHELL 19583 _ASEOF 19584 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19585 ## -------------------- ## 19586 ## M4sh Initialization. ## 19587 ## -------------------- ## 19588 19589 # Be more Bourne compatible 19590 DUALCASE=1; export DUALCASE # for MKS sh 19591 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19592 emulate sh 19593 NULLCMD=: 19594 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19595 # is contrary to our usage. Disable this feature. 19596 alias -g '${1+"$@"}'='"$@"' 19597 setopt NO_GLOB_SUBST 19598 else 19599 case `(set -o) 2>/dev/null` in #( 19600 *posix*) : 19601 set -o posix ;; #( 19602 *) : 19603 ;; 19604 esac 19605 fi 19606 19607 19608 as_nl=' 19609 ' 19610 export as_nl 19611 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19612 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19613 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19614 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19615 # Prefer a ksh shell builtin over an external printf program on Solaris, 19616 # but without wasting forks for bash or zsh. 19617 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19618 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19619 as_echo='print -r --' 19620 as_echo_n='print -rn --' 19621 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19622 as_echo='printf %s\n' 19623 as_echo_n='printf %s' 19624 else 19625 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19626 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19627 as_echo_n='/usr/ucb/echo -n' 19628 else 19629 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19630 as_echo_n_body='eval 19631 arg=$1; 19632 case $arg in #( 19633 *"$as_nl"*) 19634 expr "X$arg" : "X\\(.*\\)$as_nl"; 19635 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19636 esac; 19637 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19638 ' 19639 export as_echo_n_body 19640 as_echo_n='sh -c $as_echo_n_body as_echo' 19641 fi 19642 export as_echo_body 19643 as_echo='sh -c $as_echo_body as_echo' 19644 fi 19645 19646 # The user is always right. 19647 if test "${PATH_SEPARATOR+set}" != set; then 19648 PATH_SEPARATOR=: 19649 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19650 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19651 PATH_SEPARATOR=';' 19652 } 19653 fi 19654 19655 19656 # IFS 19657 # We need space, tab and new line, in precisely that order. Quoting is 19658 # there to prevent editors from complaining about space-tab. 19659 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19660 # splitting by setting IFS to empty value.) 19661 IFS=" "" $as_nl" 19662 19663 # Find who we are. Look in the path if we contain no directory separator. 19664 as_myself= 19665 case $0 in #(( 19666 *[\\/]* ) as_myself=$0 ;; 19667 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19668 for as_dir in $PATH 19669 do 19670 IFS=$as_save_IFS 19671 test -z "$as_dir" && as_dir=. 19672 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19673 done 19674 IFS=$as_save_IFS 19675 19676 ;; 19677 esac 19678 # We did not find ourselves, most probably we were run as `sh COMMAND' 19679 # in which case we are not to be found in the path. 19680 if test "x$as_myself" = x; then 19681 as_myself=$0 19682 fi 19683 if test ! -f "$as_myself"; then 19684 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19685 exit 1 19686 fi 19687 19688 # Unset variables that we do not need and which cause bugs (e.g. in 19689 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19690 # suppresses any "Segmentation fault" message there. '((' could 19691 # trigger a bug in pdksh 5.2.14. 19692 for as_var in BASH_ENV ENV MAIL MAILPATH 19693 do eval test x\${$as_var+set} = xset \ 19694 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19695 done 19696 PS1='$ ' 19697 PS2='> ' 19698 PS4='+ ' 19699 19700 # NLS nuisances. 19701 LC_ALL=C 19702 export LC_ALL 19703 LANGUAGE=C 19704 export LANGUAGE 19705 19706 # CDPATH. 19707 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19708 19709 19710 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19711 # ---------------------------------------- 19712 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19713 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19714 # script with STATUS, using 1 if that was 0. 19715 as_fn_error () 19716 { 19717 as_status=$1; test $as_status -eq 0 && as_status=1 19718 if test "$4"; then 19719 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19720 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19721 fi 19722 $as_echo "$as_me: error: $2" >&2 19723 as_fn_exit $as_status 19724 } # as_fn_error 19725 19726 19727 # as_fn_set_status STATUS 19728 # ----------------------- 19729 # Set $? to STATUS, without forking. 19730 as_fn_set_status () 19731 { 19732 return $1 19733 } # as_fn_set_status 19734 19735 # as_fn_exit STATUS 19736 # ----------------- 19737 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19738 as_fn_exit () 19739 { 19740 set +e 19741 as_fn_set_status $1 19742 exit $1 19743 } # as_fn_exit 19744 19745 # as_fn_unset VAR 19746 # --------------- 19747 # Portably unset VAR. 19748 as_fn_unset () 19749 { 19750 { eval $1=; unset $1;} 19751 } 19752 as_unset=as_fn_unset 19753 # as_fn_append VAR VALUE 19754 # ---------------------- 19755 # Append the text in VALUE to the end of the definition contained in VAR. Take 19756 # advantage of any shell optimizations that allow amortized linear growth over 19757 # repeated appends, instead of the typical quadratic growth present in naive 19758 # implementations. 19759 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19760 eval 'as_fn_append () 19761 { 19762 eval $1+=\$2 19763 }' 19764 else 19765 as_fn_append () 19766 { 19767 eval $1=\$$1\$2 19768 } 19769 fi # as_fn_append 19770 19771 # as_fn_arith ARG... 19772 # ------------------ 19773 # Perform arithmetic evaluation on the ARGs, and store the result in the 19774 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19775 # must be portable across $(()) and expr. 19776 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19777 eval 'as_fn_arith () 19778 { 19779 as_val=$(( $* )) 19780 }' 19781 else 19782 as_fn_arith () 19783 { 19784 as_val=`expr "$@" || test $? -eq 1` 19785 } 19786 fi # as_fn_arith 19787 19788 19789 if expr a : '\(a\)' >/dev/null 2>&1 && 19790 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19791 as_expr=expr 19792 else 19793 as_expr=false 19794 fi 19795 19796 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19797 as_basename=basename 19798 else 19799 as_basename=false 19800 fi 19801 19802 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19803 as_dirname=dirname 19804 else 19805 as_dirname=false 19806 fi 19807 19808 as_me=`$as_basename -- "$0" || 19809 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19810 X"$0" : 'X\(//\)$' \| \ 19811 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19812 $as_echo X/"$0" | 19813 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19814 s//\1/ 19815 q 19816 } 19817 /^X\/\(\/\/\)$/{ 19818 s//\1/ 19819 q 19820 } 19821 /^X\/\(\/\).*/{ 19822 s//\1/ 19823 q 19824 } 19825 s/.*/./; q'` 19826 19827 # Avoid depending upon Character Ranges. 19828 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19829 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19830 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19831 as_cr_digits='0123456789' 19832 as_cr_alnum=$as_cr_Letters$as_cr_digits 19833 19834 ECHO_C= ECHO_N= ECHO_T= 19835 case `echo -n x` in #((((( 19836 -n*) 19837 case `echo 'xy\c'` in 19838 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19839 xy) ECHO_C='\c';; 19840 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19841 ECHO_T=' ';; 19842 esac;; 19843 *) 19844 ECHO_N='-n';; 19845 esac 19846 19847 rm -f conf$$ conf$$.exe conf$$.file 19848 if test -d conf$$.dir; then 19849 rm -f conf$$.dir/conf$$.file 19850 else 19851 rm -f conf$$.dir 19852 mkdir conf$$.dir 2>/dev/null 19853 fi 19854 if (echo >conf$$.file) 2>/dev/null; then 19855 if ln -s conf$$.file conf$$ 2>/dev/null; then 19856 as_ln_s='ln -s' 19857 # ... but there are two gotchas: 19858 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19859 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19860 # In both cases, we have to default to `cp -pR'. 19861 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19862 as_ln_s='cp -pR' 19863 elif ln conf$$.file conf$$ 2>/dev/null; then 19864 as_ln_s=ln 19865 else 19866 as_ln_s='cp -pR' 19867 fi 19868 else 19869 as_ln_s='cp -pR' 19870 fi 19871 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19872 rmdir conf$$.dir 2>/dev/null 19873 19874 19875 # as_fn_mkdir_p 19876 # ------------- 19877 # Create "$as_dir" as a directory, including parents if necessary. 19878 as_fn_mkdir_p () 19879 { 19880 19881 case $as_dir in #( 19882 -*) as_dir=./$as_dir;; 19883 esac 19884 test -d "$as_dir" || eval $as_mkdir_p || { 19885 as_dirs= 19886 while :; do 19887 case $as_dir in #( 19888 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19889 *) as_qdir=$as_dir;; 19890 esac 19891 as_dirs="'$as_qdir' $as_dirs" 19892 as_dir=`$as_dirname -- "$as_dir" || 19893 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19894 X"$as_dir" : 'X\(//\)[^/]' \| \ 19895 X"$as_dir" : 'X\(//\)$' \| \ 19896 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19897 $as_echo X"$as_dir" | 19898 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19899 s//\1/ 19900 q 19901 } 19902 /^X\(\/\/\)[^/].*/{ 19903 s//\1/ 19904 q 19905 } 19906 /^X\(\/\/\)$/{ 19907 s//\1/ 19908 q 19909 } 19910 /^X\(\/\).*/{ 19911 s//\1/ 19912 q 19913 } 19914 s/.*/./; q'` 19915 test -d "$as_dir" && break 19916 done 19917 test -z "$as_dirs" || eval "mkdir $as_dirs" 19918 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19919 19920 19921 } # as_fn_mkdir_p 19922 if mkdir -p . 2>/dev/null; then 19923 as_mkdir_p='mkdir -p "$as_dir"' 19924 else 19925 test -d ./-p && rmdir ./-p 19926 as_mkdir_p=false 19927 fi 19928 19929 19930 # as_fn_executable_p FILE 19931 # ----------------------- 19932 # Test if FILE is an executable regular file. 19933 as_fn_executable_p () 19934 { 19935 test -f "$1" && test -x "$1" 19936 } # as_fn_executable_p 19937 as_test_x='test -x' 19938 as_executable_p=as_fn_executable_p 19939 19940 # Sed expression to map a string onto a valid CPP name. 19941 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19942 19943 # Sed expression to map a string onto a valid variable name. 19944 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19945 19946 19947 exec 6>&1 19948 ## ----------------------------------- ## 19949 ## Main body of $CONFIG_STATUS script. ## 19950 ## ----------------------------------- ## 19951 _ASEOF 19952 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19953 19954 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19955 # Save the log message, to keep $0 and so on meaningful, and to 19956 # report actual input values of CONFIG_FILES etc. instead of their 19957 # values after options handling. 19958 ac_log=" 19959 This file was extended by libXi $as_me 1.7.10, which was 19960 generated by GNU Autoconf 2.69. Invocation command line was 19961 19962 CONFIG_FILES = $CONFIG_FILES 19963 CONFIG_HEADERS = $CONFIG_HEADERS 19964 CONFIG_LINKS = $CONFIG_LINKS 19965 CONFIG_COMMANDS = $CONFIG_COMMANDS 19966 $ $0 $@ 19967 19968 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19969 " 19970 19971 _ACEOF 19972 19973 case $ac_config_files in *" 19974 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19975 esac 19976 19977 case $ac_config_headers in *" 19978 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19979 esac 19980 19981 19982 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19983 # Files that config.status was made for. 19984 config_files="$ac_config_files" 19985 config_headers="$ac_config_headers" 19986 config_commands="$ac_config_commands" 19987 19988 _ACEOF 19989 19990 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19991 ac_cs_usage="\ 19992 \`$as_me' instantiates files and other configuration actions 19993 from templates according to the current configuration. Unless the files 19994 and actions are specified as TAGs, all are instantiated by default. 19995 19996 Usage: $0 [OPTION]... [TAG]... 19997 19998 -h, --help print this help, then exit 19999 -V, --version print version number and configuration settings, then exit 20000 --config print configuration, then exit 20001 -q, --quiet, --silent 20002 do not print progress messages 20003 -d, --debug don't remove temporary files 20004 --recheck update $as_me by reconfiguring in the same conditions 20005 --file=FILE[:TEMPLATE] 20006 instantiate the configuration file FILE 20007 --header=FILE[:TEMPLATE] 20008 instantiate the configuration header FILE 20009 20010 Configuration files: 20011 $config_files 20012 20013 Configuration headers: 20014 $config_headers 20015 20016 Configuration commands: 20017 $config_commands 20018 20019 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXi/issues>." 20020 20021 _ACEOF 20022 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20023 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20024 ac_cs_version="\\ 20025 libXi config.status 1.7.10 20026 configured by $0, generated by GNU Autoconf 2.69, 20027 with options \\"\$ac_cs_config\\" 20028 20029 Copyright (C) 2012 Free Software Foundation, Inc. 20030 This config.status script is free software; the Free Software Foundation 20031 gives unlimited permission to copy, distribute and modify it." 20032 20033 ac_pwd='$ac_pwd' 20034 srcdir='$srcdir' 20035 INSTALL='$INSTALL' 20036 MKDIR_P='$MKDIR_P' 20037 AWK='$AWK' 20038 test -n "\$AWK" || AWK=awk 20039 _ACEOF 20040 20041 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20042 # The default lists apply if the user does not specify any file. 20043 ac_need_defaults=: 20044 while test $# != 0 20045 do 20046 case $1 in 20047 --*=?*) 20048 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20049 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20050 ac_shift=: 20051 ;; 20052 --*=) 20053 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20054 ac_optarg= 20055 ac_shift=: 20056 ;; 20057 *) 20058 ac_option=$1 20059 ac_optarg=$2 20060 ac_shift=shift 20061 ;; 20062 esac 20063 20064 case $ac_option in 20065 # Handling of the options. 20066 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20067 ac_cs_recheck=: ;; 20068 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20069 $as_echo "$ac_cs_version"; exit ;; 20070 --config | --confi | --conf | --con | --co | --c ) 20071 $as_echo "$ac_cs_config"; exit ;; 20072 --debug | --debu | --deb | --de | --d | -d ) 20073 debug=: ;; 20074 --file | --fil | --fi | --f ) 20075 $ac_shift 20076 case $ac_optarg in 20077 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20078 '') as_fn_error $? "missing file argument" ;; 20079 esac 20080 as_fn_append CONFIG_FILES " '$ac_optarg'" 20081 ac_need_defaults=false;; 20082 --header | --heade | --head | --hea ) 20083 $ac_shift 20084 case $ac_optarg in 20085 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20086 esac 20087 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20088 ac_need_defaults=false;; 20089 --he | --h) 20090 # Conflict between --help and --header 20091 as_fn_error $? "ambiguous option: \`$1' 20092 Try \`$0 --help' for more information.";; 20093 --help | --hel | -h ) 20094 $as_echo "$ac_cs_usage"; exit ;; 20095 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20096 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20097 ac_cs_silent=: ;; 20098 20099 # This is an error. 20100 -*) as_fn_error $? "unrecognized option: \`$1' 20101 Try \`$0 --help' for more information." ;; 20102 20103 *) as_fn_append ac_config_targets " $1" 20104 ac_need_defaults=false ;; 20105 20106 esac 20107 shift 20108 done 20109 20110 ac_configure_extra_args= 20111 20112 if $ac_cs_silent; then 20113 exec 6>/dev/null 20114 ac_configure_extra_args="$ac_configure_extra_args --silent" 20115 fi 20116 20117 _ACEOF 20118 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20119 if \$ac_cs_recheck; then 20120 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20121 shift 20122 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20123 CONFIG_SHELL='$SHELL' 20124 export CONFIG_SHELL 20125 exec "\$@" 20126 fi 20127 20128 _ACEOF 20129 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20130 exec 5>>config.log 20131 { 20132 echo 20133 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20134 ## Running $as_me. ## 20135 _ASBOX 20136 $as_echo "$ac_log" 20137 } >&5 20138 20139 _ACEOF 20140 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20141 # 20142 # INIT-COMMANDS 20143 # 20144 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20145 20146 20147 # The HP-UX ksh and POSIX shell print the target directory to stdout 20148 # if CDPATH is set. 20149 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20150 20151 sed_quote_subst='$sed_quote_subst' 20152 double_quote_subst='$double_quote_subst' 20153 delay_variable_subst='$delay_variable_subst' 20154 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20155 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20156 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20157 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20158 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20159 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20160 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20161 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20162 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20163 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20164 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20165 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20166 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20167 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20168 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20169 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20170 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20171 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20172 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20173 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20174 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20175 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20176 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20177 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20178 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20179 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20180 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20181 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20182 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20183 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20184 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20185 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20186 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20187 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20188 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20189 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20190 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20191 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20192 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20193 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20194 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20195 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20196 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20197 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20198 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20199 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20200 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20201 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20202 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20203 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20204 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20205 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20206 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20207 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20208 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20209 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20210 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20211 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20212 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"`' 20213 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20214 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20215 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20216 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20217 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20218 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20219 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20220 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20221 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20222 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20223 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20224 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20225 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20226 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20227 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20228 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20229 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20230 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20231 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20232 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20233 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20234 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20235 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20236 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20237 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20238 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20239 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20240 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20241 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20242 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20243 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20244 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20245 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20246 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20247 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20248 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20249 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20250 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20251 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20252 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20253 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20254 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20255 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20256 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20257 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20258 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20259 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20260 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20261 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20262 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20263 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20264 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20265 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20266 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20267 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20268 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20269 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20270 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20271 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20272 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20273 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20274 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20275 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20276 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20277 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20278 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20279 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20280 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20281 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20282 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20283 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20284 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20285 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20286 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20287 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20288 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20289 20290 LTCC='$LTCC' 20291 LTCFLAGS='$LTCFLAGS' 20292 compiler='$compiler_DEFAULT' 20293 20294 # A function that is used when there is no print builtin or printf. 20295 func_fallback_echo () 20296 { 20297 eval 'cat <<_LTECHO_EOF 20298 \$1 20299 _LTECHO_EOF' 20300 } 20301 20302 # Quote evaled strings. 20303 for var in SHELL \ 20304 ECHO \ 20305 PATH_SEPARATOR \ 20306 SED \ 20307 GREP \ 20308 EGREP \ 20309 FGREP \ 20310 LD \ 20311 NM \ 20312 LN_S \ 20313 lt_SP2NL \ 20314 lt_NL2SP \ 20315 reload_flag \ 20316 OBJDUMP \ 20317 deplibs_check_method \ 20318 file_magic_cmd \ 20319 file_magic_glob \ 20320 want_nocaseglob \ 20321 DLLTOOL \ 20322 sharedlib_from_linklib_cmd \ 20323 AR \ 20324 AR_FLAGS \ 20325 archiver_list_spec \ 20326 STRIP \ 20327 RANLIB \ 20328 CC \ 20329 CFLAGS \ 20330 compiler \ 20331 lt_cv_sys_global_symbol_pipe \ 20332 lt_cv_sys_global_symbol_to_cdecl \ 20333 lt_cv_sys_global_symbol_to_import \ 20334 lt_cv_sys_global_symbol_to_c_name_address \ 20335 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20336 lt_cv_nm_interface \ 20337 nm_file_list_spec \ 20338 lt_cv_truncate_bin \ 20339 lt_prog_compiler_no_builtin_flag \ 20340 lt_prog_compiler_pic \ 20341 lt_prog_compiler_wl \ 20342 lt_prog_compiler_static \ 20343 lt_cv_prog_compiler_c_o \ 20344 need_locks \ 20345 MANIFEST_TOOL \ 20346 DSYMUTIL \ 20347 NMEDIT \ 20348 LIPO \ 20349 OTOOL \ 20350 OTOOL64 \ 20351 shrext_cmds \ 20352 export_dynamic_flag_spec \ 20353 whole_archive_flag_spec \ 20354 compiler_needs_object \ 20355 with_gnu_ld \ 20356 allow_undefined_flag \ 20357 no_undefined_flag \ 20358 hardcode_libdir_flag_spec \ 20359 hardcode_libdir_separator \ 20360 exclude_expsyms \ 20361 include_expsyms \ 20362 file_list_spec \ 20363 variables_saved_for_relink \ 20364 libname_spec \ 20365 library_names_spec \ 20366 soname_spec \ 20367 install_override_mode \ 20368 finish_eval \ 20369 old_striplib \ 20370 striplib; do 20371 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20372 *[\\\\\\\`\\"\\\$]*) 20373 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20374 ;; 20375 *) 20376 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20377 ;; 20378 esac 20379 done 20380 20381 # Double-quote double-evaled strings. 20382 for var in reload_cmds \ 20383 old_postinstall_cmds \ 20384 old_postuninstall_cmds \ 20385 old_archive_cmds \ 20386 extract_expsyms_cmds \ 20387 old_archive_from_new_cmds \ 20388 old_archive_from_expsyms_cmds \ 20389 archive_cmds \ 20390 archive_expsym_cmds \ 20391 module_cmds \ 20392 module_expsym_cmds \ 20393 export_symbols_cmds \ 20394 prelink_cmds \ 20395 postlink_cmds \ 20396 postinstall_cmds \ 20397 postuninstall_cmds \ 20398 finish_cmds \ 20399 sys_lib_search_path_spec \ 20400 configure_time_dlsearch_path \ 20401 configure_time_lt_sys_library_path; do 20402 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20403 *[\\\\\\\`\\"\\\$]*) 20404 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20405 ;; 20406 *) 20407 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20408 ;; 20409 esac 20410 done 20411 20412 ac_aux_dir='$ac_aux_dir' 20413 20414 # See if we are running on zsh, and set the options that allow our 20415 # commands through without removal of \ escapes INIT. 20416 if test -n "\${ZSH_VERSION+set}"; then 20417 setopt NO_GLOB_SUBST 20418 fi 20419 20420 20421 PACKAGE='$PACKAGE' 20422 VERSION='$VERSION' 20423 RM='$RM' 20424 ofile='$ofile' 20425 20426 20427 20428 20429 _ACEOF 20430 20431 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20432 20433 # Handling of arguments. 20434 for ac_config_target in $ac_config_targets 20435 do 20436 case $ac_config_target in 20437 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 20438 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20439 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20440 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20441 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20442 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20443 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 20444 "xi.pc") CONFIG_FILES="$CONFIG_FILES xi.pc" ;; 20445 20446 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20447 esac 20448 done 20449 20450 20451 # If the user did not use the arguments to specify the items to instantiate, 20452 # then the envvar interface is used. Set only those that are not. 20453 # We use the long form for the default assignment because of an extremely 20454 # bizarre bug on SunOS 4.1.3. 20455 if $ac_need_defaults; then 20456 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20457 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20458 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20459 fi 20460 20461 # Have a temporary directory for convenience. Make it in the build tree 20462 # simply because there is no reason against having it here, and in addition, 20463 # creating and moving files from /tmp can sometimes cause problems. 20464 # Hook for its removal unless debugging. 20465 # Note that there is a small window in which the directory will not be cleaned: 20466 # after its creation but before its name has been assigned to `$tmp'. 20467 $debug || 20468 { 20469 tmp= ac_tmp= 20470 trap 'exit_status=$? 20471 : "${ac_tmp:=$tmp}" 20472 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20473 ' 0 20474 trap 'as_fn_exit 1' 1 2 13 15 20475 } 20476 # Create a (secure) tmp directory for tmp files. 20477 20478 { 20479 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20480 test -d "$tmp" 20481 } || 20482 { 20483 tmp=./conf$$-$RANDOM 20484 (umask 077 && mkdir "$tmp") 20485 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20486 ac_tmp=$tmp 20487 20488 # Set up the scripts for CONFIG_FILES section. 20489 # No need to generate them if there are no CONFIG_FILES. 20490 # This happens for instance with `./config.status config.h'. 20491 if test -n "$CONFIG_FILES"; then 20492 20493 20494 ac_cr=`echo X | tr X '\015'` 20495 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20496 # But we know of no other shell where ac_cr would be empty at this 20497 # point, so we can use a bashism as a fallback. 20498 if test "x$ac_cr" = x; then 20499 eval ac_cr=\$\'\\r\' 20500 fi 20501 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20502 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20503 ac_cs_awk_cr='\\r' 20504 else 20505 ac_cs_awk_cr=$ac_cr 20506 fi 20507 20508 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20509 _ACEOF 20510 20511 20512 { 20513 echo "cat >conf$$subs.awk <<_ACEOF" && 20514 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20515 echo "_ACEOF" 20516 } >conf$$subs.sh || 20517 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20518 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20519 ac_delim='%!_!# ' 20520 for ac_last_try in false false false false false :; do 20521 . ./conf$$subs.sh || 20522 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20523 20524 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20525 if test $ac_delim_n = $ac_delim_num; then 20526 break 20527 elif $ac_last_try; then 20528 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20529 else 20530 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20531 fi 20532 done 20533 rm -f conf$$subs.sh 20534 20535 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20536 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20537 _ACEOF 20538 sed -n ' 20539 h 20540 s/^/S["/; s/!.*/"]=/ 20541 p 20542 g 20543 s/^[^!]*!// 20544 :repl 20545 t repl 20546 s/'"$ac_delim"'$// 20547 t delim 20548 :nl 20549 h 20550 s/\(.\{148\}\)..*/\1/ 20551 t more1 20552 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20553 p 20554 n 20555 b repl 20556 :more1 20557 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20558 p 20559 g 20560 s/.\{148\}// 20561 t nl 20562 :delim 20563 h 20564 s/\(.\{148\}\)..*/\1/ 20565 t more2 20566 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20567 p 20568 b 20569 :more2 20570 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20571 p 20572 g 20573 s/.\{148\}// 20574 t delim 20575 ' <conf$$subs.awk | sed ' 20576 /^[^""]/{ 20577 N 20578 s/\n// 20579 } 20580 ' >>$CONFIG_STATUS || ac_write_fail=1 20581 rm -f conf$$subs.awk 20582 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20583 _ACAWK 20584 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20585 for (key in S) S_is_set[key] = 1 20586 FS = "" 20587 20588 } 20589 { 20590 line = $ 0 20591 nfields = split(line, field, "@") 20592 substed = 0 20593 len = length(field[1]) 20594 for (i = 2; i < nfields; i++) { 20595 key = field[i] 20596 keylen = length(key) 20597 if (S_is_set[key]) { 20598 value = S[key] 20599 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20600 len += length(value) + length(field[++i]) 20601 substed = 1 20602 } else 20603 len += 1 + keylen 20604 } 20605 20606 print line 20607 } 20608 20609 _ACAWK 20610 _ACEOF 20611 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20612 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20613 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20614 else 20615 cat 20616 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20617 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20618 _ACEOF 20619 20620 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20621 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20622 # trailing colons and then remove the whole line if VPATH becomes empty 20623 # (actually we leave an empty line to preserve line numbers). 20624 if test "x$srcdir" = x.; then 20625 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20626 h 20627 s/// 20628 s/^/:/ 20629 s/[ ]*$/:/ 20630 s/:\$(srcdir):/:/g 20631 s/:\${srcdir}:/:/g 20632 s/:@srcdir@:/:/g 20633 s/^:*// 20634 s/:*$// 20635 x 20636 s/\(=[ ]*\).*/\1/ 20637 G 20638 s/\n// 20639 s/^[^=]*=[ ]*$// 20640 }' 20641 fi 20642 20643 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20644 fi # test -n "$CONFIG_FILES" 20645 20646 # Set up the scripts for CONFIG_HEADERS section. 20647 # No need to generate them if there are no CONFIG_HEADERS. 20648 # This happens for instance with `./config.status Makefile'. 20649 if test -n "$CONFIG_HEADERS"; then 20650 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20651 BEGIN { 20652 _ACEOF 20653 20654 # Transform confdefs.h into an awk script `defines.awk', embedded as 20655 # here-document in config.status, that substitutes the proper values into 20656 # config.h.in to produce config.h. 20657 20658 # Create a delimiter string that does not exist in confdefs.h, to ease 20659 # handling of long lines. 20660 ac_delim='%!_!# ' 20661 for ac_last_try in false false :; do 20662 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20663 if test -z "$ac_tt"; then 20664 break 20665 elif $ac_last_try; then 20666 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20667 else 20668 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20669 fi 20670 done 20671 20672 # For the awk script, D is an array of macro values keyed by name, 20673 # likewise P contains macro parameters if any. Preserve backslash 20674 # newline sequences. 20675 20676 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20677 sed -n ' 20678 s/.\{148\}/&'"$ac_delim"'/g 20679 t rset 20680 :rset 20681 s/^[ ]*#[ ]*define[ ][ ]*/ / 20682 t def 20683 d 20684 :def 20685 s/\\$// 20686 t bsnl 20687 s/["\\]/\\&/g 20688 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20689 D["\1"]=" \3"/p 20690 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20691 d 20692 :bsnl 20693 s/["\\]/\\&/g 20694 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20695 D["\1"]=" \3\\\\\\n"\\/p 20696 t cont 20697 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20698 t cont 20699 d 20700 :cont 20701 n 20702 s/.\{148\}/&'"$ac_delim"'/g 20703 t clear 20704 :clear 20705 s/\\$// 20706 t bsnlc 20707 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20708 d 20709 :bsnlc 20710 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20711 b cont 20712 ' <confdefs.h | sed ' 20713 s/'"$ac_delim"'/"\\\ 20714 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20715 20716 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20717 for (key in D) D_is_set[key] = 1 20718 FS = "" 20719 } 20720 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20721 line = \$ 0 20722 split(line, arg, " ") 20723 if (arg[1] == "#") { 20724 defundef = arg[2] 20725 mac1 = arg[3] 20726 } else { 20727 defundef = substr(arg[1], 2) 20728 mac1 = arg[2] 20729 } 20730 split(mac1, mac2, "(") #) 20731 macro = mac2[1] 20732 prefix = substr(line, 1, index(line, defundef) - 1) 20733 if (D_is_set[macro]) { 20734 # Preserve the white space surrounding the "#". 20735 print prefix "define", macro P[macro] D[macro] 20736 next 20737 } else { 20738 # Replace #undef with comments. This is necessary, for example, 20739 # in the case of _POSIX_SOURCE, which is predefined and required 20740 # on some systems where configure will not decide to define it. 20741 if (defundef == "undef") { 20742 print "/*", prefix defundef, macro, "*/" 20743 next 20744 } 20745 } 20746 } 20747 { print } 20748 _ACAWK 20749 _ACEOF 20750 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20751 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20752 fi # test -n "$CONFIG_HEADERS" 20753 20754 20755 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20756 shift 20757 for ac_tag 20758 do 20759 case $ac_tag in 20760 :[FHLC]) ac_mode=$ac_tag; continue;; 20761 esac 20762 case $ac_mode$ac_tag in 20763 :[FHL]*:*);; 20764 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20765 :[FH]-) ac_tag=-:-;; 20766 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20767 esac 20768 ac_save_IFS=$IFS 20769 IFS=: 20770 set x $ac_tag 20771 IFS=$ac_save_IFS 20772 shift 20773 ac_file=$1 20774 shift 20775 20776 case $ac_mode in 20777 :L) ac_source=$1;; 20778 :[FH]) 20779 ac_file_inputs= 20780 for ac_f 20781 do 20782 case $ac_f in 20783 -) ac_f="$ac_tmp/stdin";; 20784 *) # Look for the file first in the build tree, then in the source tree 20785 # (if the path is not absolute). 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21384 need_lib_prefix=$need_lib_prefix 21385 21386 # Do we need a version for libraries? 21387 need_version=$need_version 21388 21389 # Library versioning type. 21390 version_type=$version_type 21391 21392 # Shared library runtime path variable. 21393 runpath_var=$runpath_var 21394 21395 # Shared library path variable. 21396 shlibpath_var=$shlibpath_var 21397 21398 # Is shlibpath searched before the hard-coded library search path? 21399 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21400 21401 # Format of library name prefix. 21402 libname_spec=$lt_libname_spec 21403 21404 # List of archive names. First name is the real one, the rest are links. 21405 # The last name is the one that the linker finds with -lNAME 21406 library_names_spec=$lt_library_names_spec 21407 21408 # The coded name of the library, if different from the real name. 21409 soname_spec=$lt_soname_spec 21410 21411 # Permission mode override for installation of shared libraries. 21412 install_override_mode=$lt_install_override_mode 21413 21414 # Command to use after installation of a shared archive. 21415 postinstall_cmds=$lt_postinstall_cmds 21416 21417 # Command to use after uninstallation of a shared archive. 21418 postuninstall_cmds=$lt_postuninstall_cmds 21419 21420 # Commands used to finish a libtool library installation in a directory. 21421 finish_cmds=$lt_finish_cmds 21422 21423 # As "finish_cmds", except a single script fragment to be evaled but 21424 # not shown. 21425 finish_eval=$lt_finish_eval 21426 21427 # Whether we should hardcode library paths into libraries. 21428 hardcode_into_libs=$hardcode_into_libs 21429 21430 # Compile-time system search path for libraries. 21431 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21432 21433 # Detected run-time system search path for libraries. 21434 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21435 21436 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21437 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21438 21439 # Whether dlopen is supported. 21440 dlopen_support=$enable_dlopen 21441 21442 # Whether dlopen of programs is supported. 21443 dlopen_self=$enable_dlopen_self 21444 21445 # Whether dlopen of statically linked programs is supported. 21446 dlopen_self_static=$enable_dlopen_self_static 21447 21448 # Commands to strip libraries. 21449 old_striplib=$lt_old_striplib 21450 striplib=$lt_striplib 21451 21452 21453 # The linker used to build libraries. 21454 LD=$lt_LD 21455 21456 # How to create reloadable object files. 21457 reload_flag=$lt_reload_flag 21458 reload_cmds=$lt_reload_cmds 21459 21460 # Commands used to build an old-style archive. 21461 old_archive_cmds=$lt_old_archive_cmds 21462 21463 # A language specific compiler. 21464 CC=$lt_compiler 21465 21466 # Is the compiler the GNU compiler? 21467 with_gcc=$GCC 21468 21469 # Compiler flag to turn off builtin functions. 21470 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21471 21472 # Additional compiler flags for building library objects. 21473 pic_flag=$lt_lt_prog_compiler_pic 21474 21475 # How to pass a linker flag through the compiler. 21476 wl=$lt_lt_prog_compiler_wl 21477 21478 # Compiler flag to prevent dynamic linking. 21479 link_static_flag=$lt_lt_prog_compiler_static 21480 21481 # Does compiler simultaneously support -c and -o options? 21482 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21483 21484 # Whether or not to add -lc for building shared libraries. 21485 build_libtool_need_lc=$archive_cmds_need_lc 21486 21487 # Whether or not to disallow shared libs when runtime libs are static. 21488 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21489 21490 # Compiler flag to allow reflexive dlopens. 21491 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21492 21493 # Compiler flag to generate shared objects directly from archives. 21494 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21495 21496 # Whether the compiler copes with passing no objects directly. 21497 compiler_needs_object=$lt_compiler_needs_object 21498 21499 # Create an old-style archive from a shared archive. 21500 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21501 21502 # Create a temporary old-style archive to link instead of a shared archive. 21503 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21504 21505 # Commands used to build a shared archive. 21506 archive_cmds=$lt_archive_cmds 21507 archive_expsym_cmds=$lt_archive_expsym_cmds 21508 21509 # Commands used to build a loadable module if different from building 21510 # a shared archive. 21511 module_cmds=$lt_module_cmds 21512 module_expsym_cmds=$lt_module_expsym_cmds 21513 21514 # Whether we are building with GNU ld or not. 21515 with_gnu_ld=$lt_with_gnu_ld 21516 21517 # Flag that allows shared libraries with undefined symbols to be built. 21518 allow_undefined_flag=$lt_allow_undefined_flag 21519 21520 # Flag that enforces no undefined symbols. 21521 no_undefined_flag=$lt_no_undefined_flag 21522 21523 # Flag to hardcode \$libdir into a binary during linking. 21524 # This must work even if \$libdir does not exist 21525 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21526 21527 # Whether we need a single "-rpath" flag with a separated argument. 21528 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21529 21530 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21531 # DIR into the resulting binary. 21532 hardcode_direct=$hardcode_direct 21533 21534 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21535 # DIR into the resulting binary and the resulting library dependency is 21536 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21537 # library is relocated. 21538 hardcode_direct_absolute=$hardcode_direct_absolute 21539 21540 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21541 # into the resulting binary. 21542 hardcode_minus_L=$hardcode_minus_L 21543 21544 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21545 # into the resulting binary. 21546 hardcode_shlibpath_var=$hardcode_shlibpath_var 21547 21548 # Set to "yes" if building a shared library automatically hardcodes DIR 21549 # into the library and all subsequent libraries and executables linked 21550 # against it. 21551 hardcode_automatic=$hardcode_automatic 21552 21553 # Set to yes if linker adds runtime paths of dependent libraries 21554 # to runtime path list. 21555 inherit_rpath=$inherit_rpath 21556 21557 # Whether libtool must link a program against all its dependency libraries. 21558 link_all_deplibs=$link_all_deplibs 21559 21560 # Set to "yes" if exported symbols are required. 21561 always_export_symbols=$always_export_symbols 21562 21563 # The commands to list exported symbols. 21564 export_symbols_cmds=$lt_export_symbols_cmds 21565 21566 # Symbols that should not be listed in the preloaded symbols. 21567 exclude_expsyms=$lt_exclude_expsyms 21568 21569 # Symbols that must always be exported. 21570 include_expsyms=$lt_include_expsyms 21571 21572 # Commands necessary for linking programs (against libraries) with templates. 21573 prelink_cmds=$lt_prelink_cmds 21574 21575 # Commands necessary for finishing linking programs. 21576 postlink_cmds=$lt_postlink_cmds 21577 21578 # Specify filename containing input files. 21579 file_list_spec=$lt_file_list_spec 21580 21581 # How to hardcode a shared library path into an executable. 21582 hardcode_action=$hardcode_action 21583 21584 # ### END LIBTOOL CONFIG 21585 21586 _LT_EOF 21587 21588 cat <<'_LT_EOF' >> "$cfgfile" 21589 21590 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21591 21592 # func_munge_path_list VARIABLE PATH 21593 # ----------------------------------- 21594 # VARIABLE is name of variable containing _space_ separated list of 21595 # directories to be munged by the contents of PATH, which is string 21596 # having a format: 21597 # "DIR[:DIR]:" 21598 # string "DIR[ DIR]" will be prepended to VARIABLE 21599 # ":DIR[:DIR]" 21600 # string "DIR[ DIR]" will be appended to VARIABLE 21601 # "DIRP[:DIRP]::[DIRA:]DIRA" 21602 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21603 # "DIRA[ DIRA]" will be appended to VARIABLE 21604 # "DIR[:DIR]" 21605 # VARIABLE will be replaced by "DIR[ DIR]" 21606 func_munge_path_list () 21607 { 21608 case x$2 in 21609 x) 21610 ;; 21611 *:) 21612 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21613 ;; 21614 x:*) 21615 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21616 ;; 21617 *::*) 21618 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21619 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21620 ;; 21621 *) 21622 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21623 ;; 21624 esac 21625 } 21626 21627 21628 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21629 func_cc_basename () 21630 { 21631 for cc_temp in $*""; do 21632 case $cc_temp in 21633 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21634 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21635 \-*) ;; 21636 *) break;; 21637 esac 21638 done 21639 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21640 } 21641 21642 21643 # ### END FUNCTIONS SHARED WITH CONFIGURE 21644 21645 _LT_EOF 21646 21647 case $host_os in 21648 aix3*) 21649 cat <<\_LT_EOF >> "$cfgfile" 21650 # AIX sometimes has problems with the GCC collect2 program. For some 21651 # reason, if we set the COLLECT_NAMES environment variable, the problems 21652 # vanish in a puff of smoke. 21653 if test set != "${COLLECT_NAMES+set}"; then 21654 COLLECT_NAMES= 21655 export COLLECT_NAMES 21656 fi 21657 _LT_EOF 21658 ;; 21659 esac 21660 21661 21662 ltmain=$ac_aux_dir/ltmain.sh 21663 21664 21665 # We use sed instead of cat because bash on DJGPP gets confused if 21666 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21667 # text mode, it properly converts lines to CR/LF. This bash problem 21668 # is reportedly fixed, but why not run on old versions too? 21669 sed '$q' "$ltmain" >> "$cfgfile" \ 21670 || (rm -f "$cfgfile"; exit 1) 21671 21672 mv -f "$cfgfile" "$ofile" || 21673 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21674 chmod +x "$ofile" 21675 21676 ;; 21677 21678 esac 21679 done # for ac_tag 21680 21681 21682 as_fn_exit 0 21683 _ACEOF 21684 ac_clean_files=$ac_clean_files_save 21685 21686 test $ac_write_fail = 0 || 21687 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21688 21689 21690 # configure is writing to config.log, and then calls config.status. 21691 # config.status does its own redirection, appending to config.log. 21692 # Unfortunately, on DOS this fails, as config.log is still kept open 21693 # by configure, so config.status won't be able to write to it; its 21694 # output is simply discarded. So we exec the FD to /dev/null, 21695 # effectively closing config.log, so it can be properly (re)opened and 21696 # appended to by config.status. When coming back to configure, we 21697 # need to make the FD available again. 21698 if test "$no_create" != yes; then 21699 ac_cs_success=: 21700 ac_config_status_args= 21701 test "$silent" = yes && 21702 ac_config_status_args="$ac_config_status_args --quiet" 21703 exec 5>/dev/null 21704 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21705 exec 5>>config.log 21706 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21707 # would make configure fail if this is the last instruction. 21708 $ac_cs_success || as_fn_exit 1 21709 fi 21710 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21712 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21713 fi 21714 21715
Indexes created Sat Aug 15 00:25:12 UTC 2026