configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXdamage 1.1.6. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxdamage/-/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 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 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed `exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 187 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 188 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 189 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 PATH=/empty FPATH=/empty; export PATH FPATH 192 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 193 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 194 test \$(( 1 + 1 )) = 2 || exit 1" 195 if (eval "$as_required") 2>/dev/null 196 then : 197 as_have_required=yes 198 else $as_nop 199 as_have_required=no 200 fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202 then : 203 204 else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206 as_found=false 207 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208 do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223 then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226 then : 227 break 2 228 fi 229 fi 230 done;; 231 esac 232 as_found=false 233 done 234 IFS=$as_save_IFS 235 if $as_found 236 then : 237 238 else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241 then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243 fi 244 fi 245 246 247 if test "x$CONFIG_SHELL" != x 248 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 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno 271 then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 279 $0: https://gitlab.freedesktop.org/xorg/lib/libxdamage/-/issues 280 $0: about your system, including any error possibly output 281 $0: before this message. Then install a modern shell, or 282 $0: manually run the script under such a shell if you do 283 $0: have one." 284 fi 285 exit 1 286 fi 287 fi 288 fi 289 SHELL=${CONFIG_SHELL-/bin/sh} 290 export SHELL 291 # Unset more variables known to interfere with behavior of common tools. 292 CLICOLOR_FORCE= GREP_OPTIONS= 293 unset CLICOLOR_FORCE GREP_OPTIONS 294 295 ## --------------------- ## 296 ## M4sh Shell Functions. ## 297 ## --------------------- ## 298 # as_fn_unset VAR 299 # --------------- 300 # Portably unset VAR. 301 as_fn_unset () 302 { 303 { eval $1=; unset $1;} 304 } 305 as_unset=as_fn_unset 306 307 308 # as_fn_set_status STATUS 309 # ----------------------- 310 # Set $? to STATUS, without forking. 311 as_fn_set_status () 312 { 313 return $1 314 } # as_fn_set_status 315 316 # as_fn_exit STATUS 317 # ----------------- 318 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 319 as_fn_exit () 320 { 321 set +e 322 as_fn_set_status $1 323 exit $1 324 } # as_fn_exit 325 # as_fn_nop 326 # --------- 327 # Do nothing but, unlike ":", preserve the value of $?. 328 as_fn_nop () 329 { 330 return $? 331 } 332 as_nop=as_fn_nop 333 334 # as_fn_mkdir_p 335 # ------------- 336 # Create "$as_dir" as a directory, including parents if necessary. 337 as_fn_mkdir_p () 338 { 339 340 case $as_dir in #( 341 -*) as_dir=./$as_dir;; 342 esac 343 test -d "$as_dir" || eval $as_mkdir_p || { 344 as_dirs= 345 while :; do 346 case $as_dir in #( 347 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 348 *) as_qdir=$as_dir;; 349 esac 350 as_dirs="'$as_qdir' $as_dirs" 351 as_dir=`$as_dirname -- "$as_dir" || 352 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 353 X"$as_dir" : 'X\(//\)[^/]' \| \ 354 X"$as_dir" : 'X\(//\)$' \| \ 355 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 356 printf "%s\n" X"$as_dir" | 357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\/\)[^/].*/{ 362 s//\1/ 363 q 364 } 365 /^X\(\/\/\)$/{ 366 s//\1/ 367 q 368 } 369 /^X\(\/\).*/{ 370 s//\1/ 371 q 372 } 373 s/.*/./; q'` 374 test -d "$as_dir" && break 375 done 376 test -z "$as_dirs" || eval "mkdir $as_dirs" 377 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 378 379 380 } # as_fn_mkdir_p 381 382 # as_fn_executable_p FILE 383 # ----------------------- 384 # Test if FILE is an executable regular file. 385 as_fn_executable_p () 386 { 387 test -f "$1" && test -x "$1" 388 } # as_fn_executable_p 389 # as_fn_append VAR VALUE 390 # ---------------------- 391 # Append the text in VALUE to the end of the definition contained in VAR. Take 392 # advantage of any shell optimizations that allow amortized linear growth over 393 # repeated appends, instead of the typical quadratic growth present in naive 394 # implementations. 395 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 396 then : 397 eval 'as_fn_append () 398 { 399 eval $1+=\$2 400 }' 401 else $as_nop 402 as_fn_append () 403 { 404 eval $1=\$$1\$2 405 } 406 fi # as_fn_append 407 408 # as_fn_arith ARG... 409 # ------------------ 410 # Perform arithmetic evaluation on the ARGs, and store the result in the 411 # global $as_val. Take advantage of shells that can avoid forks. The arguments 412 # must be portable across $(()) and expr. 413 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 414 then : 415 eval 'as_fn_arith () 416 { 417 as_val=$(( $* )) 418 }' 419 else $as_nop 420 as_fn_arith () 421 { 422 as_val=`expr "$@" || test $? -eq 1` 423 } 424 fi # as_fn_arith 425 426 # as_fn_nop 427 # --------- 428 # Do nothing but, unlike ":", preserve the value of $?. 429 as_fn_nop () 430 { 431 return $? 432 } 433 as_nop=as_fn_nop 434 435 # as_fn_error STATUS ERROR [LINENO LOG_FD] 436 # ---------------------------------------- 437 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 438 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 439 # script with STATUS, using 1 if that was 0. 440 as_fn_error () 441 { 442 as_status=$1; test $as_status -eq 0 && as_status=1 443 if test "$4"; then 444 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 445 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 446 fi 447 printf "%s\n" "$as_me: error: $2" >&2 448 as_fn_exit $as_status 449 } # as_fn_error 450 451 if expr a : '\(a\)' >/dev/null 2>&1 && 452 test "X`expr 00001 : '.*\(...\)'`" = X001; then 453 as_expr=expr 454 else 455 as_expr=false 456 fi 457 458 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 459 as_basename=basename 460 else 461 as_basename=false 462 fi 463 464 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 465 as_dirname=dirname 466 else 467 as_dirname=false 468 fi 469 470 as_me=`$as_basename -- "$0" || 471 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 472 X"$0" : 'X\(//\)$' \| \ 473 X"$0" : 'X\(/\)' \| . 2>/dev/null || 474 printf "%s\n" X/"$0" | 475 sed '/^.*\/\([^/][^/]*\)\/*$/{ 476 s//\1/ 477 q 478 } 479 /^X\/\(\/\/\)$/{ 480 s//\1/ 481 q 482 } 483 /^X\/\(\/\).*/{ 484 s//\1/ 485 q 486 } 487 s/.*/./; q'` 488 489 # Avoid depending upon Character Ranges. 490 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 491 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 492 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 493 as_cr_digits='0123456789' 494 as_cr_alnum=$as_cr_Letters$as_cr_digits 495 496 497 as_lineno_1=$LINENO as_lineno_1a=$LINENO 498 as_lineno_2=$LINENO as_lineno_2a=$LINENO 499 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 500 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 501 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 502 sed -n ' 503 p 504 /[$]LINENO/= 505 ' <$as_myself | 506 sed ' 507 s/[$]LINENO.*/&-/ 508 t lineno 509 b 510 :lineno 511 N 512 :loop 513 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 514 t loop 515 s/-\n.*// 516 ' >$as_me.lineno && 517 chmod +x "$as_me.lineno" || 518 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 519 520 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 521 # already done that, so ensure we don't try to do so again and fall 522 # in an infinite loop. This has already happened in practice. 523 _as_can_reexec=no; export _as_can_reexec 524 # Don't try to exec as it changes $[0], causing all sort of problems 525 # (the dirname of $[0] is not the place where we might find the 526 # original and so on. Autoconf is especially sensitive to this). 527 . "./$as_me.lineno" 528 # Exit status is that of the last command. 529 exit 530 } 531 532 533 # Determine whether it's possible to make 'echo' print without a newline. 534 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 535 # for compatibility with existing Makefiles. 536 ECHO_C= ECHO_N= ECHO_T= 537 case `echo -n x` in #((((( 538 -n*) 539 case `echo 'xy\c'` in 540 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 541 xy) ECHO_C='\c';; 542 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 543 ECHO_T=' ';; 544 esac;; 545 *) 546 ECHO_N='-n';; 547 esac 548 549 # For backward compatibility with old third-party macros, we provide 550 # the shell variables $as_echo and $as_echo_n. New code should use 551 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 552 as_echo='printf %s\n' 553 as_echo_n='printf %s' 554 555 556 rm -f conf$$ conf$$.exe conf$$.file 557 if test -d conf$$.dir; then 558 rm -f conf$$.dir/conf$$.file 559 else 560 rm -f conf$$.dir 561 mkdir conf$$.dir 2>/dev/null 562 fi 563 if (echo >conf$$.file) 2>/dev/null; then 564 if ln -s conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s='ln -s' 566 # ... but there are two gotchas: 567 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 568 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 569 # In both cases, we have to default to `cp -pR'. 570 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 571 as_ln_s='cp -pR' 572 elif ln conf$$.file conf$$ 2>/dev/null; then 573 as_ln_s=ln 574 else 575 as_ln_s='cp -pR' 576 fi 577 else 578 as_ln_s='cp -pR' 579 fi 580 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 581 rmdir conf$$.dir 2>/dev/null 582 583 if mkdir -p . 2>/dev/null; then 584 as_mkdir_p='mkdir -p "$as_dir"' 585 else 586 test -d ./-p && rmdir ./-p 587 as_mkdir_p=false 588 fi 589 590 as_test_x='test -x' 591 as_executable_p=as_fn_executable_p 592 593 # Sed expression to map a string onto a valid CPP name. 594 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 595 596 # Sed expression to map a string onto a valid variable name. 597 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 598 599 SHELL=${CONFIG_SHELL-/bin/sh} 600 601 602 test -n "$DJDIR" || exec 7<&0 </dev/null 603 exec 6>&1 604 605 # Name of the host. 606 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 607 # so uname gets run too. 608 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 609 610 # 611 # Initializations. 612 # 613 ac_default_prefix=/usr/local 614 ac_clean_files= 615 ac_config_libobj_dir=. 616 LIBOBJS= 617 cross_compiling=no 618 subdirs= 619 MFLAGS= 620 MAKEFLAGS= 621 622 # Identity of this package. 623 PACKAGE_NAME='libXdamage' 624 PACKAGE_TARNAME='libXdamage' 625 PACKAGE_VERSION='1.1.6' 626 PACKAGE_STRING='libXdamage 1.1.6' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxdamage/-/issues' 628 PACKAGE_URL='' 629 630 ac_unique_file="Makefile.am" 631 # Factoring default headers for most tests. 632 ac_includes_default="\ 633 #include <stddef.h> 634 #ifdef HAVE_STDIO_H 635 # include <stdio.h> 636 #endif 637 #ifdef HAVE_STDLIB_H 638 # include <stdlib.h> 639 #endif 640 #ifdef HAVE_STRING_H 641 # include <string.h> 642 #endif 643 #ifdef HAVE_INTTYPES_H 644 # include <inttypes.h> 645 #endif 646 #ifdef HAVE_STDINT_H 647 # include <stdint.h> 648 #endif 649 #ifdef HAVE_STRINGS_H 650 # include <strings.h> 651 #endif 652 #ifdef HAVE_SYS_TYPES_H 653 # include <sys/types.h> 654 #endif 655 #ifdef HAVE_SYS_STAT_H 656 # include <sys/stat.h> 657 #endif 658 #ifdef HAVE_UNISTD_H 659 # include <unistd.h> 660 #endif" 661 662 ac_header_c_list= 663 ac_subst_vars='am__EXEEXT_FALSE 664 am__EXEEXT_TRUE 665 LTLIBOBJS 666 LIBOBJS 667 XDAMAGE_LIBS 668 XDAMAGE_CFLAGS 669 DAMAGEEXT_VERSION 670 MAN_SUBSTS 671 XORG_MAN_PAGE 672 ADMIN_MAN_DIR 673 DRIVER_MAN_DIR 674 MISC_MAN_DIR 675 FILE_MAN_DIR 676 LIB_MAN_DIR 677 APP_MAN_DIR 678 ADMIN_MAN_SUFFIX 679 DRIVER_MAN_SUFFIX 680 MISC_MAN_SUFFIX 681 FILE_MAN_SUFFIX 682 LIB_MAN_SUFFIX 683 APP_MAN_SUFFIX 684 INSTALL_CMD 685 PKG_CONFIG_LIBDIR 686 PKG_CONFIG_PATH 687 PKG_CONFIG 688 CHANGELOG_CMD 689 STRICT_CFLAGS 690 CWARNFLAGS 691 BASE_CFLAGS 692 LT_SYS_LIBRARY_PATH 693 OTOOL64 694 OTOOL 695 LIPO 696 NMEDIT 697 DSYMUTIL 698 MANIFEST_TOOL 699 RANLIB 700 ac_ct_AR 701 AR 702 DLLTOOL 703 OBJDUMP 704 FILECMD 705 LN_S 706 NM 707 ac_ct_DUMPBIN 708 DUMPBIN 709 LD 710 FGREP 711 EGREP 712 GREP 713 SED 714 am__fastdepCC_FALSE 715 am__fastdepCC_TRUE 716 CCDEPMODE 717 am__nodep 718 AMDEPBACKSLASH 719 AMDEP_FALSE 720 AMDEP_TRUE 721 am__include 722 DEPDIR 723 OBJEXT 724 EXEEXT 725 ac_ct_CC 726 CPPFLAGS 727 LDFLAGS 728 CFLAGS 729 CC 730 host_os 731 host_vendor 732 host_cpu 733 host 734 build_os 735 build_vendor 736 build_cpu 737 build 738 LIBTOOL 739 AM_BACKSLASH 740 AM_DEFAULT_VERBOSITY 741 AM_DEFAULT_V 742 AM_V 743 CSCOPE 744 ETAGS 745 CTAGS 746 am__untar 747 am__tar 748 AMTAR 749 am__leading_dot 750 SET_MAKE 751 AWK 752 mkdir_p 753 MKDIR_P 754 INSTALL_STRIP_PROGRAM 755 STRIP 756 install_sh 757 MAKEINFO 758 AUTOHEADER 759 AUTOMAKE 760 AUTOCONF 761 ACLOCAL 762 VERSION 763 PACKAGE 764 CYGPATH_W 765 am__isrc 766 INSTALL_DATA 767 INSTALL_SCRIPT 768 INSTALL_PROGRAM 769 target_alias 770 host_alias 771 build_alias 772 LIBS 773 ECHO_T 774 ECHO_N 775 ECHO_C 776 DEFS 777 mandir 778 localedir 779 libdir 780 psdir 781 pdfdir 782 dvidir 783 htmldir 784 infodir 785 docdir 786 oldincludedir 787 includedir 788 runstatedir 789 localstatedir 790 sharedstatedir 791 sysconfdir 792 datadir 793 datarootdir 794 libexecdir 795 sbindir 796 bindir 797 program_transform_name 798 prefix 799 exec_prefix 800 PACKAGE_URL 801 PACKAGE_BUGREPORT 802 PACKAGE_STRING 803 PACKAGE_VERSION 804 PACKAGE_TARNAME 805 PACKAGE_NAME 806 PATH_SEPARATOR 807 SHELL 808 am__quote' 809 ac_subst_files='' 810 ac_user_opts=' 811 enable_option_checking 812 enable_silent_rules 813 enable_shared 814 enable_static 815 with_pic 816 enable_fast_install 817 with_aix_soname 818 enable_dependency_tracking 819 with_gnu_ld 820 with_sysroot 821 enable_libtool_lock 822 enable_selective_werror 823 enable_strict_compilation 824 ' 825 ac_precious_vars='build_alias 826 host_alias 827 target_alias 828 CC 829 CFLAGS 830 LDFLAGS 831 LIBS 832 CPPFLAGS 833 LT_SYS_LIBRARY_PATH 834 PKG_CONFIG 835 PKG_CONFIG_PATH 836 PKG_CONFIG_LIBDIR 837 XDAMAGE_CFLAGS 838 XDAMAGE_LIBS' 839 840 841 # 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[VAR=VALUE]... 1390 1391 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1392 VAR=VALUE. See below for descriptions of some of the useful variables. 1393 1394 Defaults for the options are specified in brackets. 1395 1396 Configuration: 1397 -h, --help display this help and exit 1398 --help=short display options specific to this package 1399 --help=recursive display the short help of all the included packages 1400 -V, --version display version information and exit 1401 -q, --quiet, --silent do not print \`checking ...' messages 1402 --cache-file=FILE cache test results in FILE [disabled] 1403 -C, --config-cache alias for \`--cache-file=config.cache' 1404 -n, --no-create do not create output files 1405 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1406 1407 Installation directories: 1408 --prefix=PREFIX install architecture-independent files in PREFIX 1409 [$ac_default_prefix] 1410 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1411 [PREFIX] 1412 1413 By default, \`make install' will install all the files in 1414 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1415 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1416 for instance \`--prefix=\$HOME'. 1417 1418 For better control, use the options below. 1419 1420 Fine tuning of the installation directories: 1421 --bindir=DIR user executables [EPREFIX/bin] 1422 --sbindir=DIR system admin executables [EPREFIX/sbin] 1423 --libexecdir=DIR program executables [EPREFIX/libexec] 1424 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1425 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1426 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1427 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1428 --libdir=DIR object code libraries [EPREFIX/lib] 1429 --includedir=DIR C header files [PREFIX/include] 1430 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1431 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1432 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1433 --infodir=DIR info documentation [DATAROOTDIR/info] 1434 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1435 --mandir=DIR man documentation [DATAROOTDIR/man] 1436 --docdir=DIR documentation root [DATAROOTDIR/doc/libXdamage] 1437 --htmldir=DIR html documentation [DOCDIR] 1438 --dvidir=DIR dvi documentation [DOCDIR] 1439 --pdfdir=DIR pdf documentation [DOCDIR] 1440 --psdir=DIR ps documentation [DOCDIR] 1441 _ACEOF 1442 1443 cat <<\_ACEOF 1444 1445 Program names: 1446 --program-prefix=PREFIX prepend PREFIX to installed program names 1447 --program-suffix=SUFFIX append SUFFIX to installed program names 1448 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1449 1450 System types: 1451 --build=BUILD configure for building on BUILD [guessed] 1452 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1453 _ACEOF 1454 fi 1455 1456 if test -n "$ac_init_help"; then 1457 case $ac_init_help in 1458 short | recursive ) echo "Configuration of libXdamage 1.1.6:";; 1459 esac 1460 cat <<\_ACEOF 1461 1462 Optional Features: 1463 --disable-option-checking ignore unrecognized --enable/--with options 1464 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1465 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1466 --enable-silent-rules less verbose build output (undo: "make V=1") 1467 --disable-silent-rules verbose build output (undo: "make V=0") 1468 --enable-shared[=PKGS] build shared libraries [default=yes] 1469 --enable-static[=PKGS] build static libraries [default=yes] 1470 --enable-fast-install[=PKGS] 1471 optimize for fast installation [default=yes] 1472 --enable-dependency-tracking 1473 do not reject slow dependency extractors 1474 --disable-dependency-tracking 1475 speeds up one-time build 1476 --disable-libtool-lock avoid locking (might break parallel builds) 1477 --disable-selective-werror 1478 Turn off selective compiler errors. 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1613 if test -s conftest.err; then 1614 grep -v '^ *+' conftest.err >conftest.er1 1615 cat conftest.er1 >&5 1616 mv -f conftest.er1 conftest.err 1617 fi 1618 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1619 test $ac_status = 0; } && { 1620 test -z "$ac_c_werror_flag" || 1621 test ! -s conftest.err 1622 } && test -s conftest.$ac_objext 1623 then : 1624 ac_retval=0 1625 else $as_nop 1626 printf "%s\n" "$as_me: failed program was:" >&5 1627 sed 's/^/| /' conftest.$ac_ext >&5 1628 1629 ac_retval=1 1630 fi 1631 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1632 as_fn_set_status $ac_retval 1633 1634 } # ac_fn_c_try_compile 1635 1636 # ac_fn_c_try_link LINENO 1637 # ----------------------- 1638 # Try to link conftest.$ac_ext, and return whether this succeeded. 1639 ac_fn_c_try_link () 1640 { 1641 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1642 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1643 if { { ac_try="$ac_link" 1644 case "(($ac_try" in 1645 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1646 *) ac_try_echo=$ac_try;; 1647 esac 1648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1649 printf "%s\n" "$ac_try_echo"; } >&5 1650 (eval "$ac_link") 2>conftest.err 1651 ac_status=$? 1652 if test -s conftest.err; then 1653 grep -v '^ *+' conftest.err >conftest.er1 1654 cat conftest.er1 >&5 1655 mv -f conftest.er1 conftest.err 1656 fi 1657 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1658 test $ac_status = 0; } && { 1659 test -z "$ac_c_werror_flag" || 1660 test ! -s conftest.err 1661 } && test -s conftest$ac_exeext && { 1662 test "$cross_compiling" = yes || 1663 test -x conftest$ac_exeext 1664 } 1665 then : 1666 ac_retval=0 1667 else $as_nop 1668 printf "%s\n" "$as_me: failed program was:" >&5 1669 sed 's/^/| /' conftest.$ac_ext >&5 1670 1671 ac_retval=1 1672 fi 1673 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1674 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1675 # interfere with the next link command; also delete a directory that is 1676 # left behind by Apple's compiler. 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1782 ac_fn_check_decl () 1783 { 1784 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1785 as_decl_name=`echo $2|sed 's/ *(.*//'` 1786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1787 printf %s "checking whether $as_decl_name is declared... " >&6; } 1788 if eval test \${$3+y} 1789 then : 1790 printf %s "(cached) " >&6 1791 else $as_nop 1792 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1793 eval ac_save_FLAGS=\$$6 1794 as_fn_append $6 " $5" 1795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1796 /* end confdefs.h. */ 1797 $4 1798 int 1799 main (void) 1800 { 1801 #ifndef $as_decl_name 1802 #ifdef __cplusplus 1803 (void) $as_decl_use; 1804 #else 1805 (void) $as_decl_name; 1806 #endif 1807 #endif 1808 1809 ; 1810 return 0; 1811 } 1812 _ACEOF 1813 if ac_fn_c_try_compile "$LINENO" 1814 then : 1815 eval "$3=yes" 1816 else $as_nop 1817 eval "$3=no" 1818 fi 1819 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1820 eval $6=\$ac_save_FLAGS 1821 1822 fi 1823 eval ac_res=\$$3 1824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1825 printf "%s\n" "$ac_res" >&6; } 1826 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1827 1828 } # ac_fn_check_decl 1829 ac_configure_args_raw= 1830 for ac_arg 1831 do 1832 case $ac_arg in 1833 *\'*) 1834 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1835 esac 1836 as_fn_append ac_configure_args_raw " '$ac_arg'" 1837 done 1838 1839 case $ac_configure_args_raw in 1840 *$as_nl*) 1841 ac_safe_unquote= ;; 1842 *) 1843 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1844 ac_unsafe_a="$ac_unsafe_z#~" 1845 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1846 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1847 esac 1848 1849 cat >config.log <<_ACEOF 1850 This file contains any messages produced by compilers while 1851 running configure, to aid debugging if configure makes a mistake. 1852 1853 It was created by libXdamage $as_me 1.1.6, which was 1854 generated by GNU Autoconf 2.71. Invocation command line was 1855 1856 $ $0$ac_configure_args_raw 1857 1858 _ACEOF 1859 exec 5>>config.log 1860 { 1861 cat <<_ASUNAME 1862 ## --------- ## 1863 ## Platform. ## 1864 ## --------- ## 1865 1866 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1867 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1868 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1869 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1870 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1871 1872 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1873 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1874 1875 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1876 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1877 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1878 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1879 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1880 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1881 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1882 1883 _ASUNAME 1884 1885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1886 for as_dir in $PATH 1887 do 1888 IFS=$as_save_IFS 1889 case $as_dir in #((( 1890 '') as_dir=./ ;; 1891 */) ;; 1892 *) as_dir=$as_dir/ ;; 1893 esac 1894 printf "%s\n" "PATH: $as_dir" 1895 done 1896 IFS=$as_save_IFS 1897 1898 } >&5 1899 1900 cat >&5 <<_ACEOF 1901 1902 1903 ## ----------- ## 1904 ## Core tests. ## 1905 ## ----------- ## 1906 1907 _ACEOF 1908 1909 1910 # Keep a trace of the command line. 1911 # Strip out --no-create and --no-recursion so they do not pile up. 1912 # Strip out --silent because we don't want to record it for future runs. 1913 # Also quote any args containing shell meta-characters. 1914 # Make two passes to allow for proper duplicate-argument suppression. 1915 ac_configure_args= 1916 ac_configure_args0= 1917 ac_configure_args1= 1918 ac_must_keep_next=false 1919 for ac_pass in 1 2 1920 do 1921 for ac_arg 1922 do 1923 case $ac_arg in 1924 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1925 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1926 | -silent | --silent | --silen | --sile | --sil) 1927 continue ;; 1928 *\'*) 1929 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1930 esac 1931 case $ac_pass in 1932 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1933 2) 1934 as_fn_append ac_configure_args1 " '$ac_arg'" 1935 if test $ac_must_keep_next = true; then 1936 ac_must_keep_next=false # Got value, back to normal. 1937 else 1938 case $ac_arg in 1939 *=* | --config-cache | -C | -disable-* | --disable-* \ 1940 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1941 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1942 | -with-* | --with-* | -without-* | --without-* | --x) 1943 case "$ac_configure_args0 " in 1944 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1945 esac 1946 ;; 1947 -* ) ac_must_keep_next=true ;; 1948 esac 1949 fi 1950 as_fn_append ac_configure_args " '$ac_arg'" 1951 ;; 1952 esac 1953 done 1954 done 1955 { ac_configure_args0=; unset ac_configure_args0;} 1956 { ac_configure_args1=; unset ac_configure_args1;} 1957 1958 # When interrupted or exit'd, cleanup temporary files, and complete 1959 # config.log. We remove comments because anyway the quotes in there 1960 # would cause problems or look ugly. 1961 # WARNING: Use '\'' to represent an apostrophe within the trap. 1962 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1963 trap 'exit_status=$? 1964 # Sanitize IFS. 1965 IFS=" "" $as_nl" 1966 # Save into config.log some information that might help in debugging. 1967 { 1968 echo 1969 1970 printf "%s\n" "## ---------------- ## 1971 ## Cache variables. ## 1972 ## ---------------- ##" 1973 echo 1974 # The following way of writing the cache mishandles newlines in values, 1975 ( 1976 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1977 eval ac_val=\$$ac_var 1978 case $ac_val in #( 1979 *${as_nl}*) 1980 case $ac_var in #( 1981 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1982 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1983 esac 1984 case $ac_var in #( 1985 _ | IFS | as_nl) ;; #( 1986 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1987 *) { eval $ac_var=; unset $ac_var;} ;; 1988 esac ;; 1989 esac 1990 done 1991 (set) 2>&1 | 1992 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1993 *${as_nl}ac_space=\ *) 1994 sed -n \ 1995 "s/'\''/'\''\\\\'\'''\''/g; 1996 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1997 ;; #( 1998 *) 1999 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2000 ;; 2001 esac | 2002 sort 2003 ) 2004 echo 2005 2006 printf "%s\n" "## ----------------- ## 2007 ## Output variables. ## 2008 ## ----------------- ##" 2009 echo 2010 for ac_var in $ac_subst_vars 2011 do 2012 eval ac_val=\$$ac_var 2013 case $ac_val in 2014 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2015 esac 2016 printf "%s\n" "$ac_var='\''$ac_val'\''" 2017 done | sort 2018 echo 2019 2020 if test -n "$ac_subst_files"; then 2021 printf "%s\n" "## ------------------- ## 2022 ## File substitutions. ## 2023 ## ------------------- ##" 2024 echo 2025 for ac_var in $ac_subst_files 2026 do 2027 eval ac_val=\$$ac_var 2028 case $ac_val in 2029 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2030 esac 2031 printf "%s\n" "$ac_var='\''$ac_val'\''" 2032 done | sort 2033 echo 2034 fi 2035 2036 if test -s confdefs.h; then 2037 printf "%s\n" "## ----------- ## 2038 ## confdefs.h. ## 2039 ## ----------- ##" 2040 echo 2041 cat confdefs.h 2042 echo 2043 fi 2044 test "$ac_signal" != 0 && 2045 printf "%s\n" "$as_me: caught signal $ac_signal" 2046 printf "%s\n" "$as_me: exit $exit_status" 2047 } >&5 2048 rm -f core *.core core.conftest.* && 2049 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2050 exit $exit_status 2051 ' 0 2052 for ac_signal in 1 2 13 15; do 2053 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2054 done 2055 ac_signal=0 2056 2057 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2058 rm -f -r conftest* confdefs.h 2059 2060 printf "%s\n" "/* confdefs.h */" > confdefs.h 2061 2062 # Predefined preprocessor variables. 2063 2064 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2065 2066 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2067 2068 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2069 2070 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2071 2072 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2073 2074 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2075 2076 2077 # Let the site file select an alternate cache file if it wants to. 2078 # Prefer an explicitly selected file to automatically selected ones. 2079 if test -n "$CONFIG_SITE"; then 2080 ac_site_files="$CONFIG_SITE" 2081 elif test "x$prefix" != xNONE; then 2082 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2083 else 2084 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2085 fi 2086 2087 for ac_site_file in $ac_site_files 2088 do 2089 case $ac_site_file in #( 2090 */*) : 2091 ;; #( 2092 *) : 2093 ac_site_file=./$ac_site_file ;; 2094 esac 2095 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2097 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2098 sed 's/^/| /' "$ac_site_file" >&5 2099 . "$ac_site_file" \ 2100 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2101 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2102 as_fn_error $? "failed to load site script $ac_site_file 2103 See \`config.log' for more details" "$LINENO" 5; } 2104 fi 2105 done 2106 2107 if test -r "$cache_file"; then 2108 # Some versions of bash will fail to source /dev/null (special files 2109 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2110 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2112 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2113 case $cache_file in 2114 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2115 *) . "./$cache_file";; 2116 esac 2117 fi 2118 else 2119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2120 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2121 >$cache_file 2122 fi 2123 2124 # Test code for whether the C compiler supports C89 (global declarations) 2125 ac_c_conftest_c89_globals=' 2126 /* Does the compiler advertise C89 conformance? 2127 Do not test the value of __STDC__, because some compilers set it to 0 2128 while being otherwise adequately conformant. */ 2129 #if !defined __STDC__ 2130 # error "Compiler does not advertise C89 conformance" 2131 #endif 2132 2133 #include <stddef.h> 2134 #include <stdarg.h> 2135 struct stat; 2136 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2137 struct buf { int x; }; 2138 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2139 static char *e (p, i) 2140 char **p; 2141 int i; 2142 { 2143 return p[i]; 2144 } 2145 static char *f (char * (*g) (char **, int), char **p, ...) 2146 { 2147 char *s; 2148 va_list v; 2149 va_start (v,p); 2150 s = g (p, va_arg (v,int)); 2151 va_end (v); 2152 return s; 2153 } 2154 2155 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2156 function prototypes and stuff, but not \xHH hex character constants. 2157 These do not provoke an error unfortunately, instead are silently treated 2158 as an "x". The following induces an error, until -std is added to get 2159 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2160 array size at least. It is necessary to write \x00 == 0 to get something 2161 that is true only with -std. */ 2162 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2163 2164 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2165 inside strings and character constants. */ 2166 #define FOO(x) '\''x'\'' 2167 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2168 2169 int test (int i, double x); 2170 struct s1 {int (*f) (int a);}; 2171 struct s2 {int (*f) (double a);}; 2172 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2173 int, int);' 2174 2175 # Test code for whether the C compiler supports C89 (body of main). 2176 ac_c_conftest_c89_main=' 2177 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2178 ' 2179 2180 # Test code for whether the C compiler supports C99 (global declarations) 2181 ac_c_conftest_c99_globals=' 2182 // Does the compiler advertise C99 conformance? 2183 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2184 # error "Compiler does not advertise C99 conformance" 2185 #endif 2186 2187 #include <stdbool.h> 2188 extern int puts (const char *); 2189 extern int printf (const char *, ...); 2190 extern int dprintf (int, const char *, ...); 2191 extern void *malloc (size_t); 2192 2193 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2194 // dprintf is used instead of fprintf to avoid needing to declare 2195 // FILE and stderr. 2196 #define debug(...) dprintf (2, __VA_ARGS__) 2197 #define showlist(...) puts (#__VA_ARGS__) 2198 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2199 static void 2200 test_varargs_macros (void) 2201 { 2202 int x = 1234; 2203 int y = 5678; 2204 debug ("Flag"); 2205 debug ("X = %d\n", x); 2206 showlist (The first, second, and third items.); 2207 report (x>y, "x is %d but y is %d", x, y); 2208 } 2209 2210 // Check long long types. 2211 #define BIG64 18446744073709551615ull 2212 #define BIG32 4294967295ul 2213 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2214 #if !BIG_OK 2215 #error "your preprocessor is broken" 2216 #endif 2217 #if BIG_OK 2218 #else 2219 #error "your preprocessor is broken" 2220 #endif 2221 static long long int bignum = -9223372036854775807LL; 2222 static unsigned long long int ubignum = BIG64; 2223 2224 struct incomplete_array 2225 { 2226 int datasize; 2227 double data[]; 2228 }; 2229 2230 struct named_init { 2231 int number; 2232 const wchar_t *name; 2233 double average; 2234 }; 2235 2236 typedef const char *ccp; 2237 2238 static inline int 2239 test_restrict (ccp restrict text) 2240 { 2241 // See if C++-style comments work. 2242 // Iterate through items via the restricted pointer. 2243 // Also check for declarations in for loops. 2244 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2245 continue; 2246 return 0; 2247 } 2248 2249 // Check varargs and va_copy. 2250 static bool 2251 test_varargs (const char *format, ...) 2252 { 2253 va_list args; 2254 va_start (args, format); 2255 va_list args_copy; 2256 va_copy (args_copy, args); 2257 2258 const char *str = ""; 2259 int number = 0; 2260 float fnumber = 0; 2261 2262 while (*format) 2263 { 2264 switch (*format++) 2265 { 2266 case '\''s'\'': // string 2267 str = va_arg (args_copy, const char *); 2268 break; 2269 case '\''d'\'': // int 2270 number = va_arg (args_copy, int); 2271 break; 2272 case '\''f'\'': // float 2273 fnumber = va_arg (args_copy, double); 2274 break; 2275 default: 2276 break; 2277 } 2278 } 2279 va_end (args_copy); 2280 va_end (args); 2281 2282 return *str && number && fnumber; 2283 } 2284 ' 2285 2286 # Test code for whether the C compiler supports C99 (body of main). 2287 ac_c_conftest_c99_main=' 2288 // Check bool. 2289 _Bool success = false; 2290 success |= (argc != 0); 2291 2292 // Check restrict. 2293 if (test_restrict ("String literal") == 0) 2294 success = true; 2295 char *restrict newvar = "Another string"; 2296 2297 // Check varargs. 2298 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2299 test_varargs_macros (); 2300 2301 // Check flexible array members. 2302 struct incomplete_array *ia = 2303 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2304 ia->datasize = 10; 2305 for (int i = 0; i < ia->datasize; ++i) 2306 ia->data[i] = i * 1.234; 2307 2308 // Check named initializers. 2309 struct named_init ni = { 2310 .number = 34, 2311 .name = L"Test wide string", 2312 .average = 543.34343, 2313 }; 2314 2315 ni.number = 58; 2316 2317 int dynamic_array[ni.number]; 2318 dynamic_array[0] = argv[0][0]; 2319 dynamic_array[ni.number - 1] = 543; 2320 2321 // work around unused variable warnings 2322 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2323 || dynamic_array[ni.number - 1] != 543); 2324 ' 2325 2326 # Test code for whether the C compiler supports C11 (global declarations) 2327 ac_c_conftest_c11_globals=' 2328 // Does the compiler advertise C11 conformance? 2329 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2330 # error "Compiler does not advertise C11 conformance" 2331 #endif 2332 2333 // Check _Alignas. 2334 char _Alignas (double) aligned_as_double; 2335 char _Alignas (0) no_special_alignment; 2336 extern char aligned_as_int; 2337 char _Alignas (0) _Alignas (int) aligned_as_int; 2338 2339 // Check _Alignof. 2340 enum 2341 { 2342 int_alignment = _Alignof (int), 2343 int_array_alignment = _Alignof (int[100]), 2344 char_alignment = _Alignof (char) 2345 }; 2346 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2347 2348 // Check _Noreturn. 2349 int _Noreturn does_not_return (void) { for (;;) continue; } 2350 2351 // Check _Static_assert. 2352 struct test_static_assert 2353 { 2354 int x; 2355 _Static_assert (sizeof (int) <= sizeof (long int), 2356 "_Static_assert does not work in struct"); 2357 long int y; 2358 }; 2359 2360 // Check UTF-8 literals. 2361 #define u8 syntax error! 2362 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2363 2364 // Check duplicate typedefs. 2365 typedef long *long_ptr; 2366 typedef long int *long_ptr; 2367 typedef long_ptr long_ptr; 2368 2369 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2370 struct anonymous 2371 { 2372 union { 2373 struct { int i; int j; }; 2374 struct { int k; long int l; } w; 2375 }; 2376 int m; 2377 } v1; 2378 ' 2379 2380 # Test code for whether the C compiler supports C11 (body of main). 2381 ac_c_conftest_c11_main=' 2382 _Static_assert ((offsetof (struct anonymous, i) 2383 == offsetof (struct anonymous, w.k)), 2384 "Anonymous union alignment botch"); 2385 v1.i = 2; 2386 v1.w.k = 5; 2387 ok |= v1.i != 5; 2388 ' 2389 2390 # Test code for whether the C compiler supports C11 (complete). 2391 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2392 ${ac_c_conftest_c99_globals} 2393 ${ac_c_conftest_c11_globals} 2394 2395 int 2396 main (int argc, char **argv) 2397 { 2398 int ok = 0; 2399 ${ac_c_conftest_c89_main} 2400 ${ac_c_conftest_c99_main} 2401 ${ac_c_conftest_c11_main} 2402 return ok; 2403 } 2404 " 2405 2406 # Test code for whether the C compiler supports C99 (complete). 2407 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2408 ${ac_c_conftest_c99_globals} 2409 2410 int 2411 main (int argc, char **argv) 2412 { 2413 int ok = 0; 2414 ${ac_c_conftest_c89_main} 2415 ${ac_c_conftest_c99_main} 2416 return ok; 2417 } 2418 " 2419 2420 # Test code for whether the C compiler supports C89 (complete). 2421 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2422 2423 int 2424 main (int argc, char **argv) 2425 { 2426 int ok = 0; 2427 ${ac_c_conftest_c89_main} 2428 return ok; 2429 } 2430 " 2431 2432 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2433 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2434 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2435 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2436 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2437 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2438 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2439 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2440 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2441 2442 # Auxiliary files required by this configure script. 2443 ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" 2444 2445 # Locations in which to look for auxiliary files. 2446 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2447 2448 # Search for a directory containing all of the required auxiliary files, 2449 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2450 # If we don't find one directory that contains all the files we need, 2451 # we report the set of missing files from the *first* directory in 2452 # $ac_aux_dir_candidates and give up. 2453 ac_missing_aux_files="" 2454 ac_first_candidate=: 2455 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2457 as_found=false 2458 for as_dir in $ac_aux_dir_candidates 2459 do 2460 IFS=$as_save_IFS 2461 case $as_dir in #((( 2462 '') as_dir=./ ;; 2463 */) ;; 2464 *) as_dir=$as_dir/ ;; 2465 esac 2466 as_found=: 2467 2468 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2469 ac_aux_dir_found=yes 2470 ac_install_sh= 2471 for ac_aux in $ac_aux_files 2472 do 2473 # As a special case, if "install-sh" is required, that requirement 2474 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2475 # and $ac_install_sh is set appropriately for whichever one is found. 2476 if test x"$ac_aux" = x"install-sh" 2477 then 2478 if test -f "${as_dir}install-sh"; then 2479 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2480 ac_install_sh="${as_dir}install-sh -c" 2481 elif test -f "${as_dir}install.sh"; then 2482 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2483 ac_install_sh="${as_dir}install.sh -c" 2484 elif test -f "${as_dir}shtool"; then 2485 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2486 ac_install_sh="${as_dir}shtool install -c" 2487 else 2488 ac_aux_dir_found=no 2489 if $ac_first_candidate; then 2490 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2491 else 2492 break 2493 fi 2494 fi 2495 else 2496 if test -f "${as_dir}${ac_aux}"; then 2497 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2498 else 2499 ac_aux_dir_found=no 2500 if $ac_first_candidate; then 2501 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2502 else 2503 break 2504 fi 2505 fi 2506 fi 2507 done 2508 if test "$ac_aux_dir_found" = yes; then 2509 ac_aux_dir="$as_dir" 2510 break 2511 fi 2512 ac_first_candidate=false 2513 2514 as_found=false 2515 done 2516 IFS=$as_save_IFS 2517 if $as_found 2518 then : 2519 2520 else $as_nop 2521 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2522 fi 2523 2524 2525 # These three variables are undocumented and unsupported, 2526 # and are intended to be withdrawn in a future Autoconf release. 2527 # They can cause serious problems if a builder's source tree is in a directory 2528 # whose full name contains unusual characters. 2529 if test -f "${ac_aux_dir}config.guess"; then 2530 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2531 fi 2532 if test -f "${ac_aux_dir}config.sub"; then 2533 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2534 fi 2535 if test -f "$ac_aux_dir/configure"; then 2536 ac_configure="$SHELL ${ac_aux_dir}configure" 2537 fi 2538 2539 # Check that the precious variables saved in the cache have kept the same 2540 # value. 2541 ac_cache_corrupted=false 2542 for ac_var in $ac_precious_vars; do 2543 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2544 eval ac_new_set=\$ac_env_${ac_var}_set 2545 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2546 eval ac_new_val=\$ac_env_${ac_var}_value 2547 case $ac_old_set,$ac_new_set in 2548 set,) 2549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2550 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2551 ac_cache_corrupted=: ;; 2552 ,set) 2553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2554 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2555 ac_cache_corrupted=: ;; 2556 ,);; 2557 *) 2558 if test "x$ac_old_val" != "x$ac_new_val"; then 2559 # differences in whitespace do not lead to failure. 2560 ac_old_val_w=`echo x $ac_old_val` 2561 ac_new_val_w=`echo x $ac_new_val` 2562 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2564 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2565 ac_cache_corrupted=: 2566 else 2567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2568 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2569 eval $ac_var=\$ac_old_val 2570 fi 2571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2572 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2574 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2575 fi;; 2576 esac 2577 # Pass precious variables to config.status. 2578 if test "$ac_new_set" = set; then 2579 case $ac_new_val in 2580 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2581 *) ac_arg=$ac_var=$ac_new_val ;; 2582 esac 2583 case " $ac_configure_args " in 2584 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2585 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2586 esac 2587 fi 2588 done 2589 if $ac_cache_corrupted; then 2590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2591 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2593 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2594 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2595 and start over" "$LINENO" 5 2596 fi 2597 ## -------------------- ## 2598 ## Main body of script. ## 2599 ## -------------------- ## 2600 2601 ac_ext=c 2602 ac_cpp='$CPP $CPPFLAGS' 2603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2605 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2606 2607 2608 2609 ac_config_headers="$ac_config_headers config.h" 2610 2611 2612 # Initialize Automake 2613 am__api_version='1.16' 2614 2615 2616 2617 # Find a good install program. We prefer a C program (faster), 2618 # so one script is as good as another. But avoid the broken or 2619 # incompatible versions: 2620 # SysV /etc/install, /usr/sbin/install 2621 # SunOS /usr/etc/install 2622 # IRIX /sbin/install 2623 # AIX /bin/install 2624 # AmigaOS /C/install, which installs bootblocks on floppy discs 2625 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2626 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2627 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2628 # OS/2's system install, which has a completely different semantic 2629 # ./install, which can be erroneously created by make from ./install.sh. 2630 # Reject install programs that cannot install multiple files. 2631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2632 printf %s "checking for a BSD-compatible install... " >&6; } 2633 if test -z "$INSTALL"; then 2634 if test ${ac_cv_path_install+y} 2635 then : 2636 printf %s "(cached) " >&6 2637 else $as_nop 2638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2639 for as_dir in $PATH 2640 do 2641 IFS=$as_save_IFS 2642 case $as_dir in #((( 2643 '') as_dir=./ ;; 2644 */) ;; 2645 *) as_dir=$as_dir/ ;; 2646 esac 2647 # Account for fact that we put trailing slashes in our PATH walk. 2648 case $as_dir in #(( 2649 ./ | /[cC]/* | \ 2650 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2651 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2652 /usr/ucb/* ) ;; 2653 *) 2654 # OSF1 and SCO ODT 3.0 have their own names for install. 2655 # Don't use installbsd from OSF since it installs stuff as root 2656 # by default. 2657 for ac_prog in ginstall scoinst install; do 2658 for ac_exec_ext in '' $ac_executable_extensions; do 2659 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2660 if test $ac_prog = install && 2661 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2662 # AIX install. It has an incompatible calling convention. 2663 : 2664 elif test $ac_prog = install && 2665 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2666 # program-specific install script used by HP pwplus--don't use. 2667 : 2668 else 2669 rm -rf conftest.one conftest.two conftest.dir 2670 echo one > conftest.one 2671 echo two > conftest.two 2672 mkdir conftest.dir 2673 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2674 test -s conftest.one && test -s conftest.two && 2675 test -s conftest.dir/conftest.one && 2676 test -s conftest.dir/conftest.two 2677 then 2678 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2679 break 3 2680 fi 2681 fi 2682 fi 2683 done 2684 done 2685 ;; 2686 esac 2687 2688 done 2689 IFS=$as_save_IFS 2690 2691 rm -rf conftest.one conftest.two conftest.dir 2692 2693 fi 2694 if test ${ac_cv_path_install+y}; then 2695 INSTALL=$ac_cv_path_install 2696 else 2697 # As a last resort, use the slow shell script. Don't cache a 2698 # value for INSTALL within a source directory, because that will 2699 # break other packages using the cache if that directory is 2700 # removed, or if the value is a relative name. 2701 INSTALL=$ac_install_sh 2702 fi 2703 fi 2704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2705 printf "%s\n" "$INSTALL" >&6; } 2706 2707 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2708 # It thinks the first close brace ends the variable substitution. 2709 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2710 2711 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2712 2713 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2714 2715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2716 printf %s "checking whether build environment is sane... " >&6; } 2717 # Reject unsafe characters in $srcdir or the absolute working directory 2718 # name. Accept space and tab only in the latter. 2719 am_lf=' 2720 ' 2721 case `pwd` in 2722 *[\\\"\#\$\&\'\`$am_lf]*) 2723 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2724 esac 2725 case $srcdir in 2726 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2727 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2728 esac 2729 2730 # Do 'set' in a subshell so we don't clobber the current shell's 2731 # arguments. Must try -L first in case configure is actually a 2732 # symlink; some systems play weird games with the mod time of symlinks 2733 # (eg FreeBSD returns the mod time of the symlink's containing 2734 # directory). 2735 if ( 2736 am_has_slept=no 2737 for am_try in 1 2; do 2738 echo "timestamp, slept: $am_has_slept" > conftest.file 2739 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2740 if test "$*" = "X"; then 2741 # -L didn't work. 2742 set X `ls -t "$srcdir/configure" conftest.file` 2743 fi 2744 if test "$*" != "X $srcdir/configure conftest.file" \ 2745 && test "$*" != "X conftest.file $srcdir/configure"; then 2746 2747 # If neither matched, then we have a broken ls. This can happen 2748 # if, for instance, CONFIG_SHELL is bash and it inherits a 2749 # broken ls alias from the environment. This has actually 2750 # happened. Such a system could not be considered "sane". 2751 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2752 alias in your environment" "$LINENO" 5 2753 fi 2754 if test "$2" = conftest.file || test $am_try -eq 2; then 2755 break 2756 fi 2757 # Just in case. 2758 sleep 1 2759 am_has_slept=yes 2760 done 2761 test "$2" = conftest.file 2762 ) 2763 then 2764 # Ok. 2765 : 2766 else 2767 as_fn_error $? "newly created file is older than distributed files! 2768 Check your system clock" "$LINENO" 5 2769 fi 2770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2771 printf "%s\n" "yes" >&6; } 2772 # If we didn't sleep, we still need to ensure time stamps of config.status and 2773 # generated files are strictly newer. 2774 am_sleep_pid= 2775 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2776 ( sleep 1 ) & 2777 am_sleep_pid=$! 2778 fi 2779 2780 rm -f conftest.file 2781 2782 test "$program_prefix" != NONE && 2783 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2784 # Use a double $ so make ignores it. 2785 test "$program_suffix" != NONE && 2786 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2787 # Double any \ or $. 2788 # By default was `s,x,x', remove it if useless. 2789 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2790 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2791 2792 2793 # Expand $ac_aux_dir to an absolute path. 2794 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2795 2796 2797 if test x"${MISSING+set}" != xset; then 2798 MISSING="\${SHELL} '$am_aux_dir/missing'" 2799 fi 2800 # Use eval to expand $SHELL 2801 if eval "$MISSING --is-lightweight"; then 2802 am_missing_run="$MISSING " 2803 else 2804 am_missing_run= 2805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2806 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2807 fi 2808 2809 if test x"${install_sh+set}" != xset; then 2810 case $am_aux_dir in 2811 *\ * | *\ *) 2812 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2813 *) 2814 install_sh="\${SHELL} $am_aux_dir/install-sh" 2815 esac 2816 fi 2817 2818 # Installed binaries are usually stripped using 'strip' when the user 2819 # run "make install-strip". However 'strip' might not be the right 2820 # tool to use in cross-compilation environments, therefore Automake 2821 # will honor the 'STRIP' environment variable to overrule this program. 2822 if test "$cross_compiling" != no; then 2823 if test -n "$ac_tool_prefix"; then 2824 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2825 set dummy ${ac_tool_prefix}strip; ac_word=$2 2826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2827 printf %s "checking for $ac_word... " >&6; } 2828 if test ${ac_cv_prog_STRIP+y} 2829 then : 2830 printf %s "(cached) " >&6 2831 else $as_nop 2832 if test -n "$STRIP"; then 2833 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2834 else 2835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2836 for as_dir in $PATH 2837 do 2838 IFS=$as_save_IFS 2839 case $as_dir in #((( 2840 '') as_dir=./ ;; 2841 */) ;; 2842 *) as_dir=$as_dir/ ;; 2843 esac 2844 for ac_exec_ext in '' $ac_executable_extensions; do 2845 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2846 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2847 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2848 break 2 2849 fi 2850 done 2851 done 2852 IFS=$as_save_IFS 2853 2854 fi 2855 fi 2856 STRIP=$ac_cv_prog_STRIP 2857 if test -n "$STRIP"; then 2858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2859 printf "%s\n" "$STRIP" >&6; } 2860 else 2861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2862 printf "%s\n" "no" >&6; } 2863 fi 2864 2865 2866 fi 2867 if test -z "$ac_cv_prog_STRIP"; then 2868 ac_ct_STRIP=$STRIP 2869 # Extract the first word of "strip", so it can be a program name with args. 2870 set dummy strip; ac_word=$2 2871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2872 printf %s "checking for $ac_word... " >&6; } 2873 if test ${ac_cv_prog_ac_ct_STRIP+y} 2874 then : 2875 printf %s "(cached) " >&6 2876 else $as_nop 2877 if test -n "$ac_ct_STRIP"; then 2878 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2879 else 2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2881 for as_dir in $PATH 2882 do 2883 IFS=$as_save_IFS 2884 case $as_dir in #((( 2885 '') as_dir=./ ;; 2886 */) ;; 2887 *) as_dir=$as_dir/ ;; 2888 esac 2889 for ac_exec_ext in '' $ac_executable_extensions; do 2890 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2891 ac_cv_prog_ac_ct_STRIP="strip" 2892 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2893 break 2 2894 fi 2895 done 2896 done 2897 IFS=$as_save_IFS 2898 2899 fi 2900 fi 2901 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2902 if test -n "$ac_ct_STRIP"; then 2903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2904 printf "%s\n" "$ac_ct_STRIP" >&6; } 2905 else 2906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2907 printf "%s\n" "no" >&6; } 2908 fi 2909 2910 if test "x$ac_ct_STRIP" = x; then 2911 STRIP=":" 2912 else 2913 case $cross_compiling:$ac_tool_warned in 2914 yes:) 2915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2916 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2917 ac_tool_warned=yes ;; 2918 esac 2919 STRIP=$ac_ct_STRIP 2920 fi 2921 else 2922 STRIP="$ac_cv_prog_STRIP" 2923 fi 2924 2925 fi 2926 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2927 2928 2929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2930 printf %s "checking for a race-free mkdir -p... " >&6; } 2931 if test -z "$MKDIR_P"; then 2932 if test ${ac_cv_path_mkdir+y} 2933 then : 2934 printf %s "(cached) " >&6 2935 else $as_nop 2936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2937 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2938 do 2939 IFS=$as_save_IFS 2940 case $as_dir in #((( 2941 '') as_dir=./ ;; 2942 */) ;; 2943 *) as_dir=$as_dir/ ;; 2944 esac 2945 for ac_prog in mkdir gmkdir; do 2946 for ac_exec_ext in '' $ac_executable_extensions; do 2947 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2948 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2949 'mkdir ('*'coreutils) '* | \ 2950 'BusyBox '* | \ 2951 'mkdir (fileutils) '4.1*) 2952 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2953 break 3;; 2954 esac 2955 done 2956 done 2957 done 2958 IFS=$as_save_IFS 2959 2960 fi 2961 2962 test -d ./--version && rmdir ./--version 2963 if test ${ac_cv_path_mkdir+y}; then 2964 MKDIR_P="$ac_cv_path_mkdir -p" 2965 else 2966 # As a last resort, use the slow shell script. Don't cache a 2967 # value for MKDIR_P within a source directory, because that will 2968 # break other packages using the cache if that directory is 2969 # removed, or if the value is a relative name. 2970 MKDIR_P="$ac_install_sh -d" 2971 fi 2972 fi 2973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2974 printf "%s\n" "$MKDIR_P" >&6; } 2975 2976 for ac_prog in gawk mawk nawk awk 2977 do 2978 # Extract the first word of "$ac_prog", so it can be a program name with args. 2979 set dummy $ac_prog; ac_word=$2 2980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2981 printf %s "checking for $ac_word... " >&6; } 2982 if test ${ac_cv_prog_AWK+y} 2983 then : 2984 printf %s "(cached) " >&6 2985 else $as_nop 2986 if test -n "$AWK"; then 2987 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2988 else 2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2990 for as_dir in $PATH 2991 do 2992 IFS=$as_save_IFS 2993 case $as_dir in #((( 2994 '') as_dir=./ ;; 2995 */) ;; 2996 *) as_dir=$as_dir/ ;; 2997 esac 2998 for ac_exec_ext in '' $ac_executable_extensions; do 2999 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3000 ac_cv_prog_AWK="$ac_prog" 3001 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3002 break 2 3003 fi 3004 done 3005 done 3006 IFS=$as_save_IFS 3007 3008 fi 3009 fi 3010 AWK=$ac_cv_prog_AWK 3011 if test -n "$AWK"; then 3012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3013 printf "%s\n" "$AWK" >&6; } 3014 else 3015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3016 printf "%s\n" "no" >&6; } 3017 fi 3018 3019 3020 test -n "$AWK" && break 3021 done 3022 3023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3024 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3025 set x ${MAKE-make} 3026 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3027 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3028 then : 3029 printf %s "(cached) " >&6 3030 else $as_nop 3031 cat >conftest.make <<\_ACEOF 3032 SHELL = /bin/sh 3033 all: 3034 @echo '@@@%%%=$(MAKE)=@@@%%%' 3035 _ACEOF 3036 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3037 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3038 *@@@%%%=?*=@@@%%%*) 3039 eval ac_cv_prog_make_${ac_make}_set=yes;; 3040 *) 3041 eval ac_cv_prog_make_${ac_make}_set=no;; 3042 esac 3043 rm -f conftest.make 3044 fi 3045 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3047 printf "%s\n" "yes" >&6; } 3048 SET_MAKE= 3049 else 3050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3051 printf "%s\n" "no" >&6; } 3052 SET_MAKE="MAKE=${MAKE-make}" 3053 fi 3054 3055 rm -rf .tst 2>/dev/null 3056 mkdir .tst 2>/dev/null 3057 if test -d .tst; then 3058 am__leading_dot=. 3059 else 3060 am__leading_dot=_ 3061 fi 3062 rmdir .tst 2>/dev/null 3063 3064 # Check whether --enable-silent-rules was given. 3065 if test ${enable_silent_rules+y} 3066 then : 3067 enableval=$enable_silent_rules; 3068 fi 3069 3070 case $enable_silent_rules in # ((( 3071 yes) AM_DEFAULT_VERBOSITY=0;; 3072 no) AM_DEFAULT_VERBOSITY=1;; 3073 *) AM_DEFAULT_VERBOSITY=1;; 3074 esac 3075 am_make=${MAKE-make} 3076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3077 printf %s "checking whether $am_make supports nested variables... " >&6; } 3078 if test ${am_cv_make_support_nested_variables+y} 3079 then : 3080 printf %s "(cached) " >&6 3081 else $as_nop 3082 if printf "%s\n" 'TRUE=$(BAR$(V)) 3083 BAR0=false 3084 BAR1=true 3085 V=1 3086 am__doit: 3087 @$(TRUE) 3088 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3089 am_cv_make_support_nested_variables=yes 3090 else 3091 am_cv_make_support_nested_variables=no 3092 fi 3093 fi 3094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3095 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3096 if test $am_cv_make_support_nested_variables = yes; then 3097 AM_V='$(V)' 3098 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3099 else 3100 AM_V=$AM_DEFAULT_VERBOSITY 3101 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3102 fi 3103 AM_BACKSLASH='\' 3104 3105 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3106 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3107 # is not polluted with repeated "-I." 3108 am__isrc=' -I$(srcdir)' 3109 # test to see if srcdir already configured 3110 if test -f $srcdir/config.status; then 3111 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3112 fi 3113 fi 3114 3115 # test whether we have cygpath 3116 if test -z "$CYGPATH_W"; then 3117 if (cygpath --version) >/dev/null 2>/dev/null; then 3118 CYGPATH_W='cygpath -w' 3119 else 3120 CYGPATH_W=echo 3121 fi 3122 fi 3123 3124 3125 # Define the identity of the package. 3126 PACKAGE='libXdamage' 3127 VERSION='1.1.6' 3128 3129 3130 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3131 3132 3133 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3134 3135 # Some tools Automake needs. 3136 3137 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3138 3139 3140 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3141 3142 3143 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3144 3145 3146 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3147 3148 3149 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3150 3151 # For better backward compatibility. To be removed once Automake 1.9.x 3152 # dies out for good. For more background, see: 3153 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3154 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3155 mkdir_p='$(MKDIR_P)' 3156 3157 # We need awk for the "check" target (and possibly the TAP driver). The 3158 # system "awk" is bad on some platforms. 3159 # Always define AMTAR for backward compatibility. Yes, it's still used 3160 # in the wild :-( We should find a proper way to deprecate it ... 3161 AMTAR='$${TAR-tar}' 3162 3163 3164 # We'll loop over all known methods to create a tar archive until one works. 3165 _am_tools='gnutar pax cpio none' 3166 3167 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3168 3169 3170 3171 3172 3173 # Variables for tags utilities; see am/tags.am 3174 if test -z "$CTAGS"; then 3175 CTAGS=ctags 3176 fi 3177 3178 if test -z "$ETAGS"; then 3179 ETAGS=etags 3180 fi 3181 3182 if test -z "$CSCOPE"; then 3183 CSCOPE=cscope 3184 fi 3185 3186 3187 3188 # POSIX will say in a future version that running "rm -f" with no argument 3189 # is OK; and we want to be able to make that assumption in our Makefile 3190 # recipes. So use an aggressive probe to check that the usage we want is 3191 # actually supported "in the wild" to an acceptable degree. 3192 # See automake bug#10828. 3193 # To make any issue more visible, cause the running configure to be aborted 3194 # by default if the 'rm' program in use doesn't match our expectations; the 3195 # user can still override this though. 3196 if rm -f && rm -fr && rm -rf; then : OK; else 3197 cat >&2 <<'END' 3198 Oops! 3199 3200 Your 'rm' program seems unable to run without file operands specified 3201 on the command line, even when the '-f' option is present. This is contrary 3202 to the behaviour of most rm programs out there, and not conforming with 3203 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3204 3205 Please tell bug-automake@gnu.org about your system, including the value 3206 of your $PATH and any error possibly output before this message. This 3207 can help us improve future automake versions. 3208 3209 END 3210 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3211 echo 'Configuration will proceed anyway, since you have set the' >&2 3212 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3213 echo >&2 3214 else 3215 cat >&2 <<'END' 3216 Aborting the configuration process, to ensure you take notice of the issue. 3217 3218 You can download and install GNU coreutils to get an 'rm' implementation 3219 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3220 3221 If you want to complete the configuration process using your problematic 3222 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3223 to "yes", and re-run configure. 3224 3225 END 3226 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3227 fi 3228 fi 3229 3230 3231 # Initialize libtool 3232 case `pwd` in 3233 *\ * | *\ *) 3234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3235 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3236 esac 3237 3238 3239 3240 macro_version='2.4.7' 3241 macro_revision='2.4.7' 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 ltmain=$ac_aux_dir/ltmain.sh 3257 3258 3259 3260 # Make sure we can run config.sub. 3261 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3262 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3263 3264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3265 printf %s "checking build system type... " >&6; } 3266 if test ${ac_cv_build+y} 3267 then : 3268 printf %s "(cached) " >&6 3269 else $as_nop 3270 ac_build_alias=$build_alias 3271 test "x$ac_build_alias" = x && 3272 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3273 test "x$ac_build_alias" = x && 3274 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3275 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3276 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3277 3278 fi 3279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3280 printf "%s\n" "$ac_cv_build" >&6; } 3281 case $ac_cv_build in 3282 *-*-*) ;; 3283 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3284 esac 3285 build=$ac_cv_build 3286 ac_save_IFS=$IFS; IFS='-' 3287 set x $ac_cv_build 3288 shift 3289 build_cpu=$1 3290 build_vendor=$2 3291 shift; shift 3292 # Remember, the first character of IFS is used to create $*, 3293 # except with old shells: 3294 build_os=$* 3295 IFS=$ac_save_IFS 3296 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3297 3298 3299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3300 printf %s "checking host system type... " >&6; } 3301 if test ${ac_cv_host+y} 3302 then : 3303 printf %s "(cached) " >&6 3304 else $as_nop 3305 if test "x$host_alias" = x; then 3306 ac_cv_host=$ac_cv_build 3307 else 3308 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3309 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3310 fi 3311 3312 fi 3313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3314 printf "%s\n" "$ac_cv_host" >&6; } 3315 case $ac_cv_host in 3316 *-*-*) ;; 3317 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3318 esac 3319 host=$ac_cv_host 3320 ac_save_IFS=$IFS; IFS='-' 3321 set x $ac_cv_host 3322 shift 3323 host_cpu=$1 3324 host_vendor=$2 3325 shift; shift 3326 # Remember, the first character of IFS is used to create $*, 3327 # except with old shells: 3328 host_os=$* 3329 IFS=$ac_save_IFS 3330 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3331 3332 3333 # Backslashify metacharacters that are still active within 3334 # double-quoted strings. 3335 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3336 3337 # Same as above, but do not quote variable references. 3338 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3339 3340 # Sed substitution to delay expansion of an escaped shell variable in a 3341 # double_quote_subst'ed string. 3342 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3343 3344 # Sed substitution to delay expansion of an escaped single quote. 3345 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3346 3347 # Sed substitution to avoid accidental globbing in evaled expressions 3348 no_glob_subst='s/\*/\\\*/g' 3349 3350 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3351 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3352 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3353 3354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3355 printf %s "checking how to print strings... " >&6; } 3356 # Test print first, because it will be a builtin if present. 3357 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3358 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3359 ECHO='print -r --' 3360 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3361 ECHO='printf %s\n' 3362 else 3363 # Use this function as a fallback that always works. 3364 func_fallback_echo () 3365 { 3366 eval 'cat <<_LTECHO_EOF 3367 $1 3368 _LTECHO_EOF' 3369 } 3370 ECHO='func_fallback_echo' 3371 fi 3372 3373 # func_echo_all arg... 3374 # Invoke $ECHO with all args, space-separated. 3375 func_echo_all () 3376 { 3377 $ECHO "" 3378 } 3379 3380 case $ECHO in 3381 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3382 printf "%s\n" "printf" >&6; } ;; 3383 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3384 printf "%s\n" "print -r" >&6; } ;; 3385 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3386 printf "%s\n" "cat" >&6; } ;; 3387 esac 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 DEPDIR="${am__leading_dot}deps" 3412 3413 ac_config_commands="$ac_config_commands depfiles" 3414 3415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3416 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3417 cat > confinc.mk << 'END' 3418 am__doit: 3419 @echo this is the am__doit target >confinc.out 3420 .PHONY: am__doit 3421 END 3422 am__include="#" 3423 am__quote= 3424 # BSD make does it like this. 3425 echo '.include "confinc.mk" # ignored' > confmf.BSD 3426 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3427 echo 'include confinc.mk # ignored' > confmf.GNU 3428 _am_result=no 3429 for s in GNU BSD; do 3430 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3431 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3432 ac_status=$? 3433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3434 (exit $ac_status); } 3435 case $?:`cat confinc.out 2>/dev/null` in #( 3436 '0:this is the am__doit target') : 3437 case $s in #( 3438 BSD) : 3439 am__include='.include' am__quote='"' ;; #( 3440 *) : 3441 am__include='include' am__quote='' ;; 3442 esac ;; #( 3443 *) : 3444 ;; 3445 esac 3446 if test "$am__include" != "#"; then 3447 _am_result="yes ($s style)" 3448 break 3449 fi 3450 done 3451 rm -f confinc.* confmf.* 3452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3453 printf "%s\n" "${_am_result}" >&6; } 3454 3455 # Check whether --enable-dependency-tracking was given. 3456 if test ${enable_dependency_tracking+y} 3457 then : 3458 enableval=$enable_dependency_tracking; 3459 fi 3460 3461 if test "x$enable_dependency_tracking" != xno; then 3462 am_depcomp="$ac_aux_dir/depcomp" 3463 AMDEPBACKSLASH='\' 3464 am__nodep='_no' 3465 fi 3466 if test "x$enable_dependency_tracking" != xno; then 3467 AMDEP_TRUE= 3468 AMDEP_FALSE='#' 3469 else 3470 AMDEP_TRUE='#' 3471 AMDEP_FALSE= 3472 fi 3473 3474 3475 ac_ext=c 3476 ac_cpp='$CPP $CPPFLAGS' 3477 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3478 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3479 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3480 if test -n "$ac_tool_prefix"; then 3481 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3482 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3484 printf %s "checking for $ac_word... " >&6; } 3485 if test ${ac_cv_prog_CC+y} 3486 then : 3487 printf %s "(cached) " >&6 3488 else $as_nop 3489 if test -n "$CC"; then 3490 ac_cv_prog_CC="$CC" # Let the user override the test. 3491 else 3492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3493 for as_dir in $PATH 3494 do 3495 IFS=$as_save_IFS 3496 case $as_dir in #((( 3497 '') as_dir=./ ;; 3498 */) ;; 3499 *) as_dir=$as_dir/ ;; 3500 esac 3501 for ac_exec_ext in '' $ac_executable_extensions; do 3502 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3503 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3504 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3505 break 2 3506 fi 3507 done 3508 done 3509 IFS=$as_save_IFS 3510 3511 fi 3512 fi 3513 CC=$ac_cv_prog_CC 3514 if test -n "$CC"; then 3515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3516 printf "%s\n" "$CC" >&6; } 3517 else 3518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3519 printf "%s\n" "no" >&6; } 3520 fi 3521 3522 3523 fi 3524 if test -z "$ac_cv_prog_CC"; then 3525 ac_ct_CC=$CC 3526 # Extract the first word of "gcc", so it can be a program name with args. 3527 set dummy gcc; ac_word=$2 3528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3529 printf %s "checking for $ac_word... " >&6; } 3530 if test ${ac_cv_prog_ac_ct_CC+y} 3531 then : 3532 printf %s "(cached) " >&6 3533 else $as_nop 3534 if test -n "$ac_ct_CC"; then 3535 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3536 else 3537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3538 for as_dir in $PATH 3539 do 3540 IFS=$as_save_IFS 3541 case $as_dir in #((( 3542 '') as_dir=./ ;; 3543 */) ;; 3544 *) as_dir=$as_dir/ ;; 3545 esac 3546 for ac_exec_ext in '' $ac_executable_extensions; do 3547 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3548 ac_cv_prog_ac_ct_CC="gcc" 3549 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3550 break 2 3551 fi 3552 done 3553 done 3554 IFS=$as_save_IFS 3555 3556 fi 3557 fi 3558 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3559 if test -n "$ac_ct_CC"; then 3560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3561 printf "%s\n" "$ac_ct_CC" >&6; } 3562 else 3563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3564 printf "%s\n" "no" >&6; } 3565 fi 3566 3567 if test "x$ac_ct_CC" = x; then 3568 CC="" 3569 else 3570 case $cross_compiling:$ac_tool_warned in 3571 yes:) 3572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3573 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3574 ac_tool_warned=yes ;; 3575 esac 3576 CC=$ac_ct_CC 3577 fi 3578 else 3579 CC="$ac_cv_prog_CC" 3580 fi 3581 3582 if test -z "$CC"; then 3583 if test -n "$ac_tool_prefix"; then 3584 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3585 set dummy ${ac_tool_prefix}cc; ac_word=$2 3586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3587 printf %s "checking for $ac_word... " >&6; } 3588 if test ${ac_cv_prog_CC+y} 3589 then : 3590 printf %s "(cached) " >&6 3591 else $as_nop 3592 if test -n "$CC"; then 3593 ac_cv_prog_CC="$CC" # Let the user override the test. 3594 else 3595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3596 for as_dir in $PATH 3597 do 3598 IFS=$as_save_IFS 3599 case $as_dir in #((( 3600 '') as_dir=./ ;; 3601 */) ;; 3602 *) as_dir=$as_dir/ ;; 3603 esac 3604 for ac_exec_ext in '' $ac_executable_extensions; do 3605 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3606 ac_cv_prog_CC="${ac_tool_prefix}cc" 3607 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3608 break 2 3609 fi 3610 done 3611 done 3612 IFS=$as_save_IFS 3613 3614 fi 3615 fi 3616 CC=$ac_cv_prog_CC 3617 if test -n "$CC"; then 3618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3619 printf "%s\n" "$CC" >&6; } 3620 else 3621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3622 printf "%s\n" "no" >&6; } 3623 fi 3624 3625 3626 fi 3627 fi 3628 if test -z "$CC"; then 3629 # Extract the first word of "cc", so it can be a program name with args. 3630 set dummy cc; ac_word=$2 3631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3632 printf %s "checking for $ac_word... " >&6; } 3633 if test ${ac_cv_prog_CC+y} 3634 then : 3635 printf %s "(cached) " >&6 3636 else $as_nop 3637 if test -n "$CC"; then 3638 ac_cv_prog_CC="$CC" # Let the user override the test. 3639 else 3640 ac_prog_rejected=no 3641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3642 for as_dir in $PATH 3643 do 3644 IFS=$as_save_IFS 3645 case $as_dir in #((( 3646 '') as_dir=./ ;; 3647 */) ;; 3648 *) as_dir=$as_dir/ ;; 3649 esac 3650 for ac_exec_ext in '' $ac_executable_extensions; do 3651 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3652 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3653 ac_prog_rejected=yes 3654 continue 3655 fi 3656 ac_cv_prog_CC="cc" 3657 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3658 break 2 3659 fi 3660 done 3661 done 3662 IFS=$as_save_IFS 3663 3664 if test $ac_prog_rejected = yes; then 3665 # We found a bogon in the path, so make sure we never use it. 3666 set dummy $ac_cv_prog_CC 3667 shift 3668 if test $# != 0; then 3669 # We chose a different compiler from the bogus one. 3670 # However, it has the same basename, so the bogon will be chosen 3671 # first if we set CC to just the basename; use the full file name. 3672 shift 3673 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3674 fi 3675 fi 3676 fi 3677 fi 3678 CC=$ac_cv_prog_CC 3679 if test -n "$CC"; then 3680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3681 printf "%s\n" "$CC" >&6; } 3682 else 3683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3684 printf "%s\n" "no" >&6; } 3685 fi 3686 3687 3688 fi 3689 if test -z "$CC"; then 3690 if test -n "$ac_tool_prefix"; then 3691 for ac_prog in cl.exe 3692 do 3693 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3694 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3696 printf %s "checking for $ac_word... " >&6; } 3697 if test ${ac_cv_prog_CC+y} 3698 then : 3699 printf %s "(cached) " >&6 3700 else $as_nop 3701 if test -n "$CC"; then 3702 ac_cv_prog_CC="$CC" # Let the user override the test. 3703 else 3704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3705 for as_dir in $PATH 3706 do 3707 IFS=$as_save_IFS 3708 case $as_dir in #((( 3709 '') as_dir=./ ;; 3710 */) ;; 3711 *) as_dir=$as_dir/ ;; 3712 esac 3713 for ac_exec_ext in '' $ac_executable_extensions; do 3714 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3715 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3716 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3717 break 2 3718 fi 3719 done 3720 done 3721 IFS=$as_save_IFS 3722 3723 fi 3724 fi 3725 CC=$ac_cv_prog_CC 3726 if test -n "$CC"; then 3727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3728 printf "%s\n" "$CC" >&6; } 3729 else 3730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3731 printf "%s\n" "no" >&6; } 3732 fi 3733 3734 3735 test -n "$CC" && break 3736 done 3737 fi 3738 if test -z "$CC"; then 3739 ac_ct_CC=$CC 3740 for ac_prog in cl.exe 3741 do 3742 # Extract the first word of "$ac_prog", so it can be a program name with args. 3743 set dummy $ac_prog; ac_word=$2 3744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3745 printf %s "checking for $ac_word... " >&6; } 3746 if test ${ac_cv_prog_ac_ct_CC+y} 3747 then : 3748 printf %s "(cached) " >&6 3749 else $as_nop 3750 if test -n "$ac_ct_CC"; then 3751 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3752 else 3753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3754 for as_dir in $PATH 3755 do 3756 IFS=$as_save_IFS 3757 case $as_dir in #((( 3758 '') as_dir=./ ;; 3759 */) ;; 3760 *) as_dir=$as_dir/ ;; 3761 esac 3762 for ac_exec_ext in '' $ac_executable_extensions; do 3763 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3764 ac_cv_prog_ac_ct_CC="$ac_prog" 3765 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3766 break 2 3767 fi 3768 done 3769 done 3770 IFS=$as_save_IFS 3771 3772 fi 3773 fi 3774 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3775 if test -n "$ac_ct_CC"; then 3776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3777 printf "%s\n" "$ac_ct_CC" >&6; } 3778 else 3779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3780 printf "%s\n" "no" >&6; } 3781 fi 3782 3783 3784 test -n "$ac_ct_CC" && break 3785 done 3786 3787 if test "x$ac_ct_CC" = x; then 3788 CC="" 3789 else 3790 case $cross_compiling:$ac_tool_warned in 3791 yes:) 3792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3793 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3794 ac_tool_warned=yes ;; 3795 esac 3796 CC=$ac_ct_CC 3797 fi 3798 fi 3799 3800 fi 3801 if test -z "$CC"; then 3802 if test -n "$ac_tool_prefix"; then 3803 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3804 set dummy ${ac_tool_prefix}clang; ac_word=$2 3805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3806 printf %s "checking for $ac_word... " >&6; } 3807 if test ${ac_cv_prog_CC+y} 3808 then : 3809 printf %s "(cached) " >&6 3810 else $as_nop 3811 if test -n "$CC"; then 3812 ac_cv_prog_CC="$CC" # Let the user override the test. 3813 else 3814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3815 for as_dir in $PATH 3816 do 3817 IFS=$as_save_IFS 3818 case $as_dir in #((( 3819 '') as_dir=./ ;; 3820 */) ;; 3821 *) as_dir=$as_dir/ ;; 3822 esac 3823 for ac_exec_ext in '' $ac_executable_extensions; do 3824 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3825 ac_cv_prog_CC="${ac_tool_prefix}clang" 3826 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3827 break 2 3828 fi 3829 done 3830 done 3831 IFS=$as_save_IFS 3832 3833 fi 3834 fi 3835 CC=$ac_cv_prog_CC 3836 if test -n "$CC"; then 3837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3838 printf "%s\n" "$CC" >&6; } 3839 else 3840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3841 printf "%s\n" "no" >&6; } 3842 fi 3843 3844 3845 fi 3846 if test -z "$ac_cv_prog_CC"; then 3847 ac_ct_CC=$CC 3848 # Extract the first word of "clang", so it can be a program name with args. 3849 set dummy clang; ac_word=$2 3850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3851 printf %s "checking for $ac_word... " >&6; } 3852 if test ${ac_cv_prog_ac_ct_CC+y} 3853 then : 3854 printf %s "(cached) " >&6 3855 else $as_nop 3856 if test -n "$ac_ct_CC"; then 3857 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3858 else 3859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3860 for as_dir in $PATH 3861 do 3862 IFS=$as_save_IFS 3863 case $as_dir in #((( 3864 '') as_dir=./ ;; 3865 */) ;; 3866 *) as_dir=$as_dir/ ;; 3867 esac 3868 for ac_exec_ext in '' $ac_executable_extensions; do 3869 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3870 ac_cv_prog_ac_ct_CC="clang" 3871 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3872 break 2 3873 fi 3874 done 3875 done 3876 IFS=$as_save_IFS 3877 3878 fi 3879 fi 3880 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3881 if test -n "$ac_ct_CC"; then 3882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3883 printf "%s\n" "$ac_ct_CC" >&6; } 3884 else 3885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3886 printf "%s\n" "no" >&6; } 3887 fi 3888 3889 if test "x$ac_ct_CC" = x; then 3890 CC="" 3891 else 3892 case $cross_compiling:$ac_tool_warned in 3893 yes:) 3894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3895 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3896 ac_tool_warned=yes ;; 3897 esac 3898 CC=$ac_ct_CC 3899 fi 3900 else 3901 CC="$ac_cv_prog_CC" 3902 fi 3903 3904 fi 3905 3906 3907 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3908 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3909 as_fn_error $? "no acceptable C compiler found in \$PATH 3910 See \`config.log' for more details" "$LINENO" 5; } 3911 3912 # Provide some information about the compiler. 3913 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3914 set X $ac_compile 3915 ac_compiler=$2 3916 for ac_option in --version -v -V -qversion -version; do 3917 { { ac_try="$ac_compiler $ac_option >&5" 3918 case "(($ac_try" in 3919 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3920 *) ac_try_echo=$ac_try;; 3921 esac 3922 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3923 printf "%s\n" "$ac_try_echo"; } >&5 3924 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3925 ac_status=$? 3926 if test -s conftest.err; then 3927 sed '10a\ 3928 ... rest of stderr output deleted ... 3929 10q' conftest.err >conftest.er1 3930 cat conftest.er1 >&5 3931 fi 3932 rm -f conftest.er1 conftest.err 3933 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3934 test $ac_status = 0; } 3935 done 3936 3937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3938 /* end confdefs.h. */ 3939 3940 int 3941 main (void) 3942 { 3943 3944 ; 3945 return 0; 3946 } 3947 _ACEOF 3948 ac_clean_files_save=$ac_clean_files 3949 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3950 # Try to create an executable without -o first, disregard a.out. 3951 # It will help us diagnose broken compilers, and finding out an intuition 3952 # of exeext. 3953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3954 printf %s "checking whether the C compiler works... " >&6; } 3955 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3956 3957 # The possible output files: 3958 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3959 3960 ac_rmfiles= 3961 for ac_file in $ac_files 3962 do 3963 case $ac_file in 3964 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3965 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3966 esac 3967 done 3968 rm -f $ac_rmfiles 3969 3970 if { { ac_try="$ac_link_default" 3971 case "(($ac_try" in 3972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3973 *) ac_try_echo=$ac_try;; 3974 esac 3975 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3976 printf "%s\n" "$ac_try_echo"; } >&5 3977 (eval "$ac_link_default") 2>&5 3978 ac_status=$? 3979 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3980 test $ac_status = 0; } 3981 then : 3982 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3983 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3984 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3985 # so that the user can short-circuit this test for compilers unknown to 3986 # Autoconf. 3987 for ac_file in $ac_files '' 3988 do 3989 test -f "$ac_file" || continue 3990 case $ac_file in 3991 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3992 ;; 3993 [ab].out ) 3994 # We found the default executable, but exeext='' is most 3995 # certainly right. 3996 break;; 3997 *.* ) 3998 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3999 then :; else 4000 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4001 fi 4002 # We set ac_cv_exeext here because the later test for it is not 4003 # safe: cross compilers may not add the suffix if given an `-o' 4004 # argument, so we may need to know it at that point already. 4005 # Even if this section looks crufty: it has the advantage of 4006 # actually working. 4007 break;; 4008 * ) 4009 break;; 4010 esac 4011 done 4012 test "$ac_cv_exeext" = no && ac_cv_exeext= 4013 4014 else $as_nop 4015 ac_file='' 4016 fi 4017 if test -z "$ac_file" 4018 then : 4019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4020 printf "%s\n" "no" >&6; } 4021 printf "%s\n" "$as_me: failed program was:" >&5 4022 sed 's/^/| /' conftest.$ac_ext >&5 4023 4024 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4025 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4026 as_fn_error 77 "C compiler cannot create executables 4027 See \`config.log' for more details" "$LINENO" 5; } 4028 else $as_nop 4029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4030 printf "%s\n" "yes" >&6; } 4031 fi 4032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4033 printf %s "checking for C compiler default output file name... " >&6; } 4034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4035 printf "%s\n" "$ac_file" >&6; } 4036 ac_exeext=$ac_cv_exeext 4037 4038 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4039 ac_clean_files=$ac_clean_files_save 4040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4041 printf %s "checking for suffix of executables... " >&6; } 4042 if { { ac_try="$ac_link" 4043 case "(($ac_try" in 4044 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4045 *) ac_try_echo=$ac_try;; 4046 esac 4047 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4048 printf "%s\n" "$ac_try_echo"; } >&5 4049 (eval "$ac_link") 2>&5 4050 ac_status=$? 4051 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4052 test $ac_status = 0; } 4053 then : 4054 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4055 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4056 # work properly (i.e., refer to `conftest.exe'), while it won't with 4057 # `rm'. 4058 for ac_file in conftest.exe conftest conftest.*; do 4059 test -f "$ac_file" || continue 4060 case $ac_file in 4061 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4062 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4063 break;; 4064 * ) break;; 4065 esac 4066 done 4067 else $as_nop 4068 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4069 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4070 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4071 See \`config.log' for more details" "$LINENO" 5; } 4072 fi 4073 rm -f conftest conftest$ac_cv_exeext 4074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4075 printf "%s\n" "$ac_cv_exeext" >&6; } 4076 4077 rm -f conftest.$ac_ext 4078 EXEEXT=$ac_cv_exeext 4079 ac_exeext=$EXEEXT 4080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4081 /* end confdefs.h. */ 4082 #include <stdio.h> 4083 int 4084 main (void) 4085 { 4086 FILE *f = fopen ("conftest.out", "w"); 4087 return ferror (f) || fclose (f) != 0; 4088 4089 ; 4090 return 0; 4091 } 4092 _ACEOF 4093 ac_clean_files="$ac_clean_files conftest.out" 4094 # Check that the compiler produces executables we can run. If not, either 4095 # the compiler is broken, or we cross compile. 4096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4097 printf %s "checking whether we are cross compiling... " >&6; } 4098 if test "$cross_compiling" != yes; then 4099 { { ac_try="$ac_link" 4100 case "(($ac_try" in 4101 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4102 *) ac_try_echo=$ac_try;; 4103 esac 4104 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4105 printf "%s\n" "$ac_try_echo"; } >&5 4106 (eval "$ac_link") 2>&5 4107 ac_status=$? 4108 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4109 test $ac_status = 0; } 4110 if { ac_try='./conftest$ac_cv_exeext' 4111 { { case "(($ac_try" in 4112 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4113 *) ac_try_echo=$ac_try;; 4114 esac 4115 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4116 printf "%s\n" "$ac_try_echo"; } >&5 4117 (eval "$ac_try") 2>&5 4118 ac_status=$? 4119 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4120 test $ac_status = 0; }; }; then 4121 cross_compiling=no 4122 else 4123 if test "$cross_compiling" = maybe; then 4124 cross_compiling=yes 4125 else 4126 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4127 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4128 as_fn_error 77 "cannot run C compiled programs. 4129 If you meant to cross compile, use \`--host'. 4130 See \`config.log' for more details" "$LINENO" 5; } 4131 fi 4132 fi 4133 fi 4134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4135 printf "%s\n" "$cross_compiling" >&6; } 4136 4137 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4138 ac_clean_files=$ac_clean_files_save 4139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4140 printf %s "checking for suffix of object files... " >&6; } 4141 if test ${ac_cv_objext+y} 4142 then : 4143 printf %s "(cached) " >&6 4144 else $as_nop 4145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4146 /* end confdefs.h. */ 4147 4148 int 4149 main (void) 4150 { 4151 4152 ; 4153 return 0; 4154 } 4155 _ACEOF 4156 rm -f conftest.o conftest.obj 4157 if { { ac_try="$ac_compile" 4158 case "(($ac_try" in 4159 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4160 *) ac_try_echo=$ac_try;; 4161 esac 4162 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4163 printf "%s\n" "$ac_try_echo"; } >&5 4164 (eval "$ac_compile") 2>&5 4165 ac_status=$? 4166 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4167 test $ac_status = 0; } 4168 then : 4169 for ac_file in conftest.o conftest.obj conftest.*; do 4170 test -f "$ac_file" || continue; 4171 case $ac_file in 4172 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4173 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4174 break;; 4175 esac 4176 done 4177 else $as_nop 4178 printf "%s\n" "$as_me: failed program was:" >&5 4179 sed 's/^/| /' conftest.$ac_ext >&5 4180 4181 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4182 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4183 as_fn_error $? "cannot compute suffix of object files: cannot compile 4184 See \`config.log' for more details" "$LINENO" 5; } 4185 fi 4186 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4187 fi 4188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4189 printf "%s\n" "$ac_cv_objext" >&6; } 4190 OBJEXT=$ac_cv_objext 4191 ac_objext=$OBJEXT 4192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4193 printf %s "checking whether the compiler supports GNU C... " >&6; } 4194 if test ${ac_cv_c_compiler_gnu+y} 4195 then : 4196 printf %s "(cached) " >&6 4197 else $as_nop 4198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4199 /* end confdefs.h. */ 4200 4201 int 4202 main (void) 4203 { 4204 #ifndef __GNUC__ 4205 choke me 4206 #endif 4207 4208 ; 4209 return 0; 4210 } 4211 _ACEOF 4212 if ac_fn_c_try_compile "$LINENO" 4213 then : 4214 ac_compiler_gnu=yes 4215 else $as_nop 4216 ac_compiler_gnu=no 4217 fi 4218 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4219 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4220 4221 fi 4222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4223 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4224 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4225 4226 if test $ac_compiler_gnu = yes; then 4227 GCC=yes 4228 else 4229 GCC= 4230 fi 4231 ac_test_CFLAGS=${CFLAGS+y} 4232 ac_save_CFLAGS=$CFLAGS 4233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4234 printf %s "checking whether $CC accepts -g... " >&6; } 4235 if test ${ac_cv_prog_cc_g+y} 4236 then : 4237 printf %s "(cached) " >&6 4238 else $as_nop 4239 ac_save_c_werror_flag=$ac_c_werror_flag 4240 ac_c_werror_flag=yes 4241 ac_cv_prog_cc_g=no 4242 CFLAGS="-g" 4243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4244 /* end confdefs.h. */ 4245 4246 int 4247 main (void) 4248 { 4249 4250 ; 4251 return 0; 4252 } 4253 _ACEOF 4254 if ac_fn_c_try_compile "$LINENO" 4255 then : 4256 ac_cv_prog_cc_g=yes 4257 else $as_nop 4258 CFLAGS="" 4259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4260 /* end confdefs.h. */ 4261 4262 int 4263 main (void) 4264 { 4265 4266 ; 4267 return 0; 4268 } 4269 _ACEOF 4270 if ac_fn_c_try_compile "$LINENO" 4271 then : 4272 4273 else $as_nop 4274 ac_c_werror_flag=$ac_save_c_werror_flag 4275 CFLAGS="-g" 4276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4277 /* end confdefs.h. */ 4278 4279 int 4280 main (void) 4281 { 4282 4283 ; 4284 return 0; 4285 } 4286 _ACEOF 4287 if ac_fn_c_try_compile "$LINENO" 4288 then : 4289 ac_cv_prog_cc_g=yes 4290 fi 4291 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4292 fi 4293 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4294 fi 4295 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4296 ac_c_werror_flag=$ac_save_c_werror_flag 4297 fi 4298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4299 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4300 if test $ac_test_CFLAGS; then 4301 CFLAGS=$ac_save_CFLAGS 4302 elif test $ac_cv_prog_cc_g = yes; then 4303 if test "$GCC" = yes; then 4304 CFLAGS="-g -O2" 4305 else 4306 CFLAGS="-g" 4307 fi 4308 else 4309 if test "$GCC" = yes; then 4310 CFLAGS="-O2" 4311 else 4312 CFLAGS= 4313 fi 4314 fi 4315 ac_prog_cc_stdc=no 4316 if test x$ac_prog_cc_stdc = xno 4317 then : 4318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4319 printf %s "checking for $CC option to enable C11 features... " >&6; } 4320 if test ${ac_cv_prog_cc_c11+y} 4321 then : 4322 printf %s "(cached) " >&6 4323 else $as_nop 4324 ac_cv_prog_cc_c11=no 4325 ac_save_CC=$CC 4326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4327 /* end confdefs.h. */ 4328 $ac_c_conftest_c11_program 4329 _ACEOF 4330 for ac_arg in '' -std=gnu11 4331 do 4332 CC="$ac_save_CC $ac_arg" 4333 if ac_fn_c_try_compile "$LINENO" 4334 then : 4335 ac_cv_prog_cc_c11=$ac_arg 4336 fi 4337 rm -f core conftest.err conftest.$ac_objext conftest.beam 4338 test "x$ac_cv_prog_cc_c11" != "xno" && break 4339 done 4340 rm -f conftest.$ac_ext 4341 CC=$ac_save_CC 4342 fi 4343 4344 if test "x$ac_cv_prog_cc_c11" = xno 4345 then : 4346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4347 printf "%s\n" "unsupported" >&6; } 4348 else $as_nop 4349 if test "x$ac_cv_prog_cc_c11" = x 4350 then : 4351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4352 printf "%s\n" "none needed" >&6; } 4353 else $as_nop 4354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4355 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4356 CC="$CC $ac_cv_prog_cc_c11" 4357 fi 4358 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4359 ac_prog_cc_stdc=c11 4360 fi 4361 fi 4362 if test x$ac_prog_cc_stdc = xno 4363 then : 4364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4365 printf %s "checking for $CC option to enable C99 features... " >&6; } 4366 if test ${ac_cv_prog_cc_c99+y} 4367 then : 4368 printf %s "(cached) " >&6 4369 else $as_nop 4370 ac_cv_prog_cc_c99=no 4371 ac_save_CC=$CC 4372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4373 /* end confdefs.h. */ 4374 $ac_c_conftest_c99_program 4375 _ACEOF 4376 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4377 do 4378 CC="$ac_save_CC $ac_arg" 4379 if ac_fn_c_try_compile "$LINENO" 4380 then : 4381 ac_cv_prog_cc_c99=$ac_arg 4382 fi 4383 rm -f core conftest.err conftest.$ac_objext conftest.beam 4384 test "x$ac_cv_prog_cc_c99" != "xno" && break 4385 done 4386 rm -f conftest.$ac_ext 4387 CC=$ac_save_CC 4388 fi 4389 4390 if test "x$ac_cv_prog_cc_c99" = xno 4391 then : 4392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4393 printf "%s\n" "unsupported" >&6; } 4394 else $as_nop 4395 if test "x$ac_cv_prog_cc_c99" = x 4396 then : 4397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4398 printf "%s\n" "none needed" >&6; } 4399 else $as_nop 4400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4401 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4402 CC="$CC $ac_cv_prog_cc_c99" 4403 fi 4404 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4405 ac_prog_cc_stdc=c99 4406 fi 4407 fi 4408 if test x$ac_prog_cc_stdc = xno 4409 then : 4410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4411 printf %s "checking for $CC option to enable C89 features... " >&6; } 4412 if test ${ac_cv_prog_cc_c89+y} 4413 then : 4414 printf %s "(cached) " >&6 4415 else $as_nop 4416 ac_cv_prog_cc_c89=no 4417 ac_save_CC=$CC 4418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4419 /* end confdefs.h. */ 4420 $ac_c_conftest_c89_program 4421 _ACEOF 4422 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4423 do 4424 CC="$ac_save_CC $ac_arg" 4425 if ac_fn_c_try_compile "$LINENO" 4426 then : 4427 ac_cv_prog_cc_c89=$ac_arg 4428 fi 4429 rm -f core conftest.err conftest.$ac_objext conftest.beam 4430 test "x$ac_cv_prog_cc_c89" != "xno" && break 4431 done 4432 rm -f conftest.$ac_ext 4433 CC=$ac_save_CC 4434 fi 4435 4436 if test "x$ac_cv_prog_cc_c89" = xno 4437 then : 4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4439 printf "%s\n" "unsupported" >&6; } 4440 else $as_nop 4441 if test "x$ac_cv_prog_cc_c89" = x 4442 then : 4443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4444 printf "%s\n" "none needed" >&6; } 4445 else $as_nop 4446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4447 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4448 CC="$CC $ac_cv_prog_cc_c89" 4449 fi 4450 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4451 ac_prog_cc_stdc=c89 4452 fi 4453 fi 4454 4455 ac_ext=c 4456 ac_cpp='$CPP $CPPFLAGS' 4457 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4458 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4459 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4460 4461 4462 ac_ext=c 4463 ac_cpp='$CPP $CPPFLAGS' 4464 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4465 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4466 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4468 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4469 if test ${am_cv_prog_cc_c_o+y} 4470 then : 4471 printf %s "(cached) " >&6 4472 else $as_nop 4473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4474 /* end confdefs.h. */ 4475 4476 int 4477 main (void) 4478 { 4479 4480 ; 4481 return 0; 4482 } 4483 _ACEOF 4484 # Make sure it works both with $CC and with simple cc. 4485 # Following AC_PROG_CC_C_O, we do the test twice because some 4486 # compilers refuse to overwrite an existing .o file with -o, 4487 # though they will create one. 4488 am_cv_prog_cc_c_o=yes 4489 for am_i in 1 2; do 4490 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4491 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4492 ac_status=$? 4493 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4494 (exit $ac_status); } \ 4495 && test -f conftest2.$ac_objext; then 4496 : OK 4497 else 4498 am_cv_prog_cc_c_o=no 4499 break 4500 fi 4501 done 4502 rm -f core conftest* 4503 unset am_i 4504 fi 4505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4506 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4507 if test "$am_cv_prog_cc_c_o" != yes; then 4508 # Losing compiler, so override with the script. 4509 # FIXME: It is wrong to rewrite CC. 4510 # But if we don't then we get into trouble of one sort or another. 4511 # A longer-term fix would be to have automake use am__CC in this case, 4512 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4513 CC="$am_aux_dir/compile $CC" 4514 fi 4515 ac_ext=c 4516 ac_cpp='$CPP $CPPFLAGS' 4517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4519 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4520 4521 4522 depcc="$CC" am_compiler_list= 4523 4524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4525 printf %s "checking dependency style of $depcc... " >&6; } 4526 if test ${am_cv_CC_dependencies_compiler_type+y} 4527 then : 4528 printf %s "(cached) " >&6 4529 else $as_nop 4530 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4531 # We make a subdir and do the tests there. Otherwise we can end up 4532 # making bogus files that we don't know about and never remove. For 4533 # instance it was reported that on HP-UX the gcc test will end up 4534 # making a dummy file named 'D' -- because '-MD' means "put the output 4535 # in D". 4536 rm -rf conftest.dir 4537 mkdir conftest.dir 4538 # Copy depcomp to subdir because otherwise we won't find it if we're 4539 # using a relative directory. 4540 cp "$am_depcomp" conftest.dir 4541 cd conftest.dir 4542 # We will build objects and dependencies in a subdirectory because 4543 # it helps to detect inapplicable dependency modes. For instance 4544 # both Tru64's cc and ICC support -MD to output dependencies as a 4545 # side effect of compilation, but ICC will put the dependencies in 4546 # the current directory while Tru64 will put them in the object 4547 # directory. 4548 mkdir sub 4549 4550 am_cv_CC_dependencies_compiler_type=none 4551 if test "$am_compiler_list" = ""; then 4552 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4553 fi 4554 am__universal=false 4555 case " $depcc " in #( 4556 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4557 esac 4558 4559 for depmode in $am_compiler_list; do 4560 # Setup a source with many dependencies, because some compilers 4561 # like to wrap large dependency lists on column 80 (with \), and 4562 # we should not choose a depcomp mode which is confused by this. 4563 # 4564 # We need to recreate these files for each test, as the compiler may 4565 # overwrite some of them when testing with obscure command lines. 4566 # This happens at least with the AIX C compiler. 4567 : > sub/conftest.c 4568 for i in 1 2 3 4 5 6; do 4569 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4570 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4571 # Solaris 10 /bin/sh. 4572 echo '/* dummy */' > sub/conftst$i.h 4573 done 4574 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4575 4576 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4577 # mode. It turns out that the SunPro C++ compiler does not properly 4578 # handle '-M -o', and we need to detect this. Also, some Intel 4579 # versions had trouble with output in subdirs. 4580 am__obj=sub/conftest.${OBJEXT-o} 4581 am__minus_obj="-o $am__obj" 4582 case $depmode in 4583 gcc) 4584 # This depmode causes a compiler race in universal mode. 4585 test "$am__universal" = false || continue 4586 ;; 4587 nosideeffect) 4588 # After this tag, mechanisms are not by side-effect, so they'll 4589 # only be used when explicitly requested. 4590 if test "x$enable_dependency_tracking" = xyes; then 4591 continue 4592 else 4593 break 4594 fi 4595 ;; 4596 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4597 # This compiler won't grok '-c -o', but also, the minuso test has 4598 # not run yet. These depmodes are late enough in the game, and 4599 # so weak that their functioning should not be impacted. 4600 am__obj=conftest.${OBJEXT-o} 4601 am__minus_obj= 4602 ;; 4603 none) break ;; 4604 esac 4605 if depmode=$depmode \ 4606 source=sub/conftest.c object=$am__obj \ 4607 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4608 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4609 >/dev/null 2>conftest.err && 4610 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4611 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4612 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4613 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4614 # icc doesn't choke on unknown options, it will just issue warnings 4615 # or remarks (even with -Werror). So we grep stderr for any message 4616 # that says an option was ignored or not supported. 4617 # When given -MP, icc 7.0 and 7.1 complain thusly: 4618 # icc: Command line warning: ignoring option '-M'; no argument required 4619 # The diagnosis changed in icc 8.0: 4620 # icc: Command line remark: option '-MP' not supported 4621 if (grep 'ignoring option' conftest.err || 4622 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4623 am_cv_CC_dependencies_compiler_type=$depmode 4624 break 4625 fi 4626 fi 4627 done 4628 4629 cd .. 4630 rm -rf conftest.dir 4631 else 4632 am_cv_CC_dependencies_compiler_type=none 4633 fi 4634 4635 fi 4636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4637 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4638 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4639 4640 if 4641 test "x$enable_dependency_tracking" != xno \ 4642 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4643 am__fastdepCC_TRUE= 4644 am__fastdepCC_FALSE='#' 4645 else 4646 am__fastdepCC_TRUE='#' 4647 am__fastdepCC_FALSE= 4648 fi 4649 4650 4651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4652 printf %s "checking for a sed that does not truncate output... " >&6; } 4653 if test ${ac_cv_path_SED+y} 4654 then : 4655 printf %s "(cached) " >&6 4656 else $as_nop 4657 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4658 for ac_i in 1 2 3 4 5 6 7; do 4659 ac_script="$ac_script$as_nl$ac_script" 4660 done 4661 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4662 { ac_script=; unset ac_script;} 4663 if test -z "$SED"; then 4664 ac_path_SED_found=false 4665 # Loop through the user's path and test for each of PROGNAME-LIST 4666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4667 for as_dir in $PATH 4668 do 4669 IFS=$as_save_IFS 4670 case $as_dir in #((( 4671 '') as_dir=./ ;; 4672 */) ;; 4673 *) as_dir=$as_dir/ ;; 4674 esac 4675 for ac_prog in sed gsed 4676 do 4677 for ac_exec_ext in '' $ac_executable_extensions; do 4678 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4679 as_fn_executable_p "$ac_path_SED" || continue 4680 # Check for GNU ac_path_SED and select it if it is found. 4681 # Check for GNU $ac_path_SED 4682 case `"$ac_path_SED" --version 2>&1` in 4683 *GNU*) 4684 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4685 *) 4686 ac_count=0 4687 printf %s 0123456789 >"conftest.in" 4688 while : 4689 do 4690 cat "conftest.in" "conftest.in" >"conftest.tmp" 4691 mv "conftest.tmp" "conftest.in" 4692 cp "conftest.in" "conftest.nl" 4693 printf "%s\n" '' >> "conftest.nl" 4694 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4695 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4696 as_fn_arith $ac_count + 1 && ac_count=$as_val 4697 if test $ac_count -gt ${ac_path_SED_max-0}; then 4698 # Best one so far, save it but keep looking for a better one 4699 ac_cv_path_SED="$ac_path_SED" 4700 ac_path_SED_max=$ac_count 4701 fi 4702 # 10*(2^10) chars as input seems more than enough 4703 test $ac_count -gt 10 && break 4704 done 4705 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4706 esac 4707 4708 $ac_path_SED_found && break 3 4709 done 4710 done 4711 done 4712 IFS=$as_save_IFS 4713 if test -z "$ac_cv_path_SED"; then 4714 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4715 fi 4716 else 4717 ac_cv_path_SED=$SED 4718 fi 4719 4720 fi 4721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4722 printf "%s\n" "$ac_cv_path_SED" >&6; } 4723 SED="$ac_cv_path_SED" 4724 rm -f conftest.sed 4725 4726 test -z "$SED" && SED=sed 4727 Xsed="$SED -e 1s/^X//" 4728 4729 4730 4731 4732 4733 4734 4735 4736 4737 4738 4739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4740 printf %s "checking for grep that handles long lines and -e... " >&6; } 4741 if test ${ac_cv_path_GREP+y} 4742 then : 4743 printf %s "(cached) " >&6 4744 else $as_nop 4745 if test -z "$GREP"; then 4746 ac_path_GREP_found=false 4747 # Loop through the user's path and test for each of PROGNAME-LIST 4748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4749 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4750 do 4751 IFS=$as_save_IFS 4752 case $as_dir in #((( 4753 '') as_dir=./ ;; 4754 */) ;; 4755 *) as_dir=$as_dir/ ;; 4756 esac 4757 for ac_prog in grep ggrep 4758 do 4759 for ac_exec_ext in '' $ac_executable_extensions; do 4760 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4761 as_fn_executable_p "$ac_path_GREP" || continue 4762 # Check for GNU ac_path_GREP and select it if it is found. 4763 # Check for GNU $ac_path_GREP 4764 case `"$ac_path_GREP" --version 2>&1` in 4765 *GNU*) 4766 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4767 *) 4768 ac_count=0 4769 printf %s 0123456789 >"conftest.in" 4770 while : 4771 do 4772 cat "conftest.in" "conftest.in" >"conftest.tmp" 4773 mv "conftest.tmp" "conftest.in" 4774 cp "conftest.in" "conftest.nl" 4775 printf "%s\n" 'GREP' >> "conftest.nl" 4776 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4777 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4778 as_fn_arith $ac_count + 1 && ac_count=$as_val 4779 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4780 # Best one so far, save it but keep looking for a better one 4781 ac_cv_path_GREP="$ac_path_GREP" 4782 ac_path_GREP_max=$ac_count 4783 fi 4784 # 10*(2^10) chars as input seems more than enough 4785 test $ac_count -gt 10 && break 4786 done 4787 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4788 esac 4789 4790 $ac_path_GREP_found && break 3 4791 done 4792 done 4793 done 4794 IFS=$as_save_IFS 4795 if test -z "$ac_cv_path_GREP"; then 4796 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4797 fi 4798 else 4799 ac_cv_path_GREP=$GREP 4800 fi 4801 4802 fi 4803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4804 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4805 GREP="$ac_cv_path_GREP" 4806 4807 4808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4809 printf %s "checking for egrep... " >&6; } 4810 if test ${ac_cv_path_EGREP+y} 4811 then : 4812 printf %s "(cached) " >&6 4813 else $as_nop 4814 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4815 then ac_cv_path_EGREP="$GREP -E" 4816 else 4817 if test -z "$EGREP"; then 4818 ac_path_EGREP_found=false 4819 # Loop through the user's path and test for each of PROGNAME-LIST 4820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4821 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4822 do 4823 IFS=$as_save_IFS 4824 case $as_dir in #((( 4825 '') as_dir=./ ;; 4826 */) ;; 4827 *) as_dir=$as_dir/ ;; 4828 esac 4829 for ac_prog in egrep 4830 do 4831 for ac_exec_ext in '' $ac_executable_extensions; do 4832 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4833 as_fn_executable_p "$ac_path_EGREP" || continue 4834 # Check for GNU ac_path_EGREP and select it if it is found. 4835 # Check for GNU $ac_path_EGREP 4836 case `"$ac_path_EGREP" --version 2>&1` in 4837 *GNU*) 4838 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4839 *) 4840 ac_count=0 4841 printf %s 0123456789 >"conftest.in" 4842 while : 4843 do 4844 cat "conftest.in" "conftest.in" >"conftest.tmp" 4845 mv "conftest.tmp" "conftest.in" 4846 cp "conftest.in" "conftest.nl" 4847 printf "%s\n" 'EGREP' >> "conftest.nl" 4848 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4849 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4850 as_fn_arith $ac_count + 1 && ac_count=$as_val 4851 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4852 # Best one so far, save it but keep looking for a better one 4853 ac_cv_path_EGREP="$ac_path_EGREP" 4854 ac_path_EGREP_max=$ac_count 4855 fi 4856 # 10*(2^10) chars as input seems more than enough 4857 test $ac_count -gt 10 && break 4858 done 4859 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4860 esac 4861 4862 $ac_path_EGREP_found && break 3 4863 done 4864 done 4865 done 4866 IFS=$as_save_IFS 4867 if test -z "$ac_cv_path_EGREP"; then 4868 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4869 fi 4870 else 4871 ac_cv_path_EGREP=$EGREP 4872 fi 4873 4874 fi 4875 fi 4876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4877 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4878 EGREP="$ac_cv_path_EGREP" 4879 4880 4881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4882 printf %s "checking for fgrep... " >&6; } 4883 if test ${ac_cv_path_FGREP+y} 4884 then : 4885 printf %s "(cached) " >&6 4886 else $as_nop 4887 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4888 then ac_cv_path_FGREP="$GREP -F" 4889 else 4890 if test -z "$FGREP"; then 4891 ac_path_FGREP_found=false 4892 # Loop through the user's path and test for each of PROGNAME-LIST 4893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4894 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4895 do 4896 IFS=$as_save_IFS 4897 case $as_dir in #((( 4898 '') as_dir=./ ;; 4899 */) ;; 4900 *) as_dir=$as_dir/ ;; 4901 esac 4902 for ac_prog in fgrep 4903 do 4904 for ac_exec_ext in '' $ac_executable_extensions; do 4905 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 4906 as_fn_executable_p "$ac_path_FGREP" || continue 4907 # Check for GNU ac_path_FGREP and select it if it is found. 4908 # Check for GNU $ac_path_FGREP 4909 case `"$ac_path_FGREP" --version 2>&1` in 4910 *GNU*) 4911 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4912 *) 4913 ac_count=0 4914 printf %s 0123456789 >"conftest.in" 4915 while : 4916 do 4917 cat "conftest.in" "conftest.in" >"conftest.tmp" 4918 mv "conftest.tmp" "conftest.in" 4919 cp "conftest.in" "conftest.nl" 4920 printf "%s\n" 'FGREP' >> "conftest.nl" 4921 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4922 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4923 as_fn_arith $ac_count + 1 && ac_count=$as_val 4924 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4925 # Best one so far, save it but keep looking for a better one 4926 ac_cv_path_FGREP="$ac_path_FGREP" 4927 ac_path_FGREP_max=$ac_count 4928 fi 4929 # 10*(2^10) chars as input seems more than enough 4930 test $ac_count -gt 10 && break 4931 done 4932 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4933 esac 4934 4935 $ac_path_FGREP_found && break 3 4936 done 4937 done 4938 done 4939 IFS=$as_save_IFS 4940 if test -z "$ac_cv_path_FGREP"; then 4941 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4942 fi 4943 else 4944 ac_cv_path_FGREP=$FGREP 4945 fi 4946 4947 fi 4948 fi 4949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4950 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 4951 FGREP="$ac_cv_path_FGREP" 4952 4953 4954 test -z "$GREP" && GREP=grep 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 # Check whether --with-gnu-ld was given. 4975 if test ${with_gnu_ld+y} 4976 then : 4977 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4978 else $as_nop 4979 with_gnu_ld=no 4980 fi 4981 4982 ac_prog=ld 4983 if test yes = "$GCC"; then 4984 # Check if gcc -print-prog-name=ld gives a path. 4985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4986 printf %s "checking for ld used by $CC... " >&6; } 4987 case $host in 4988 *-*-mingw*) 4989 # gcc leaves a trailing carriage return, which upsets mingw 4990 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4991 *) 4992 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4993 esac 4994 case $ac_prog in 4995 # Accept absolute paths. 4996 [\\/]* | ?:[\\/]*) 4997 re_direlt='/[^/][^/]*/\.\./' 4998 # Canonicalize the pathname of ld 4999 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5000 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5001 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5002 done 5003 test -z "$LD" && LD=$ac_prog 5004 ;; 5005 "") 5006 # If it fails, then pretend we aren't using GCC. 5007 ac_prog=ld 5008 ;; 5009 *) 5010 # If it is relative, then search for the first ld in PATH. 5011 with_gnu_ld=unknown 5012 ;; 5013 esac 5014 elif test yes = "$with_gnu_ld"; then 5015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5016 printf %s "checking for GNU ld... " >&6; } 5017 else 5018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5019 printf %s "checking for non-GNU ld... " >&6; } 5020 fi 5021 if test ${lt_cv_path_LD+y} 5022 then : 5023 printf %s "(cached) " >&6 5024 else $as_nop 5025 if test -z "$LD"; then 5026 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5027 for ac_dir in $PATH; do 5028 IFS=$lt_save_ifs 5029 test -z "$ac_dir" && ac_dir=. 5030 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5031 lt_cv_path_LD=$ac_dir/$ac_prog 5032 # Check to see if the program is GNU ld. I'd rather use --version, 5033 # but apparently some variants of GNU ld only accept -v. 5034 # Break only if it was the GNU/non-GNU ld that we prefer. 5035 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5036 *GNU* | *'with BFD'*) 5037 test no != "$with_gnu_ld" && break 5038 ;; 5039 *) 5040 test yes != "$with_gnu_ld" && break 5041 ;; 5042 esac 5043 fi 5044 done 5045 IFS=$lt_save_ifs 5046 else 5047 lt_cv_path_LD=$LD # Let the user override the test with a path. 5048 fi 5049 fi 5050 5051 LD=$lt_cv_path_LD 5052 if test -n "$LD"; then 5053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5054 printf "%s\n" "$LD" >&6; } 5055 else 5056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5057 printf "%s\n" "no" >&6; } 5058 fi 5059 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5061 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5062 if test ${lt_cv_prog_gnu_ld+y} 5063 then : 5064 printf %s "(cached) " >&6 5065 else $as_nop 5066 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5067 case `$LD -v 2>&1 </dev/null` in 5068 *GNU* | *'with BFD'*) 5069 lt_cv_prog_gnu_ld=yes 5070 ;; 5071 *) 5072 lt_cv_prog_gnu_ld=no 5073 ;; 5074 esac 5075 fi 5076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5077 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5078 with_gnu_ld=$lt_cv_prog_gnu_ld 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5089 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5090 if test ${lt_cv_path_NM+y} 5091 then : 5092 printf %s "(cached) " >&6 5093 else $as_nop 5094 if test -n "$NM"; then 5095 # Let the user override the test. 5096 lt_cv_path_NM=$NM 5097 else 5098 lt_nm_to_check=${ac_tool_prefix}nm 5099 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5100 lt_nm_to_check="$lt_nm_to_check nm" 5101 fi 5102 for lt_tmp_nm in $lt_nm_to_check; do 5103 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5104 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5105 IFS=$lt_save_ifs 5106 test -z "$ac_dir" && ac_dir=. 5107 tmp_nm=$ac_dir/$lt_tmp_nm 5108 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5109 # Check to see if the nm accepts a BSD-compat flag. 5110 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5111 # nm: unknown option "B" ignored 5112 # Tru64's nm complains that /dev/null is an invalid object file 5113 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5114 case $build_os in 5115 mingw*) lt_bad_file=conftest.nm/nofile ;; 5116 *) lt_bad_file=/dev/null ;; 5117 esac 5118 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5119 *$lt_bad_file* | *'Invalid file or object type'*) 5120 lt_cv_path_NM="$tmp_nm -B" 5121 break 2 5122 ;; 5123 *) 5124 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5125 */dev/null*) 5126 lt_cv_path_NM="$tmp_nm -p" 5127 break 2 5128 ;; 5129 *) 5130 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5131 continue # so that we can try to find one that supports BSD flags 5132 ;; 5133 esac 5134 ;; 5135 esac 5136 fi 5137 done 5138 IFS=$lt_save_ifs 5139 done 5140 : ${lt_cv_path_NM=no} 5141 fi 5142 fi 5143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5144 printf "%s\n" "$lt_cv_path_NM" >&6; } 5145 if test no != "$lt_cv_path_NM"; then 5146 NM=$lt_cv_path_NM 5147 else 5148 # Didn't find any BSD compatible name lister, look for dumpbin. 5149 if test -n "$DUMPBIN"; then : 5150 # Let the user override the test. 5151 else 5152 if test -n "$ac_tool_prefix"; then 5153 for ac_prog in dumpbin "link -dump" 5154 do 5155 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5156 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5158 printf %s "checking for $ac_word... " >&6; } 5159 if test ${ac_cv_prog_DUMPBIN+y} 5160 then : 5161 printf %s "(cached) " >&6 5162 else $as_nop 5163 if test -n "$DUMPBIN"; then 5164 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5165 else 5166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5167 for as_dir in $PATH 5168 do 5169 IFS=$as_save_IFS 5170 case $as_dir in #((( 5171 '') as_dir=./ ;; 5172 */) ;; 5173 *) as_dir=$as_dir/ ;; 5174 esac 5175 for ac_exec_ext in '' $ac_executable_extensions; do 5176 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5177 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5178 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5179 break 2 5180 fi 5181 done 5182 done 5183 IFS=$as_save_IFS 5184 5185 fi 5186 fi 5187 DUMPBIN=$ac_cv_prog_DUMPBIN 5188 if test -n "$DUMPBIN"; then 5189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5190 printf "%s\n" "$DUMPBIN" >&6; } 5191 else 5192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5193 printf "%s\n" "no" >&6; } 5194 fi 5195 5196 5197 test -n "$DUMPBIN" && break 5198 done 5199 fi 5200 if test -z "$DUMPBIN"; then 5201 ac_ct_DUMPBIN=$DUMPBIN 5202 for ac_prog in dumpbin "link -dump" 5203 do 5204 # Extract the first word of "$ac_prog", so it can be a program name with args. 5205 set dummy $ac_prog; ac_word=$2 5206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5207 printf %s "checking for $ac_word... " >&6; } 5208 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5209 then : 5210 printf %s "(cached) " >&6 5211 else $as_nop 5212 if test -n "$ac_ct_DUMPBIN"; then 5213 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5214 else 5215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5216 for as_dir in $PATH 5217 do 5218 IFS=$as_save_IFS 5219 case $as_dir in #((( 5220 '') as_dir=./ ;; 5221 */) ;; 5222 *) as_dir=$as_dir/ ;; 5223 esac 5224 for ac_exec_ext in '' $ac_executable_extensions; do 5225 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5226 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5227 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5228 break 2 5229 fi 5230 done 5231 done 5232 IFS=$as_save_IFS 5233 5234 fi 5235 fi 5236 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5237 if test -n "$ac_ct_DUMPBIN"; then 5238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5239 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5240 else 5241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5242 printf "%s\n" "no" >&6; } 5243 fi 5244 5245 5246 test -n "$ac_ct_DUMPBIN" && break 5247 done 5248 5249 if test "x$ac_ct_DUMPBIN" = x; then 5250 DUMPBIN=":" 5251 else 5252 case $cross_compiling:$ac_tool_warned in 5253 yes:) 5254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5255 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5256 ac_tool_warned=yes ;; 5257 esac 5258 DUMPBIN=$ac_ct_DUMPBIN 5259 fi 5260 fi 5261 5262 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5263 *COFF*) 5264 DUMPBIN="$DUMPBIN -symbols -headers" 5265 ;; 5266 *) 5267 DUMPBIN=: 5268 ;; 5269 esac 5270 fi 5271 5272 if test : != "$DUMPBIN"; then 5273 NM=$DUMPBIN 5274 fi 5275 fi 5276 test -z "$NM" && NM=nm 5277 5278 5279 5280 5281 5282 5283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5284 printf %s "checking the name lister ($NM) interface... " >&6; } 5285 if test ${lt_cv_nm_interface+y} 5286 then : 5287 printf %s "(cached) " >&6 5288 else $as_nop 5289 lt_cv_nm_interface="BSD nm" 5290 echo "int some_variable = 0;" > conftest.$ac_ext 5291 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5292 (eval "$ac_compile" 2>conftest.err) 5293 cat conftest.err >&5 5294 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5295 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5296 cat conftest.err >&5 5297 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5298 cat conftest.out >&5 5299 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5300 lt_cv_nm_interface="MS dumpbin" 5301 fi 5302 rm -f conftest* 5303 fi 5304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5305 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5306 5307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5308 printf %s "checking whether ln -s works... " >&6; } 5309 LN_S=$as_ln_s 5310 if test "$LN_S" = "ln -s"; then 5311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5312 printf "%s\n" "yes" >&6; } 5313 else 5314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5315 printf "%s\n" "no, using $LN_S" >&6; } 5316 fi 5317 5318 # find the maximum length of command line arguments 5319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5320 printf %s "checking the maximum length of command line arguments... " >&6; } 5321 if test ${lt_cv_sys_max_cmd_len+y} 5322 then : 5323 printf %s "(cached) " >&6 5324 else $as_nop 5325 i=0 5326 teststring=ABCD 5327 5328 case $build_os in 5329 msdosdjgpp*) 5330 # On DJGPP, this test can blow up pretty badly due to problems in libc 5331 # (any single argument exceeding 2000 bytes causes a buffer overrun 5332 # during glob expansion). Even if it were fixed, the result of this 5333 # check would be larger than it should be. 5334 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5335 ;; 5336 5337 gnu*) 5338 # Under GNU Hurd, this test is not required because there is 5339 # no limit to the length of command line arguments. 5340 # Libtool will interpret -1 as no limit whatsoever 5341 lt_cv_sys_max_cmd_len=-1; 5342 ;; 5343 5344 cygwin* | mingw* | cegcc*) 5345 # On Win9x/ME, this test blows up -- it succeeds, but takes 5346 # about 5 minutes as the teststring grows exponentially. 5347 # Worse, since 9x/ME are not pre-emptively multitasking, 5348 # you end up with a "frozen" computer, even though with patience 5349 # the test eventually succeeds (with a max line length of 256k). 5350 # Instead, let's just punt: use the minimum linelength reported by 5351 # all of the supported platforms: 8192 (on NT/2K/XP). 5352 lt_cv_sys_max_cmd_len=8192; 5353 ;; 5354 5355 mint*) 5356 # On MiNT this can take a long time and run out of memory. 5357 lt_cv_sys_max_cmd_len=8192; 5358 ;; 5359 5360 amigaos*) 5361 # On AmigaOS with pdksh, this test takes hours, literally. 5362 # So we just punt and use a minimum line length of 8192. 5363 lt_cv_sys_max_cmd_len=8192; 5364 ;; 5365 5366 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5367 # This has been around since 386BSD, at least. Likely further. 5368 if test -x /sbin/sysctl; then 5369 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5370 elif test -x /usr/sbin/sysctl; then 5371 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5372 else 5373 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5374 fi 5375 # And add a safety zone 5376 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5377 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5378 ;; 5379 5380 interix*) 5381 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5382 lt_cv_sys_max_cmd_len=196608 5383 ;; 5384 5385 os2*) 5386 # The test takes a long time on OS/2. 5387 lt_cv_sys_max_cmd_len=8192 5388 ;; 5389 5390 osf*) 5391 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5392 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5393 # nice to cause kernel panics so lets avoid the loop below. 5394 # First set a reasonable default. 5395 lt_cv_sys_max_cmd_len=16384 5396 # 5397 if test -x /sbin/sysconfig; then 5398 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5399 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5400 esac 5401 fi 5402 ;; 5403 sco3.2v5*) 5404 lt_cv_sys_max_cmd_len=102400 5405 ;; 5406 sysv5* | sco5v6* | sysv4.2uw2*) 5407 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5408 if test -n "$kargmax"; then 5409 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5410 else 5411 lt_cv_sys_max_cmd_len=32768 5412 fi 5413 ;; 5414 *) 5415 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5416 if test -n "$lt_cv_sys_max_cmd_len" && \ 5417 test undefined != "$lt_cv_sys_max_cmd_len"; then 5418 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5419 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5420 else 5421 # Make teststring a little bigger before we do anything with it. 5422 # a 1K string should be a reasonable start. 5423 for i in 1 2 3 4 5 6 7 8; do 5424 teststring=$teststring$teststring 5425 done 5426 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5427 # If test is not a shell built-in, we'll probably end up computing a 5428 # maximum length that is only half of the actual maximum length, but 5429 # we can't tell. 5430 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5431 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5432 test 17 != "$i" # 1/2 MB should be enough 5433 do 5434 i=`expr $i + 1` 5435 teststring=$teststring$teststring 5436 done 5437 # Only check the string length outside the loop. 5438 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5439 teststring= 5440 # Add a significant safety factor because C++ compilers can tack on 5441 # massive amounts of additional arguments before passing them to the 5442 # linker. It appears as though 1/2 is a usable value. 5443 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5444 fi 5445 ;; 5446 esac 5447 5448 fi 5449 5450 if test -n "$lt_cv_sys_max_cmd_len"; then 5451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5452 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5453 else 5454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5455 printf "%s\n" "none" >&6; } 5456 fi 5457 max_cmd_len=$lt_cv_sys_max_cmd_len 5458 5459 5460 5461 5462 5463 5464 : ${CP="cp -f"} 5465 : ${MV="mv -f"} 5466 : ${RM="rm -f"} 5467 5468 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5469 lt_unset=unset 5470 else 5471 lt_unset=false 5472 fi 5473 5474 5475 5476 5477 5478 # test EBCDIC or ASCII 5479 case `echo X|tr X '\101'` in 5480 A) # ASCII based system 5481 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5482 lt_SP2NL='tr \040 \012' 5483 lt_NL2SP='tr \015\012 \040\040' 5484 ;; 5485 *) # EBCDIC based system 5486 lt_SP2NL='tr \100 \n' 5487 lt_NL2SP='tr \r\n \100\100' 5488 ;; 5489 esac 5490 5491 5492 5493 5494 5495 5496 5497 5498 5499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5500 printf %s "checking how to convert $build file names to $host format... " >&6; } 5501 if test ${lt_cv_to_host_file_cmd+y} 5502 then : 5503 printf %s "(cached) " >&6 5504 else $as_nop 5505 case $host in 5506 *-*-mingw* ) 5507 case $build in 5508 *-*-mingw* ) # actually msys 5509 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5510 ;; 5511 *-*-cygwin* ) 5512 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5513 ;; 5514 * ) # otherwise, assume *nix 5515 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5516 ;; 5517 esac 5518 ;; 5519 *-*-cygwin* ) 5520 case $build in 5521 *-*-mingw* ) # actually msys 5522 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5523 ;; 5524 *-*-cygwin* ) 5525 lt_cv_to_host_file_cmd=func_convert_file_noop 5526 ;; 5527 * ) # otherwise, assume *nix 5528 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5529 ;; 5530 esac 5531 ;; 5532 * ) # unhandled hosts (and "normal" native builds) 5533 lt_cv_to_host_file_cmd=func_convert_file_noop 5534 ;; 5535 esac 5536 5537 fi 5538 5539 to_host_file_cmd=$lt_cv_to_host_file_cmd 5540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5541 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5542 5543 5544 5545 5546 5547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5548 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5549 if test ${lt_cv_to_tool_file_cmd+y} 5550 then : 5551 printf %s "(cached) " >&6 5552 else $as_nop 5553 #assume ordinary cross tools, or native build. 5554 lt_cv_to_tool_file_cmd=func_convert_file_noop 5555 case $host in 5556 *-*-mingw* ) 5557 case $build in 5558 *-*-mingw* ) # actually msys 5559 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5560 ;; 5561 esac 5562 ;; 5563 esac 5564 5565 fi 5566 5567 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5569 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5570 5571 5572 5573 5574 5575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5576 printf %s "checking for $LD option to reload object files... " >&6; } 5577 if test ${lt_cv_ld_reload_flag+y} 5578 then : 5579 printf %s "(cached) " >&6 5580 else $as_nop 5581 lt_cv_ld_reload_flag='-r' 5582 fi 5583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5584 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5585 reload_flag=$lt_cv_ld_reload_flag 5586 case $reload_flag in 5587 "" | " "*) ;; 5588 *) reload_flag=" $reload_flag" ;; 5589 esac 5590 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5591 case $host_os in 5592 cygwin* | mingw* | pw32* | cegcc*) 5593 if test yes != "$GCC"; then 5594 reload_cmds=false 5595 fi 5596 ;; 5597 darwin*) 5598 if test yes = "$GCC"; then 5599 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5600 else 5601 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5602 fi 5603 ;; 5604 esac 5605 5606 5607 5608 5609 5610 5611 5612 5613 5614 if test -n "$ac_tool_prefix"; then 5615 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5616 set dummy ${ac_tool_prefix}file; ac_word=$2 5617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5618 printf %s "checking for $ac_word... " >&6; } 5619 if test ${ac_cv_prog_FILECMD+y} 5620 then : 5621 printf %s "(cached) " >&6 5622 else $as_nop 5623 if test -n "$FILECMD"; then 5624 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5625 else 5626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5627 for as_dir in $PATH 5628 do 5629 IFS=$as_save_IFS 5630 case $as_dir in #((( 5631 '') as_dir=./ ;; 5632 */) ;; 5633 *) as_dir=$as_dir/ ;; 5634 esac 5635 for ac_exec_ext in '' $ac_executable_extensions; do 5636 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5637 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5638 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5639 break 2 5640 fi 5641 done 5642 done 5643 IFS=$as_save_IFS 5644 5645 fi 5646 fi 5647 FILECMD=$ac_cv_prog_FILECMD 5648 if test -n "$FILECMD"; then 5649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5650 printf "%s\n" "$FILECMD" >&6; } 5651 else 5652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5653 printf "%s\n" "no" >&6; } 5654 fi 5655 5656 5657 fi 5658 if test -z "$ac_cv_prog_FILECMD"; then 5659 ac_ct_FILECMD=$FILECMD 5660 # Extract the first word of "file", so it can be a program name with args. 5661 set dummy file; ac_word=$2 5662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5663 printf %s "checking for $ac_word... " >&6; } 5664 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5665 then : 5666 printf %s "(cached) " >&6 5667 else $as_nop 5668 if test -n "$ac_ct_FILECMD"; then 5669 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5670 else 5671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5672 for as_dir in $PATH 5673 do 5674 IFS=$as_save_IFS 5675 case $as_dir in #((( 5676 '') as_dir=./ ;; 5677 */) ;; 5678 *) as_dir=$as_dir/ ;; 5679 esac 5680 for ac_exec_ext in '' $ac_executable_extensions; do 5681 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5682 ac_cv_prog_ac_ct_FILECMD="file" 5683 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5684 break 2 5685 fi 5686 done 5687 done 5688 IFS=$as_save_IFS 5689 5690 fi 5691 fi 5692 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5693 if test -n "$ac_ct_FILECMD"; then 5694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5695 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5696 else 5697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5698 printf "%s\n" "no" >&6; } 5699 fi 5700 5701 if test "x$ac_ct_FILECMD" = x; then 5702 FILECMD=":" 5703 else 5704 case $cross_compiling:$ac_tool_warned in 5705 yes:) 5706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5707 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5708 ac_tool_warned=yes ;; 5709 esac 5710 FILECMD=$ac_ct_FILECMD 5711 fi 5712 else 5713 FILECMD="$ac_cv_prog_FILECMD" 5714 fi 5715 5716 5717 5718 5719 5720 5721 5722 if test -n "$ac_tool_prefix"; then 5723 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5724 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5726 printf %s "checking for $ac_word... " >&6; } 5727 if test ${ac_cv_prog_OBJDUMP+y} 5728 then : 5729 printf %s "(cached) " >&6 5730 else $as_nop 5731 if test -n "$OBJDUMP"; then 5732 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5733 else 5734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5735 for as_dir in $PATH 5736 do 5737 IFS=$as_save_IFS 5738 case $as_dir in #((( 5739 '') as_dir=./ ;; 5740 */) ;; 5741 *) as_dir=$as_dir/ ;; 5742 esac 5743 for ac_exec_ext in '' $ac_executable_extensions; do 5744 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5745 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5746 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5747 break 2 5748 fi 5749 done 5750 done 5751 IFS=$as_save_IFS 5752 5753 fi 5754 fi 5755 OBJDUMP=$ac_cv_prog_OBJDUMP 5756 if test -n "$OBJDUMP"; then 5757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5758 printf "%s\n" "$OBJDUMP" >&6; } 5759 else 5760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5761 printf "%s\n" "no" >&6; } 5762 fi 5763 5764 5765 fi 5766 if test -z "$ac_cv_prog_OBJDUMP"; then 5767 ac_ct_OBJDUMP=$OBJDUMP 5768 # Extract the first word of "objdump", so it can be a program name with args. 5769 set dummy objdump; ac_word=$2 5770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5771 printf %s "checking for $ac_word... " >&6; } 5772 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5773 then : 5774 printf %s "(cached) " >&6 5775 else $as_nop 5776 if test -n "$ac_ct_OBJDUMP"; then 5777 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5778 else 5779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5780 for as_dir in $PATH 5781 do 5782 IFS=$as_save_IFS 5783 case $as_dir in #((( 5784 '') as_dir=./ ;; 5785 */) ;; 5786 *) as_dir=$as_dir/ ;; 5787 esac 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_OBJDUMP="objdump" 5791 printf "%s\n" "$as_me:${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_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5801 if test -n "$ac_ct_OBJDUMP"; then 5802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5803 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5804 else 5805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5806 printf "%s\n" "no" >&6; } 5807 fi 5808 5809 if test "x$ac_ct_OBJDUMP" = x; then 5810 OBJDUMP="false" 5811 else 5812 case $cross_compiling:$ac_tool_warned in 5813 yes:) 5814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5815 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5816 ac_tool_warned=yes ;; 5817 esac 5818 OBJDUMP=$ac_ct_OBJDUMP 5819 fi 5820 else 5821 OBJDUMP="$ac_cv_prog_OBJDUMP" 5822 fi 5823 5824 test -z "$OBJDUMP" && OBJDUMP=objdump 5825 5826 5827 5828 5829 5830 5831 5832 5833 5834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5835 printf %s "checking how to recognize dependent libraries... " >&6; } 5836 if test ${lt_cv_deplibs_check_method+y} 5837 then : 5838 printf %s "(cached) " >&6 5839 else $as_nop 5840 lt_cv_file_magic_cmd='$MAGIC_CMD' 5841 lt_cv_file_magic_test_file= 5842 lt_cv_deplibs_check_method='unknown' 5843 # Need to set the preceding variable on all platforms that support 5844 # interlibrary dependencies. 5845 # 'none' -- dependencies not supported. 5846 # 'unknown' -- same as none, but documents that we really don't know. 5847 # 'pass_all' -- all dependencies passed with no checks. 5848 # 'test_compile' -- check by making test program. 5849 # 'file_magic [[regex]]' -- check by looking for files in library path 5850 # that responds to the $file_magic_cmd with a given extended regex. 5851 # If you have 'file' or equivalent on your system and you're not sure 5852 # whether 'pass_all' will *always* work, you probably want this one. 5853 5854 case $host_os in 5855 aix[4-9]*) 5856 lt_cv_deplibs_check_method=pass_all 5857 ;; 5858 5859 beos*) 5860 lt_cv_deplibs_check_method=pass_all 5861 ;; 5862 5863 bsdi[45]*) 5864 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5865 lt_cv_file_magic_cmd='$FILECMD -L' 5866 lt_cv_file_magic_test_file=/shlib/libc.so 5867 ;; 5868 5869 cygwin*) 5870 # func_win32_libid is a shell function defined in ltmain.sh 5871 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5872 lt_cv_file_magic_cmd='func_win32_libid' 5873 ;; 5874 5875 mingw* | pw32*) 5876 # Base MSYS/MinGW do not provide the 'file' command needed by 5877 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5878 # unless we find 'file', for example because we are cross-compiling. 5879 if ( file / ) >/dev/null 2>&1; then 5880 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5881 lt_cv_file_magic_cmd='func_win32_libid' 5882 else 5883 # Keep this pattern in sync with the one in func_win32_libid. 5884 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5885 lt_cv_file_magic_cmd='$OBJDUMP -f' 5886 fi 5887 ;; 5888 5889 cegcc*) 5890 # use the weaker test based on 'objdump'. See mingw*. 5891 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5892 lt_cv_file_magic_cmd='$OBJDUMP -f' 5893 ;; 5894 5895 darwin* | rhapsody*) 5896 lt_cv_deplibs_check_method=pass_all 5897 ;; 5898 5899 freebsd* | dragonfly* | midnightbsd*) 5900 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5901 case $host_cpu in 5902 i*86 ) 5903 # Not sure whether the presence of OpenBSD here was a mistake. 5904 # Let's accept both of them until this is cleared up. 5905 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5906 lt_cv_file_magic_cmd=$FILECMD 5907 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5908 ;; 5909 esac 5910 else 5911 lt_cv_deplibs_check_method=pass_all 5912 fi 5913 ;; 5914 5915 haiku*) 5916 lt_cv_deplibs_check_method=pass_all 5917 ;; 5918 5919 hpux10.20* | hpux11*) 5920 lt_cv_file_magic_cmd=$FILECMD 5921 case $host_cpu in 5922 ia64*) 5923 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5924 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5925 ;; 5926 hppa*64*) 5927 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5928 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5929 ;; 5930 *) 5931 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5932 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5933 ;; 5934 esac 5935 ;; 5936 5937 interix[3-9]*) 5938 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5939 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5940 ;; 5941 5942 irix5* | irix6* | nonstopux*) 5943 case $LD in 5944 *-32|*"-32 ") libmagic=32-bit;; 5945 *-n32|*"-n32 ") libmagic=N32;; 5946 *-64|*"-64 ") libmagic=64-bit;; 5947 *) libmagic=never-match;; 5948 esac 5949 lt_cv_deplibs_check_method=pass_all 5950 ;; 5951 5952 # This must be glibc/ELF. 5953 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5954 lt_cv_deplibs_check_method=pass_all 5955 ;; 5956 5957 netbsd*) 5958 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5959 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5960 else 5961 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5962 fi 5963 ;; 5964 5965 newos6*) 5966 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5967 lt_cv_file_magic_cmd=$FILECMD 5968 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5969 ;; 5970 5971 *nto* | *qnx*) 5972 lt_cv_deplibs_check_method=pass_all 5973 ;; 5974 5975 openbsd* | bitrig*) 5976 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5977 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5978 else 5979 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5980 fi 5981 ;; 5982 5983 osf3* | osf4* | osf5*) 5984 lt_cv_deplibs_check_method=pass_all 5985 ;; 5986 5987 rdos*) 5988 lt_cv_deplibs_check_method=pass_all 5989 ;; 5990 5991 solaris*) 5992 lt_cv_deplibs_check_method=pass_all 5993 ;; 5994 5995 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5996 lt_cv_deplibs_check_method=pass_all 5997 ;; 5998 5999 sysv4 | sysv4.3*) 6000 case $host_vendor in 6001 motorola) 6002 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6003 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6004 ;; 6005 ncr) 6006 lt_cv_deplibs_check_method=pass_all 6007 ;; 6008 sequent) 6009 lt_cv_file_magic_cmd='/bin/file' 6010 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6011 ;; 6012 sni) 6013 lt_cv_file_magic_cmd='/bin/file' 6014 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6015 lt_cv_file_magic_test_file=/lib/libc.so 6016 ;; 6017 siemens) 6018 lt_cv_deplibs_check_method=pass_all 6019 ;; 6020 pc) 6021 lt_cv_deplibs_check_method=pass_all 6022 ;; 6023 esac 6024 ;; 6025 6026 tpf*) 6027 lt_cv_deplibs_check_method=pass_all 6028 ;; 6029 os2*) 6030 lt_cv_deplibs_check_method=pass_all 6031 ;; 6032 esac 6033 6034 fi 6035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6036 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6037 6038 file_magic_glob= 6039 want_nocaseglob=no 6040 if test "$build" = "$host"; then 6041 case $host_os in 6042 mingw* | pw32*) 6043 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6044 want_nocaseglob=yes 6045 else 6046 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6047 fi 6048 ;; 6049 esac 6050 fi 6051 6052 file_magic_cmd=$lt_cv_file_magic_cmd 6053 deplibs_check_method=$lt_cv_deplibs_check_method 6054 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 if test -n "$ac_tool_prefix"; then 6078 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6079 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6081 printf %s "checking for $ac_word... " >&6; } 6082 if test ${ac_cv_prog_DLLTOOL+y} 6083 then : 6084 printf %s "(cached) " >&6 6085 else $as_nop 6086 if test -n "$DLLTOOL"; then 6087 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6088 else 6089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6090 for as_dir in $PATH 6091 do 6092 IFS=$as_save_IFS 6093 case $as_dir in #((( 6094 '') as_dir=./ ;; 6095 */) ;; 6096 *) as_dir=$as_dir/ ;; 6097 esac 6098 for ac_exec_ext in '' $ac_executable_extensions; do 6099 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6100 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6101 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6102 break 2 6103 fi 6104 done 6105 done 6106 IFS=$as_save_IFS 6107 6108 fi 6109 fi 6110 DLLTOOL=$ac_cv_prog_DLLTOOL 6111 if test -n "$DLLTOOL"; then 6112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6113 printf "%s\n" "$DLLTOOL" >&6; } 6114 else 6115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6116 printf "%s\n" "no" >&6; } 6117 fi 6118 6119 6120 fi 6121 if test -z "$ac_cv_prog_DLLTOOL"; then 6122 ac_ct_DLLTOOL=$DLLTOOL 6123 # Extract the first word of "dlltool", so it can be a program name with args. 6124 set dummy dlltool; ac_word=$2 6125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6126 printf %s "checking for $ac_word... " >&6; } 6127 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6128 then : 6129 printf %s "(cached) " >&6 6130 else $as_nop 6131 if test -n "$ac_ct_DLLTOOL"; then 6132 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6133 else 6134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6135 for as_dir in $PATH 6136 do 6137 IFS=$as_save_IFS 6138 case $as_dir in #((( 6139 '') as_dir=./ ;; 6140 */) ;; 6141 *) as_dir=$as_dir/ ;; 6142 esac 6143 for ac_exec_ext in '' $ac_executable_extensions; do 6144 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6145 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6146 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6147 break 2 6148 fi 6149 done 6150 done 6151 IFS=$as_save_IFS 6152 6153 fi 6154 fi 6155 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6156 if test -n "$ac_ct_DLLTOOL"; then 6157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6158 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6159 else 6160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6161 printf "%s\n" "no" >&6; } 6162 fi 6163 6164 if test "x$ac_ct_DLLTOOL" = x; then 6165 DLLTOOL="false" 6166 else 6167 case $cross_compiling:$ac_tool_warned in 6168 yes:) 6169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6170 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6171 ac_tool_warned=yes ;; 6172 esac 6173 DLLTOOL=$ac_ct_DLLTOOL 6174 fi 6175 else 6176 DLLTOOL="$ac_cv_prog_DLLTOOL" 6177 fi 6178 6179 test -z "$DLLTOOL" && DLLTOOL=dlltool 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6191 printf %s "checking how to associate runtime and link libraries... " >&6; } 6192 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6193 then : 6194 printf %s "(cached) " >&6 6195 else $as_nop 6196 lt_cv_sharedlib_from_linklib_cmd='unknown' 6197 6198 case $host_os in 6199 cygwin* | mingw* | pw32* | cegcc*) 6200 # two different shell functions defined in ltmain.sh; 6201 # decide which one to use based on capabilities of $DLLTOOL 6202 case `$DLLTOOL --help 2>&1` in 6203 *--identify-strict*) 6204 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6205 ;; 6206 *) 6207 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6208 ;; 6209 esac 6210 ;; 6211 *) 6212 # fallback: assume linklib IS sharedlib 6213 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6214 ;; 6215 esac 6216 6217 fi 6218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6219 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6220 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6221 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6222 6223 6224 6225 6226 6227 6228 6229 6230 if test -n "$ac_tool_prefix"; then 6231 for ac_prog in ar 6232 do 6233 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6234 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6236 printf %s "checking for $ac_word... " >&6; } 6237 if test ${ac_cv_prog_AR+y} 6238 then : 6239 printf %s "(cached) " >&6 6240 else $as_nop 6241 if test -n "$AR"; then 6242 ac_cv_prog_AR="$AR" # Let the user override the test. 6243 else 6244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6245 for as_dir in $PATH 6246 do 6247 IFS=$as_save_IFS 6248 case $as_dir in #((( 6249 '') as_dir=./ ;; 6250 */) ;; 6251 *) as_dir=$as_dir/ ;; 6252 esac 6253 for ac_exec_ext in '' $ac_executable_extensions; do 6254 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6255 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6256 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6257 break 2 6258 fi 6259 done 6260 done 6261 IFS=$as_save_IFS 6262 6263 fi 6264 fi 6265 AR=$ac_cv_prog_AR 6266 if test -n "$AR"; then 6267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6268 printf "%s\n" "$AR" >&6; } 6269 else 6270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6271 printf "%s\n" "no" >&6; } 6272 fi 6273 6274 6275 test -n "$AR" && break 6276 done 6277 fi 6278 if test -z "$AR"; then 6279 ac_ct_AR=$AR 6280 for ac_prog in ar 6281 do 6282 # Extract the first word of "$ac_prog", so it can be a program name with args. 6283 set dummy $ac_prog; ac_word=$2 6284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6285 printf %s "checking for $ac_word... " >&6; } 6286 if test ${ac_cv_prog_ac_ct_AR+y} 6287 then : 6288 printf %s "(cached) " >&6 6289 else $as_nop 6290 if test -n "$ac_ct_AR"; then 6291 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6292 else 6293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6294 for as_dir in $PATH 6295 do 6296 IFS=$as_save_IFS 6297 case $as_dir in #((( 6298 '') as_dir=./ ;; 6299 */) ;; 6300 *) as_dir=$as_dir/ ;; 6301 esac 6302 for ac_exec_ext in '' $ac_executable_extensions; do 6303 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6304 ac_cv_prog_ac_ct_AR="$ac_prog" 6305 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6306 break 2 6307 fi 6308 done 6309 done 6310 IFS=$as_save_IFS 6311 6312 fi 6313 fi 6314 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6315 if test -n "$ac_ct_AR"; then 6316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6317 printf "%s\n" "$ac_ct_AR" >&6; } 6318 else 6319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6320 printf "%s\n" "no" >&6; } 6321 fi 6322 6323 6324 test -n "$ac_ct_AR" && break 6325 done 6326 6327 if test "x$ac_ct_AR" = x; then 6328 AR="false" 6329 else 6330 case $cross_compiling:$ac_tool_warned in 6331 yes:) 6332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6333 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6334 ac_tool_warned=yes ;; 6335 esac 6336 AR=$ac_ct_AR 6337 fi 6338 fi 6339 6340 : ${AR=ar} 6341 6342 6343 6344 6345 6346 6347 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6348 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6349 # higher priority because thats what people were doing historically (setting 6350 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6351 # variable obsoleted/removed. 6352 6353 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6354 lt_ar_flags=$AR_FLAGS 6355 6356 6357 6358 6359 6360 6361 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6362 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6363 6364 6365 6366 6367 6368 6369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6370 printf %s "checking for archiver @FILE support... " >&6; } 6371 if test ${lt_cv_ar_at_file+y} 6372 then : 6373 printf %s "(cached) " >&6 6374 else $as_nop 6375 lt_cv_ar_at_file=no 6376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6377 /* end confdefs.h. */ 6378 6379 int 6380 main (void) 6381 { 6382 6383 ; 6384 return 0; 6385 } 6386 _ACEOF 6387 if ac_fn_c_try_compile "$LINENO" 6388 then : 6389 echo conftest.$ac_objext > conftest.lst 6390 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6391 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6392 (eval $lt_ar_try) 2>&5 6393 ac_status=$? 6394 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6395 test $ac_status = 0; } 6396 if test 0 -eq "$ac_status"; then 6397 # Ensure the archiver fails upon bogus file names. 6398 rm -f conftest.$ac_objext libconftest.a 6399 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6400 (eval $lt_ar_try) 2>&5 6401 ac_status=$? 6402 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6403 test $ac_status = 0; } 6404 if test 0 -ne "$ac_status"; then 6405 lt_cv_ar_at_file=@ 6406 fi 6407 fi 6408 rm -f conftest.* libconftest.a 6409 6410 fi 6411 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6412 6413 fi 6414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6415 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6416 6417 if test no = "$lt_cv_ar_at_file"; then 6418 archiver_list_spec= 6419 else 6420 archiver_list_spec=$lt_cv_ar_at_file 6421 fi 6422 6423 6424 6425 6426 6427 6428 6429 if test -n "$ac_tool_prefix"; then 6430 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6431 set dummy ${ac_tool_prefix}strip; ac_word=$2 6432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6433 printf %s "checking for $ac_word... " >&6; } 6434 if test ${ac_cv_prog_STRIP+y} 6435 then : 6436 printf %s "(cached) " >&6 6437 else $as_nop 6438 if test -n "$STRIP"; then 6439 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6440 else 6441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6442 for as_dir in $PATH 6443 do 6444 IFS=$as_save_IFS 6445 case $as_dir in #((( 6446 '') as_dir=./ ;; 6447 */) ;; 6448 *) as_dir=$as_dir/ ;; 6449 esac 6450 for ac_exec_ext in '' $ac_executable_extensions; do 6451 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6452 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6453 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6454 break 2 6455 fi 6456 done 6457 done 6458 IFS=$as_save_IFS 6459 6460 fi 6461 fi 6462 STRIP=$ac_cv_prog_STRIP 6463 if test -n "$STRIP"; then 6464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6465 printf "%s\n" "$STRIP" >&6; } 6466 else 6467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6468 printf "%s\n" "no" >&6; } 6469 fi 6470 6471 6472 fi 6473 if test -z "$ac_cv_prog_STRIP"; then 6474 ac_ct_STRIP=$STRIP 6475 # Extract the first word of "strip", so it can be a program name with args. 6476 set dummy strip; ac_word=$2 6477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6478 printf %s "checking for $ac_word... " >&6; } 6479 if test ${ac_cv_prog_ac_ct_STRIP+y} 6480 then : 6481 printf %s "(cached) " >&6 6482 else $as_nop 6483 if test -n "$ac_ct_STRIP"; then 6484 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6485 else 6486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6487 for as_dir in $PATH 6488 do 6489 IFS=$as_save_IFS 6490 case $as_dir in #((( 6491 '') as_dir=./ ;; 6492 */) ;; 6493 *) as_dir=$as_dir/ ;; 6494 esac 6495 for ac_exec_ext in '' $ac_executable_extensions; do 6496 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6497 ac_cv_prog_ac_ct_STRIP="strip" 6498 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6499 break 2 6500 fi 6501 done 6502 done 6503 IFS=$as_save_IFS 6504 6505 fi 6506 fi 6507 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6508 if test -n "$ac_ct_STRIP"; then 6509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6510 printf "%s\n" "$ac_ct_STRIP" >&6; } 6511 else 6512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6513 printf "%s\n" "no" >&6; } 6514 fi 6515 6516 if test "x$ac_ct_STRIP" = x; then 6517 STRIP=":" 6518 else 6519 case $cross_compiling:$ac_tool_warned in 6520 yes:) 6521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6522 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6523 ac_tool_warned=yes ;; 6524 esac 6525 STRIP=$ac_ct_STRIP 6526 fi 6527 else 6528 STRIP="$ac_cv_prog_STRIP" 6529 fi 6530 6531 test -z "$STRIP" && STRIP=: 6532 6533 6534 6535 6536 6537 6538 if test -n "$ac_tool_prefix"; then 6539 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6540 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6542 printf %s "checking for $ac_word... " >&6; } 6543 if test ${ac_cv_prog_RANLIB+y} 6544 then : 6545 printf %s "(cached) " >&6 6546 else $as_nop 6547 if test -n "$RANLIB"; then 6548 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6549 else 6550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6551 for as_dir in $PATH 6552 do 6553 IFS=$as_save_IFS 6554 case $as_dir in #((( 6555 '') as_dir=./ ;; 6556 */) ;; 6557 *) as_dir=$as_dir/ ;; 6558 esac 6559 for ac_exec_ext in '' $ac_executable_extensions; do 6560 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6561 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6562 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6563 break 2 6564 fi 6565 done 6566 done 6567 IFS=$as_save_IFS 6568 6569 fi 6570 fi 6571 RANLIB=$ac_cv_prog_RANLIB 6572 if test -n "$RANLIB"; then 6573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6574 printf "%s\n" "$RANLIB" >&6; } 6575 else 6576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6577 printf "%s\n" "no" >&6; } 6578 fi 6579 6580 6581 fi 6582 if test -z "$ac_cv_prog_RANLIB"; then 6583 ac_ct_RANLIB=$RANLIB 6584 # Extract the first word of "ranlib", so it can be a program name with args. 6585 set dummy ranlib; ac_word=$2 6586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6587 printf %s "checking for $ac_word... " >&6; } 6588 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6589 then : 6590 printf %s "(cached) " >&6 6591 else $as_nop 6592 if test -n "$ac_ct_RANLIB"; then 6593 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6594 else 6595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6596 for as_dir in $PATH 6597 do 6598 IFS=$as_save_IFS 6599 case $as_dir in #((( 6600 '') as_dir=./ ;; 6601 */) ;; 6602 *) as_dir=$as_dir/ ;; 6603 esac 6604 for ac_exec_ext in '' $ac_executable_extensions; do 6605 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6606 ac_cv_prog_ac_ct_RANLIB="ranlib" 6607 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6608 break 2 6609 fi 6610 done 6611 done 6612 IFS=$as_save_IFS 6613 6614 fi 6615 fi 6616 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6617 if test -n "$ac_ct_RANLIB"; then 6618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6619 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6620 else 6621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6622 printf "%s\n" "no" >&6; } 6623 fi 6624 6625 if test "x$ac_ct_RANLIB" = x; then 6626 RANLIB=":" 6627 else 6628 case $cross_compiling:$ac_tool_warned in 6629 yes:) 6630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6631 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6632 ac_tool_warned=yes ;; 6633 esac 6634 RANLIB=$ac_ct_RANLIB 6635 fi 6636 else 6637 RANLIB="$ac_cv_prog_RANLIB" 6638 fi 6639 6640 test -z "$RANLIB" && RANLIB=: 6641 6642 6643 6644 6645 6646 6647 # Determine commands to create old-style static archives. 6648 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6649 old_postinstall_cmds='chmod 644 $oldlib' 6650 old_postuninstall_cmds= 6651 6652 if test -n "$RANLIB"; then 6653 case $host_os in 6654 bitrig* | openbsd*) 6655 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6656 ;; 6657 *) 6658 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6659 ;; 6660 esac 6661 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6662 fi 6663 6664 case $host_os in 6665 darwin*) 6666 lock_old_archive_extraction=yes ;; 6667 *) 6668 lock_old_archive_extraction=no ;; 6669 esac 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 6682 6683 6684 6685 6686 6687 6688 6689 6690 6691 6692 6693 6694 6695 6696 6697 6698 6699 6700 6701 6702 6703 6704 6705 6706 6707 6708 6709 # If no C compiler was specified, use CC. 6710 LTCC=${LTCC-"$CC"} 6711 6712 # If no C compiler flags were specified, use CFLAGS. 6713 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6714 6715 # Allow CC to be a program name with arguments. 6716 compiler=$CC 6717 6718 6719 # Check for command to grab the raw symbol name followed by C symbol from nm. 6720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6721 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6722 if test ${lt_cv_sys_global_symbol_pipe+y} 6723 then : 6724 printf %s "(cached) " >&6 6725 else $as_nop 6726 6727 # These are sane defaults that work on at least a few old systems. 6728 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6729 6730 # Character class describing NM global symbol codes. 6731 symcode='[BCDEGRST]' 6732 6733 # Regexp to match symbols that can be accessed directly from C. 6734 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6735 6736 # Define system-specific variables. 6737 case $host_os in 6738 aix*) 6739 symcode='[BCDT]' 6740 ;; 6741 cygwin* | mingw* | pw32* | cegcc*) 6742 symcode='[ABCDGISTW]' 6743 ;; 6744 hpux*) 6745 if test ia64 = "$host_cpu"; then 6746 symcode='[ABCDEGRST]' 6747 fi 6748 ;; 6749 irix* | nonstopux*) 6750 symcode='[BCDEGRST]' 6751 ;; 6752 osf*) 6753 symcode='[BCDEGQRST]' 6754 ;; 6755 solaris*) 6756 symcode='[BDRT]' 6757 ;; 6758 sco3.2v5*) 6759 symcode='[DT]' 6760 ;; 6761 sysv4.2uw2*) 6762 symcode='[DT]' 6763 ;; 6764 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6765 symcode='[ABDT]' 6766 ;; 6767 sysv4) 6768 symcode='[DFNSTU]' 6769 ;; 6770 esac 6771 6772 # If we're using GNU nm, then use its standard symbol codes. 6773 case `$NM -V 2>&1` in 6774 *GNU* | *'with BFD'*) 6775 symcode='[ABCDGIRSTW]' ;; 6776 esac 6777 6778 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6779 # Gets list of data symbols to import. 6780 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6781 # Adjust the below global symbol transforms to fixup imported variables. 6782 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6783 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6784 lt_c_name_lib_hook="\ 6785 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6786 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6787 else 6788 # Disable hooks by default. 6789 lt_cv_sys_global_symbol_to_import= 6790 lt_cdecl_hook= 6791 lt_c_name_hook= 6792 lt_c_name_lib_hook= 6793 fi 6794 6795 # Transform an extracted symbol line into a proper C declaration. 6796 # Some systems (esp. on ia64) link data and code symbols differently, 6797 # so use this general approach. 6798 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6799 $lt_cdecl_hook\ 6800 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6801 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6802 6803 # Transform an extracted symbol line into symbol name and symbol address 6804 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6805 $lt_c_name_hook\ 6806 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6807 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6808 6809 # Transform an extracted symbol line into symbol name with lib prefix and 6810 # symbol address. 6811 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6812 $lt_c_name_lib_hook\ 6813 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6814 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6815 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6816 6817 # Handle CRLF in mingw tool chain 6818 opt_cr= 6819 case $build_os in 6820 mingw*) 6821 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6822 ;; 6823 esac 6824 6825 # Try without a prefix underscore, then with it. 6826 for ac_symprfx in "" "_"; do 6827 6828 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6829 symxfrm="\\1 $ac_symprfx\\2 \\2" 6830 6831 # Write the raw and C identifiers. 6832 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6833 # Fake it for dumpbin and say T for any non-static function, 6834 # D for any global variable and I for any imported variable. 6835 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6836 # which start with @ or ?. 6837 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6838 " {last_section=section; section=\$ 3};"\ 6839 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6840 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6841 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6842 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6843 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6844 " \$ 0!~/External *\|/{next};"\ 6845 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6846 " {if(hide[section]) next};"\ 6847 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6848 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6849 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6850 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6851 " ' prfx=^$ac_symprfx" 6852 else 6853 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6854 fi 6855 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6856 6857 # Check to see that the pipe works correctly. 6858 pipe_works=no 6859 6860 rm -f conftest* 6861 cat > conftest.$ac_ext <<_LT_EOF 6862 #ifdef __cplusplus 6863 extern "C" { 6864 #endif 6865 char nm_test_var; 6866 void nm_test_func(void); 6867 void nm_test_func(void){} 6868 #ifdef __cplusplus 6869 } 6870 #endif 6871 int main(){nm_test_var='a';nm_test_func();return(0);} 6872 _LT_EOF 6873 6874 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6875 (eval $ac_compile) 2>&5 6876 ac_status=$? 6877 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6878 test $ac_status = 0; }; then 6879 # Now try to grab the symbols. 6880 nlist=conftest.nm 6881 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6882 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6883 ac_status=$? 6884 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6885 test $ac_status = 0; } && test -s "$nlist"; then 6886 # Try sorting and uniquifying the output. 6887 if sort "$nlist" | uniq > "$nlist"T; then 6888 mv -f "$nlist"T "$nlist" 6889 else 6890 rm -f "$nlist"T 6891 fi 6892 6893 # Make sure that we snagged all the symbols we need. 6894 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6895 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6896 cat <<_LT_EOF > conftest.$ac_ext 6897 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6898 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6899 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6900 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6901 # define LT_DLSYM_CONST 6902 #elif defined __osf__ 6903 /* This system does not cope well with relocations in const data. */ 6904 # define LT_DLSYM_CONST 6905 #else 6906 # define LT_DLSYM_CONST const 6907 #endif 6908 6909 #ifdef __cplusplus 6910 extern "C" { 6911 #endif 6912 6913 _LT_EOF 6914 # Now generate the symbol file. 6915 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6916 6917 cat <<_LT_EOF >> conftest.$ac_ext 6918 6919 /* The mapping between symbol names and symbols. */ 6920 LT_DLSYM_CONST struct { 6921 const char *name; 6922 void *address; 6923 } 6924 lt__PROGRAM__LTX_preloaded_symbols[] = 6925 { 6926 { "@PROGRAM@", (void *) 0 }, 6927 _LT_EOF 6928 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6929 cat <<\_LT_EOF >> conftest.$ac_ext 6930 {0, (void *) 0} 6931 }; 6932 6933 /* This works around a problem in FreeBSD linker */ 6934 #ifdef FREEBSD_WORKAROUND 6935 static const void *lt_preloaded_setup() { 6936 return lt__PROGRAM__LTX_preloaded_symbols; 6937 } 6938 #endif 6939 6940 #ifdef __cplusplus 6941 } 6942 #endif 6943 _LT_EOF 6944 # Now try linking the two files. 6945 mv conftest.$ac_objext conftstm.$ac_objext 6946 lt_globsym_save_LIBS=$LIBS 6947 lt_globsym_save_CFLAGS=$CFLAGS 6948 LIBS=conftstm.$ac_objext 6949 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6950 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6951 (eval $ac_link) 2>&5 6952 ac_status=$? 6953 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6954 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6955 pipe_works=yes 6956 fi 6957 LIBS=$lt_globsym_save_LIBS 6958 CFLAGS=$lt_globsym_save_CFLAGS 6959 else 6960 echo "cannot find nm_test_func in $nlist" >&5 6961 fi 6962 else 6963 echo "cannot find nm_test_var in $nlist" >&5 6964 fi 6965 else 6966 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6967 fi 6968 else 6969 echo "$progname: failed program was:" >&5 6970 cat conftest.$ac_ext >&5 6971 fi 6972 rm -rf conftest* conftst* 6973 6974 # Do not use the global_symbol_pipe unless it works. 6975 if test yes = "$pipe_works"; then 6976 break 6977 else 6978 lt_cv_sys_global_symbol_pipe= 6979 fi 6980 done 6981 6982 fi 6983 6984 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6985 lt_cv_sys_global_symbol_to_cdecl= 6986 fi 6987 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6989 printf "%s\n" "failed" >&6; } 6990 else 6991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6992 printf "%s\n" "ok" >&6; } 6993 fi 6994 6995 # Response file support. 6996 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6997 nm_file_list_spec='@' 6998 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6999 nm_file_list_spec='@' 7000 fi 7001 7002 7003 7004 7005 7006 7007 7008 7009 7010 7011 7012 7013 7014 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7039 printf %s "checking for sysroot... " >&6; } 7040 7041 # Check whether --with-sysroot was given. 7042 if test ${with_sysroot+y} 7043 then : 7044 withval=$with_sysroot; 7045 else $as_nop 7046 with_sysroot=no 7047 fi 7048 7049 7050 lt_sysroot= 7051 case $with_sysroot in #( 7052 yes) 7053 if test yes = "$GCC"; then 7054 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7055 fi 7056 ;; #( 7057 /*) 7058 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7059 ;; #( 7060 no|'') 7061 ;; #( 7062 *) 7063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7064 printf "%s\n" "$with_sysroot" >&6; } 7065 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7066 ;; 7067 esac 7068 7069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7070 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7071 7072 7073 7074 7075 7076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7077 printf %s "checking for a working dd... " >&6; } 7078 if test ${ac_cv_path_lt_DD+y} 7079 then : 7080 printf %s "(cached) " >&6 7081 else $as_nop 7082 printf 0123456789abcdef0123456789abcdef >conftest.i 7083 cat conftest.i conftest.i >conftest2.i 7084 : ${lt_DD:=$DD} 7085 if test -z "$lt_DD"; then 7086 ac_path_lt_DD_found=false 7087 # Loop through the user's path and test for each of PROGNAME-LIST 7088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7089 for as_dir in $PATH 7090 do 7091 IFS=$as_save_IFS 7092 case $as_dir in #((( 7093 '') as_dir=./ ;; 7094 */) ;; 7095 *) as_dir=$as_dir/ ;; 7096 esac 7097 for ac_prog in dd 7098 do 7099 for ac_exec_ext in '' $ac_executable_extensions; do 7100 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7101 as_fn_executable_p "$ac_path_lt_DD" || continue 7102 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7103 cmp -s conftest.i conftest.out \ 7104 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7105 fi 7106 $ac_path_lt_DD_found && break 3 7107 done 7108 done 7109 done 7110 IFS=$as_save_IFS 7111 if test -z "$ac_cv_path_lt_DD"; then 7112 : 7113 fi 7114 else 7115 ac_cv_path_lt_DD=$lt_DD 7116 fi 7117 7118 rm -f conftest.i conftest2.i conftest.out 7119 fi 7120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7121 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7122 7123 7124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7125 printf %s "checking how to truncate binary pipes... " >&6; } 7126 if test ${lt_cv_truncate_bin+y} 7127 then : 7128 printf %s "(cached) " >&6 7129 else $as_nop 7130 printf 0123456789abcdef0123456789abcdef >conftest.i 7131 cat conftest.i conftest.i >conftest2.i 7132 lt_cv_truncate_bin= 7133 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7134 cmp -s conftest.i conftest.out \ 7135 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7136 fi 7137 rm -f conftest.i conftest2.i conftest.out 7138 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7139 fi 7140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7141 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7142 7143 7144 7145 7146 7147 7148 7149 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7150 func_cc_basename () 7151 { 7152 for cc_temp in $*""; do 7153 case $cc_temp in 7154 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7155 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7156 \-*) ;; 7157 *) break;; 7158 esac 7159 done 7160 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7161 } 7162 7163 # Check whether --enable-libtool-lock was given. 7164 if test ${enable_libtool_lock+y} 7165 then : 7166 enableval=$enable_libtool_lock; 7167 fi 7168 7169 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7170 7171 # Some flags need to be propagated to the compiler or linker for good 7172 # libtool support. 7173 case $host in 7174 ia64-*-hpux*) 7175 # Find out what ABI is being produced by ac_compile, and set mode 7176 # options accordingly. 7177 echo 'int i;' > conftest.$ac_ext 7178 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7179 (eval $ac_compile) 2>&5 7180 ac_status=$? 7181 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7182 test $ac_status = 0; }; then 7183 case `$FILECMD conftest.$ac_objext` in 7184 *ELF-32*) 7185 HPUX_IA64_MODE=32 7186 ;; 7187 *ELF-64*) 7188 HPUX_IA64_MODE=64 7189 ;; 7190 esac 7191 fi 7192 rm -rf conftest* 7193 ;; 7194 *-*-irix6*) 7195 # Find out what ABI is being produced by ac_compile, and set linker 7196 # options accordingly. 7197 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7198 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7199 (eval $ac_compile) 2>&5 7200 ac_status=$? 7201 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7202 test $ac_status = 0; }; then 7203 if test yes = "$lt_cv_prog_gnu_ld"; then 7204 case `$FILECMD conftest.$ac_objext` in 7205 *32-bit*) 7206 LD="${LD-ld} -melf32bsmip" 7207 ;; 7208 *N32*) 7209 LD="${LD-ld} -melf32bmipn32" 7210 ;; 7211 *64-bit*) 7212 LD="${LD-ld} -melf64bmip" 7213 ;; 7214 esac 7215 else 7216 case `$FILECMD conftest.$ac_objext` in 7217 *32-bit*) 7218 LD="${LD-ld} -32" 7219 ;; 7220 *N32*) 7221 LD="${LD-ld} -n32" 7222 ;; 7223 *64-bit*) 7224 LD="${LD-ld} -64" 7225 ;; 7226 esac 7227 fi 7228 fi 7229 rm -rf conftest* 7230 ;; 7231 7232 mips64*-*linux*) 7233 # Find out what ABI is being produced by ac_compile, and set linker 7234 # options accordingly. 7235 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7236 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7237 (eval $ac_compile) 2>&5 7238 ac_status=$? 7239 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7240 test $ac_status = 0; }; then 7241 emul=elf 7242 case `$FILECMD conftest.$ac_objext` in 7243 *32-bit*) 7244 emul="${emul}32" 7245 ;; 7246 *64-bit*) 7247 emul="${emul}64" 7248 ;; 7249 esac 7250 case `$FILECMD conftest.$ac_objext` in 7251 *MSB*) 7252 emul="${emul}btsmip" 7253 ;; 7254 *LSB*) 7255 emul="${emul}ltsmip" 7256 ;; 7257 esac 7258 case `$FILECMD conftest.$ac_objext` in 7259 *N32*) 7260 emul="${emul}n32" 7261 ;; 7262 esac 7263 LD="${LD-ld} -m $emul" 7264 fi 7265 rm -rf conftest* 7266 ;; 7267 7268 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7269 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7270 # Find out what ABI is being produced by ac_compile, and set linker 7271 # options accordingly. Note that the listed cases only cover the 7272 # situations where additional linker options are needed (such as when 7273 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7274 # vice versa); the common cases where no linker options are needed do 7275 # not appear in the list. 7276 echo 'int i;' > conftest.$ac_ext 7277 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7278 (eval $ac_compile) 2>&5 7279 ac_status=$? 7280 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7281 test $ac_status = 0; }; then 7282 case `$FILECMD conftest.o` in 7283 *32-bit*) 7284 case $host in 7285 x86_64-*kfreebsd*-gnu) 7286 LD="${LD-ld} -m elf_i386_fbsd" 7287 ;; 7288 x86_64-*linux*) 7289 case `$FILECMD conftest.o` in 7290 *x86-64*) 7291 LD="${LD-ld} -m elf32_x86_64" 7292 ;; 7293 *) 7294 LD="${LD-ld} -m elf_i386" 7295 ;; 7296 esac 7297 ;; 7298 powerpc64le-*linux*) 7299 LD="${LD-ld} -m elf32lppclinux" 7300 ;; 7301 powerpc64-*linux*) 7302 LD="${LD-ld} -m elf32ppclinux" 7303 ;; 7304 s390x-*linux*) 7305 LD="${LD-ld} -m elf_s390" 7306 ;; 7307 sparc64-*linux*) 7308 LD="${LD-ld} -m elf32_sparc" 7309 ;; 7310 esac 7311 ;; 7312 *64-bit*) 7313 case $host in 7314 x86_64-*kfreebsd*-gnu) 7315 LD="${LD-ld} -m elf_x86_64_fbsd" 7316 ;; 7317 x86_64-*linux*) 7318 LD="${LD-ld} -m elf_x86_64" 7319 ;; 7320 powerpcle-*linux*) 7321 LD="${LD-ld} -m elf64lppc" 7322 ;; 7323 powerpc-*linux*) 7324 LD="${LD-ld} -m elf64ppc" 7325 ;; 7326 s390*-*linux*|s390*-*tpf*) 7327 LD="${LD-ld} -m elf64_s390" 7328 ;; 7329 sparc*-*linux*) 7330 LD="${LD-ld} -m elf64_sparc" 7331 ;; 7332 esac 7333 ;; 7334 esac 7335 fi 7336 rm -rf conftest* 7337 ;; 7338 7339 *-*-sco3.2v5*) 7340 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7341 SAVE_CFLAGS=$CFLAGS 7342 CFLAGS="$CFLAGS -belf" 7343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7344 printf %s "checking whether the C compiler needs -belf... " >&6; } 7345 if test ${lt_cv_cc_needs_belf+y} 7346 then : 7347 printf %s "(cached) " >&6 7348 else $as_nop 7349 ac_ext=c 7350 ac_cpp='$CPP $CPPFLAGS' 7351 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7352 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7353 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7354 7355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7356 /* end confdefs.h. */ 7357 7358 int 7359 main (void) 7360 { 7361 7362 ; 7363 return 0; 7364 } 7365 _ACEOF 7366 if ac_fn_c_try_link "$LINENO" 7367 then : 7368 lt_cv_cc_needs_belf=yes 7369 else $as_nop 7370 lt_cv_cc_needs_belf=no 7371 fi 7372 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7373 conftest$ac_exeext conftest.$ac_ext 7374 ac_ext=c 7375 ac_cpp='$CPP $CPPFLAGS' 7376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7378 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7379 7380 fi 7381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7382 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7383 if test yes != "$lt_cv_cc_needs_belf"; then 7384 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7385 CFLAGS=$SAVE_CFLAGS 7386 fi 7387 ;; 7388 *-*solaris*) 7389 # Find out what ABI is being produced by ac_compile, and set linker 7390 # options accordingly. 7391 echo 'int i;' > conftest.$ac_ext 7392 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7393 (eval $ac_compile) 2>&5 7394 ac_status=$? 7395 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7396 test $ac_status = 0; }; then 7397 case `$FILECMD conftest.o` in 7398 *64-bit*) 7399 case $lt_cv_prog_gnu_ld in 7400 yes*) 7401 case $host in 7402 i?86-*-solaris*|x86_64-*-solaris*) 7403 LD="${LD-ld} -m elf_x86_64" 7404 ;; 7405 sparc*-*-solaris*) 7406 LD="${LD-ld} -m elf64_sparc" 7407 ;; 7408 esac 7409 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7410 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7411 LD=${LD-ld}_sol2 7412 fi 7413 ;; 7414 *) 7415 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7416 LD="${LD-ld} -64" 7417 fi 7418 ;; 7419 esac 7420 ;; 7421 esac 7422 fi 7423 rm -rf conftest* 7424 ;; 7425 esac 7426 7427 need_locks=$enable_libtool_lock 7428 7429 if test -n "$ac_tool_prefix"; then 7430 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7431 set dummy ${ac_tool_prefix}mt; ac_word=$2 7432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7433 printf %s "checking for $ac_word... " >&6; } 7434 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7435 then : 7436 printf %s "(cached) " >&6 7437 else $as_nop 7438 if test -n "$MANIFEST_TOOL"; then 7439 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7440 else 7441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7442 for as_dir in $PATH 7443 do 7444 IFS=$as_save_IFS 7445 case $as_dir in #((( 7446 '') as_dir=./ ;; 7447 */) ;; 7448 *) as_dir=$as_dir/ ;; 7449 esac 7450 for ac_exec_ext in '' $ac_executable_extensions; do 7451 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7452 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7453 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7454 break 2 7455 fi 7456 done 7457 done 7458 IFS=$as_save_IFS 7459 7460 fi 7461 fi 7462 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7463 if test -n "$MANIFEST_TOOL"; then 7464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7465 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7466 else 7467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7468 printf "%s\n" "no" >&6; } 7469 fi 7470 7471 7472 fi 7473 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7474 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7475 # Extract the first word of "mt", so it can be a program name with args. 7476 set dummy mt; ac_word=$2 7477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7478 printf %s "checking for $ac_word... " >&6; } 7479 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7480 then : 7481 printf %s "(cached) " >&6 7482 else $as_nop 7483 if test -n "$ac_ct_MANIFEST_TOOL"; then 7484 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7485 else 7486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7487 for as_dir in $PATH 7488 do 7489 IFS=$as_save_IFS 7490 case $as_dir in #((( 7491 '') as_dir=./ ;; 7492 */) ;; 7493 *) as_dir=$as_dir/ ;; 7494 esac 7495 for ac_exec_ext in '' $ac_executable_extensions; do 7496 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7497 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7498 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7499 break 2 7500 fi 7501 done 7502 done 7503 IFS=$as_save_IFS 7504 7505 fi 7506 fi 7507 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7508 if test -n "$ac_ct_MANIFEST_TOOL"; then 7509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7510 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7511 else 7512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7513 printf "%s\n" "no" >&6; } 7514 fi 7515 7516 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7517 MANIFEST_TOOL=":" 7518 else 7519 case $cross_compiling:$ac_tool_warned in 7520 yes:) 7521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7522 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7523 ac_tool_warned=yes ;; 7524 esac 7525 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7526 fi 7527 else 7528 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7529 fi 7530 7531 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7533 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7534 if test ${lt_cv_path_mainfest_tool+y} 7535 then : 7536 printf %s "(cached) " >&6 7537 else $as_nop 7538 lt_cv_path_mainfest_tool=no 7539 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7540 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7541 cat conftest.err >&5 7542 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7543 lt_cv_path_mainfest_tool=yes 7544 fi 7545 rm -f conftest* 7546 fi 7547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7548 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7549 if test yes != "$lt_cv_path_mainfest_tool"; then 7550 MANIFEST_TOOL=: 7551 fi 7552 7553 7554 7555 7556 7557 7558 case $host_os in 7559 rhapsody* | darwin*) 7560 if test -n "$ac_tool_prefix"; then 7561 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7562 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7564 printf %s "checking for $ac_word... " >&6; } 7565 if test ${ac_cv_prog_DSYMUTIL+y} 7566 then : 7567 printf %s "(cached) " >&6 7568 else $as_nop 7569 if test -n "$DSYMUTIL"; then 7570 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7571 else 7572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7573 for as_dir in $PATH 7574 do 7575 IFS=$as_save_IFS 7576 case $as_dir in #((( 7577 '') as_dir=./ ;; 7578 */) ;; 7579 *) as_dir=$as_dir/ ;; 7580 esac 7581 for ac_exec_ext in '' $ac_executable_extensions; do 7582 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7583 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7584 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7585 break 2 7586 fi 7587 done 7588 done 7589 IFS=$as_save_IFS 7590 7591 fi 7592 fi 7593 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7594 if test -n "$DSYMUTIL"; then 7595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7596 printf "%s\n" "$DSYMUTIL" >&6; } 7597 else 7598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7599 printf "%s\n" "no" >&6; } 7600 fi 7601 7602 7603 fi 7604 if test -z "$ac_cv_prog_DSYMUTIL"; then 7605 ac_ct_DSYMUTIL=$DSYMUTIL 7606 # Extract the first word of "dsymutil", so it can be a program name with args. 7607 set dummy dsymutil; ac_word=$2 7608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7609 printf %s "checking for $ac_word... " >&6; } 7610 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7611 then : 7612 printf %s "(cached) " >&6 7613 else $as_nop 7614 if test -n "$ac_ct_DSYMUTIL"; then 7615 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7616 else 7617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7618 for as_dir in $PATH 7619 do 7620 IFS=$as_save_IFS 7621 case $as_dir in #((( 7622 '') as_dir=./ ;; 7623 */) ;; 7624 *) as_dir=$as_dir/ ;; 7625 esac 7626 for ac_exec_ext in '' $ac_executable_extensions; do 7627 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7628 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7629 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7630 break 2 7631 fi 7632 done 7633 done 7634 IFS=$as_save_IFS 7635 7636 fi 7637 fi 7638 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7639 if test -n "$ac_ct_DSYMUTIL"; then 7640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7641 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7642 else 7643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7644 printf "%s\n" "no" >&6; } 7645 fi 7646 7647 if test "x$ac_ct_DSYMUTIL" = x; then 7648 DSYMUTIL=":" 7649 else 7650 case $cross_compiling:$ac_tool_warned in 7651 yes:) 7652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7653 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7654 ac_tool_warned=yes ;; 7655 esac 7656 DSYMUTIL=$ac_ct_DSYMUTIL 7657 fi 7658 else 7659 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7660 fi 7661 7662 if test -n "$ac_tool_prefix"; then 7663 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7664 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7666 printf %s "checking for $ac_word... " >&6; } 7667 if test ${ac_cv_prog_NMEDIT+y} 7668 then : 7669 printf %s "(cached) " >&6 7670 else $as_nop 7671 if test -n "$NMEDIT"; then 7672 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7673 else 7674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7675 for as_dir in $PATH 7676 do 7677 IFS=$as_save_IFS 7678 case $as_dir in #((( 7679 '') as_dir=./ ;; 7680 */) ;; 7681 *) as_dir=$as_dir/ ;; 7682 esac 7683 for ac_exec_ext in '' $ac_executable_extensions; do 7684 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7685 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7686 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7687 break 2 7688 fi 7689 done 7690 done 7691 IFS=$as_save_IFS 7692 7693 fi 7694 fi 7695 NMEDIT=$ac_cv_prog_NMEDIT 7696 if test -n "$NMEDIT"; then 7697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7698 printf "%s\n" "$NMEDIT" >&6; } 7699 else 7700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7701 printf "%s\n" "no" >&6; } 7702 fi 7703 7704 7705 fi 7706 if test -z "$ac_cv_prog_NMEDIT"; then 7707 ac_ct_NMEDIT=$NMEDIT 7708 # Extract the first word of "nmedit", so it can be a program name with args. 7709 set dummy nmedit; ac_word=$2 7710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7711 printf %s "checking for $ac_word... " >&6; } 7712 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7713 then : 7714 printf %s "(cached) " >&6 7715 else $as_nop 7716 if test -n "$ac_ct_NMEDIT"; then 7717 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7718 else 7719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7720 for as_dir in $PATH 7721 do 7722 IFS=$as_save_IFS 7723 case $as_dir in #((( 7724 '') as_dir=./ ;; 7725 */) ;; 7726 *) as_dir=$as_dir/ ;; 7727 esac 7728 for ac_exec_ext in '' $ac_executable_extensions; do 7729 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7730 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7731 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7732 break 2 7733 fi 7734 done 7735 done 7736 IFS=$as_save_IFS 7737 7738 fi 7739 fi 7740 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7741 if test -n "$ac_ct_NMEDIT"; then 7742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7743 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7744 else 7745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7746 printf "%s\n" "no" >&6; } 7747 fi 7748 7749 if test "x$ac_ct_NMEDIT" = x; then 7750 NMEDIT=":" 7751 else 7752 case $cross_compiling:$ac_tool_warned in 7753 yes:) 7754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7755 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7756 ac_tool_warned=yes ;; 7757 esac 7758 NMEDIT=$ac_ct_NMEDIT 7759 fi 7760 else 7761 NMEDIT="$ac_cv_prog_NMEDIT" 7762 fi 7763 7764 if test -n "$ac_tool_prefix"; then 7765 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7766 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7768 printf %s "checking for $ac_word... " >&6; } 7769 if test ${ac_cv_prog_LIPO+y} 7770 then : 7771 printf %s "(cached) " >&6 7772 else $as_nop 7773 if test -n "$LIPO"; then 7774 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7775 else 7776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7777 for as_dir in $PATH 7778 do 7779 IFS=$as_save_IFS 7780 case $as_dir in #((( 7781 '') as_dir=./ ;; 7782 */) ;; 7783 *) as_dir=$as_dir/ ;; 7784 esac 7785 for ac_exec_ext in '' $ac_executable_extensions; do 7786 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7787 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7788 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7789 break 2 7790 fi 7791 done 7792 done 7793 IFS=$as_save_IFS 7794 7795 fi 7796 fi 7797 LIPO=$ac_cv_prog_LIPO 7798 if test -n "$LIPO"; then 7799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7800 printf "%s\n" "$LIPO" >&6; } 7801 else 7802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7803 printf "%s\n" "no" >&6; } 7804 fi 7805 7806 7807 fi 7808 if test -z "$ac_cv_prog_LIPO"; then 7809 ac_ct_LIPO=$LIPO 7810 # Extract the first word of "lipo", so it can be a program name with args. 7811 set dummy lipo; ac_word=$2 7812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7813 printf %s "checking for $ac_word... " >&6; } 7814 if test ${ac_cv_prog_ac_ct_LIPO+y} 7815 then : 7816 printf %s "(cached) " >&6 7817 else $as_nop 7818 if test -n "$ac_ct_LIPO"; then 7819 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7820 else 7821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7822 for as_dir in $PATH 7823 do 7824 IFS=$as_save_IFS 7825 case $as_dir in #((( 7826 '') as_dir=./ ;; 7827 */) ;; 7828 *) as_dir=$as_dir/ ;; 7829 esac 7830 for ac_exec_ext in '' $ac_executable_extensions; do 7831 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7832 ac_cv_prog_ac_ct_LIPO="lipo" 7833 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7834 break 2 7835 fi 7836 done 7837 done 7838 IFS=$as_save_IFS 7839 7840 fi 7841 fi 7842 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7843 if test -n "$ac_ct_LIPO"; then 7844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7845 printf "%s\n" "$ac_ct_LIPO" >&6; } 7846 else 7847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7848 printf "%s\n" "no" >&6; } 7849 fi 7850 7851 if test "x$ac_ct_LIPO" = x; then 7852 LIPO=":" 7853 else 7854 case $cross_compiling:$ac_tool_warned in 7855 yes:) 7856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7857 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7858 ac_tool_warned=yes ;; 7859 esac 7860 LIPO=$ac_ct_LIPO 7861 fi 7862 else 7863 LIPO="$ac_cv_prog_LIPO" 7864 fi 7865 7866 if test -n "$ac_tool_prefix"; then 7867 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7868 set dummy ${ac_tool_prefix}otool; ac_word=$2 7869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7870 printf %s "checking for $ac_word... " >&6; } 7871 if test ${ac_cv_prog_OTOOL+y} 7872 then : 7873 printf %s "(cached) " >&6 7874 else $as_nop 7875 if test -n "$OTOOL"; then 7876 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7877 else 7878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7879 for as_dir in $PATH 7880 do 7881 IFS=$as_save_IFS 7882 case $as_dir in #((( 7883 '') as_dir=./ ;; 7884 */) ;; 7885 *) as_dir=$as_dir/ ;; 7886 esac 7887 for ac_exec_ext in '' $ac_executable_extensions; do 7888 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7889 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7890 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7891 break 2 7892 fi 7893 done 7894 done 7895 IFS=$as_save_IFS 7896 7897 fi 7898 fi 7899 OTOOL=$ac_cv_prog_OTOOL 7900 if test -n "$OTOOL"; then 7901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7902 printf "%s\n" "$OTOOL" >&6; } 7903 else 7904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7905 printf "%s\n" "no" >&6; } 7906 fi 7907 7908 7909 fi 7910 if test -z "$ac_cv_prog_OTOOL"; then 7911 ac_ct_OTOOL=$OTOOL 7912 # Extract the first word of "otool", so it can be a program name with args. 7913 set dummy otool; ac_word=$2 7914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7915 printf %s "checking for $ac_word... " >&6; } 7916 if test ${ac_cv_prog_ac_ct_OTOOL+y} 7917 then : 7918 printf %s "(cached) " >&6 7919 else $as_nop 7920 if test -n "$ac_ct_OTOOL"; then 7921 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7922 else 7923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7924 for as_dir in $PATH 7925 do 7926 IFS=$as_save_IFS 7927 case $as_dir in #((( 7928 '') as_dir=./ ;; 7929 */) ;; 7930 *) as_dir=$as_dir/ ;; 7931 esac 7932 for ac_exec_ext in '' $ac_executable_extensions; do 7933 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7934 ac_cv_prog_ac_ct_OTOOL="otool" 7935 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7936 break 2 7937 fi 7938 done 7939 done 7940 IFS=$as_save_IFS 7941 7942 fi 7943 fi 7944 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7945 if test -n "$ac_ct_OTOOL"; then 7946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7947 printf "%s\n" "$ac_ct_OTOOL" >&6; } 7948 else 7949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7950 printf "%s\n" "no" >&6; } 7951 fi 7952 7953 if test "x$ac_ct_OTOOL" = x; then 7954 OTOOL=":" 7955 else 7956 case $cross_compiling:$ac_tool_warned in 7957 yes:) 7958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7959 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7960 ac_tool_warned=yes ;; 7961 esac 7962 OTOOL=$ac_ct_OTOOL 7963 fi 7964 else 7965 OTOOL="$ac_cv_prog_OTOOL" 7966 fi 7967 7968 if test -n "$ac_tool_prefix"; then 7969 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7970 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7972 printf %s "checking for $ac_word... " >&6; } 7973 if test ${ac_cv_prog_OTOOL64+y} 7974 then : 7975 printf %s "(cached) " >&6 7976 else $as_nop 7977 if test -n "$OTOOL64"; then 7978 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7979 else 7980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7981 for as_dir in $PATH 7982 do 7983 IFS=$as_save_IFS 7984 case $as_dir in #((( 7985 '') as_dir=./ ;; 7986 */) ;; 7987 *) as_dir=$as_dir/ ;; 7988 esac 7989 for ac_exec_ext in '' $ac_executable_extensions; do 7990 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7991 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7992 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7993 break 2 7994 fi 7995 done 7996 done 7997 IFS=$as_save_IFS 7998 7999 fi 8000 fi 8001 OTOOL64=$ac_cv_prog_OTOOL64 8002 if test -n "$OTOOL64"; then 8003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8004 printf "%s\n" "$OTOOL64" >&6; } 8005 else 8006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8007 printf "%s\n" "no" >&6; } 8008 fi 8009 8010 8011 fi 8012 if test -z "$ac_cv_prog_OTOOL64"; then 8013 ac_ct_OTOOL64=$OTOOL64 8014 # Extract the first word of "otool64", so it can be a program name with args. 8015 set dummy otool64; ac_word=$2 8016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8017 printf %s "checking for $ac_word... " >&6; } 8018 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8019 then : 8020 printf %s "(cached) " >&6 8021 else $as_nop 8022 if test -n "$ac_ct_OTOOL64"; then 8023 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8024 else 8025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8026 for as_dir in $PATH 8027 do 8028 IFS=$as_save_IFS 8029 case $as_dir in #((( 8030 '') as_dir=./ ;; 8031 */) ;; 8032 *) as_dir=$as_dir/ ;; 8033 esac 8034 for ac_exec_ext in '' $ac_executable_extensions; do 8035 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8036 ac_cv_prog_ac_ct_OTOOL64="otool64" 8037 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8038 break 2 8039 fi 8040 done 8041 done 8042 IFS=$as_save_IFS 8043 8044 fi 8045 fi 8046 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8047 if test -n "$ac_ct_OTOOL64"; then 8048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8049 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8050 else 8051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8052 printf "%s\n" "no" >&6; } 8053 fi 8054 8055 if test "x$ac_ct_OTOOL64" = x; then 8056 OTOOL64=":" 8057 else 8058 case $cross_compiling:$ac_tool_warned in 8059 yes:) 8060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8061 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8062 ac_tool_warned=yes ;; 8063 esac 8064 OTOOL64=$ac_ct_OTOOL64 8065 fi 8066 else 8067 OTOOL64="$ac_cv_prog_OTOOL64" 8068 fi 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8097 printf %s "checking for -single_module linker flag... " >&6; } 8098 if test ${lt_cv_apple_cc_single_mod+y} 8099 then : 8100 printf %s "(cached) " >&6 8101 else $as_nop 8102 lt_cv_apple_cc_single_mod=no 8103 if test -z "$LT_MULTI_MODULE"; then 8104 # By default we will add the -single_module flag. You can override 8105 # by either setting the environment variable LT_MULTI_MODULE 8106 # non-empty at configure time, or by adding -multi_module to the 8107 # link flags. 8108 rm -rf libconftest.dylib* 8109 echo "int foo(void){return 1;}" > conftest.c 8110 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8111 -dynamiclib -Wl,-single_module conftest.c" >&5 8112 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8113 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8114 _lt_result=$? 8115 # If there is a non-empty error log, and "single_module" 8116 # appears in it, assume the flag caused a linker warning 8117 if test -s conftest.err && $GREP single_module conftest.err; then 8118 cat conftest.err >&5 8119 # Otherwise, if the output was created with a 0 exit code from 8120 # the compiler, it worked. 8121 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8122 lt_cv_apple_cc_single_mod=yes 8123 else 8124 cat conftest.err >&5 8125 fi 8126 rm -rf libconftest.dylib* 8127 rm -f conftest.* 8128 fi 8129 fi 8130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8131 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8132 8133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8134 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8135 if test ${lt_cv_ld_exported_symbols_list+y} 8136 then : 8137 printf %s "(cached) " >&6 8138 else $as_nop 8139 lt_cv_ld_exported_symbols_list=no 8140 save_LDFLAGS=$LDFLAGS 8141 echo "_main" > conftest.sym 8142 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8144 /* end confdefs.h. */ 8145 8146 int 8147 main (void) 8148 { 8149 8150 ; 8151 return 0; 8152 } 8153 _ACEOF 8154 if ac_fn_c_try_link "$LINENO" 8155 then : 8156 lt_cv_ld_exported_symbols_list=yes 8157 else $as_nop 8158 lt_cv_ld_exported_symbols_list=no 8159 fi 8160 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8161 conftest$ac_exeext conftest.$ac_ext 8162 LDFLAGS=$save_LDFLAGS 8163 8164 fi 8165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8166 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8167 8168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8169 printf %s "checking for -force_load linker flag... " >&6; } 8170 if test ${lt_cv_ld_force_load+y} 8171 then : 8172 printf %s "(cached) " >&6 8173 else $as_nop 8174 lt_cv_ld_force_load=no 8175 cat > conftest.c << _LT_EOF 8176 int forced_loaded() { return 2;} 8177 _LT_EOF 8178 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8179 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8180 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8181 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8182 echo "$RANLIB libconftest.a" >&5 8183 $RANLIB libconftest.a 2>&5 8184 cat > conftest.c << _LT_EOF 8185 int main() { return 0;} 8186 _LT_EOF 8187 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8188 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8189 _lt_result=$? 8190 if test -s conftest.err && $GREP force_load conftest.err; then 8191 cat conftest.err >&5 8192 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8193 lt_cv_ld_force_load=yes 8194 else 8195 cat conftest.err >&5 8196 fi 8197 rm -f conftest.err libconftest.a conftest conftest.c 8198 rm -rf conftest.dSYM 8199 8200 fi 8201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8202 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8203 case $host_os in 8204 rhapsody* | darwin1.[012]) 8205 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8206 darwin1.*) 8207 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8208 darwin*) 8209 case $MACOSX_DEPLOYMENT_TARGET,$host in 8210 10.[012],*|,*powerpc*-darwin[5-8]*) 8211 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8212 *) 8213 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8214 esac 8215 ;; 8216 esac 8217 if test yes = "$lt_cv_apple_cc_single_mod"; then 8218 _lt_dar_single_mod='$single_module' 8219 fi 8220 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8221 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8222 else 8223 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8224 fi 8225 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8226 _lt_dsymutil='~$DSYMUTIL $lib || :' 8227 else 8228 _lt_dsymutil= 8229 fi 8230 ;; 8231 esac 8232 8233 # func_munge_path_list VARIABLE PATH 8234 # ----------------------------------- 8235 # VARIABLE is name of variable containing _space_ separated list of 8236 # directories to be munged by the contents of PATH, which is string 8237 # having a format: 8238 # "DIR[:DIR]:" 8239 # string "DIR[ DIR]" will be prepended to VARIABLE 8240 # ":DIR[:DIR]" 8241 # string "DIR[ DIR]" will be appended to VARIABLE 8242 # "DIRP[:DIRP]::[DIRA:]DIRA" 8243 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8244 # "DIRA[ DIRA]" will be appended to VARIABLE 8245 # "DIR[:DIR]" 8246 # VARIABLE will be replaced by "DIR[ DIR]" 8247 func_munge_path_list () 8248 { 8249 case x$2 in 8250 x) 8251 ;; 8252 *:) 8253 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8254 ;; 8255 x:*) 8256 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8257 ;; 8258 *::*) 8259 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8260 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8261 ;; 8262 *) 8263 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8264 ;; 8265 esac 8266 } 8267 8268 ac_header= ac_cache= 8269 for ac_item in $ac_header_c_list 8270 do 8271 if test $ac_cache; then 8272 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8273 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8274 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8275 fi 8276 ac_header= ac_cache= 8277 elif test $ac_header; then 8278 ac_cache=$ac_item 8279 else 8280 ac_header=$ac_item 8281 fi 8282 done 8283 8284 8285 8286 8287 8288 8289 8290 8291 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8292 then : 8293 8294 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8295 8296 fi 8297 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8298 " 8299 if test "x$ac_cv_header_dlfcn_h" = xyes 8300 then : 8301 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8302 8303 fi 8304 8305 8306 8307 8308 8309 # Set options 8310 8311 8312 8313 enable_dlopen=no 8314 8315 8316 enable_win32_dll=no 8317 8318 8319 # Check whether --enable-shared was given. 8320 if test ${enable_shared+y} 8321 then : 8322 enableval=$enable_shared; p=${PACKAGE-default} 8323 case $enableval in 8324 yes) enable_shared=yes ;; 8325 no) enable_shared=no ;; 8326 *) 8327 enable_shared=no 8328 # Look at the argument we got. We use all the common list separators. 8329 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8330 for pkg in $enableval; do 8331 IFS=$lt_save_ifs 8332 if test "X$pkg" = "X$p"; then 8333 enable_shared=yes 8334 fi 8335 done 8336 IFS=$lt_save_ifs 8337 ;; 8338 esac 8339 else $as_nop 8340 enable_shared=yes 8341 fi 8342 8343 8344 8345 8346 8347 8348 8349 8350 8351 # Check whether --enable-static was given. 8352 if test ${enable_static+y} 8353 then : 8354 enableval=$enable_static; p=${PACKAGE-default} 8355 case $enableval in 8356 yes) enable_static=yes ;; 8357 no) enable_static=no ;; 8358 *) 8359 enable_static=no 8360 # Look at the argument we got. We use all the common list separators. 8361 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8362 for pkg in $enableval; do 8363 IFS=$lt_save_ifs 8364 if test "X$pkg" = "X$p"; then 8365 enable_static=yes 8366 fi 8367 done 8368 IFS=$lt_save_ifs 8369 ;; 8370 esac 8371 else $as_nop 8372 enable_static=yes 8373 fi 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 8384 # Check whether --with-pic was given. 8385 if test ${with_pic+y} 8386 then : 8387 withval=$with_pic; lt_p=${PACKAGE-default} 8388 case $withval in 8389 yes|no) pic_mode=$withval ;; 8390 *) 8391 pic_mode=default 8392 # Look at the argument we got. We use all the common list separators. 8393 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8394 for lt_pkg in $withval; do 8395 IFS=$lt_save_ifs 8396 if test "X$lt_pkg" = "X$lt_p"; then 8397 pic_mode=yes 8398 fi 8399 done 8400 IFS=$lt_save_ifs 8401 ;; 8402 esac 8403 else $as_nop 8404 pic_mode=default 8405 fi 8406 8407 8408 8409 8410 8411 8412 8413 8414 # Check whether --enable-fast-install was given. 8415 if test ${enable_fast_install+y} 8416 then : 8417 enableval=$enable_fast_install; p=${PACKAGE-default} 8418 case $enableval in 8419 yes) enable_fast_install=yes ;; 8420 no) enable_fast_install=no ;; 8421 *) 8422 enable_fast_install=no 8423 # Look at the argument we got. We use all the common list separators. 8424 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8425 for pkg in $enableval; do 8426 IFS=$lt_save_ifs 8427 if test "X$pkg" = "X$p"; then 8428 enable_fast_install=yes 8429 fi 8430 done 8431 IFS=$lt_save_ifs 8432 ;; 8433 esac 8434 else $as_nop 8435 enable_fast_install=yes 8436 fi 8437 8438 8439 8440 8441 8442 8443 8444 8445 shared_archive_member_spec= 8446 case $host,$enable_shared in 8447 power*-*-aix[5-9]*,yes) 8448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8449 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8450 8451 # Check whether --with-aix-soname was given. 8452 if test ${with_aix_soname+y} 8453 then : 8454 withval=$with_aix_soname; case $withval in 8455 aix|svr4|both) 8456 ;; 8457 *) 8458 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8459 ;; 8460 esac 8461 lt_cv_with_aix_soname=$with_aix_soname 8462 else $as_nop 8463 if test ${lt_cv_with_aix_soname+y} 8464 then : 8465 printf %s "(cached) " >&6 8466 else $as_nop 8467 lt_cv_with_aix_soname=aix 8468 fi 8469 8470 with_aix_soname=$lt_cv_with_aix_soname 8471 fi 8472 8473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8474 printf "%s\n" "$with_aix_soname" >&6; } 8475 if test aix != "$with_aix_soname"; then 8476 # For the AIX way of multilib, we name the shared archive member 8477 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8478 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8479 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8480 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8481 if test 64 = "${OBJECT_MODE-32}"; then 8482 shared_archive_member_spec=shr_64 8483 else 8484 shared_archive_member_spec=shr 8485 fi 8486 fi 8487 ;; 8488 *) 8489 with_aix_soname=aix 8490 ;; 8491 esac 8492 8493 8494 8495 8496 8497 8498 8499 8500 8501 8502 # This can be used to rebuild libtool when needed 8503 LIBTOOL_DEPS=$ltmain 8504 8505 # Always use our own libtool. 8506 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 8517 8518 8519 8520 8521 8522 8523 8524 8525 8526 8527 8528 8529 8530 8531 8532 8533 8534 8535 8536 8537 test -z "$LN_S" && LN_S="ln -s" 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 8548 8549 8550 8551 8552 if test -n "${ZSH_VERSION+set}"; then 8553 setopt NO_GLOB_SUBST 8554 fi 8555 8556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8557 printf %s "checking for objdir... " >&6; } 8558 if test ${lt_cv_objdir+y} 8559 then : 8560 printf %s "(cached) " >&6 8561 else $as_nop 8562 rm -f .libs 2>/dev/null 8563 mkdir .libs 2>/dev/null 8564 if test -d .libs; then 8565 lt_cv_objdir=.libs 8566 else 8567 # MS-DOS does not allow filenames that begin with a dot. 8568 lt_cv_objdir=_libs 8569 fi 8570 rmdir .libs 2>/dev/null 8571 fi 8572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8573 printf "%s\n" "$lt_cv_objdir" >&6; } 8574 objdir=$lt_cv_objdir 8575 8576 8577 8578 8579 8580 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8581 8582 8583 8584 8585 case $host_os in 8586 aix3*) 8587 # AIX sometimes has problems with the GCC collect2 program. For some 8588 # reason, if we set the COLLECT_NAMES environment variable, the problems 8589 # vanish in a puff of smoke. 8590 if test set != "${COLLECT_NAMES+set}"; then 8591 COLLECT_NAMES= 8592 export COLLECT_NAMES 8593 fi 8594 ;; 8595 esac 8596 8597 # Global variables: 8598 ofile=libtool 8599 can_build_shared=yes 8600 8601 # All known linkers require a '.a' archive for static linking (except MSVC and 8602 # ICC, which need '.lib'). 8603 libext=a 8604 8605 with_gnu_ld=$lt_cv_prog_gnu_ld 8606 8607 old_CC=$CC 8608 old_CFLAGS=$CFLAGS 8609 8610 # Set sane defaults for various variables 8611 test -z "$CC" && CC=cc 8612 test -z "$LTCC" && LTCC=$CC 8613 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8614 test -z "$LD" && LD=ld 8615 test -z "$ac_objext" && ac_objext=o 8616 8617 func_cc_basename $compiler 8618 cc_basename=$func_cc_basename_result 8619 8620 8621 # Only perform the check for file, if the check method requires it 8622 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8623 case $deplibs_check_method in 8624 file_magic*) 8625 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8627 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8628 if test ${lt_cv_path_MAGIC_CMD+y} 8629 then : 8630 printf %s "(cached) " >&6 8631 else $as_nop 8632 case $MAGIC_CMD in 8633 [\\/*] | ?:[\\/]*) 8634 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8635 ;; 8636 *) 8637 lt_save_MAGIC_CMD=$MAGIC_CMD 8638 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8639 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8640 for ac_dir in $ac_dummy; do 8641 IFS=$lt_save_ifs 8642 test -z "$ac_dir" && ac_dir=. 8643 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8644 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8645 if test -n "$file_magic_test_file"; then 8646 case $deplibs_check_method in 8647 "file_magic "*) 8648 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8649 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8650 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8651 $EGREP "$file_magic_regex" > /dev/null; then 8652 : 8653 else 8654 cat <<_LT_EOF 1>&2 8655 8656 *** Warning: the command libtool uses to detect shared libraries, 8657 *** $file_magic_cmd, produces output that libtool cannot recognize. 8658 *** The result is that libtool may fail to recognize shared libraries 8659 *** as such. This will affect the creation of libtool libraries that 8660 *** depend on shared libraries, but programs linked with such libtool 8661 *** libraries will work regardless of this problem. Nevertheless, you 8662 *** may want to report the problem to your system manager and/or to 8663 *** bug-libtool@gnu.org 8664 8665 _LT_EOF 8666 fi ;; 8667 esac 8668 fi 8669 break 8670 fi 8671 done 8672 IFS=$lt_save_ifs 8673 MAGIC_CMD=$lt_save_MAGIC_CMD 8674 ;; 8675 esac 8676 fi 8677 8678 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8679 if test -n "$MAGIC_CMD"; then 8680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8681 printf "%s\n" "$MAGIC_CMD" >&6; } 8682 else 8683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8684 printf "%s\n" "no" >&6; } 8685 fi 8686 8687 8688 8689 8690 8691 if test -z "$lt_cv_path_MAGIC_CMD"; then 8692 if test -n "$ac_tool_prefix"; then 8693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8694 printf %s "checking for file... " >&6; } 8695 if test ${lt_cv_path_MAGIC_CMD+y} 8696 then : 8697 printf %s "(cached) " >&6 8698 else $as_nop 8699 case $MAGIC_CMD in 8700 [\\/*] | ?:[\\/]*) 8701 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8702 ;; 8703 *) 8704 lt_save_MAGIC_CMD=$MAGIC_CMD 8705 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8706 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8707 for ac_dir in $ac_dummy; do 8708 IFS=$lt_save_ifs 8709 test -z "$ac_dir" && ac_dir=. 8710 if test -f "$ac_dir/file"; then 8711 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8712 if test -n "$file_magic_test_file"; then 8713 case $deplibs_check_method in 8714 "file_magic "*) 8715 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8716 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8717 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8718 $EGREP "$file_magic_regex" > /dev/null; then 8719 : 8720 else 8721 cat <<_LT_EOF 1>&2 8722 8723 *** Warning: the command libtool uses to detect shared libraries, 8724 *** $file_magic_cmd, produces output that libtool cannot recognize. 8725 *** The result is that libtool may fail to recognize shared libraries 8726 *** as such. This will affect the creation of libtool libraries that 8727 *** depend on shared libraries, but programs linked with such libtool 8728 *** libraries will work regardless of this problem. Nevertheless, you 8729 *** may want to report the problem to your system manager and/or to 8730 *** bug-libtool@gnu.org 8731 8732 _LT_EOF 8733 fi ;; 8734 esac 8735 fi 8736 break 8737 fi 8738 done 8739 IFS=$lt_save_ifs 8740 MAGIC_CMD=$lt_save_MAGIC_CMD 8741 ;; 8742 esac 8743 fi 8744 8745 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8746 if test -n "$MAGIC_CMD"; then 8747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8748 printf "%s\n" "$MAGIC_CMD" >&6; } 8749 else 8750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8751 printf "%s\n" "no" >&6; } 8752 fi 8753 8754 8755 else 8756 MAGIC_CMD=: 8757 fi 8758 fi 8759 8760 fi 8761 ;; 8762 esac 8763 8764 # Use C for the default configuration in the libtool script 8765 8766 lt_save_CC=$CC 8767 ac_ext=c 8768 ac_cpp='$CPP $CPPFLAGS' 8769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8771 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8772 8773 8774 # Source file extension for C test sources. 8775 ac_ext=c 8776 8777 # Object file extension for compiled C test sources. 8778 objext=o 8779 objext=$objext 8780 8781 # Code to be used in simple compile tests 8782 lt_simple_compile_test_code="int some_variable = 0;" 8783 8784 # Code to be used in simple link tests 8785 lt_simple_link_test_code='int main(){return(0);}' 8786 8787 8788 8789 8790 8791 8792 8793 # If no C compiler was specified, use CC. 8794 LTCC=${LTCC-"$CC"} 8795 8796 # If no C compiler flags were specified, use CFLAGS. 8797 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8798 8799 # Allow CC to be a program name with arguments. 8800 compiler=$CC 8801 8802 # Save the default compiler, since it gets overwritten when the other 8803 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8804 compiler_DEFAULT=$CC 8805 8806 # save warnings/boilerplate of simple test code 8807 ac_outfile=conftest.$ac_objext 8808 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8809 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8810 _lt_compiler_boilerplate=`cat conftest.err` 8811 $RM conftest* 8812 8813 ac_outfile=conftest.$ac_objext 8814 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8815 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8816 _lt_linker_boilerplate=`cat conftest.err` 8817 $RM -r conftest* 8818 8819 8820 if test -n "$compiler"; then 8821 8822 lt_prog_compiler_no_builtin_flag= 8823 8824 if test yes = "$GCC"; then 8825 case $cc_basename in 8826 nvcc*) 8827 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8828 *) 8829 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8830 esac 8831 8832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8833 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8834 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8835 then : 8836 printf %s "(cached) " >&6 8837 else $as_nop 8838 lt_cv_prog_compiler_rtti_exceptions=no 8839 ac_outfile=conftest.$ac_objext 8840 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8841 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8842 # Insert the option either (1) after the last *FLAGS variable, or 8843 # (2) before a word containing "conftest.", or (3) at the end. 8844 # Note that $ac_compile itself does not contain backslashes and begins 8845 # with a dollar sign (not a hyphen), so the echo should work correctly. 8846 # The option is referenced via a variable to avoid confusing sed. 8847 lt_compile=`echo "$ac_compile" | $SED \ 8848 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8849 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8850 -e 's:$: $lt_compiler_flag:'` 8851 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8852 (eval "$lt_compile" 2>conftest.err) 8853 ac_status=$? 8854 cat conftest.err >&5 8855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8856 if (exit $ac_status) && test -s "$ac_outfile"; then 8857 # The compiler can only warn and ignore the option if not recognized 8858 # So say no if there are warnings other than the usual output. 8859 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8860 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8861 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8862 lt_cv_prog_compiler_rtti_exceptions=yes 8863 fi 8864 fi 8865 $RM conftest* 8866 8867 fi 8868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8869 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8870 8871 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8872 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8873 else 8874 : 8875 fi 8876 8877 fi 8878 8879 8880 8881 8882 8883 8884 lt_prog_compiler_wl= 8885 lt_prog_compiler_pic= 8886 lt_prog_compiler_static= 8887 8888 8889 if test yes = "$GCC"; then 8890 lt_prog_compiler_wl='-Wl,' 8891 lt_prog_compiler_static='-static' 8892 8893 case $host_os in 8894 aix*) 8895 # All AIX code is PIC. 8896 if test ia64 = "$host_cpu"; then 8897 # AIX 5 now supports IA64 processor 8898 lt_prog_compiler_static='-Bstatic' 8899 fi 8900 lt_prog_compiler_pic='-fPIC' 8901 ;; 8902 8903 amigaos*) 8904 case $host_cpu in 8905 powerpc) 8906 # see comment about AmigaOS4 .so support 8907 lt_prog_compiler_pic='-fPIC' 8908 ;; 8909 m68k) 8910 # FIXME: we need at least 68020 code to build shared libraries, but 8911 # adding the '-m68020' flag to GCC prevents building anything better, 8912 # like '-m68040'. 8913 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8914 ;; 8915 esac 8916 ;; 8917 8918 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8919 # PIC is the default for these OSes. 8920 ;; 8921 8922 mingw* | cygwin* | pw32* | os2* | cegcc*) 8923 # This hack is so that the source file can tell whether it is being 8924 # built for inclusion in a dll (and should export symbols for example). 8925 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8926 # (--disable-auto-import) libraries 8927 lt_prog_compiler_pic='-DDLL_EXPORT' 8928 case $host_os in 8929 os2*) 8930 lt_prog_compiler_static='$wl-static' 8931 ;; 8932 esac 8933 ;; 8934 8935 darwin* | rhapsody*) 8936 # PIC is the default on this platform 8937 # Common symbols not allowed in MH_DYLIB files 8938 lt_prog_compiler_pic='-fno-common' 8939 ;; 8940 8941 haiku*) 8942 # PIC is the default for Haiku. 8943 # The "-static" flag exists, but is broken. 8944 lt_prog_compiler_static= 8945 ;; 8946 8947 hpux*) 8948 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8949 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8950 # sets the default TLS model and affects inlining. 8951 case $host_cpu in 8952 hppa*64*) 8953 # +Z the default 8954 ;; 8955 *) 8956 lt_prog_compiler_pic='-fPIC' 8957 ;; 8958 esac 8959 ;; 8960 8961 interix[3-9]*) 8962 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8963 # Instead, we relocate shared libraries at runtime. 8964 ;; 8965 8966 msdosdjgpp*) 8967 # Just because we use GCC doesn't mean we suddenly get shared libraries 8968 # on systems that don't support them. 8969 lt_prog_compiler_can_build_shared=no 8970 enable_shared=no 8971 ;; 8972 8973 *nto* | *qnx*) 8974 # QNX uses GNU C++, but need to define -shared option too, otherwise 8975 # it will coredump. 8976 lt_prog_compiler_pic='-fPIC -shared' 8977 ;; 8978 8979 sysv4*MP*) 8980 if test -d /usr/nec; then 8981 lt_prog_compiler_pic=-Kconform_pic 8982 fi 8983 ;; 8984 8985 *) 8986 lt_prog_compiler_pic='-fPIC' 8987 ;; 8988 esac 8989 8990 case $cc_basename in 8991 nvcc*) # Cuda Compiler Driver 2.2 8992 lt_prog_compiler_wl='-Xlinker ' 8993 if test -n "$lt_prog_compiler_pic"; then 8994 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8995 fi 8996 ;; 8997 esac 8998 else 8999 # PORTME Check for flag to pass linker flags through the system compiler. 9000 case $host_os in 9001 aix*) 9002 lt_prog_compiler_wl='-Wl,' 9003 if test ia64 = "$host_cpu"; then 9004 # AIX 5 now supports IA64 processor 9005 lt_prog_compiler_static='-Bstatic' 9006 else 9007 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9008 fi 9009 ;; 9010 9011 darwin* | rhapsody*) 9012 # PIC is the default on this platform 9013 # Common symbols not allowed in MH_DYLIB files 9014 lt_prog_compiler_pic='-fno-common' 9015 case $cc_basename in 9016 nagfor*) 9017 # NAG Fortran compiler 9018 lt_prog_compiler_wl='-Wl,-Wl,,' 9019 lt_prog_compiler_pic='-PIC' 9020 lt_prog_compiler_static='-Bstatic' 9021 ;; 9022 esac 9023 ;; 9024 9025 mingw* | cygwin* | pw32* | os2* | cegcc*) 9026 # This hack is so that the source file can tell whether it is being 9027 # built for inclusion in a dll (and should export symbols for example). 9028 lt_prog_compiler_pic='-DDLL_EXPORT' 9029 case $host_os in 9030 os2*) 9031 lt_prog_compiler_static='$wl-static' 9032 ;; 9033 esac 9034 ;; 9035 9036 hpux9* | hpux10* | hpux11*) 9037 lt_prog_compiler_wl='-Wl,' 9038 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9039 # not for PA HP-UX. 9040 case $host_cpu in 9041 hppa*64*|ia64*) 9042 # +Z the default 9043 ;; 9044 *) 9045 lt_prog_compiler_pic='+Z' 9046 ;; 9047 esac 9048 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9049 lt_prog_compiler_static='$wl-a ${wl}archive' 9050 ;; 9051 9052 irix5* | irix6* | nonstopux*) 9053 lt_prog_compiler_wl='-Wl,' 9054 # PIC (with -KPIC) is the default. 9055 lt_prog_compiler_static='-non_shared' 9056 ;; 9057 9058 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9059 case $cc_basename in 9060 # old Intel for x86_64, which still supported -KPIC. 9061 ecc*) 9062 lt_prog_compiler_wl='-Wl,' 9063 lt_prog_compiler_pic='-KPIC' 9064 lt_prog_compiler_static='-static' 9065 ;; 9066 # icc used to be incompatible with GCC. 9067 # ICC 10 doesn't accept -KPIC any more. 9068 icc* | ifort*) 9069 lt_prog_compiler_wl='-Wl,' 9070 lt_prog_compiler_pic='-fPIC' 9071 lt_prog_compiler_static='-static' 9072 ;; 9073 # Lahey Fortran 8.1. 9074 lf95*) 9075 lt_prog_compiler_wl='-Wl,' 9076 lt_prog_compiler_pic='--shared' 9077 lt_prog_compiler_static='--static' 9078 ;; 9079 nagfor*) 9080 # NAG Fortran compiler 9081 lt_prog_compiler_wl='-Wl,-Wl,,' 9082 lt_prog_compiler_pic='-PIC' 9083 lt_prog_compiler_static='-Bstatic' 9084 ;; 9085 tcc*) 9086 # Fabrice Bellard et al's Tiny C Compiler 9087 lt_prog_compiler_wl='-Wl,' 9088 lt_prog_compiler_pic='-fPIC' 9089 lt_prog_compiler_static='-static' 9090 ;; 9091 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9092 # Portland Group compilers (*not* the Pentium gcc compiler, 9093 # which looks to be a dead project) 9094 lt_prog_compiler_wl='-Wl,' 9095 lt_prog_compiler_pic='-fpic' 9096 lt_prog_compiler_static='-Bstatic' 9097 ;; 9098 ccc*) 9099 lt_prog_compiler_wl='-Wl,' 9100 # All Alpha code is PIC. 9101 lt_prog_compiler_static='-non_shared' 9102 ;; 9103 xl* | bgxl* | bgf* | mpixl*) 9104 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9105 lt_prog_compiler_wl='-Wl,' 9106 lt_prog_compiler_pic='-qpic' 9107 lt_prog_compiler_static='-qstaticlink' 9108 ;; 9109 *) 9110 case `$CC -V 2>&1 | $SED 5q` in 9111 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9112 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9113 lt_prog_compiler_pic='-KPIC' 9114 lt_prog_compiler_static='-Bstatic' 9115 lt_prog_compiler_wl='' 9116 ;; 9117 *Sun\ F* | *Sun*Fortran*) 9118 lt_prog_compiler_pic='-KPIC' 9119 lt_prog_compiler_static='-Bstatic' 9120 lt_prog_compiler_wl='-Qoption ld ' 9121 ;; 9122 *Sun\ C*) 9123 # Sun C 5.9 9124 lt_prog_compiler_pic='-KPIC' 9125 lt_prog_compiler_static='-Bstatic' 9126 lt_prog_compiler_wl='-Wl,' 9127 ;; 9128 *Intel*\ [CF]*Compiler*) 9129 lt_prog_compiler_wl='-Wl,' 9130 lt_prog_compiler_pic='-fPIC' 9131 lt_prog_compiler_static='-static' 9132 ;; 9133 *Portland\ Group*) 9134 lt_prog_compiler_wl='-Wl,' 9135 lt_prog_compiler_pic='-fpic' 9136 lt_prog_compiler_static='-Bstatic' 9137 ;; 9138 esac 9139 ;; 9140 esac 9141 ;; 9142 9143 newsos6) 9144 lt_prog_compiler_pic='-KPIC' 9145 lt_prog_compiler_static='-Bstatic' 9146 ;; 9147 9148 *nto* | *qnx*) 9149 # QNX uses GNU C++, but need to define -shared option too, otherwise 9150 # it will coredump. 9151 lt_prog_compiler_pic='-fPIC -shared' 9152 ;; 9153 9154 osf3* | osf4* | osf5*) 9155 lt_prog_compiler_wl='-Wl,' 9156 # All OSF/1 code is PIC. 9157 lt_prog_compiler_static='-non_shared' 9158 ;; 9159 9160 rdos*) 9161 lt_prog_compiler_static='-non_shared' 9162 ;; 9163 9164 solaris*) 9165 lt_prog_compiler_pic='-KPIC' 9166 lt_prog_compiler_static='-Bstatic' 9167 case $cc_basename in 9168 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9169 lt_prog_compiler_wl='-Qoption ld ';; 9170 *) 9171 lt_prog_compiler_wl='-Wl,';; 9172 esac 9173 ;; 9174 9175 sunos4*) 9176 lt_prog_compiler_wl='-Qoption ld ' 9177 lt_prog_compiler_pic='-PIC' 9178 lt_prog_compiler_static='-Bstatic' 9179 ;; 9180 9181 sysv4 | sysv4.2uw2* | sysv4.3*) 9182 lt_prog_compiler_wl='-Wl,' 9183 lt_prog_compiler_pic='-KPIC' 9184 lt_prog_compiler_static='-Bstatic' 9185 ;; 9186 9187 sysv4*MP*) 9188 if test -d /usr/nec; then 9189 lt_prog_compiler_pic='-Kconform_pic' 9190 lt_prog_compiler_static='-Bstatic' 9191 fi 9192 ;; 9193 9194 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9195 lt_prog_compiler_wl='-Wl,' 9196 lt_prog_compiler_pic='-KPIC' 9197 lt_prog_compiler_static='-Bstatic' 9198 ;; 9199 9200 unicos*) 9201 lt_prog_compiler_wl='-Wl,' 9202 lt_prog_compiler_can_build_shared=no 9203 ;; 9204 9205 uts4*) 9206 lt_prog_compiler_pic='-pic' 9207 lt_prog_compiler_static='-Bstatic' 9208 ;; 9209 9210 *) 9211 lt_prog_compiler_can_build_shared=no 9212 ;; 9213 esac 9214 fi 9215 9216 case $host_os in 9217 # For platforms that do not support PIC, -DPIC is meaningless: 9218 *djgpp*) 9219 lt_prog_compiler_pic= 9220 ;; 9221 *) 9222 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9223 ;; 9224 esac 9225 9226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9227 printf %s "checking for $compiler option to produce PIC... " >&6; } 9228 if test ${lt_cv_prog_compiler_pic+y} 9229 then : 9230 printf %s "(cached) " >&6 9231 else $as_nop 9232 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9233 fi 9234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9235 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9236 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9237 9238 # 9239 # Check to make sure the PIC flag actually works. 9240 # 9241 if test -n "$lt_prog_compiler_pic"; then 9242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9243 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9244 if test ${lt_cv_prog_compiler_pic_works+y} 9245 then : 9246 printf %s "(cached) " >&6 9247 else $as_nop 9248 lt_cv_prog_compiler_pic_works=no 9249 ac_outfile=conftest.$ac_objext 9250 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9251 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9252 # Insert the option either (1) after the last *FLAGS variable, or 9253 # (2) before a word containing "conftest.", or (3) at the end. 9254 # Note that $ac_compile itself does not contain backslashes and begins 9255 # with a dollar sign (not a hyphen), so the echo should work correctly. 9256 # The option is referenced via a variable to avoid confusing sed. 9257 lt_compile=`echo "$ac_compile" | $SED \ 9258 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9259 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9260 -e 's:$: $lt_compiler_flag:'` 9261 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9262 (eval "$lt_compile" 2>conftest.err) 9263 ac_status=$? 9264 cat conftest.err >&5 9265 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9266 if (exit $ac_status) && test -s "$ac_outfile"; then 9267 # The compiler can only warn and ignore the option if not recognized 9268 # So say no if there are warnings other than the usual output. 9269 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9270 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9271 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9272 lt_cv_prog_compiler_pic_works=yes 9273 fi 9274 fi 9275 $RM conftest* 9276 9277 fi 9278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9279 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9280 9281 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9282 case $lt_prog_compiler_pic in 9283 "" | " "*) ;; 9284 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9285 esac 9286 else 9287 lt_prog_compiler_pic= 9288 lt_prog_compiler_can_build_shared=no 9289 fi 9290 9291 fi 9292 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302 9303 # 9304 # Check to make sure the static flag actually works. 9305 # 9306 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9308 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9309 if test ${lt_cv_prog_compiler_static_works+y} 9310 then : 9311 printf %s "(cached) " >&6 9312 else $as_nop 9313 lt_cv_prog_compiler_static_works=no 9314 save_LDFLAGS=$LDFLAGS 9315 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9316 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9317 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9318 # The linker can only warn and ignore the option if not recognized 9319 # So say no if there are warnings 9320 if test -s conftest.err; then 9321 # Append any errors to the config.log. 9322 cat conftest.err 1>&5 9323 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9324 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9325 if diff conftest.exp conftest.er2 >/dev/null; then 9326 lt_cv_prog_compiler_static_works=yes 9327 fi 9328 else 9329 lt_cv_prog_compiler_static_works=yes 9330 fi 9331 fi 9332 $RM -r conftest* 9333 LDFLAGS=$save_LDFLAGS 9334 9335 fi 9336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9337 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9338 9339 if test yes = "$lt_cv_prog_compiler_static_works"; then 9340 : 9341 else 9342 lt_prog_compiler_static= 9343 fi 9344 9345 9346 9347 9348 9349 9350 9351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9352 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9353 if test ${lt_cv_prog_compiler_c_o+y} 9354 then : 9355 printf %s "(cached) " >&6 9356 else $as_nop 9357 lt_cv_prog_compiler_c_o=no 9358 $RM -r conftest 2>/dev/null 9359 mkdir conftest 9360 cd conftest 9361 mkdir out 9362 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9363 9364 lt_compiler_flag="-o out/conftest2.$ac_objext" 9365 # Insert the option either (1) after the last *FLAGS variable, or 9366 # (2) before a word containing "conftest.", or (3) at the end. 9367 # Note that $ac_compile itself does not contain backslashes and begins 9368 # with a dollar sign (not a hyphen), so the echo should work correctly. 9369 lt_compile=`echo "$ac_compile" | $SED \ 9370 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9371 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9372 -e 's:$: $lt_compiler_flag:'` 9373 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9374 (eval "$lt_compile" 2>out/conftest.err) 9375 ac_status=$? 9376 cat out/conftest.err >&5 9377 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9378 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9379 then 9380 # The compiler can only warn and ignore the option if not recognized 9381 # So say no if there are warnings 9382 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9383 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9384 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9385 lt_cv_prog_compiler_c_o=yes 9386 fi 9387 fi 9388 chmod u+w . 2>&5 9389 $RM conftest* 9390 # SGI C++ compiler will create directory out/ii_files/ for 9391 # template instantiation 9392 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9393 $RM out/* && rmdir out 9394 cd .. 9395 $RM -r conftest 9396 $RM conftest* 9397 9398 fi 9399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9400 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9401 9402 9403 9404 9405 9406 9407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9408 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9409 if test ${lt_cv_prog_compiler_c_o+y} 9410 then : 9411 printf %s "(cached) " >&6 9412 else $as_nop 9413 lt_cv_prog_compiler_c_o=no 9414 $RM -r conftest 2>/dev/null 9415 mkdir conftest 9416 cd conftest 9417 mkdir out 9418 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9419 9420 lt_compiler_flag="-o out/conftest2.$ac_objext" 9421 # Insert the option either (1) after the last *FLAGS variable, or 9422 # (2) before a word containing "conftest.", or (3) at the end. 9423 # Note that $ac_compile itself does not contain backslashes and begins 9424 # with a dollar sign (not a hyphen), so the echo should work correctly. 9425 lt_compile=`echo "$ac_compile" | $SED \ 9426 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9427 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9428 -e 's:$: $lt_compiler_flag:'` 9429 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9430 (eval "$lt_compile" 2>out/conftest.err) 9431 ac_status=$? 9432 cat out/conftest.err >&5 9433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9434 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9435 then 9436 # The compiler can only warn and ignore the option if not recognized 9437 # So say no if there are warnings 9438 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9439 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9440 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9441 lt_cv_prog_compiler_c_o=yes 9442 fi 9443 fi 9444 chmod u+w . 2>&5 9445 $RM conftest* 9446 # SGI C++ compiler will create directory out/ii_files/ for 9447 # template instantiation 9448 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9449 $RM out/* && rmdir out 9450 cd .. 9451 $RM -r conftest 9452 $RM conftest* 9453 9454 fi 9455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9456 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9457 9458 9459 9460 9461 hard_links=nottested 9462 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9463 # do not overwrite the value of need_locks provided by the user 9464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9465 printf %s "checking if we can lock with hard links... " >&6; } 9466 hard_links=yes 9467 $RM conftest* 9468 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9469 touch conftest.a 9470 ln conftest.a conftest.b 2>&5 || hard_links=no 9471 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9473 printf "%s\n" "$hard_links" >&6; } 9474 if test no = "$hard_links"; then 9475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9476 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9477 need_locks=warn 9478 fi 9479 else 9480 need_locks=no 9481 fi 9482 9483 9484 9485 9486 9487 9488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9489 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9490 9491 runpath_var= 9492 allow_undefined_flag= 9493 always_export_symbols=no 9494 archive_cmds= 9495 archive_expsym_cmds= 9496 compiler_needs_object=no 9497 enable_shared_with_static_runtimes=no 9498 export_dynamic_flag_spec= 9499 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9500 hardcode_automatic=no 9501 hardcode_direct=no 9502 hardcode_direct_absolute=no 9503 hardcode_libdir_flag_spec= 9504 hardcode_libdir_separator= 9505 hardcode_minus_L=no 9506 hardcode_shlibpath_var=unsupported 9507 inherit_rpath=no 9508 link_all_deplibs=unknown 9509 module_cmds= 9510 module_expsym_cmds= 9511 old_archive_from_new_cmds= 9512 old_archive_from_expsyms_cmds= 9513 thread_safe_flag_spec= 9514 whole_archive_flag_spec= 9515 # include_expsyms should be a list of space-separated symbols to be *always* 9516 # included in the symbol list 9517 include_expsyms= 9518 # exclude_expsyms can be an extended regexp of symbols to exclude 9519 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9520 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9521 # as well as any symbol that contains 'd'. 9522 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9523 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9524 # platforms (ab)use it in PIC code, but their linkers get confused if 9525 # the symbol is explicitly referenced. Since portable code cannot 9526 # rely on this symbol name, it's probably fine to never include it in 9527 # preloaded symbol tables. 9528 # Exclude shared library initialization/finalization symbols. 9529 extract_expsyms_cmds= 9530 9531 case $host_os in 9532 cygwin* | mingw* | pw32* | cegcc*) 9533 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9534 # When not using gcc, we currently assume that we are using 9535 # Microsoft Visual C++ or Intel C++ Compiler. 9536 if test yes != "$GCC"; then 9537 with_gnu_ld=no 9538 fi 9539 ;; 9540 interix*) 9541 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9542 with_gnu_ld=yes 9543 ;; 9544 openbsd* | bitrig*) 9545 with_gnu_ld=no 9546 ;; 9547 esac 9548 9549 ld_shlibs=yes 9550 9551 # On some targets, GNU ld is compatible enough with the native linker 9552 # that we're better off using the native interface for both. 9553 lt_use_gnu_ld_interface=no 9554 if test yes = "$with_gnu_ld"; then 9555 case $host_os in 9556 aix*) 9557 # The AIX port of GNU ld has always aspired to compatibility 9558 # with the native linker. However, as the warning in the GNU ld 9559 # block says, versions before 2.19.5* couldn't really create working 9560 # shared libraries, regardless of the interface used. 9561 case `$LD -v 2>&1` in 9562 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9563 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9564 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9565 *) 9566 lt_use_gnu_ld_interface=yes 9567 ;; 9568 esac 9569 ;; 9570 *) 9571 lt_use_gnu_ld_interface=yes 9572 ;; 9573 esac 9574 fi 9575 9576 if test yes = "$lt_use_gnu_ld_interface"; then 9577 # If archive_cmds runs LD, not CC, wlarc should be empty 9578 wlarc='$wl' 9579 9580 # Set some defaults for GNU ld with shared library support. These 9581 # are reset later if shared libraries are not supported. Putting them 9582 # here allows them to be overridden if necessary. 9583 runpath_var=LD_RUN_PATH 9584 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9585 export_dynamic_flag_spec='$wl--export-dynamic' 9586 # ancient GNU ld didn't support --whole-archive et. al. 9587 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9588 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9589 else 9590 whole_archive_flag_spec= 9591 fi 9592 supports_anon_versioning=no 9593 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9594 *GNU\ gold*) supports_anon_versioning=yes ;; 9595 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9596 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9597 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9598 *\ 2.11.*) ;; # other 2.11 versions 9599 *) supports_anon_versioning=yes ;; 9600 esac 9601 9602 # See if GNU ld supports shared libraries. 9603 case $host_os in 9604 aix[3-9]*) 9605 # On AIX/PPC, the GNU linker is very broken 9606 if test ia64 != "$host_cpu"; then 9607 ld_shlibs=no 9608 cat <<_LT_EOF 1>&2 9609 9610 *** Warning: the GNU linker, at least up to release 2.19, is reported 9611 *** to be unable to reliably create shared libraries on AIX. 9612 *** Therefore, libtool is disabling shared libraries support. If you 9613 *** really care for shared libraries, you may want to install binutils 9614 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9615 *** You will then need to restart the configuration process. 9616 9617 _LT_EOF 9618 fi 9619 ;; 9620 9621 amigaos*) 9622 case $host_cpu in 9623 powerpc) 9624 # see comment about AmigaOS4 .so support 9625 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9626 archive_expsym_cmds='' 9627 ;; 9628 m68k) 9629 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9630 hardcode_libdir_flag_spec='-L$libdir' 9631 hardcode_minus_L=yes 9632 ;; 9633 esac 9634 ;; 9635 9636 beos*) 9637 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9638 allow_undefined_flag=unsupported 9639 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9640 # support --undefined. This deserves some investigation. FIXME 9641 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9642 else 9643 ld_shlibs=no 9644 fi 9645 ;; 9646 9647 cygwin* | mingw* | pw32* | cegcc*) 9648 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9649 # as there is no search path for DLLs. 9650 hardcode_libdir_flag_spec='-L$libdir' 9651 export_dynamic_flag_spec='$wl--export-all-symbols' 9652 allow_undefined_flag=unsupported 9653 always_export_symbols=no 9654 enable_shared_with_static_runtimes=yes 9655 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9656 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9657 9658 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9659 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9660 # If the export-symbols file already is a .def file, use it as 9661 # is; otherwise, prepend EXPORTS... 9662 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9663 cp $export_symbols $output_objdir/$soname.def; 9664 else 9665 echo EXPORTS > $output_objdir/$soname.def; 9666 cat $export_symbols >> $output_objdir/$soname.def; 9667 fi~ 9668 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9669 else 9670 ld_shlibs=no 9671 fi 9672 ;; 9673 9674 haiku*) 9675 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9676 link_all_deplibs=yes 9677 ;; 9678 9679 os2*) 9680 hardcode_libdir_flag_spec='-L$libdir' 9681 hardcode_minus_L=yes 9682 allow_undefined_flag=unsupported 9683 shrext_cmds=.dll 9684 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9685 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9686 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9687 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9688 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9689 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9690 emximp -o $lib $output_objdir/$libname.def' 9691 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9692 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9693 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9694 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9695 prefix_cmds="$SED"~ 9696 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9697 prefix_cmds="$prefix_cmds -e 1d"; 9698 fi~ 9699 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9700 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9701 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9702 emximp -o $lib $output_objdir/$libname.def' 9703 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9704 enable_shared_with_static_runtimes=yes 9705 file_list_spec='@' 9706 ;; 9707 9708 interix[3-9]*) 9709 hardcode_direct=no 9710 hardcode_shlibpath_var=no 9711 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9712 export_dynamic_flag_spec='$wl-E' 9713 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9714 # Instead, shared libraries are loaded at an image base (0x10000000 by 9715 # default) and relocated if they conflict, which is a slow very memory 9716 # consuming and fragmenting process. To avoid this, we pick a random, 9717 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9718 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9719 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9720 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9721 ;; 9722 9723 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9724 tmp_diet=no 9725 if test linux-dietlibc = "$host_os"; then 9726 case $cc_basename in 9727 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9728 esac 9729 fi 9730 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9731 && test no = "$tmp_diet" 9732 then 9733 tmp_addflag=' $pic_flag' 9734 tmp_sharedflag='-shared' 9735 case $cc_basename,$host_cpu in 9736 pgcc*) # Portland Group C compiler 9737 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' 9738 tmp_addflag=' $pic_flag' 9739 ;; 9740 pgf77* | pgf90* | pgf95* | pgfortran*) 9741 # Portland Group f77 and f90 compilers 9742 whole_archive_flag_spec='$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' 9743 tmp_addflag=' $pic_flag -Mnomain' ;; 9744 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9745 tmp_addflag=' -i_dynamic' ;; 9746 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9747 tmp_addflag=' -i_dynamic -nofor_main' ;; 9748 ifc* | ifort*) # Intel Fortran compiler 9749 tmp_addflag=' -nofor_main' ;; 9750 lf95*) # Lahey Fortran 8.1 9751 whole_archive_flag_spec= 9752 tmp_sharedflag='--shared' ;; 9753 nagfor*) # NAGFOR 5.3 9754 tmp_sharedflag='-Wl,-shared' ;; 9755 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9756 tmp_sharedflag='-qmkshrobj' 9757 tmp_addflag= ;; 9758 nvcc*) # Cuda Compiler Driver 2.2 9759 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9760 compiler_needs_object=yes 9761 ;; 9762 esac 9763 case `$CC -V 2>&1 | $SED 5q` in 9764 *Sun\ C*) # Sun C 5.9 9765 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9766 compiler_needs_object=yes 9767 tmp_sharedflag='-G' ;; 9768 *Sun\ F*) # Sun Fortran 8.3 9769 tmp_sharedflag='-G' ;; 9770 esac 9771 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9772 9773 if test yes = "$supports_anon_versioning"; then 9774 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9775 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9776 echo "local: *; };" >> $output_objdir/$libname.ver~ 9777 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9778 fi 9779 9780 case $cc_basename in 9781 tcc*) 9782 export_dynamic_flag_spec='-rdynamic' 9783 ;; 9784 xlf* | bgf* | bgxlf* | mpixlf*) 9785 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9786 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9787 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9788 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9789 if test yes = "$supports_anon_versioning"; then 9790 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9791 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9792 echo "local: *; };" >> $output_objdir/$libname.ver~ 9793 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9794 fi 9795 ;; 9796 esac 9797 else 9798 ld_shlibs=no 9799 fi 9800 ;; 9801 9802 netbsd*) 9803 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9804 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9805 wlarc= 9806 else 9807 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9808 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9809 fi 9810 ;; 9811 9812 solaris*) 9813 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9814 ld_shlibs=no 9815 cat <<_LT_EOF 1>&2 9816 9817 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9818 *** create shared libraries on Solaris systems. Therefore, libtool 9819 *** is disabling shared libraries support. We urge you to upgrade GNU 9820 *** binutils to release 2.9.1 or newer. Another option is to modify 9821 *** your PATH or compiler configuration so that the native linker is 9822 *** used, and then restart. 9823 9824 _LT_EOF 9825 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9826 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9827 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9828 else 9829 ld_shlibs=no 9830 fi 9831 ;; 9832 9833 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9834 case `$LD -v 2>&1` in 9835 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9836 ld_shlibs=no 9837 cat <<_LT_EOF 1>&2 9838 9839 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9840 *** reliably create shared libraries on SCO systems. Therefore, libtool 9841 *** is disabling shared libraries support. We urge you to upgrade GNU 9842 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9843 *** your PATH or compiler configuration so that the native linker is 9844 *** used, and then restart. 9845 9846 _LT_EOF 9847 ;; 9848 *) 9849 # For security reasons, it is highly recommended that you always 9850 # use absolute paths for naming shared libraries, and exclude the 9851 # DT_RUNPATH tag from executables and libraries. But doing so 9852 # requires that you compile everything twice, which is a pain. 9853 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9854 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9855 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9856 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9857 else 9858 ld_shlibs=no 9859 fi 9860 ;; 9861 esac 9862 ;; 9863 9864 sunos4*) 9865 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9866 wlarc= 9867 hardcode_direct=yes 9868 hardcode_shlibpath_var=no 9869 ;; 9870 9871 *) 9872 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9873 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9874 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9875 else 9876 ld_shlibs=no 9877 fi 9878 ;; 9879 esac 9880 9881 if test no = "$ld_shlibs"; then 9882 runpath_var= 9883 hardcode_libdir_flag_spec= 9884 export_dynamic_flag_spec= 9885 whole_archive_flag_spec= 9886 fi 9887 else 9888 # PORTME fill in a description of your system's linker (not GNU ld) 9889 case $host_os in 9890 aix3*) 9891 allow_undefined_flag=unsupported 9892 always_export_symbols=yes 9893 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9894 # Note: this linker hardcodes the directories in LIBPATH if there 9895 # are no directories specified by -L. 9896 hardcode_minus_L=yes 9897 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9898 # Neither direct hardcoding nor static linking is supported with a 9899 # broken collect2. 9900 hardcode_direct=unsupported 9901 fi 9902 ;; 9903 9904 aix[4-9]*) 9905 if test ia64 = "$host_cpu"; then 9906 # On IA64, the linker does run time linking by default, so we don't 9907 # have to do anything special. 9908 aix_use_runtimelinking=no 9909 exp_sym_flag='-Bexport' 9910 no_entry_flag= 9911 else 9912 # If we're using GNU nm, then we don't want the "-C" option. 9913 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9914 # Without the "-l" option, or with the "-B" option, AIX nm treats 9915 # weak defined symbols like other global defined symbols, whereas 9916 # GNU nm marks them as "W". 9917 # While the 'weak' keyword is ignored in the Export File, we need 9918 # it in the Import File for the 'aix-soname' feature, so we have 9919 # to replace the "-B" option with "-P" for AIX nm. 9920 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9921 export_symbols_cmds='$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' 9922 else 9923 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 == "L") || (\$ 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' 9924 fi 9925 aix_use_runtimelinking=no 9926 9927 # Test if we are trying to use run time linking or normal 9928 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9929 # have runtime linking enabled, and use it for executables. 9930 # For shared libraries, we enable/disable runtime linking 9931 # depending on the kind of the shared library created - 9932 # when "with_aix_soname,aix_use_runtimelinking" is: 9933 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9934 # "aix,yes" lib.so shared, rtl:yes, for executables 9935 # lib.a static archive 9936 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9937 # lib.a(lib.so.V) shared, rtl:no, for executables 9938 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9939 # lib.a(lib.so.V) shared, rtl:no 9940 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9941 # lib.a static archive 9942 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9943 for ld_flag in $LDFLAGS; do 9944 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9945 aix_use_runtimelinking=yes 9946 break 9947 fi 9948 done 9949 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9950 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9951 # so we don't have lib.a shared libs to link our executables. 9952 # We have to force runtime linking in this case. 9953 aix_use_runtimelinking=yes 9954 LDFLAGS="$LDFLAGS -Wl,-brtl" 9955 fi 9956 ;; 9957 esac 9958 9959 exp_sym_flag='-bexport' 9960 no_entry_flag='-bnoentry' 9961 fi 9962 9963 # When large executables or shared objects are built, AIX ld can 9964 # have problems creating the table of contents. If linking a library 9965 # or program results in "error TOC overflow" add -mminimal-toc to 9966 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9967 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9968 9969 archive_cmds='' 9970 hardcode_direct=yes 9971 hardcode_direct_absolute=yes 9972 hardcode_libdir_separator=':' 9973 link_all_deplibs=yes 9974 file_list_spec='$wl-f,' 9975 case $with_aix_soname,$aix_use_runtimelinking in 9976 aix,*) ;; # traditional, no import file 9977 svr4,* | *,yes) # use import file 9978 # The Import File defines what to hardcode. 9979 hardcode_direct=no 9980 hardcode_direct_absolute=no 9981 ;; 9982 esac 9983 9984 if test yes = "$GCC"; then 9985 case $host_os in aix4.[012]|aix4.[012].*) 9986 # We only want to do this on AIX 4.2 and lower, the check 9987 # below for broken collect2 doesn't work under 4.3+ 9988 collect2name=`$CC -print-prog-name=collect2` 9989 if test -f "$collect2name" && 9990 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9991 then 9992 # We have reworked collect2 9993 : 9994 else 9995 # We have old collect2 9996 hardcode_direct=unsupported 9997 # It fails to find uninstalled libraries when the uninstalled 9998 # path is not listed in the libpath. Setting hardcode_minus_L 9999 # to unsupported forces relinking 10000 hardcode_minus_L=yes 10001 hardcode_libdir_flag_spec='-L$libdir' 10002 hardcode_libdir_separator= 10003 fi 10004 ;; 10005 esac 10006 shared_flag='-shared' 10007 if test yes = "$aix_use_runtimelinking"; then 10008 shared_flag="$shared_flag "'$wl-G' 10009 fi 10010 # Need to ensure runtime linking is disabled for the traditional 10011 # shared library, or the linker may eventually find shared libraries 10012 # /with/ Import File - we do not want to mix them. 10013 shared_flag_aix='-shared' 10014 shared_flag_svr4='-shared $wl-G' 10015 else 10016 # not using gcc 10017 if test ia64 = "$host_cpu"; then 10018 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10019 # chokes on -Wl,-G. The following line is correct: 10020 shared_flag='-G' 10021 else 10022 if test yes = "$aix_use_runtimelinking"; then 10023 shared_flag='$wl-G' 10024 else 10025 shared_flag='$wl-bM:SRE' 10026 fi 10027 shared_flag_aix='$wl-bM:SRE' 10028 shared_flag_svr4='$wl-G' 10029 fi 10030 fi 10031 10032 export_dynamic_flag_spec='$wl-bexpall' 10033 # It seems that -bexpall does not export symbols beginning with 10034 # underscore (_), so it is better to generate a list of symbols to export. 10035 always_export_symbols=yes 10036 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10037 # Warning - without using the other runtime loading flags (-brtl), 10038 # -berok will link without error, but may produce a broken library. 10039 allow_undefined_flag='-berok' 10040 # Determine the default libpath from the value encoded in an 10041 # empty executable. 10042 if test set = "${lt_cv_aix_libpath+set}"; then 10043 aix_libpath=$lt_cv_aix_libpath 10044 else 10045 if test ${lt_cv_aix_libpath_+y} 10046 then : 10047 printf %s "(cached) " >&6 10048 else $as_nop 10049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10050 /* end confdefs.h. */ 10051 10052 int 10053 main (void) 10054 { 10055 10056 ; 10057 return 0; 10058 } 10059 _ACEOF 10060 if ac_fn_c_try_link "$LINENO" 10061 then : 10062 10063 lt_aix_libpath_sed=' 10064 /Import File Strings/,/^$/ { 10065 /^0/ { 10066 s/^0 *\([^ ]*\) *$/\1/ 10067 p 10068 } 10069 }' 10070 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10071 # Check for a 64-bit object if we didn't find anything. 10072 if test -z "$lt_cv_aix_libpath_"; then 10073 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10074 fi 10075 fi 10076 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10077 conftest$ac_exeext conftest.$ac_ext 10078 if test -z "$lt_cv_aix_libpath_"; then 10079 lt_cv_aix_libpath_=/usr/lib:/lib 10080 fi 10081 10082 fi 10083 10084 aix_libpath=$lt_cv_aix_libpath_ 10085 fi 10086 10087 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10088 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' '$shared_flag 10089 else 10090 if test ia64 = "$host_cpu"; then 10091 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10092 allow_undefined_flag="-z nodefs" 10093 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10094 else 10095 # Determine the default libpath from the value encoded in an 10096 # empty executable. 10097 if test set = "${lt_cv_aix_libpath+set}"; then 10098 aix_libpath=$lt_cv_aix_libpath 10099 else 10100 if test ${lt_cv_aix_libpath_+y} 10101 then : 10102 printf %s "(cached) " >&6 10103 else $as_nop 10104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10105 /* end confdefs.h. */ 10106 10107 int 10108 main (void) 10109 { 10110 10111 ; 10112 return 0; 10113 } 10114 _ACEOF 10115 if ac_fn_c_try_link "$LINENO" 10116 then : 10117 10118 lt_aix_libpath_sed=' 10119 /Import File Strings/,/^$/ { 10120 /^0/ { 10121 s/^0 *\([^ ]*\) *$/\1/ 10122 p 10123 } 10124 }' 10125 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10126 # Check for a 64-bit object if we didn't find anything. 10127 if test -z "$lt_cv_aix_libpath_"; then 10128 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10129 fi 10130 fi 10131 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10132 conftest$ac_exeext conftest.$ac_ext 10133 if test -z "$lt_cv_aix_libpath_"; then 10134 lt_cv_aix_libpath_=/usr/lib:/lib 10135 fi 10136 10137 fi 10138 10139 aix_libpath=$lt_cv_aix_libpath_ 10140 fi 10141 10142 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10143 # Warning - without using the other run time loading flags, 10144 # -berok will link without error, but may produce a broken library. 10145 no_undefined_flag=' $wl-bernotok' 10146 allow_undefined_flag=' $wl-berok' 10147 if test yes = "$with_gnu_ld"; then 10148 # We only use this code for GNU lds that support --whole-archive. 10149 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10150 else 10151 # Exported symbols can be pulled into shared objects from archives 10152 whole_archive_flag_spec='$convenience' 10153 fi 10154 archive_cmds_need_lc=yes 10155 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10156 # -brtl affects multiple linker settings, -berok does not and is overridden later 10157 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10158 if test svr4 != "$with_aix_soname"; then 10159 # This is similar to how AIX traditionally builds its shared libraries. 10160 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/$soname' 10161 fi 10162 if test aix != "$with_aix_soname"; then 10163 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/$shared_archive_member_spec.imp' 10164 else 10165 # used by -dlpreopen to get the symbols 10166 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10167 fi 10168 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10169 fi 10170 fi 10171 ;; 10172 10173 amigaos*) 10174 case $host_cpu in 10175 powerpc) 10176 # see comment about AmigaOS4 .so support 10177 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10178 archive_expsym_cmds='' 10179 ;; 10180 m68k) 10181 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10182 hardcode_libdir_flag_spec='-L$libdir' 10183 hardcode_minus_L=yes 10184 ;; 10185 esac 10186 ;; 10187 10188 bsdi[45]*) 10189 export_dynamic_flag_spec=-rdynamic 10190 ;; 10191 10192 cygwin* | mingw* | pw32* | cegcc*) 10193 # When not using gcc, we currently assume that we are using 10194 # Microsoft Visual C++ or Intel C++ Compiler. 10195 # hardcode_libdir_flag_spec is actually meaningless, as there is 10196 # no search path for DLLs. 10197 case $cc_basename in 10198 cl* | icl*) 10199 # Native MSVC or ICC 10200 hardcode_libdir_flag_spec=' ' 10201 allow_undefined_flag=unsupported 10202 always_export_symbols=yes 10203 file_list_spec='@' 10204 # Tell ltmain to make .lib files, not .a files. 10205 libext=lib 10206 # Tell ltmain to make .dll files, not .so files. 10207 shrext_cmds=.dll 10208 # FIXME: Setting linknames here is a bad hack. 10209 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10210 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10211 cp "$export_symbols" "$output_objdir/$soname.def"; 10212 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10213 else 10214 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10215 fi~ 10216 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10217 linknames=' 10218 # The linker will not automatically build a static lib if we build a DLL. 10219 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10220 enable_shared_with_static_runtimes=yes 10221 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10222 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10223 # Don't use ranlib 10224 old_postinstall_cmds='chmod 644 $oldlib' 10225 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10226 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10227 case $lt_outputfile in 10228 *.exe|*.EXE) ;; 10229 *) 10230 lt_outputfile=$lt_outputfile.exe 10231 lt_tool_outputfile=$lt_tool_outputfile.exe 10232 ;; 10233 esac~ 10234 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10235 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10236 $RM "$lt_outputfile.manifest"; 10237 fi' 10238 ;; 10239 *) 10240 # Assume MSVC and ICC wrapper 10241 hardcode_libdir_flag_spec=' ' 10242 allow_undefined_flag=unsupported 10243 # Tell ltmain to make .lib files, not .a files. 10244 libext=lib 10245 # Tell ltmain to make .dll files, not .so files. 10246 shrext_cmds=.dll 10247 # FIXME: Setting linknames here is a bad hack. 10248 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10249 # The linker will automatically build a .lib file if we build a DLL. 10250 old_archive_from_new_cmds='true' 10251 # FIXME: Should let the user specify the lib program. 10252 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10253 enable_shared_with_static_runtimes=yes 10254 ;; 10255 esac 10256 ;; 10257 10258 darwin* | rhapsody*) 10259 10260 10261 archive_cmds_need_lc=no 10262 hardcode_direct=no 10263 hardcode_automatic=yes 10264 hardcode_shlibpath_var=unsupported 10265 if test yes = "$lt_cv_ld_force_load"; then 10266 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10267 10268 else 10269 whole_archive_flag_spec='' 10270 fi 10271 link_all_deplibs=yes 10272 allow_undefined_flag=$_lt_dar_allow_undefined 10273 case $cc_basename in 10274 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10275 *) _lt_dar_can_shared=$GCC ;; 10276 esac 10277 if test yes = "$_lt_dar_can_shared"; then 10278 output_verbose_link_cmd=func_echo_all 10279 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10280 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10281 archive_expsym_cmds="$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$_lt_dsymutil" 10282 module_expsym_cmds="$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" 10283 10284 else 10285 ld_shlibs=no 10286 fi 10287 10288 ;; 10289 10290 dgux*) 10291 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10292 hardcode_libdir_flag_spec='-L$libdir' 10293 hardcode_shlibpath_var=no 10294 ;; 10295 10296 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10297 # support. Future versions do this automatically, but an explicit c++rt0.o 10298 # does not break anything, and helps significantly (at the cost of a little 10299 # extra space). 10300 freebsd2.2*) 10301 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10302 hardcode_libdir_flag_spec='-R$libdir' 10303 hardcode_direct=yes 10304 hardcode_shlibpath_var=no 10305 ;; 10306 10307 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10308 freebsd2.*) 10309 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10310 hardcode_direct=yes 10311 hardcode_minus_L=yes 10312 hardcode_shlibpath_var=no 10313 ;; 10314 10315 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10316 freebsd* | dragonfly* | midnightbsd*) 10317 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10318 hardcode_libdir_flag_spec='-R$libdir' 10319 hardcode_direct=yes 10320 hardcode_shlibpath_var=no 10321 ;; 10322 10323 hpux9*) 10324 if test yes = "$GCC"; then 10325 archive_cmds='$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 $lib' 10326 else 10327 archive_cmds='$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 $lib' 10328 fi 10329 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10330 hardcode_libdir_separator=: 10331 hardcode_direct=yes 10332 10333 # hardcode_minus_L: Not really in the search PATH, 10334 # but as the default location of the library. 10335 hardcode_minus_L=yes 10336 export_dynamic_flag_spec='$wl-E' 10337 ;; 10338 10339 hpux10*) 10340 if test yes,no = "$GCC,$with_gnu_ld"; then 10341 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10342 else 10343 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10344 fi 10345 if test no = "$with_gnu_ld"; then 10346 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10347 hardcode_libdir_separator=: 10348 hardcode_direct=yes 10349 hardcode_direct_absolute=yes 10350 export_dynamic_flag_spec='$wl-E' 10351 # hardcode_minus_L: Not really in the search PATH, 10352 # but as the default location of the library. 10353 hardcode_minus_L=yes 10354 fi 10355 ;; 10356 10357 hpux11*) 10358 if test yes,no = "$GCC,$with_gnu_ld"; then 10359 case $host_cpu in 10360 hppa*64*) 10361 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10362 ;; 10363 ia64*) 10364 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10365 ;; 10366 *) 10367 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10368 ;; 10369 esac 10370 else 10371 case $host_cpu in 10372 hppa*64*) 10373 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10374 ;; 10375 ia64*) 10376 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10377 ;; 10378 *) 10379 10380 # Older versions of the 11.00 compiler do not understand -b yet 10381 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10383 printf %s "checking if $CC understands -b... " >&6; } 10384 if test ${lt_cv_prog_compiler__b+y} 10385 then : 10386 printf %s "(cached) " >&6 10387 else $as_nop 10388 lt_cv_prog_compiler__b=no 10389 save_LDFLAGS=$LDFLAGS 10390 LDFLAGS="$LDFLAGS -b" 10391 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10392 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10393 # The linker can only warn and ignore the option if not recognized 10394 # So say no if there are warnings 10395 if test -s conftest.err; then 10396 # Append any errors to the config.log. 10397 cat conftest.err 1>&5 10398 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10399 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10400 if diff conftest.exp conftest.er2 >/dev/null; then 10401 lt_cv_prog_compiler__b=yes 10402 fi 10403 else 10404 lt_cv_prog_compiler__b=yes 10405 fi 10406 fi 10407 $RM -r conftest* 10408 LDFLAGS=$save_LDFLAGS 10409 10410 fi 10411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10412 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10413 10414 if test yes = "$lt_cv_prog_compiler__b"; then 10415 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10416 else 10417 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10418 fi 10419 10420 ;; 10421 esac 10422 fi 10423 if test no = "$with_gnu_ld"; then 10424 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10425 hardcode_libdir_separator=: 10426 10427 case $host_cpu in 10428 hppa*64*|ia64*) 10429 hardcode_direct=no 10430 hardcode_shlibpath_var=no 10431 ;; 10432 *) 10433 hardcode_direct=yes 10434 hardcode_direct_absolute=yes 10435 export_dynamic_flag_spec='$wl-E' 10436 10437 # hardcode_minus_L: Not really in the search PATH, 10438 # but as the default location of the library. 10439 hardcode_minus_L=yes 10440 ;; 10441 esac 10442 fi 10443 ;; 10444 10445 irix5* | irix6* | nonstopux*) 10446 if test yes = "$GCC"; then 10447 archive_cmds='$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 $lib' 10448 # Try to use the -exported_symbol ld option, if it does not 10449 # work, assume that -exports_file does not work either and 10450 # implicitly export all symbols. 10451 # This should be the same for all languages, so no per-tag cache variable. 10452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10453 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10454 if test ${lt_cv_irix_exported_symbol+y} 10455 then : 10456 printf %s "(cached) " >&6 10457 else $as_nop 10458 save_LDFLAGS=$LDFLAGS 10459 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10461 /* end confdefs.h. */ 10462 int foo (void) { return 0; } 10463 _ACEOF 10464 if ac_fn_c_try_link "$LINENO" 10465 then : 10466 lt_cv_irix_exported_symbol=yes 10467 else $as_nop 10468 lt_cv_irix_exported_symbol=no 10469 fi 10470 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10471 conftest$ac_exeext conftest.$ac_ext 10472 LDFLAGS=$save_LDFLAGS 10473 fi 10474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10475 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10476 if test yes = "$lt_cv_irix_exported_symbol"; then 10477 archive_expsym_cmds='$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 $lib' 10478 fi 10479 else 10480 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10481 archive_expsym_cmds='$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 $lib' 10482 fi 10483 archive_cmds_need_lc='no' 10484 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10485 hardcode_libdir_separator=: 10486 inherit_rpath=yes 10487 link_all_deplibs=yes 10488 ;; 10489 10490 linux*) 10491 case $cc_basename in 10492 tcc*) 10493 # Fabrice Bellard et al's Tiny C Compiler 10494 ld_shlibs=yes 10495 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10496 ;; 10497 esac 10498 ;; 10499 10500 netbsd*) 10501 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10502 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10503 else 10504 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10505 fi 10506 hardcode_libdir_flag_spec='-R$libdir' 10507 hardcode_direct=yes 10508 hardcode_shlibpath_var=no 10509 ;; 10510 10511 newsos6) 10512 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10513 hardcode_direct=yes 10514 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10515 hardcode_libdir_separator=: 10516 hardcode_shlibpath_var=no 10517 ;; 10518 10519 *nto* | *qnx*) 10520 ;; 10521 10522 openbsd* | bitrig*) 10523 if test -f /usr/libexec/ld.so; then 10524 hardcode_direct=yes 10525 hardcode_shlibpath_var=no 10526 hardcode_direct_absolute=yes 10527 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10528 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10529 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10530 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10531 export_dynamic_flag_spec='$wl-E' 10532 else 10533 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10534 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10535 fi 10536 else 10537 ld_shlibs=no 10538 fi 10539 ;; 10540 10541 os2*) 10542 hardcode_libdir_flag_spec='-L$libdir' 10543 hardcode_minus_L=yes 10544 allow_undefined_flag=unsupported 10545 shrext_cmds=.dll 10546 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10547 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10548 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10549 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10550 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10551 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10552 emximp -o $lib $output_objdir/$libname.def' 10553 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10554 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10555 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10556 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10557 prefix_cmds="$SED"~ 10558 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10559 prefix_cmds="$prefix_cmds -e 1d"; 10560 fi~ 10561 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10562 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10563 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10564 emximp -o $lib $output_objdir/$libname.def' 10565 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10566 enable_shared_with_static_runtimes=yes 10567 file_list_spec='@' 10568 ;; 10569 10570 osf3*) 10571 if test yes = "$GCC"; then 10572 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10573 archive_cmds='$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 $lib' 10574 else 10575 allow_undefined_flag=' -expect_unresolved \*' 10576 archive_cmds='$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 $lib' 10577 fi 10578 archive_cmds_need_lc='no' 10579 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10580 hardcode_libdir_separator=: 10581 ;; 10582 10583 osf4* | osf5*) # as osf3* with the addition of -msym flag 10584 if test yes = "$GCC"; then 10585 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10586 archive_cmds='$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 $lib' 10587 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10588 else 10589 allow_undefined_flag=' -expect_unresolved \*' 10590 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' 10591 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~ 10592 $CC -shared$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' 10593 10594 # Both c and cxx compiler support -rpath directly 10595 hardcode_libdir_flag_spec='-rpath $libdir' 10596 fi 10597 archive_cmds_need_lc='no' 10598 hardcode_libdir_separator=: 10599 ;; 10600 10601 solaris*) 10602 no_undefined_flag=' -z defs' 10603 if test yes = "$GCC"; then 10604 wlarc='$wl' 10605 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10606 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10607 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10608 else 10609 case `$CC -V 2>&1` in 10610 *"Compilers 5.0"*) 10611 wlarc='' 10612 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10613 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10614 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10615 ;; 10616 *) 10617 wlarc='$wl' 10618 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10619 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10620 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10621 ;; 10622 esac 10623 fi 10624 hardcode_libdir_flag_spec='-R$libdir' 10625 hardcode_shlibpath_var=no 10626 case $host_os in 10627 solaris2.[0-5] | solaris2.[0-5].*) ;; 10628 *) 10629 # The compiler driver will combine and reorder linker options, 10630 # but understands '-z linker_flag'. GCC discards it without '$wl', 10631 # but is careful enough not to reorder. 10632 # Supported since Solaris 2.6 (maybe 2.5.1?) 10633 if test yes = "$GCC"; then 10634 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10635 else 10636 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10637 fi 10638 ;; 10639 esac 10640 link_all_deplibs=yes 10641 ;; 10642 10643 sunos4*) 10644 if test sequent = "$host_vendor"; then 10645 # Use $CC to link under sequent, because it throws in some extra .o 10646 # files that make .init and .fini sections work. 10647 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10648 else 10649 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10650 fi 10651 hardcode_libdir_flag_spec='-L$libdir' 10652 hardcode_direct=yes 10653 hardcode_minus_L=yes 10654 hardcode_shlibpath_var=no 10655 ;; 10656 10657 sysv4) 10658 case $host_vendor in 10659 sni) 10660 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10661 hardcode_direct=yes # is this really true??? 10662 ;; 10663 siemens) 10664 ## LD is ld it makes a PLAMLIB 10665 ## CC just makes a GrossModule. 10666 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10667 reload_cmds='$CC -r -o $output$reload_objs' 10668 hardcode_direct=no 10669 ;; 10670 motorola) 10671 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10672 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10673 ;; 10674 esac 10675 runpath_var='LD_RUN_PATH' 10676 hardcode_shlibpath_var=no 10677 ;; 10678 10679 sysv4.3*) 10680 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10681 hardcode_shlibpath_var=no 10682 export_dynamic_flag_spec='-Bexport' 10683 ;; 10684 10685 sysv4*MP*) 10686 if test -d /usr/nec; then 10687 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10688 hardcode_shlibpath_var=no 10689 runpath_var=LD_RUN_PATH 10690 hardcode_runpath_var=yes 10691 ld_shlibs=yes 10692 fi 10693 ;; 10694 10695 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10696 no_undefined_flag='$wl-z,text' 10697 archive_cmds_need_lc=no 10698 hardcode_shlibpath_var=no 10699 runpath_var='LD_RUN_PATH' 10700 10701 if test yes = "$GCC"; then 10702 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10703 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10704 else 10705 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10706 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10707 fi 10708 ;; 10709 10710 sysv5* | sco3.2v5* | sco5v6*) 10711 # Note: We CANNOT use -z defs as we might desire, because we do not 10712 # link with -lc, and that would cause any symbols used from libc to 10713 # always be unresolved, which means just about no library would 10714 # ever link correctly. If we're not using GNU ld we use -z text 10715 # though, which does catch some bad symbols but isn't as heavy-handed 10716 # as -z defs. 10717 no_undefined_flag='$wl-z,text' 10718 allow_undefined_flag='$wl-z,nodefs' 10719 archive_cmds_need_lc=no 10720 hardcode_shlibpath_var=no 10721 hardcode_libdir_flag_spec='$wl-R,$libdir' 10722 hardcode_libdir_separator=':' 10723 link_all_deplibs=yes 10724 export_dynamic_flag_spec='$wl-Bexport' 10725 runpath_var='LD_RUN_PATH' 10726 10727 if test yes = "$GCC"; then 10728 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10729 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10730 else 10731 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10732 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10733 fi 10734 ;; 10735 10736 uts4*) 10737 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10738 hardcode_libdir_flag_spec='-L$libdir' 10739 hardcode_shlibpath_var=no 10740 ;; 10741 10742 *) 10743 ld_shlibs=no 10744 ;; 10745 esac 10746 10747 if test sni = "$host_vendor"; then 10748 case $host in 10749 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10750 export_dynamic_flag_spec='$wl-Blargedynsym' 10751 ;; 10752 esac 10753 fi 10754 fi 10755 10756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10757 printf "%s\n" "$ld_shlibs" >&6; } 10758 test no = "$ld_shlibs" && can_build_shared=no 10759 10760 with_gnu_ld=$with_gnu_ld 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 # 10777 # Do we need to explicitly link libc? 10778 # 10779 case "x$archive_cmds_need_lc" in 10780 x|xyes) 10781 # Assume -lc should be added 10782 archive_cmds_need_lc=yes 10783 10784 if test yes,yes = "$GCC,$enable_shared"; then 10785 case $archive_cmds in 10786 *'~'*) 10787 # FIXME: we may have to deal with multi-command sequences. 10788 ;; 10789 '$CC '*) 10790 # Test whether the compiler implicitly links with -lc since on some 10791 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10792 # to ld, don't add -lc before -lgcc. 10793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10794 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10795 if test ${lt_cv_archive_cmds_need_lc+y} 10796 then : 10797 printf %s "(cached) " >&6 10798 else $as_nop 10799 $RM conftest* 10800 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10801 10802 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10803 (eval $ac_compile) 2>&5 10804 ac_status=$? 10805 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10806 test $ac_status = 0; } 2>conftest.err; then 10807 soname=conftest 10808 lib=conftest 10809 libobjs=conftest.$ac_objext 10810 deplibs= 10811 wl=$lt_prog_compiler_wl 10812 pic_flag=$lt_prog_compiler_pic 10813 compiler_flags=-v 10814 linker_flags=-v 10815 verstring= 10816 output_objdir=. 10817 libname=conftest 10818 lt_save_allow_undefined_flag=$allow_undefined_flag 10819 allow_undefined_flag= 10820 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10821 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10822 ac_status=$? 10823 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10824 test $ac_status = 0; } 10825 then 10826 lt_cv_archive_cmds_need_lc=no 10827 else 10828 lt_cv_archive_cmds_need_lc=yes 10829 fi 10830 allow_undefined_flag=$lt_save_allow_undefined_flag 10831 else 10832 cat conftest.err 1>&5 10833 fi 10834 $RM conftest* 10835 10836 fi 10837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10838 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10839 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10840 ;; 10841 esac 10842 fi 10843 ;; 10844 esac 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10998 printf %s "checking dynamic linker characteristics... " >&6; } 10999 11000 if test yes = "$GCC"; then 11001 case $host_os in 11002 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11003 *) lt_awk_arg='/^libraries:/' ;; 11004 esac 11005 case $host_os in 11006 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11007 *) lt_sed_strip_eq='s|=/|/|g' ;; 11008 esac 11009 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11010 case $lt_search_path_spec in 11011 *\;*) 11012 # if the path contains ";" then we assume it to be the separator 11013 # otherwise default to the standard path separator (i.e. ":") - it is 11014 # assumed that no part of a normal pathname contains ";" but that should 11015 # okay in the real world where ";" in dirpaths is itself problematic. 11016 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11017 ;; 11018 *) 11019 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11020 ;; 11021 esac 11022 # Ok, now we have the path, separated by spaces, we can step through it 11023 # and add multilib dir if necessary... 11024 lt_tmp_lt_search_path_spec= 11025 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11026 # ...but if some path component already ends with the multilib dir we assume 11027 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11028 case "$lt_multi_os_dir; $lt_search_path_spec " in 11029 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11030 lt_multi_os_dir= 11031 ;; 11032 esac 11033 for lt_sys_path in $lt_search_path_spec; do 11034 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11035 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11036 elif test -n "$lt_multi_os_dir"; then 11037 test -d "$lt_sys_path" && \ 11038 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11039 fi 11040 done 11041 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11042 BEGIN {RS = " "; FS = "/|\n";} { 11043 lt_foo = ""; 11044 lt_count = 0; 11045 for (lt_i = NF; lt_i > 0; lt_i--) { 11046 if ($lt_i != "" && $lt_i != ".") { 11047 if ($lt_i == "..") { 11048 lt_count++; 11049 } else { 11050 if (lt_count == 0) { 11051 lt_foo = "/" $lt_i lt_foo; 11052 } else { 11053 lt_count--; 11054 } 11055 } 11056 } 11057 } 11058 if (lt_foo != "") { lt_freq[lt_foo]++; } 11059 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11060 }'` 11061 # AWK program above erroneously prepends '/' to C:/dos/paths 11062 # for these hosts. 11063 case $host_os in 11064 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11065 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11066 esac 11067 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11068 else 11069 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11070 fi 11071 library_names_spec= 11072 libname_spec='lib$name' 11073 soname_spec= 11074 shrext_cmds=.so 11075 postinstall_cmds= 11076 postuninstall_cmds= 11077 finish_cmds= 11078 finish_eval= 11079 shlibpath_var= 11080 shlibpath_overrides_runpath=unknown 11081 version_type=none 11082 dynamic_linker="$host_os ld.so" 11083 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11084 need_lib_prefix=unknown 11085 hardcode_into_libs=no 11086 11087 # when you set need_version to no, make sure it does not cause -set_version 11088 # flags to be left without arguments 11089 need_version=unknown 11090 11091 11092 11093 case $host_os in 11094 aix3*) 11095 version_type=linux # correct to gnu/linux during the next big refactor 11096 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11097 shlibpath_var=LIBPATH 11098 11099 # AIX 3 has no versioning support, so we append a major version to the name. 11100 soname_spec='$libname$release$shared_ext$major' 11101 ;; 11102 11103 aix[4-9]*) 11104 version_type=linux # correct to gnu/linux during the next big refactor 11105 need_lib_prefix=no 11106 need_version=no 11107 hardcode_into_libs=yes 11108 if test ia64 = "$host_cpu"; then 11109 # AIX 5 supports IA64 11110 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11111 shlibpath_var=LD_LIBRARY_PATH 11112 else 11113 # With GCC up to 2.95.x, collect2 would create an import file 11114 # for dependence libraries. The import file would start with 11115 # the line '#! .'. This would cause the generated library to 11116 # depend on '.', always an invalid library. This was fixed in 11117 # development snapshots of GCC prior to 3.0. 11118 case $host_os in 11119 aix4 | aix4.[01] | aix4.[01].*) 11120 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11121 echo ' yes ' 11122 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11123 : 11124 else 11125 can_build_shared=no 11126 fi 11127 ;; 11128 esac 11129 # Using Import Files as archive members, it is possible to support 11130 # filename-based versioning of shared library archives on AIX. While 11131 # this would work for both with and without runtime linking, it will 11132 # prevent static linking of such archives. So we do filename-based 11133 # shared library versioning with .so extension only, which is used 11134 # when both runtime linking and shared linking is enabled. 11135 # Unfortunately, runtime linking may impact performance, so we do 11136 # not want this to be the default eventually. Also, we use the 11137 # versioned .so libs for executables only if there is the -brtl 11138 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11139 # To allow for filename-based versioning support, we need to create 11140 # libNAME.so.V as an archive file, containing: 11141 # *) an Import File, referring to the versioned filename of the 11142 # archive as well as the shared archive member, telling the 11143 # bitwidth (32 or 64) of that shared object, and providing the 11144 # list of exported symbols of that shared object, eventually 11145 # decorated with the 'weak' keyword 11146 # *) the shared object with the F_LOADONLY flag set, to really avoid 11147 # it being seen by the linker. 11148 # At run time we better use the real file rather than another symlink, 11149 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11150 11151 case $with_aix_soname,$aix_use_runtimelinking in 11152 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11153 # soname into executable. Probably we can add versioning support to 11154 # collect2, so additional links can be useful in future. 11155 aix,yes) # traditional libtool 11156 dynamic_linker='AIX unversionable lib.so' 11157 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11158 # instead of lib<name>.a to let people know that these are not 11159 # typical AIX shared libraries. 11160 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11161 ;; 11162 aix,no) # traditional AIX only 11163 dynamic_linker='AIX lib.a(lib.so.V)' 11164 # We preserve .a as extension for shared libraries through AIX4.2 11165 # and later when we are not doing run time linking. 11166 library_names_spec='$libname$release.a $libname.a' 11167 soname_spec='$libname$release$shared_ext$major' 11168 ;; 11169 svr4,*) # full svr4 only 11170 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11171 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11172 # We do not specify a path in Import Files, so LIBPATH fires. 11173 shlibpath_overrides_runpath=yes 11174 ;; 11175 *,yes) # both, prefer svr4 11176 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11177 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11178 # unpreferred sharedlib libNAME.a needs extra handling 11179 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"' 11180 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.$libext"' 11181 # We do not specify a path in Import Files, so LIBPATH fires. 11182 shlibpath_overrides_runpath=yes 11183 ;; 11184 *,no) # both, prefer aix 11185 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11186 library_names_spec='$libname$release.a $libname.a' 11187 soname_spec='$libname$release$shared_ext$major' 11188 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11189 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11190 postuninstall_cmds='test -z "$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"' 11191 ;; 11192 esac 11193 shlibpath_var=LIBPATH 11194 fi 11195 ;; 11196 11197 amigaos*) 11198 case $host_cpu in 11199 powerpc) 11200 # Since July 2007 AmigaOS4 officially supports .so libraries. 11201 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11202 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11203 ;; 11204 m68k) 11205 library_names_spec='$libname.ixlibrary $libname.a' 11206 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11207 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 ${libname}_ixlibrary.a || exit 1; done' 11208 ;; 11209 esac 11210 ;; 11211 11212 beos*) 11213 library_names_spec='$libname$shared_ext' 11214 dynamic_linker="$host_os ld.so" 11215 shlibpath_var=LIBRARY_PATH 11216 ;; 11217 11218 bsdi[45]*) 11219 version_type=linux # correct to gnu/linux during the next big refactor 11220 need_version=no 11221 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11222 soname_spec='$libname$release$shared_ext$major' 11223 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11224 shlibpath_var=LD_LIBRARY_PATH 11225 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11226 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11227 # the default ld.so.conf also contains /usr/contrib/lib and 11228 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11229 # libtool to hard-code these into programs 11230 ;; 11231 11232 cygwin* | mingw* | pw32* | cegcc*) 11233 version_type=windows 11234 shrext_cmds=.dll 11235 need_version=no 11236 need_lib_prefix=no 11237 11238 case $GCC,$cc_basename in 11239 yes,*) 11240 # gcc 11241 library_names_spec='$libname.dll.a' 11242 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11243 postinstall_cmds='base_file=`basename \$file`~ 11244 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11245 dldir=$destdir/`dirname \$dlpath`~ 11246 test -d \$dldir || mkdir -p \$dldir~ 11247 $install_prog $dir/$dlname \$dldir/$dlname~ 11248 chmod a+x \$dldir/$dlname~ 11249 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11250 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11251 fi' 11252 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11253 dlpath=$dir/\$dldll~ 11254 $RM \$dlpath' 11255 shlibpath_overrides_runpath=yes 11256 11257 case $host_os in 11258 cygwin*) 11259 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11260 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11261 11262 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11263 ;; 11264 mingw* | cegcc*) 11265 # MinGW DLLs use traditional 'lib' prefix 11266 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11267 ;; 11268 pw32*) 11269 # pw32 DLLs use 'pw' prefix rather than 'lib' 11270 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11271 ;; 11272 esac 11273 dynamic_linker='Win32 ld.exe' 11274 ;; 11275 11276 *,cl* | *,icl*) 11277 # Native MSVC or ICC 11278 libname_spec='$name' 11279 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11280 library_names_spec='$libname.dll.lib' 11281 11282 case $build_os in 11283 mingw*) 11284 sys_lib_search_path_spec= 11285 lt_save_ifs=$IFS 11286 IFS=';' 11287 for lt_path in $LIB 11288 do 11289 IFS=$lt_save_ifs 11290 # Let DOS variable expansion print the short 8.3 style file name. 11291 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11292 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11293 done 11294 IFS=$lt_save_ifs 11295 # Convert to MSYS style. 11296 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11297 ;; 11298 cygwin*) 11299 # Convert to unix form, then to dos form, then back to unix form 11300 # but this time dos style (no spaces!) so that the unix form looks 11301 # like /cygdrive/c/PROGRA~1:/cygdr... 11302 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11303 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11304 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11305 ;; 11306 *) 11307 sys_lib_search_path_spec=$LIB 11308 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11309 # It is most probably a Windows format PATH. 11310 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11311 else 11312 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11313 fi 11314 # FIXME: find the short name or the path components, as spaces are 11315 # common. (e.g. "Program Files" -> "PROGRA~1") 11316 ;; 11317 esac 11318 11319 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11320 postinstall_cmds='base_file=`basename \$file`~ 11321 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11322 dldir=$destdir/`dirname \$dlpath`~ 11323 test -d \$dldir || mkdir -p \$dldir~ 11324 $install_prog $dir/$dlname \$dldir/$dlname' 11325 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11326 dlpath=$dir/\$dldll~ 11327 $RM \$dlpath' 11328 shlibpath_overrides_runpath=yes 11329 dynamic_linker='Win32 link.exe' 11330 ;; 11331 11332 *) 11333 # Assume MSVC and ICC wrapper 11334 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11335 dynamic_linker='Win32 ld.exe' 11336 ;; 11337 esac 11338 # FIXME: first we should search . and the directory the executable is in 11339 shlibpath_var=PATH 11340 ;; 11341 11342 darwin* | rhapsody*) 11343 dynamic_linker="$host_os dyld" 11344 version_type=darwin 11345 need_lib_prefix=no 11346 need_version=no 11347 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11348 soname_spec='$libname$release$major$shared_ext' 11349 shlibpath_overrides_runpath=yes 11350 shlibpath_var=DYLD_LIBRARY_PATH 11351 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11352 11353 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11354 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11355 ;; 11356 11357 dgux*) 11358 version_type=linux # correct to gnu/linux during the next big refactor 11359 need_lib_prefix=no 11360 need_version=no 11361 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11362 soname_spec='$libname$release$shared_ext$major' 11363 shlibpath_var=LD_LIBRARY_PATH 11364 ;; 11365 11366 freebsd* | dragonfly* | midnightbsd*) 11367 # DragonFly does not have aout. When/if they implement a new 11368 # versioning mechanism, adjust this. 11369 if test -x /usr/bin/objformat; then 11370 objformat=`/usr/bin/objformat` 11371 else 11372 case $host_os in 11373 freebsd[23].*) objformat=aout ;; 11374 *) objformat=elf ;; 11375 esac 11376 fi 11377 version_type=freebsd-$objformat 11378 case $version_type in 11379 freebsd-elf*) 11380 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11381 soname_spec='$libname$release$shared_ext$major' 11382 need_version=no 11383 need_lib_prefix=no 11384 ;; 11385 freebsd-*) 11386 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11387 need_version=yes 11388 ;; 11389 esac 11390 shlibpath_var=LD_LIBRARY_PATH 11391 case $host_os in 11392 freebsd2.*) 11393 shlibpath_overrides_runpath=yes 11394 ;; 11395 freebsd3.[01]* | freebsdelf3.[01]*) 11396 shlibpath_overrides_runpath=yes 11397 hardcode_into_libs=yes 11398 ;; 11399 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11400 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11401 shlibpath_overrides_runpath=no 11402 hardcode_into_libs=yes 11403 ;; 11404 *) # from 4.6 on, and DragonFly 11405 shlibpath_overrides_runpath=yes 11406 hardcode_into_libs=yes 11407 ;; 11408 esac 11409 ;; 11410 11411 haiku*) 11412 version_type=linux # correct to gnu/linux during the next big refactor 11413 need_lib_prefix=no 11414 need_version=no 11415 dynamic_linker="$host_os runtime_loader" 11416 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11417 soname_spec='$libname$release$shared_ext$major' 11418 shlibpath_var=LIBRARY_PATH 11419 shlibpath_overrides_runpath=no 11420 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11421 hardcode_into_libs=yes 11422 ;; 11423 11424 hpux9* | hpux10* | hpux11*) 11425 # Give a soname corresponding to the major version so that dld.sl refuses to 11426 # link against other versions. 11427 version_type=sunos 11428 need_lib_prefix=no 11429 need_version=no 11430 case $host_cpu in 11431 ia64*) 11432 shrext_cmds='.so' 11433 hardcode_into_libs=yes 11434 dynamic_linker="$host_os dld.so" 11435 shlibpath_var=LD_LIBRARY_PATH 11436 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11437 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11438 soname_spec='$libname$release$shared_ext$major' 11439 if test 32 = "$HPUX_IA64_MODE"; then 11440 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11441 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11442 else 11443 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11444 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11445 fi 11446 ;; 11447 hppa*64*) 11448 shrext_cmds='.sl' 11449 hardcode_into_libs=yes 11450 dynamic_linker="$host_os dld.sl" 11451 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11452 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11453 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11454 soname_spec='$libname$release$shared_ext$major' 11455 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11456 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11457 ;; 11458 *) 11459 shrext_cmds='.sl' 11460 dynamic_linker="$host_os dld.sl" 11461 shlibpath_var=SHLIB_PATH 11462 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11463 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11464 soname_spec='$libname$release$shared_ext$major' 11465 ;; 11466 esac 11467 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11468 postinstall_cmds='chmod 555 $lib' 11469 # or fails outright, so override atomically: 11470 install_override_mode=555 11471 ;; 11472 11473 interix[3-9]*) 11474 version_type=linux # correct to gnu/linux during the next big refactor 11475 need_lib_prefix=no 11476 need_version=no 11477 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11478 soname_spec='$libname$release$shared_ext$major' 11479 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11480 shlibpath_var=LD_LIBRARY_PATH 11481 shlibpath_overrides_runpath=no 11482 hardcode_into_libs=yes 11483 ;; 11484 11485 irix5* | irix6* | nonstopux*) 11486 case $host_os in 11487 nonstopux*) version_type=nonstopux ;; 11488 *) 11489 if test yes = "$lt_cv_prog_gnu_ld"; then 11490 version_type=linux # correct to gnu/linux during the next big refactor 11491 else 11492 version_type=irix 11493 fi ;; 11494 esac 11495 need_lib_prefix=no 11496 need_version=no 11497 soname_spec='$libname$release$shared_ext$major' 11498 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11499 case $host_os in 11500 irix5* | nonstopux*) 11501 libsuff= shlibsuff= 11502 ;; 11503 *) 11504 case $LD in # libtool.m4 will add one of these switches to LD 11505 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11506 libsuff= shlibsuff= libmagic=32-bit;; 11507 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11508 libsuff=32 shlibsuff=N32 libmagic=N32;; 11509 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11510 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11511 *) libsuff= shlibsuff= libmagic=never-match;; 11512 esac 11513 ;; 11514 esac 11515 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11516 shlibpath_overrides_runpath=no 11517 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11518 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11519 hardcode_into_libs=yes 11520 ;; 11521 11522 # No shared lib support for Linux oldld, aout, or coff. 11523 linux*oldld* | linux*aout* | linux*coff*) 11524 dynamic_linker=no 11525 ;; 11526 11527 linux*android*) 11528 version_type=none # Android doesn't support versioned libraries. 11529 need_lib_prefix=no 11530 need_version=no 11531 library_names_spec='$libname$release$shared_ext' 11532 soname_spec='$libname$release$shared_ext' 11533 finish_cmds= 11534 shlibpath_var=LD_LIBRARY_PATH 11535 shlibpath_overrides_runpath=yes 11536 11537 # This implies no fast_install, which is unacceptable. 11538 # Some rework will be needed to allow for fast_install 11539 # before this can be enabled. 11540 hardcode_into_libs=yes 11541 11542 dynamic_linker='Android linker' 11543 # Don't embed -rpath directories since the linker doesn't support them. 11544 hardcode_libdir_flag_spec='-L$libdir' 11545 ;; 11546 11547 # This must be glibc/ELF. 11548 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11549 version_type=linux # correct to gnu/linux during the next big refactor 11550 need_lib_prefix=no 11551 need_version=no 11552 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11553 soname_spec='$libname$release$shared_ext$major' 11554 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11555 shlibpath_var=LD_LIBRARY_PATH 11556 shlibpath_overrides_runpath=no 11557 11558 # Some binutils ld are patched to set DT_RUNPATH 11559 if test ${lt_cv_shlibpath_overrides_runpath+y} 11560 then : 11561 printf %s "(cached) " >&6 11562 else $as_nop 11563 lt_cv_shlibpath_overrides_runpath=no 11564 save_LDFLAGS=$LDFLAGS 11565 save_libdir=$libdir 11566 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11567 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11569 /* end confdefs.h. */ 11570 11571 int 11572 main (void) 11573 { 11574 11575 ; 11576 return 0; 11577 } 11578 _ACEOF 11579 if ac_fn_c_try_link "$LINENO" 11580 then : 11581 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11582 then : 11583 lt_cv_shlibpath_overrides_runpath=yes 11584 fi 11585 fi 11586 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11587 conftest$ac_exeext conftest.$ac_ext 11588 LDFLAGS=$save_LDFLAGS 11589 libdir=$save_libdir 11590 11591 fi 11592 11593 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11594 11595 # This implies no fast_install, which is unacceptable. 11596 # Some rework will be needed to allow for fast_install 11597 # before this can be enabled. 11598 hardcode_into_libs=yes 11599 11600 # Ideally, we could use ldconfig to report *all* directores which are 11601 # searched for libraries, however this is still not possible. Aside from not 11602 # being certain /sbin/ldconfig is available, command 11603 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11604 # even though it is searched at run-time. Try to do the best guess by 11605 # appending ld.so.conf contents (and includes) to the search path. 11606 if test -f /etc/ld.so.conf; then 11607 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' ' '` 11608 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11609 fi 11610 11611 # We used to test for /lib/ld.so.1 and disable shared libraries on 11612 # powerpc, because MkLinux only supported shared libraries with the 11613 # GNU dynamic linker. Since this was broken with cross compilers, 11614 # most powerpc-linux boxes support dynamic linking these days and 11615 # people can always --disable-shared, the test was removed, and we 11616 # assume the GNU/Linux dynamic linker is in use. 11617 dynamic_linker='GNU/Linux ld.so' 11618 ;; 11619 11620 netbsd*) 11621 version_type=sunos 11622 need_lib_prefix=no 11623 need_version=no 11624 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11625 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11626 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11627 dynamic_linker='NetBSD (a.out) ld.so' 11628 else 11629 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11630 soname_spec='$libname$release$shared_ext$major' 11631 dynamic_linker='NetBSD ld.elf_so' 11632 fi 11633 shlibpath_var=LD_LIBRARY_PATH 11634 shlibpath_overrides_runpath=yes 11635 hardcode_into_libs=yes 11636 ;; 11637 11638 newsos6) 11639 version_type=linux # correct to gnu/linux during the next big refactor 11640 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11641 shlibpath_var=LD_LIBRARY_PATH 11642 shlibpath_overrides_runpath=yes 11643 ;; 11644 11645 *nto* | *qnx*) 11646 version_type=qnx 11647 need_lib_prefix=no 11648 need_version=no 11649 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11650 soname_spec='$libname$release$shared_ext$major' 11651 shlibpath_var=LD_LIBRARY_PATH 11652 shlibpath_overrides_runpath=no 11653 hardcode_into_libs=yes 11654 dynamic_linker='ldqnx.so' 11655 ;; 11656 11657 openbsd* | bitrig*) 11658 version_type=sunos 11659 sys_lib_dlsearch_path_spec=/usr/lib 11660 need_lib_prefix=no 11661 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11662 need_version=no 11663 else 11664 need_version=yes 11665 fi 11666 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11667 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11668 shlibpath_var=LD_LIBRARY_PATH 11669 shlibpath_overrides_runpath=yes 11670 ;; 11671 11672 os2*) 11673 libname_spec='$name' 11674 version_type=windows 11675 shrext_cmds=.dll 11676 need_version=no 11677 need_lib_prefix=no 11678 # OS/2 can only load a DLL with a base name of 8 characters or less. 11679 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11680 v=$($ECHO $release$versuffix | tr -d .-); 11681 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11682 $ECHO $n$v`$shared_ext' 11683 library_names_spec='${libname}_dll.$libext' 11684 dynamic_linker='OS/2 ld.exe' 11685 shlibpath_var=BEGINLIBPATH 11686 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11687 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11688 postinstall_cmds='base_file=`basename \$file`~ 11689 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11690 dldir=$destdir/`dirname \$dlpath`~ 11691 test -d \$dldir || mkdir -p \$dldir~ 11692 $install_prog $dir/$dlname \$dldir/$dlname~ 11693 chmod a+x \$dldir/$dlname~ 11694 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11695 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11696 fi' 11697 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11698 dlpath=$dir/\$dldll~ 11699 $RM \$dlpath' 11700 ;; 11701 11702 osf3* | osf4* | osf5*) 11703 version_type=osf 11704 need_lib_prefix=no 11705 need_version=no 11706 soname_spec='$libname$release$shared_ext$major' 11707 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11708 shlibpath_var=LD_LIBRARY_PATH 11709 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11710 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11711 ;; 11712 11713 rdos*) 11714 dynamic_linker=no 11715 ;; 11716 11717 solaris*) 11718 version_type=linux # correct to gnu/linux during the next big refactor 11719 need_lib_prefix=no 11720 need_version=no 11721 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11722 soname_spec='$libname$release$shared_ext$major' 11723 shlibpath_var=LD_LIBRARY_PATH 11724 shlibpath_overrides_runpath=yes 11725 hardcode_into_libs=yes 11726 # ldd complains unless libraries are executable 11727 postinstall_cmds='chmod +x $lib' 11728 ;; 11729 11730 sunos4*) 11731 version_type=sunos 11732 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11733 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11734 shlibpath_var=LD_LIBRARY_PATH 11735 shlibpath_overrides_runpath=yes 11736 if test yes = "$with_gnu_ld"; then 11737 need_lib_prefix=no 11738 fi 11739 need_version=yes 11740 ;; 11741 11742 sysv4 | sysv4.3*) 11743 version_type=linux # correct to gnu/linux during the next big refactor 11744 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11745 soname_spec='$libname$release$shared_ext$major' 11746 shlibpath_var=LD_LIBRARY_PATH 11747 case $host_vendor in 11748 sni) 11749 shlibpath_overrides_runpath=no 11750 need_lib_prefix=no 11751 runpath_var=LD_RUN_PATH 11752 ;; 11753 siemens) 11754 need_lib_prefix=no 11755 ;; 11756 motorola) 11757 need_lib_prefix=no 11758 need_version=no 11759 shlibpath_overrides_runpath=no 11760 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11761 ;; 11762 esac 11763 ;; 11764 11765 sysv4*MP*) 11766 if test -d /usr/nec; then 11767 version_type=linux # correct to gnu/linux during the next big refactor 11768 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11769 soname_spec='$libname$shared_ext.$major' 11770 shlibpath_var=LD_LIBRARY_PATH 11771 fi 11772 ;; 11773 11774 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11775 version_type=sco 11776 need_lib_prefix=no 11777 need_version=no 11778 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11779 soname_spec='$libname$release$shared_ext$major' 11780 shlibpath_var=LD_LIBRARY_PATH 11781 shlibpath_overrides_runpath=yes 11782 hardcode_into_libs=yes 11783 if test yes = "$with_gnu_ld"; then 11784 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11785 else 11786 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11787 case $host_os in 11788 sco3.2v5*) 11789 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11790 ;; 11791 esac 11792 fi 11793 sys_lib_dlsearch_path_spec='/usr/lib' 11794 ;; 11795 11796 tpf*) 11797 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11798 version_type=linux # correct to gnu/linux during the next big refactor 11799 need_lib_prefix=no 11800 need_version=no 11801 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11802 shlibpath_var=LD_LIBRARY_PATH 11803 shlibpath_overrides_runpath=no 11804 hardcode_into_libs=yes 11805 ;; 11806 11807 uts4*) 11808 version_type=linux # correct to gnu/linux during the next big refactor 11809 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11810 soname_spec='$libname$release$shared_ext$major' 11811 shlibpath_var=LD_LIBRARY_PATH 11812 ;; 11813 11814 *) 11815 dynamic_linker=no 11816 ;; 11817 esac 11818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11819 printf "%s\n" "$dynamic_linker" >&6; } 11820 test no = "$dynamic_linker" && can_build_shared=no 11821 11822 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11823 if test yes = "$GCC"; then 11824 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11825 fi 11826 11827 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11828 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11829 fi 11830 11831 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11832 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11833 fi 11834 11835 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11836 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11837 11838 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11839 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11840 11841 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11842 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11843 11844 11845 11846 11847 11848 11849 11850 11851 11852 11853 11854 11855 11856 11857 11858 11859 11860 11861 11862 11863 11864 11865 11866 11867 11868 11869 11870 11871 11872 11873 11874 11875 11876 11877 11878 11879 11880 11881 11882 11883 11884 11885 11886 11887 11888 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11941 printf %s "checking how to hardcode library paths into programs... " >&6; } 11942 hardcode_action= 11943 if test -n "$hardcode_libdir_flag_spec" || 11944 test -n "$runpath_var" || 11945 test yes = "$hardcode_automatic"; then 11946 11947 # We can hardcode non-existent directories. 11948 if test no != "$hardcode_direct" && 11949 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11950 # have to relink, otherwise we might link with an installed library 11951 # when we should be linking with a yet-to-be-installed one 11952 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11953 test no != "$hardcode_minus_L"; then 11954 # Linking always hardcodes the temporary library directory. 11955 hardcode_action=relink 11956 else 11957 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11958 hardcode_action=immediate 11959 fi 11960 else 11961 # We cannot hardcode anything, or else we can only hardcode existing 11962 # directories. 11963 hardcode_action=unsupported 11964 fi 11965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11966 printf "%s\n" "$hardcode_action" >&6; } 11967 11968 if test relink = "$hardcode_action" || 11969 test yes = "$inherit_rpath"; then 11970 # Fast installation is not supported 11971 enable_fast_install=no 11972 elif test yes = "$shlibpath_overrides_runpath" || 11973 test no = "$enable_shared"; then 11974 # Fast installation is not necessary 11975 enable_fast_install=needless 11976 fi 11977 11978 11979 11980 11981 11982 11983 if test yes != "$enable_dlopen"; then 11984 enable_dlopen=unknown 11985 enable_dlopen_self=unknown 11986 enable_dlopen_self_static=unknown 11987 else 11988 lt_cv_dlopen=no 11989 lt_cv_dlopen_libs= 11990 11991 case $host_os in 11992 beos*) 11993 lt_cv_dlopen=load_add_on 11994 lt_cv_dlopen_libs= 11995 lt_cv_dlopen_self=yes 11996 ;; 11997 11998 mingw* | pw32* | cegcc*) 11999 lt_cv_dlopen=LoadLibrary 12000 lt_cv_dlopen_libs= 12001 ;; 12002 12003 cygwin*) 12004 lt_cv_dlopen=dlopen 12005 lt_cv_dlopen_libs= 12006 ;; 12007 12008 darwin*) 12009 # if libdl is installed we need to link against it 12010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12011 printf %s "checking for dlopen in -ldl... " >&6; } 12012 if test ${ac_cv_lib_dl_dlopen+y} 12013 then : 12014 printf %s "(cached) " >&6 12015 else $as_nop 12016 ac_check_lib_save_LIBS=$LIBS 12017 LIBS="-ldl $LIBS" 12018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12019 /* end confdefs.h. */ 12020 12021 /* Override any GCC internal prototype to avoid an error. 12022 Use char because int might match the return type of a GCC 12023 builtin and then its argument prototype would still apply. */ 12024 char dlopen (); 12025 int 12026 main (void) 12027 { 12028 return dlopen (); 12029 ; 12030 return 0; 12031 } 12032 _ACEOF 12033 if ac_fn_c_try_link "$LINENO" 12034 then : 12035 ac_cv_lib_dl_dlopen=yes 12036 else $as_nop 12037 ac_cv_lib_dl_dlopen=no 12038 fi 12039 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12040 conftest$ac_exeext conftest.$ac_ext 12041 LIBS=$ac_check_lib_save_LIBS 12042 fi 12043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12044 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12045 if test "x$ac_cv_lib_dl_dlopen" = xyes 12046 then : 12047 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12048 else $as_nop 12049 12050 lt_cv_dlopen=dyld 12051 lt_cv_dlopen_libs= 12052 lt_cv_dlopen_self=yes 12053 12054 fi 12055 12056 ;; 12057 12058 tpf*) 12059 # Don't try to run any link tests for TPF. We know it's impossible 12060 # because TPF is a cross-compiler, and we know how we open DSOs. 12061 lt_cv_dlopen=dlopen 12062 lt_cv_dlopen_libs= 12063 lt_cv_dlopen_self=no 12064 ;; 12065 12066 *) 12067 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12068 if test "x$ac_cv_func_shl_load" = xyes 12069 then : 12070 lt_cv_dlopen=shl_load 12071 else $as_nop 12072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12073 printf %s "checking for shl_load in -ldld... " >&6; } 12074 if test ${ac_cv_lib_dld_shl_load+y} 12075 then : 12076 printf %s "(cached) " >&6 12077 else $as_nop 12078 ac_check_lib_save_LIBS=$LIBS 12079 LIBS="-ldld $LIBS" 12080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12081 /* end confdefs.h. */ 12082 12083 /* Override any GCC internal prototype to avoid an error. 12084 Use char because int might match the return type of a GCC 12085 builtin and then its argument prototype would still apply. */ 12086 char shl_load (); 12087 int 12088 main (void) 12089 { 12090 return shl_load (); 12091 ; 12092 return 0; 12093 } 12094 _ACEOF 12095 if ac_fn_c_try_link "$LINENO" 12096 then : 12097 ac_cv_lib_dld_shl_load=yes 12098 else $as_nop 12099 ac_cv_lib_dld_shl_load=no 12100 fi 12101 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12102 conftest$ac_exeext conftest.$ac_ext 12103 LIBS=$ac_check_lib_save_LIBS 12104 fi 12105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12106 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12107 if test "x$ac_cv_lib_dld_shl_load" = xyes 12108 then : 12109 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12110 else $as_nop 12111 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12112 if test "x$ac_cv_func_dlopen" = xyes 12113 then : 12114 lt_cv_dlopen=dlopen 12115 else $as_nop 12116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12117 printf %s "checking for dlopen in -ldl... " >&6; } 12118 if test ${ac_cv_lib_dl_dlopen+y} 12119 then : 12120 printf %s "(cached) " >&6 12121 else $as_nop 12122 ac_check_lib_save_LIBS=$LIBS 12123 LIBS="-ldl $LIBS" 12124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12125 /* end confdefs.h. */ 12126 12127 /* Override any GCC internal prototype to avoid an error. 12128 Use char because int might match the return type of a GCC 12129 builtin and then its argument prototype would still apply. */ 12130 char dlopen (); 12131 int 12132 main (void) 12133 { 12134 return dlopen (); 12135 ; 12136 return 0; 12137 } 12138 _ACEOF 12139 if ac_fn_c_try_link "$LINENO" 12140 then : 12141 ac_cv_lib_dl_dlopen=yes 12142 else $as_nop 12143 ac_cv_lib_dl_dlopen=no 12144 fi 12145 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12146 conftest$ac_exeext conftest.$ac_ext 12147 LIBS=$ac_check_lib_save_LIBS 12148 fi 12149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12150 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12151 if test "x$ac_cv_lib_dl_dlopen" = xyes 12152 then : 12153 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12154 else $as_nop 12155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12156 printf %s "checking for dlopen in -lsvld... " >&6; } 12157 if test ${ac_cv_lib_svld_dlopen+y} 12158 then : 12159 printf %s "(cached) " >&6 12160 else $as_nop 12161 ac_check_lib_save_LIBS=$LIBS 12162 LIBS="-lsvld $LIBS" 12163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12164 /* end confdefs.h. */ 12165 12166 /* Override any GCC internal prototype to avoid an error. 12167 Use char because int might match the return type of a GCC 12168 builtin and then its argument prototype would still apply. */ 12169 char dlopen (); 12170 int 12171 main (void) 12172 { 12173 return dlopen (); 12174 ; 12175 return 0; 12176 } 12177 _ACEOF 12178 if ac_fn_c_try_link "$LINENO" 12179 then : 12180 ac_cv_lib_svld_dlopen=yes 12181 else $as_nop 12182 ac_cv_lib_svld_dlopen=no 12183 fi 12184 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12185 conftest$ac_exeext conftest.$ac_ext 12186 LIBS=$ac_check_lib_save_LIBS 12187 fi 12188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12189 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12190 if test "x$ac_cv_lib_svld_dlopen" = xyes 12191 then : 12192 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12193 else $as_nop 12194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12195 printf %s "checking for dld_link in -ldld... " >&6; } 12196 if test ${ac_cv_lib_dld_dld_link+y} 12197 then : 12198 printf %s "(cached) " >&6 12199 else $as_nop 12200 ac_check_lib_save_LIBS=$LIBS 12201 LIBS="-ldld $LIBS" 12202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12203 /* end confdefs.h. */ 12204 12205 /* Override any GCC internal prototype to avoid an error. 12206 Use char because int might match the return type of a GCC 12207 builtin and then its argument prototype would still apply. */ 12208 char dld_link (); 12209 int 12210 main (void) 12211 { 12212 return dld_link (); 12213 ; 12214 return 0; 12215 } 12216 _ACEOF 12217 if ac_fn_c_try_link "$LINENO" 12218 then : 12219 ac_cv_lib_dld_dld_link=yes 12220 else $as_nop 12221 ac_cv_lib_dld_dld_link=no 12222 fi 12223 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12224 conftest$ac_exeext conftest.$ac_ext 12225 LIBS=$ac_check_lib_save_LIBS 12226 fi 12227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12228 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12229 if test "x$ac_cv_lib_dld_dld_link" = xyes 12230 then : 12231 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12232 fi 12233 12234 12235 fi 12236 12237 12238 fi 12239 12240 12241 fi 12242 12243 12244 fi 12245 12246 12247 fi 12248 12249 ;; 12250 esac 12251 12252 if test no = "$lt_cv_dlopen"; then 12253 enable_dlopen=no 12254 else 12255 enable_dlopen=yes 12256 fi 12257 12258 case $lt_cv_dlopen in 12259 dlopen) 12260 save_CPPFLAGS=$CPPFLAGS 12261 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12262 12263 save_LDFLAGS=$LDFLAGS 12264 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12265 12266 save_LIBS=$LIBS 12267 LIBS="$lt_cv_dlopen_libs $LIBS" 12268 12269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12270 printf %s "checking whether a program can dlopen itself... " >&6; } 12271 if test ${lt_cv_dlopen_self+y} 12272 then : 12273 printf %s "(cached) " >&6 12274 else $as_nop 12275 if test yes = "$cross_compiling"; then : 12276 lt_cv_dlopen_self=cross 12277 else 12278 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12279 lt_status=$lt_dlunknown 12280 cat > conftest.$ac_ext <<_LT_EOF 12281 #line $LINENO "configure" 12282 #include "confdefs.h" 12283 12284 #if HAVE_DLFCN_H 12285 #include <dlfcn.h> 12286 #endif 12287 12288 #include <stdio.h> 12289 12290 #ifdef RTLD_GLOBAL 12291 # define LT_DLGLOBAL RTLD_GLOBAL 12292 #else 12293 # ifdef DL_GLOBAL 12294 # define LT_DLGLOBAL DL_GLOBAL 12295 # else 12296 # define LT_DLGLOBAL 0 12297 # endif 12298 #endif 12299 12300 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12301 find out it does not work in some platform. */ 12302 #ifndef LT_DLLAZY_OR_NOW 12303 # ifdef RTLD_LAZY 12304 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12305 # else 12306 # ifdef DL_LAZY 12307 # define LT_DLLAZY_OR_NOW DL_LAZY 12308 # else 12309 # ifdef RTLD_NOW 12310 # define LT_DLLAZY_OR_NOW RTLD_NOW 12311 # else 12312 # ifdef DL_NOW 12313 # define LT_DLLAZY_OR_NOW DL_NOW 12314 # else 12315 # define LT_DLLAZY_OR_NOW 0 12316 # endif 12317 # endif 12318 # endif 12319 # endif 12320 #endif 12321 12322 /* When -fvisibility=hidden is used, assume the code has been annotated 12323 correspondingly for the symbols needed. */ 12324 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12325 int fnord () __attribute__((visibility("default"))); 12326 #endif 12327 12328 int fnord () { return 42; } 12329 int main () 12330 { 12331 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12332 int status = $lt_dlunknown; 12333 12334 if (self) 12335 { 12336 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12337 else 12338 { 12339 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12340 else puts (dlerror ()); 12341 } 12342 /* dlclose (self); */ 12343 } 12344 else 12345 puts (dlerror ()); 12346 12347 return status; 12348 } 12349 _LT_EOF 12350 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12351 (eval $ac_link) 2>&5 12352 ac_status=$? 12353 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12354 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12355 (./conftest; exit; ) >&5 2>/dev/null 12356 lt_status=$? 12357 case x$lt_status in 12358 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12359 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12360 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12361 esac 12362 else : 12363 # compilation failed 12364 lt_cv_dlopen_self=no 12365 fi 12366 fi 12367 rm -fr conftest* 12368 12369 12370 fi 12371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12372 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12373 12374 if test yes = "$lt_cv_dlopen_self"; then 12375 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12377 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12378 if test ${lt_cv_dlopen_self_static+y} 12379 then : 12380 printf %s "(cached) " >&6 12381 else $as_nop 12382 if test yes = "$cross_compiling"; then : 12383 lt_cv_dlopen_self_static=cross 12384 else 12385 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12386 lt_status=$lt_dlunknown 12387 cat > conftest.$ac_ext <<_LT_EOF 12388 #line $LINENO "configure" 12389 #include "confdefs.h" 12390 12391 #if HAVE_DLFCN_H 12392 #include <dlfcn.h> 12393 #endif 12394 12395 #include <stdio.h> 12396 12397 #ifdef RTLD_GLOBAL 12398 # define LT_DLGLOBAL RTLD_GLOBAL 12399 #else 12400 # ifdef DL_GLOBAL 12401 # define LT_DLGLOBAL DL_GLOBAL 12402 # else 12403 # define LT_DLGLOBAL 0 12404 # endif 12405 #endif 12406 12407 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12408 find out it does not work in some platform. */ 12409 #ifndef LT_DLLAZY_OR_NOW 12410 # ifdef RTLD_LAZY 12411 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12412 # else 12413 # ifdef DL_LAZY 12414 # define LT_DLLAZY_OR_NOW DL_LAZY 12415 # else 12416 # ifdef RTLD_NOW 12417 # define LT_DLLAZY_OR_NOW RTLD_NOW 12418 # else 12419 # ifdef DL_NOW 12420 # define LT_DLLAZY_OR_NOW DL_NOW 12421 # else 12422 # define LT_DLLAZY_OR_NOW 0 12423 # endif 12424 # endif 12425 # endif 12426 # endif 12427 #endif 12428 12429 /* When -fvisibility=hidden is used, assume the code has been annotated 12430 correspondingly for the symbols needed. */ 12431 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12432 int fnord () __attribute__((visibility("default"))); 12433 #endif 12434 12435 int fnord () { return 42; } 12436 int main () 12437 { 12438 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12439 int status = $lt_dlunknown; 12440 12441 if (self) 12442 { 12443 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12444 else 12445 { 12446 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12447 else puts (dlerror ()); 12448 } 12449 /* dlclose (self); */ 12450 } 12451 else 12452 puts (dlerror ()); 12453 12454 return status; 12455 } 12456 _LT_EOF 12457 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12458 (eval $ac_link) 2>&5 12459 ac_status=$? 12460 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12461 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12462 (./conftest; exit; ) >&5 2>/dev/null 12463 lt_status=$? 12464 case x$lt_status in 12465 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12466 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12467 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12468 esac 12469 else : 12470 # compilation failed 12471 lt_cv_dlopen_self_static=no 12472 fi 12473 fi 12474 rm -fr conftest* 12475 12476 12477 fi 12478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12479 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12480 fi 12481 12482 CPPFLAGS=$save_CPPFLAGS 12483 LDFLAGS=$save_LDFLAGS 12484 LIBS=$save_LIBS 12485 ;; 12486 esac 12487 12488 case $lt_cv_dlopen_self in 12489 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12490 *) enable_dlopen_self=unknown ;; 12491 esac 12492 12493 case $lt_cv_dlopen_self_static in 12494 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12495 *) enable_dlopen_self_static=unknown ;; 12496 esac 12497 fi 12498 12499 12500 12501 12502 12503 12504 12505 12506 12507 12508 12509 12510 12511 12512 12513 12514 12515 striplib= 12516 old_striplib= 12517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12518 printf %s "checking whether stripping libraries is possible... " >&6; } 12519 if test -z "$STRIP"; then 12520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12521 printf "%s\n" "no" >&6; } 12522 else 12523 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12524 old_striplib="$STRIP --strip-debug" 12525 striplib="$STRIP --strip-unneeded" 12526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12527 printf "%s\n" "yes" >&6; } 12528 else 12529 case $host_os in 12530 darwin*) 12531 # FIXME - insert some real tests, host_os isn't really good enough 12532 striplib="$STRIP -x" 12533 old_striplib="$STRIP -S" 12534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12535 printf "%s\n" "yes" >&6; } 12536 ;; 12537 freebsd*) 12538 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12539 old_striplib="$STRIP --strip-debug" 12540 striplib="$STRIP --strip-unneeded" 12541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12542 printf "%s\n" "yes" >&6; } 12543 else 12544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12545 printf "%s\n" "no" >&6; } 12546 fi 12547 ;; 12548 *) 12549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12550 printf "%s\n" "no" >&6; } 12551 ;; 12552 esac 12553 fi 12554 fi 12555 12556 12557 12558 12559 12560 12561 12562 12563 12564 12565 12566 12567 # Report what library types will actually be built 12568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12569 printf %s "checking if libtool supports shared libraries... " >&6; } 12570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12571 printf "%s\n" "$can_build_shared" >&6; } 12572 12573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12574 printf %s "checking whether to build shared libraries... " >&6; } 12575 test no = "$can_build_shared" && enable_shared=no 12576 12577 # On AIX, shared libraries and static libraries use the same namespace, and 12578 # are all built from PIC. 12579 case $host_os in 12580 aix3*) 12581 test yes = "$enable_shared" && enable_static=no 12582 if test -n "$RANLIB"; then 12583 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12584 postinstall_cmds='$RANLIB $lib' 12585 fi 12586 ;; 12587 12588 aix[4-9]*) 12589 if test ia64 != "$host_cpu"; then 12590 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12591 yes,aix,yes) ;; # shared object as lib.so file only 12592 yes,svr4,*) ;; # shared object as lib.so archive member only 12593 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12594 esac 12595 fi 12596 ;; 12597 esac 12598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12599 printf "%s\n" "$enable_shared" >&6; } 12600 12601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12602 printf %s "checking whether to build static libraries... " >&6; } 12603 # Make sure either enable_shared or enable_static is yes. 12604 test yes = "$enable_shared" || enable_static=yes 12605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12606 printf "%s\n" "$enable_static" >&6; } 12607 12608 12609 12610 12611 fi 12612 ac_ext=c 12613 ac_cpp='$CPP $CPPFLAGS' 12614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12616 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12617 12618 CC=$lt_save_CC 12619 12620 12621 12622 12623 12624 12625 12626 12627 12628 12629 12630 12631 12632 12633 12634 ac_config_commands="$ac_config_commands libtool" 12635 12636 12637 12638 12639 # Only expand once: 12640 12641 12642 12643 # Require X.Org macros 1.8 or later 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12657 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12658 if test ${ac_cv_c_undeclared_builtin_options+y} 12659 then : 12660 printf %s "(cached) " >&6 12661 else $as_nop 12662 ac_save_CFLAGS=$CFLAGS 12663 ac_cv_c_undeclared_builtin_options='cannot detect' 12664 for ac_arg in '' -fno-builtin; do 12665 CFLAGS="$ac_save_CFLAGS $ac_arg" 12666 # This test program should *not* compile successfully. 12667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12668 /* end confdefs.h. */ 12669 12670 int 12671 main (void) 12672 { 12673 (void) strchr; 12674 ; 12675 return 0; 12676 } 12677 _ACEOF 12678 if ac_fn_c_try_compile "$LINENO" 12679 then : 12680 12681 else $as_nop 12682 # This test program should compile successfully. 12683 # No library function is consistently available on 12684 # freestanding implementations, so test against a dummy 12685 # declaration. Include always-available headers on the 12686 # off chance that they somehow elicit warnings. 12687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12688 /* end confdefs.h. */ 12689 #include <float.h> 12690 #include <limits.h> 12691 #include <stdarg.h> 12692 #include <stddef.h> 12693 extern void ac_decl (int, char *); 12694 12695 int 12696 main (void) 12697 { 12698 (void) ac_decl (0, (char *) 0); 12699 (void) ac_decl; 12700 12701 ; 12702 return 0; 12703 } 12704 _ACEOF 12705 if ac_fn_c_try_compile "$LINENO" 12706 then : 12707 if test x"$ac_arg" = x 12708 then : 12709 ac_cv_c_undeclared_builtin_options='none needed' 12710 else $as_nop 12711 ac_cv_c_undeclared_builtin_options=$ac_arg 12712 fi 12713 break 12714 fi 12715 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12716 fi 12717 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12718 done 12719 CFLAGS=$ac_save_CFLAGS 12720 12721 fi 12722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12723 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12724 case $ac_cv_c_undeclared_builtin_options in #( 12725 'cannot detect') : 12726 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12727 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12728 as_fn_error $? "cannot make $CC report undeclared builtins 12729 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12730 'none needed') : 12731 ac_c_undeclared_builtin_options='' ;; #( 12732 *) : 12733 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12734 esac 12735 12736 12737 12738 12739 12740 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12741 if test "x$ac_cv_have_decl___clang__" = xyes 12742 then : 12743 CLANGCC="yes" 12744 else $as_nop 12745 CLANGCC="no" 12746 fi 12747 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12748 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12749 then : 12750 INTELCC="yes" 12751 else $as_nop 12752 INTELCC="no" 12753 fi 12754 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12755 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12756 then : 12757 SUNCC="yes" 12758 else $as_nop 12759 SUNCC="no" 12760 fi 12761 12762 12763 12764 12765 12766 12767 12768 12769 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12770 if test -n "$ac_tool_prefix"; then 12771 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12772 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12774 printf %s "checking for $ac_word... " >&6; } 12775 if test ${ac_cv_path_PKG_CONFIG+y} 12776 then : 12777 printf %s "(cached) " >&6 12778 else $as_nop 12779 case $PKG_CONFIG in 12780 [\\/]* | ?:[\\/]*) 12781 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12782 ;; 12783 *) 12784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12785 for as_dir in $PATH 12786 do 12787 IFS=$as_save_IFS 12788 case $as_dir in #((( 12789 '') as_dir=./ ;; 12790 */) ;; 12791 *) as_dir=$as_dir/ ;; 12792 esac 12793 for ac_exec_ext in '' $ac_executable_extensions; do 12794 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12795 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12796 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12797 break 2 12798 fi 12799 done 12800 done 12801 IFS=$as_save_IFS 12802 12803 ;; 12804 esac 12805 fi 12806 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12807 if test -n "$PKG_CONFIG"; then 12808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12809 printf "%s\n" "$PKG_CONFIG" >&6; } 12810 else 12811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12812 printf "%s\n" "no" >&6; } 12813 fi 12814 12815 12816 fi 12817 if test -z "$ac_cv_path_PKG_CONFIG"; then 12818 ac_pt_PKG_CONFIG=$PKG_CONFIG 12819 # Extract the first word of "pkg-config", so it can be a program name with args. 12820 set dummy pkg-config; ac_word=$2 12821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12822 printf %s "checking for $ac_word... " >&6; } 12823 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12824 then : 12825 printf %s "(cached) " >&6 12826 else $as_nop 12827 case $ac_pt_PKG_CONFIG in 12828 [\\/]* | ?:[\\/]*) 12829 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12830 ;; 12831 *) 12832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12833 for as_dir in $PATH 12834 do 12835 IFS=$as_save_IFS 12836 case $as_dir in #((( 12837 '') as_dir=./ ;; 12838 */) ;; 12839 *) as_dir=$as_dir/ ;; 12840 esac 12841 for ac_exec_ext in '' $ac_executable_extensions; do 12842 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12843 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12844 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12845 break 2 12846 fi 12847 done 12848 done 12849 IFS=$as_save_IFS 12850 12851 ;; 12852 esac 12853 fi 12854 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12855 if test -n "$ac_pt_PKG_CONFIG"; then 12856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12857 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 12858 else 12859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12860 printf "%s\n" "no" >&6; } 12861 fi 12862 12863 if test "x$ac_pt_PKG_CONFIG" = x; then 12864 PKG_CONFIG="" 12865 else 12866 case $cross_compiling:$ac_tool_warned in 12867 yes:) 12868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12869 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12870 ac_tool_warned=yes ;; 12871 esac 12872 PKG_CONFIG=$ac_pt_PKG_CONFIG 12873 fi 12874 else 12875 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12876 fi 12877 12878 fi 12879 if test -n "$PKG_CONFIG"; then 12880 _pkg_min_version=0.9.0 12881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12882 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12883 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12885 printf "%s\n" "yes" >&6; } 12886 else 12887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12888 printf "%s\n" "no" >&6; } 12889 PKG_CONFIG="" 12890 fi 12891 fi 12892 12893 12894 12895 12896 12897 # Check whether --enable-selective-werror was given. 12898 if test ${enable_selective_werror+y} 12899 then : 12900 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12901 else $as_nop 12902 SELECTIVE_WERROR=yes 12903 fi 12904 12905 12906 12907 12908 12909 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12910 if test "x$SUNCC" = "xyes"; then 12911 BASE_CFLAGS="-v" 12912 else 12913 BASE_CFLAGS="" 12914 fi 12915 12916 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12917 12918 12919 12920 12921 12922 12923 12924 12925 12926 12927 12928 12929 12930 xorg_testset_save_CFLAGS="$CFLAGS" 12931 12932 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12935 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12936 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 12937 then : 12938 printf %s "(cached) " >&6 12939 else $as_nop 12940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12941 /* end confdefs.h. */ 12942 int i; 12943 _ACEOF 12944 if ac_fn_c_try_compile "$LINENO" 12945 then : 12946 xorg_cv_cc_flag_unknown_warning_option=yes 12947 else $as_nop 12948 xorg_cv_cc_flag_unknown_warning_option=no 12949 fi 12950 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12951 fi 12952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12953 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12954 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12955 CFLAGS="$xorg_testset_save_CFLAGS" 12956 fi 12957 12958 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12959 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12961 fi 12962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12964 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12965 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 12966 then : 12967 printf %s "(cached) " >&6 12968 else $as_nop 12969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12970 /* end confdefs.h. */ 12971 int i; 12972 _ACEOF 12973 if ac_fn_c_try_compile "$LINENO" 12974 then : 12975 xorg_cv_cc_flag_unused_command_line_argument=yes 12976 else $as_nop 12977 xorg_cv_cc_flag_unused_command_line_argument=no 12978 fi 12979 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12980 fi 12981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12982 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12983 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12984 CFLAGS="$xorg_testset_save_CFLAGS" 12985 fi 12986 12987 found="no" 12988 12989 if test $found = "no" ; then 12990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12992 fi 12993 12994 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12996 fi 12997 12998 CFLAGS="$CFLAGS -Wall" 12999 13000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13001 printf %s "checking if $CC supports -Wall... " >&6; } 13002 cacheid=xorg_cv_cc_flag__Wall 13003 if eval test \${$cacheid+y} 13004 then : 13005 printf %s "(cached) " >&6 13006 else $as_nop 13007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13008 /* end confdefs.h. */ 13009 int i; 13010 int 13011 main (void) 13012 { 13013 13014 ; 13015 return 0; 13016 } 13017 _ACEOF 13018 if ac_fn_c_try_link "$LINENO" 13019 then : 13020 eval $cacheid=yes 13021 else $as_nop 13022 eval $cacheid=no 13023 fi 13024 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13025 conftest$ac_exeext conftest.$ac_ext 13026 fi 13027 13028 13029 CFLAGS="$xorg_testset_save_CFLAGS" 13030 13031 eval supported=\$$cacheid 13032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13033 printf "%s\n" "$supported" >&6; } 13034 if test "$supported" = "yes" ; then 13035 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13036 found="yes" 13037 fi 13038 fi 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 13049 13050 13051 13052 13053 13054 xorg_testset_save_CFLAGS="$CFLAGS" 13055 13056 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13059 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13060 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13061 then : 13062 printf %s "(cached) " >&6 13063 else $as_nop 13064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13065 /* end confdefs.h. */ 13066 int i; 13067 _ACEOF 13068 if ac_fn_c_try_compile "$LINENO" 13069 then : 13070 xorg_cv_cc_flag_unknown_warning_option=yes 13071 else $as_nop 13072 xorg_cv_cc_flag_unknown_warning_option=no 13073 fi 13074 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13075 fi 13076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13077 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13078 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13079 CFLAGS="$xorg_testset_save_CFLAGS" 13080 fi 13081 13082 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13083 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13085 fi 13086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13088 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13089 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13090 then : 13091 printf %s "(cached) " >&6 13092 else $as_nop 13093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13094 /* end confdefs.h. */ 13095 int i; 13096 _ACEOF 13097 if ac_fn_c_try_compile "$LINENO" 13098 then : 13099 xorg_cv_cc_flag_unused_command_line_argument=yes 13100 else $as_nop 13101 xorg_cv_cc_flag_unused_command_line_argument=no 13102 fi 13103 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13104 fi 13105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13106 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13107 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13108 CFLAGS="$xorg_testset_save_CFLAGS" 13109 fi 13110 13111 found="no" 13112 13113 if test $found = "no" ; then 13114 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13116 fi 13117 13118 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13120 fi 13121 13122 CFLAGS="$CFLAGS -Wpointer-arith" 13123 13124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13125 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13126 cacheid=xorg_cv_cc_flag__Wpointer_arith 13127 if eval test \${$cacheid+y} 13128 then : 13129 printf %s "(cached) " >&6 13130 else $as_nop 13131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13132 /* end confdefs.h. */ 13133 int i; 13134 int 13135 main (void) 13136 { 13137 13138 ; 13139 return 0; 13140 } 13141 _ACEOF 13142 if ac_fn_c_try_link "$LINENO" 13143 then : 13144 eval $cacheid=yes 13145 else $as_nop 13146 eval $cacheid=no 13147 fi 13148 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13149 conftest$ac_exeext conftest.$ac_ext 13150 fi 13151 13152 13153 CFLAGS="$xorg_testset_save_CFLAGS" 13154 13155 eval supported=\$$cacheid 13156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13157 printf "%s\n" "$supported" >&6; } 13158 if test "$supported" = "yes" ; then 13159 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13160 found="yes" 13161 fi 13162 fi 13163 13164 13165 13166 13167 13168 13169 13170 13171 13172 13173 13174 13175 13176 13177 13178 xorg_testset_save_CFLAGS="$CFLAGS" 13179 13180 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13183 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13184 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13185 then : 13186 printf %s "(cached) " >&6 13187 else $as_nop 13188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13189 /* end confdefs.h. */ 13190 int i; 13191 _ACEOF 13192 if ac_fn_c_try_compile "$LINENO" 13193 then : 13194 xorg_cv_cc_flag_unknown_warning_option=yes 13195 else $as_nop 13196 xorg_cv_cc_flag_unknown_warning_option=no 13197 fi 13198 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13199 fi 13200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13201 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13202 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13203 CFLAGS="$xorg_testset_save_CFLAGS" 13204 fi 13205 13206 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13207 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13209 fi 13210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13212 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13213 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13214 then : 13215 printf %s "(cached) " >&6 13216 else $as_nop 13217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13218 /* end confdefs.h. */ 13219 int i; 13220 _ACEOF 13221 if ac_fn_c_try_compile "$LINENO" 13222 then : 13223 xorg_cv_cc_flag_unused_command_line_argument=yes 13224 else $as_nop 13225 xorg_cv_cc_flag_unused_command_line_argument=no 13226 fi 13227 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13228 fi 13229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13230 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13231 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13232 CFLAGS="$xorg_testset_save_CFLAGS" 13233 fi 13234 13235 found="no" 13236 13237 if test $found = "no" ; then 13238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13240 fi 13241 13242 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13244 fi 13245 13246 CFLAGS="$CFLAGS -Wmissing-declarations" 13247 13248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13249 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13250 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13251 if eval test \${$cacheid+y} 13252 then : 13253 printf %s "(cached) " >&6 13254 else $as_nop 13255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13256 /* end confdefs.h. */ 13257 int i; 13258 int 13259 main (void) 13260 { 13261 13262 ; 13263 return 0; 13264 } 13265 _ACEOF 13266 if ac_fn_c_try_link "$LINENO" 13267 then : 13268 eval $cacheid=yes 13269 else $as_nop 13270 eval $cacheid=no 13271 fi 13272 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13273 conftest$ac_exeext conftest.$ac_ext 13274 fi 13275 13276 13277 CFLAGS="$xorg_testset_save_CFLAGS" 13278 13279 eval supported=\$$cacheid 13280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13281 printf "%s\n" "$supported" >&6; } 13282 if test "$supported" = "yes" ; then 13283 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13284 found="yes" 13285 fi 13286 fi 13287 13288 13289 13290 13291 13292 13293 13294 13295 13296 13297 13298 13299 13300 13301 13302 xorg_testset_save_CFLAGS="$CFLAGS" 13303 13304 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13307 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13308 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13309 then : 13310 printf %s "(cached) " >&6 13311 else $as_nop 13312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13313 /* end confdefs.h. */ 13314 int i; 13315 _ACEOF 13316 if ac_fn_c_try_compile "$LINENO" 13317 then : 13318 xorg_cv_cc_flag_unknown_warning_option=yes 13319 else $as_nop 13320 xorg_cv_cc_flag_unknown_warning_option=no 13321 fi 13322 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13323 fi 13324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13325 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13326 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13327 CFLAGS="$xorg_testset_save_CFLAGS" 13328 fi 13329 13330 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13333 fi 13334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13336 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13337 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13338 then : 13339 printf %s "(cached) " >&6 13340 else $as_nop 13341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13342 /* end confdefs.h. */ 13343 int i; 13344 _ACEOF 13345 if ac_fn_c_try_compile "$LINENO" 13346 then : 13347 xorg_cv_cc_flag_unused_command_line_argument=yes 13348 else $as_nop 13349 xorg_cv_cc_flag_unused_command_line_argument=no 13350 fi 13351 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13352 fi 13353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13354 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13355 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13356 CFLAGS="$xorg_testset_save_CFLAGS" 13357 fi 13358 13359 found="no" 13360 13361 if test $found = "no" ; then 13362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13364 fi 13365 13366 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13368 fi 13369 13370 CFLAGS="$CFLAGS -Wformat=2" 13371 13372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13373 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13374 cacheid=xorg_cv_cc_flag__Wformat_2 13375 if eval test \${$cacheid+y} 13376 then : 13377 printf %s "(cached) " >&6 13378 else $as_nop 13379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13380 /* end confdefs.h. */ 13381 int i; 13382 int 13383 main (void) 13384 { 13385 13386 ; 13387 return 0; 13388 } 13389 _ACEOF 13390 if ac_fn_c_try_link "$LINENO" 13391 then : 13392 eval $cacheid=yes 13393 else $as_nop 13394 eval $cacheid=no 13395 fi 13396 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13397 conftest$ac_exeext conftest.$ac_ext 13398 fi 13399 13400 13401 CFLAGS="$xorg_testset_save_CFLAGS" 13402 13403 eval supported=\$$cacheid 13404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13405 printf "%s\n" "$supported" >&6; } 13406 if test "$supported" = "yes" ; then 13407 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13408 found="yes" 13409 fi 13410 fi 13411 13412 if test $found = "no" ; then 13413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13415 fi 13416 13417 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13419 fi 13420 13421 CFLAGS="$CFLAGS -Wformat" 13422 13423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13424 printf %s "checking if $CC supports -Wformat... " >&6; } 13425 cacheid=xorg_cv_cc_flag__Wformat 13426 if eval test \${$cacheid+y} 13427 then : 13428 printf %s "(cached) " >&6 13429 else $as_nop 13430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13431 /* end confdefs.h. */ 13432 int i; 13433 int 13434 main (void) 13435 { 13436 13437 ; 13438 return 0; 13439 } 13440 _ACEOF 13441 if ac_fn_c_try_link "$LINENO" 13442 then : 13443 eval $cacheid=yes 13444 else $as_nop 13445 eval $cacheid=no 13446 fi 13447 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13448 conftest$ac_exeext conftest.$ac_ext 13449 fi 13450 13451 13452 CFLAGS="$xorg_testset_save_CFLAGS" 13453 13454 eval supported=\$$cacheid 13455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13456 printf "%s\n" "$supported" >&6; } 13457 if test "$supported" = "yes" ; then 13458 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13459 found="yes" 13460 fi 13461 fi 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 13475 13476 13477 13478 13479 xorg_testset_save_CFLAGS="$CFLAGS" 13480 13481 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13484 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13485 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13486 then : 13487 printf %s "(cached) " >&6 13488 else $as_nop 13489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13490 /* end confdefs.h. */ 13491 int i; 13492 _ACEOF 13493 if ac_fn_c_try_compile "$LINENO" 13494 then : 13495 xorg_cv_cc_flag_unknown_warning_option=yes 13496 else $as_nop 13497 xorg_cv_cc_flag_unknown_warning_option=no 13498 fi 13499 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13500 fi 13501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13502 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13503 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13504 CFLAGS="$xorg_testset_save_CFLAGS" 13505 fi 13506 13507 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13510 fi 13511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13513 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13514 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13515 then : 13516 printf %s "(cached) " >&6 13517 else $as_nop 13518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13519 /* end confdefs.h. */ 13520 int i; 13521 _ACEOF 13522 if ac_fn_c_try_compile "$LINENO" 13523 then : 13524 xorg_cv_cc_flag_unused_command_line_argument=yes 13525 else $as_nop 13526 xorg_cv_cc_flag_unused_command_line_argument=no 13527 fi 13528 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13529 fi 13530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13531 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13533 CFLAGS="$xorg_testset_save_CFLAGS" 13534 fi 13535 13536 found="no" 13537 13538 if test $found = "no" ; then 13539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13541 fi 13542 13543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13545 fi 13546 13547 CFLAGS="$CFLAGS -Wstrict-prototypes" 13548 13549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13550 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13551 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13552 if eval test \${$cacheid+y} 13553 then : 13554 printf %s "(cached) " >&6 13555 else $as_nop 13556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13557 /* end confdefs.h. */ 13558 int i; 13559 int 13560 main (void) 13561 { 13562 13563 ; 13564 return 0; 13565 } 13566 _ACEOF 13567 if ac_fn_c_try_link "$LINENO" 13568 then : 13569 eval $cacheid=yes 13570 else $as_nop 13571 eval $cacheid=no 13572 fi 13573 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13574 conftest$ac_exeext conftest.$ac_ext 13575 fi 13576 13577 13578 CFLAGS="$xorg_testset_save_CFLAGS" 13579 13580 eval supported=\$$cacheid 13581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13582 printf "%s\n" "$supported" >&6; } 13583 if test "$supported" = "yes" ; then 13584 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 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="$CFLAGS -Werror=unknown-warning-option" 13607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13608 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13609 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13610 then : 13611 printf %s "(cached) " >&6 13612 else $as_nop 13613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13614 /* end confdefs.h. */ 13615 int i; 13616 _ACEOF 13617 if ac_fn_c_try_compile "$LINENO" 13618 then : 13619 xorg_cv_cc_flag_unknown_warning_option=yes 13620 else $as_nop 13621 xorg_cv_cc_flag_unknown_warning_option=no 13622 fi 13623 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13624 fi 13625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13626 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13628 CFLAGS="$xorg_testset_save_CFLAGS" 13629 fi 13630 13631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13634 fi 13635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13637 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13638 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13639 then : 13640 printf %s "(cached) " >&6 13641 else $as_nop 13642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13643 /* end confdefs.h. */ 13644 int i; 13645 _ACEOF 13646 if ac_fn_c_try_compile "$LINENO" 13647 then : 13648 xorg_cv_cc_flag_unused_command_line_argument=yes 13649 else $as_nop 13650 xorg_cv_cc_flag_unused_command_line_argument=no 13651 fi 13652 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13653 fi 13654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13655 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13656 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13657 CFLAGS="$xorg_testset_save_CFLAGS" 13658 fi 13659 13660 found="no" 13661 13662 if test $found = "no" ; then 13663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13665 fi 13666 13667 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13669 fi 13670 13671 CFLAGS="$CFLAGS -Wmissing-prototypes" 13672 13673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13674 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13675 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13676 if eval test \${$cacheid+y} 13677 then : 13678 printf %s "(cached) " >&6 13679 else $as_nop 13680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13681 /* end confdefs.h. */ 13682 int i; 13683 int 13684 main (void) 13685 { 13686 13687 ; 13688 return 0; 13689 } 13690 _ACEOF 13691 if ac_fn_c_try_link "$LINENO" 13692 then : 13693 eval $cacheid=yes 13694 else $as_nop 13695 eval $cacheid=no 13696 fi 13697 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13698 conftest$ac_exeext conftest.$ac_ext 13699 fi 13700 13701 13702 CFLAGS="$xorg_testset_save_CFLAGS" 13703 13704 eval supported=\$$cacheid 13705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13706 printf "%s\n" "$supported" >&6; } 13707 if test "$supported" = "yes" ; then 13708 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13709 found="yes" 13710 fi 13711 fi 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 xorg_testset_save_CFLAGS="$CFLAGS" 13728 13729 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13732 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13733 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13734 then : 13735 printf %s "(cached) " >&6 13736 else $as_nop 13737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13738 /* end confdefs.h. */ 13739 int i; 13740 _ACEOF 13741 if ac_fn_c_try_compile "$LINENO" 13742 then : 13743 xorg_cv_cc_flag_unknown_warning_option=yes 13744 else $as_nop 13745 xorg_cv_cc_flag_unknown_warning_option=no 13746 fi 13747 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13748 fi 13749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13750 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13752 CFLAGS="$xorg_testset_save_CFLAGS" 13753 fi 13754 13755 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13758 fi 13759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13761 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13762 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13763 then : 13764 printf %s "(cached) " >&6 13765 else $as_nop 13766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13767 /* end confdefs.h. */ 13768 int i; 13769 _ACEOF 13770 if ac_fn_c_try_compile "$LINENO" 13771 then : 13772 xorg_cv_cc_flag_unused_command_line_argument=yes 13773 else $as_nop 13774 xorg_cv_cc_flag_unused_command_line_argument=no 13775 fi 13776 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13777 fi 13778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13779 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13780 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13781 CFLAGS="$xorg_testset_save_CFLAGS" 13782 fi 13783 13784 found="no" 13785 13786 if test $found = "no" ; then 13787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13789 fi 13790 13791 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13793 fi 13794 13795 CFLAGS="$CFLAGS -Wnested-externs" 13796 13797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13798 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13799 cacheid=xorg_cv_cc_flag__Wnested_externs 13800 if eval test \${$cacheid+y} 13801 then : 13802 printf %s "(cached) " >&6 13803 else $as_nop 13804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13805 /* end confdefs.h. */ 13806 int i; 13807 int 13808 main (void) 13809 { 13810 13811 ; 13812 return 0; 13813 } 13814 _ACEOF 13815 if ac_fn_c_try_link "$LINENO" 13816 then : 13817 eval $cacheid=yes 13818 else $as_nop 13819 eval $cacheid=no 13820 fi 13821 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13822 conftest$ac_exeext conftest.$ac_ext 13823 fi 13824 13825 13826 CFLAGS="$xorg_testset_save_CFLAGS" 13827 13828 eval supported=\$$cacheid 13829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13830 printf "%s\n" "$supported" >&6; } 13831 if test "$supported" = "yes" ; then 13832 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13833 found="yes" 13834 fi 13835 fi 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 13847 13848 13849 13850 13851 xorg_testset_save_CFLAGS="$CFLAGS" 13852 13853 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13856 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13857 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13858 then : 13859 printf %s "(cached) " >&6 13860 else $as_nop 13861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13862 /* end confdefs.h. */ 13863 int i; 13864 _ACEOF 13865 if ac_fn_c_try_compile "$LINENO" 13866 then : 13867 xorg_cv_cc_flag_unknown_warning_option=yes 13868 else $as_nop 13869 xorg_cv_cc_flag_unknown_warning_option=no 13870 fi 13871 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13872 fi 13873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13874 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13875 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13876 CFLAGS="$xorg_testset_save_CFLAGS" 13877 fi 13878 13879 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13882 fi 13883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13885 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13886 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13887 then : 13888 printf %s "(cached) " >&6 13889 else $as_nop 13890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13891 /* end confdefs.h. */ 13892 int i; 13893 _ACEOF 13894 if ac_fn_c_try_compile "$LINENO" 13895 then : 13896 xorg_cv_cc_flag_unused_command_line_argument=yes 13897 else $as_nop 13898 xorg_cv_cc_flag_unused_command_line_argument=no 13899 fi 13900 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13901 fi 13902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13903 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13904 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13905 CFLAGS="$xorg_testset_save_CFLAGS" 13906 fi 13907 13908 found="no" 13909 13910 if test $found = "no" ; then 13911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13913 fi 13914 13915 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13917 fi 13918 13919 CFLAGS="$CFLAGS -Wbad-function-cast" 13920 13921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13922 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 13923 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13924 if eval test \${$cacheid+y} 13925 then : 13926 printf %s "(cached) " >&6 13927 else $as_nop 13928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13929 /* end confdefs.h. */ 13930 int i; 13931 int 13932 main (void) 13933 { 13934 13935 ; 13936 return 0; 13937 } 13938 _ACEOF 13939 if ac_fn_c_try_link "$LINENO" 13940 then : 13941 eval $cacheid=yes 13942 else $as_nop 13943 eval $cacheid=no 13944 fi 13945 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13946 conftest$ac_exeext conftest.$ac_ext 13947 fi 13948 13949 13950 CFLAGS="$xorg_testset_save_CFLAGS" 13951 13952 eval supported=\$$cacheid 13953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13954 printf "%s\n" "$supported" >&6; } 13955 if test "$supported" = "yes" ; then 13956 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13957 found="yes" 13958 fi 13959 fi 13960 13961 13962 13963 13964 13965 13966 13967 13968 13969 13970 13971 13972 13973 13974 13975 xorg_testset_save_CFLAGS="$CFLAGS" 13976 13977 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13980 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13981 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13982 then : 13983 printf %s "(cached) " >&6 13984 else $as_nop 13985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13986 /* end confdefs.h. */ 13987 int i; 13988 _ACEOF 13989 if ac_fn_c_try_compile "$LINENO" 13990 then : 13991 xorg_cv_cc_flag_unknown_warning_option=yes 13992 else $as_nop 13993 xorg_cv_cc_flag_unknown_warning_option=no 13994 fi 13995 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13996 fi 13997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13998 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13999 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14000 CFLAGS="$xorg_testset_save_CFLAGS" 14001 fi 14002 14003 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14006 fi 14007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14009 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14010 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14011 then : 14012 printf %s "(cached) " >&6 14013 else $as_nop 14014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14015 /* end confdefs.h. */ 14016 int i; 14017 _ACEOF 14018 if ac_fn_c_try_compile "$LINENO" 14019 then : 14020 xorg_cv_cc_flag_unused_command_line_argument=yes 14021 else $as_nop 14022 xorg_cv_cc_flag_unused_command_line_argument=no 14023 fi 14024 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14025 fi 14026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14027 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14028 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14029 CFLAGS="$xorg_testset_save_CFLAGS" 14030 fi 14031 14032 found="no" 14033 14034 if test $found = "no" ; then 14035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14037 fi 14038 14039 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14041 fi 14042 14043 CFLAGS="$CFLAGS -Wold-style-definition" 14044 14045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14046 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14047 cacheid=xorg_cv_cc_flag__Wold_style_definition 14048 if eval test \${$cacheid+y} 14049 then : 14050 printf %s "(cached) " >&6 14051 else $as_nop 14052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14053 /* end confdefs.h. */ 14054 int i; 14055 int 14056 main (void) 14057 { 14058 14059 ; 14060 return 0; 14061 } 14062 _ACEOF 14063 if ac_fn_c_try_link "$LINENO" 14064 then : 14065 eval $cacheid=yes 14066 else $as_nop 14067 eval $cacheid=no 14068 fi 14069 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14070 conftest$ac_exeext conftest.$ac_ext 14071 fi 14072 14073 14074 CFLAGS="$xorg_testset_save_CFLAGS" 14075 14076 eval supported=\$$cacheid 14077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14078 printf "%s\n" "$supported" >&6; } 14079 if test "$supported" = "yes" ; then 14080 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14081 found="yes" 14082 fi 14083 fi 14084 14085 if test $found = "no" ; then 14086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14088 fi 14089 14090 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14092 fi 14093 14094 CFLAGS="$CFLAGS -fd" 14095 14096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14097 printf %s "checking if $CC supports -fd... " >&6; } 14098 cacheid=xorg_cv_cc_flag__fd 14099 if eval test \${$cacheid+y} 14100 then : 14101 printf %s "(cached) " >&6 14102 else $as_nop 14103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14104 /* end confdefs.h. */ 14105 int i; 14106 int 14107 main (void) 14108 { 14109 14110 ; 14111 return 0; 14112 } 14113 _ACEOF 14114 if ac_fn_c_try_link "$LINENO" 14115 then : 14116 eval $cacheid=yes 14117 else $as_nop 14118 eval $cacheid=no 14119 fi 14120 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14121 conftest$ac_exeext conftest.$ac_ext 14122 fi 14123 14124 14125 CFLAGS="$xorg_testset_save_CFLAGS" 14126 14127 eval supported=\$$cacheid 14128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14129 printf "%s\n" "$supported" >&6; } 14130 if test "$supported" = "yes" ; then 14131 BASE_CFLAGS="$BASE_CFLAGS -fd" 14132 found="yes" 14133 fi 14134 fi 14135 14136 14137 14138 14139 14140 14141 14142 14143 14144 14145 14146 14147 14148 14149 14150 xorg_testset_save_CFLAGS="$CFLAGS" 14151 14152 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14155 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14156 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14157 then : 14158 printf %s "(cached) " >&6 14159 else $as_nop 14160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14161 /* end confdefs.h. */ 14162 int i; 14163 _ACEOF 14164 if ac_fn_c_try_compile "$LINENO" 14165 then : 14166 xorg_cv_cc_flag_unknown_warning_option=yes 14167 else $as_nop 14168 xorg_cv_cc_flag_unknown_warning_option=no 14169 fi 14170 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14171 fi 14172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14173 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14174 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14175 CFLAGS="$xorg_testset_save_CFLAGS" 14176 fi 14177 14178 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14181 fi 14182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14184 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14185 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14186 then : 14187 printf %s "(cached) " >&6 14188 else $as_nop 14189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14190 /* end confdefs.h. */ 14191 int i; 14192 _ACEOF 14193 if ac_fn_c_try_compile "$LINENO" 14194 then : 14195 xorg_cv_cc_flag_unused_command_line_argument=yes 14196 else $as_nop 14197 xorg_cv_cc_flag_unused_command_line_argument=no 14198 fi 14199 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14200 fi 14201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14202 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14203 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14204 CFLAGS="$xorg_testset_save_CFLAGS" 14205 fi 14206 14207 found="no" 14208 14209 if test $found = "no" ; then 14210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14212 fi 14213 14214 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14216 fi 14217 14218 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14219 14220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14221 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14222 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14223 if eval test \${$cacheid+y} 14224 then : 14225 printf %s "(cached) " >&6 14226 else $as_nop 14227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14228 /* end confdefs.h. */ 14229 int i; 14230 int 14231 main (void) 14232 { 14233 14234 ; 14235 return 0; 14236 } 14237 _ACEOF 14238 if ac_fn_c_try_link "$LINENO" 14239 then : 14240 eval $cacheid=yes 14241 else $as_nop 14242 eval $cacheid=no 14243 fi 14244 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14245 conftest$ac_exeext conftest.$ac_ext 14246 fi 14247 14248 14249 CFLAGS="$xorg_testset_save_CFLAGS" 14250 14251 eval supported=\$$cacheid 14252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14253 printf "%s\n" "$supported" >&6; } 14254 if test "$supported" = "yes" ; then 14255 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14256 found="yes" 14257 fi 14258 fi 14259 14260 14261 14262 14263 14264 # This chunk adds additional warnings that could catch undesired effects. 14265 14266 14267 14268 14269 14270 14271 14272 14273 14274 14275 14276 14277 14278 xorg_testset_save_CFLAGS="$CFLAGS" 14279 14280 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14283 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14284 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14285 then : 14286 printf %s "(cached) " >&6 14287 else $as_nop 14288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14289 /* end confdefs.h. */ 14290 int i; 14291 _ACEOF 14292 if ac_fn_c_try_compile "$LINENO" 14293 then : 14294 xorg_cv_cc_flag_unknown_warning_option=yes 14295 else $as_nop 14296 xorg_cv_cc_flag_unknown_warning_option=no 14297 fi 14298 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14299 fi 14300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14301 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14302 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14303 CFLAGS="$xorg_testset_save_CFLAGS" 14304 fi 14305 14306 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14309 fi 14310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14312 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14313 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14314 then : 14315 printf %s "(cached) " >&6 14316 else $as_nop 14317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14318 /* end confdefs.h. */ 14319 int i; 14320 _ACEOF 14321 if ac_fn_c_try_compile "$LINENO" 14322 then : 14323 xorg_cv_cc_flag_unused_command_line_argument=yes 14324 else $as_nop 14325 xorg_cv_cc_flag_unused_command_line_argument=no 14326 fi 14327 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14328 fi 14329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14330 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14331 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14332 CFLAGS="$xorg_testset_save_CFLAGS" 14333 fi 14334 14335 found="no" 14336 14337 if test $found = "no" ; then 14338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14340 fi 14341 14342 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14344 fi 14345 14346 CFLAGS="$CFLAGS -Wunused" 14347 14348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14349 printf %s "checking if $CC supports -Wunused... " >&6; } 14350 cacheid=xorg_cv_cc_flag__Wunused 14351 if eval test \${$cacheid+y} 14352 then : 14353 printf %s "(cached) " >&6 14354 else $as_nop 14355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14356 /* end confdefs.h. */ 14357 int i; 14358 int 14359 main (void) 14360 { 14361 14362 ; 14363 return 0; 14364 } 14365 _ACEOF 14366 if ac_fn_c_try_link "$LINENO" 14367 then : 14368 eval $cacheid=yes 14369 else $as_nop 14370 eval $cacheid=no 14371 fi 14372 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14373 conftest$ac_exeext conftest.$ac_ext 14374 fi 14375 14376 14377 CFLAGS="$xorg_testset_save_CFLAGS" 14378 14379 eval supported=\$$cacheid 14380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14381 printf "%s\n" "$supported" >&6; } 14382 if test "$supported" = "yes" ; then 14383 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14384 found="yes" 14385 fi 14386 fi 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 14399 14400 14401 14402 xorg_testset_save_CFLAGS="$CFLAGS" 14403 14404 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14407 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14408 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14409 then : 14410 printf %s "(cached) " >&6 14411 else $as_nop 14412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14413 /* end confdefs.h. */ 14414 int i; 14415 _ACEOF 14416 if ac_fn_c_try_compile "$LINENO" 14417 then : 14418 xorg_cv_cc_flag_unknown_warning_option=yes 14419 else $as_nop 14420 xorg_cv_cc_flag_unknown_warning_option=no 14421 fi 14422 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14423 fi 14424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14425 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14426 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14427 CFLAGS="$xorg_testset_save_CFLAGS" 14428 fi 14429 14430 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14431 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14433 fi 14434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14436 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14437 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14438 then : 14439 printf %s "(cached) " >&6 14440 else $as_nop 14441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14442 /* end confdefs.h. */ 14443 int i; 14444 _ACEOF 14445 if ac_fn_c_try_compile "$LINENO" 14446 then : 14447 xorg_cv_cc_flag_unused_command_line_argument=yes 14448 else $as_nop 14449 xorg_cv_cc_flag_unused_command_line_argument=no 14450 fi 14451 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14452 fi 14453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14454 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14455 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14456 CFLAGS="$xorg_testset_save_CFLAGS" 14457 fi 14458 14459 found="no" 14460 14461 if test $found = "no" ; then 14462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14464 fi 14465 14466 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14468 fi 14469 14470 CFLAGS="$CFLAGS -Wuninitialized" 14471 14472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14473 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14474 cacheid=xorg_cv_cc_flag__Wuninitialized 14475 if eval test \${$cacheid+y} 14476 then : 14477 printf %s "(cached) " >&6 14478 else $as_nop 14479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14480 /* end confdefs.h. */ 14481 int i; 14482 int 14483 main (void) 14484 { 14485 14486 ; 14487 return 0; 14488 } 14489 _ACEOF 14490 if ac_fn_c_try_link "$LINENO" 14491 then : 14492 eval $cacheid=yes 14493 else $as_nop 14494 eval $cacheid=no 14495 fi 14496 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14497 conftest$ac_exeext conftest.$ac_ext 14498 fi 14499 14500 14501 CFLAGS="$xorg_testset_save_CFLAGS" 14502 14503 eval supported=\$$cacheid 14504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14505 printf "%s\n" "$supported" >&6; } 14506 if test "$supported" = "yes" ; then 14507 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14508 found="yes" 14509 fi 14510 fi 14511 14512 14513 14514 14515 14516 14517 14518 14519 14520 14521 14522 14523 14524 14525 14526 xorg_testset_save_CFLAGS="$CFLAGS" 14527 14528 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14531 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14532 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14533 then : 14534 printf %s "(cached) " >&6 14535 else $as_nop 14536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14537 /* end confdefs.h. */ 14538 int i; 14539 _ACEOF 14540 if ac_fn_c_try_compile "$LINENO" 14541 then : 14542 xorg_cv_cc_flag_unknown_warning_option=yes 14543 else $as_nop 14544 xorg_cv_cc_flag_unknown_warning_option=no 14545 fi 14546 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14547 fi 14548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14549 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14550 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14551 CFLAGS="$xorg_testset_save_CFLAGS" 14552 fi 14553 14554 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14555 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14557 fi 14558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14560 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14561 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14562 then : 14563 printf %s "(cached) " >&6 14564 else $as_nop 14565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14566 /* end confdefs.h. */ 14567 int i; 14568 _ACEOF 14569 if ac_fn_c_try_compile "$LINENO" 14570 then : 14571 xorg_cv_cc_flag_unused_command_line_argument=yes 14572 else $as_nop 14573 xorg_cv_cc_flag_unused_command_line_argument=no 14574 fi 14575 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14576 fi 14577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14578 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14579 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14580 CFLAGS="$xorg_testset_save_CFLAGS" 14581 fi 14582 14583 found="no" 14584 14585 if test $found = "no" ; then 14586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14588 fi 14589 14590 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14591 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14592 fi 14593 14594 CFLAGS="$CFLAGS -Wshadow" 14595 14596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14597 printf %s "checking if $CC supports -Wshadow... " >&6; } 14598 cacheid=xorg_cv_cc_flag__Wshadow 14599 if eval test \${$cacheid+y} 14600 then : 14601 printf %s "(cached) " >&6 14602 else $as_nop 14603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14604 /* end confdefs.h. */ 14605 int i; 14606 int 14607 main (void) 14608 { 14609 14610 ; 14611 return 0; 14612 } 14613 _ACEOF 14614 if ac_fn_c_try_link "$LINENO" 14615 then : 14616 eval $cacheid=yes 14617 else $as_nop 14618 eval $cacheid=no 14619 fi 14620 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14621 conftest$ac_exeext conftest.$ac_ext 14622 fi 14623 14624 14625 CFLAGS="$xorg_testset_save_CFLAGS" 14626 14627 eval supported=\$$cacheid 14628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14629 printf "%s\n" "$supported" >&6; } 14630 if test "$supported" = "yes" ; then 14631 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14632 found="yes" 14633 fi 14634 fi 14635 14636 14637 14638 14639 14640 14641 14642 14643 14644 14645 14646 14647 14648 14649 14650 xorg_testset_save_CFLAGS="$CFLAGS" 14651 14652 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14655 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14656 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14657 then : 14658 printf %s "(cached) " >&6 14659 else $as_nop 14660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14661 /* end confdefs.h. */ 14662 int i; 14663 _ACEOF 14664 if ac_fn_c_try_compile "$LINENO" 14665 then : 14666 xorg_cv_cc_flag_unknown_warning_option=yes 14667 else $as_nop 14668 xorg_cv_cc_flag_unknown_warning_option=no 14669 fi 14670 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14671 fi 14672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14673 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14674 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14675 CFLAGS="$xorg_testset_save_CFLAGS" 14676 fi 14677 14678 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14679 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14681 fi 14682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14684 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14685 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14686 then : 14687 printf %s "(cached) " >&6 14688 else $as_nop 14689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14690 /* end confdefs.h. */ 14691 int i; 14692 _ACEOF 14693 if ac_fn_c_try_compile "$LINENO" 14694 then : 14695 xorg_cv_cc_flag_unused_command_line_argument=yes 14696 else $as_nop 14697 xorg_cv_cc_flag_unused_command_line_argument=no 14698 fi 14699 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14700 fi 14701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14702 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14703 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14704 CFLAGS="$xorg_testset_save_CFLAGS" 14705 fi 14706 14707 found="no" 14708 14709 if test $found = "no" ; then 14710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14712 fi 14713 14714 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14716 fi 14717 14718 CFLAGS="$CFLAGS -Wmissing-noreturn" 14719 14720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14721 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14722 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14723 if eval test \${$cacheid+y} 14724 then : 14725 printf %s "(cached) " >&6 14726 else $as_nop 14727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14728 /* end confdefs.h. */ 14729 int i; 14730 int 14731 main (void) 14732 { 14733 14734 ; 14735 return 0; 14736 } 14737 _ACEOF 14738 if ac_fn_c_try_link "$LINENO" 14739 then : 14740 eval $cacheid=yes 14741 else $as_nop 14742 eval $cacheid=no 14743 fi 14744 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14745 conftest$ac_exeext conftest.$ac_ext 14746 fi 14747 14748 14749 CFLAGS="$xorg_testset_save_CFLAGS" 14750 14751 eval supported=\$$cacheid 14752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14753 printf "%s\n" "$supported" >&6; } 14754 if test "$supported" = "yes" ; then 14755 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14756 found="yes" 14757 fi 14758 fi 14759 14760 14761 14762 14763 14764 14765 14766 14767 14768 14769 14770 14771 14772 14773 14774 xorg_testset_save_CFLAGS="$CFLAGS" 14775 14776 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14779 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14780 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14781 then : 14782 printf %s "(cached) " >&6 14783 else $as_nop 14784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14785 /* end confdefs.h. */ 14786 int i; 14787 _ACEOF 14788 if ac_fn_c_try_compile "$LINENO" 14789 then : 14790 xorg_cv_cc_flag_unknown_warning_option=yes 14791 else $as_nop 14792 xorg_cv_cc_flag_unknown_warning_option=no 14793 fi 14794 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14795 fi 14796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14797 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14798 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14799 CFLAGS="$xorg_testset_save_CFLAGS" 14800 fi 14801 14802 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14805 fi 14806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14808 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14809 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14810 then : 14811 printf %s "(cached) " >&6 14812 else $as_nop 14813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14814 /* end confdefs.h. */ 14815 int i; 14816 _ACEOF 14817 if ac_fn_c_try_compile "$LINENO" 14818 then : 14819 xorg_cv_cc_flag_unused_command_line_argument=yes 14820 else $as_nop 14821 xorg_cv_cc_flag_unused_command_line_argument=no 14822 fi 14823 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14824 fi 14825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14826 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14827 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14828 CFLAGS="$xorg_testset_save_CFLAGS" 14829 fi 14830 14831 found="no" 14832 14833 if test $found = "no" ; then 14834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14836 fi 14837 14838 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14840 fi 14841 14842 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14843 14844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14845 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14846 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14847 if eval test \${$cacheid+y} 14848 then : 14849 printf %s "(cached) " >&6 14850 else $as_nop 14851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14852 /* end confdefs.h. */ 14853 int i; 14854 int 14855 main (void) 14856 { 14857 14858 ; 14859 return 0; 14860 } 14861 _ACEOF 14862 if ac_fn_c_try_link "$LINENO" 14863 then : 14864 eval $cacheid=yes 14865 else $as_nop 14866 eval $cacheid=no 14867 fi 14868 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14869 conftest$ac_exeext conftest.$ac_ext 14870 fi 14871 14872 14873 CFLAGS="$xorg_testset_save_CFLAGS" 14874 14875 eval supported=\$$cacheid 14876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14877 printf "%s\n" "$supported" >&6; } 14878 if test "$supported" = "yes" ; then 14879 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14880 found="yes" 14881 fi 14882 fi 14883 14884 14885 14886 14887 14888 14889 14890 14891 14892 14893 14894 14895 14896 14897 14898 xorg_testset_save_CFLAGS="$CFLAGS" 14899 14900 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14903 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14904 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14905 then : 14906 printf %s "(cached) " >&6 14907 else $as_nop 14908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14909 /* end confdefs.h. */ 14910 int i; 14911 _ACEOF 14912 if ac_fn_c_try_compile "$LINENO" 14913 then : 14914 xorg_cv_cc_flag_unknown_warning_option=yes 14915 else $as_nop 14916 xorg_cv_cc_flag_unknown_warning_option=no 14917 fi 14918 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14919 fi 14920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14921 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14922 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14923 CFLAGS="$xorg_testset_save_CFLAGS" 14924 fi 14925 14926 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14929 fi 14930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14932 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14933 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14934 then : 14935 printf %s "(cached) " >&6 14936 else $as_nop 14937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14938 /* end confdefs.h. */ 14939 int i; 14940 _ACEOF 14941 if ac_fn_c_try_compile "$LINENO" 14942 then : 14943 xorg_cv_cc_flag_unused_command_line_argument=yes 14944 else $as_nop 14945 xorg_cv_cc_flag_unused_command_line_argument=no 14946 fi 14947 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14948 fi 14949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14950 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14951 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14952 CFLAGS="$xorg_testset_save_CFLAGS" 14953 fi 14954 14955 found="no" 14956 14957 if test $found = "no" ; then 14958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14960 fi 14961 14962 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14964 fi 14965 14966 CFLAGS="$CFLAGS -Wredundant-decls" 14967 14968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14969 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 14970 cacheid=xorg_cv_cc_flag__Wredundant_decls 14971 if eval test \${$cacheid+y} 14972 then : 14973 printf %s "(cached) " >&6 14974 else $as_nop 14975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14976 /* end confdefs.h. */ 14977 int i; 14978 int 14979 main (void) 14980 { 14981 14982 ; 14983 return 0; 14984 } 14985 _ACEOF 14986 if ac_fn_c_try_link "$LINENO" 14987 then : 14988 eval $cacheid=yes 14989 else $as_nop 14990 eval $cacheid=no 14991 fi 14992 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14993 conftest$ac_exeext conftest.$ac_ext 14994 fi 14995 14996 14997 CFLAGS="$xorg_testset_save_CFLAGS" 14998 14999 eval supported=\$$cacheid 15000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15001 printf "%s\n" "$supported" >&6; } 15002 if test "$supported" = "yes" ; then 15003 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15004 found="yes" 15005 fi 15006 fi 15007 15008 15009 15010 15011 15012 15013 15014 15015 15016 15017 15018 15019 15020 15021 15022 xorg_testset_save_CFLAGS="$CFLAGS" 15023 15024 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15027 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15028 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15029 then : 15030 printf %s "(cached) " >&6 15031 else $as_nop 15032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15033 /* end confdefs.h. */ 15034 int i; 15035 _ACEOF 15036 if ac_fn_c_try_compile "$LINENO" 15037 then : 15038 xorg_cv_cc_flag_unknown_warning_option=yes 15039 else $as_nop 15040 xorg_cv_cc_flag_unknown_warning_option=no 15041 fi 15042 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15043 fi 15044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15045 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15046 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15047 CFLAGS="$xorg_testset_save_CFLAGS" 15048 fi 15049 15050 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15051 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15053 fi 15054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15056 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15057 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15058 then : 15059 printf %s "(cached) " >&6 15060 else $as_nop 15061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15062 /* end confdefs.h. */ 15063 int i; 15064 _ACEOF 15065 if ac_fn_c_try_compile "$LINENO" 15066 then : 15067 xorg_cv_cc_flag_unused_command_line_argument=yes 15068 else $as_nop 15069 xorg_cv_cc_flag_unused_command_line_argument=no 15070 fi 15071 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15072 fi 15073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15074 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15075 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15076 CFLAGS="$xorg_testset_save_CFLAGS" 15077 fi 15078 15079 found="no" 15080 15081 if test $found = "no" ; then 15082 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15084 fi 15085 15086 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15087 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15088 fi 15089 15090 CFLAGS="$CFLAGS -Wlogical-op" 15091 15092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15093 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15094 cacheid=xorg_cv_cc_flag__Wlogical_op 15095 if eval test \${$cacheid+y} 15096 then : 15097 printf %s "(cached) " >&6 15098 else $as_nop 15099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15100 /* end confdefs.h. */ 15101 int i; 15102 int 15103 main (void) 15104 { 15105 15106 ; 15107 return 0; 15108 } 15109 _ACEOF 15110 if ac_fn_c_try_link "$LINENO" 15111 then : 15112 eval $cacheid=yes 15113 else $as_nop 15114 eval $cacheid=no 15115 fi 15116 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15117 conftest$ac_exeext conftest.$ac_ext 15118 fi 15119 15120 15121 CFLAGS="$xorg_testset_save_CFLAGS" 15122 15123 eval supported=\$$cacheid 15124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15125 printf "%s\n" "$supported" >&6; } 15126 if test "$supported" = "yes" ; then 15127 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15128 found="yes" 15129 fi 15130 fi 15131 15132 15133 15134 # These are currently disabled because they are noisy. They will be enabled 15135 # in the future once the codebase is sufficiently modernized to silence 15136 # them. For now, I don't want them to drown out the other warnings. 15137 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15138 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15139 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15140 15141 # Turn some warnings into errors, so we don't accidently get successful builds 15142 # when there are problems that should be fixed. 15143 15144 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15145 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 15156 15157 15158 xorg_testset_save_CFLAGS="$CFLAGS" 15159 15160 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15163 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15164 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15165 then : 15166 printf %s "(cached) " >&6 15167 else $as_nop 15168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15169 /* end confdefs.h. */ 15170 int i; 15171 _ACEOF 15172 if ac_fn_c_try_compile "$LINENO" 15173 then : 15174 xorg_cv_cc_flag_unknown_warning_option=yes 15175 else $as_nop 15176 xorg_cv_cc_flag_unknown_warning_option=no 15177 fi 15178 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15179 fi 15180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15181 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15182 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15183 CFLAGS="$xorg_testset_save_CFLAGS" 15184 fi 15185 15186 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15187 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15189 fi 15190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15192 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15193 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15194 then : 15195 printf %s "(cached) " >&6 15196 else $as_nop 15197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15198 /* end confdefs.h. */ 15199 int i; 15200 _ACEOF 15201 if ac_fn_c_try_compile "$LINENO" 15202 then : 15203 xorg_cv_cc_flag_unused_command_line_argument=yes 15204 else $as_nop 15205 xorg_cv_cc_flag_unused_command_line_argument=no 15206 fi 15207 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15208 fi 15209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15210 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15211 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15212 CFLAGS="$xorg_testset_save_CFLAGS" 15213 fi 15214 15215 found="no" 15216 15217 if test $found = "no" ; then 15218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15220 fi 15221 15222 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15224 fi 15225 15226 CFLAGS="$CFLAGS -Werror=implicit" 15227 15228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15229 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15230 cacheid=xorg_cv_cc_flag__Werror_implicit 15231 if eval test \${$cacheid+y} 15232 then : 15233 printf %s "(cached) " >&6 15234 else $as_nop 15235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15236 /* end confdefs.h. */ 15237 int i; 15238 int 15239 main (void) 15240 { 15241 15242 ; 15243 return 0; 15244 } 15245 _ACEOF 15246 if ac_fn_c_try_link "$LINENO" 15247 then : 15248 eval $cacheid=yes 15249 else $as_nop 15250 eval $cacheid=no 15251 fi 15252 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15253 conftest$ac_exeext conftest.$ac_ext 15254 fi 15255 15256 15257 CFLAGS="$xorg_testset_save_CFLAGS" 15258 15259 eval supported=\$$cacheid 15260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15261 printf "%s\n" "$supported" >&6; } 15262 if test "$supported" = "yes" ; then 15263 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15264 found="yes" 15265 fi 15266 fi 15267 15268 if test $found = "no" ; then 15269 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15271 fi 15272 15273 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15275 fi 15276 15277 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15278 15279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15280 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15281 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15282 if eval test \${$cacheid+y} 15283 then : 15284 printf %s "(cached) " >&6 15285 else $as_nop 15286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15287 /* end confdefs.h. */ 15288 int i; 15289 int 15290 main (void) 15291 { 15292 15293 ; 15294 return 0; 15295 } 15296 _ACEOF 15297 if ac_fn_c_try_link "$LINENO" 15298 then : 15299 eval $cacheid=yes 15300 else $as_nop 15301 eval $cacheid=no 15302 fi 15303 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15304 conftest$ac_exeext conftest.$ac_ext 15305 fi 15306 15307 15308 CFLAGS="$xorg_testset_save_CFLAGS" 15309 15310 eval supported=\$$cacheid 15311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15312 printf "%s\n" "$supported" >&6; } 15313 if test "$supported" = "yes" ; then 15314 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15315 found="yes" 15316 fi 15317 fi 15318 15319 15320 15321 15322 15323 15324 15325 15326 15327 15328 15329 15330 15331 15332 15333 xorg_testset_save_CFLAGS="$CFLAGS" 15334 15335 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15338 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15339 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15340 then : 15341 printf %s "(cached) " >&6 15342 else $as_nop 15343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15344 /* end confdefs.h. */ 15345 int i; 15346 _ACEOF 15347 if ac_fn_c_try_compile "$LINENO" 15348 then : 15349 xorg_cv_cc_flag_unknown_warning_option=yes 15350 else $as_nop 15351 xorg_cv_cc_flag_unknown_warning_option=no 15352 fi 15353 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15354 fi 15355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15356 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15357 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15358 CFLAGS="$xorg_testset_save_CFLAGS" 15359 fi 15360 15361 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15364 fi 15365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15367 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15368 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15369 then : 15370 printf %s "(cached) " >&6 15371 else $as_nop 15372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15373 /* end confdefs.h. */ 15374 int i; 15375 _ACEOF 15376 if ac_fn_c_try_compile "$LINENO" 15377 then : 15378 xorg_cv_cc_flag_unused_command_line_argument=yes 15379 else $as_nop 15380 xorg_cv_cc_flag_unused_command_line_argument=no 15381 fi 15382 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15383 fi 15384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15385 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15386 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15387 CFLAGS="$xorg_testset_save_CFLAGS" 15388 fi 15389 15390 found="no" 15391 15392 if test $found = "no" ; then 15393 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15395 fi 15396 15397 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15399 fi 15400 15401 CFLAGS="$CFLAGS -Werror=nonnull" 15402 15403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15404 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15405 cacheid=xorg_cv_cc_flag__Werror_nonnull 15406 if eval test \${$cacheid+y} 15407 then : 15408 printf %s "(cached) " >&6 15409 else $as_nop 15410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15411 /* end confdefs.h. */ 15412 int i; 15413 int 15414 main (void) 15415 { 15416 15417 ; 15418 return 0; 15419 } 15420 _ACEOF 15421 if ac_fn_c_try_link "$LINENO" 15422 then : 15423 eval $cacheid=yes 15424 else $as_nop 15425 eval $cacheid=no 15426 fi 15427 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15428 conftest$ac_exeext conftest.$ac_ext 15429 fi 15430 15431 15432 CFLAGS="$xorg_testset_save_CFLAGS" 15433 15434 eval supported=\$$cacheid 15435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15436 printf "%s\n" "$supported" >&6; } 15437 if test "$supported" = "yes" ; then 15438 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15439 found="yes" 15440 fi 15441 fi 15442 15443 15444 15445 15446 15447 15448 15449 15450 15451 15452 15453 15454 15455 15456 15457 xorg_testset_save_CFLAGS="$CFLAGS" 15458 15459 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15462 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15463 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15464 then : 15465 printf %s "(cached) " >&6 15466 else $as_nop 15467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15468 /* end confdefs.h. */ 15469 int i; 15470 _ACEOF 15471 if ac_fn_c_try_compile "$LINENO" 15472 then : 15473 xorg_cv_cc_flag_unknown_warning_option=yes 15474 else $as_nop 15475 xorg_cv_cc_flag_unknown_warning_option=no 15476 fi 15477 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15478 fi 15479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15480 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15481 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15482 CFLAGS="$xorg_testset_save_CFLAGS" 15483 fi 15484 15485 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15488 fi 15489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15491 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15492 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15493 then : 15494 printf %s "(cached) " >&6 15495 else $as_nop 15496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15497 /* end confdefs.h. */ 15498 int i; 15499 _ACEOF 15500 if ac_fn_c_try_compile "$LINENO" 15501 then : 15502 xorg_cv_cc_flag_unused_command_line_argument=yes 15503 else $as_nop 15504 xorg_cv_cc_flag_unused_command_line_argument=no 15505 fi 15506 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15507 fi 15508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15509 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15510 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15511 CFLAGS="$xorg_testset_save_CFLAGS" 15512 fi 15513 15514 found="no" 15515 15516 if test $found = "no" ; then 15517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15519 fi 15520 15521 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15523 fi 15524 15525 CFLAGS="$CFLAGS -Werror=init-self" 15526 15527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15528 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15529 cacheid=xorg_cv_cc_flag__Werror_init_self 15530 if eval test \${$cacheid+y} 15531 then : 15532 printf %s "(cached) " >&6 15533 else $as_nop 15534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15535 /* end confdefs.h. */ 15536 int i; 15537 int 15538 main (void) 15539 { 15540 15541 ; 15542 return 0; 15543 } 15544 _ACEOF 15545 if ac_fn_c_try_link "$LINENO" 15546 then : 15547 eval $cacheid=yes 15548 else $as_nop 15549 eval $cacheid=no 15550 fi 15551 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15552 conftest$ac_exeext conftest.$ac_ext 15553 fi 15554 15555 15556 CFLAGS="$xorg_testset_save_CFLAGS" 15557 15558 eval supported=\$$cacheid 15559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15560 printf "%s\n" "$supported" >&6; } 15561 if test "$supported" = "yes" ; then 15562 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15563 found="yes" 15564 fi 15565 fi 15566 15567 15568 15569 15570 15571 15572 15573 15574 15575 15576 15577 15578 15579 15580 15581 xorg_testset_save_CFLAGS="$CFLAGS" 15582 15583 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15586 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15587 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15588 then : 15589 printf %s "(cached) " >&6 15590 else $as_nop 15591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15592 /* end confdefs.h. */ 15593 int i; 15594 _ACEOF 15595 if ac_fn_c_try_compile "$LINENO" 15596 then : 15597 xorg_cv_cc_flag_unknown_warning_option=yes 15598 else $as_nop 15599 xorg_cv_cc_flag_unknown_warning_option=no 15600 fi 15601 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15602 fi 15603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15604 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15605 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15606 CFLAGS="$xorg_testset_save_CFLAGS" 15607 fi 15608 15609 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15612 fi 15613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15615 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15616 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15617 then : 15618 printf %s "(cached) " >&6 15619 else $as_nop 15620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15621 /* end confdefs.h. */ 15622 int i; 15623 _ACEOF 15624 if ac_fn_c_try_compile "$LINENO" 15625 then : 15626 xorg_cv_cc_flag_unused_command_line_argument=yes 15627 else $as_nop 15628 xorg_cv_cc_flag_unused_command_line_argument=no 15629 fi 15630 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15631 fi 15632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15633 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15634 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15635 CFLAGS="$xorg_testset_save_CFLAGS" 15636 fi 15637 15638 found="no" 15639 15640 if test $found = "no" ; then 15641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15643 fi 15644 15645 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15647 fi 15648 15649 CFLAGS="$CFLAGS -Werror=main" 15650 15651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15652 printf %s "checking if $CC supports -Werror=main... " >&6; } 15653 cacheid=xorg_cv_cc_flag__Werror_main 15654 if eval test \${$cacheid+y} 15655 then : 15656 printf %s "(cached) " >&6 15657 else $as_nop 15658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15659 /* end confdefs.h. */ 15660 int i; 15661 int 15662 main (void) 15663 { 15664 15665 ; 15666 return 0; 15667 } 15668 _ACEOF 15669 if ac_fn_c_try_link "$LINENO" 15670 then : 15671 eval $cacheid=yes 15672 else $as_nop 15673 eval $cacheid=no 15674 fi 15675 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15676 conftest$ac_exeext conftest.$ac_ext 15677 fi 15678 15679 15680 CFLAGS="$xorg_testset_save_CFLAGS" 15681 15682 eval supported=\$$cacheid 15683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15684 printf "%s\n" "$supported" >&6; } 15685 if test "$supported" = "yes" ; then 15686 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15687 found="yes" 15688 fi 15689 fi 15690 15691 15692 15693 15694 15695 15696 15697 15698 15699 15700 15701 15702 15703 15704 15705 xorg_testset_save_CFLAGS="$CFLAGS" 15706 15707 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15710 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15711 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15712 then : 15713 printf %s "(cached) " >&6 15714 else $as_nop 15715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15716 /* end confdefs.h. */ 15717 int i; 15718 _ACEOF 15719 if ac_fn_c_try_compile "$LINENO" 15720 then : 15721 xorg_cv_cc_flag_unknown_warning_option=yes 15722 else $as_nop 15723 xorg_cv_cc_flag_unknown_warning_option=no 15724 fi 15725 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15726 fi 15727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15728 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15729 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15730 CFLAGS="$xorg_testset_save_CFLAGS" 15731 fi 15732 15733 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15736 fi 15737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15739 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15740 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15741 then : 15742 printf %s "(cached) " >&6 15743 else $as_nop 15744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15745 /* end confdefs.h. */ 15746 int i; 15747 _ACEOF 15748 if ac_fn_c_try_compile "$LINENO" 15749 then : 15750 xorg_cv_cc_flag_unused_command_line_argument=yes 15751 else $as_nop 15752 xorg_cv_cc_flag_unused_command_line_argument=no 15753 fi 15754 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15755 fi 15756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15757 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15758 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15759 CFLAGS="$xorg_testset_save_CFLAGS" 15760 fi 15761 15762 found="no" 15763 15764 if test $found = "no" ; then 15765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15767 fi 15768 15769 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15771 fi 15772 15773 CFLAGS="$CFLAGS -Werror=missing-braces" 15774 15775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15776 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15777 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15778 if eval test \${$cacheid+y} 15779 then : 15780 printf %s "(cached) " >&6 15781 else $as_nop 15782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15783 /* end confdefs.h. */ 15784 int i; 15785 int 15786 main (void) 15787 { 15788 15789 ; 15790 return 0; 15791 } 15792 _ACEOF 15793 if ac_fn_c_try_link "$LINENO" 15794 then : 15795 eval $cacheid=yes 15796 else $as_nop 15797 eval $cacheid=no 15798 fi 15799 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15800 conftest$ac_exeext conftest.$ac_ext 15801 fi 15802 15803 15804 CFLAGS="$xorg_testset_save_CFLAGS" 15805 15806 eval supported=\$$cacheid 15807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15808 printf "%s\n" "$supported" >&6; } 15809 if test "$supported" = "yes" ; then 15810 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15811 found="yes" 15812 fi 15813 fi 15814 15815 15816 15817 15818 15819 15820 15821 15822 15823 15824 15825 15826 15827 15828 15829 xorg_testset_save_CFLAGS="$CFLAGS" 15830 15831 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15834 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15835 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15836 then : 15837 printf %s "(cached) " >&6 15838 else $as_nop 15839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15840 /* end confdefs.h. */ 15841 int i; 15842 _ACEOF 15843 if ac_fn_c_try_compile "$LINENO" 15844 then : 15845 xorg_cv_cc_flag_unknown_warning_option=yes 15846 else $as_nop 15847 xorg_cv_cc_flag_unknown_warning_option=no 15848 fi 15849 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15850 fi 15851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15852 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15854 CFLAGS="$xorg_testset_save_CFLAGS" 15855 fi 15856 15857 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15860 fi 15861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15863 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15864 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15865 then : 15866 printf %s "(cached) " >&6 15867 else $as_nop 15868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15869 /* end confdefs.h. */ 15870 int i; 15871 _ACEOF 15872 if ac_fn_c_try_compile "$LINENO" 15873 then : 15874 xorg_cv_cc_flag_unused_command_line_argument=yes 15875 else $as_nop 15876 xorg_cv_cc_flag_unused_command_line_argument=no 15877 fi 15878 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15879 fi 15880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15881 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15882 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15883 CFLAGS="$xorg_testset_save_CFLAGS" 15884 fi 15885 15886 found="no" 15887 15888 if test $found = "no" ; then 15889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15891 fi 15892 15893 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15895 fi 15896 15897 CFLAGS="$CFLAGS -Werror=sequence-point" 15898 15899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15900 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 15901 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15902 if eval test \${$cacheid+y} 15903 then : 15904 printf %s "(cached) " >&6 15905 else $as_nop 15906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15907 /* end confdefs.h. */ 15908 int i; 15909 int 15910 main (void) 15911 { 15912 15913 ; 15914 return 0; 15915 } 15916 _ACEOF 15917 if ac_fn_c_try_link "$LINENO" 15918 then : 15919 eval $cacheid=yes 15920 else $as_nop 15921 eval $cacheid=no 15922 fi 15923 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15924 conftest$ac_exeext conftest.$ac_ext 15925 fi 15926 15927 15928 CFLAGS="$xorg_testset_save_CFLAGS" 15929 15930 eval supported=\$$cacheid 15931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15932 printf "%s\n" "$supported" >&6; } 15933 if test "$supported" = "yes" ; then 15934 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15935 found="yes" 15936 fi 15937 fi 15938 15939 15940 15941 15942 15943 15944 15945 15946 15947 15948 15949 15950 15951 15952 15953 xorg_testset_save_CFLAGS="$CFLAGS" 15954 15955 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15958 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15959 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15960 then : 15961 printf %s "(cached) " >&6 15962 else $as_nop 15963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15964 /* end confdefs.h. */ 15965 int i; 15966 _ACEOF 15967 if ac_fn_c_try_compile "$LINENO" 15968 then : 15969 xorg_cv_cc_flag_unknown_warning_option=yes 15970 else $as_nop 15971 xorg_cv_cc_flag_unknown_warning_option=no 15972 fi 15973 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15974 fi 15975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15976 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15978 CFLAGS="$xorg_testset_save_CFLAGS" 15979 fi 15980 15981 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15984 fi 15985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15987 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15988 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15989 then : 15990 printf %s "(cached) " >&6 15991 else $as_nop 15992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15993 /* end confdefs.h. */ 15994 int i; 15995 _ACEOF 15996 if ac_fn_c_try_compile "$LINENO" 15997 then : 15998 xorg_cv_cc_flag_unused_command_line_argument=yes 15999 else $as_nop 16000 xorg_cv_cc_flag_unused_command_line_argument=no 16001 fi 16002 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16003 fi 16004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16005 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16006 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16007 CFLAGS="$xorg_testset_save_CFLAGS" 16008 fi 16009 16010 found="no" 16011 16012 if test $found = "no" ; then 16013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16015 fi 16016 16017 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16019 fi 16020 16021 CFLAGS="$CFLAGS -Werror=return-type" 16022 16023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16024 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16025 cacheid=xorg_cv_cc_flag__Werror_return_type 16026 if eval test \${$cacheid+y} 16027 then : 16028 printf %s "(cached) " >&6 16029 else $as_nop 16030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16031 /* end confdefs.h. */ 16032 int i; 16033 int 16034 main (void) 16035 { 16036 16037 ; 16038 return 0; 16039 } 16040 _ACEOF 16041 if ac_fn_c_try_link "$LINENO" 16042 then : 16043 eval $cacheid=yes 16044 else $as_nop 16045 eval $cacheid=no 16046 fi 16047 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16048 conftest$ac_exeext conftest.$ac_ext 16049 fi 16050 16051 16052 CFLAGS="$xorg_testset_save_CFLAGS" 16053 16054 eval supported=\$$cacheid 16055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16056 printf "%s\n" "$supported" >&6; } 16057 if test "$supported" = "yes" ; then 16058 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 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_FUNC_HAS_NO_RETURN_STMT" 16073 16074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16075 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16076 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16077 if eval test \${$cacheid+y} 16078 then : 16079 printf %s "(cached) " >&6 16080 else $as_nop 16081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16082 /* end confdefs.h. */ 16083 int i; 16084 int 16085 main (void) 16086 { 16087 16088 ; 16089 return 0; 16090 } 16091 _ACEOF 16092 if ac_fn_c_try_link "$LINENO" 16093 then : 16094 eval $cacheid=yes 16095 else $as_nop 16096 eval $cacheid=no 16097 fi 16098 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16099 conftest$ac_exeext conftest.$ac_ext 16100 fi 16101 16102 16103 CFLAGS="$xorg_testset_save_CFLAGS" 16104 16105 eval supported=\$$cacheid 16106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16107 printf "%s\n" "$supported" >&6; } 16108 if test "$supported" = "yes" ; then 16109 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16110 found="yes" 16111 fi 16112 fi 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 xorg_testset_save_CFLAGS="$CFLAGS" 16129 16130 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16133 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16134 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16135 then : 16136 printf %s "(cached) " >&6 16137 else $as_nop 16138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16139 /* end confdefs.h. */ 16140 int i; 16141 _ACEOF 16142 if ac_fn_c_try_compile "$LINENO" 16143 then : 16144 xorg_cv_cc_flag_unknown_warning_option=yes 16145 else $as_nop 16146 xorg_cv_cc_flag_unknown_warning_option=no 16147 fi 16148 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16149 fi 16150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16151 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16152 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16153 CFLAGS="$xorg_testset_save_CFLAGS" 16154 fi 16155 16156 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16157 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16159 fi 16160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16162 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16163 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16164 then : 16165 printf %s "(cached) " >&6 16166 else $as_nop 16167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16168 /* end confdefs.h. */ 16169 int i; 16170 _ACEOF 16171 if ac_fn_c_try_compile "$LINENO" 16172 then : 16173 xorg_cv_cc_flag_unused_command_line_argument=yes 16174 else $as_nop 16175 xorg_cv_cc_flag_unused_command_line_argument=no 16176 fi 16177 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16178 fi 16179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16180 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16181 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16182 CFLAGS="$xorg_testset_save_CFLAGS" 16183 fi 16184 16185 found="no" 16186 16187 if test $found = "no" ; then 16188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16190 fi 16191 16192 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16194 fi 16195 16196 CFLAGS="$CFLAGS -Werror=trigraphs" 16197 16198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16199 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16200 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16201 if eval test \${$cacheid+y} 16202 then : 16203 printf %s "(cached) " >&6 16204 else $as_nop 16205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16206 /* end confdefs.h. */ 16207 int i; 16208 int 16209 main (void) 16210 { 16211 16212 ; 16213 return 0; 16214 } 16215 _ACEOF 16216 if ac_fn_c_try_link "$LINENO" 16217 then : 16218 eval $cacheid=yes 16219 else $as_nop 16220 eval $cacheid=no 16221 fi 16222 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16223 conftest$ac_exeext conftest.$ac_ext 16224 fi 16225 16226 16227 CFLAGS="$xorg_testset_save_CFLAGS" 16228 16229 eval supported=\$$cacheid 16230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16231 printf "%s\n" "$supported" >&6; } 16232 if test "$supported" = "yes" ; then 16233 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16234 found="yes" 16235 fi 16236 fi 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 16249 16250 16251 16252 xorg_testset_save_CFLAGS="$CFLAGS" 16253 16254 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16257 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16258 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16259 then : 16260 printf %s "(cached) " >&6 16261 else $as_nop 16262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16263 /* end confdefs.h. */ 16264 int i; 16265 _ACEOF 16266 if ac_fn_c_try_compile "$LINENO" 16267 then : 16268 xorg_cv_cc_flag_unknown_warning_option=yes 16269 else $as_nop 16270 xorg_cv_cc_flag_unknown_warning_option=no 16271 fi 16272 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16273 fi 16274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16275 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16276 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16277 CFLAGS="$xorg_testset_save_CFLAGS" 16278 fi 16279 16280 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16283 fi 16284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16286 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16287 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16288 then : 16289 printf %s "(cached) " >&6 16290 else $as_nop 16291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16292 /* end confdefs.h. */ 16293 int i; 16294 _ACEOF 16295 if ac_fn_c_try_compile "$LINENO" 16296 then : 16297 xorg_cv_cc_flag_unused_command_line_argument=yes 16298 else $as_nop 16299 xorg_cv_cc_flag_unused_command_line_argument=no 16300 fi 16301 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16302 fi 16303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16304 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16305 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16306 CFLAGS="$xorg_testset_save_CFLAGS" 16307 fi 16308 16309 found="no" 16310 16311 if test $found = "no" ; then 16312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16314 fi 16315 16316 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16317 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16318 fi 16319 16320 CFLAGS="$CFLAGS -Werror=array-bounds" 16321 16322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16323 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16324 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16325 if eval test \${$cacheid+y} 16326 then : 16327 printf %s "(cached) " >&6 16328 else $as_nop 16329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16330 /* end confdefs.h. */ 16331 int i; 16332 int 16333 main (void) 16334 { 16335 16336 ; 16337 return 0; 16338 } 16339 _ACEOF 16340 if ac_fn_c_try_link "$LINENO" 16341 then : 16342 eval $cacheid=yes 16343 else $as_nop 16344 eval $cacheid=no 16345 fi 16346 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16347 conftest$ac_exeext conftest.$ac_ext 16348 fi 16349 16350 16351 CFLAGS="$xorg_testset_save_CFLAGS" 16352 16353 eval supported=\$$cacheid 16354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16355 printf "%s\n" "$supported" >&6; } 16356 if test "$supported" = "yes" ; then 16357 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16358 found="yes" 16359 fi 16360 fi 16361 16362 16363 16364 16365 16366 16367 16368 16369 16370 16371 16372 16373 16374 16375 16376 xorg_testset_save_CFLAGS="$CFLAGS" 16377 16378 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16381 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16382 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16383 then : 16384 printf %s "(cached) " >&6 16385 else $as_nop 16386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16387 /* end confdefs.h. */ 16388 int i; 16389 _ACEOF 16390 if ac_fn_c_try_compile "$LINENO" 16391 then : 16392 xorg_cv_cc_flag_unknown_warning_option=yes 16393 else $as_nop 16394 xorg_cv_cc_flag_unknown_warning_option=no 16395 fi 16396 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16397 fi 16398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16399 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16400 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16401 CFLAGS="$xorg_testset_save_CFLAGS" 16402 fi 16403 16404 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16405 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16407 fi 16408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16410 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16411 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16412 then : 16413 printf %s "(cached) " >&6 16414 else $as_nop 16415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16416 /* end confdefs.h. */ 16417 int i; 16418 _ACEOF 16419 if ac_fn_c_try_compile "$LINENO" 16420 then : 16421 xorg_cv_cc_flag_unused_command_line_argument=yes 16422 else $as_nop 16423 xorg_cv_cc_flag_unused_command_line_argument=no 16424 fi 16425 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16426 fi 16427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16428 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16429 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16430 CFLAGS="$xorg_testset_save_CFLAGS" 16431 fi 16432 16433 found="no" 16434 16435 if test $found = "no" ; then 16436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16438 fi 16439 16440 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16441 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16442 fi 16443 16444 CFLAGS="$CFLAGS -Werror=write-strings" 16445 16446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16447 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16448 cacheid=xorg_cv_cc_flag__Werror_write_strings 16449 if eval test \${$cacheid+y} 16450 then : 16451 printf %s "(cached) " >&6 16452 else $as_nop 16453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16454 /* end confdefs.h. */ 16455 int i; 16456 int 16457 main (void) 16458 { 16459 16460 ; 16461 return 0; 16462 } 16463 _ACEOF 16464 if ac_fn_c_try_link "$LINENO" 16465 then : 16466 eval $cacheid=yes 16467 else $as_nop 16468 eval $cacheid=no 16469 fi 16470 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16471 conftest$ac_exeext conftest.$ac_ext 16472 fi 16473 16474 16475 CFLAGS="$xorg_testset_save_CFLAGS" 16476 16477 eval supported=\$$cacheid 16478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16479 printf "%s\n" "$supported" >&6; } 16480 if test "$supported" = "yes" ; then 16481 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16482 found="yes" 16483 fi 16484 fi 16485 16486 16487 16488 16489 16490 16491 16492 16493 16494 16495 16496 16497 16498 16499 16500 xorg_testset_save_CFLAGS="$CFLAGS" 16501 16502 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16505 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16506 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16507 then : 16508 printf %s "(cached) " >&6 16509 else $as_nop 16510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16511 /* end confdefs.h. */ 16512 int i; 16513 _ACEOF 16514 if ac_fn_c_try_compile "$LINENO" 16515 then : 16516 xorg_cv_cc_flag_unknown_warning_option=yes 16517 else $as_nop 16518 xorg_cv_cc_flag_unknown_warning_option=no 16519 fi 16520 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16521 fi 16522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16523 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16524 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16525 CFLAGS="$xorg_testset_save_CFLAGS" 16526 fi 16527 16528 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16531 fi 16532 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16534 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16535 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16536 then : 16537 printf %s "(cached) " >&6 16538 else $as_nop 16539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16540 /* end confdefs.h. */ 16541 int i; 16542 _ACEOF 16543 if ac_fn_c_try_compile "$LINENO" 16544 then : 16545 xorg_cv_cc_flag_unused_command_line_argument=yes 16546 else $as_nop 16547 xorg_cv_cc_flag_unused_command_line_argument=no 16548 fi 16549 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16550 fi 16551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16552 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16553 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16554 CFLAGS="$xorg_testset_save_CFLAGS" 16555 fi 16556 16557 found="no" 16558 16559 if test $found = "no" ; then 16560 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16562 fi 16563 16564 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16566 fi 16567 16568 CFLAGS="$CFLAGS -Werror=address" 16569 16570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16571 printf %s "checking if $CC supports -Werror=address... " >&6; } 16572 cacheid=xorg_cv_cc_flag__Werror_address 16573 if eval test \${$cacheid+y} 16574 then : 16575 printf %s "(cached) " >&6 16576 else $as_nop 16577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16578 /* end confdefs.h. */ 16579 int i; 16580 int 16581 main (void) 16582 { 16583 16584 ; 16585 return 0; 16586 } 16587 _ACEOF 16588 if ac_fn_c_try_link "$LINENO" 16589 then : 16590 eval $cacheid=yes 16591 else $as_nop 16592 eval $cacheid=no 16593 fi 16594 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16595 conftest$ac_exeext conftest.$ac_ext 16596 fi 16597 16598 16599 CFLAGS="$xorg_testset_save_CFLAGS" 16600 16601 eval supported=\$$cacheid 16602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16603 printf "%s\n" "$supported" >&6; } 16604 if test "$supported" = "yes" ; then 16605 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16606 found="yes" 16607 fi 16608 fi 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 xorg_testset_save_CFLAGS="$CFLAGS" 16625 16626 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16629 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16630 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16631 then : 16632 printf %s "(cached) " >&6 16633 else $as_nop 16634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16635 /* end confdefs.h. */ 16636 int i; 16637 _ACEOF 16638 if ac_fn_c_try_compile "$LINENO" 16639 then : 16640 xorg_cv_cc_flag_unknown_warning_option=yes 16641 else $as_nop 16642 xorg_cv_cc_flag_unknown_warning_option=no 16643 fi 16644 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16645 fi 16646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16647 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16648 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16649 CFLAGS="$xorg_testset_save_CFLAGS" 16650 fi 16651 16652 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16653 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16655 fi 16656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16658 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16659 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16660 then : 16661 printf %s "(cached) " >&6 16662 else $as_nop 16663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16664 /* end confdefs.h. */ 16665 int i; 16666 _ACEOF 16667 if ac_fn_c_try_compile "$LINENO" 16668 then : 16669 xorg_cv_cc_flag_unused_command_line_argument=yes 16670 else $as_nop 16671 xorg_cv_cc_flag_unused_command_line_argument=no 16672 fi 16673 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16674 fi 16675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16676 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16677 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16678 CFLAGS="$xorg_testset_save_CFLAGS" 16679 fi 16680 16681 found="no" 16682 16683 if test $found = "no" ; then 16684 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16686 fi 16687 16688 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16690 fi 16691 16692 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16693 16694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16695 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16696 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16697 if eval test \${$cacheid+y} 16698 then : 16699 printf %s "(cached) " >&6 16700 else $as_nop 16701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16702 /* end confdefs.h. */ 16703 int i; 16704 int 16705 main (void) 16706 { 16707 16708 ; 16709 return 0; 16710 } 16711 _ACEOF 16712 if ac_fn_c_try_link "$LINENO" 16713 then : 16714 eval $cacheid=yes 16715 else $as_nop 16716 eval $cacheid=no 16717 fi 16718 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16719 conftest$ac_exeext conftest.$ac_ext 16720 fi 16721 16722 16723 CFLAGS="$xorg_testset_save_CFLAGS" 16724 16725 eval supported=\$$cacheid 16726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16727 printf "%s\n" "$supported" >&6; } 16728 if test "$supported" = "yes" ; then 16729 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16730 found="yes" 16731 fi 16732 fi 16733 16734 if test $found = "no" ; then 16735 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16737 fi 16738 16739 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16741 fi 16742 16743 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16744 16745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16746 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16747 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16748 if eval test \${$cacheid+y} 16749 then : 16750 printf %s "(cached) " >&6 16751 else $as_nop 16752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16753 /* end confdefs.h. */ 16754 int i; 16755 int 16756 main (void) 16757 { 16758 16759 ; 16760 return 0; 16761 } 16762 _ACEOF 16763 if ac_fn_c_try_link "$LINENO" 16764 then : 16765 eval $cacheid=yes 16766 else $as_nop 16767 eval $cacheid=no 16768 fi 16769 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16770 conftest$ac_exeext conftest.$ac_ext 16771 fi 16772 16773 16774 CFLAGS="$xorg_testset_save_CFLAGS" 16775 16776 eval supported=\$$cacheid 16777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16778 printf "%s\n" "$supported" >&6; } 16779 if test "$supported" = "yes" ; then 16780 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16781 found="yes" 16782 fi 16783 fi 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 xorg_testset_save_CFLAGS="$CFLAGS" 16800 16801 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16804 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16805 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16806 then : 16807 printf %s "(cached) " >&6 16808 else $as_nop 16809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16810 /* end confdefs.h. */ 16811 int i; 16812 _ACEOF 16813 if ac_fn_c_try_compile "$LINENO" 16814 then : 16815 xorg_cv_cc_flag_unknown_warning_option=yes 16816 else $as_nop 16817 xorg_cv_cc_flag_unknown_warning_option=no 16818 fi 16819 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16820 fi 16821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16822 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16823 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16824 CFLAGS="$xorg_testset_save_CFLAGS" 16825 fi 16826 16827 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16830 fi 16831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16833 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16834 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16835 then : 16836 printf %s "(cached) " >&6 16837 else $as_nop 16838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16839 /* end confdefs.h. */ 16840 int i; 16841 _ACEOF 16842 if ac_fn_c_try_compile "$LINENO" 16843 then : 16844 xorg_cv_cc_flag_unused_command_line_argument=yes 16845 else $as_nop 16846 xorg_cv_cc_flag_unused_command_line_argument=no 16847 fi 16848 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16849 fi 16850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16851 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16852 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16853 CFLAGS="$xorg_testset_save_CFLAGS" 16854 fi 16855 16856 found="no" 16857 16858 if test $found = "no" ; then 16859 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16861 fi 16862 16863 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16865 fi 16866 16867 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16868 16869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16870 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16871 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16872 if eval test \${$cacheid+y} 16873 then : 16874 printf %s "(cached) " >&6 16875 else $as_nop 16876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16877 /* end confdefs.h. */ 16878 int i; 16879 int 16880 main (void) 16881 { 16882 16883 ; 16884 return 0; 16885 } 16886 _ACEOF 16887 if ac_fn_c_try_link "$LINENO" 16888 then : 16889 eval $cacheid=yes 16890 else $as_nop 16891 eval $cacheid=no 16892 fi 16893 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16894 conftest$ac_exeext conftest.$ac_ext 16895 fi 16896 16897 16898 CFLAGS="$xorg_testset_save_CFLAGS" 16899 16900 eval supported=\$$cacheid 16901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16902 printf "%s\n" "$supported" >&6; } 16903 if test "$supported" = "yes" ; then 16904 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16905 found="yes" 16906 fi 16907 fi 16908 16909 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16910 else 16911 { printf "%s\n" "$as_me:${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 $PACKAGE_BUGREPORT" >&5 16912 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 16913 16914 16915 16916 16917 16918 16919 16920 16921 16922 16923 16924 16925 16926 xorg_testset_save_CFLAGS="$CFLAGS" 16927 16928 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16931 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16932 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16933 then : 16934 printf %s "(cached) " >&6 16935 else $as_nop 16936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16937 /* end confdefs.h. */ 16938 int i; 16939 _ACEOF 16940 if ac_fn_c_try_compile "$LINENO" 16941 then : 16942 xorg_cv_cc_flag_unknown_warning_option=yes 16943 else $as_nop 16944 xorg_cv_cc_flag_unknown_warning_option=no 16945 fi 16946 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16947 fi 16948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16949 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16950 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16951 CFLAGS="$xorg_testset_save_CFLAGS" 16952 fi 16953 16954 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16957 fi 16958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16960 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16961 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16962 then : 16963 printf %s "(cached) " >&6 16964 else $as_nop 16965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16966 /* end confdefs.h. */ 16967 int i; 16968 _ACEOF 16969 if ac_fn_c_try_compile "$LINENO" 16970 then : 16971 xorg_cv_cc_flag_unused_command_line_argument=yes 16972 else $as_nop 16973 xorg_cv_cc_flag_unused_command_line_argument=no 16974 fi 16975 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16976 fi 16977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16978 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16979 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16980 CFLAGS="$xorg_testset_save_CFLAGS" 16981 fi 16982 16983 found="no" 16984 16985 if test $found = "no" ; then 16986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16988 fi 16989 16990 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16992 fi 16993 16994 CFLAGS="$CFLAGS -Wimplicit" 16995 16996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16997 printf %s "checking if $CC supports -Wimplicit... " >&6; } 16998 cacheid=xorg_cv_cc_flag__Wimplicit 16999 if eval test \${$cacheid+y} 17000 then : 17001 printf %s "(cached) " >&6 17002 else $as_nop 17003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17004 /* end confdefs.h. */ 17005 int i; 17006 int 17007 main (void) 17008 { 17009 17010 ; 17011 return 0; 17012 } 17013 _ACEOF 17014 if ac_fn_c_try_link "$LINENO" 17015 then : 17016 eval $cacheid=yes 17017 else $as_nop 17018 eval $cacheid=no 17019 fi 17020 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17021 conftest$ac_exeext conftest.$ac_ext 17022 fi 17023 17024 17025 CFLAGS="$xorg_testset_save_CFLAGS" 17026 17027 eval supported=\$$cacheid 17028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17029 printf "%s\n" "$supported" >&6; } 17030 if test "$supported" = "yes" ; then 17031 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17032 found="yes" 17033 fi 17034 fi 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 xorg_testset_save_CFLAGS="$CFLAGS" 17051 17052 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17055 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17056 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17057 then : 17058 printf %s "(cached) " >&6 17059 else $as_nop 17060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17061 /* end confdefs.h. */ 17062 int i; 17063 _ACEOF 17064 if ac_fn_c_try_compile "$LINENO" 17065 then : 17066 xorg_cv_cc_flag_unknown_warning_option=yes 17067 else $as_nop 17068 xorg_cv_cc_flag_unknown_warning_option=no 17069 fi 17070 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17071 fi 17072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17073 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17074 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17075 CFLAGS="$xorg_testset_save_CFLAGS" 17076 fi 17077 17078 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17081 fi 17082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17084 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17085 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17086 then : 17087 printf %s "(cached) " >&6 17088 else $as_nop 17089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17090 /* end confdefs.h. */ 17091 int i; 17092 _ACEOF 17093 if ac_fn_c_try_compile "$LINENO" 17094 then : 17095 xorg_cv_cc_flag_unused_command_line_argument=yes 17096 else $as_nop 17097 xorg_cv_cc_flag_unused_command_line_argument=no 17098 fi 17099 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17100 fi 17101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17102 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17103 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17104 CFLAGS="$xorg_testset_save_CFLAGS" 17105 fi 17106 17107 found="no" 17108 17109 if test $found = "no" ; then 17110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17112 fi 17113 17114 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17116 fi 17117 17118 CFLAGS="$CFLAGS -Wnonnull" 17119 17120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17121 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17122 cacheid=xorg_cv_cc_flag__Wnonnull 17123 if eval test \${$cacheid+y} 17124 then : 17125 printf %s "(cached) " >&6 17126 else $as_nop 17127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17128 /* end confdefs.h. */ 17129 int i; 17130 int 17131 main (void) 17132 { 17133 17134 ; 17135 return 0; 17136 } 17137 _ACEOF 17138 if ac_fn_c_try_link "$LINENO" 17139 then : 17140 eval $cacheid=yes 17141 else $as_nop 17142 eval $cacheid=no 17143 fi 17144 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17145 conftest$ac_exeext conftest.$ac_ext 17146 fi 17147 17148 17149 CFLAGS="$xorg_testset_save_CFLAGS" 17150 17151 eval supported=\$$cacheid 17152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17153 printf "%s\n" "$supported" >&6; } 17154 if test "$supported" = "yes" ; then 17155 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17156 found="yes" 17157 fi 17158 fi 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 17173 17174 xorg_testset_save_CFLAGS="$CFLAGS" 17175 17176 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17179 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17180 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17181 then : 17182 printf %s "(cached) " >&6 17183 else $as_nop 17184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17185 /* end confdefs.h. */ 17186 int i; 17187 _ACEOF 17188 if ac_fn_c_try_compile "$LINENO" 17189 then : 17190 xorg_cv_cc_flag_unknown_warning_option=yes 17191 else $as_nop 17192 xorg_cv_cc_flag_unknown_warning_option=no 17193 fi 17194 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17195 fi 17196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17197 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17198 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17199 CFLAGS="$xorg_testset_save_CFLAGS" 17200 fi 17201 17202 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17203 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17205 fi 17206 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17208 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17209 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17210 then : 17211 printf %s "(cached) " >&6 17212 else $as_nop 17213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17214 /* end confdefs.h. */ 17215 int i; 17216 _ACEOF 17217 if ac_fn_c_try_compile "$LINENO" 17218 then : 17219 xorg_cv_cc_flag_unused_command_line_argument=yes 17220 else $as_nop 17221 xorg_cv_cc_flag_unused_command_line_argument=no 17222 fi 17223 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17224 fi 17225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17226 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17227 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17228 CFLAGS="$xorg_testset_save_CFLAGS" 17229 fi 17230 17231 found="no" 17232 17233 if test $found = "no" ; then 17234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17236 fi 17237 17238 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17240 fi 17241 17242 CFLAGS="$CFLAGS -Winit-self" 17243 17244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17245 printf %s "checking if $CC supports -Winit-self... " >&6; } 17246 cacheid=xorg_cv_cc_flag__Winit_self 17247 if eval test \${$cacheid+y} 17248 then : 17249 printf %s "(cached) " >&6 17250 else $as_nop 17251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17252 /* end confdefs.h. */ 17253 int i; 17254 int 17255 main (void) 17256 { 17257 17258 ; 17259 return 0; 17260 } 17261 _ACEOF 17262 if ac_fn_c_try_link "$LINENO" 17263 then : 17264 eval $cacheid=yes 17265 else $as_nop 17266 eval $cacheid=no 17267 fi 17268 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17269 conftest$ac_exeext conftest.$ac_ext 17270 fi 17271 17272 17273 CFLAGS="$xorg_testset_save_CFLAGS" 17274 17275 eval supported=\$$cacheid 17276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17277 printf "%s\n" "$supported" >&6; } 17278 if test "$supported" = "yes" ; then 17279 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17280 found="yes" 17281 fi 17282 fi 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 17297 17298 xorg_testset_save_CFLAGS="$CFLAGS" 17299 17300 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17303 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17304 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17305 then : 17306 printf %s "(cached) " >&6 17307 else $as_nop 17308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17309 /* end confdefs.h. */ 17310 int i; 17311 _ACEOF 17312 if ac_fn_c_try_compile "$LINENO" 17313 then : 17314 xorg_cv_cc_flag_unknown_warning_option=yes 17315 else $as_nop 17316 xorg_cv_cc_flag_unknown_warning_option=no 17317 fi 17318 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17319 fi 17320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17321 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17322 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17323 CFLAGS="$xorg_testset_save_CFLAGS" 17324 fi 17325 17326 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17329 fi 17330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17332 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17333 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17334 then : 17335 printf %s "(cached) " >&6 17336 else $as_nop 17337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17338 /* end confdefs.h. */ 17339 int i; 17340 _ACEOF 17341 if ac_fn_c_try_compile "$LINENO" 17342 then : 17343 xorg_cv_cc_flag_unused_command_line_argument=yes 17344 else $as_nop 17345 xorg_cv_cc_flag_unused_command_line_argument=no 17346 fi 17347 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17348 fi 17349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17350 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17351 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17352 CFLAGS="$xorg_testset_save_CFLAGS" 17353 fi 17354 17355 found="no" 17356 17357 if test $found = "no" ; then 17358 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17360 fi 17361 17362 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17364 fi 17365 17366 CFLAGS="$CFLAGS -Wmain" 17367 17368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17369 printf %s "checking if $CC supports -Wmain... " >&6; } 17370 cacheid=xorg_cv_cc_flag__Wmain 17371 if eval test \${$cacheid+y} 17372 then : 17373 printf %s "(cached) " >&6 17374 else $as_nop 17375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17376 /* end confdefs.h. */ 17377 int i; 17378 int 17379 main (void) 17380 { 17381 17382 ; 17383 return 0; 17384 } 17385 _ACEOF 17386 if ac_fn_c_try_link "$LINENO" 17387 then : 17388 eval $cacheid=yes 17389 else $as_nop 17390 eval $cacheid=no 17391 fi 17392 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17393 conftest$ac_exeext conftest.$ac_ext 17394 fi 17395 17396 17397 CFLAGS="$xorg_testset_save_CFLAGS" 17398 17399 eval supported=\$$cacheid 17400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17401 printf "%s\n" "$supported" >&6; } 17402 if test "$supported" = "yes" ; then 17403 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17404 found="yes" 17405 fi 17406 fi 17407 17408 17409 17410 17411 17412 17413 17414 17415 17416 17417 17418 17419 17420 17421 17422 xorg_testset_save_CFLAGS="$CFLAGS" 17423 17424 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17427 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17428 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17429 then : 17430 printf %s "(cached) " >&6 17431 else $as_nop 17432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17433 /* end confdefs.h. */ 17434 int i; 17435 _ACEOF 17436 if ac_fn_c_try_compile "$LINENO" 17437 then : 17438 xorg_cv_cc_flag_unknown_warning_option=yes 17439 else $as_nop 17440 xorg_cv_cc_flag_unknown_warning_option=no 17441 fi 17442 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17443 fi 17444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17445 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17446 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17447 CFLAGS="$xorg_testset_save_CFLAGS" 17448 fi 17449 17450 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17453 fi 17454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17456 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17457 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17458 then : 17459 printf %s "(cached) " >&6 17460 else $as_nop 17461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17462 /* end confdefs.h. */ 17463 int i; 17464 _ACEOF 17465 if ac_fn_c_try_compile "$LINENO" 17466 then : 17467 xorg_cv_cc_flag_unused_command_line_argument=yes 17468 else $as_nop 17469 xorg_cv_cc_flag_unused_command_line_argument=no 17470 fi 17471 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17472 fi 17473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17474 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17475 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17476 CFLAGS="$xorg_testset_save_CFLAGS" 17477 fi 17478 17479 found="no" 17480 17481 if test $found = "no" ; then 17482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17484 fi 17485 17486 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17488 fi 17489 17490 CFLAGS="$CFLAGS -Wmissing-braces" 17491 17492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17493 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17494 cacheid=xorg_cv_cc_flag__Wmissing_braces 17495 if eval test \${$cacheid+y} 17496 then : 17497 printf %s "(cached) " >&6 17498 else $as_nop 17499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17500 /* end confdefs.h. */ 17501 int i; 17502 int 17503 main (void) 17504 { 17505 17506 ; 17507 return 0; 17508 } 17509 _ACEOF 17510 if ac_fn_c_try_link "$LINENO" 17511 then : 17512 eval $cacheid=yes 17513 else $as_nop 17514 eval $cacheid=no 17515 fi 17516 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17517 conftest$ac_exeext conftest.$ac_ext 17518 fi 17519 17520 17521 CFLAGS="$xorg_testset_save_CFLAGS" 17522 17523 eval supported=\$$cacheid 17524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17525 printf "%s\n" "$supported" >&6; } 17526 if test "$supported" = "yes" ; then 17527 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17528 found="yes" 17529 fi 17530 fi 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 xorg_testset_save_CFLAGS="$CFLAGS" 17547 17548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17551 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17552 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17553 then : 17554 printf %s "(cached) " >&6 17555 else $as_nop 17556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17557 /* end confdefs.h. */ 17558 int i; 17559 _ACEOF 17560 if ac_fn_c_try_compile "$LINENO" 17561 then : 17562 xorg_cv_cc_flag_unknown_warning_option=yes 17563 else $as_nop 17564 xorg_cv_cc_flag_unknown_warning_option=no 17565 fi 17566 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17567 fi 17568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17569 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17570 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17571 CFLAGS="$xorg_testset_save_CFLAGS" 17572 fi 17573 17574 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17575 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17577 fi 17578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17580 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17581 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17582 then : 17583 printf %s "(cached) " >&6 17584 else $as_nop 17585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17586 /* end confdefs.h. */ 17587 int i; 17588 _ACEOF 17589 if ac_fn_c_try_compile "$LINENO" 17590 then : 17591 xorg_cv_cc_flag_unused_command_line_argument=yes 17592 else $as_nop 17593 xorg_cv_cc_flag_unused_command_line_argument=no 17594 fi 17595 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17596 fi 17597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17598 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17599 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17600 CFLAGS="$xorg_testset_save_CFLAGS" 17601 fi 17602 17603 found="no" 17604 17605 if test $found = "no" ; then 17606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17608 fi 17609 17610 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17612 fi 17613 17614 CFLAGS="$CFLAGS -Wsequence-point" 17615 17616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17617 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17618 cacheid=xorg_cv_cc_flag__Wsequence_point 17619 if eval test \${$cacheid+y} 17620 then : 17621 printf %s "(cached) " >&6 17622 else $as_nop 17623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17624 /* end confdefs.h. */ 17625 int i; 17626 int 17627 main (void) 17628 { 17629 17630 ; 17631 return 0; 17632 } 17633 _ACEOF 17634 if ac_fn_c_try_link "$LINENO" 17635 then : 17636 eval $cacheid=yes 17637 else $as_nop 17638 eval $cacheid=no 17639 fi 17640 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17641 conftest$ac_exeext conftest.$ac_ext 17642 fi 17643 17644 17645 CFLAGS="$xorg_testset_save_CFLAGS" 17646 17647 eval supported=\$$cacheid 17648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17649 printf "%s\n" "$supported" >&6; } 17650 if test "$supported" = "yes" ; then 17651 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17652 found="yes" 17653 fi 17654 fi 17655 17656 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 17669 17670 xorg_testset_save_CFLAGS="$CFLAGS" 17671 17672 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17675 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17676 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17677 then : 17678 printf %s "(cached) " >&6 17679 else $as_nop 17680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17681 /* end confdefs.h. */ 17682 int i; 17683 _ACEOF 17684 if ac_fn_c_try_compile "$LINENO" 17685 then : 17686 xorg_cv_cc_flag_unknown_warning_option=yes 17687 else $as_nop 17688 xorg_cv_cc_flag_unknown_warning_option=no 17689 fi 17690 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17691 fi 17692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17693 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17694 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17695 CFLAGS="$xorg_testset_save_CFLAGS" 17696 fi 17697 17698 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17701 fi 17702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17704 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17705 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17706 then : 17707 printf %s "(cached) " >&6 17708 else $as_nop 17709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17710 /* end confdefs.h. */ 17711 int i; 17712 _ACEOF 17713 if ac_fn_c_try_compile "$LINENO" 17714 then : 17715 xorg_cv_cc_flag_unused_command_line_argument=yes 17716 else $as_nop 17717 xorg_cv_cc_flag_unused_command_line_argument=no 17718 fi 17719 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17720 fi 17721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17722 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17723 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17724 CFLAGS="$xorg_testset_save_CFLAGS" 17725 fi 17726 17727 found="no" 17728 17729 if test $found = "no" ; then 17730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17732 fi 17733 17734 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17736 fi 17737 17738 CFLAGS="$CFLAGS -Wreturn-type" 17739 17740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17741 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17742 cacheid=xorg_cv_cc_flag__Wreturn_type 17743 if eval test \${$cacheid+y} 17744 then : 17745 printf %s "(cached) " >&6 17746 else $as_nop 17747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17748 /* end confdefs.h. */ 17749 int i; 17750 int 17751 main (void) 17752 { 17753 17754 ; 17755 return 0; 17756 } 17757 _ACEOF 17758 if ac_fn_c_try_link "$LINENO" 17759 then : 17760 eval $cacheid=yes 17761 else $as_nop 17762 eval $cacheid=no 17763 fi 17764 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17765 conftest$ac_exeext conftest.$ac_ext 17766 fi 17767 17768 17769 CFLAGS="$xorg_testset_save_CFLAGS" 17770 17771 eval supported=\$$cacheid 17772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17773 printf "%s\n" "$supported" >&6; } 17774 if test "$supported" = "yes" ; then 17775 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17776 found="yes" 17777 fi 17778 fi 17779 17780 17781 17782 17783 17784 17785 17786 17787 17788 17789 17790 17791 17792 17793 17794 xorg_testset_save_CFLAGS="$CFLAGS" 17795 17796 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17799 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17800 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17801 then : 17802 printf %s "(cached) " >&6 17803 else $as_nop 17804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17805 /* end confdefs.h. */ 17806 int i; 17807 _ACEOF 17808 if ac_fn_c_try_compile "$LINENO" 17809 then : 17810 xorg_cv_cc_flag_unknown_warning_option=yes 17811 else $as_nop 17812 xorg_cv_cc_flag_unknown_warning_option=no 17813 fi 17814 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17815 fi 17816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17817 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17818 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17819 CFLAGS="$xorg_testset_save_CFLAGS" 17820 fi 17821 17822 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17825 fi 17826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17828 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17829 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17830 then : 17831 printf %s "(cached) " >&6 17832 else $as_nop 17833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17834 /* end confdefs.h. */ 17835 int i; 17836 _ACEOF 17837 if ac_fn_c_try_compile "$LINENO" 17838 then : 17839 xorg_cv_cc_flag_unused_command_line_argument=yes 17840 else $as_nop 17841 xorg_cv_cc_flag_unused_command_line_argument=no 17842 fi 17843 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17844 fi 17845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17846 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17847 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17848 CFLAGS="$xorg_testset_save_CFLAGS" 17849 fi 17850 17851 found="no" 17852 17853 if test $found = "no" ; then 17854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17856 fi 17857 17858 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17860 fi 17861 17862 CFLAGS="$CFLAGS -Wtrigraphs" 17863 17864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17865 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 17866 cacheid=xorg_cv_cc_flag__Wtrigraphs 17867 if eval test \${$cacheid+y} 17868 then : 17869 printf %s "(cached) " >&6 17870 else $as_nop 17871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17872 /* end confdefs.h. */ 17873 int i; 17874 int 17875 main (void) 17876 { 17877 17878 ; 17879 return 0; 17880 } 17881 _ACEOF 17882 if ac_fn_c_try_link "$LINENO" 17883 then : 17884 eval $cacheid=yes 17885 else $as_nop 17886 eval $cacheid=no 17887 fi 17888 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17889 conftest$ac_exeext conftest.$ac_ext 17890 fi 17891 17892 17893 CFLAGS="$xorg_testset_save_CFLAGS" 17894 17895 eval supported=\$$cacheid 17896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17897 printf "%s\n" "$supported" >&6; } 17898 if test "$supported" = "yes" ; then 17899 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17900 found="yes" 17901 fi 17902 fi 17903 17904 17905 17906 17907 17908 17909 17910 17911 17912 17913 17914 17915 17916 17917 17918 xorg_testset_save_CFLAGS="$CFLAGS" 17919 17920 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17923 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17924 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17925 then : 17926 printf %s "(cached) " >&6 17927 else $as_nop 17928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17929 /* end confdefs.h. */ 17930 int i; 17931 _ACEOF 17932 if ac_fn_c_try_compile "$LINENO" 17933 then : 17934 xorg_cv_cc_flag_unknown_warning_option=yes 17935 else $as_nop 17936 xorg_cv_cc_flag_unknown_warning_option=no 17937 fi 17938 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17939 fi 17940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17941 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17942 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17943 CFLAGS="$xorg_testset_save_CFLAGS" 17944 fi 17945 17946 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17949 fi 17950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17952 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17953 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17954 then : 17955 printf %s "(cached) " >&6 17956 else $as_nop 17957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17958 /* end confdefs.h. */ 17959 int i; 17960 _ACEOF 17961 if ac_fn_c_try_compile "$LINENO" 17962 then : 17963 xorg_cv_cc_flag_unused_command_line_argument=yes 17964 else $as_nop 17965 xorg_cv_cc_flag_unused_command_line_argument=no 17966 fi 17967 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17968 fi 17969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17970 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17971 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17972 CFLAGS="$xorg_testset_save_CFLAGS" 17973 fi 17974 17975 found="no" 17976 17977 if test $found = "no" ; then 17978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17980 fi 17981 17982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17984 fi 17985 17986 CFLAGS="$CFLAGS -Warray-bounds" 17987 17988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17989 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 17990 cacheid=xorg_cv_cc_flag__Warray_bounds 17991 if eval test \${$cacheid+y} 17992 then : 17993 printf %s "(cached) " >&6 17994 else $as_nop 17995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17996 /* end confdefs.h. */ 17997 int i; 17998 int 17999 main (void) 18000 { 18001 18002 ; 18003 return 0; 18004 } 18005 _ACEOF 18006 if ac_fn_c_try_link "$LINENO" 18007 then : 18008 eval $cacheid=yes 18009 else $as_nop 18010 eval $cacheid=no 18011 fi 18012 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18013 conftest$ac_exeext conftest.$ac_ext 18014 fi 18015 18016 18017 CFLAGS="$xorg_testset_save_CFLAGS" 18018 18019 eval supported=\$$cacheid 18020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18021 printf "%s\n" "$supported" >&6; } 18022 if test "$supported" = "yes" ; then 18023 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18024 found="yes" 18025 fi 18026 fi 18027 18028 18029 18030 18031 18032 18033 18034 18035 18036 18037 18038 18039 18040 18041 18042 xorg_testset_save_CFLAGS="$CFLAGS" 18043 18044 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18047 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18048 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18049 then : 18050 printf %s "(cached) " >&6 18051 else $as_nop 18052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18053 /* end confdefs.h. */ 18054 int i; 18055 _ACEOF 18056 if ac_fn_c_try_compile "$LINENO" 18057 then : 18058 xorg_cv_cc_flag_unknown_warning_option=yes 18059 else $as_nop 18060 xorg_cv_cc_flag_unknown_warning_option=no 18061 fi 18062 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18063 fi 18064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18065 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18066 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18067 CFLAGS="$xorg_testset_save_CFLAGS" 18068 fi 18069 18070 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18073 fi 18074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18076 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18077 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18078 then : 18079 printf %s "(cached) " >&6 18080 else $as_nop 18081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18082 /* end confdefs.h. */ 18083 int i; 18084 _ACEOF 18085 if ac_fn_c_try_compile "$LINENO" 18086 then : 18087 xorg_cv_cc_flag_unused_command_line_argument=yes 18088 else $as_nop 18089 xorg_cv_cc_flag_unused_command_line_argument=no 18090 fi 18091 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18092 fi 18093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18094 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18095 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18096 CFLAGS="$xorg_testset_save_CFLAGS" 18097 fi 18098 18099 found="no" 18100 18101 if test $found = "no" ; then 18102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18104 fi 18105 18106 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18108 fi 18109 18110 CFLAGS="$CFLAGS -Wwrite-strings" 18111 18112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18113 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18114 cacheid=xorg_cv_cc_flag__Wwrite_strings 18115 if eval test \${$cacheid+y} 18116 then : 18117 printf %s "(cached) " >&6 18118 else $as_nop 18119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18120 /* end confdefs.h. */ 18121 int i; 18122 int 18123 main (void) 18124 { 18125 18126 ; 18127 return 0; 18128 } 18129 _ACEOF 18130 if ac_fn_c_try_link "$LINENO" 18131 then : 18132 eval $cacheid=yes 18133 else $as_nop 18134 eval $cacheid=no 18135 fi 18136 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18137 conftest$ac_exeext conftest.$ac_ext 18138 fi 18139 18140 18141 CFLAGS="$xorg_testset_save_CFLAGS" 18142 18143 eval supported=\$$cacheid 18144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18145 printf "%s\n" "$supported" >&6; } 18146 if test "$supported" = "yes" ; then 18147 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18148 found="yes" 18149 fi 18150 fi 18151 18152 18153 18154 18155 18156 18157 18158 18159 18160 18161 18162 18163 18164 18165 18166 xorg_testset_save_CFLAGS="$CFLAGS" 18167 18168 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18171 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18172 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18173 then : 18174 printf %s "(cached) " >&6 18175 else $as_nop 18176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18177 /* end confdefs.h. */ 18178 int i; 18179 _ACEOF 18180 if ac_fn_c_try_compile "$LINENO" 18181 then : 18182 xorg_cv_cc_flag_unknown_warning_option=yes 18183 else $as_nop 18184 xorg_cv_cc_flag_unknown_warning_option=no 18185 fi 18186 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18187 fi 18188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18189 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18190 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18191 CFLAGS="$xorg_testset_save_CFLAGS" 18192 fi 18193 18194 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18197 fi 18198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18200 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18201 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18202 then : 18203 printf %s "(cached) " >&6 18204 else $as_nop 18205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18206 /* end confdefs.h. */ 18207 int i; 18208 _ACEOF 18209 if ac_fn_c_try_compile "$LINENO" 18210 then : 18211 xorg_cv_cc_flag_unused_command_line_argument=yes 18212 else $as_nop 18213 xorg_cv_cc_flag_unused_command_line_argument=no 18214 fi 18215 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18216 fi 18217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18218 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18219 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18220 CFLAGS="$xorg_testset_save_CFLAGS" 18221 fi 18222 18223 found="no" 18224 18225 if test $found = "no" ; then 18226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18228 fi 18229 18230 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18232 fi 18233 18234 CFLAGS="$CFLAGS -Waddress" 18235 18236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18237 printf %s "checking if $CC supports -Waddress... " >&6; } 18238 cacheid=xorg_cv_cc_flag__Waddress 18239 if eval test \${$cacheid+y} 18240 then : 18241 printf %s "(cached) " >&6 18242 else $as_nop 18243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18244 /* end confdefs.h. */ 18245 int i; 18246 int 18247 main (void) 18248 { 18249 18250 ; 18251 return 0; 18252 } 18253 _ACEOF 18254 if ac_fn_c_try_link "$LINENO" 18255 then : 18256 eval $cacheid=yes 18257 else $as_nop 18258 eval $cacheid=no 18259 fi 18260 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18261 conftest$ac_exeext conftest.$ac_ext 18262 fi 18263 18264 18265 CFLAGS="$xorg_testset_save_CFLAGS" 18266 18267 eval supported=\$$cacheid 18268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18269 printf "%s\n" "$supported" >&6; } 18270 if test "$supported" = "yes" ; then 18271 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18272 found="yes" 18273 fi 18274 fi 18275 18276 18277 18278 18279 18280 18281 18282 18283 18284 18285 18286 18287 18288 18289 18290 xorg_testset_save_CFLAGS="$CFLAGS" 18291 18292 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18295 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18296 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18297 then : 18298 printf %s "(cached) " >&6 18299 else $as_nop 18300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18301 /* end confdefs.h. */ 18302 int i; 18303 _ACEOF 18304 if ac_fn_c_try_compile "$LINENO" 18305 then : 18306 xorg_cv_cc_flag_unknown_warning_option=yes 18307 else $as_nop 18308 xorg_cv_cc_flag_unknown_warning_option=no 18309 fi 18310 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18311 fi 18312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18313 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18314 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18315 CFLAGS="$xorg_testset_save_CFLAGS" 18316 fi 18317 18318 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18319 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18321 fi 18322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18324 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18325 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18326 then : 18327 printf %s "(cached) " >&6 18328 else $as_nop 18329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18330 /* end confdefs.h. */ 18331 int i; 18332 _ACEOF 18333 if ac_fn_c_try_compile "$LINENO" 18334 then : 18335 xorg_cv_cc_flag_unused_command_line_argument=yes 18336 else $as_nop 18337 xorg_cv_cc_flag_unused_command_line_argument=no 18338 fi 18339 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18340 fi 18341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18342 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18343 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18344 CFLAGS="$xorg_testset_save_CFLAGS" 18345 fi 18346 18347 found="no" 18348 18349 if test $found = "no" ; then 18350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18352 fi 18353 18354 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18355 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18356 fi 18357 18358 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18359 18360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18361 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18362 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18363 if eval test \${$cacheid+y} 18364 then : 18365 printf %s "(cached) " >&6 18366 else $as_nop 18367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18368 /* end confdefs.h. */ 18369 int i; 18370 int 18371 main (void) 18372 { 18373 18374 ; 18375 return 0; 18376 } 18377 _ACEOF 18378 if ac_fn_c_try_link "$LINENO" 18379 then : 18380 eval $cacheid=yes 18381 else $as_nop 18382 eval $cacheid=no 18383 fi 18384 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18385 conftest$ac_exeext conftest.$ac_ext 18386 fi 18387 18388 18389 CFLAGS="$xorg_testset_save_CFLAGS" 18390 18391 eval supported=\$$cacheid 18392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18393 printf "%s\n" "$supported" >&6; } 18394 if test "$supported" = "yes" ; then 18395 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18396 found="yes" 18397 fi 18398 fi 18399 18400 18401 18402 18403 18404 18405 18406 18407 18408 18409 18410 18411 18412 18413 18414 xorg_testset_save_CFLAGS="$CFLAGS" 18415 18416 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18419 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18420 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18421 then : 18422 printf %s "(cached) " >&6 18423 else $as_nop 18424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18425 /* end confdefs.h. */ 18426 int i; 18427 _ACEOF 18428 if ac_fn_c_try_compile "$LINENO" 18429 then : 18430 xorg_cv_cc_flag_unknown_warning_option=yes 18431 else $as_nop 18432 xorg_cv_cc_flag_unknown_warning_option=no 18433 fi 18434 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18435 fi 18436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18437 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18438 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18439 CFLAGS="$xorg_testset_save_CFLAGS" 18440 fi 18441 18442 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18443 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18445 fi 18446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18448 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18449 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18450 then : 18451 printf %s "(cached) " >&6 18452 else $as_nop 18453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18454 /* end confdefs.h. */ 18455 int i; 18456 _ACEOF 18457 if ac_fn_c_try_compile "$LINENO" 18458 then : 18459 xorg_cv_cc_flag_unused_command_line_argument=yes 18460 else $as_nop 18461 xorg_cv_cc_flag_unused_command_line_argument=no 18462 fi 18463 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18464 fi 18465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18466 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18467 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18468 CFLAGS="$xorg_testset_save_CFLAGS" 18469 fi 18470 18471 found="no" 18472 18473 if test $found = "no" ; then 18474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18476 fi 18477 18478 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18480 fi 18481 18482 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18483 18484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18485 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18486 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18487 if eval test \${$cacheid+y} 18488 then : 18489 printf %s "(cached) " >&6 18490 else $as_nop 18491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18492 /* end confdefs.h. */ 18493 int i; 18494 int 18495 main (void) 18496 { 18497 18498 ; 18499 return 0; 18500 } 18501 _ACEOF 18502 if ac_fn_c_try_link "$LINENO" 18503 then : 18504 eval $cacheid=yes 18505 else $as_nop 18506 eval $cacheid=no 18507 fi 18508 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18509 conftest$ac_exeext conftest.$ac_ext 18510 fi 18511 18512 18513 CFLAGS="$xorg_testset_save_CFLAGS" 18514 18515 eval supported=\$$cacheid 18516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18517 printf "%s\n" "$supported" >&6; } 18518 if test "$supported" = "yes" ; then 18519 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18520 found="yes" 18521 fi 18522 fi 18523 18524 18525 fi 18526 18527 18528 18529 18530 18531 18532 18533 CWARNFLAGS="$BASE_CFLAGS" 18534 if test "x$GCC" = xyes ; then 18535 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18536 fi 18537 18538 18539 18540 18541 18542 18543 18544 18545 # Check whether --enable-strict-compilation was given. 18546 if test ${enable_strict_compilation+y} 18547 then : 18548 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18549 else $as_nop 18550 STRICT_COMPILE=no 18551 fi 18552 18553 18554 18555 18556 18557 18558 STRICT_CFLAGS="" 18559 18560 18561 18562 18563 18564 18565 18566 18567 18568 18569 18570 18571 18572 xorg_testset_save_CFLAGS="$CFLAGS" 18573 18574 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18577 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18578 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18579 then : 18580 printf %s "(cached) " >&6 18581 else $as_nop 18582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18583 /* end confdefs.h. */ 18584 int i; 18585 _ACEOF 18586 if ac_fn_c_try_compile "$LINENO" 18587 then : 18588 xorg_cv_cc_flag_unknown_warning_option=yes 18589 else $as_nop 18590 xorg_cv_cc_flag_unknown_warning_option=no 18591 fi 18592 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18593 fi 18594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18595 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18596 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18597 CFLAGS="$xorg_testset_save_CFLAGS" 18598 fi 18599 18600 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18603 fi 18604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18606 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18607 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18608 then : 18609 printf %s "(cached) " >&6 18610 else $as_nop 18611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18612 /* end confdefs.h. */ 18613 int i; 18614 _ACEOF 18615 if ac_fn_c_try_compile "$LINENO" 18616 then : 18617 xorg_cv_cc_flag_unused_command_line_argument=yes 18618 else $as_nop 18619 xorg_cv_cc_flag_unused_command_line_argument=no 18620 fi 18621 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18622 fi 18623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18624 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18625 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18626 CFLAGS="$xorg_testset_save_CFLAGS" 18627 fi 18628 18629 found="no" 18630 18631 if test $found = "no" ; then 18632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18634 fi 18635 18636 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18638 fi 18639 18640 CFLAGS="$CFLAGS -pedantic" 18641 18642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18643 printf %s "checking if $CC supports -pedantic... " >&6; } 18644 cacheid=xorg_cv_cc_flag__pedantic 18645 if eval test \${$cacheid+y} 18646 then : 18647 printf %s "(cached) " >&6 18648 else $as_nop 18649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18650 /* end confdefs.h. */ 18651 int i; 18652 int 18653 main (void) 18654 { 18655 18656 ; 18657 return 0; 18658 } 18659 _ACEOF 18660 if ac_fn_c_try_link "$LINENO" 18661 then : 18662 eval $cacheid=yes 18663 else $as_nop 18664 eval $cacheid=no 18665 fi 18666 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18667 conftest$ac_exeext conftest.$ac_ext 18668 fi 18669 18670 18671 CFLAGS="$xorg_testset_save_CFLAGS" 18672 18673 eval supported=\$$cacheid 18674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18675 printf "%s\n" "$supported" >&6; } 18676 if test "$supported" = "yes" ; then 18677 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18678 found="yes" 18679 fi 18680 fi 18681 18682 18683 18684 18685 18686 18687 18688 18689 18690 18691 18692 18693 18694 18695 18696 xorg_testset_save_CFLAGS="$CFLAGS" 18697 18698 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18701 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18702 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18703 then : 18704 printf %s "(cached) " >&6 18705 else $as_nop 18706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18707 /* end confdefs.h. */ 18708 int i; 18709 _ACEOF 18710 if ac_fn_c_try_compile "$LINENO" 18711 then : 18712 xorg_cv_cc_flag_unknown_warning_option=yes 18713 else $as_nop 18714 xorg_cv_cc_flag_unknown_warning_option=no 18715 fi 18716 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18717 fi 18718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18719 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18720 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18721 CFLAGS="$xorg_testset_save_CFLAGS" 18722 fi 18723 18724 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18727 fi 18728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18730 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18731 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18732 then : 18733 printf %s "(cached) " >&6 18734 else $as_nop 18735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18736 /* end confdefs.h. */ 18737 int i; 18738 _ACEOF 18739 if ac_fn_c_try_compile "$LINENO" 18740 then : 18741 xorg_cv_cc_flag_unused_command_line_argument=yes 18742 else $as_nop 18743 xorg_cv_cc_flag_unused_command_line_argument=no 18744 fi 18745 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18746 fi 18747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18748 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18749 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18750 CFLAGS="$xorg_testset_save_CFLAGS" 18751 fi 18752 18753 found="no" 18754 18755 if test $found = "no" ; then 18756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18758 fi 18759 18760 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18762 fi 18763 18764 CFLAGS="$CFLAGS -Werror" 18765 18766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18767 printf %s "checking if $CC supports -Werror... " >&6; } 18768 cacheid=xorg_cv_cc_flag__Werror 18769 if eval test \${$cacheid+y} 18770 then : 18771 printf %s "(cached) " >&6 18772 else $as_nop 18773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18774 /* end confdefs.h. */ 18775 int i; 18776 int 18777 main (void) 18778 { 18779 18780 ; 18781 return 0; 18782 } 18783 _ACEOF 18784 if ac_fn_c_try_link "$LINENO" 18785 then : 18786 eval $cacheid=yes 18787 else $as_nop 18788 eval $cacheid=no 18789 fi 18790 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18791 conftest$ac_exeext conftest.$ac_ext 18792 fi 18793 18794 18795 CFLAGS="$xorg_testset_save_CFLAGS" 18796 18797 eval supported=\$$cacheid 18798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18799 printf "%s\n" "$supported" >&6; } 18800 if test "$supported" = "yes" ; then 18801 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18802 found="yes" 18803 fi 18804 fi 18805 18806 if test $found = "no" ; then 18807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18809 fi 18810 18811 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18813 fi 18814 18815 CFLAGS="$CFLAGS -errwarn" 18816 18817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18818 printf %s "checking if $CC supports -errwarn... " >&6; } 18819 cacheid=xorg_cv_cc_flag__errwarn 18820 if eval test \${$cacheid+y} 18821 then : 18822 printf %s "(cached) " >&6 18823 else $as_nop 18824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18825 /* end confdefs.h. */ 18826 int i; 18827 int 18828 main (void) 18829 { 18830 18831 ; 18832 return 0; 18833 } 18834 _ACEOF 18835 if ac_fn_c_try_link "$LINENO" 18836 then : 18837 eval $cacheid=yes 18838 else $as_nop 18839 eval $cacheid=no 18840 fi 18841 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18842 conftest$ac_exeext conftest.$ac_ext 18843 fi 18844 18845 18846 CFLAGS="$xorg_testset_save_CFLAGS" 18847 18848 eval supported=\$$cacheid 18849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18850 printf "%s\n" "$supported" >&6; } 18851 if test "$supported" = "yes" ; then 18852 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18853 found="yes" 18854 fi 18855 fi 18856 18857 18858 18859 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18860 # activate it with -Werror, so we add it here explicitly. 18861 18862 18863 18864 18865 18866 18867 18868 18869 18870 18871 18872 18873 18874 xorg_testset_save_CFLAGS="$CFLAGS" 18875 18876 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18879 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18880 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18881 then : 18882 printf %s "(cached) " >&6 18883 else $as_nop 18884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18885 /* end confdefs.h. */ 18886 int i; 18887 _ACEOF 18888 if ac_fn_c_try_compile "$LINENO" 18889 then : 18890 xorg_cv_cc_flag_unknown_warning_option=yes 18891 else $as_nop 18892 xorg_cv_cc_flag_unknown_warning_option=no 18893 fi 18894 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18895 fi 18896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18897 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18898 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18899 CFLAGS="$xorg_testset_save_CFLAGS" 18900 fi 18901 18902 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18903 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18905 fi 18906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18908 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18909 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18910 then : 18911 printf %s "(cached) " >&6 18912 else $as_nop 18913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18914 /* end confdefs.h. */ 18915 int i; 18916 _ACEOF 18917 if ac_fn_c_try_compile "$LINENO" 18918 then : 18919 xorg_cv_cc_flag_unused_command_line_argument=yes 18920 else $as_nop 18921 xorg_cv_cc_flag_unused_command_line_argument=no 18922 fi 18923 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18924 fi 18925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18926 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18927 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18928 CFLAGS="$xorg_testset_save_CFLAGS" 18929 fi 18930 18931 found="no" 18932 18933 if test $found = "no" ; then 18934 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18936 fi 18937 18938 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18939 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18940 fi 18941 18942 CFLAGS="$CFLAGS -Werror=attributes" 18943 18944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18945 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 18946 cacheid=xorg_cv_cc_flag__Werror_attributes 18947 if eval test \${$cacheid+y} 18948 then : 18949 printf %s "(cached) " >&6 18950 else $as_nop 18951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18952 /* end confdefs.h. */ 18953 int i; 18954 int 18955 main (void) 18956 { 18957 18958 ; 18959 return 0; 18960 } 18961 _ACEOF 18962 if ac_fn_c_try_link "$LINENO" 18963 then : 18964 eval $cacheid=yes 18965 else $as_nop 18966 eval $cacheid=no 18967 fi 18968 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18969 conftest$ac_exeext conftest.$ac_ext 18970 fi 18971 18972 18973 CFLAGS="$xorg_testset_save_CFLAGS" 18974 18975 eval supported=\$$cacheid 18976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18977 printf "%s\n" "$supported" >&6; } 18978 if test "$supported" = "yes" ; then 18979 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18980 found="yes" 18981 fi 18982 fi 18983 18984 18985 18986 if test "x$STRICT_COMPILE" = "xyes"; then 18987 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18988 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18989 fi 18990 18991 18992 18993 18994 18995 18996 cat >>confdefs.h <<_ACEOF 18997 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18998 _ACEOF 18999 19000 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19001 if test "x$PVM" = "x"; then 19002 PVM="0" 19003 fi 19004 19005 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19006 19007 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19008 if test "x$PVP" = "x"; then 19009 PVP="0" 19010 fi 19011 19012 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19013 19014 19015 19016 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19017 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19018 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19019 touch \$(top_srcdir)/ChangeLog; \ 19020 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19021 19022 19023 19024 19025 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19026 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19027 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19028 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19029 touch \$(top_srcdir)/INSTALL; \ 19030 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19031 19032 19033 19034 19035 19036 19037 case $host_os in 19038 solaris*) 19039 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19040 # check for a man page file found in later versions that use 19041 # traditional section numbers instead 19042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19043 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19044 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19045 then : 19046 printf %s "(cached) " >&6 19047 else $as_nop 19048 test "$cross_compiling" = yes && 19049 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19050 if test -r "/usr/share/man/man7/attributes.7"; then 19051 ac_cv_file__usr_share_man_man7_attributes_7=yes 19052 else 19053 ac_cv_file__usr_share_man_man7_attributes_7=no 19054 fi 19055 fi 19056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19057 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19058 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19059 then : 19060 SYSV_MAN_SECTIONS=false 19061 else $as_nop 19062 SYSV_MAN_SECTIONS=true 19063 fi 19064 19065 ;; 19066 *) SYSV_MAN_SECTIONS=false ;; 19067 esac 19068 19069 if test x$APP_MAN_SUFFIX = x ; then 19070 APP_MAN_SUFFIX=1 19071 fi 19072 if test x$APP_MAN_DIR = x ; then 19073 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19074 fi 19075 19076 if test x$LIB_MAN_SUFFIX = x ; then 19077 LIB_MAN_SUFFIX=3 19078 fi 19079 if test x$LIB_MAN_DIR = x ; then 19080 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19081 fi 19082 19083 if test x$FILE_MAN_SUFFIX = x ; then 19084 case $SYSV_MAN_SECTIONS in 19085 true) FILE_MAN_SUFFIX=4 ;; 19086 *) FILE_MAN_SUFFIX=5 ;; 19087 esac 19088 fi 19089 if test x$FILE_MAN_DIR = x ; then 19090 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19091 fi 19092 19093 if test x$MISC_MAN_SUFFIX = x ; then 19094 case $SYSV_MAN_SECTIONS in 19095 true) MISC_MAN_SUFFIX=5 ;; 19096 *) MISC_MAN_SUFFIX=7 ;; 19097 esac 19098 fi 19099 if test x$MISC_MAN_DIR = x ; then 19100 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19101 fi 19102 19103 if test x$DRIVER_MAN_SUFFIX = x ; then 19104 case $SYSV_MAN_SECTIONS in 19105 true) DRIVER_MAN_SUFFIX=7 ;; 19106 *) DRIVER_MAN_SUFFIX=4 ;; 19107 esac 19108 fi 19109 if test x$DRIVER_MAN_DIR = x ; then 19110 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19111 fi 19112 19113 if test x$ADMIN_MAN_SUFFIX = x ; then 19114 case $SYSV_MAN_SECTIONS in 19115 true) ADMIN_MAN_SUFFIX=1m ;; 19116 *) ADMIN_MAN_SUFFIX=8 ;; 19117 esac 19118 fi 19119 if test x$ADMIN_MAN_DIR = x ; then 19120 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19121 fi 19122 19123 19124 19125 19126 19127 19128 19129 19130 19131 19132 19133 19134 19135 19136 19137 XORG_MAN_PAGE="X Version 11" 19138 19139 MAN_SUBSTS="\ 19140 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19141 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19142 -e 's|__xservername__|Xorg|g' \ 19143 -e 's|__xconfigfile__|xorg.conf|g' \ 19144 -e 's|__projectroot__|\$(prefix)|g' \ 19145 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19146 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19147 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19148 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19149 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19150 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19151 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19152 19153 19154 19155 # Check whether --enable-silent-rules was given. 19156 if test ${enable_silent_rules+y} 19157 then : 19158 enableval=$enable_silent_rules; 19159 fi 19160 19161 case $enable_silent_rules in # ((( 19162 yes) AM_DEFAULT_VERBOSITY=0;; 19163 no) AM_DEFAULT_VERBOSITY=1;; 19164 *) AM_DEFAULT_VERBOSITY=0;; 19165 esac 19166 am_make=${MAKE-make} 19167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19168 printf %s "checking whether $am_make supports nested variables... " >&6; } 19169 if test ${am_cv_make_support_nested_variables+y} 19170 then : 19171 printf %s "(cached) " >&6 19172 else $as_nop 19173 if printf "%s\n" 'TRUE=$(BAR$(V)) 19174 BAR0=false 19175 BAR1=true 19176 V=1 19177 am__doit: 19178 @$(TRUE) 19179 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19180 am_cv_make_support_nested_variables=yes 19181 else 19182 am_cv_make_support_nested_variables=no 19183 fi 19184 fi 19185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19186 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19187 if test $am_cv_make_support_nested_variables = yes; then 19188 AM_V='$(V)' 19189 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19190 else 19191 AM_V=$AM_DEFAULT_VERBOSITY 19192 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19193 fi 19194 AM_BACKSLASH='\' 19195 19196 19197 19198 # Check damageext configuration, strip extra digits from package version to 19199 # find the required protocol version 19200 DAMAGEEXT_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 19201 19202 19203 # Obtain compiler/linker options for dependencies 19204 19205 pkg_failed=no 19206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XDAMAGE" >&5 19207 printf %s "checking for XDAMAGE... " >&6; } 19208 19209 if test -n "$XDAMAGE_CFLAGS"; then 19210 pkg_cv_XDAMAGE_CFLAGS="$XDAMAGE_CFLAGS" 19211 elif test -n "$PKG_CONFIG"; then 19212 if test -n "$PKG_CONFIG" && \ 19213 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"damageproto >= \$DAMAGEEXT_VERSION xfixes fixesproto xextproto x11 xproto >= 7.0.22\""; } >&5 19214 ($PKG_CONFIG --exists --print-errors "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11 xproto >= 7.0.22") 2>&5 19215 ac_status=$? 19216 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19217 test $ac_status = 0; }; then 19218 pkg_cv_XDAMAGE_CFLAGS=`$PKG_CONFIG --cflags "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11 xproto >= 7.0.22" 2>/dev/null` 19219 test "x$?" != "x0" && pkg_failed=yes 19220 else 19221 pkg_failed=yes 19222 fi 19223 else 19224 pkg_failed=untried 19225 fi 19226 if test -n "$XDAMAGE_LIBS"; then 19227 pkg_cv_XDAMAGE_LIBS="$XDAMAGE_LIBS" 19228 elif test -n "$PKG_CONFIG"; then 19229 if test -n "$PKG_CONFIG" && \ 19230 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"damageproto >= \$DAMAGEEXT_VERSION xfixes fixesproto xextproto x11 xproto >= 7.0.22\""; } >&5 19231 ($PKG_CONFIG --exists --print-errors "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11 xproto >= 7.0.22") 2>&5 19232 ac_status=$? 19233 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19234 test $ac_status = 0; }; then 19235 pkg_cv_XDAMAGE_LIBS=`$PKG_CONFIG --libs "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11 xproto >= 7.0.22" 2>/dev/null` 19236 test "x$?" != "x0" && pkg_failed=yes 19237 else 19238 pkg_failed=yes 19239 fi 19240 else 19241 pkg_failed=untried 19242 fi 19243 19244 19245 19246 if test $pkg_failed = yes; then 19247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19248 printf "%s\n" "no" >&6; } 19249 19250 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19251 _pkg_short_errors_supported=yes 19252 else 19253 _pkg_short_errors_supported=no 19254 fi 19255 if test $_pkg_short_errors_supported = yes; then 19256 XDAMAGE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11 xproto >= 7.0.22" 2>&1` 19257 else 19258 XDAMAGE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11 xproto >= 7.0.22" 2>&1` 19259 fi 19260 # Put the nasty error message in config.log where it belongs 19261 echo "$XDAMAGE_PKG_ERRORS" >&5 19262 19263 as_fn_error $? "Package requirements (damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11 xproto >= 7.0.22) were not met: 19264 19265 $XDAMAGE_PKG_ERRORS 19266 19267 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19268 installed software in a non-standard prefix. 19269 19270 Alternatively, you may set the environment variables XDAMAGE_CFLAGS 19271 and XDAMAGE_LIBS to avoid the need to call pkg-config. 19272 See the pkg-config man page for more details." "$LINENO" 5 19273 elif test $pkg_failed = untried; then 19274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19275 printf "%s\n" "no" >&6; } 19276 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19277 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19278 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19279 is in your PATH or set the PKG_CONFIG environment variable to the full 19280 path to pkg-config. 19281 19282 Alternatively, you may set the environment variables XDAMAGE_CFLAGS 19283 and XDAMAGE_LIBS to avoid the need to call pkg-config. 19284 See the pkg-config man page for more details. 19285 19286 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19287 See \`config.log' for more details" "$LINENO" 5; } 19288 else 19289 XDAMAGE_CFLAGS=$pkg_cv_XDAMAGE_CFLAGS 19290 XDAMAGE_LIBS=$pkg_cv_XDAMAGE_LIBS 19291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19292 printf "%s\n" "yes" >&6; } 19293 19294 fi 19295 19296 ac_config_files="$ac_config_files Makefile src/Makefile xdamage.pc" 19297 19298 cat >confcache <<\_ACEOF 19299 # This file is a shell script that caches the results of configure 19300 # tests run on this system so they can be shared between configure 19301 # scripts and configure runs, see configure's option --config-cache. 19302 # It is not useful on other systems. If it contains results you don't 19303 # want to keep, you may remove or edit it. 19304 # 19305 # config.status only pays attention to the cache file if you give it 19306 # the --recheck option to rerun configure. 19307 # 19308 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19309 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19310 # following values. 19311 19312 _ACEOF 19313 19314 # The following way of writing the cache mishandles newlines in values, 19315 # but we know of no workaround that is simple, portable, and efficient. 19316 # So, we kill variables containing newlines. 19317 # Ultrix sh set writes to stderr and can't be redirected directly, 19318 # and sets the high bit in the cache file unless we assign to the vars. 19319 ( 19320 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19321 eval ac_val=\$$ac_var 19322 case $ac_val in #( 19323 *${as_nl}*) 19324 case $ac_var in #( 19325 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19326 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19327 esac 19328 case $ac_var in #( 19329 _ | IFS | as_nl) ;; #( 19330 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19331 *) { eval $ac_var=; unset $ac_var;} ;; 19332 esac ;; 19333 esac 19334 done 19335 19336 (set) 2>&1 | 19337 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19338 *${as_nl}ac_space=\ *) 19339 # `set' does not quote correctly, so add quotes: double-quote 19340 # substitution turns \\\\ into \\, and sed turns \\ into \. 19341 sed -n \ 19342 "s/'/'\\\\''/g; 19343 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19344 ;; #( 19345 *) 19346 # `set' quotes correctly as required by POSIX, so do not add quotes. 19347 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19348 ;; 19349 esac | 19350 sort 19351 ) | 19352 sed ' 19353 /^ac_cv_env_/b end 19354 t clear 19355 :clear 19356 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19357 t end 19358 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19359 :end' >>confcache 19360 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19361 if test -w "$cache_file"; then 19362 if test "x$cache_file" != "x/dev/null"; then 19363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19364 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19365 if test ! -f "$cache_file" || test -h "$cache_file"; then 19366 cat confcache >"$cache_file" 19367 else 19368 case $cache_file in #( 19369 */* | ?:*) 19370 mv -f confcache "$cache_file"$$ && 19371 mv -f "$cache_file"$$ "$cache_file" ;; #( 19372 *) 19373 mv -f confcache "$cache_file" ;; 19374 esac 19375 fi 19376 fi 19377 else 19378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19379 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19380 fi 19381 fi 19382 rm -f confcache 19383 19384 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19385 # Let make expand exec_prefix. 19386 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19387 19388 DEFS=-DHAVE_CONFIG_H 19389 19390 ac_libobjs= 19391 ac_ltlibobjs= 19392 U= 19393 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19394 # 1. Remove the extension, and $U if already installed. 19395 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19396 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19397 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19398 # will be set to the directory where LIBOBJS objects are built. 19399 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19400 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19401 done 19402 LIBOBJS=$ac_libobjs 19403 19404 LTLIBOBJS=$ac_ltlibobjs 19405 19406 19407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19408 printf %s "checking that generated files are newer than configure... " >&6; } 19409 if test -n "$am_sleep_pid"; then 19410 # Hide warnings about reused PIDs. 19411 wait $am_sleep_pid 2>/dev/null 19412 fi 19413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19414 printf "%s\n" "done" >&6; } 19415 if test -n "$EXEEXT"; then 19416 am__EXEEXT_TRUE= 19417 am__EXEEXT_FALSE='#' 19418 else 19419 am__EXEEXT_TRUE='#' 19420 am__EXEEXT_FALSE= 19421 fi 19422 19423 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19424 as_fn_error $? "conditional \"AMDEP\" was never defined. 19425 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19426 fi 19427 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19428 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19429 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19430 fi 19431 19432 : "${CONFIG_STATUS=./config.status}" 19433 ac_write_fail=0 19434 ac_clean_files_save=$ac_clean_files 19435 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19437 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19438 as_write_fail=0 19439 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19440 #! $SHELL 19441 # Generated by $as_me. 19442 # Run this file to recreate the current configuration. 19443 # Compiler output produced by configure, useful for debugging 19444 # configure, is in config.log if it exists. 19445 19446 debug=false 19447 ac_cs_recheck=false 19448 ac_cs_silent=false 19449 19450 SHELL=\${CONFIG_SHELL-$SHELL} 19451 export SHELL 19452 _ASEOF 19453 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19454 ## -------------------- ## 19455 ## M4sh Initialization. ## 19456 ## -------------------- ## 19457 19458 # Be more Bourne compatible 19459 DUALCASE=1; export DUALCASE # for MKS sh 19460 as_nop=: 19461 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19462 then : 19463 emulate sh 19464 NULLCMD=: 19465 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19466 # is contrary to our usage. Disable this feature. 19467 alias -g '${1+"$@"}'='"$@"' 19468 setopt NO_GLOB_SUBST 19469 else $as_nop 19470 case `(set -o) 2>/dev/null` in #( 19471 *posix*) : 19472 set -o posix ;; #( 19473 *) : 19474 ;; 19475 esac 19476 fi 19477 19478 19479 19480 # Reset variables that may have inherited troublesome values from 19481 # the environment. 19482 19483 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19484 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19485 # side effect of setting IFS to empty, thus disabling word splitting.) 19486 # Quoting is to prevent editors from complaining about space-tab. 19487 as_nl=' 19488 ' 19489 export as_nl 19490 IFS=" "" $as_nl" 19491 19492 PS1='$ ' 19493 PS2='> ' 19494 PS4='+ ' 19495 19496 # Ensure predictable behavior from utilities with locale-dependent output. 19497 LC_ALL=C 19498 export LC_ALL 19499 LANGUAGE=C 19500 export LANGUAGE 19501 19502 # We cannot yet rely on "unset" to work, but we need these variables 19503 # to be unset--not just set to an empty or harmless value--now, to 19504 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19505 # also avoids known problems related to "unset" and subshell syntax 19506 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19507 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19508 do eval test \${$as_var+y} \ 19509 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19510 done 19511 19512 # Ensure that fds 0, 1, and 2 are open. 19513 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19514 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19515 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19516 19517 # The user is always right. 19518 if ${PATH_SEPARATOR+false} :; then 19519 PATH_SEPARATOR=: 19520 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19521 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19522 PATH_SEPARATOR=';' 19523 } 19524 fi 19525 19526 19527 # Find who we are. Look in the path if we contain no directory separator. 19528 as_myself= 19529 case $0 in #(( 19530 *[\\/]* ) as_myself=$0 ;; 19531 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19532 for as_dir in $PATH 19533 do 19534 IFS=$as_save_IFS 19535 case $as_dir in #((( 19536 '') as_dir=./ ;; 19537 */) ;; 19538 *) as_dir=$as_dir/ ;; 19539 esac 19540 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 19541 done 19542 IFS=$as_save_IFS 19543 19544 ;; 19545 esac 19546 # We did not find ourselves, most probably we were run as `sh COMMAND' 19547 # in which case we are not to be found in the path. 19548 if test "x$as_myself" = x; then 19549 as_myself=$0 19550 fi 19551 if test ! -f "$as_myself"; then 19552 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19553 exit 1 19554 fi 19555 19556 19557 19558 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19559 # ---------------------------------------- 19560 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19561 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19562 # script with STATUS, using 1 if that was 0. 19563 as_fn_error () 19564 { 19565 as_status=$1; test $as_status -eq 0 && as_status=1 19566 if test "$4"; then 19567 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19568 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19569 fi 19570 printf "%s\n" "$as_me: error: $2" >&2 19571 as_fn_exit $as_status 19572 } # as_fn_error 19573 19574 19575 19576 # as_fn_set_status STATUS 19577 # ----------------------- 19578 # Set $? to STATUS, without forking. 19579 as_fn_set_status () 19580 { 19581 return $1 19582 } # as_fn_set_status 19583 19584 # as_fn_exit STATUS 19585 # ----------------- 19586 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19587 as_fn_exit () 19588 { 19589 set +e 19590 as_fn_set_status $1 19591 exit $1 19592 } # as_fn_exit 19593 19594 # as_fn_unset VAR 19595 # --------------- 19596 # Portably unset VAR. 19597 as_fn_unset () 19598 { 19599 { eval $1=; unset $1;} 19600 } 19601 as_unset=as_fn_unset 19602 19603 # as_fn_append VAR VALUE 19604 # ---------------------- 19605 # Append the text in VALUE to the end of the definition contained in VAR. Take 19606 # advantage of any shell optimizations that allow amortized linear growth over 19607 # repeated appends, instead of the typical quadratic growth present in naive 19608 # implementations. 19609 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 19610 then : 19611 eval 'as_fn_append () 19612 { 19613 eval $1+=\$2 19614 }' 19615 else $as_nop 19616 as_fn_append () 19617 { 19618 eval $1=\$$1\$2 19619 } 19620 fi # as_fn_append 19621 19622 # as_fn_arith ARG... 19623 # ------------------ 19624 # Perform arithmetic evaluation on the ARGs, and store the result in the 19625 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19626 # must be portable across $(()) and expr. 19627 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 19628 then : 19629 eval 'as_fn_arith () 19630 { 19631 as_val=$(( $* )) 19632 }' 19633 else $as_nop 19634 as_fn_arith () 19635 { 19636 as_val=`expr "$@" || test $? -eq 1` 19637 } 19638 fi # as_fn_arith 19639 19640 19641 if expr a : '\(a\)' >/dev/null 2>&1 && 19642 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19643 as_expr=expr 19644 else 19645 as_expr=false 19646 fi 19647 19648 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19649 as_basename=basename 19650 else 19651 as_basename=false 19652 fi 19653 19654 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19655 as_dirname=dirname 19656 else 19657 as_dirname=false 19658 fi 19659 19660 as_me=`$as_basename -- "$0" || 19661 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19662 X"$0" : 'X\(//\)$' \| \ 19663 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19664 printf "%s\n" X/"$0" | 19665 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19666 s//\1/ 19667 q 19668 } 19669 /^X\/\(\/\/\)$/{ 19670 s//\1/ 19671 q 19672 } 19673 /^X\/\(\/\).*/{ 19674 s//\1/ 19675 q 19676 } 19677 s/.*/./; q'` 19678 19679 # Avoid depending upon Character Ranges. 19680 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19681 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19682 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19683 as_cr_digits='0123456789' 19684 as_cr_alnum=$as_cr_Letters$as_cr_digits 19685 19686 19687 # Determine whether it's possible to make 'echo' print without a newline. 19688 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 19689 # for compatibility with existing Makefiles. 19690 ECHO_C= ECHO_N= ECHO_T= 19691 case `echo -n x` in #((((( 19692 -n*) 19693 case `echo 'xy\c'` in 19694 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19695 xy) ECHO_C='\c';; 19696 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19697 ECHO_T=' ';; 19698 esac;; 19699 *) 19700 ECHO_N='-n';; 19701 esac 19702 19703 # For backward compatibility with old third-party macros, we provide 19704 # the shell variables $as_echo and $as_echo_n. New code should use 19705 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 19706 as_echo='printf %s\n' 19707 as_echo_n='printf %s' 19708 19709 rm -f conf$$ conf$$.exe conf$$.file 19710 if test -d conf$$.dir; then 19711 rm -f conf$$.dir/conf$$.file 19712 else 19713 rm -f conf$$.dir 19714 mkdir conf$$.dir 2>/dev/null 19715 fi 19716 if (echo >conf$$.file) 2>/dev/null; then 19717 if ln -s conf$$.file conf$$ 2>/dev/null; then 19718 as_ln_s='ln -s' 19719 # ... but there are two gotchas: 19720 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19721 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19722 # In both cases, we have to default to `cp -pR'. 19723 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19724 as_ln_s='cp -pR' 19725 elif ln conf$$.file conf$$ 2>/dev/null; then 19726 as_ln_s=ln 19727 else 19728 as_ln_s='cp -pR' 19729 fi 19730 else 19731 as_ln_s='cp -pR' 19732 fi 19733 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19734 rmdir conf$$.dir 2>/dev/null 19735 19736 19737 # as_fn_mkdir_p 19738 # ------------- 19739 # Create "$as_dir" as a directory, including parents if necessary. 19740 as_fn_mkdir_p () 19741 { 19742 19743 case $as_dir in #( 19744 -*) as_dir=./$as_dir;; 19745 esac 19746 test -d "$as_dir" || eval $as_mkdir_p || { 19747 as_dirs= 19748 while :; do 19749 case $as_dir in #( 19750 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19751 *) as_qdir=$as_dir;; 19752 esac 19753 as_dirs="'$as_qdir' $as_dirs" 19754 as_dir=`$as_dirname -- "$as_dir" || 19755 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19756 X"$as_dir" : 'X\(//\)[^/]' \| \ 19757 X"$as_dir" : 'X\(//\)$' \| \ 19758 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19759 printf "%s\n" X"$as_dir" | 19760 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19761 s//\1/ 19762 q 19763 } 19764 /^X\(\/\/\)[^/].*/{ 19765 s//\1/ 19766 q 19767 } 19768 /^X\(\/\/\)$/{ 19769 s//\1/ 19770 q 19771 } 19772 /^X\(\/\).*/{ 19773 s//\1/ 19774 q 19775 } 19776 s/.*/./; q'` 19777 test -d "$as_dir" && break 19778 done 19779 test -z "$as_dirs" || eval "mkdir $as_dirs" 19780 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19781 19782 19783 } # as_fn_mkdir_p 19784 if mkdir -p . 2>/dev/null; then 19785 as_mkdir_p='mkdir -p "$as_dir"' 19786 else 19787 test -d ./-p && rmdir ./-p 19788 as_mkdir_p=false 19789 fi 19790 19791 19792 # as_fn_executable_p FILE 19793 # ----------------------- 19794 # Test if FILE is an executable regular file. 19795 as_fn_executable_p () 19796 { 19797 test -f "$1" && test -x "$1" 19798 } # as_fn_executable_p 19799 as_test_x='test -x' 19800 as_executable_p=as_fn_executable_p 19801 19802 # Sed expression to map a string onto a valid CPP name. 19803 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19804 19805 # Sed expression to map a string onto a valid variable name. 19806 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19807 19808 19809 exec 6>&1 19810 ## ----------------------------------- ## 19811 ## Main body of $CONFIG_STATUS script. ## 19812 ## ----------------------------------- ## 19813 _ASEOF 19814 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19815 19816 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19817 # Save the log message, to keep $0 and so on meaningful, and to 19818 # report actual input values of CONFIG_FILES etc. instead of their 19819 # values after options handling. 19820 ac_log=" 19821 This file was extended by libXdamage $as_me 1.1.6, which was 19822 generated by GNU Autoconf 2.71. Invocation command line was 19823 19824 CONFIG_FILES = $CONFIG_FILES 19825 CONFIG_HEADERS = $CONFIG_HEADERS 19826 CONFIG_LINKS = $CONFIG_LINKS 19827 CONFIG_COMMANDS = $CONFIG_COMMANDS 19828 $ $0 $@ 19829 19830 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19831 " 19832 19833 _ACEOF 19834 19835 case $ac_config_files in *" 19836 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19837 esac 19838 19839 case $ac_config_headers in *" 19840 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19841 esac 19842 19843 19844 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19845 # Files that config.status was made for. 19846 config_files="$ac_config_files" 19847 config_headers="$ac_config_headers" 19848 config_commands="$ac_config_commands" 19849 19850 _ACEOF 19851 19852 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19853 ac_cs_usage="\ 19854 \`$as_me' instantiates files and other configuration actions 19855 from templates according to the current configuration. Unless the files 19856 and actions are specified as TAGs, all are instantiated by default. 19857 19858 Usage: $0 [OPTION]... [TAG]... 19859 19860 -h, --help print this help, then exit 19861 -V, --version print version number and configuration settings, then exit 19862 --config print configuration, then exit 19863 -q, --quiet, --silent 19864 do not print progress messages 19865 -d, --debug don't remove temporary files 19866 --recheck update $as_me by reconfiguring in the same conditions 19867 --file=FILE[:TEMPLATE] 19868 instantiate the configuration file FILE 19869 --header=FILE[:TEMPLATE] 19870 instantiate the configuration header FILE 19871 19872 Configuration files: 19873 $config_files 19874 19875 Configuration headers: 19876 $config_headers 19877 19878 Configuration commands: 19879 $config_commands 19880 19881 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxdamage/-/issues>." 19882 19883 _ACEOF 19884 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 19885 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 19886 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19887 ac_cs_config='$ac_cs_config_escaped' 19888 ac_cs_version="\\ 19889 libXdamage config.status 1.1.6 19890 configured by $0, generated by GNU Autoconf 2.71, 19891 with options \\"\$ac_cs_config\\" 19892 19893 Copyright (C) 2021 Free Software Foundation, Inc. 19894 This config.status script is free software; the Free Software Foundation 19895 gives unlimited permission to copy, distribute and modify it." 19896 19897 ac_pwd='$ac_pwd' 19898 srcdir='$srcdir' 19899 INSTALL='$INSTALL' 19900 MKDIR_P='$MKDIR_P' 19901 AWK='$AWK' 19902 test -n "\$AWK" || AWK=awk 19903 _ACEOF 19904 19905 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19906 # The default lists apply if the user does not specify any file. 19907 ac_need_defaults=: 19908 while test $# != 0 19909 do 19910 case $1 in 19911 --*=?*) 19912 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19913 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19914 ac_shift=: 19915 ;; 19916 --*=) 19917 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19918 ac_optarg= 19919 ac_shift=: 19920 ;; 19921 *) 19922 ac_option=$1 19923 ac_optarg=$2 19924 ac_shift=shift 19925 ;; 19926 esac 19927 19928 case $ac_option in 19929 # Handling of the options. 19930 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19931 ac_cs_recheck=: ;; 19932 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19933 printf "%s\n" "$ac_cs_version"; exit ;; 19934 --config | --confi | --conf | --con | --co | --c ) 19935 printf "%s\n" "$ac_cs_config"; exit ;; 19936 --debug | --debu | --deb | --de | --d | -d ) 19937 debug=: ;; 19938 --file | --fil | --fi | --f ) 19939 $ac_shift 19940 case $ac_optarg in 19941 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19942 '') as_fn_error $? "missing file argument" ;; 19943 esac 19944 as_fn_append CONFIG_FILES " '$ac_optarg'" 19945 ac_need_defaults=false;; 19946 --header | --heade | --head | --hea ) 19947 $ac_shift 19948 case $ac_optarg in 19949 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19950 esac 19951 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19952 ac_need_defaults=false;; 19953 --he | --h) 19954 # Conflict between --help and --header 19955 as_fn_error $? "ambiguous option: \`$1' 19956 Try \`$0 --help' for more information.";; 19957 --help | --hel | -h ) 19958 printf "%s\n" "$ac_cs_usage"; exit ;; 19959 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19960 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19961 ac_cs_silent=: ;; 19962 19963 # This is an error. 19964 -*) as_fn_error $? "unrecognized option: \`$1' 19965 Try \`$0 --help' for more information." ;; 19966 19967 *) as_fn_append ac_config_targets " $1" 19968 ac_need_defaults=false ;; 19969 19970 esac 19971 shift 19972 done 19973 19974 ac_configure_extra_args= 19975 19976 if $ac_cs_silent; then 19977 exec 6>/dev/null 19978 ac_configure_extra_args="$ac_configure_extra_args --silent" 19979 fi 19980 19981 _ACEOF 19982 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19983 if \$ac_cs_recheck; then 19984 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19985 shift 19986 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 19987 CONFIG_SHELL='$SHELL' 19988 export CONFIG_SHELL 19989 exec "\$@" 19990 fi 19991 19992 _ACEOF 19993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19994 exec 5>>config.log 19995 { 19996 echo 19997 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19998 ## Running $as_me. ## 19999 _ASBOX 20000 printf "%s\n" "$ac_log" 20001 } >&5 20002 20003 _ACEOF 20004 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20005 # 20006 # INIT-COMMANDS 20007 # 20008 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20009 20010 20011 # The HP-UX ksh and POSIX shell print the target directory to stdout 20012 # if CDPATH is set. 20013 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20014 20015 sed_quote_subst='$sed_quote_subst' 20016 double_quote_subst='$double_quote_subst' 20017 delay_variable_subst='$delay_variable_subst' 20018 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20019 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20020 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20021 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20022 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20023 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20024 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20025 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20026 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20027 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20028 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20029 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20030 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20031 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20032 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20033 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20034 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20035 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20036 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20037 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20038 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20039 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20040 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20041 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20042 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20043 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20044 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20045 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20046 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20047 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20048 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20049 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20050 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20051 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20052 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20053 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20054 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20055 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20056 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20057 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20058 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20059 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20060 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20061 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20062 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20063 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20064 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20065 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20066 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20067 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20068 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20069 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20070 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20071 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20072 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20073 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20074 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20075 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20076 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20077 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20078 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"`' 20079 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20080 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20081 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20082 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20083 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20084 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20085 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20086 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20087 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20088 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20089 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20090 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20091 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20092 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20093 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20094 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20095 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20096 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20097 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20098 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20099 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20100 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20101 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20102 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20103 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20104 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20105 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20106 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20107 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20108 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20109 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20110 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20111 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20112 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20113 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20114 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20115 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20116 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20117 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20118 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20119 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20120 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20121 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20122 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20123 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20124 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20125 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20126 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20127 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20128 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20129 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20130 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20131 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20132 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20133 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20134 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20135 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20136 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20137 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20138 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20139 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20140 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20141 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20142 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20143 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20144 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20145 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20146 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20147 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20148 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20149 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20150 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20151 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20152 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20153 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20154 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20155 20156 LTCC='$LTCC' 20157 LTCFLAGS='$LTCFLAGS' 20158 compiler='$compiler_DEFAULT' 20159 20160 # A function that is used when there is no print builtin or printf. 20161 func_fallback_echo () 20162 { 20163 eval 'cat <<_LTECHO_EOF 20164 \$1 20165 _LTECHO_EOF' 20166 } 20167 20168 # Quote evaled strings. 20169 for var in SHELL \ 20170 ECHO \ 20171 PATH_SEPARATOR \ 20172 SED \ 20173 GREP \ 20174 EGREP \ 20175 FGREP \ 20176 LD \ 20177 NM \ 20178 LN_S \ 20179 lt_SP2NL \ 20180 lt_NL2SP \ 20181 reload_flag \ 20182 FILECMD \ 20183 OBJDUMP \ 20184 deplibs_check_method \ 20185 file_magic_cmd \ 20186 file_magic_glob \ 20187 want_nocaseglob \ 20188 DLLTOOL \ 20189 sharedlib_from_linklib_cmd \ 20190 AR \ 20191 archiver_list_spec \ 20192 STRIP \ 20193 RANLIB \ 20194 CC \ 20195 CFLAGS \ 20196 compiler \ 20197 lt_cv_sys_global_symbol_pipe \ 20198 lt_cv_sys_global_symbol_to_cdecl \ 20199 lt_cv_sys_global_symbol_to_import \ 20200 lt_cv_sys_global_symbol_to_c_name_address \ 20201 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20202 lt_cv_nm_interface \ 20203 nm_file_list_spec \ 20204 lt_cv_truncate_bin \ 20205 lt_prog_compiler_no_builtin_flag \ 20206 lt_prog_compiler_pic \ 20207 lt_prog_compiler_wl \ 20208 lt_prog_compiler_static \ 20209 lt_cv_prog_compiler_c_o \ 20210 need_locks \ 20211 MANIFEST_TOOL \ 20212 DSYMUTIL \ 20213 NMEDIT \ 20214 LIPO \ 20215 OTOOL \ 20216 OTOOL64 \ 20217 shrext_cmds \ 20218 export_dynamic_flag_spec \ 20219 whole_archive_flag_spec \ 20220 compiler_needs_object \ 20221 with_gnu_ld \ 20222 allow_undefined_flag \ 20223 no_undefined_flag \ 20224 hardcode_libdir_flag_spec \ 20225 hardcode_libdir_separator \ 20226 exclude_expsyms \ 20227 include_expsyms \ 20228 file_list_spec \ 20229 variables_saved_for_relink \ 20230 libname_spec \ 20231 library_names_spec \ 20232 soname_spec \ 20233 install_override_mode \ 20234 finish_eval \ 20235 old_striplib \ 20236 striplib; do 20237 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20238 *[\\\\\\\`\\"\\\$]*) 20239 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20240 ;; 20241 *) 20242 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20243 ;; 20244 esac 20245 done 20246 20247 # Double-quote double-evaled strings. 20248 for var in reload_cmds \ 20249 old_postinstall_cmds \ 20250 old_postuninstall_cmds \ 20251 old_archive_cmds \ 20252 extract_expsyms_cmds \ 20253 old_archive_from_new_cmds \ 20254 old_archive_from_expsyms_cmds \ 20255 archive_cmds \ 20256 archive_expsym_cmds \ 20257 module_cmds \ 20258 module_expsym_cmds \ 20259 export_symbols_cmds \ 20260 prelink_cmds \ 20261 postlink_cmds \ 20262 postinstall_cmds \ 20263 postuninstall_cmds \ 20264 finish_cmds \ 20265 sys_lib_search_path_spec \ 20266 configure_time_dlsearch_path \ 20267 configure_time_lt_sys_library_path; do 20268 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20269 *[\\\\\\\`\\"\\\$]*) 20270 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20271 ;; 20272 *) 20273 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20274 ;; 20275 esac 20276 done 20277 20278 ac_aux_dir='$ac_aux_dir' 20279 20280 # See if we are running on zsh, and set the options that allow our 20281 # commands through without removal of \ escapes INIT. 20282 if test -n "\${ZSH_VERSION+set}"; then 20283 setopt NO_GLOB_SUBST 20284 fi 20285 20286 20287 PACKAGE='$PACKAGE' 20288 VERSION='$VERSION' 20289 RM='$RM' 20290 ofile='$ofile' 20291 20292 20293 20294 20295 _ACEOF 20296 20297 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20298 20299 # Handling of arguments. 20300 for ac_config_target in $ac_config_targets 20301 do 20302 case $ac_config_target in 20303 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20304 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20305 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20306 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20307 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20308 "xdamage.pc") CONFIG_FILES="$CONFIG_FILES xdamage.pc" ;; 20309 20310 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20311 esac 20312 done 20313 20314 20315 # If the user did not use the arguments to specify the items to instantiate, 20316 # then the envvar interface is used. Set only those that are not. 20317 # We use the long form for the default assignment because of an extremely 20318 # bizarre bug on SunOS 4.1.3. 20319 if $ac_need_defaults; then 20320 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20321 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20322 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20323 fi 20324 20325 # Have a temporary directory for convenience. Make it in the build tree 20326 # simply because there is no reason against having it here, and in addition, 20327 # creating and moving files from /tmp can sometimes cause problems. 20328 # Hook for its removal unless debugging. 20329 # Note that there is a small window in which the directory will not be cleaned: 20330 # after its creation but before its name has been assigned to `$tmp'. 20331 $debug || 20332 { 20333 tmp= ac_tmp= 20334 trap 'exit_status=$? 20335 : "${ac_tmp:=$tmp}" 20336 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20337 ' 0 20338 trap 'as_fn_exit 1' 1 2 13 15 20339 } 20340 # Create a (secure) tmp directory for tmp files. 20341 20342 { 20343 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20344 test -d "$tmp" 20345 } || 20346 { 20347 tmp=./conf$$-$RANDOM 20348 (umask 077 && mkdir "$tmp") 20349 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20350 ac_tmp=$tmp 20351 20352 # Set up the scripts for CONFIG_FILES section. 20353 # No need to generate them if there are no CONFIG_FILES. 20354 # This happens for instance with `./config.status config.h'. 20355 if test -n "$CONFIG_FILES"; then 20356 20357 20358 ac_cr=`echo X | tr X '\015'` 20359 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20360 # But we know of no other shell where ac_cr would be empty at this 20361 # point, so we can use a bashism as a fallback. 20362 if test "x$ac_cr" = x; then 20363 eval ac_cr=\$\'\\r\' 20364 fi 20365 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20366 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20367 ac_cs_awk_cr='\\r' 20368 else 20369 ac_cs_awk_cr=$ac_cr 20370 fi 20371 20372 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20373 _ACEOF 20374 20375 20376 { 20377 echo "cat >conf$$subs.awk <<_ACEOF" && 20378 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20379 echo "_ACEOF" 20380 } >conf$$subs.sh || 20381 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20382 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20383 ac_delim='%!_!# ' 20384 for ac_last_try in false false false false false :; do 20385 . ./conf$$subs.sh || 20386 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20387 20388 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20389 if test $ac_delim_n = $ac_delim_num; then 20390 break 20391 elif $ac_last_try; then 20392 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20393 else 20394 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20395 fi 20396 done 20397 rm -f conf$$subs.sh 20398 20399 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20400 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20401 _ACEOF 20402 sed -n ' 20403 h 20404 s/^/S["/; s/!.*/"]=/ 20405 p 20406 g 20407 s/^[^!]*!// 20408 :repl 20409 t repl 20410 s/'"$ac_delim"'$// 20411 t delim 20412 :nl 20413 h 20414 s/\(.\{148\}\)..*/\1/ 20415 t more1 20416 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20417 p 20418 n 20419 b repl 20420 :more1 20421 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20422 p 20423 g 20424 s/.\{148\}// 20425 t nl 20426 :delim 20427 h 20428 s/\(.\{148\}\)..*/\1/ 20429 t more2 20430 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20431 p 20432 b 20433 :more2 20434 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20435 p 20436 g 20437 s/.\{148\}// 20438 t delim 20439 ' <conf$$subs.awk | sed ' 20440 /^[^""]/{ 20441 N 20442 s/\n// 20443 } 20444 ' >>$CONFIG_STATUS || ac_write_fail=1 20445 rm -f conf$$subs.awk 20446 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20447 _ACAWK 20448 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20449 for (key in S) S_is_set[key] = 1 20450 FS = "" 20451 20452 } 20453 { 20454 line = $ 0 20455 nfields = split(line, field, "@") 20456 substed = 0 20457 len = length(field[1]) 20458 for (i = 2; i < nfields; i++) { 20459 key = field[i] 20460 keylen = length(key) 20461 if (S_is_set[key]) { 20462 value = S[key] 20463 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20464 len += length(value) + length(field[++i]) 20465 substed = 1 20466 } else 20467 len += 1 + keylen 20468 } 20469 20470 print line 20471 } 20472 20473 _ACAWK 20474 _ACEOF 20475 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20476 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20477 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20478 else 20479 cat 20480 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20481 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20482 _ACEOF 20483 20484 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20485 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20486 # trailing colons and then remove the whole line if VPATH becomes empty 20487 # (actually we leave an empty line to preserve line numbers). 20488 if test "x$srcdir" = x.; then 20489 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20490 h 20491 s/// 20492 s/^/:/ 20493 s/[ ]*$/:/ 20494 s/:\$(srcdir):/:/g 20495 s/:\${srcdir}:/:/g 20496 s/:@srcdir@:/:/g 20497 s/^:*// 20498 s/:*$// 20499 x 20500 s/\(=[ ]*\).*/\1/ 20501 G 20502 s/\n// 20503 s/^[^=]*=[ ]*$// 20504 }' 20505 fi 20506 20507 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20508 fi # test -n "$CONFIG_FILES" 20509 20510 # Set up the scripts for CONFIG_HEADERS section. 20511 # No need to generate them if there are no CONFIG_HEADERS. 20512 # This happens for instance with `./config.status Makefile'. 20513 if test -n "$CONFIG_HEADERS"; then 20514 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20515 BEGIN { 20516 _ACEOF 20517 20518 # Transform confdefs.h into an awk script `defines.awk', embedded as 20519 # here-document in config.status, that substitutes the proper values into 20520 # config.h.in to produce config.h. 20521 20522 # Create a delimiter string that does not exist in confdefs.h, to ease 20523 # handling of long lines. 20524 ac_delim='%!_!# ' 20525 for ac_last_try in false false :; do 20526 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20527 if test -z "$ac_tt"; then 20528 break 20529 elif $ac_last_try; then 20530 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20531 else 20532 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20533 fi 20534 done 20535 20536 # For the awk script, D is an array of macro values keyed by name, 20537 # likewise P contains macro parameters if any. Preserve backslash 20538 # newline sequences. 20539 20540 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20541 sed -n ' 20542 s/.\{148\}/&'"$ac_delim"'/g 20543 t rset 20544 :rset 20545 s/^[ ]*#[ ]*define[ ][ ]*/ / 20546 t def 20547 d 20548 :def 20549 s/\\$// 20550 t bsnl 20551 s/["\\]/\\&/g 20552 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20553 D["\1"]=" \3"/p 20554 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20555 d 20556 :bsnl 20557 s/["\\]/\\&/g 20558 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20559 D["\1"]=" \3\\\\\\n"\\/p 20560 t cont 20561 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20562 t cont 20563 d 20564 :cont 20565 n 20566 s/.\{148\}/&'"$ac_delim"'/g 20567 t clear 20568 :clear 20569 s/\\$// 20570 t bsnlc 20571 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20572 d 20573 :bsnlc 20574 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20575 b cont 20576 ' <confdefs.h | sed ' 20577 s/'"$ac_delim"'/"\\\ 20578 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20579 20580 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20581 for (key in D) D_is_set[key] = 1 20582 FS = "" 20583 } 20584 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20585 line = \$ 0 20586 split(line, arg, " ") 20587 if (arg[1] == "#") { 20588 defundef = arg[2] 20589 mac1 = arg[3] 20590 } else { 20591 defundef = substr(arg[1], 2) 20592 mac1 = arg[2] 20593 } 20594 split(mac1, mac2, "(") #) 20595 macro = mac2[1] 20596 prefix = substr(line, 1, index(line, defundef) - 1) 20597 if (D_is_set[macro]) { 20598 # Preserve the white space surrounding the "#". 20599 print prefix "define", macro P[macro] D[macro] 20600 next 20601 } else { 20602 # Replace #undef with comments. This is necessary, for example, 20603 # in the case of _POSIX_SOURCE, which is predefined and required 20604 # on some systems where configure will not decide to define it. 20605 if (defundef == "undef") { 20606 print "/*", prefix defundef, macro, "*/" 20607 next 20608 } 20609 } 20610 } 20611 { print } 20612 _ACAWK 20613 _ACEOF 20614 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20615 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20616 fi # test -n "$CONFIG_HEADERS" 20617 20618 20619 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20620 shift 20621 for ac_tag 20622 do 20623 case $ac_tag in 20624 :[FHLC]) ac_mode=$ac_tag; continue;; 20625 esac 20626 case $ac_mode$ac_tag in 20627 :[FHL]*:*);; 20628 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20629 :[FH]-) ac_tag=-:-;; 20630 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20631 esac 20632 ac_save_IFS=$IFS 20633 IFS=: 20634 set x $ac_tag 20635 IFS=$ac_save_IFS 20636 shift 20637 ac_file=$1 20638 shift 20639 20640 case $ac_mode in 20641 :L) ac_source=$1;; 20642 :[FH]) 20643 ac_file_inputs= 20644 for ac_f 20645 do 20646 case $ac_f in 20647 -) ac_f="$ac_tmp/stdin";; 20648 *) # Look for the file first in the build tree, then in the source tree 20649 # (if the path is not absolute). The absolute path cannot be DOS-style, 20650 # because $ac_f cannot contain `:'. 20651 test -f "$ac_f" || 20652 case $ac_f in 20653 [\\/$]*) false;; 20654 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20655 esac || 20656 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20657 esac 20658 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20659 as_fn_append ac_file_inputs " '$ac_f'" 20660 done 20661 20662 # Let's still pretend it is `configure' which instantiates (i.e., don't 20663 # use $as_me), people would be surprised to read: 20664 # /* config.h. Generated by config.status. */ 20665 configure_input='Generated from '` 20666 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20667 `' by configure.' 20668 if test x"$ac_file" != x-; then 20669 configure_input="$ac_file. $configure_input" 20670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20671 printf "%s\n" "$as_me: creating $ac_file" >&6;} 20672 fi 20673 # Neutralize special characters interpreted by sed in replacement strings. 20674 case $configure_input in #( 20675 *\&* | *\|* | *\\* ) 20676 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 20677 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20678 *) ac_sed_conf_input=$configure_input;; 20679 esac 20680 20681 case $ac_tag in 20682 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20683 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20684 esac 20685 ;; 20686 esac 20687 20688 ac_dir=`$as_dirname -- "$ac_file" || 20689 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20690 X"$ac_file" : 'X\(//\)[^/]' \| \ 20691 X"$ac_file" : 'X\(//\)$' \| \ 20692 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20693 printf "%s\n" X"$ac_file" | 20694 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20695 s//\1/ 20696 q 20697 } 20698 /^X\(\/\/\)[^/].*/{ 20699 s//\1/ 20700 q 20701 } 20702 /^X\(\/\/\)$/{ 20703 s//\1/ 20704 q 20705 } 20706 /^X\(\/\).*/{ 20707 s//\1/ 20708 q 20709 } 20710 s/.*/./; q'` 20711 as_dir="$ac_dir"; as_fn_mkdir_p 20712 ac_builddir=. 20713 20714 case "$ac_dir" in 20715 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20716 *) 20717 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 20718 # A ".." for each directory in $ac_dir_suffix. 20719 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20720 case $ac_top_builddir_sub in 20721 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20722 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20723 esac ;; 20724 esac 20725 ac_abs_top_builddir=$ac_pwd 20726 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20727 # for backward compatibility: 20728 ac_top_builddir=$ac_top_build_prefix 20729 20730 case $srcdir in 20731 .) # We are building in place. 20732 ac_srcdir=. 20733 ac_top_srcdir=$ac_top_builddir_sub 20734 ac_abs_top_srcdir=$ac_pwd ;; 20735 [\\/]* | ?:[\\/]* ) # Absolute name. 20736 ac_srcdir=$srcdir$ac_dir_suffix; 20737 ac_top_srcdir=$srcdir 20738 ac_abs_top_srcdir=$srcdir ;; 20739 *) # Relative name. 20740 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20741 ac_top_srcdir=$ac_top_build_prefix$srcdir 20742 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20743 esac 20744 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20745 20746 20747 case $ac_mode in 20748 :F) 20749 # 20750 # CONFIG_FILE 20751 # 20752 20753 case $INSTALL in 20754 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20755 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20756 esac 20757 ac_MKDIR_P=$MKDIR_P 20758 case $MKDIR_P in 20759 [\\/$]* | ?:[\\/]* ) ;; 20760 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20761 esac 20762 _ACEOF 20763 20764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20765 # If the template does not know about datarootdir, expand it. 20766 # FIXME: This hack should be removed a few years after 2.60. 20767 ac_datarootdir_hack=; ac_datarootdir_seen= 20768 ac_sed_dataroot=' 20769 /datarootdir/ { 20770 p 20771 q 20772 } 20773 /@datadir@/p 20774 /@docdir@/p 20775 /@infodir@/p 20776 /@localedir@/p 20777 /@mandir@/p' 20778 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20779 *datarootdir*) ac_datarootdir_seen=yes;; 20780 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20782 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20783 _ACEOF 20784 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20785 ac_datarootdir_hack=' 20786 s&@datadir@&$datadir&g 20787 s&@docdir@&$docdir&g 20788 s&@infodir@&$infodir&g 20789 s&@localedir@&$localedir&g 20790 s&@mandir@&$mandir&g 20791 s&\\\${datarootdir}&$datarootdir&g' ;; 20792 esac 20793 _ACEOF 20794 20795 # Neutralize VPATH when `$srcdir' = `.'. 20796 # Shell code in configure.ac might set extrasub. 20797 # FIXME: do we really want to maintain this feature? 20798 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20799 ac_sed_extra="$ac_vpsub 20800 $extrasub 20801 _ACEOF 20802 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20803 :t 20804 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20805 s|@configure_input@|$ac_sed_conf_input|;t t 20806 s&@top_builddir@&$ac_top_builddir_sub&;t t 20807 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20808 s&@srcdir@&$ac_srcdir&;t t 20809 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20810 s&@top_srcdir@&$ac_top_srcdir&;t t 20811 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20812 s&@builddir@&$ac_builddir&;t t 20813 s&@abs_builddir@&$ac_abs_builddir&;t t 20814 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20815 s&@INSTALL@&$ac_INSTALL&;t t 20816 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20817 $ac_datarootdir_hack 20818 " 20819 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20820 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20821 20822 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20823 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20824 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20825 "$ac_tmp/out"`; test -z "$ac_out"; } && 20826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20827 which seems to be undefined. Please make sure it is defined" >&5 20828 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20829 which seems to be undefined. Please make sure it is defined" >&2;} 20830 20831 rm -f "$ac_tmp/stdin" 20832 case $ac_file in 20833 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20834 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20835 esac \ 20836 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20837 ;; 20838 :H) 20839 # 20840 # CONFIG_HEADER 20841 # 20842 if test x"$ac_file" != x-; then 20843 { 20844 printf "%s\n" "/* $configure_input */" >&1 \ 20845 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20846 } >"$ac_tmp/config.h" \ 20847 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20848 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20850 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 20851 else 20852 rm -f "$ac_file" 20853 mv "$ac_tmp/config.h" "$ac_file" \ 20854 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20855 fi 20856 else 20857 printf "%s\n" "/* $configure_input */" >&1 \ 20858 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20859 || as_fn_error $? "could not create -" "$LINENO" 5 20860 fi 20861 # Compute "$ac_file"'s index in $config_headers. 20862 _am_arg="$ac_file" 20863 _am_stamp_count=1 20864 for _am_header in $config_headers :; do 20865 case $_am_header in 20866 $_am_arg | $_am_arg:* ) 20867 break ;; 20868 * ) 20869 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20870 esac 20871 done 20872 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20873 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20874 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20875 X"$_am_arg" : 'X\(//\)$' \| \ 20876 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20877 printf "%s\n" X"$_am_arg" | 20878 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20879 s//\1/ 20880 q 20881 } 20882 /^X\(\/\/\)[^/].*/{ 20883 s//\1/ 20884 q 20885 } 20886 /^X\(\/\/\)$/{ 20887 s//\1/ 20888 q 20889 } 20890 /^X\(\/\).*/{ 20891 s//\1/ 20892 q 20893 } 20894 s/.*/./; q'`/stamp-h$_am_stamp_count 20895 ;; 20896 20897 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20898 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 20899 ;; 20900 esac 20901 20902 20903 case $ac_file$ac_mode in 20904 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20905 # Older Autoconf quotes --file arguments for eval, but not when files 20906 # are listed without --file. Let's play safe and only enable the eval 20907 # if we detect the quoting. 20908 # TODO: see whether this extra hack can be removed once we start 20909 # requiring Autoconf 2.70 or later. 20910 case $CONFIG_FILES in #( 20911 *\'*) : 20912 eval set x "$CONFIG_FILES" ;; #( 20913 *) : 20914 set x $CONFIG_FILES ;; #( 20915 *) : 20916 ;; 20917 esac 20918 shift 20919 # Used to flag and report bootstrapping failures. 20920 am_rc=0 20921 for am_mf 20922 do 20923 # Strip MF so we end up with the name of the file. 20924 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 20925 # Check whether this is an Automake generated Makefile which includes 20926 # dependency-tracking related rules and includes. 20927 # Grep'ing the whole file directly is not great: AIX grep has a line 20928 # limit of 2048, but all sed's we know have understand at least 4000. 20929 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 20930 || continue 20931 am_dirpart=`$as_dirname -- "$am_mf" || 20932 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20933 X"$am_mf" : 'X\(//\)[^/]' \| \ 20934 X"$am_mf" : 'X\(//\)$' \| \ 20935 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 20936 printf "%s\n" X"$am_mf" | 20937 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20938 s//\1/ 20939 q 20940 } 20941 /^X\(\/\/\)[^/].*/{ 20942 s//\1/ 20943 q 20944 } 20945 /^X\(\/\/\)$/{ 20946 s//\1/ 20947 q 20948 } 20949 /^X\(\/\).*/{ 20950 s//\1/ 20951 q 20952 } 20953 s/.*/./; q'` 20954 am_filepart=`$as_basename -- "$am_mf" || 20955 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 20956 X"$am_mf" : 'X\(//\)$' \| \ 20957 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 20958 printf "%s\n" X/"$am_mf" | 20959 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20960 s//\1/ 20961 q 20962 } 20963 /^X\/\(\/\/\)$/{ 20964 s//\1/ 20965 q 20966 } 20967 /^X\/\(\/\).*/{ 20968 s//\1/ 20969 q 20970 } 20971 s/.*/./; q'` 20972 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 20973 && sed -e '/# am--include-marker/d' "$am_filepart" \ 20974 | $MAKE -f - am--depfiles" >&5 20975 (cd "$am_dirpart" \ 20976 && sed -e '/# am--include-marker/d' "$am_filepart" \ 20977 | $MAKE -f - am--depfiles) >&5 2>&5 20978 ac_status=$? 20979 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20980 (exit $ac_status); } || am_rc=$? 20981 done 20982 if test $am_rc -ne 0; then 20983 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20984 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20985 as_fn_error $? "Something went wrong bootstrapping makefile fragments 20986 for automatic dependency tracking. If GNU make was not used, consider 20987 re-running the configure script with MAKE=\"gmake\" (or whatever is 20988 necessary). You can also try re-running configure with the 20989 '--disable-dependency-tracking' option to at least be able to build 20990 the package (albeit without support for automatic dependency tracking). 20991 See \`config.log' for more details" "$LINENO" 5; } 20992 fi 20993 { am_dirpart=; unset am_dirpart;} 20994 { am_filepart=; unset am_filepart;} 20995 { am_mf=; unset am_mf;} 20996 { am_rc=; unset am_rc;} 20997 rm -f conftest-deps.mk 20998 } 20999 ;; 21000 "libtool":C) 21001 21002 # See if we are running on zsh, and set the options that allow our 21003 # commands through without removal of \ escapes. 21004 if test -n "${ZSH_VERSION+set}"; then 21005 setopt NO_GLOB_SUBST 21006 fi 21007 21008 cfgfile=${ofile}T 21009 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21010 $RM "$cfgfile" 21011 21012 cat <<_LT_EOF >> "$cfgfile" 21013 #! $SHELL 21014 # Generated automatically by $as_me ($PACKAGE) $VERSION 21015 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21016 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21017 21018 # Provide generalized library-building support services. 21019 # Written by Gordon Matzigkeit, 1996 21020 21021 # Copyright (C) 2014 Free Software Foundation, Inc. 21022 # This is free software; see the source for copying conditions. There is NO 21023 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21024 21025 # GNU Libtool is free software; you can redistribute it and/or modify 21026 # it under the terms of the GNU General Public License as published by 21027 # the Free Software Foundation; either version 2 of of the License, or 21028 # (at your option) any later version. 21029 # 21030 # As a special exception to the GNU General Public License, if you 21031 # distribute this file as part of a program or library that is built 21032 # using GNU Libtool, you may include this file under the same 21033 # distribution terms that you use for the rest of that program. 21034 # 21035 # GNU Libtool is distributed in the hope that it will be useful, but 21036 # WITHOUT ANY WARRANTY; without even the implied warranty of 21037 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21038 # GNU General Public License for more details. 21039 # 21040 # You should have received a copy of the GNU General Public License 21041 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21042 21043 21044 # The names of the tagged configurations supported by this script. 21045 available_tags='' 21046 21047 # Configured defaults for sys_lib_dlsearch_path munging. 21048 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21049 21050 # ### BEGIN LIBTOOL CONFIG 21051 21052 # Which release of libtool.m4 was used? 21053 macro_version=$macro_version 21054 macro_revision=$macro_revision 21055 21056 # Whether or not to build shared libraries. 21057 build_libtool_libs=$enable_shared 21058 21059 # Whether or not to build static libraries. 21060 build_old_libs=$enable_static 21061 21062 # What type of objects to build. 21063 pic_mode=$pic_mode 21064 21065 # Whether or not to optimize for fast installation. 21066 fast_install=$enable_fast_install 21067 21068 # Shared archive member basename,for filename based shared library versioning on AIX. 21069 shared_archive_member_spec=$shared_archive_member_spec 21070 21071 # Shell to use when invoking shell scripts. 21072 SHELL=$lt_SHELL 21073 21074 # An echo program that protects backslashes. 21075 ECHO=$lt_ECHO 21076 21077 # The PATH separator for the build system. 21078 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21079 21080 # The host system. 21081 host_alias=$host_alias 21082 host=$host 21083 host_os=$host_os 21084 21085 # The build system. 21086 build_alias=$build_alias 21087 build=$build 21088 build_os=$build_os 21089 21090 # A sed program that does not truncate output. 21091 SED=$lt_SED 21092 21093 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21094 Xsed="\$SED -e 1s/^X//" 21095 21096 # A grep program that handles long lines. 21097 GREP=$lt_GREP 21098 21099 # An ERE matcher. 21100 EGREP=$lt_EGREP 21101 21102 # A literal string matcher. 21103 FGREP=$lt_FGREP 21104 21105 # A BSD- or MS-compatible name lister. 21106 NM=$lt_NM 21107 21108 # Whether we need soft or hard links. 21109 LN_S=$lt_LN_S 21110 21111 # What is the maximum length of a command? 21112 max_cmd_len=$max_cmd_len 21113 21114 # Object file suffix (normally "o"). 21115 objext=$ac_objext 21116 21117 # Executable file suffix (normally ""). 21118 exeext=$exeext 21119 21120 # whether the shell understands "unset". 21121 lt_unset=$lt_unset 21122 21123 # turn spaces into newlines. 21124 SP2NL=$lt_lt_SP2NL 21125 21126 # turn newlines into spaces. 21127 NL2SP=$lt_lt_NL2SP 21128 21129 # convert \$build file names to \$host format. 21130 to_host_file_cmd=$lt_cv_to_host_file_cmd 21131 21132 # convert \$build files to toolchain format. 21133 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21134 21135 # A file(cmd) program that detects file types. 21136 FILECMD=$lt_FILECMD 21137 21138 # An object symbol dumper. 21139 OBJDUMP=$lt_OBJDUMP 21140 21141 # Method to check whether dependent libraries are shared objects. 21142 deplibs_check_method=$lt_deplibs_check_method 21143 21144 # Command to use when deplibs_check_method = "file_magic". 21145 file_magic_cmd=$lt_file_magic_cmd 21146 21147 # How to find potential files when deplibs_check_method = "file_magic". 21148 file_magic_glob=$lt_file_magic_glob 21149 21150 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21151 want_nocaseglob=$lt_want_nocaseglob 21152 21153 # DLL creation program. 21154 DLLTOOL=$lt_DLLTOOL 21155 21156 # Command to associate shared and link libraries. 21157 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21158 21159 # The archiver. 21160 AR=$lt_AR 21161 21162 # Flags to create an archive (by configure). 21163 lt_ar_flags=$lt_ar_flags 21164 21165 # Flags to create an archive. 21166 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21167 21168 # How to feed a file listing to the archiver. 21169 archiver_list_spec=$lt_archiver_list_spec 21170 21171 # A symbol stripping program. 21172 STRIP=$lt_STRIP 21173 21174 # Commands used to install an old-style archive. 21175 RANLIB=$lt_RANLIB 21176 old_postinstall_cmds=$lt_old_postinstall_cmds 21177 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21178 21179 # Whether to use a lock for old archive extraction. 21180 lock_old_archive_extraction=$lock_old_archive_extraction 21181 21182 # A C compiler. 21183 LTCC=$lt_CC 21184 21185 # LTCC compiler flags. 21186 LTCFLAGS=$lt_CFLAGS 21187 21188 # Take the output of nm and produce a listing of raw symbols and C names. 21189 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21190 21191 # Transform the output of nm in a proper C declaration. 21192 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21193 21194 # Transform the output of nm into a list of symbols to manually relocate. 21195 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21196 21197 # Transform the output of nm in a C name address pair. 21198 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21199 21200 # Transform the output of nm in a C name address pair when lib prefix is needed. 21201 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21202 21203 # The name lister interface. 21204 nm_interface=$lt_lt_cv_nm_interface 21205 21206 # Specify filename containing input files for \$NM. 21207 nm_file_list_spec=$lt_nm_file_list_spec 21208 21209 # The root where to search for dependent libraries,and where our libraries should be installed. 21210 lt_sysroot=$lt_sysroot 21211 21212 # Command to truncate a binary pipe. 21213 lt_truncate_bin=$lt_lt_cv_truncate_bin 21214 21215 # The name of the directory that contains temporary libtool files. 21216 objdir=$objdir 21217 21218 # Used to examine libraries when file_magic_cmd begins with "file". 21219 MAGIC_CMD=$MAGIC_CMD 21220 21221 # Must we lock files when doing compilation? 21222 need_locks=$lt_need_locks 21223 21224 # Manifest tool. 21225 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21226 21227 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21228 DSYMUTIL=$lt_DSYMUTIL 21229 21230 # Tool to change global to local symbols on Mac OS X. 21231 NMEDIT=$lt_NMEDIT 21232 21233 # Tool to manipulate fat objects and archives on Mac OS X. 21234 LIPO=$lt_LIPO 21235 21236 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21237 OTOOL=$lt_OTOOL 21238 21239 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21240 OTOOL64=$lt_OTOOL64 21241 21242 # Old archive suffix (normally "a"). 21243 libext=$libext 21244 21245 # Shared library suffix (normally ".so"). 21246 shrext_cmds=$lt_shrext_cmds 21247 21248 # The commands to extract the exported symbol list from a shared archive. 21249 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21250 21251 # Variables whose values should be saved in libtool wrapper scripts and 21252 # restored at link time. 21253 variables_saved_for_relink=$lt_variables_saved_for_relink 21254 21255 # Do we need the "lib" prefix for modules? 21256 need_lib_prefix=$need_lib_prefix 21257 21258 # Do we need a version for libraries? 21259 need_version=$need_version 21260 21261 # Library versioning type. 21262 version_type=$version_type 21263 21264 # Shared library runtime path variable. 21265 runpath_var=$runpath_var 21266 21267 # Shared library path variable. 21268 shlibpath_var=$shlibpath_var 21269 21270 # Is shlibpath searched before the hard-coded library search path? 21271 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21272 21273 # Format of library name prefix. 21274 libname_spec=$lt_libname_spec 21275 21276 # List of archive names. First name is the real one, the rest are links. 21277 # The last name is the one that the linker finds with -lNAME 21278 library_names_spec=$lt_library_names_spec 21279 21280 # The coded name of the library, if different from the real name. 21281 soname_spec=$lt_soname_spec 21282 21283 # Permission mode override for installation of shared libraries. 21284 install_override_mode=$lt_install_override_mode 21285 21286 # Command to use after installation of a shared archive. 21287 postinstall_cmds=$lt_postinstall_cmds 21288 21289 # Command to use after uninstallation of a shared archive. 21290 postuninstall_cmds=$lt_postuninstall_cmds 21291 21292 # Commands used to finish a libtool library installation in a directory. 21293 finish_cmds=$lt_finish_cmds 21294 21295 # As "finish_cmds", except a single script fragment to be evaled but 21296 # not shown. 21297 finish_eval=$lt_finish_eval 21298 21299 # Whether we should hardcode library paths into libraries. 21300 hardcode_into_libs=$hardcode_into_libs 21301 21302 # Compile-time system search path for libraries. 21303 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21304 21305 # Detected run-time system search path for libraries. 21306 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21307 21308 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21309 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21310 21311 # Whether dlopen is supported. 21312 dlopen_support=$enable_dlopen 21313 21314 # Whether dlopen of programs is supported. 21315 dlopen_self=$enable_dlopen_self 21316 21317 # Whether dlopen of statically linked programs is supported. 21318 dlopen_self_static=$enable_dlopen_self_static 21319 21320 # Commands to strip libraries. 21321 old_striplib=$lt_old_striplib 21322 striplib=$lt_striplib 21323 21324 21325 # The linker used to build libraries. 21326 LD=$lt_LD 21327 21328 # How to create reloadable object files. 21329 reload_flag=$lt_reload_flag 21330 reload_cmds=$lt_reload_cmds 21331 21332 # Commands used to build an old-style archive. 21333 old_archive_cmds=$lt_old_archive_cmds 21334 21335 # A language specific compiler. 21336 CC=$lt_compiler 21337 21338 # Is the compiler the GNU compiler? 21339 with_gcc=$GCC 21340 21341 # Compiler flag to turn off builtin functions. 21342 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21343 21344 # Additional compiler flags for building library objects. 21345 pic_flag=$lt_lt_prog_compiler_pic 21346 21347 # How to pass a linker flag through the compiler. 21348 wl=$lt_lt_prog_compiler_wl 21349 21350 # Compiler flag to prevent dynamic linking. 21351 link_static_flag=$lt_lt_prog_compiler_static 21352 21353 # Does compiler simultaneously support -c and -o options? 21354 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21355 21356 # Whether or not to add -lc for building shared libraries. 21357 build_libtool_need_lc=$archive_cmds_need_lc 21358 21359 # Whether or not to disallow shared libs when runtime libs are static. 21360 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21361 21362 # Compiler flag to allow reflexive dlopens. 21363 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21364 21365 # Compiler flag to generate shared objects directly from archives. 21366 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21367 21368 # Whether the compiler copes with passing no objects directly. 21369 compiler_needs_object=$lt_compiler_needs_object 21370 21371 # Create an old-style archive from a shared archive. 21372 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21373 21374 # Create a temporary old-style archive to link instead of a shared archive. 21375 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21376 21377 # Commands used to build a shared archive. 21378 archive_cmds=$lt_archive_cmds 21379 archive_expsym_cmds=$lt_archive_expsym_cmds 21380 21381 # Commands used to build a loadable module if different from building 21382 # a shared archive. 21383 module_cmds=$lt_module_cmds 21384 module_expsym_cmds=$lt_module_expsym_cmds 21385 21386 # Whether we are building with GNU ld or not. 21387 with_gnu_ld=$lt_with_gnu_ld 21388 21389 # Flag that allows shared libraries with undefined symbols to be built. 21390 allow_undefined_flag=$lt_allow_undefined_flag 21391 21392 # Flag that enforces no undefined symbols. 21393 no_undefined_flag=$lt_no_undefined_flag 21394 21395 # Flag to hardcode \$libdir into a binary during linking. 21396 # This must work even if \$libdir does not exist 21397 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21398 21399 # Whether we need a single "-rpath" flag with a separated argument. 21400 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21401 21402 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21403 # DIR into the resulting binary. 21404 hardcode_direct=$hardcode_direct 21405 21406 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21407 # DIR into the resulting binary and the resulting library dependency is 21408 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21409 # library is relocated. 21410 hardcode_direct_absolute=$hardcode_direct_absolute 21411 21412 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21413 # into the resulting binary. 21414 hardcode_minus_L=$hardcode_minus_L 21415 21416 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21417 # into the resulting binary. 21418 hardcode_shlibpath_var=$hardcode_shlibpath_var 21419 21420 # Set to "yes" if building a shared library automatically hardcodes DIR 21421 # into the library and all subsequent libraries and executables linked 21422 # against it. 21423 hardcode_automatic=$hardcode_automatic 21424 21425 # Set to yes if linker adds runtime paths of dependent libraries 21426 # to runtime path list. 21427 inherit_rpath=$inherit_rpath 21428 21429 # Whether libtool must link a program against all its dependency libraries. 21430 link_all_deplibs=$link_all_deplibs 21431 21432 # Set to "yes" if exported symbols are required. 21433 always_export_symbols=$always_export_symbols 21434 21435 # The commands to list exported symbols. 21436 export_symbols_cmds=$lt_export_symbols_cmds 21437 21438 # Symbols that should not be listed in the preloaded symbols. 21439 exclude_expsyms=$lt_exclude_expsyms 21440 21441 # Symbols that must always be exported. 21442 include_expsyms=$lt_include_expsyms 21443 21444 # Commands necessary for linking programs (against libraries) with templates. 21445 prelink_cmds=$lt_prelink_cmds 21446 21447 # Commands necessary for finishing linking programs. 21448 postlink_cmds=$lt_postlink_cmds 21449 21450 # Specify filename containing input files. 21451 file_list_spec=$lt_file_list_spec 21452 21453 # How to hardcode a shared library path into an executable. 21454 hardcode_action=$hardcode_action 21455 21456 # ### END LIBTOOL CONFIG 21457 21458 _LT_EOF 21459 21460 cat <<'_LT_EOF' >> "$cfgfile" 21461 21462 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21463 21464 # func_munge_path_list VARIABLE PATH 21465 # ----------------------------------- 21466 # VARIABLE is name of variable containing _space_ separated list of 21467 # directories to be munged by the contents of PATH, which is string 21468 # having a format: 21469 # "DIR[:DIR]:" 21470 # string "DIR[ DIR]" will be prepended to VARIABLE 21471 # ":DIR[:DIR]" 21472 # string "DIR[ DIR]" will be appended to VARIABLE 21473 # "DIRP[:DIRP]::[DIRA:]DIRA" 21474 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21475 # "DIRA[ DIRA]" will be appended to VARIABLE 21476 # "DIR[:DIR]" 21477 # VARIABLE will be replaced by "DIR[ DIR]" 21478 func_munge_path_list () 21479 { 21480 case x$2 in 21481 x) 21482 ;; 21483 *:) 21484 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21485 ;; 21486 x:*) 21487 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21488 ;; 21489 *::*) 21490 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21491 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21492 ;; 21493 *) 21494 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21495 ;; 21496 esac 21497 } 21498 21499 21500 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21501 func_cc_basename () 21502 { 21503 for cc_temp in $*""; do 21504 case $cc_temp in 21505 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21506 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21507 \-*) ;; 21508 *) break;; 21509 esac 21510 done 21511 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21512 } 21513 21514 21515 # ### END FUNCTIONS SHARED WITH CONFIGURE 21516 21517 _LT_EOF 21518 21519 case $host_os in 21520 aix3*) 21521 cat <<\_LT_EOF >> "$cfgfile" 21522 # AIX sometimes has problems with the GCC collect2 program. For some 21523 # reason, if we set the COLLECT_NAMES environment variable, the problems 21524 # vanish in a puff of smoke. 21525 if test set != "${COLLECT_NAMES+set}"; then 21526 COLLECT_NAMES= 21527 export COLLECT_NAMES 21528 fi 21529 _LT_EOF 21530 ;; 21531 esac 21532 21533 21534 21535 ltmain=$ac_aux_dir/ltmain.sh 21536 21537 21538 # We use sed instead of cat because bash on DJGPP gets confused if 21539 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21540 # text mode, it properly converts lines to CR/LF. This bash problem 21541 # is reportedly fixed, but why not run on old versions too? 21542 $SED '$q' "$ltmain" >> "$cfgfile" \ 21543 || (rm -f "$cfgfile"; exit 1) 21544 21545 mv -f "$cfgfile" "$ofile" || 21546 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21547 chmod +x "$ofile" 21548 21549 ;; 21550 21551 esac 21552 done # for ac_tag 21553 21554 21555 as_fn_exit 0 21556 _ACEOF 21557 ac_clean_files=$ac_clean_files_save 21558 21559 test $ac_write_fail = 0 || 21560 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21561 21562 21563 # configure is writing to config.log, and then calls config.status. 21564 # config.status does its own redirection, appending to config.log. 21565 # Unfortunately, on DOS this fails, as config.log is still kept open 21566 # by configure, so config.status won't be able to write to it; its 21567 # output is simply discarded. So we exec the FD to /dev/null, 21568 # effectively closing config.log, so it can be properly (re)opened and 21569 # appended to by config.status. When coming back to configure, we 21570 # need to make the FD available again. 21571 if test "$no_create" != yes; then 21572 ac_cs_success=: 21573 ac_config_status_args= 21574 test "$silent" = yes && 21575 ac_config_status_args="$ac_config_status_args --quiet" 21576 exec 5>/dev/null 21577 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21578 exec 5>>config.log 21579 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21580 # would make configure fail if this is the last instruction. 21581 $ac_cs_success || as_fn_exit 1 21582 fi 21583 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21585 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21586 fi 21587 21588 21589
Indexes created Sun Aug 16 00:25:19 UTC 2026