configure revision 1.1.1.11
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXft 2.3.8. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXft/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/libXft/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='libXft' 624 PACKAGE_TARNAME='libXft' 625 PACKAGE_VERSION='2.3.8' 626 PACKAGE_STRING='libXft 2.3.8' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXft/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 FONTCONFIG_LIBS 668 FONTCONFIG_CFLAGS 669 FREETYPE_LIBS 670 FREETYPE_CFLAGS 671 XRENDER_LIBS 672 XRENDER_CFLAGS 673 XFT_LT_VERSION 674 MAN_SUBSTS 675 XORG_MAN_PAGE 676 ADMIN_MAN_DIR 677 DRIVER_MAN_DIR 678 MISC_MAN_DIR 679 FILE_MAN_DIR 680 LIB_MAN_DIR 681 APP_MAN_DIR 682 ADMIN_MAN_SUFFIX 683 DRIVER_MAN_SUFFIX 684 MISC_MAN_SUFFIX 685 FILE_MAN_SUFFIX 686 LIB_MAN_SUFFIX 687 APP_MAN_SUFFIX 688 INSTALL_CMD 689 PKG_CONFIG_LIBDIR 690 PKG_CONFIG_PATH 691 PKG_CONFIG 692 CHANGELOG_CMD 693 STRICT_CFLAGS 694 CWARNFLAGS 695 BASE_CFLAGS 696 LT_SYS_LIBRARY_PATH 697 OTOOL64 698 OTOOL 699 LIPO 700 NMEDIT 701 DSYMUTIL 702 MANIFEST_TOOL 703 RANLIB 704 ac_ct_AR 705 AR 706 DLLTOOL 707 OBJDUMP 708 FILECMD 709 LN_S 710 NM 711 ac_ct_DUMPBIN 712 DUMPBIN 713 LD 714 FGREP 715 EGREP 716 GREP 717 SED 718 am__fastdepCC_FALSE 719 am__fastdepCC_TRUE 720 CCDEPMODE 721 am__nodep 722 AMDEPBACKSLASH 723 AMDEP_FALSE 724 AMDEP_TRUE 725 am__include 726 DEPDIR 727 OBJEXT 728 EXEEXT 729 ac_ct_CC 730 CPPFLAGS 731 LDFLAGS 732 CFLAGS 733 CC 734 host_os 735 host_vendor 736 host_cpu 737 host 738 build_os 739 build_vendor 740 build_cpu 741 build 742 LIBTOOL 743 AM_BACKSLASH 744 AM_DEFAULT_VERBOSITY 745 AM_DEFAULT_V 746 AM_V 747 CSCOPE 748 ETAGS 749 CTAGS 750 am__untar 751 am__tar 752 AMTAR 753 am__leading_dot 754 SET_MAKE 755 AWK 756 mkdir_p 757 MKDIR_P 758 INSTALL_STRIP_PROGRAM 759 STRIP 760 install_sh 761 MAKEINFO 762 AUTOHEADER 763 AUTOMAKE 764 AUTOCONF 765 ACLOCAL 766 VERSION 767 PACKAGE 768 CYGPATH_W 769 am__isrc 770 INSTALL_DATA 771 INSTALL_SCRIPT 772 INSTALL_PROGRAM 773 target_alias 774 host_alias 775 build_alias 776 LIBS 777 ECHO_T 778 ECHO_N 779 ECHO_C 780 DEFS 781 mandir 782 localedir 783 libdir 784 psdir 785 pdfdir 786 dvidir 787 htmldir 788 infodir 789 docdir 790 oldincludedir 791 includedir 792 runstatedir 793 localstatedir 794 sharedstatedir 795 sysconfdir 796 datadir 797 datarootdir 798 libexecdir 799 sbindir 800 bindir 801 program_transform_name 802 prefix 803 exec_prefix 804 PACKAGE_URL 805 PACKAGE_BUGREPORT 806 PACKAGE_STRING 807 PACKAGE_VERSION 808 PACKAGE_TARNAME 809 PACKAGE_NAME 810 PATH_SEPARATOR 811 SHELL 812 am__quote' 813 ac_subst_files='' 814 ac_user_opts=' 815 enable_option_checking 816 enable_silent_rules 817 enable_shared 818 enable_static 819 with_pic 820 enable_fast_install 821 with_aix_soname 822 enable_dependency_tracking 823 with_gnu_ld 824 with_sysroot 825 enable_libtool_lock 826 enable_selective_werror 827 enable_strict_compilation 828 ' 829 ac_precious_vars='build_alias 830 host_alias 831 target_alias 832 CC 833 CFLAGS 834 LDFLAGS 835 LIBS 836 CPPFLAGS 837 LT_SYS_LIBRARY_PATH 838 PKG_CONFIG 839 PKG_CONFIG_PATH 840 PKG_CONFIG_LIBDIR 841 XRENDER_CFLAGS 842 XRENDER_LIBS 843 FREETYPE_CFLAGS 844 FREETYPE_LIBS 845 FONTCONFIG_CFLAGS 846 FONTCONFIG_LIBS' 847 848 849 # 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1629 if test -s conftest.err; then 1630 grep -v '^ *+' conftest.err >conftest.er1 1631 cat conftest.er1 >&5 1632 mv -f conftest.er1 conftest.err 1633 fi 1634 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1635 test $ac_status = 0; } && { 1636 test -z "$ac_c_werror_flag" || 1637 test ! -s conftest.err 1638 } && test -s conftest.$ac_objext 1639 then : 1640 ac_retval=0 1641 else $as_nop 1642 printf "%s\n" "$as_me: failed program was:" >&5 1643 sed 's/^/| /' conftest.$ac_ext >&5 1644 1645 ac_retval=1 1646 fi 1647 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1648 as_fn_set_status $ac_retval 1649 1650 } # ac_fn_c_try_compile 1651 1652 # ac_fn_c_try_link LINENO 1653 # ----------------------- 1654 # Try to link conftest.$ac_ext, and return whether this succeeded. 1655 ac_fn_c_try_link () 1656 { 1657 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1658 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1659 if { { ac_try="$ac_link" 1660 case "(($ac_try" in 1661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1662 *) ac_try_echo=$ac_try;; 1663 esac 1664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1665 printf "%s\n" "$ac_try_echo"; } >&5 1666 (eval "$ac_link") 2>conftest.err 1667 ac_status=$? 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1798 ac_fn_check_decl () 1799 { 1800 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1801 as_decl_name=`echo $2|sed 's/ *(.*//'` 1802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1803 printf %s "checking whether $as_decl_name is declared... " >&6; } 1804 if eval test \${$3+y} 1805 then : 1806 printf %s "(cached) " >&6 1807 else $as_nop 1808 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1809 eval ac_save_FLAGS=\$$6 1810 as_fn_append $6 " $5" 1811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1812 /* end confdefs.h. */ 1813 $4 1814 int 1815 main (void) 1816 { 1817 #ifndef $as_decl_name 1818 #ifdef __cplusplus 1819 (void) $as_decl_use; 1820 #else 1821 (void) $as_decl_name; 1822 #endif 1823 #endif 1824 1825 ; 1826 return 0; 1827 } 1828 _ACEOF 1829 if ac_fn_c_try_compile "$LINENO" 1830 then : 1831 eval "$3=yes" 1832 else $as_nop 1833 eval "$3=no" 1834 fi 1835 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1836 eval $6=\$ac_save_FLAGS 1837 1838 fi 1839 eval ac_res=\$$3 1840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1841 printf "%s\n" "$ac_res" >&6; } 1842 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1843 1844 } # ac_fn_check_decl 1845 ac_configure_args_raw= 1846 for ac_arg 1847 do 1848 case $ac_arg in 1849 *\'*) 1850 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1851 esac 1852 as_fn_append ac_configure_args_raw " '$ac_arg'" 1853 done 1854 1855 case $ac_configure_args_raw in 1856 *$as_nl*) 1857 ac_safe_unquote= ;; 1858 *) 1859 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1860 ac_unsafe_a="$ac_unsafe_z#~" 1861 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1862 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1863 esac 1864 1865 cat >config.log <<_ACEOF 1866 This file contains any messages produced by compilers while 1867 running configure, to aid debugging if configure makes a mistake. 1868 1869 It was created by libXft $as_me 2.3.8, which was 1870 generated by GNU Autoconf 2.71. Invocation command line was 1871 1872 $ $0$ac_configure_args_raw 1873 1874 _ACEOF 1875 exec 5>>config.log 1876 { 1877 cat <<_ASUNAME 1878 ## --------- ## 1879 ## Platform. ## 1880 ## --------- ## 1881 1882 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1883 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1884 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1885 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1886 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1887 1888 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1889 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1890 1891 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1892 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1893 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1894 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1895 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1896 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1897 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1898 1899 _ASUNAME 1900 1901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1902 for as_dir in $PATH 1903 do 1904 IFS=$as_save_IFS 1905 case $as_dir in #((( 1906 '') as_dir=./ ;; 1907 */) ;; 1908 *) as_dir=$as_dir/ ;; 1909 esac 1910 printf "%s\n" "PATH: $as_dir" 1911 done 1912 IFS=$as_save_IFS 1913 1914 } >&5 1915 1916 cat >&5 <<_ACEOF 1917 1918 1919 ## ----------- ## 1920 ## Core tests. ## 1921 ## ----------- ## 1922 1923 _ACEOF 1924 1925 1926 # Keep a trace of the command line. 1927 # Strip out --no-create and --no-recursion so they do not pile up. 1928 # Strip out --silent because we don't want to record it for future runs. 1929 # Also quote any args containing shell meta-characters. 1930 # Make two passes to allow for proper duplicate-argument suppression. 1931 ac_configure_args= 1932 ac_configure_args0= 1933 ac_configure_args1= 1934 ac_must_keep_next=false 1935 for ac_pass in 1 2 1936 do 1937 for ac_arg 1938 do 1939 case $ac_arg in 1940 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1941 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1942 | -silent | --silent | --silen | --sile | --sil) 1943 continue ;; 1944 *\'*) 1945 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1946 esac 1947 case $ac_pass in 1948 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1949 2) 1950 as_fn_append ac_configure_args1 " '$ac_arg'" 1951 if test $ac_must_keep_next = true; then 1952 ac_must_keep_next=false # Got value, back to normal. 1953 else 1954 case $ac_arg in 1955 *=* | --config-cache | -C | -disable-* | --disable-* \ 1956 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1957 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1958 | -with-* | --with-* | -without-* | --without-* | --x) 1959 case "$ac_configure_args0 " in 1960 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1961 esac 1962 ;; 1963 -* ) ac_must_keep_next=true ;; 1964 esac 1965 fi 1966 as_fn_append ac_configure_args " '$ac_arg'" 1967 ;; 1968 esac 1969 done 1970 done 1971 { ac_configure_args0=; unset ac_configure_args0;} 1972 { ac_configure_args1=; unset ac_configure_args1;} 1973 1974 # When interrupted or exit'd, cleanup temporary files, and complete 1975 # config.log. We remove comments because anyway the quotes in there 1976 # would cause problems or look ugly. 1977 # WARNING: Use '\'' to represent an apostrophe within the trap. 1978 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1979 trap 'exit_status=$? 1980 # Sanitize IFS. 1981 IFS=" "" $as_nl" 1982 # Save into config.log some information that might help in debugging. 1983 { 1984 echo 1985 1986 printf "%s\n" "## ---------------- ## 1987 ## Cache variables. ## 1988 ## ---------------- ##" 1989 echo 1990 # The following way of writing the cache mishandles newlines in values, 1991 ( 1992 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1993 eval ac_val=\$$ac_var 1994 case $ac_val in #( 1995 *${as_nl}*) 1996 case $ac_var in #( 1997 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1998 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1999 esac 2000 case $ac_var in #( 2001 _ | IFS | as_nl) ;; #( 2002 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2003 *) { eval $ac_var=; unset $ac_var;} ;; 2004 esac ;; 2005 esac 2006 done 2007 (set) 2>&1 | 2008 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2009 *${as_nl}ac_space=\ *) 2010 sed -n \ 2011 "s/'\''/'\''\\\\'\'''\''/g; 2012 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2013 ;; #( 2014 *) 2015 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2016 ;; 2017 esac | 2018 sort 2019 ) 2020 echo 2021 2022 printf "%s\n" "## ----------------- ## 2023 ## Output variables. ## 2024 ## ----------------- ##" 2025 echo 2026 for ac_var in $ac_subst_vars 2027 do 2028 eval ac_val=\$$ac_var 2029 case $ac_val in 2030 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2031 esac 2032 printf "%s\n" "$ac_var='\''$ac_val'\''" 2033 done | sort 2034 echo 2035 2036 if test -n "$ac_subst_files"; then 2037 printf "%s\n" "## ------------------- ## 2038 ## File substitutions. ## 2039 ## ------------------- ##" 2040 echo 2041 for ac_var in $ac_subst_files 2042 do 2043 eval ac_val=\$$ac_var 2044 case $ac_val in 2045 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2046 esac 2047 printf "%s\n" "$ac_var='\''$ac_val'\''" 2048 done | sort 2049 echo 2050 fi 2051 2052 if test -s confdefs.h; then 2053 printf "%s\n" "## ----------- ## 2054 ## confdefs.h. ## 2055 ## ----------- ##" 2056 echo 2057 cat confdefs.h 2058 echo 2059 fi 2060 test "$ac_signal" != 0 && 2061 printf "%s\n" "$as_me: caught signal $ac_signal" 2062 printf "%s\n" "$as_me: exit $exit_status" 2063 } >&5 2064 rm -f core *.core core.conftest.* && 2065 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2066 exit $exit_status 2067 ' 0 2068 for ac_signal in 1 2 13 15; do 2069 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2070 done 2071 ac_signal=0 2072 2073 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2074 rm -f -r conftest* confdefs.h 2075 2076 printf "%s\n" "/* confdefs.h */" > confdefs.h 2077 2078 # Predefined preprocessor variables. 2079 2080 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2081 2082 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2083 2084 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2085 2086 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2087 2088 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2089 2090 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2091 2092 2093 # Let the site file select an alternate cache file if it wants to. 2094 # Prefer an explicitly selected file to automatically selected ones. 2095 if test -n "$CONFIG_SITE"; then 2096 ac_site_files="$CONFIG_SITE" 2097 elif test "x$prefix" != xNONE; then 2098 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2099 else 2100 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2101 fi 2102 2103 for ac_site_file in $ac_site_files 2104 do 2105 case $ac_site_file in #( 2106 */*) : 2107 ;; #( 2108 *) : 2109 ac_site_file=./$ac_site_file ;; 2110 esac 2111 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2113 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2114 sed 's/^/| /' "$ac_site_file" >&5 2115 . "$ac_site_file" \ 2116 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2117 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2118 as_fn_error $? "failed to load site script $ac_site_file 2119 See \`config.log' for more details" "$LINENO" 5; } 2120 fi 2121 done 2122 2123 if test -r "$cache_file"; then 2124 # Some versions of bash will fail to source /dev/null (special files 2125 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2126 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2128 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2129 case $cache_file in 2130 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2131 *) . "./$cache_file";; 2132 esac 2133 fi 2134 else 2135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2136 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2137 >$cache_file 2138 fi 2139 2140 # Test code for whether the C compiler supports C89 (global declarations) 2141 ac_c_conftest_c89_globals=' 2142 /* Does the compiler advertise C89 conformance? 2143 Do not test the value of __STDC__, because some compilers set it to 0 2144 while being otherwise adequately conformant. */ 2145 #if !defined __STDC__ 2146 # error "Compiler does not advertise C89 conformance" 2147 #endif 2148 2149 #include <stddef.h> 2150 #include <stdarg.h> 2151 struct stat; 2152 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2153 struct buf { int x; }; 2154 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2155 static char *e (char **p, int i) 2156 { 2157 return p[i]; 2158 } 2159 static char *f (char * (*g) (char **, int), char **p, ...) 2160 { 2161 char *s; 2162 va_list v; 2163 va_start (v,p); 2164 s = g (p, va_arg (v,int)); 2165 va_end (v); 2166 return s; 2167 } 2168 2169 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2170 function prototypes and stuff, but not \xHH hex character constants. 2171 These do not provoke an error unfortunately, instead are silently treated 2172 as an "x". The following induces an error, until -std is added to get 2173 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2174 array size at least. It is necessary to write \x00 == 0 to get something 2175 that is true only with -std. */ 2176 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2177 2178 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2179 inside strings and character constants. */ 2180 #define FOO(x) '\''x'\'' 2181 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2182 2183 int test (int i, double x); 2184 struct s1 {int (*f) (int a);}; 2185 struct s2 {int (*f) (double a);}; 2186 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2187 int, int);' 2188 2189 # Test code for whether the C compiler supports C89 (body of main). 2190 ac_c_conftest_c89_main=' 2191 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2192 ' 2193 2194 # Test code for whether the C compiler supports C99 (global declarations) 2195 ac_c_conftest_c99_globals=' 2196 // Does the compiler advertise C99 conformance? 2197 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2198 # error "Compiler does not advertise C99 conformance" 2199 #endif 2200 2201 #include <stdbool.h> 2202 extern int puts (const char *); 2203 extern int printf (const char *, ...); 2204 extern int dprintf (int, const char *, ...); 2205 extern void *malloc (size_t); 2206 extern void free (void *); 2207 2208 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2209 // dprintf is used instead of fprintf to avoid needing to declare 2210 // FILE and stderr. 2211 #define debug(...) dprintf (2, __VA_ARGS__) 2212 #define showlist(...) puts (#__VA_ARGS__) 2213 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2214 static void 2215 test_varargs_macros (void) 2216 { 2217 int x = 1234; 2218 int y = 5678; 2219 debug ("Flag"); 2220 debug ("X = %d\n", x); 2221 showlist (The first, second, and third items.); 2222 report (x>y, "x is %d but y is %d", x, y); 2223 } 2224 2225 // Check long long types. 2226 #define BIG64 18446744073709551615ull 2227 #define BIG32 4294967295ul 2228 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2229 #if !BIG_OK 2230 #error "your preprocessor is broken" 2231 #endif 2232 #if BIG_OK 2233 #else 2234 #error "your preprocessor is broken" 2235 #endif 2236 static long long int bignum = -9223372036854775807LL; 2237 static unsigned long long int ubignum = BIG64; 2238 2239 struct incomplete_array 2240 { 2241 int datasize; 2242 double data[]; 2243 }; 2244 2245 struct named_init { 2246 int number; 2247 const wchar_t *name; 2248 double average; 2249 }; 2250 2251 typedef const char *ccp; 2252 2253 static inline int 2254 test_restrict (ccp restrict text) 2255 { 2256 // See if C++-style comments work. 2257 // Iterate through items via the restricted pointer. 2258 // Also check for declarations in for loops. 2259 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2260 continue; 2261 return 0; 2262 } 2263 2264 // Check varargs and va_copy. 2265 static bool 2266 test_varargs (const char *format, ...) 2267 { 2268 va_list args; 2269 va_start (args, format); 2270 va_list args_copy; 2271 va_copy (args_copy, args); 2272 2273 const char *str = ""; 2274 int number = 0; 2275 float fnumber = 0; 2276 2277 while (*format) 2278 { 2279 switch (*format++) 2280 { 2281 case '\''s'\'': // string 2282 str = va_arg (args_copy, const char *); 2283 break; 2284 case '\''d'\'': // int 2285 number = va_arg (args_copy, int); 2286 break; 2287 case '\''f'\'': // float 2288 fnumber = va_arg (args_copy, double); 2289 break; 2290 default: 2291 break; 2292 } 2293 } 2294 va_end (args_copy); 2295 va_end (args); 2296 2297 return *str && number && fnumber; 2298 } 2299 ' 2300 2301 # Test code for whether the C compiler supports C99 (body of main). 2302 ac_c_conftest_c99_main=' 2303 // Check bool. 2304 _Bool success = false; 2305 success |= (argc != 0); 2306 2307 // Check restrict. 2308 if (test_restrict ("String literal") == 0) 2309 success = true; 2310 char *restrict newvar = "Another string"; 2311 2312 // Check varargs. 2313 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2314 test_varargs_macros (); 2315 2316 // Check flexible array members. 2317 struct incomplete_array *ia = 2318 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2319 ia->datasize = 10; 2320 for (int i = 0; i < ia->datasize; ++i) 2321 ia->data[i] = i * 1.234; 2322 2323 // Check named initializers. 2324 struct named_init ni = { 2325 .number = 34, 2326 .name = L"Test wide string", 2327 .average = 543.34343, 2328 }; 2329 2330 ni.number = 58; 2331 2332 int dynamic_array[ni.number]; 2333 dynamic_array[0] = argv[0][0]; 2334 dynamic_array[ni.number - 1] = 543; 2335 2336 // work around unused variable warnings 2337 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2338 || dynamic_array[ni.number - 1] != 543); 2339 ' 2340 2341 # Test code for whether the C compiler supports C11 (global declarations) 2342 ac_c_conftest_c11_globals=' 2343 // Does the compiler advertise C11 conformance? 2344 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2345 # error "Compiler does not advertise C11 conformance" 2346 #endif 2347 2348 // Check _Alignas. 2349 char _Alignas (double) aligned_as_double; 2350 char _Alignas (0) no_special_alignment; 2351 extern char aligned_as_int; 2352 char _Alignas (0) _Alignas (int) aligned_as_int; 2353 2354 // Check _Alignof. 2355 enum 2356 { 2357 int_alignment = _Alignof (int), 2358 int_array_alignment = _Alignof (int[100]), 2359 char_alignment = _Alignof (char) 2360 }; 2361 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2362 2363 // Check _Noreturn. 2364 int _Noreturn does_not_return (void) { for (;;) continue; } 2365 2366 // Check _Static_assert. 2367 struct test_static_assert 2368 { 2369 int x; 2370 _Static_assert (sizeof (int) <= sizeof (long int), 2371 "_Static_assert does not work in struct"); 2372 long int y; 2373 }; 2374 2375 // Check UTF-8 literals. 2376 #define u8 syntax error! 2377 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2378 2379 // Check duplicate typedefs. 2380 typedef long *long_ptr; 2381 typedef long int *long_ptr; 2382 typedef long_ptr long_ptr; 2383 2384 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2385 struct anonymous 2386 { 2387 union { 2388 struct { int i; int j; }; 2389 struct { int k; long int l; } w; 2390 }; 2391 int m; 2392 } v1; 2393 ' 2394 2395 # Test code for whether the C compiler supports C11 (body of main). 2396 ac_c_conftest_c11_main=' 2397 _Static_assert ((offsetof (struct anonymous, i) 2398 == offsetof (struct anonymous, w.k)), 2399 "Anonymous union alignment botch"); 2400 v1.i = 2; 2401 v1.w.k = 5; 2402 ok |= v1.i != 5; 2403 ' 2404 2405 # Test code for whether the C compiler supports C11 (complete). 2406 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2407 ${ac_c_conftest_c99_globals} 2408 ${ac_c_conftest_c11_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 ${ac_c_conftest_c11_main} 2417 return ok; 2418 } 2419 " 2420 2421 # Test code for whether the C compiler supports C99 (complete). 2422 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2423 ${ac_c_conftest_c99_globals} 2424 2425 int 2426 main (int argc, char **argv) 2427 { 2428 int ok = 0; 2429 ${ac_c_conftest_c89_main} 2430 ${ac_c_conftest_c99_main} 2431 return ok; 2432 } 2433 " 2434 2435 # Test code for whether the C compiler supports C89 (complete). 2436 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2437 2438 int 2439 main (int argc, char **argv) 2440 { 2441 int ok = 0; 2442 ${ac_c_conftest_c89_main} 2443 return ok; 2444 } 2445 " 2446 2447 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2448 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2449 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2450 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2451 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2452 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2453 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2454 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2455 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2456 2457 # Auxiliary files required by this configure script. 2458 ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" 2459 2460 # Locations in which to look for auxiliary files. 2461 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2462 2463 # Search for a directory containing all of the required auxiliary files, 2464 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2465 # If we don't find one directory that contains all the files we need, 2466 # we report the set of missing files from the *first* directory in 2467 # $ac_aux_dir_candidates and give up. 2468 ac_missing_aux_files="" 2469 ac_first_candidate=: 2470 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2472 as_found=false 2473 for as_dir in $ac_aux_dir_candidates 2474 do 2475 IFS=$as_save_IFS 2476 case $as_dir in #((( 2477 '') as_dir=./ ;; 2478 */) ;; 2479 *) as_dir=$as_dir/ ;; 2480 esac 2481 as_found=: 2482 2483 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2484 ac_aux_dir_found=yes 2485 ac_install_sh= 2486 for ac_aux in $ac_aux_files 2487 do 2488 # As a special case, if "install-sh" is required, that requirement 2489 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2490 # and $ac_install_sh is set appropriately for whichever one is found. 2491 if test x"$ac_aux" = x"install-sh" 2492 then 2493 if test -f "${as_dir}install-sh"; then 2494 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2495 ac_install_sh="${as_dir}install-sh -c" 2496 elif test -f "${as_dir}install.sh"; then 2497 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2498 ac_install_sh="${as_dir}install.sh -c" 2499 elif test -f "${as_dir}shtool"; then 2500 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2501 ac_install_sh="${as_dir}shtool install -c" 2502 else 2503 ac_aux_dir_found=no 2504 if $ac_first_candidate; then 2505 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2506 else 2507 break 2508 fi 2509 fi 2510 else 2511 if test -f "${as_dir}${ac_aux}"; then 2512 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2513 else 2514 ac_aux_dir_found=no 2515 if $ac_first_candidate; then 2516 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2517 else 2518 break 2519 fi 2520 fi 2521 fi 2522 done 2523 if test "$ac_aux_dir_found" = yes; then 2524 ac_aux_dir="$as_dir" 2525 break 2526 fi 2527 ac_first_candidate=false 2528 2529 as_found=false 2530 done 2531 IFS=$as_save_IFS 2532 if $as_found 2533 then : 2534 2535 else $as_nop 2536 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2537 fi 2538 2539 2540 # These three variables are undocumented and unsupported, 2541 # and are intended to be withdrawn in a future Autoconf release. 2542 # They can cause serious problems if a builder's source tree is in a directory 2543 # whose full name contains unusual characters. 2544 if test -f "${ac_aux_dir}config.guess"; then 2545 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2546 fi 2547 if test -f "${ac_aux_dir}config.sub"; then 2548 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2549 fi 2550 if test -f "$ac_aux_dir/configure"; then 2551 ac_configure="$SHELL ${ac_aux_dir}configure" 2552 fi 2553 2554 # Check that the precious variables saved in the cache have kept the same 2555 # value. 2556 ac_cache_corrupted=false 2557 for ac_var in $ac_precious_vars; do 2558 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2559 eval ac_new_set=\$ac_env_${ac_var}_set 2560 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2561 eval ac_new_val=\$ac_env_${ac_var}_value 2562 case $ac_old_set,$ac_new_set in 2563 set,) 2564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2565 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2566 ac_cache_corrupted=: ;; 2567 ,set) 2568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2569 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2570 ac_cache_corrupted=: ;; 2571 ,);; 2572 *) 2573 if test "x$ac_old_val" != "x$ac_new_val"; then 2574 # differences in whitespace do not lead to failure. 2575 ac_old_val_w=`echo x $ac_old_val` 2576 ac_new_val_w=`echo x $ac_new_val` 2577 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2579 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2580 ac_cache_corrupted=: 2581 else 2582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2583 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2584 eval $ac_var=\$ac_old_val 2585 fi 2586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2587 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2589 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2590 fi;; 2591 esac 2592 # Pass precious variables to config.status. 2593 if test "$ac_new_set" = set; then 2594 case $ac_new_val in 2595 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2596 *) ac_arg=$ac_var=$ac_new_val ;; 2597 esac 2598 case " $ac_configure_args " in 2599 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2600 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2601 esac 2602 fi 2603 done 2604 if $ac_cache_corrupted; then 2605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2606 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2608 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2609 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2610 and start over" "$LINENO" 5 2611 fi 2612 ## -------------------- ## 2613 ## Main body of script. ## 2614 ## -------------------- ## 2615 2616 ac_ext=c 2617 ac_cpp='$CPP $CPPFLAGS' 2618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2620 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2621 2622 2623 2624 ac_config_headers="$ac_config_headers config.h" 2625 2626 2627 2628 # Initialize Automake 2629 am__api_version='1.16' 2630 2631 2632 2633 # Find a good install program. We prefer a C program (faster), 2634 # so one script is as good as another. But avoid the broken or 2635 # incompatible versions: 2636 # SysV /etc/install, /usr/sbin/install 2637 # SunOS /usr/etc/install 2638 # IRIX /sbin/install 2639 # AIX /bin/install 2640 # AmigaOS /C/install, which installs bootblocks on floppy discs 2641 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2642 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2643 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2644 # OS/2's system install, which has a completely different semantic 2645 # ./install, which can be erroneously created by make from ./install.sh. 2646 # Reject install programs that cannot install multiple files. 2647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2648 printf %s "checking for a BSD-compatible install... " >&6; } 2649 if test -z "$INSTALL"; then 2650 if test ${ac_cv_path_install+y} 2651 then : 2652 printf %s "(cached) " >&6 2653 else $as_nop 2654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2655 for as_dir in $PATH 2656 do 2657 IFS=$as_save_IFS 2658 case $as_dir in #((( 2659 '') as_dir=./ ;; 2660 */) ;; 2661 *) as_dir=$as_dir/ ;; 2662 esac 2663 # Account for fact that we put trailing slashes in our PATH walk. 2664 case $as_dir in #(( 2665 ./ | /[cC]/* | \ 2666 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2667 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2668 /usr/ucb/* ) ;; 2669 *) 2670 # OSF1 and SCO ODT 3.0 have their own names for install. 2671 # Don't use installbsd from OSF since it installs stuff as root 2672 # by default. 2673 for ac_prog in ginstall scoinst install; do 2674 for ac_exec_ext in '' $ac_executable_extensions; do 2675 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2676 if test $ac_prog = install && 2677 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2678 # AIX install. It has an incompatible calling convention. 2679 : 2680 elif test $ac_prog = install && 2681 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2682 # program-specific install script used by HP pwplus--don't use. 2683 : 2684 else 2685 rm -rf conftest.one conftest.two conftest.dir 2686 echo one > conftest.one 2687 echo two > conftest.two 2688 mkdir conftest.dir 2689 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2690 test -s conftest.one && test -s conftest.two && 2691 test -s conftest.dir/conftest.one && 2692 test -s conftest.dir/conftest.two 2693 then 2694 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2695 break 3 2696 fi 2697 fi 2698 fi 2699 done 2700 done 2701 ;; 2702 esac 2703 2704 done 2705 IFS=$as_save_IFS 2706 2707 rm -rf conftest.one conftest.two conftest.dir 2708 2709 fi 2710 if test ${ac_cv_path_install+y}; then 2711 INSTALL=$ac_cv_path_install 2712 else 2713 # As a last resort, use the slow shell script. Don't cache a 2714 # value for INSTALL within a source directory, because that will 2715 # break other packages using the cache if that directory is 2716 # removed, or if the value is a relative name. 2717 INSTALL=$ac_install_sh 2718 fi 2719 fi 2720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2721 printf "%s\n" "$INSTALL" >&6; } 2722 2723 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2724 # It thinks the first close brace ends the variable substitution. 2725 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2726 2727 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2728 2729 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2730 2731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2732 printf %s "checking whether build environment is sane... " >&6; } 2733 # Reject unsafe characters in $srcdir or the absolute working directory 2734 # name. Accept space and tab only in the latter. 2735 am_lf=' 2736 ' 2737 case `pwd` in 2738 *[\\\"\#\$\&\'\`$am_lf]*) 2739 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2740 esac 2741 case $srcdir in 2742 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2743 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2744 esac 2745 2746 # Do 'set' in a subshell so we don't clobber the current shell's 2747 # arguments. Must try -L first in case configure is actually a 2748 # symlink; some systems play weird games with the mod time of symlinks 2749 # (eg FreeBSD returns the mod time of the symlink's containing 2750 # directory). 2751 if ( 2752 am_has_slept=no 2753 for am_try in 1 2; do 2754 echo "timestamp, slept: $am_has_slept" > conftest.file 2755 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2756 if test "$*" = "X"; then 2757 # -L didn't work. 2758 set X `ls -t "$srcdir/configure" conftest.file` 2759 fi 2760 if test "$*" != "X $srcdir/configure conftest.file" \ 2761 && test "$*" != "X conftest.file $srcdir/configure"; then 2762 2763 # If neither matched, then we have a broken ls. This can happen 2764 # if, for instance, CONFIG_SHELL is bash and it inherits a 2765 # broken ls alias from the environment. This has actually 2766 # happened. Such a system could not be considered "sane". 2767 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2768 alias in your environment" "$LINENO" 5 2769 fi 2770 if test "$2" = conftest.file || test $am_try -eq 2; then 2771 break 2772 fi 2773 # Just in case. 2774 sleep 1 2775 am_has_slept=yes 2776 done 2777 test "$2" = conftest.file 2778 ) 2779 then 2780 # Ok. 2781 : 2782 else 2783 as_fn_error $? "newly created file is older than distributed files! 2784 Check your system clock" "$LINENO" 5 2785 fi 2786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2787 printf "%s\n" "yes" >&6; } 2788 # If we didn't sleep, we still need to ensure time stamps of config.status and 2789 # generated files are strictly newer. 2790 am_sleep_pid= 2791 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2792 ( sleep 1 ) & 2793 am_sleep_pid=$! 2794 fi 2795 2796 rm -f conftest.file 2797 2798 test "$program_prefix" != NONE && 2799 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2800 # Use a double $ so make ignores it. 2801 test "$program_suffix" != NONE && 2802 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2803 # Double any \ or $. 2804 # By default was `s,x,x', remove it if useless. 2805 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2806 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2807 2808 2809 # Expand $ac_aux_dir to an absolute path. 2810 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2811 2812 2813 if test x"${MISSING+set}" != xset; then 2814 MISSING="\${SHELL} '$am_aux_dir/missing'" 2815 fi 2816 # Use eval to expand $SHELL 2817 if eval "$MISSING --is-lightweight"; then 2818 am_missing_run="$MISSING " 2819 else 2820 am_missing_run= 2821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2822 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2823 fi 2824 2825 if test x"${install_sh+set}" != xset; then 2826 case $am_aux_dir in 2827 *\ * | *\ *) 2828 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2829 *) 2830 install_sh="\${SHELL} $am_aux_dir/install-sh" 2831 esac 2832 fi 2833 2834 # Installed binaries are usually stripped using 'strip' when the user 2835 # run "make install-strip". However 'strip' might not be the right 2836 # tool to use in cross-compilation environments, therefore Automake 2837 # will honor the 'STRIP' environment variable to overrule this program. 2838 if test "$cross_compiling" != no; then 2839 if test -n "$ac_tool_prefix"; then 2840 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2841 set dummy ${ac_tool_prefix}strip; ac_word=$2 2842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2843 printf %s "checking for $ac_word... " >&6; } 2844 if test ${ac_cv_prog_STRIP+y} 2845 then : 2846 printf %s "(cached) " >&6 2847 else $as_nop 2848 if test -n "$STRIP"; then 2849 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2850 else 2851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2852 for as_dir in $PATH 2853 do 2854 IFS=$as_save_IFS 2855 case $as_dir in #((( 2856 '') as_dir=./ ;; 2857 */) ;; 2858 *) as_dir=$as_dir/ ;; 2859 esac 2860 for ac_exec_ext in '' $ac_executable_extensions; do 2861 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2862 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2863 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2864 break 2 2865 fi 2866 done 2867 done 2868 IFS=$as_save_IFS 2869 2870 fi 2871 fi 2872 STRIP=$ac_cv_prog_STRIP 2873 if test -n "$STRIP"; then 2874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2875 printf "%s\n" "$STRIP" >&6; } 2876 else 2877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2878 printf "%s\n" "no" >&6; } 2879 fi 2880 2881 2882 fi 2883 if test -z "$ac_cv_prog_STRIP"; then 2884 ac_ct_STRIP=$STRIP 2885 # Extract the first word of "strip", so it can be a program name with args. 2886 set dummy strip; ac_word=$2 2887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2888 printf %s "checking for $ac_word... " >&6; } 2889 if test ${ac_cv_prog_ac_ct_STRIP+y} 2890 then : 2891 printf %s "(cached) " >&6 2892 else $as_nop 2893 if test -n "$ac_ct_STRIP"; then 2894 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2895 else 2896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2897 for as_dir in $PATH 2898 do 2899 IFS=$as_save_IFS 2900 case $as_dir in #((( 2901 '') as_dir=./ ;; 2902 */) ;; 2903 *) as_dir=$as_dir/ ;; 2904 esac 2905 for ac_exec_ext in '' $ac_executable_extensions; do 2906 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2907 ac_cv_prog_ac_ct_STRIP="strip" 2908 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2909 break 2 2910 fi 2911 done 2912 done 2913 IFS=$as_save_IFS 2914 2915 fi 2916 fi 2917 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2918 if test -n "$ac_ct_STRIP"; then 2919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2920 printf "%s\n" "$ac_ct_STRIP" >&6; } 2921 else 2922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2923 printf "%s\n" "no" >&6; } 2924 fi 2925 2926 if test "x$ac_ct_STRIP" = x; then 2927 STRIP=":" 2928 else 2929 case $cross_compiling:$ac_tool_warned in 2930 yes:) 2931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2932 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2933 ac_tool_warned=yes ;; 2934 esac 2935 STRIP=$ac_ct_STRIP 2936 fi 2937 else 2938 STRIP="$ac_cv_prog_STRIP" 2939 fi 2940 2941 fi 2942 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2943 2944 2945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2946 printf %s "checking for a race-free mkdir -p... " >&6; } 2947 if test -z "$MKDIR_P"; then 2948 if test ${ac_cv_path_mkdir+y} 2949 then : 2950 printf %s "(cached) " >&6 2951 else $as_nop 2952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2953 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2954 do 2955 IFS=$as_save_IFS 2956 case $as_dir in #((( 2957 '') as_dir=./ ;; 2958 */) ;; 2959 *) as_dir=$as_dir/ ;; 2960 esac 2961 for ac_prog in mkdir gmkdir; do 2962 for ac_exec_ext in '' $ac_executable_extensions; do 2963 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2964 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2965 'mkdir ('*'coreutils) '* | \ 2966 'BusyBox '* | \ 2967 'mkdir (fileutils) '4.1*) 2968 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2969 break 3;; 2970 esac 2971 done 2972 done 2973 done 2974 IFS=$as_save_IFS 2975 2976 fi 2977 2978 test -d ./--version && rmdir ./--version 2979 if test ${ac_cv_path_mkdir+y}; then 2980 MKDIR_P="$ac_cv_path_mkdir -p" 2981 else 2982 # As a last resort, use the slow shell script. Don't cache a 2983 # value for MKDIR_P within a source directory, because that will 2984 # break other packages using the cache if that directory is 2985 # removed, or if the value is a relative name. 2986 MKDIR_P="$ac_install_sh -d" 2987 fi 2988 fi 2989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2990 printf "%s\n" "$MKDIR_P" >&6; } 2991 2992 for ac_prog in gawk mawk nawk awk 2993 do 2994 # Extract the first word of "$ac_prog", so it can be a program name with args. 2995 set dummy $ac_prog; ac_word=$2 2996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2997 printf %s "checking for $ac_word... " >&6; } 2998 if test ${ac_cv_prog_AWK+y} 2999 then : 3000 printf %s "(cached) " >&6 3001 else $as_nop 3002 if test -n "$AWK"; then 3003 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3004 else 3005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3006 for as_dir in $PATH 3007 do 3008 IFS=$as_save_IFS 3009 case $as_dir in #((( 3010 '') as_dir=./ ;; 3011 */) ;; 3012 *) as_dir=$as_dir/ ;; 3013 esac 3014 for ac_exec_ext in '' $ac_executable_extensions; do 3015 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3016 ac_cv_prog_AWK="$ac_prog" 3017 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3018 break 2 3019 fi 3020 done 3021 done 3022 IFS=$as_save_IFS 3023 3024 fi 3025 fi 3026 AWK=$ac_cv_prog_AWK 3027 if test -n "$AWK"; then 3028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3029 printf "%s\n" "$AWK" >&6; } 3030 else 3031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3032 printf "%s\n" "no" >&6; } 3033 fi 3034 3035 3036 test -n "$AWK" && break 3037 done 3038 3039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3040 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3041 set x ${MAKE-make} 3042 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3043 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3044 then : 3045 printf %s "(cached) " >&6 3046 else $as_nop 3047 cat >conftest.make <<\_ACEOF 3048 SHELL = /bin/sh 3049 all: 3050 @echo '@@@%%%=$(MAKE)=@@@%%%' 3051 _ACEOF 3052 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3053 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3054 *@@@%%%=?*=@@@%%%*) 3055 eval ac_cv_prog_make_${ac_make}_set=yes;; 3056 *) 3057 eval ac_cv_prog_make_${ac_make}_set=no;; 3058 esac 3059 rm -f conftest.make 3060 fi 3061 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3063 printf "%s\n" "yes" >&6; } 3064 SET_MAKE= 3065 else 3066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3067 printf "%s\n" "no" >&6; } 3068 SET_MAKE="MAKE=${MAKE-make}" 3069 fi 3070 3071 rm -rf .tst 2>/dev/null 3072 mkdir .tst 2>/dev/null 3073 if test -d .tst; then 3074 am__leading_dot=. 3075 else 3076 am__leading_dot=_ 3077 fi 3078 rmdir .tst 2>/dev/null 3079 3080 # Check whether --enable-silent-rules was given. 3081 if test ${enable_silent_rules+y} 3082 then : 3083 enableval=$enable_silent_rules; 3084 fi 3085 3086 case $enable_silent_rules in # ((( 3087 yes) AM_DEFAULT_VERBOSITY=0;; 3088 no) AM_DEFAULT_VERBOSITY=1;; 3089 *) AM_DEFAULT_VERBOSITY=1;; 3090 esac 3091 am_make=${MAKE-make} 3092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3093 printf %s "checking whether $am_make supports nested variables... " >&6; } 3094 if test ${am_cv_make_support_nested_variables+y} 3095 then : 3096 printf %s "(cached) " >&6 3097 else $as_nop 3098 if printf "%s\n" 'TRUE=$(BAR$(V)) 3099 BAR0=false 3100 BAR1=true 3101 V=1 3102 am__doit: 3103 @$(TRUE) 3104 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3105 am_cv_make_support_nested_variables=yes 3106 else 3107 am_cv_make_support_nested_variables=no 3108 fi 3109 fi 3110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3111 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3112 if test $am_cv_make_support_nested_variables = yes; then 3113 AM_V='$(V)' 3114 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3115 else 3116 AM_V=$AM_DEFAULT_VERBOSITY 3117 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3118 fi 3119 AM_BACKSLASH='\' 3120 3121 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3122 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3123 # is not polluted with repeated "-I." 3124 am__isrc=' -I$(srcdir)' 3125 # test to see if srcdir already configured 3126 if test -f $srcdir/config.status; then 3127 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3128 fi 3129 fi 3130 3131 # test whether we have cygpath 3132 if test -z "$CYGPATH_W"; then 3133 if (cygpath --version) >/dev/null 2>/dev/null; then 3134 CYGPATH_W='cygpath -w' 3135 else 3136 CYGPATH_W=echo 3137 fi 3138 fi 3139 3140 3141 # Define the identity of the package. 3142 PACKAGE='libXft' 3143 VERSION='2.3.8' 3144 3145 3146 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3147 3148 3149 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3150 3151 # Some tools Automake needs. 3152 3153 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3154 3155 3156 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3157 3158 3159 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3160 3161 3162 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3163 3164 3165 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3166 3167 # For better backward compatibility. To be removed once Automake 1.9.x 3168 # dies out for good. For more background, see: 3169 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3170 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3171 mkdir_p='$(MKDIR_P)' 3172 3173 # We need awk for the "check" target (and possibly the TAP driver). The 3174 # system "awk" is bad on some platforms. 3175 # Always define AMTAR for backward compatibility. Yes, it's still used 3176 # in the wild :-( We should find a proper way to deprecate it ... 3177 AMTAR='$${TAR-tar}' 3178 3179 3180 # We'll loop over all known methods to create a tar archive until one works. 3181 _am_tools='gnutar pax cpio none' 3182 3183 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3184 3185 3186 3187 3188 3189 # Variables for tags utilities; see am/tags.am 3190 if test -z "$CTAGS"; then 3191 CTAGS=ctags 3192 fi 3193 3194 if test -z "$ETAGS"; then 3195 ETAGS=etags 3196 fi 3197 3198 if test -z "$CSCOPE"; then 3199 CSCOPE=cscope 3200 fi 3201 3202 3203 3204 # POSIX will say in a future version that running "rm -f" with no argument 3205 # is OK; and we want to be able to make that assumption in our Makefile 3206 # recipes. So use an aggressive probe to check that the usage we want is 3207 # actually supported "in the wild" to an acceptable degree. 3208 # See automake bug#10828. 3209 # To make any issue more visible, cause the running configure to be aborted 3210 # by default if the 'rm' program in use doesn't match our expectations; the 3211 # user can still override this though. 3212 if rm -f && rm -fr && rm -rf; then : OK; else 3213 cat >&2 <<'END' 3214 Oops! 3215 3216 Your 'rm' program seems unable to run without file operands specified 3217 on the command line, even when the '-f' option is present. This is contrary 3218 to the behaviour of most rm programs out there, and not conforming with 3219 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3220 3221 Please tell bug-automake@gnu.org about your system, including the value 3222 of your $PATH and any error possibly output before this message. This 3223 can help us improve future automake versions. 3224 3225 END 3226 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3227 echo 'Configuration will proceed anyway, since you have set the' >&2 3228 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3229 echo >&2 3230 else 3231 cat >&2 <<'END' 3232 Aborting the configuration process, to ensure you take notice of the issue. 3233 3234 You can download and install GNU coreutils to get an 'rm' implementation 3235 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3236 3237 If you want to complete the configuration process using your problematic 3238 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3239 to "yes", and re-run configure. 3240 3241 END 3242 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3243 fi 3244 fi 3245 3246 3247 # Initialize libtool 3248 case `pwd` in 3249 *\ * | *\ *) 3250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3251 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3252 esac 3253 3254 3255 3256 macro_version='2.4.7' 3257 macro_revision='2.4.7' 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 ltmain=$ac_aux_dir/ltmain.sh 3273 3274 3275 3276 # Make sure we can run config.sub. 3277 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3278 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3279 3280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3281 printf %s "checking build system type... " >&6; } 3282 if test ${ac_cv_build+y} 3283 then : 3284 printf %s "(cached) " >&6 3285 else $as_nop 3286 ac_build_alias=$build_alias 3287 test "x$ac_build_alias" = x && 3288 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3289 test "x$ac_build_alias" = x && 3290 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3291 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3292 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3293 3294 fi 3295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3296 printf "%s\n" "$ac_cv_build" >&6; } 3297 case $ac_cv_build in 3298 *-*-*) ;; 3299 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3300 esac 3301 build=$ac_cv_build 3302 ac_save_IFS=$IFS; IFS='-' 3303 set x $ac_cv_build 3304 shift 3305 build_cpu=$1 3306 build_vendor=$2 3307 shift; shift 3308 # Remember, the first character of IFS is used to create $*, 3309 # except with old shells: 3310 build_os=$* 3311 IFS=$ac_save_IFS 3312 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3313 3314 3315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3316 printf %s "checking host system type... " >&6; } 3317 if test ${ac_cv_host+y} 3318 then : 3319 printf %s "(cached) " >&6 3320 else $as_nop 3321 if test "x$host_alias" = x; then 3322 ac_cv_host=$ac_cv_build 3323 else 3324 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3325 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3326 fi 3327 3328 fi 3329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3330 printf "%s\n" "$ac_cv_host" >&6; } 3331 case $ac_cv_host in 3332 *-*-*) ;; 3333 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3334 esac 3335 host=$ac_cv_host 3336 ac_save_IFS=$IFS; IFS='-' 3337 set x $ac_cv_host 3338 shift 3339 host_cpu=$1 3340 host_vendor=$2 3341 shift; shift 3342 # Remember, the first character of IFS is used to create $*, 3343 # except with old shells: 3344 host_os=$* 3345 IFS=$ac_save_IFS 3346 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3347 3348 3349 # Backslashify metacharacters that are still active within 3350 # double-quoted strings. 3351 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3352 3353 # Same as above, but do not quote variable references. 3354 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3355 3356 # Sed substitution to delay expansion of an escaped shell variable in a 3357 # double_quote_subst'ed string. 3358 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3359 3360 # Sed substitution to delay expansion of an escaped single quote. 3361 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3362 3363 # Sed substitution to avoid accidental globbing in evaled expressions 3364 no_glob_subst='s/\*/\\\*/g' 3365 3366 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3367 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3368 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3369 3370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3371 printf %s "checking how to print strings... " >&6; } 3372 # Test print first, because it will be a builtin if present. 3373 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3374 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3375 ECHO='print -r --' 3376 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3377 ECHO='printf %s\n' 3378 else 3379 # Use this function as a fallback that always works. 3380 func_fallback_echo () 3381 { 3382 eval 'cat <<_LTECHO_EOF 3383 $1 3384 _LTECHO_EOF' 3385 } 3386 ECHO='func_fallback_echo' 3387 fi 3388 3389 # func_echo_all arg... 3390 # Invoke $ECHO with all args, space-separated. 3391 func_echo_all () 3392 { 3393 $ECHO "" 3394 } 3395 3396 case $ECHO in 3397 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3398 printf "%s\n" "printf" >&6; } ;; 3399 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3400 printf "%s\n" "print -r" >&6; } ;; 3401 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3402 printf "%s\n" "cat" >&6; } ;; 3403 esac 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 DEPDIR="${am__leading_dot}deps" 3428 3429 ac_config_commands="$ac_config_commands depfiles" 3430 3431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3432 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3433 cat > confinc.mk << 'END' 3434 am__doit: 3435 @echo this is the am__doit target >confinc.out 3436 .PHONY: am__doit 3437 END 3438 am__include="#" 3439 am__quote= 3440 # BSD make does it like this. 3441 echo '.include "confinc.mk" # ignored' > confmf.BSD 3442 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3443 echo 'include confinc.mk # ignored' > confmf.GNU 3444 _am_result=no 3445 for s in GNU BSD; do 3446 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3447 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3448 ac_status=$? 3449 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3450 (exit $ac_status); } 3451 case $?:`cat confinc.out 2>/dev/null` in #( 3452 '0:this is the am__doit target') : 3453 case $s in #( 3454 BSD) : 3455 am__include='.include' am__quote='"' ;; #( 3456 *) : 3457 am__include='include' am__quote='' ;; 3458 esac ;; #( 3459 *) : 3460 ;; 3461 esac 3462 if test "$am__include" != "#"; then 3463 _am_result="yes ($s style)" 3464 break 3465 fi 3466 done 3467 rm -f confinc.* confmf.* 3468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3469 printf "%s\n" "${_am_result}" >&6; } 3470 3471 # Check whether --enable-dependency-tracking was given. 3472 if test ${enable_dependency_tracking+y} 3473 then : 3474 enableval=$enable_dependency_tracking; 3475 fi 3476 3477 if test "x$enable_dependency_tracking" != xno; then 3478 am_depcomp="$ac_aux_dir/depcomp" 3479 AMDEPBACKSLASH='\' 3480 am__nodep='_no' 3481 fi 3482 if test "x$enable_dependency_tracking" != xno; then 3483 AMDEP_TRUE= 3484 AMDEP_FALSE='#' 3485 else 3486 AMDEP_TRUE='#' 3487 AMDEP_FALSE= 3488 fi 3489 3490 3491 ac_ext=c 3492 ac_cpp='$CPP $CPPFLAGS' 3493 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3494 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3495 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3496 if test -n "$ac_tool_prefix"; then 3497 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3498 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3500 printf %s "checking for $ac_word... " >&6; } 3501 if test ${ac_cv_prog_CC+y} 3502 then : 3503 printf %s "(cached) " >&6 3504 else $as_nop 3505 if test -n "$CC"; then 3506 ac_cv_prog_CC="$CC" # Let the user override the test. 3507 else 3508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3509 for as_dir in $PATH 3510 do 3511 IFS=$as_save_IFS 3512 case $as_dir in #((( 3513 '') as_dir=./ ;; 3514 */) ;; 3515 *) as_dir=$as_dir/ ;; 3516 esac 3517 for ac_exec_ext in '' $ac_executable_extensions; do 3518 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3519 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3520 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3521 break 2 3522 fi 3523 done 3524 done 3525 IFS=$as_save_IFS 3526 3527 fi 3528 fi 3529 CC=$ac_cv_prog_CC 3530 if test -n "$CC"; then 3531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3532 printf "%s\n" "$CC" >&6; } 3533 else 3534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3535 printf "%s\n" "no" >&6; } 3536 fi 3537 3538 3539 fi 3540 if test -z "$ac_cv_prog_CC"; then 3541 ac_ct_CC=$CC 3542 # Extract the first word of "gcc", so it can be a program name with args. 3543 set dummy gcc; ac_word=$2 3544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3545 printf %s "checking for $ac_word... " >&6; } 3546 if test ${ac_cv_prog_ac_ct_CC+y} 3547 then : 3548 printf %s "(cached) " >&6 3549 else $as_nop 3550 if test -n "$ac_ct_CC"; then 3551 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3552 else 3553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3554 for as_dir in $PATH 3555 do 3556 IFS=$as_save_IFS 3557 case $as_dir in #((( 3558 '') as_dir=./ ;; 3559 */) ;; 3560 *) as_dir=$as_dir/ ;; 3561 esac 3562 for ac_exec_ext in '' $ac_executable_extensions; do 3563 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3564 ac_cv_prog_ac_ct_CC="gcc" 3565 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3566 break 2 3567 fi 3568 done 3569 done 3570 IFS=$as_save_IFS 3571 3572 fi 3573 fi 3574 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3575 if test -n "$ac_ct_CC"; then 3576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3577 printf "%s\n" "$ac_ct_CC" >&6; } 3578 else 3579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3580 printf "%s\n" "no" >&6; } 3581 fi 3582 3583 if test "x$ac_ct_CC" = x; then 3584 CC="" 3585 else 3586 case $cross_compiling:$ac_tool_warned in 3587 yes:) 3588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3589 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3590 ac_tool_warned=yes ;; 3591 esac 3592 CC=$ac_ct_CC 3593 fi 3594 else 3595 CC="$ac_cv_prog_CC" 3596 fi 3597 3598 if test -z "$CC"; then 3599 if test -n "$ac_tool_prefix"; then 3600 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3601 set dummy ${ac_tool_prefix}cc; ac_word=$2 3602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3603 printf %s "checking for $ac_word... " >&6; } 3604 if test ${ac_cv_prog_CC+y} 3605 then : 3606 printf %s "(cached) " >&6 3607 else $as_nop 3608 if test -n "$CC"; then 3609 ac_cv_prog_CC="$CC" # Let the user override the test. 3610 else 3611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3612 for as_dir in $PATH 3613 do 3614 IFS=$as_save_IFS 3615 case $as_dir in #((( 3616 '') as_dir=./ ;; 3617 */) ;; 3618 *) as_dir=$as_dir/ ;; 3619 esac 3620 for ac_exec_ext in '' $ac_executable_extensions; do 3621 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3622 ac_cv_prog_CC="${ac_tool_prefix}cc" 3623 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3624 break 2 3625 fi 3626 done 3627 done 3628 IFS=$as_save_IFS 3629 3630 fi 3631 fi 3632 CC=$ac_cv_prog_CC 3633 if test -n "$CC"; then 3634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3635 printf "%s\n" "$CC" >&6; } 3636 else 3637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3638 printf "%s\n" "no" >&6; } 3639 fi 3640 3641 3642 fi 3643 fi 3644 if test -z "$CC"; then 3645 # Extract the first word of "cc", so it can be a program name with args. 3646 set dummy cc; ac_word=$2 3647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3648 printf %s "checking for $ac_word... " >&6; } 3649 if test ${ac_cv_prog_CC+y} 3650 then : 3651 printf %s "(cached) " >&6 3652 else $as_nop 3653 if test -n "$CC"; then 3654 ac_cv_prog_CC="$CC" # Let the user override the test. 3655 else 3656 ac_prog_rejected=no 3657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3658 for as_dir in $PATH 3659 do 3660 IFS=$as_save_IFS 3661 case $as_dir in #((( 3662 '') as_dir=./ ;; 3663 */) ;; 3664 *) as_dir=$as_dir/ ;; 3665 esac 3666 for ac_exec_ext in '' $ac_executable_extensions; do 3667 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3668 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3669 ac_prog_rejected=yes 3670 continue 3671 fi 3672 ac_cv_prog_CC="cc" 3673 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3674 break 2 3675 fi 3676 done 3677 done 3678 IFS=$as_save_IFS 3679 3680 if test $ac_prog_rejected = yes; then 3681 # We found a bogon in the path, so make sure we never use it. 3682 set dummy $ac_cv_prog_CC 3683 shift 3684 if test $# != 0; then 3685 # We chose a different compiler from the bogus one. 3686 # However, it has the same basename, so the bogon will be chosen 3687 # first if we set CC to just the basename; use the full file name. 3688 shift 3689 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3690 fi 3691 fi 3692 fi 3693 fi 3694 CC=$ac_cv_prog_CC 3695 if test -n "$CC"; then 3696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3697 printf "%s\n" "$CC" >&6; } 3698 else 3699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3700 printf "%s\n" "no" >&6; } 3701 fi 3702 3703 3704 fi 3705 if test -z "$CC"; then 3706 if test -n "$ac_tool_prefix"; then 3707 for ac_prog in cl.exe 3708 do 3709 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3710 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3712 printf %s "checking for $ac_word... " >&6; } 3713 if test ${ac_cv_prog_CC+y} 3714 then : 3715 printf %s "(cached) " >&6 3716 else $as_nop 3717 if test -n "$CC"; then 3718 ac_cv_prog_CC="$CC" # Let the user override the test. 3719 else 3720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3721 for as_dir in $PATH 3722 do 3723 IFS=$as_save_IFS 3724 case $as_dir in #((( 3725 '') as_dir=./ ;; 3726 */) ;; 3727 *) as_dir=$as_dir/ ;; 3728 esac 3729 for ac_exec_ext in '' $ac_executable_extensions; do 3730 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3731 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3732 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3733 break 2 3734 fi 3735 done 3736 done 3737 IFS=$as_save_IFS 3738 3739 fi 3740 fi 3741 CC=$ac_cv_prog_CC 3742 if test -n "$CC"; then 3743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3744 printf "%s\n" "$CC" >&6; } 3745 else 3746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3747 printf "%s\n" "no" >&6; } 3748 fi 3749 3750 3751 test -n "$CC" && break 3752 done 3753 fi 3754 if test -z "$CC"; then 3755 ac_ct_CC=$CC 3756 for ac_prog in cl.exe 3757 do 3758 # Extract the first word of "$ac_prog", so it can be a program name with args. 3759 set dummy $ac_prog; ac_word=$2 3760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3761 printf %s "checking for $ac_word... " >&6; } 3762 if test ${ac_cv_prog_ac_ct_CC+y} 3763 then : 3764 printf %s "(cached) " >&6 3765 else $as_nop 3766 if test -n "$ac_ct_CC"; then 3767 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3768 else 3769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3770 for as_dir in $PATH 3771 do 3772 IFS=$as_save_IFS 3773 case $as_dir in #((( 3774 '') as_dir=./ ;; 3775 */) ;; 3776 *) as_dir=$as_dir/ ;; 3777 esac 3778 for ac_exec_ext in '' $ac_executable_extensions; do 3779 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3780 ac_cv_prog_ac_ct_CC="$ac_prog" 3781 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3782 break 2 3783 fi 3784 done 3785 done 3786 IFS=$as_save_IFS 3787 3788 fi 3789 fi 3790 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3791 if test -n "$ac_ct_CC"; then 3792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3793 printf "%s\n" "$ac_ct_CC" >&6; } 3794 else 3795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3796 printf "%s\n" "no" >&6; } 3797 fi 3798 3799 3800 test -n "$ac_ct_CC" && break 3801 done 3802 3803 if test "x$ac_ct_CC" = x; then 3804 CC="" 3805 else 3806 case $cross_compiling:$ac_tool_warned in 3807 yes:) 3808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3809 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3810 ac_tool_warned=yes ;; 3811 esac 3812 CC=$ac_ct_CC 3813 fi 3814 fi 3815 3816 fi 3817 if test -z "$CC"; then 3818 if test -n "$ac_tool_prefix"; then 3819 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3820 set dummy ${ac_tool_prefix}clang; ac_word=$2 3821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3822 printf %s "checking for $ac_word... " >&6; } 3823 if test ${ac_cv_prog_CC+y} 3824 then : 3825 printf %s "(cached) " >&6 3826 else $as_nop 3827 if test -n "$CC"; then 3828 ac_cv_prog_CC="$CC" # Let the user override the test. 3829 else 3830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3831 for as_dir in $PATH 3832 do 3833 IFS=$as_save_IFS 3834 case $as_dir in #((( 3835 '') as_dir=./ ;; 3836 */) ;; 3837 *) as_dir=$as_dir/ ;; 3838 esac 3839 for ac_exec_ext in '' $ac_executable_extensions; do 3840 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3841 ac_cv_prog_CC="${ac_tool_prefix}clang" 3842 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3843 break 2 3844 fi 3845 done 3846 done 3847 IFS=$as_save_IFS 3848 3849 fi 3850 fi 3851 CC=$ac_cv_prog_CC 3852 if test -n "$CC"; then 3853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3854 printf "%s\n" "$CC" >&6; } 3855 else 3856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3857 printf "%s\n" "no" >&6; } 3858 fi 3859 3860 3861 fi 3862 if test -z "$ac_cv_prog_CC"; then 3863 ac_ct_CC=$CC 3864 # Extract the first word of "clang", so it can be a program name with args. 3865 set dummy clang; ac_word=$2 3866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3867 printf %s "checking for $ac_word... " >&6; } 3868 if test ${ac_cv_prog_ac_ct_CC+y} 3869 then : 3870 printf %s "(cached) " >&6 3871 else $as_nop 3872 if test -n "$ac_ct_CC"; then 3873 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3874 else 3875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3876 for as_dir in $PATH 3877 do 3878 IFS=$as_save_IFS 3879 case $as_dir in #((( 3880 '') as_dir=./ ;; 3881 */) ;; 3882 *) as_dir=$as_dir/ ;; 3883 esac 3884 for ac_exec_ext in '' $ac_executable_extensions; do 3885 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3886 ac_cv_prog_ac_ct_CC="clang" 3887 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3888 break 2 3889 fi 3890 done 3891 done 3892 IFS=$as_save_IFS 3893 3894 fi 3895 fi 3896 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3897 if test -n "$ac_ct_CC"; then 3898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3899 printf "%s\n" "$ac_ct_CC" >&6; } 3900 else 3901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3902 printf "%s\n" "no" >&6; } 3903 fi 3904 3905 if test "x$ac_ct_CC" = x; then 3906 CC="" 3907 else 3908 case $cross_compiling:$ac_tool_warned in 3909 yes:) 3910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3911 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3912 ac_tool_warned=yes ;; 3913 esac 3914 CC=$ac_ct_CC 3915 fi 3916 else 3917 CC="$ac_cv_prog_CC" 3918 fi 3919 3920 fi 3921 3922 3923 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3924 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3925 as_fn_error $? "no acceptable C compiler found in \$PATH 3926 See \`config.log' for more details" "$LINENO" 5; } 3927 3928 # Provide some information about the compiler. 3929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3930 set X $ac_compile 3931 ac_compiler=$2 3932 for ac_option in --version -v -V -qversion -version; do 3933 { { ac_try="$ac_compiler $ac_option >&5" 3934 case "(($ac_try" in 3935 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3936 *) ac_try_echo=$ac_try;; 3937 esac 3938 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3939 printf "%s\n" "$ac_try_echo"; } >&5 3940 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3941 ac_status=$? 3942 if test -s conftest.err; then 3943 sed '10a\ 3944 ... rest of stderr output deleted ... 3945 10q' conftest.err >conftest.er1 3946 cat conftest.er1 >&5 3947 fi 3948 rm -f conftest.er1 conftest.err 3949 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3950 test $ac_status = 0; } 3951 done 3952 3953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3954 /* end confdefs.h. */ 3955 3956 int 3957 main (void) 3958 { 3959 3960 ; 3961 return 0; 3962 } 3963 _ACEOF 3964 ac_clean_files_save=$ac_clean_files 3965 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3966 # Try to create an executable without -o first, disregard a.out. 3967 # It will help us diagnose broken compilers, and finding out an intuition 3968 # of exeext. 3969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3970 printf %s "checking whether the C compiler works... " >&6; } 3971 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3972 3973 # The possible output files: 3974 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3975 3976 ac_rmfiles= 3977 for ac_file in $ac_files 3978 do 3979 case $ac_file in 3980 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3981 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3982 esac 3983 done 3984 rm -f $ac_rmfiles 3985 3986 if { { ac_try="$ac_link_default" 3987 case "(($ac_try" in 3988 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3989 *) ac_try_echo=$ac_try;; 3990 esac 3991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3992 printf "%s\n" "$ac_try_echo"; } >&5 3993 (eval "$ac_link_default") 2>&5 3994 ac_status=$? 3995 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3996 test $ac_status = 0; } 3997 then : 3998 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3999 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4000 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4001 # so that the user can short-circuit this test for compilers unknown to 4002 # Autoconf. 4003 for ac_file in $ac_files '' 4004 do 4005 test -f "$ac_file" || continue 4006 case $ac_file in 4007 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4008 ;; 4009 [ab].out ) 4010 # We found the default executable, but exeext='' is most 4011 # certainly right. 4012 break;; 4013 *.* ) 4014 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4015 then :; else 4016 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4017 fi 4018 # We set ac_cv_exeext here because the later test for it is not 4019 # safe: cross compilers may not add the suffix if given an `-o' 4020 # argument, so we may need to know it at that point already. 4021 # Even if this section looks crufty: it has the advantage of 4022 # actually working. 4023 break;; 4024 * ) 4025 break;; 4026 esac 4027 done 4028 test "$ac_cv_exeext" = no && ac_cv_exeext= 4029 4030 else $as_nop 4031 ac_file='' 4032 fi 4033 if test -z "$ac_file" 4034 then : 4035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4036 printf "%s\n" "no" >&6; } 4037 printf "%s\n" "$as_me: failed program was:" >&5 4038 sed 's/^/| /' conftest.$ac_ext >&5 4039 4040 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4041 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4042 as_fn_error 77 "C compiler cannot create executables 4043 See \`config.log' for more details" "$LINENO" 5; } 4044 else $as_nop 4045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4046 printf "%s\n" "yes" >&6; } 4047 fi 4048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4049 printf %s "checking for C compiler default output file name... " >&6; } 4050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4051 printf "%s\n" "$ac_file" >&6; } 4052 ac_exeext=$ac_cv_exeext 4053 4054 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4055 ac_clean_files=$ac_clean_files_save 4056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4057 printf %s "checking for suffix of executables... " >&6; } 4058 if { { ac_try="$ac_link" 4059 case "(($ac_try" in 4060 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4061 *) ac_try_echo=$ac_try;; 4062 esac 4063 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4064 printf "%s\n" "$ac_try_echo"; } >&5 4065 (eval "$ac_link") 2>&5 4066 ac_status=$? 4067 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4068 test $ac_status = 0; } 4069 then : 4070 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4071 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4072 # work properly (i.e., refer to `conftest.exe'), while it won't with 4073 # `rm'. 4074 for ac_file in conftest.exe conftest conftest.*; do 4075 test -f "$ac_file" || continue 4076 case $ac_file in 4077 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4078 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4079 break;; 4080 * ) break;; 4081 esac 4082 done 4083 else $as_nop 4084 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4085 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4086 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4087 See \`config.log' for more details" "$LINENO" 5; } 4088 fi 4089 rm -f conftest conftest$ac_cv_exeext 4090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4091 printf "%s\n" "$ac_cv_exeext" >&6; } 4092 4093 rm -f conftest.$ac_ext 4094 EXEEXT=$ac_cv_exeext 4095 ac_exeext=$EXEEXT 4096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4097 /* end confdefs.h. */ 4098 #include <stdio.h> 4099 int 4100 main (void) 4101 { 4102 FILE *f = fopen ("conftest.out", "w"); 4103 return ferror (f) || fclose (f) != 0; 4104 4105 ; 4106 return 0; 4107 } 4108 _ACEOF 4109 ac_clean_files="$ac_clean_files conftest.out" 4110 # Check that the compiler produces executables we can run. If not, either 4111 # the compiler is broken, or we cross compile. 4112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4113 printf %s "checking whether we are cross compiling... " >&6; } 4114 if test "$cross_compiling" != yes; then 4115 { { ac_try="$ac_link" 4116 case "(($ac_try" in 4117 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4118 *) ac_try_echo=$ac_try;; 4119 esac 4120 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4121 printf "%s\n" "$ac_try_echo"; } >&5 4122 (eval "$ac_link") 2>&5 4123 ac_status=$? 4124 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4125 test $ac_status = 0; } 4126 if { ac_try='./conftest$ac_cv_exeext' 4127 { { case "(($ac_try" in 4128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4129 *) ac_try_echo=$ac_try;; 4130 esac 4131 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4132 printf "%s\n" "$ac_try_echo"; } >&5 4133 (eval "$ac_try") 2>&5 4134 ac_status=$? 4135 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4136 test $ac_status = 0; }; }; then 4137 cross_compiling=no 4138 else 4139 if test "$cross_compiling" = maybe; then 4140 cross_compiling=yes 4141 else 4142 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4143 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4144 as_fn_error 77 "cannot run C compiled programs. 4145 If you meant to cross compile, use \`--host'. 4146 See \`config.log' for more details" "$LINENO" 5; } 4147 fi 4148 fi 4149 fi 4150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4151 printf "%s\n" "$cross_compiling" >&6; } 4152 4153 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4154 ac_clean_files=$ac_clean_files_save 4155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4156 printf %s "checking for suffix of object files... " >&6; } 4157 if test ${ac_cv_objext+y} 4158 then : 4159 printf %s "(cached) " >&6 4160 else $as_nop 4161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4162 /* end confdefs.h. */ 4163 4164 int 4165 main (void) 4166 { 4167 4168 ; 4169 return 0; 4170 } 4171 _ACEOF 4172 rm -f conftest.o conftest.obj 4173 if { { ac_try="$ac_compile" 4174 case "(($ac_try" in 4175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4176 *) ac_try_echo=$ac_try;; 4177 esac 4178 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4179 printf "%s\n" "$ac_try_echo"; } >&5 4180 (eval "$ac_compile") 2>&5 4181 ac_status=$? 4182 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4183 test $ac_status = 0; } 4184 then : 4185 for ac_file in conftest.o conftest.obj conftest.*; do 4186 test -f "$ac_file" || continue; 4187 case $ac_file in 4188 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4189 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4190 break;; 4191 esac 4192 done 4193 else $as_nop 4194 printf "%s\n" "$as_me: failed program was:" >&5 4195 sed 's/^/| /' conftest.$ac_ext >&5 4196 4197 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4198 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4199 as_fn_error $? "cannot compute suffix of object files: cannot compile 4200 See \`config.log' for more details" "$LINENO" 5; } 4201 fi 4202 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4203 fi 4204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4205 printf "%s\n" "$ac_cv_objext" >&6; } 4206 OBJEXT=$ac_cv_objext 4207 ac_objext=$OBJEXT 4208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4209 printf %s "checking whether the compiler supports GNU C... " >&6; } 4210 if test ${ac_cv_c_compiler_gnu+y} 4211 then : 4212 printf %s "(cached) " >&6 4213 else $as_nop 4214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4215 /* end confdefs.h. */ 4216 4217 int 4218 main (void) 4219 { 4220 #ifndef __GNUC__ 4221 choke me 4222 #endif 4223 4224 ; 4225 return 0; 4226 } 4227 _ACEOF 4228 if ac_fn_c_try_compile "$LINENO" 4229 then : 4230 ac_compiler_gnu=yes 4231 else $as_nop 4232 ac_compiler_gnu=no 4233 fi 4234 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4235 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4236 4237 fi 4238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4239 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4240 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4241 4242 if test $ac_compiler_gnu = yes; then 4243 GCC=yes 4244 else 4245 GCC= 4246 fi 4247 ac_test_CFLAGS=${CFLAGS+y} 4248 ac_save_CFLAGS=$CFLAGS 4249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4250 printf %s "checking whether $CC accepts -g... " >&6; } 4251 if test ${ac_cv_prog_cc_g+y} 4252 then : 4253 printf %s "(cached) " >&6 4254 else $as_nop 4255 ac_save_c_werror_flag=$ac_c_werror_flag 4256 ac_c_werror_flag=yes 4257 ac_cv_prog_cc_g=no 4258 CFLAGS="-g" 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 ac_cv_prog_cc_g=yes 4273 else $as_nop 4274 CFLAGS="" 4275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4276 /* end confdefs.h. */ 4277 4278 int 4279 main (void) 4280 { 4281 4282 ; 4283 return 0; 4284 } 4285 _ACEOF 4286 if ac_fn_c_try_compile "$LINENO" 4287 then : 4288 4289 else $as_nop 4290 ac_c_werror_flag=$ac_save_c_werror_flag 4291 CFLAGS="-g" 4292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4293 /* end confdefs.h. */ 4294 4295 int 4296 main (void) 4297 { 4298 4299 ; 4300 return 0; 4301 } 4302 _ACEOF 4303 if ac_fn_c_try_compile "$LINENO" 4304 then : 4305 ac_cv_prog_cc_g=yes 4306 fi 4307 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4308 fi 4309 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4310 fi 4311 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4312 ac_c_werror_flag=$ac_save_c_werror_flag 4313 fi 4314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4315 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4316 if test $ac_test_CFLAGS; then 4317 CFLAGS=$ac_save_CFLAGS 4318 elif test $ac_cv_prog_cc_g = yes; then 4319 if test "$GCC" = yes; then 4320 CFLAGS="-g -O2" 4321 else 4322 CFLAGS="-g" 4323 fi 4324 else 4325 if test "$GCC" = yes; then 4326 CFLAGS="-O2" 4327 else 4328 CFLAGS= 4329 fi 4330 fi 4331 ac_prog_cc_stdc=no 4332 if test x$ac_prog_cc_stdc = xno 4333 then : 4334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4335 printf %s "checking for $CC option to enable C11 features... " >&6; } 4336 if test ${ac_cv_prog_cc_c11+y} 4337 then : 4338 printf %s "(cached) " >&6 4339 else $as_nop 4340 ac_cv_prog_cc_c11=no 4341 ac_save_CC=$CC 4342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4343 /* end confdefs.h. */ 4344 $ac_c_conftest_c11_program 4345 _ACEOF 4346 for ac_arg in '' -std=gnu11 4347 do 4348 CC="$ac_save_CC $ac_arg" 4349 if ac_fn_c_try_compile "$LINENO" 4350 then : 4351 ac_cv_prog_cc_c11=$ac_arg 4352 fi 4353 rm -f core conftest.err conftest.$ac_objext conftest.beam 4354 test "x$ac_cv_prog_cc_c11" != "xno" && break 4355 done 4356 rm -f conftest.$ac_ext 4357 CC=$ac_save_CC 4358 fi 4359 4360 if test "x$ac_cv_prog_cc_c11" = xno 4361 then : 4362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4363 printf "%s\n" "unsupported" >&6; } 4364 else $as_nop 4365 if test "x$ac_cv_prog_cc_c11" = x 4366 then : 4367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4368 printf "%s\n" "none needed" >&6; } 4369 else $as_nop 4370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4371 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4372 CC="$CC $ac_cv_prog_cc_c11" 4373 fi 4374 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4375 ac_prog_cc_stdc=c11 4376 fi 4377 fi 4378 if test x$ac_prog_cc_stdc = xno 4379 then : 4380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4381 printf %s "checking for $CC option to enable C99 features... " >&6; } 4382 if test ${ac_cv_prog_cc_c99+y} 4383 then : 4384 printf %s "(cached) " >&6 4385 else $as_nop 4386 ac_cv_prog_cc_c99=no 4387 ac_save_CC=$CC 4388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4389 /* end confdefs.h. */ 4390 $ac_c_conftest_c99_program 4391 _ACEOF 4392 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4393 do 4394 CC="$ac_save_CC $ac_arg" 4395 if ac_fn_c_try_compile "$LINENO" 4396 then : 4397 ac_cv_prog_cc_c99=$ac_arg 4398 fi 4399 rm -f core conftest.err conftest.$ac_objext conftest.beam 4400 test "x$ac_cv_prog_cc_c99" != "xno" && break 4401 done 4402 rm -f conftest.$ac_ext 4403 CC=$ac_save_CC 4404 fi 4405 4406 if test "x$ac_cv_prog_cc_c99" = xno 4407 then : 4408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4409 printf "%s\n" "unsupported" >&6; } 4410 else $as_nop 4411 if test "x$ac_cv_prog_cc_c99" = x 4412 then : 4413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4414 printf "%s\n" "none needed" >&6; } 4415 else $as_nop 4416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4417 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4418 CC="$CC $ac_cv_prog_cc_c99" 4419 fi 4420 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4421 ac_prog_cc_stdc=c99 4422 fi 4423 fi 4424 if test x$ac_prog_cc_stdc = xno 4425 then : 4426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4427 printf %s "checking for $CC option to enable C89 features... " >&6; } 4428 if test ${ac_cv_prog_cc_c89+y} 4429 then : 4430 printf %s "(cached) " >&6 4431 else $as_nop 4432 ac_cv_prog_cc_c89=no 4433 ac_save_CC=$CC 4434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4435 /* end confdefs.h. */ 4436 $ac_c_conftest_c89_program 4437 _ACEOF 4438 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4439 do 4440 CC="$ac_save_CC $ac_arg" 4441 if ac_fn_c_try_compile "$LINENO" 4442 then : 4443 ac_cv_prog_cc_c89=$ac_arg 4444 fi 4445 rm -f core conftest.err conftest.$ac_objext conftest.beam 4446 test "x$ac_cv_prog_cc_c89" != "xno" && break 4447 done 4448 rm -f conftest.$ac_ext 4449 CC=$ac_save_CC 4450 fi 4451 4452 if test "x$ac_cv_prog_cc_c89" = xno 4453 then : 4454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4455 printf "%s\n" "unsupported" >&6; } 4456 else $as_nop 4457 if test "x$ac_cv_prog_cc_c89" = x 4458 then : 4459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4460 printf "%s\n" "none needed" >&6; } 4461 else $as_nop 4462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4463 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4464 CC="$CC $ac_cv_prog_cc_c89" 4465 fi 4466 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4467 ac_prog_cc_stdc=c89 4468 fi 4469 fi 4470 4471 ac_ext=c 4472 ac_cpp='$CPP $CPPFLAGS' 4473 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4474 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4475 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4476 4477 4478 ac_ext=c 4479 ac_cpp='$CPP $CPPFLAGS' 4480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4482 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4484 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4485 if test ${am_cv_prog_cc_c_o+y} 4486 then : 4487 printf %s "(cached) " >&6 4488 else $as_nop 4489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4490 /* end confdefs.h. */ 4491 4492 int 4493 main (void) 4494 { 4495 4496 ; 4497 return 0; 4498 } 4499 _ACEOF 4500 # Make sure it works both with $CC and with simple cc. 4501 # Following AC_PROG_CC_C_O, we do the test twice because some 4502 # compilers refuse to overwrite an existing .o file with -o, 4503 # though they will create one. 4504 am_cv_prog_cc_c_o=yes 4505 for am_i in 1 2; do 4506 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4507 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4508 ac_status=$? 4509 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4510 (exit $ac_status); } \ 4511 && test -f conftest2.$ac_objext; then 4512 : OK 4513 else 4514 am_cv_prog_cc_c_o=no 4515 break 4516 fi 4517 done 4518 rm -f core conftest* 4519 unset am_i 4520 fi 4521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4522 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4523 if test "$am_cv_prog_cc_c_o" != yes; then 4524 # Losing compiler, so override with the script. 4525 # FIXME: It is wrong to rewrite CC. 4526 # But if we don't then we get into trouble of one sort or another. 4527 # A longer-term fix would be to have automake use am__CC in this case, 4528 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4529 CC="$am_aux_dir/compile $CC" 4530 fi 4531 ac_ext=c 4532 ac_cpp='$CPP $CPPFLAGS' 4533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4535 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4536 4537 4538 depcc="$CC" am_compiler_list= 4539 4540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4541 printf %s "checking dependency style of $depcc... " >&6; } 4542 if test ${am_cv_CC_dependencies_compiler_type+y} 4543 then : 4544 printf %s "(cached) " >&6 4545 else $as_nop 4546 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4547 # We make a subdir and do the tests there. Otherwise we can end up 4548 # making bogus files that we don't know about and never remove. For 4549 # instance it was reported that on HP-UX the gcc test will end up 4550 # making a dummy file named 'D' -- because '-MD' means "put the output 4551 # in D". 4552 rm -rf conftest.dir 4553 mkdir conftest.dir 4554 # Copy depcomp to subdir because otherwise we won't find it if we're 4555 # using a relative directory. 4556 cp "$am_depcomp" conftest.dir 4557 cd conftest.dir 4558 # We will build objects and dependencies in a subdirectory because 4559 # it helps to detect inapplicable dependency modes. For instance 4560 # both Tru64's cc and ICC support -MD to output dependencies as a 4561 # side effect of compilation, but ICC will put the dependencies in 4562 # the current directory while Tru64 will put them in the object 4563 # directory. 4564 mkdir sub 4565 4566 am_cv_CC_dependencies_compiler_type=none 4567 if test "$am_compiler_list" = ""; then 4568 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4569 fi 4570 am__universal=false 4571 case " $depcc " in #( 4572 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4573 esac 4574 4575 for depmode in $am_compiler_list; do 4576 # Setup a source with many dependencies, because some compilers 4577 # like to wrap large dependency lists on column 80 (with \), and 4578 # we should not choose a depcomp mode which is confused by this. 4579 # 4580 # We need to recreate these files for each test, as the compiler may 4581 # overwrite some of them when testing with obscure command lines. 4582 # This happens at least with the AIX C compiler. 4583 : > sub/conftest.c 4584 for i in 1 2 3 4 5 6; do 4585 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4586 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4587 # Solaris 10 /bin/sh. 4588 echo '/* dummy */' > sub/conftst$i.h 4589 done 4590 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4591 4592 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4593 # mode. It turns out that the SunPro C++ compiler does not properly 4594 # handle '-M -o', and we need to detect this. Also, some Intel 4595 # versions had trouble with output in subdirs. 4596 am__obj=sub/conftest.${OBJEXT-o} 4597 am__minus_obj="-o $am__obj" 4598 case $depmode in 4599 gcc) 4600 # This depmode causes a compiler race in universal mode. 4601 test "$am__universal" = false || continue 4602 ;; 4603 nosideeffect) 4604 # After this tag, mechanisms are not by side-effect, so they'll 4605 # only be used when explicitly requested. 4606 if test "x$enable_dependency_tracking" = xyes; then 4607 continue 4608 else 4609 break 4610 fi 4611 ;; 4612 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4613 # This compiler won't grok '-c -o', but also, the minuso test has 4614 # not run yet. These depmodes are late enough in the game, and 4615 # so weak that their functioning should not be impacted. 4616 am__obj=conftest.${OBJEXT-o} 4617 am__minus_obj= 4618 ;; 4619 none) break ;; 4620 esac 4621 if depmode=$depmode \ 4622 source=sub/conftest.c object=$am__obj \ 4623 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4624 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4625 >/dev/null 2>conftest.err && 4626 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4627 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4628 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4629 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4630 # icc doesn't choke on unknown options, it will just issue warnings 4631 # or remarks (even with -Werror). So we grep stderr for any message 4632 # that says an option was ignored or not supported. 4633 # When given -MP, icc 7.0 and 7.1 complain thusly: 4634 # icc: Command line warning: ignoring option '-M'; no argument required 4635 # The diagnosis changed in icc 8.0: 4636 # icc: Command line remark: option '-MP' not supported 4637 if (grep 'ignoring option' conftest.err || 4638 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4639 am_cv_CC_dependencies_compiler_type=$depmode 4640 break 4641 fi 4642 fi 4643 done 4644 4645 cd .. 4646 rm -rf conftest.dir 4647 else 4648 am_cv_CC_dependencies_compiler_type=none 4649 fi 4650 4651 fi 4652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4653 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4654 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4655 4656 if 4657 test "x$enable_dependency_tracking" != xno \ 4658 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4659 am__fastdepCC_TRUE= 4660 am__fastdepCC_FALSE='#' 4661 else 4662 am__fastdepCC_TRUE='#' 4663 am__fastdepCC_FALSE= 4664 fi 4665 4666 4667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4668 printf %s "checking for a sed that does not truncate output... " >&6; } 4669 if test ${ac_cv_path_SED+y} 4670 then : 4671 printf %s "(cached) " >&6 4672 else $as_nop 4673 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4674 for ac_i in 1 2 3 4 5 6 7; do 4675 ac_script="$ac_script$as_nl$ac_script" 4676 done 4677 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4678 { ac_script=; unset ac_script;} 4679 if test -z "$SED"; then 4680 ac_path_SED_found=false 4681 # Loop through the user's path and test for each of PROGNAME-LIST 4682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4683 for as_dir in $PATH 4684 do 4685 IFS=$as_save_IFS 4686 case $as_dir in #((( 4687 '') as_dir=./ ;; 4688 */) ;; 4689 *) as_dir=$as_dir/ ;; 4690 esac 4691 for ac_prog in sed gsed 4692 do 4693 for ac_exec_ext in '' $ac_executable_extensions; do 4694 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4695 as_fn_executable_p "$ac_path_SED" || continue 4696 # Check for GNU ac_path_SED and select it if it is found. 4697 # Check for GNU $ac_path_SED 4698 case `"$ac_path_SED" --version 2>&1` in 4699 *GNU*) 4700 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4701 *) 4702 ac_count=0 4703 printf %s 0123456789 >"conftest.in" 4704 while : 4705 do 4706 cat "conftest.in" "conftest.in" >"conftest.tmp" 4707 mv "conftest.tmp" "conftest.in" 4708 cp "conftest.in" "conftest.nl" 4709 printf "%s\n" '' >> "conftest.nl" 4710 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4711 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4712 as_fn_arith $ac_count + 1 && ac_count=$as_val 4713 if test $ac_count -gt ${ac_path_SED_max-0}; then 4714 # Best one so far, save it but keep looking for a better one 4715 ac_cv_path_SED="$ac_path_SED" 4716 ac_path_SED_max=$ac_count 4717 fi 4718 # 10*(2^10) chars as input seems more than enough 4719 test $ac_count -gt 10 && break 4720 done 4721 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4722 esac 4723 4724 $ac_path_SED_found && break 3 4725 done 4726 done 4727 done 4728 IFS=$as_save_IFS 4729 if test -z "$ac_cv_path_SED"; then 4730 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4731 fi 4732 else 4733 ac_cv_path_SED=$SED 4734 fi 4735 4736 fi 4737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4738 printf "%s\n" "$ac_cv_path_SED" >&6; } 4739 SED="$ac_cv_path_SED" 4740 rm -f conftest.sed 4741 4742 test -z "$SED" && SED=sed 4743 Xsed="$SED -e 1s/^X//" 4744 4745 4746 4747 4748 4749 4750 4751 4752 4753 4754 4755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4756 printf %s "checking for grep that handles long lines and -e... " >&6; } 4757 if test ${ac_cv_path_GREP+y} 4758 then : 4759 printf %s "(cached) " >&6 4760 else $as_nop 4761 if test -z "$GREP"; then 4762 ac_path_GREP_found=false 4763 # Loop through the user's path and test for each of PROGNAME-LIST 4764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4765 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4766 do 4767 IFS=$as_save_IFS 4768 case $as_dir in #((( 4769 '') as_dir=./ ;; 4770 */) ;; 4771 *) as_dir=$as_dir/ ;; 4772 esac 4773 for ac_prog in grep ggrep 4774 do 4775 for ac_exec_ext in '' $ac_executable_extensions; do 4776 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4777 as_fn_executable_p "$ac_path_GREP" || continue 4778 # Check for GNU ac_path_GREP and select it if it is found. 4779 # Check for GNU $ac_path_GREP 4780 case `"$ac_path_GREP" --version 2>&1` in 4781 *GNU*) 4782 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4783 *) 4784 ac_count=0 4785 printf %s 0123456789 >"conftest.in" 4786 while : 4787 do 4788 cat "conftest.in" "conftest.in" >"conftest.tmp" 4789 mv "conftest.tmp" "conftest.in" 4790 cp "conftest.in" "conftest.nl" 4791 printf "%s\n" 'GREP' >> "conftest.nl" 4792 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4793 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4794 as_fn_arith $ac_count + 1 && ac_count=$as_val 4795 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4796 # Best one so far, save it but keep looking for a better one 4797 ac_cv_path_GREP="$ac_path_GREP" 4798 ac_path_GREP_max=$ac_count 4799 fi 4800 # 10*(2^10) chars as input seems more than enough 4801 test $ac_count -gt 10 && break 4802 done 4803 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4804 esac 4805 4806 $ac_path_GREP_found && break 3 4807 done 4808 done 4809 done 4810 IFS=$as_save_IFS 4811 if test -z "$ac_cv_path_GREP"; then 4812 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4813 fi 4814 else 4815 ac_cv_path_GREP=$GREP 4816 fi 4817 4818 fi 4819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4820 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4821 GREP="$ac_cv_path_GREP" 4822 4823 4824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4825 printf %s "checking for egrep... " >&6; } 4826 if test ${ac_cv_path_EGREP+y} 4827 then : 4828 printf %s "(cached) " >&6 4829 else $as_nop 4830 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4831 then ac_cv_path_EGREP="$GREP -E" 4832 else 4833 if test -z "$EGREP"; then 4834 ac_path_EGREP_found=false 4835 # Loop through the user's path and test for each of PROGNAME-LIST 4836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4837 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4838 do 4839 IFS=$as_save_IFS 4840 case $as_dir in #((( 4841 '') as_dir=./ ;; 4842 */) ;; 4843 *) as_dir=$as_dir/ ;; 4844 esac 4845 for ac_prog in egrep 4846 do 4847 for ac_exec_ext in '' $ac_executable_extensions; do 4848 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4849 as_fn_executable_p "$ac_path_EGREP" || continue 4850 # Check for GNU ac_path_EGREP and select it if it is found. 4851 # Check for GNU $ac_path_EGREP 4852 case `"$ac_path_EGREP" --version 2>&1` in 4853 *GNU*) 4854 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4855 *) 4856 ac_count=0 4857 printf %s 0123456789 >"conftest.in" 4858 while : 4859 do 4860 cat "conftest.in" "conftest.in" >"conftest.tmp" 4861 mv "conftest.tmp" "conftest.in" 4862 cp "conftest.in" "conftest.nl" 4863 printf "%s\n" 'EGREP' >> "conftest.nl" 4864 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4865 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4866 as_fn_arith $ac_count + 1 && ac_count=$as_val 4867 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4868 # Best one so far, save it but keep looking for a better one 4869 ac_cv_path_EGREP="$ac_path_EGREP" 4870 ac_path_EGREP_max=$ac_count 4871 fi 4872 # 10*(2^10) chars as input seems more than enough 4873 test $ac_count -gt 10 && break 4874 done 4875 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4876 esac 4877 4878 $ac_path_EGREP_found && break 3 4879 done 4880 done 4881 done 4882 IFS=$as_save_IFS 4883 if test -z "$ac_cv_path_EGREP"; then 4884 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4885 fi 4886 else 4887 ac_cv_path_EGREP=$EGREP 4888 fi 4889 4890 fi 4891 fi 4892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4893 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4894 EGREP="$ac_cv_path_EGREP" 4895 4896 4897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4898 printf %s "checking for fgrep... " >&6; } 4899 if test ${ac_cv_path_FGREP+y} 4900 then : 4901 printf %s "(cached) " >&6 4902 else $as_nop 4903 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4904 then ac_cv_path_FGREP="$GREP -F" 4905 else 4906 if test -z "$FGREP"; then 4907 ac_path_FGREP_found=false 4908 # Loop through the user's path and test for each of PROGNAME-LIST 4909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4910 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4911 do 4912 IFS=$as_save_IFS 4913 case $as_dir in #((( 4914 '') as_dir=./ ;; 4915 */) ;; 4916 *) as_dir=$as_dir/ ;; 4917 esac 4918 for ac_prog in fgrep 4919 do 4920 for ac_exec_ext in '' $ac_executable_extensions; do 4921 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 4922 as_fn_executable_p "$ac_path_FGREP" || continue 4923 # Check for GNU ac_path_FGREP and select it if it is found. 4924 # Check for GNU $ac_path_FGREP 4925 case `"$ac_path_FGREP" --version 2>&1` in 4926 *GNU*) 4927 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4928 *) 4929 ac_count=0 4930 printf %s 0123456789 >"conftest.in" 4931 while : 4932 do 4933 cat "conftest.in" "conftest.in" >"conftest.tmp" 4934 mv "conftest.tmp" "conftest.in" 4935 cp "conftest.in" "conftest.nl" 4936 printf "%s\n" 'FGREP' >> "conftest.nl" 4937 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4938 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4939 as_fn_arith $ac_count + 1 && ac_count=$as_val 4940 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4941 # Best one so far, save it but keep looking for a better one 4942 ac_cv_path_FGREP="$ac_path_FGREP" 4943 ac_path_FGREP_max=$ac_count 4944 fi 4945 # 10*(2^10) chars as input seems more than enough 4946 test $ac_count -gt 10 && break 4947 done 4948 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4949 esac 4950 4951 $ac_path_FGREP_found && break 3 4952 done 4953 done 4954 done 4955 IFS=$as_save_IFS 4956 if test -z "$ac_cv_path_FGREP"; then 4957 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4958 fi 4959 else 4960 ac_cv_path_FGREP=$FGREP 4961 fi 4962 4963 fi 4964 fi 4965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4966 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 4967 FGREP="$ac_cv_path_FGREP" 4968 4969 4970 test -z "$GREP" && GREP=grep 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 # Check whether --with-gnu-ld was given. 4991 if test ${with_gnu_ld+y} 4992 then : 4993 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4994 else $as_nop 4995 with_gnu_ld=no 4996 fi 4997 4998 ac_prog=ld 4999 if test yes = "$GCC"; then 5000 # Check if gcc -print-prog-name=ld gives a path. 5001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5002 printf %s "checking for ld used by $CC... " >&6; } 5003 case $host in 5004 *-*-mingw*) 5005 # gcc leaves a trailing carriage return, which upsets mingw 5006 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5007 *) 5008 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5009 esac 5010 case $ac_prog in 5011 # Accept absolute paths. 5012 [\\/]* | ?:[\\/]*) 5013 re_direlt='/[^/][^/]*/\.\./' 5014 # Canonicalize the pathname of ld 5015 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5016 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5017 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5018 done 5019 test -z "$LD" && LD=$ac_prog 5020 ;; 5021 "") 5022 # If it fails, then pretend we aren't using GCC. 5023 ac_prog=ld 5024 ;; 5025 *) 5026 # If it is relative, then search for the first ld in PATH. 5027 with_gnu_ld=unknown 5028 ;; 5029 esac 5030 elif test yes = "$with_gnu_ld"; then 5031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5032 printf %s "checking for GNU ld... " >&6; } 5033 else 5034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5035 printf %s "checking for non-GNU ld... " >&6; } 5036 fi 5037 if test ${lt_cv_path_LD+y} 5038 then : 5039 printf %s "(cached) " >&6 5040 else $as_nop 5041 if test -z "$LD"; then 5042 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5043 for ac_dir in $PATH; do 5044 IFS=$lt_save_ifs 5045 test -z "$ac_dir" && ac_dir=. 5046 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5047 lt_cv_path_LD=$ac_dir/$ac_prog 5048 # Check to see if the program is GNU ld. I'd rather use --version, 5049 # but apparently some variants of GNU ld only accept -v. 5050 # Break only if it was the GNU/non-GNU ld that we prefer. 5051 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5052 *GNU* | *'with BFD'*) 5053 test no != "$with_gnu_ld" && break 5054 ;; 5055 *) 5056 test yes != "$with_gnu_ld" && break 5057 ;; 5058 esac 5059 fi 5060 done 5061 IFS=$lt_save_ifs 5062 else 5063 lt_cv_path_LD=$LD # Let the user override the test with a path. 5064 fi 5065 fi 5066 5067 LD=$lt_cv_path_LD 5068 if test -n "$LD"; then 5069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5070 printf "%s\n" "$LD" >&6; } 5071 else 5072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5073 printf "%s\n" "no" >&6; } 5074 fi 5075 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5077 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5078 if test ${lt_cv_prog_gnu_ld+y} 5079 then : 5080 printf %s "(cached) " >&6 5081 else $as_nop 5082 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5083 case `$LD -v 2>&1 </dev/null` in 5084 *GNU* | *'with BFD'*) 5085 lt_cv_prog_gnu_ld=yes 5086 ;; 5087 *) 5088 lt_cv_prog_gnu_ld=no 5089 ;; 5090 esac 5091 fi 5092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5093 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5094 with_gnu_ld=$lt_cv_prog_gnu_ld 5095 5096 5097 5098 5099 5100 5101 5102 5103 5104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5105 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5106 if test ${lt_cv_path_NM+y} 5107 then : 5108 printf %s "(cached) " >&6 5109 else $as_nop 5110 if test -n "$NM"; then 5111 # Let the user override the test. 5112 lt_cv_path_NM=$NM 5113 else 5114 lt_nm_to_check=${ac_tool_prefix}nm 5115 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5116 lt_nm_to_check="$lt_nm_to_check nm" 5117 fi 5118 for lt_tmp_nm in $lt_nm_to_check; do 5119 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5120 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5121 IFS=$lt_save_ifs 5122 test -z "$ac_dir" && ac_dir=. 5123 tmp_nm=$ac_dir/$lt_tmp_nm 5124 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5125 # Check to see if the nm accepts a BSD-compat flag. 5126 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5127 # nm: unknown option "B" ignored 5128 # Tru64's nm complains that /dev/null is an invalid object file 5129 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5130 case $build_os in 5131 mingw*) lt_bad_file=conftest.nm/nofile ;; 5132 *) lt_bad_file=/dev/null ;; 5133 esac 5134 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5135 *$lt_bad_file* | *'Invalid file or object type'*) 5136 lt_cv_path_NM="$tmp_nm -B" 5137 break 2 5138 ;; 5139 *) 5140 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5141 */dev/null*) 5142 lt_cv_path_NM="$tmp_nm -p" 5143 break 2 5144 ;; 5145 *) 5146 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5147 continue # so that we can try to find one that supports BSD flags 5148 ;; 5149 esac 5150 ;; 5151 esac 5152 fi 5153 done 5154 IFS=$lt_save_ifs 5155 done 5156 : ${lt_cv_path_NM=no} 5157 fi 5158 fi 5159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5160 printf "%s\n" "$lt_cv_path_NM" >&6; } 5161 if test no != "$lt_cv_path_NM"; then 5162 NM=$lt_cv_path_NM 5163 else 5164 # Didn't find any BSD compatible name lister, look for dumpbin. 5165 if test -n "$DUMPBIN"; then : 5166 # Let the user override the test. 5167 else 5168 if test -n "$ac_tool_prefix"; then 5169 for ac_prog in dumpbin "link -dump" 5170 do 5171 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5172 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5174 printf %s "checking for $ac_word... " >&6; } 5175 if test ${ac_cv_prog_DUMPBIN+y} 5176 then : 5177 printf %s "(cached) " >&6 5178 else $as_nop 5179 if test -n "$DUMPBIN"; then 5180 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5181 else 5182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5183 for as_dir in $PATH 5184 do 5185 IFS=$as_save_IFS 5186 case $as_dir in #((( 5187 '') as_dir=./ ;; 5188 */) ;; 5189 *) as_dir=$as_dir/ ;; 5190 esac 5191 for ac_exec_ext in '' $ac_executable_extensions; do 5192 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5193 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5194 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5195 break 2 5196 fi 5197 done 5198 done 5199 IFS=$as_save_IFS 5200 5201 fi 5202 fi 5203 DUMPBIN=$ac_cv_prog_DUMPBIN 5204 if test -n "$DUMPBIN"; then 5205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5206 printf "%s\n" "$DUMPBIN" >&6; } 5207 else 5208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5209 printf "%s\n" "no" >&6; } 5210 fi 5211 5212 5213 test -n "$DUMPBIN" && break 5214 done 5215 fi 5216 if test -z "$DUMPBIN"; then 5217 ac_ct_DUMPBIN=$DUMPBIN 5218 for ac_prog in dumpbin "link -dump" 5219 do 5220 # Extract the first word of "$ac_prog", so it can be a program name with args. 5221 set dummy $ac_prog; ac_word=$2 5222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5223 printf %s "checking for $ac_word... " >&6; } 5224 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5225 then : 5226 printf %s "(cached) " >&6 5227 else $as_nop 5228 if test -n "$ac_ct_DUMPBIN"; then 5229 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5230 else 5231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5232 for as_dir in $PATH 5233 do 5234 IFS=$as_save_IFS 5235 case $as_dir in #((( 5236 '') as_dir=./ ;; 5237 */) ;; 5238 *) as_dir=$as_dir/ ;; 5239 esac 5240 for ac_exec_ext in '' $ac_executable_extensions; do 5241 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5242 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5243 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5244 break 2 5245 fi 5246 done 5247 done 5248 IFS=$as_save_IFS 5249 5250 fi 5251 fi 5252 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5253 if test -n "$ac_ct_DUMPBIN"; then 5254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5255 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5256 else 5257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5258 printf "%s\n" "no" >&6; } 5259 fi 5260 5261 5262 test -n "$ac_ct_DUMPBIN" && break 5263 done 5264 5265 if test "x$ac_ct_DUMPBIN" = x; then 5266 DUMPBIN=":" 5267 else 5268 case $cross_compiling:$ac_tool_warned in 5269 yes:) 5270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5271 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5272 ac_tool_warned=yes ;; 5273 esac 5274 DUMPBIN=$ac_ct_DUMPBIN 5275 fi 5276 fi 5277 5278 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5279 *COFF*) 5280 DUMPBIN="$DUMPBIN -symbols -headers" 5281 ;; 5282 *) 5283 DUMPBIN=: 5284 ;; 5285 esac 5286 fi 5287 5288 if test : != "$DUMPBIN"; then 5289 NM=$DUMPBIN 5290 fi 5291 fi 5292 test -z "$NM" && NM=nm 5293 5294 5295 5296 5297 5298 5299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5300 printf %s "checking the name lister ($NM) interface... " >&6; } 5301 if test ${lt_cv_nm_interface+y} 5302 then : 5303 printf %s "(cached) " >&6 5304 else $as_nop 5305 lt_cv_nm_interface="BSD nm" 5306 echo "int some_variable = 0;" > conftest.$ac_ext 5307 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5308 (eval "$ac_compile" 2>conftest.err) 5309 cat conftest.err >&5 5310 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5311 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5312 cat conftest.err >&5 5313 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5314 cat conftest.out >&5 5315 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5316 lt_cv_nm_interface="MS dumpbin" 5317 fi 5318 rm -f conftest* 5319 fi 5320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5321 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5322 5323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5324 printf %s "checking whether ln -s works... " >&6; } 5325 LN_S=$as_ln_s 5326 if test "$LN_S" = "ln -s"; then 5327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5328 printf "%s\n" "yes" >&6; } 5329 else 5330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5331 printf "%s\n" "no, using $LN_S" >&6; } 5332 fi 5333 5334 # find the maximum length of command line arguments 5335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5336 printf %s "checking the maximum length of command line arguments... " >&6; } 5337 if test ${lt_cv_sys_max_cmd_len+y} 5338 then : 5339 printf %s "(cached) " >&6 5340 else $as_nop 5341 i=0 5342 teststring=ABCD 5343 5344 case $build_os in 5345 msdosdjgpp*) 5346 # On DJGPP, this test can blow up pretty badly due to problems in libc 5347 # (any single argument exceeding 2000 bytes causes a buffer overrun 5348 # during glob expansion). Even if it were fixed, the result of this 5349 # check would be larger than it should be. 5350 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5351 ;; 5352 5353 gnu*) 5354 # Under GNU Hurd, this test is not required because there is 5355 # no limit to the length of command line arguments. 5356 # Libtool will interpret -1 as no limit whatsoever 5357 lt_cv_sys_max_cmd_len=-1; 5358 ;; 5359 5360 cygwin* | mingw* | cegcc*) 5361 # On Win9x/ME, this test blows up -- it succeeds, but takes 5362 # about 5 minutes as the teststring grows exponentially. 5363 # Worse, since 9x/ME are not pre-emptively multitasking, 5364 # you end up with a "frozen" computer, even though with patience 5365 # the test eventually succeeds (with a max line length of 256k). 5366 # Instead, let's just punt: use the minimum linelength reported by 5367 # all of the supported platforms: 8192 (on NT/2K/XP). 5368 lt_cv_sys_max_cmd_len=8192; 5369 ;; 5370 5371 mint*) 5372 # On MiNT this can take a long time and run out of memory. 5373 lt_cv_sys_max_cmd_len=8192; 5374 ;; 5375 5376 mint*) 5377 # On MiNT this can take a long time and run out of memory. 5378 lt_cv_sys_max_cmd_len=8192; 5379 ;; 5380 5381 amigaos*) 5382 # On AmigaOS with pdksh, this test takes hours, literally. 5383 # So we just punt and use a minimum line length of 8192. 5384 lt_cv_sys_max_cmd_len=8192; 5385 ;; 5386 5387 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5388 # This has been around since 386BSD, at least. Likely further. 5389 if test -x /sbin/sysctl; then 5390 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5391 elif test -x /usr/sbin/sysctl; then 5392 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5393 else 5394 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5395 fi 5396 # And add a safety zone 5397 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5398 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5399 ;; 5400 5401 interix*) 5402 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5403 lt_cv_sys_max_cmd_len=196608 5404 ;; 5405 5406 os2*) 5407 # The test takes a long time on OS/2. 5408 lt_cv_sys_max_cmd_len=8192 5409 ;; 5410 5411 osf*) 5412 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5413 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5414 # nice to cause kernel panics so lets avoid the loop below. 5415 # First set a reasonable default. 5416 lt_cv_sys_max_cmd_len=16384 5417 # 5418 if test -x /sbin/sysconfig; then 5419 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5420 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5421 esac 5422 fi 5423 ;; 5424 sco3.2v5*) 5425 lt_cv_sys_max_cmd_len=102400 5426 ;; 5427 sysv5* | sco5v6* | sysv4.2uw2*) 5428 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5429 if test -n "$kargmax"; then 5430 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5431 else 5432 lt_cv_sys_max_cmd_len=32768 5433 fi 5434 ;; 5435 *) 5436 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5437 if test -n "$lt_cv_sys_max_cmd_len" && \ 5438 test undefined != "$lt_cv_sys_max_cmd_len"; then 5439 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5440 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5441 else 5442 # Make teststring a little bigger before we do anything with it. 5443 # a 1K string should be a reasonable start. 5444 for i in 1 2 3 4 5 6 7 8; do 5445 teststring=$teststring$teststring 5446 done 5447 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5448 # If test is not a shell built-in, we'll probably end up computing a 5449 # maximum length that is only half of the actual maximum length, but 5450 # we can't tell. 5451 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5452 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5453 test 17 != "$i" # 1/2 MB should be enough 5454 do 5455 i=`expr $i + 1` 5456 teststring=$teststring$teststring 5457 done 5458 # Only check the string length outside the loop. 5459 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5460 teststring= 5461 # Add a significant safety factor because C++ compilers can tack on 5462 # massive amounts of additional arguments before passing them to the 5463 # linker. It appears as though 1/2 is a usable value. 5464 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5465 fi 5466 ;; 5467 esac 5468 5469 fi 5470 5471 if test -n "$lt_cv_sys_max_cmd_len"; then 5472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5473 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5474 else 5475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5476 printf "%s\n" "none" >&6; } 5477 fi 5478 max_cmd_len=$lt_cv_sys_max_cmd_len 5479 5480 5481 5482 5483 5484 5485 : ${CP="cp -f"} 5486 : ${MV="mv -f"} 5487 : ${RM="rm -f"} 5488 5489 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5490 lt_unset=unset 5491 else 5492 lt_unset=false 5493 fi 5494 5495 5496 5497 5498 5499 # test EBCDIC or ASCII 5500 case `echo X|tr X '\101'` in 5501 A) # ASCII based system 5502 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5503 lt_SP2NL='tr \040 \012' 5504 lt_NL2SP='tr \015\012 \040\040' 5505 ;; 5506 *) # EBCDIC based system 5507 lt_SP2NL='tr \100 \n' 5508 lt_NL2SP='tr \r\n \100\100' 5509 ;; 5510 esac 5511 5512 5513 5514 5515 5516 5517 5518 5519 5520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5521 printf %s "checking how to convert $build file names to $host format... " >&6; } 5522 if test ${lt_cv_to_host_file_cmd+y} 5523 then : 5524 printf %s "(cached) " >&6 5525 else $as_nop 5526 case $host in 5527 *-*-mingw* ) 5528 case $build in 5529 *-*-mingw* ) # actually msys 5530 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5531 ;; 5532 *-*-cygwin* ) 5533 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5534 ;; 5535 * ) # otherwise, assume *nix 5536 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5537 ;; 5538 esac 5539 ;; 5540 *-*-cygwin* ) 5541 case $build in 5542 *-*-mingw* ) # actually msys 5543 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5544 ;; 5545 *-*-cygwin* ) 5546 lt_cv_to_host_file_cmd=func_convert_file_noop 5547 ;; 5548 * ) # otherwise, assume *nix 5549 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5550 ;; 5551 esac 5552 ;; 5553 * ) # unhandled hosts (and "normal" native builds) 5554 lt_cv_to_host_file_cmd=func_convert_file_noop 5555 ;; 5556 esac 5557 5558 fi 5559 5560 to_host_file_cmd=$lt_cv_to_host_file_cmd 5561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5562 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5563 5564 5565 5566 5567 5568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5569 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5570 if test ${lt_cv_to_tool_file_cmd+y} 5571 then : 5572 printf %s "(cached) " >&6 5573 else $as_nop 5574 #assume ordinary cross tools, or native build. 5575 lt_cv_to_tool_file_cmd=func_convert_file_noop 5576 case $host in 5577 *-*-mingw* ) 5578 case $build in 5579 *-*-mingw* ) # actually msys 5580 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5581 ;; 5582 esac 5583 ;; 5584 esac 5585 5586 fi 5587 5588 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5590 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5591 5592 5593 5594 5595 5596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5597 printf %s "checking for $LD option to reload object files... " >&6; } 5598 if test ${lt_cv_ld_reload_flag+y} 5599 then : 5600 printf %s "(cached) " >&6 5601 else $as_nop 5602 lt_cv_ld_reload_flag='-r' 5603 fi 5604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5605 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5606 reload_flag=$lt_cv_ld_reload_flag 5607 case $reload_flag in 5608 "" | " "*) ;; 5609 *) reload_flag=" $reload_flag" ;; 5610 esac 5611 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5612 case $host_os in 5613 cygwin* | mingw* | pw32* | cegcc*) 5614 if test yes != "$GCC"; then 5615 reload_cmds=false 5616 fi 5617 ;; 5618 darwin*) 5619 if test yes = "$GCC"; then 5620 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5621 else 5622 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5623 fi 5624 ;; 5625 esac 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 if test -n "$ac_tool_prefix"; then 5636 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5637 set dummy ${ac_tool_prefix}file; ac_word=$2 5638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5639 printf %s "checking for $ac_word... " >&6; } 5640 if test ${ac_cv_prog_FILECMD+y} 5641 then : 5642 printf %s "(cached) " >&6 5643 else $as_nop 5644 if test -n "$FILECMD"; then 5645 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5646 else 5647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5648 for as_dir in $PATH 5649 do 5650 IFS=$as_save_IFS 5651 case $as_dir in #((( 5652 '') as_dir=./ ;; 5653 */) ;; 5654 *) as_dir=$as_dir/ ;; 5655 esac 5656 for ac_exec_ext in '' $ac_executable_extensions; do 5657 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5658 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5659 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5660 break 2 5661 fi 5662 done 5663 done 5664 IFS=$as_save_IFS 5665 5666 fi 5667 fi 5668 FILECMD=$ac_cv_prog_FILECMD 5669 if test -n "$FILECMD"; then 5670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5671 printf "%s\n" "$FILECMD" >&6; } 5672 else 5673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5674 printf "%s\n" "no" >&6; } 5675 fi 5676 5677 5678 fi 5679 if test -z "$ac_cv_prog_FILECMD"; then 5680 ac_ct_FILECMD=$FILECMD 5681 # Extract the first word of "file", so it can be a program name with args. 5682 set dummy file; ac_word=$2 5683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5684 printf %s "checking for $ac_word... " >&6; } 5685 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5686 then : 5687 printf %s "(cached) " >&6 5688 else $as_nop 5689 if test -n "$ac_ct_FILECMD"; then 5690 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5691 else 5692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5693 for as_dir in $PATH 5694 do 5695 IFS=$as_save_IFS 5696 case $as_dir in #((( 5697 '') as_dir=./ ;; 5698 */) ;; 5699 *) as_dir=$as_dir/ ;; 5700 esac 5701 for ac_exec_ext in '' $ac_executable_extensions; do 5702 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5703 ac_cv_prog_ac_ct_FILECMD="file" 5704 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5705 break 2 5706 fi 5707 done 5708 done 5709 IFS=$as_save_IFS 5710 5711 fi 5712 fi 5713 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5714 if test -n "$ac_ct_FILECMD"; then 5715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5716 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5717 else 5718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5719 printf "%s\n" "no" >&6; } 5720 fi 5721 5722 if test "x$ac_ct_FILECMD" = x; then 5723 FILECMD=":" 5724 else 5725 case $cross_compiling:$ac_tool_warned in 5726 yes:) 5727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5728 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5729 ac_tool_warned=yes ;; 5730 esac 5731 FILECMD=$ac_ct_FILECMD 5732 fi 5733 else 5734 FILECMD="$ac_cv_prog_FILECMD" 5735 fi 5736 5737 5738 5739 5740 5741 5742 5743 if test -n "$ac_tool_prefix"; then 5744 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5745 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5747 printf %s "checking for $ac_word... " >&6; } 5748 if test ${ac_cv_prog_OBJDUMP+y} 5749 then : 5750 printf %s "(cached) " >&6 5751 else $as_nop 5752 if test -n "$OBJDUMP"; then 5753 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5754 else 5755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5756 for as_dir in $PATH 5757 do 5758 IFS=$as_save_IFS 5759 case $as_dir in #((( 5760 '') as_dir=./ ;; 5761 */) ;; 5762 *) as_dir=$as_dir/ ;; 5763 esac 5764 for ac_exec_ext in '' $ac_executable_extensions; do 5765 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5766 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5767 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5768 break 2 5769 fi 5770 done 5771 done 5772 IFS=$as_save_IFS 5773 5774 fi 5775 fi 5776 OBJDUMP=$ac_cv_prog_OBJDUMP 5777 if test -n "$OBJDUMP"; then 5778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5779 printf "%s\n" "$OBJDUMP" >&6; } 5780 else 5781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5782 printf "%s\n" "no" >&6; } 5783 fi 5784 5785 5786 fi 5787 if test -z "$ac_cv_prog_OBJDUMP"; then 5788 ac_ct_OBJDUMP=$OBJDUMP 5789 # Extract the first word of "objdump", so it can be a program name with args. 5790 set dummy objdump; ac_word=$2 5791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5792 printf %s "checking for $ac_word... " >&6; } 5793 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5794 then : 5795 printf %s "(cached) " >&6 5796 else $as_nop 5797 if test -n "$ac_ct_OBJDUMP"; then 5798 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5799 else 5800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5801 for as_dir in $PATH 5802 do 5803 IFS=$as_save_IFS 5804 case $as_dir in #((( 5805 '') as_dir=./ ;; 5806 */) ;; 5807 *) as_dir=$as_dir/ ;; 5808 esac 5809 for ac_exec_ext in '' $ac_executable_extensions; do 5810 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5811 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5812 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5813 break 2 5814 fi 5815 done 5816 done 5817 IFS=$as_save_IFS 5818 5819 fi 5820 fi 5821 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5822 if test -n "$ac_ct_OBJDUMP"; then 5823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5824 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5825 else 5826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5827 printf "%s\n" "no" >&6; } 5828 fi 5829 5830 if test "x$ac_ct_OBJDUMP" = x; then 5831 OBJDUMP="false" 5832 else 5833 case $cross_compiling:$ac_tool_warned in 5834 yes:) 5835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5836 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5837 ac_tool_warned=yes ;; 5838 esac 5839 OBJDUMP=$ac_ct_OBJDUMP 5840 fi 5841 else 5842 OBJDUMP="$ac_cv_prog_OBJDUMP" 5843 fi 5844 5845 test -z "$OBJDUMP" && OBJDUMP=objdump 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5856 printf %s "checking how to recognize dependent libraries... " >&6; } 5857 if test ${lt_cv_deplibs_check_method+y} 5858 then : 5859 printf %s "(cached) " >&6 5860 else $as_nop 5861 lt_cv_file_magic_cmd='$MAGIC_CMD' 5862 lt_cv_file_magic_test_file= 5863 lt_cv_deplibs_check_method='unknown' 5864 # Need to set the preceding variable on all platforms that support 5865 # interlibrary dependencies. 5866 # 'none' -- dependencies not supported. 5867 # 'unknown' -- same as none, but documents that we really don't know. 5868 # 'pass_all' -- all dependencies passed with no checks. 5869 # 'test_compile' -- check by making test program. 5870 # 'file_magic [[regex]]' -- check by looking for files in library path 5871 # that responds to the $file_magic_cmd with a given extended regex. 5872 # If you have 'file' or equivalent on your system and you're not sure 5873 # whether 'pass_all' will *always* work, you probably want this one. 5874 5875 case $host_os in 5876 aix[4-9]*) 5877 lt_cv_deplibs_check_method=pass_all 5878 ;; 5879 5880 beos*) 5881 lt_cv_deplibs_check_method=pass_all 5882 ;; 5883 5884 bsdi[45]*) 5885 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5886 lt_cv_file_magic_cmd='$FILECMD -L' 5887 lt_cv_file_magic_test_file=/shlib/libc.so 5888 ;; 5889 5890 cygwin*) 5891 # func_win32_libid is a shell function defined in ltmain.sh 5892 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5893 lt_cv_file_magic_cmd='func_win32_libid' 5894 ;; 5895 5896 mingw* | pw32*) 5897 # Base MSYS/MinGW do not provide the 'file' command needed by 5898 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5899 # unless we find 'file', for example because we are cross-compiling. 5900 if ( file / ) >/dev/null 2>&1; then 5901 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5902 lt_cv_file_magic_cmd='func_win32_libid' 5903 else 5904 # Keep this pattern in sync with the one in func_win32_libid. 5905 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5906 lt_cv_file_magic_cmd='$OBJDUMP -f' 5907 fi 5908 ;; 5909 5910 cegcc*) 5911 # use the weaker test based on 'objdump'. See mingw*. 5912 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5913 lt_cv_file_magic_cmd='$OBJDUMP -f' 5914 ;; 5915 5916 darwin* | rhapsody*) 5917 lt_cv_deplibs_check_method=pass_all 5918 ;; 5919 5920 freebsd* | dragonfly* | midnightbsd*) 5921 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5922 case $host_cpu in 5923 i*86 ) 5924 # Not sure whether the presence of OpenBSD here was a mistake. 5925 # Let's accept both of them until this is cleared up. 5926 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5927 lt_cv_file_magic_cmd=$FILECMD 5928 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5929 ;; 5930 esac 5931 else 5932 lt_cv_deplibs_check_method=pass_all 5933 fi 5934 ;; 5935 5936 haiku*) 5937 lt_cv_deplibs_check_method=pass_all 5938 ;; 5939 5940 hpux10.20* | hpux11*) 5941 lt_cv_file_magic_cmd=$FILECMD 5942 case $host_cpu in 5943 ia64*) 5944 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5945 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5946 ;; 5947 hppa*64*) 5948 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5949 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5950 ;; 5951 *) 5952 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5953 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5954 ;; 5955 esac 5956 ;; 5957 5958 interix[3-9]*) 5959 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5960 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5961 ;; 5962 5963 irix5* | irix6* | nonstopux*) 5964 case $LD in 5965 *-32|*"-32 ") libmagic=32-bit;; 5966 *-n32|*"-n32 ") libmagic=N32;; 5967 *-64|*"-64 ") libmagic=64-bit;; 5968 *) libmagic=never-match;; 5969 esac 5970 lt_cv_deplibs_check_method=pass_all 5971 ;; 5972 5973 # This must be glibc/ELF. 5974 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5975 lt_cv_deplibs_check_method=pass_all 5976 ;; 5977 5978 netbsd*) 5979 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5980 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5981 else 5982 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5983 fi 5984 ;; 5985 5986 newos6*) 5987 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5988 lt_cv_file_magic_cmd=$FILECMD 5989 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5990 ;; 5991 5992 *nto* | *qnx*) 5993 lt_cv_deplibs_check_method=pass_all 5994 ;; 5995 5996 openbsd* | bitrig*) 5997 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5998 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5999 else 6000 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6001 fi 6002 ;; 6003 6004 osf3* | osf4* | osf5*) 6005 lt_cv_deplibs_check_method=pass_all 6006 ;; 6007 6008 rdos*) 6009 lt_cv_deplibs_check_method=pass_all 6010 ;; 6011 6012 solaris*) 6013 lt_cv_deplibs_check_method=pass_all 6014 ;; 6015 6016 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6017 lt_cv_deplibs_check_method=pass_all 6018 ;; 6019 6020 sysv4 | sysv4.3*) 6021 case $host_vendor in 6022 motorola) 6023 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6024 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6025 ;; 6026 ncr) 6027 lt_cv_deplibs_check_method=pass_all 6028 ;; 6029 sequent) 6030 lt_cv_file_magic_cmd='/bin/file' 6031 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6032 ;; 6033 sni) 6034 lt_cv_file_magic_cmd='/bin/file' 6035 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6036 lt_cv_file_magic_test_file=/lib/libc.so 6037 ;; 6038 siemens) 6039 lt_cv_deplibs_check_method=pass_all 6040 ;; 6041 pc) 6042 lt_cv_deplibs_check_method=pass_all 6043 ;; 6044 esac 6045 ;; 6046 6047 tpf*) 6048 lt_cv_deplibs_check_method=pass_all 6049 ;; 6050 os2*) 6051 lt_cv_deplibs_check_method=pass_all 6052 ;; 6053 esac 6054 6055 fi 6056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6057 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6058 6059 file_magic_glob= 6060 want_nocaseglob=no 6061 if test "$build" = "$host"; then 6062 case $host_os in 6063 mingw* | pw32*) 6064 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6065 want_nocaseglob=yes 6066 else 6067 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6068 fi 6069 ;; 6070 esac 6071 fi 6072 6073 file_magic_cmd=$lt_cv_file_magic_cmd 6074 deplibs_check_method=$lt_cv_deplibs_check_method 6075 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 if test -n "$ac_tool_prefix"; then 6099 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6100 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6102 printf %s "checking for $ac_word... " >&6; } 6103 if test ${ac_cv_prog_DLLTOOL+y} 6104 then : 6105 printf %s "(cached) " >&6 6106 else $as_nop 6107 if test -n "$DLLTOOL"; then 6108 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6109 else 6110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6111 for as_dir in $PATH 6112 do 6113 IFS=$as_save_IFS 6114 case $as_dir in #((( 6115 '') as_dir=./ ;; 6116 */) ;; 6117 *) as_dir=$as_dir/ ;; 6118 esac 6119 for ac_exec_ext in '' $ac_executable_extensions; do 6120 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6121 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6123 break 2 6124 fi 6125 done 6126 done 6127 IFS=$as_save_IFS 6128 6129 fi 6130 fi 6131 DLLTOOL=$ac_cv_prog_DLLTOOL 6132 if test -n "$DLLTOOL"; then 6133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6134 printf "%s\n" "$DLLTOOL" >&6; } 6135 else 6136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6137 printf "%s\n" "no" >&6; } 6138 fi 6139 6140 6141 fi 6142 if test -z "$ac_cv_prog_DLLTOOL"; then 6143 ac_ct_DLLTOOL=$DLLTOOL 6144 # Extract the first word of "dlltool", so it can be a program name with args. 6145 set dummy dlltool; ac_word=$2 6146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6147 printf %s "checking for $ac_word... " >&6; } 6148 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6149 then : 6150 printf %s "(cached) " >&6 6151 else $as_nop 6152 if test -n "$ac_ct_DLLTOOL"; then 6153 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6154 else 6155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6156 for as_dir in $PATH 6157 do 6158 IFS=$as_save_IFS 6159 case $as_dir in #((( 6160 '') as_dir=./ ;; 6161 */) ;; 6162 *) as_dir=$as_dir/ ;; 6163 esac 6164 for ac_exec_ext in '' $ac_executable_extensions; do 6165 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6166 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6167 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6168 break 2 6169 fi 6170 done 6171 done 6172 IFS=$as_save_IFS 6173 6174 fi 6175 fi 6176 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6177 if test -n "$ac_ct_DLLTOOL"; then 6178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6179 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6180 else 6181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6182 printf "%s\n" "no" >&6; } 6183 fi 6184 6185 if test "x$ac_ct_DLLTOOL" = x; then 6186 DLLTOOL="false" 6187 else 6188 case $cross_compiling:$ac_tool_warned in 6189 yes:) 6190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6191 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6192 ac_tool_warned=yes ;; 6193 esac 6194 DLLTOOL=$ac_ct_DLLTOOL 6195 fi 6196 else 6197 DLLTOOL="$ac_cv_prog_DLLTOOL" 6198 fi 6199 6200 test -z "$DLLTOOL" && DLLTOOL=dlltool 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6212 printf %s "checking how to associate runtime and link libraries... " >&6; } 6213 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6214 then : 6215 printf %s "(cached) " >&6 6216 else $as_nop 6217 lt_cv_sharedlib_from_linklib_cmd='unknown' 6218 6219 case $host_os in 6220 cygwin* | mingw* | pw32* | cegcc*) 6221 # two different shell functions defined in ltmain.sh; 6222 # decide which one to use based on capabilities of $DLLTOOL 6223 case `$DLLTOOL --help 2>&1` in 6224 *--identify-strict*) 6225 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6226 ;; 6227 *) 6228 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6229 ;; 6230 esac 6231 ;; 6232 *) 6233 # fallback: assume linklib IS sharedlib 6234 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6235 ;; 6236 esac 6237 6238 fi 6239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6240 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6241 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6242 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6243 6244 6245 6246 6247 6248 6249 6250 6251 if test -n "$ac_tool_prefix"; then 6252 for ac_prog in ar 6253 do 6254 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6255 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6257 printf %s "checking for $ac_word... " >&6; } 6258 if test ${ac_cv_prog_AR+y} 6259 then : 6260 printf %s "(cached) " >&6 6261 else $as_nop 6262 if test -n "$AR"; then 6263 ac_cv_prog_AR="$AR" # Let the user override the test. 6264 else 6265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6266 for as_dir in $PATH 6267 do 6268 IFS=$as_save_IFS 6269 case $as_dir in #((( 6270 '') as_dir=./ ;; 6271 */) ;; 6272 *) as_dir=$as_dir/ ;; 6273 esac 6274 for ac_exec_ext in '' $ac_executable_extensions; do 6275 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6276 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6277 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6278 break 2 6279 fi 6280 done 6281 done 6282 IFS=$as_save_IFS 6283 6284 fi 6285 fi 6286 AR=$ac_cv_prog_AR 6287 if test -n "$AR"; then 6288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6289 printf "%s\n" "$AR" >&6; } 6290 else 6291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6292 printf "%s\n" "no" >&6; } 6293 fi 6294 6295 6296 test -n "$AR" && break 6297 done 6298 fi 6299 if test -z "$AR"; then 6300 ac_ct_AR=$AR 6301 for ac_prog in ar 6302 do 6303 # Extract the first word of "$ac_prog", so it can be a program name with args. 6304 set dummy $ac_prog; ac_word=$2 6305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6306 printf %s "checking for $ac_word... " >&6; } 6307 if test ${ac_cv_prog_ac_ct_AR+y} 6308 then : 6309 printf %s "(cached) " >&6 6310 else $as_nop 6311 if test -n "$ac_ct_AR"; then 6312 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6313 else 6314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6315 for as_dir in $PATH 6316 do 6317 IFS=$as_save_IFS 6318 case $as_dir in #((( 6319 '') as_dir=./ ;; 6320 */) ;; 6321 *) as_dir=$as_dir/ ;; 6322 esac 6323 for ac_exec_ext in '' $ac_executable_extensions; do 6324 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6325 ac_cv_prog_ac_ct_AR="$ac_prog" 6326 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6327 break 2 6328 fi 6329 done 6330 done 6331 IFS=$as_save_IFS 6332 6333 fi 6334 fi 6335 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6336 if test -n "$ac_ct_AR"; then 6337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6338 printf "%s\n" "$ac_ct_AR" >&6; } 6339 else 6340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6341 printf "%s\n" "no" >&6; } 6342 fi 6343 6344 6345 test -n "$ac_ct_AR" && break 6346 done 6347 6348 if test "x$ac_ct_AR" = x; then 6349 AR="false" 6350 else 6351 case $cross_compiling:$ac_tool_warned in 6352 yes:) 6353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6354 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6355 ac_tool_warned=yes ;; 6356 esac 6357 AR=$ac_ct_AR 6358 fi 6359 fi 6360 6361 : ${AR=ar} 6362 6363 6364 6365 6366 6367 6368 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6369 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6370 # higher priority because thats what people were doing historically (setting 6371 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6372 # variable obsoleted/removed. 6373 6374 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6375 lt_ar_flags=$AR_FLAGS 6376 6377 6378 6379 6380 6381 6382 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6383 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6384 6385 6386 6387 6388 6389 6390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6391 printf %s "checking for archiver @FILE support... " >&6; } 6392 if test ${lt_cv_ar_at_file+y} 6393 then : 6394 printf %s "(cached) " >&6 6395 else $as_nop 6396 lt_cv_ar_at_file=no 6397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6398 /* end confdefs.h. */ 6399 6400 int 6401 main (void) 6402 { 6403 6404 ; 6405 return 0; 6406 } 6407 _ACEOF 6408 if ac_fn_c_try_compile "$LINENO" 6409 then : 6410 echo conftest.$ac_objext > conftest.lst 6411 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6412 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6413 (eval $lt_ar_try) 2>&5 6414 ac_status=$? 6415 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6416 test $ac_status = 0; } 6417 if test 0 -eq "$ac_status"; then 6418 # Ensure the archiver fails upon bogus file names. 6419 rm -f conftest.$ac_objext libconftest.a 6420 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6421 (eval $lt_ar_try) 2>&5 6422 ac_status=$? 6423 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6424 test $ac_status = 0; } 6425 if test 0 -ne "$ac_status"; then 6426 lt_cv_ar_at_file=@ 6427 fi 6428 fi 6429 rm -f conftest.* libconftest.a 6430 6431 fi 6432 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6433 6434 fi 6435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6436 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6437 6438 if test no = "$lt_cv_ar_at_file"; then 6439 archiver_list_spec= 6440 else 6441 archiver_list_spec=$lt_cv_ar_at_file 6442 fi 6443 6444 6445 6446 6447 6448 6449 6450 if test -n "$ac_tool_prefix"; then 6451 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6452 set dummy ${ac_tool_prefix}strip; ac_word=$2 6453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6454 printf %s "checking for $ac_word... " >&6; } 6455 if test ${ac_cv_prog_STRIP+y} 6456 then : 6457 printf %s "(cached) " >&6 6458 else $as_nop 6459 if test -n "$STRIP"; then 6460 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6461 else 6462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6463 for as_dir in $PATH 6464 do 6465 IFS=$as_save_IFS 6466 case $as_dir in #((( 6467 '') as_dir=./ ;; 6468 */) ;; 6469 *) as_dir=$as_dir/ ;; 6470 esac 6471 for ac_exec_ext in '' $ac_executable_extensions; do 6472 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6473 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6474 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6475 break 2 6476 fi 6477 done 6478 done 6479 IFS=$as_save_IFS 6480 6481 fi 6482 fi 6483 STRIP=$ac_cv_prog_STRIP 6484 if test -n "$STRIP"; then 6485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6486 printf "%s\n" "$STRIP" >&6; } 6487 else 6488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6489 printf "%s\n" "no" >&6; } 6490 fi 6491 6492 6493 fi 6494 if test -z "$ac_cv_prog_STRIP"; then 6495 ac_ct_STRIP=$STRIP 6496 # Extract the first word of "strip", so it can be a program name with args. 6497 set dummy strip; ac_word=$2 6498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6499 printf %s "checking for $ac_word... " >&6; } 6500 if test ${ac_cv_prog_ac_ct_STRIP+y} 6501 then : 6502 printf %s "(cached) " >&6 6503 else $as_nop 6504 if test -n "$ac_ct_STRIP"; then 6505 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6506 else 6507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6508 for as_dir in $PATH 6509 do 6510 IFS=$as_save_IFS 6511 case $as_dir in #((( 6512 '') as_dir=./ ;; 6513 */) ;; 6514 *) as_dir=$as_dir/ ;; 6515 esac 6516 for ac_exec_ext in '' $ac_executable_extensions; do 6517 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6518 ac_cv_prog_ac_ct_STRIP="strip" 6519 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6520 break 2 6521 fi 6522 done 6523 done 6524 IFS=$as_save_IFS 6525 6526 fi 6527 fi 6528 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6529 if test -n "$ac_ct_STRIP"; then 6530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6531 printf "%s\n" "$ac_ct_STRIP" >&6; } 6532 else 6533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6534 printf "%s\n" "no" >&6; } 6535 fi 6536 6537 if test "x$ac_ct_STRIP" = x; then 6538 STRIP=":" 6539 else 6540 case $cross_compiling:$ac_tool_warned in 6541 yes:) 6542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6543 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6544 ac_tool_warned=yes ;; 6545 esac 6546 STRIP=$ac_ct_STRIP 6547 fi 6548 else 6549 STRIP="$ac_cv_prog_STRIP" 6550 fi 6551 6552 test -z "$STRIP" && STRIP=: 6553 6554 6555 6556 6557 6558 6559 if test -n "$ac_tool_prefix"; then 6560 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6561 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6563 printf %s "checking for $ac_word... " >&6; } 6564 if test ${ac_cv_prog_RANLIB+y} 6565 then : 6566 printf %s "(cached) " >&6 6567 else $as_nop 6568 if test -n "$RANLIB"; then 6569 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6570 else 6571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6572 for as_dir in $PATH 6573 do 6574 IFS=$as_save_IFS 6575 case $as_dir in #((( 6576 '') as_dir=./ ;; 6577 */) ;; 6578 *) as_dir=$as_dir/ ;; 6579 esac 6580 for ac_exec_ext in '' $ac_executable_extensions; do 6581 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6582 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6583 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6584 break 2 6585 fi 6586 done 6587 done 6588 IFS=$as_save_IFS 6589 6590 fi 6591 fi 6592 RANLIB=$ac_cv_prog_RANLIB 6593 if test -n "$RANLIB"; then 6594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6595 printf "%s\n" "$RANLIB" >&6; } 6596 else 6597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6598 printf "%s\n" "no" >&6; } 6599 fi 6600 6601 6602 fi 6603 if test -z "$ac_cv_prog_RANLIB"; then 6604 ac_ct_RANLIB=$RANLIB 6605 # Extract the first word of "ranlib", so it can be a program name with args. 6606 set dummy ranlib; ac_word=$2 6607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6608 printf %s "checking for $ac_word... " >&6; } 6609 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6610 then : 6611 printf %s "(cached) " >&6 6612 else $as_nop 6613 if test -n "$ac_ct_RANLIB"; then 6614 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6615 else 6616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6617 for as_dir in $PATH 6618 do 6619 IFS=$as_save_IFS 6620 case $as_dir in #((( 6621 '') as_dir=./ ;; 6622 */) ;; 6623 *) as_dir=$as_dir/ ;; 6624 esac 6625 for ac_exec_ext in '' $ac_executable_extensions; do 6626 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6627 ac_cv_prog_ac_ct_RANLIB="ranlib" 6628 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6629 break 2 6630 fi 6631 done 6632 done 6633 IFS=$as_save_IFS 6634 6635 fi 6636 fi 6637 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6638 if test -n "$ac_ct_RANLIB"; then 6639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6640 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6641 else 6642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6643 printf "%s\n" "no" >&6; } 6644 fi 6645 6646 if test "x$ac_ct_RANLIB" = x; then 6647 RANLIB=":" 6648 else 6649 case $cross_compiling:$ac_tool_warned in 6650 yes:) 6651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6652 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6653 ac_tool_warned=yes ;; 6654 esac 6655 RANLIB=$ac_ct_RANLIB 6656 fi 6657 else 6658 RANLIB="$ac_cv_prog_RANLIB" 6659 fi 6660 6661 test -z "$RANLIB" && RANLIB=: 6662 6663 6664 6665 6666 6667 6668 # Determine commands to create old-style static archives. 6669 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6670 old_postinstall_cmds='chmod 644 $oldlib' 6671 old_postuninstall_cmds= 6672 6673 if test -n "$RANLIB"; then 6674 case $host_os in 6675 bitrig* | openbsd*) 6676 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6677 ;; 6678 *) 6679 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6680 ;; 6681 esac 6682 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6683 fi 6684 6685 case $host_os in 6686 darwin*) 6687 lock_old_archive_extraction=yes ;; 6688 *) 6689 lock_old_archive_extraction=no ;; 6690 esac 6691 6692 6693 6694 6695 6696 6697 6698 6699 6700 6701 6702 6703 6704 6705 6706 6707 6708 6709 6710 6711 6712 6713 6714 6715 6716 6717 6718 6719 6720 6721 6722 6723 6724 6725 6726 6727 6728 6729 6730 # If no C compiler was specified, use CC. 6731 LTCC=${LTCC-"$CC"} 6732 6733 # If no C compiler flags were specified, use CFLAGS. 6734 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6735 6736 # Allow CC to be a program name with arguments. 6737 compiler=$CC 6738 6739 6740 # Check for command to grab the raw symbol name followed by C symbol from nm. 6741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6742 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6743 if test ${lt_cv_sys_global_symbol_pipe+y} 6744 then : 6745 printf %s "(cached) " >&6 6746 else $as_nop 6747 6748 # These are sane defaults that work on at least a few old systems. 6749 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6750 6751 # Character class describing NM global symbol codes. 6752 symcode='[BCDEGRST]' 6753 6754 # Regexp to match symbols that can be accessed directly from C. 6755 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6756 6757 # Define system-specific variables. 6758 case $host_os in 6759 aix*) 6760 symcode='[BCDT]' 6761 ;; 6762 cygwin* | mingw* | pw32* | cegcc*) 6763 symcode='[ABCDGISTW]' 6764 ;; 6765 hpux*) 6766 if test ia64 = "$host_cpu"; then 6767 symcode='[ABCDEGRST]' 6768 fi 6769 ;; 6770 irix* | nonstopux*) 6771 symcode='[BCDEGRST]' 6772 ;; 6773 osf*) 6774 symcode='[BCDEGQRST]' 6775 ;; 6776 solaris*) 6777 symcode='[BDRT]' 6778 ;; 6779 sco3.2v5*) 6780 symcode='[DT]' 6781 ;; 6782 sysv4.2uw2*) 6783 symcode='[DT]' 6784 ;; 6785 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6786 symcode='[ABDT]' 6787 ;; 6788 sysv4) 6789 symcode='[DFNSTU]' 6790 ;; 6791 esac 6792 6793 # If we're using GNU nm, then use its standard symbol codes. 6794 case `$NM -V 2>&1` in 6795 *GNU* | *'with BFD'*) 6796 symcode='[ABCDGIRSTW]' ;; 6797 esac 6798 6799 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6800 # Gets list of data symbols to import. 6801 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6802 # Adjust the below global symbol transforms to fixup imported variables. 6803 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6804 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6805 lt_c_name_lib_hook="\ 6806 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6807 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6808 else 6809 # Disable hooks by default. 6810 lt_cv_sys_global_symbol_to_import= 6811 lt_cdecl_hook= 6812 lt_c_name_hook= 6813 lt_c_name_lib_hook= 6814 fi 6815 6816 # Transform an extracted symbol line into a proper C declaration. 6817 # Some systems (esp. on ia64) link data and code symbols differently, 6818 # so use this general approach. 6819 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6820 $lt_cdecl_hook\ 6821 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6822 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6823 6824 # Transform an extracted symbol line into symbol name and symbol address 6825 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6826 $lt_c_name_hook\ 6827 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6828 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6829 6830 # Transform an extracted symbol line into symbol name with lib prefix and 6831 # symbol address. 6832 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6833 $lt_c_name_lib_hook\ 6834 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6835 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6836 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6837 6838 # Handle CRLF in mingw tool chain 6839 opt_cr= 6840 case $build_os in 6841 mingw*) 6842 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6843 ;; 6844 esac 6845 6846 # Try without a prefix underscore, then with it. 6847 for ac_symprfx in "" "_"; do 6848 6849 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6850 symxfrm="\\1 $ac_symprfx\\2 \\2" 6851 6852 # Write the raw and C identifiers. 6853 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6854 # Fake it for dumpbin and say T for any non-static function, 6855 # D for any global variable and I for any imported variable. 6856 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6857 # which start with @ or ?. 6858 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6859 " {last_section=section; section=\$ 3};"\ 6860 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6861 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6862 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6863 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6864 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6865 " \$ 0!~/External *\|/{next};"\ 6866 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6867 " {if(hide[section]) next};"\ 6868 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6869 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6870 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6871 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6872 " ' prfx=^$ac_symprfx" 6873 else 6874 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6875 fi 6876 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6877 6878 # Check to see that the pipe works correctly. 6879 pipe_works=no 6880 6881 rm -f conftest* 6882 cat > conftest.$ac_ext <<_LT_EOF 6883 #ifdef __cplusplus 6884 extern "C" { 6885 #endif 6886 char nm_test_var; 6887 void nm_test_func(void); 6888 void nm_test_func(void){} 6889 #ifdef __cplusplus 6890 } 6891 #endif 6892 int main(){nm_test_var='a';nm_test_func();return(0);} 6893 _LT_EOF 6894 6895 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6896 (eval $ac_compile) 2>&5 6897 ac_status=$? 6898 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6899 test $ac_status = 0; }; then 6900 # Now try to grab the symbols. 6901 nlist=conftest.nm 6902 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6903 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6904 ac_status=$? 6905 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6906 test $ac_status = 0; } && test -s "$nlist"; then 6907 # Try sorting and uniquifying the output. 6908 if sort "$nlist" | uniq > "$nlist"T; then 6909 mv -f "$nlist"T "$nlist" 6910 else 6911 rm -f "$nlist"T 6912 fi 6913 6914 # Make sure that we snagged all the symbols we need. 6915 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6916 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6917 cat <<_LT_EOF > conftest.$ac_ext 6918 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6919 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6920 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6921 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6922 # define LT_DLSYM_CONST 6923 #elif defined __osf__ 6924 /* This system does not cope well with relocations in const data. */ 6925 # define LT_DLSYM_CONST 6926 #else 6927 # define LT_DLSYM_CONST const 6928 #endif 6929 6930 #ifdef __cplusplus 6931 extern "C" { 6932 #endif 6933 6934 _LT_EOF 6935 # Now generate the symbol file. 6936 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6937 6938 cat <<_LT_EOF >> conftest.$ac_ext 6939 6940 /* The mapping between symbol names and symbols. */ 6941 LT_DLSYM_CONST struct { 6942 const char *name; 6943 void *address; 6944 } 6945 lt__PROGRAM__LTX_preloaded_symbols[] = 6946 { 6947 { "@PROGRAM@", (void *) 0 }, 6948 _LT_EOF 6949 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6950 cat <<\_LT_EOF >> conftest.$ac_ext 6951 {0, (void *) 0} 6952 }; 6953 6954 /* This works around a problem in FreeBSD linker */ 6955 #ifdef FREEBSD_WORKAROUND 6956 static const void *lt_preloaded_setup() { 6957 return lt__PROGRAM__LTX_preloaded_symbols; 6958 } 6959 #endif 6960 6961 #ifdef __cplusplus 6962 } 6963 #endif 6964 _LT_EOF 6965 # Now try linking the two files. 6966 mv conftest.$ac_objext conftstm.$ac_objext 6967 lt_globsym_save_LIBS=$LIBS 6968 lt_globsym_save_CFLAGS=$CFLAGS 6969 LIBS=conftstm.$ac_objext 6970 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6971 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6972 (eval $ac_link) 2>&5 6973 ac_status=$? 6974 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6975 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6976 pipe_works=yes 6977 fi 6978 LIBS=$lt_globsym_save_LIBS 6979 CFLAGS=$lt_globsym_save_CFLAGS 6980 else 6981 echo "cannot find nm_test_func in $nlist" >&5 6982 fi 6983 else 6984 echo "cannot find nm_test_var in $nlist" >&5 6985 fi 6986 else 6987 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6988 fi 6989 else 6990 echo "$progname: failed program was:" >&5 6991 cat conftest.$ac_ext >&5 6992 fi 6993 rm -rf conftest* conftst* 6994 6995 # Do not use the global_symbol_pipe unless it works. 6996 if test yes = "$pipe_works"; then 6997 break 6998 else 6999 lt_cv_sys_global_symbol_pipe= 7000 fi 7001 done 7002 7003 fi 7004 7005 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7006 lt_cv_sys_global_symbol_to_cdecl= 7007 fi 7008 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7010 printf "%s\n" "failed" >&6; } 7011 else 7012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7013 printf "%s\n" "ok" >&6; } 7014 fi 7015 7016 # Response file support. 7017 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7018 nm_file_list_spec='@' 7019 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7020 nm_file_list_spec='@' 7021 fi 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7060 printf %s "checking for sysroot... " >&6; } 7061 7062 # Check whether --with-sysroot was given. 7063 if test ${with_sysroot+y} 7064 then : 7065 withval=$with_sysroot; 7066 else $as_nop 7067 with_sysroot=no 7068 fi 7069 7070 7071 lt_sysroot= 7072 case $with_sysroot in #( 7073 yes) 7074 if test yes = "$GCC"; then 7075 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7076 fi 7077 ;; #( 7078 /*) 7079 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7080 ;; #( 7081 no|'') 7082 ;; #( 7083 *) 7084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7085 printf "%s\n" "$with_sysroot" >&6; } 7086 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7087 ;; 7088 esac 7089 7090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7091 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7092 7093 7094 7095 7096 7097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7098 printf %s "checking for a working dd... " >&6; } 7099 if test ${ac_cv_path_lt_DD+y} 7100 then : 7101 printf %s "(cached) " >&6 7102 else $as_nop 7103 printf 0123456789abcdef0123456789abcdef >conftest.i 7104 cat conftest.i conftest.i >conftest2.i 7105 : ${lt_DD:=$DD} 7106 if test -z "$lt_DD"; then 7107 ac_path_lt_DD_found=false 7108 # Loop through the user's path and test for each of PROGNAME-LIST 7109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7110 for as_dir in $PATH 7111 do 7112 IFS=$as_save_IFS 7113 case $as_dir in #((( 7114 '') as_dir=./ ;; 7115 */) ;; 7116 *) as_dir=$as_dir/ ;; 7117 esac 7118 for ac_prog in dd 7119 do 7120 for ac_exec_ext in '' $ac_executable_extensions; do 7121 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7122 as_fn_executable_p "$ac_path_lt_DD" || continue 7123 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7124 cmp -s conftest.i conftest.out \ 7125 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7126 fi 7127 $ac_path_lt_DD_found && break 3 7128 done 7129 done 7130 done 7131 IFS=$as_save_IFS 7132 if test -z "$ac_cv_path_lt_DD"; then 7133 : 7134 fi 7135 else 7136 ac_cv_path_lt_DD=$lt_DD 7137 fi 7138 7139 rm -f conftest.i conftest2.i conftest.out 7140 fi 7141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7142 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7143 7144 7145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7146 printf %s "checking how to truncate binary pipes... " >&6; } 7147 if test ${lt_cv_truncate_bin+y} 7148 then : 7149 printf %s "(cached) " >&6 7150 else $as_nop 7151 printf 0123456789abcdef0123456789abcdef >conftest.i 7152 cat conftest.i conftest.i >conftest2.i 7153 lt_cv_truncate_bin= 7154 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7155 cmp -s conftest.i conftest.out \ 7156 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7157 fi 7158 rm -f conftest.i conftest2.i conftest.out 7159 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7160 fi 7161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7162 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7163 7164 7165 7166 7167 7168 7169 7170 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7171 func_cc_basename () 7172 { 7173 for cc_temp in $*""; do 7174 case $cc_temp in 7175 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7176 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7177 \-*) ;; 7178 *) break;; 7179 esac 7180 done 7181 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7182 } 7183 7184 # Check whether --enable-libtool-lock was given. 7185 if test ${enable_libtool_lock+y} 7186 then : 7187 enableval=$enable_libtool_lock; 7188 fi 7189 7190 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7191 7192 # Some flags need to be propagated to the compiler or linker for good 7193 # libtool support. 7194 case $host in 7195 ia64-*-hpux*) 7196 # Find out what ABI is being produced by ac_compile, and set mode 7197 # options accordingly. 7198 echo 'int i;' > conftest.$ac_ext 7199 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7200 (eval $ac_compile) 2>&5 7201 ac_status=$? 7202 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7203 test $ac_status = 0; }; then 7204 case `$FILECMD conftest.$ac_objext` in 7205 *ELF-32*) 7206 HPUX_IA64_MODE=32 7207 ;; 7208 *ELF-64*) 7209 HPUX_IA64_MODE=64 7210 ;; 7211 esac 7212 fi 7213 rm -rf conftest* 7214 ;; 7215 *-*-irix6*) 7216 # Find out what ABI is being produced by ac_compile, and set linker 7217 # options accordingly. 7218 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7219 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7220 (eval $ac_compile) 2>&5 7221 ac_status=$? 7222 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7223 test $ac_status = 0; }; then 7224 if test yes = "$lt_cv_prog_gnu_ld"; then 7225 case `$FILECMD conftest.$ac_objext` in 7226 *32-bit*) 7227 LD="${LD-ld} -melf32bsmip" 7228 ;; 7229 *N32*) 7230 LD="${LD-ld} -melf32bmipn32" 7231 ;; 7232 *64-bit*) 7233 LD="${LD-ld} -melf64bmip" 7234 ;; 7235 esac 7236 else 7237 case `$FILECMD conftest.$ac_objext` in 7238 *32-bit*) 7239 LD="${LD-ld} -32" 7240 ;; 7241 *N32*) 7242 LD="${LD-ld} -n32" 7243 ;; 7244 *64-bit*) 7245 LD="${LD-ld} -64" 7246 ;; 7247 esac 7248 fi 7249 fi 7250 rm -rf conftest* 7251 ;; 7252 7253 mips64*-*linux*) 7254 # Find out what ABI is being produced by ac_compile, and set linker 7255 # options accordingly. 7256 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7257 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7258 (eval $ac_compile) 2>&5 7259 ac_status=$? 7260 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7261 test $ac_status = 0; }; then 7262 emul=elf 7263 case `$FILECMD conftest.$ac_objext` in 7264 *32-bit*) 7265 emul="${emul}32" 7266 ;; 7267 *64-bit*) 7268 emul="${emul}64" 7269 ;; 7270 esac 7271 case `$FILECMD conftest.$ac_objext` in 7272 *MSB*) 7273 emul="${emul}btsmip" 7274 ;; 7275 *LSB*) 7276 emul="${emul}ltsmip" 7277 ;; 7278 esac 7279 case `$FILECMD conftest.$ac_objext` in 7280 *N32*) 7281 emul="${emul}n32" 7282 ;; 7283 esac 7284 LD="${LD-ld} -m $emul" 7285 fi 7286 rm -rf conftest* 7287 ;; 7288 7289 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7290 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7291 # Find out what ABI is being produced by ac_compile, and set linker 7292 # options accordingly. Note that the listed cases only cover the 7293 # situations where additional linker options are needed (such as when 7294 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7295 # vice versa); the common cases where no linker options are needed do 7296 # not appear in the list. 7297 echo 'int i;' > conftest.$ac_ext 7298 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7299 (eval $ac_compile) 2>&5 7300 ac_status=$? 7301 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7302 test $ac_status = 0; }; then 7303 case `$FILECMD conftest.o` in 7304 *32-bit*) 7305 case $host in 7306 x86_64-*kfreebsd*-gnu) 7307 LD="${LD-ld} -m elf_i386_fbsd" 7308 ;; 7309 x86_64-*linux*) 7310 case `$FILECMD conftest.o` in 7311 *x86-64*) 7312 LD="${LD-ld} -m elf32_x86_64" 7313 ;; 7314 *) 7315 LD="${LD-ld} -m elf_i386" 7316 ;; 7317 esac 7318 ;; 7319 powerpc64le-*linux*) 7320 LD="${LD-ld} -m elf32lppclinux" 7321 ;; 7322 powerpc64-*linux*) 7323 LD="${LD-ld} -m elf32ppclinux" 7324 ;; 7325 s390x-*linux*) 7326 LD="${LD-ld} -m elf_s390" 7327 ;; 7328 sparc64-*linux*) 7329 LD="${LD-ld} -m elf32_sparc" 7330 ;; 7331 esac 7332 ;; 7333 *64-bit*) 7334 case $host in 7335 x86_64-*kfreebsd*-gnu) 7336 LD="${LD-ld} -m elf_x86_64_fbsd" 7337 ;; 7338 x86_64-*linux*) 7339 LD="${LD-ld} -m elf_x86_64" 7340 ;; 7341 powerpcle-*linux*|powerpc64le-*linux*) 7342 LD="${LD-ld} -m elf64lppc" 7343 ;; 7344 powerpc-*linux*|powerpc64-*linux*) 7345 LD="${LD-ld} -m elf64ppc" 7346 ;; 7347 s390*-*linux*|s390*-*tpf*) 7348 LD="${LD-ld} -m elf64_s390" 7349 ;; 7350 sparc*-*linux*) 7351 LD="${LD-ld} -m elf64_sparc" 7352 ;; 7353 esac 7354 ;; 7355 esac 7356 fi 7357 rm -rf conftest* 7358 ;; 7359 7360 *-*-sco3.2v5*) 7361 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7362 SAVE_CFLAGS=$CFLAGS 7363 CFLAGS="$CFLAGS -belf" 7364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7365 printf %s "checking whether the C compiler needs -belf... " >&6; } 7366 if test ${lt_cv_cc_needs_belf+y} 7367 then : 7368 printf %s "(cached) " >&6 7369 else $as_nop 7370 ac_ext=c 7371 ac_cpp='$CPP $CPPFLAGS' 7372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7374 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7375 7376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7377 /* end confdefs.h. */ 7378 7379 int 7380 main (void) 7381 { 7382 7383 ; 7384 return 0; 7385 } 7386 _ACEOF 7387 if ac_fn_c_try_link "$LINENO" 7388 then : 7389 lt_cv_cc_needs_belf=yes 7390 else $as_nop 7391 lt_cv_cc_needs_belf=no 7392 fi 7393 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7394 conftest$ac_exeext conftest.$ac_ext 7395 ac_ext=c 7396 ac_cpp='$CPP $CPPFLAGS' 7397 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7398 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7399 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7400 7401 fi 7402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7403 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7404 if test yes != "$lt_cv_cc_needs_belf"; then 7405 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7406 CFLAGS=$SAVE_CFLAGS 7407 fi 7408 ;; 7409 *-*solaris*) 7410 # Find out what ABI is being produced by ac_compile, and set linker 7411 # options accordingly. 7412 echo 'int i;' > conftest.$ac_ext 7413 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7414 (eval $ac_compile) 2>&5 7415 ac_status=$? 7416 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7417 test $ac_status = 0; }; then 7418 case `$FILECMD conftest.o` in 7419 *64-bit*) 7420 case $lt_cv_prog_gnu_ld in 7421 yes*) 7422 case $host in 7423 i?86-*-solaris*|x86_64-*-solaris*) 7424 LD="${LD-ld} -m elf_x86_64" 7425 ;; 7426 sparc*-*-solaris*) 7427 LD="${LD-ld} -m elf64_sparc" 7428 ;; 7429 esac 7430 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7431 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7432 LD=${LD-ld}_sol2 7433 fi 7434 ;; 7435 *) 7436 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7437 LD="${LD-ld} -64" 7438 fi 7439 ;; 7440 esac 7441 ;; 7442 esac 7443 fi 7444 rm -rf conftest* 7445 ;; 7446 esac 7447 7448 need_locks=$enable_libtool_lock 7449 7450 if test -n "$ac_tool_prefix"; then 7451 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7452 set dummy ${ac_tool_prefix}mt; ac_word=$2 7453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7454 printf %s "checking for $ac_word... " >&6; } 7455 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7456 then : 7457 printf %s "(cached) " >&6 7458 else $as_nop 7459 if test -n "$MANIFEST_TOOL"; then 7460 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7461 else 7462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7463 for as_dir in $PATH 7464 do 7465 IFS=$as_save_IFS 7466 case $as_dir in #((( 7467 '') as_dir=./ ;; 7468 */) ;; 7469 *) as_dir=$as_dir/ ;; 7470 esac 7471 for ac_exec_ext in '' $ac_executable_extensions; do 7472 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7473 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7474 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7475 break 2 7476 fi 7477 done 7478 done 7479 IFS=$as_save_IFS 7480 7481 fi 7482 fi 7483 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7484 if test -n "$MANIFEST_TOOL"; then 7485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7486 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7487 else 7488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7489 printf "%s\n" "no" >&6; } 7490 fi 7491 7492 7493 fi 7494 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7495 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7496 # Extract the first word of "mt", so it can be a program name with args. 7497 set dummy mt; ac_word=$2 7498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7499 printf %s "checking for $ac_word... " >&6; } 7500 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7501 then : 7502 printf %s "(cached) " >&6 7503 else $as_nop 7504 if test -n "$ac_ct_MANIFEST_TOOL"; then 7505 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7506 else 7507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7508 for as_dir in $PATH 7509 do 7510 IFS=$as_save_IFS 7511 case $as_dir in #((( 7512 '') as_dir=./ ;; 7513 */) ;; 7514 *) as_dir=$as_dir/ ;; 7515 esac 7516 for ac_exec_ext in '' $ac_executable_extensions; do 7517 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7518 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7519 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7520 break 2 7521 fi 7522 done 7523 done 7524 IFS=$as_save_IFS 7525 7526 fi 7527 fi 7528 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7529 if test -n "$ac_ct_MANIFEST_TOOL"; then 7530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7531 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7532 else 7533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7534 printf "%s\n" "no" >&6; } 7535 fi 7536 7537 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7538 MANIFEST_TOOL=":" 7539 else 7540 case $cross_compiling:$ac_tool_warned in 7541 yes:) 7542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7543 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7544 ac_tool_warned=yes ;; 7545 esac 7546 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7547 fi 7548 else 7549 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7550 fi 7551 7552 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7554 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7555 if test ${lt_cv_path_mainfest_tool+y} 7556 then : 7557 printf %s "(cached) " >&6 7558 else $as_nop 7559 lt_cv_path_mainfest_tool=no 7560 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7561 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7562 cat conftest.err >&5 7563 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7564 lt_cv_path_mainfest_tool=yes 7565 fi 7566 rm -f conftest* 7567 fi 7568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7569 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7570 if test yes != "$lt_cv_path_mainfest_tool"; then 7571 MANIFEST_TOOL=: 7572 fi 7573 7574 7575 7576 7577 7578 7579 case $host_os in 7580 rhapsody* | darwin*) 7581 if test -n "$ac_tool_prefix"; then 7582 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7583 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7585 printf %s "checking for $ac_word... " >&6; } 7586 if test ${ac_cv_prog_DSYMUTIL+y} 7587 then : 7588 printf %s "(cached) " >&6 7589 else $as_nop 7590 if test -n "$DSYMUTIL"; then 7591 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7592 else 7593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7594 for as_dir in $PATH 7595 do 7596 IFS=$as_save_IFS 7597 case $as_dir in #((( 7598 '') as_dir=./ ;; 7599 */) ;; 7600 *) as_dir=$as_dir/ ;; 7601 esac 7602 for ac_exec_ext in '' $ac_executable_extensions; do 7603 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7604 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7605 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7606 break 2 7607 fi 7608 done 7609 done 7610 IFS=$as_save_IFS 7611 7612 fi 7613 fi 7614 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7615 if test -n "$DSYMUTIL"; then 7616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7617 printf "%s\n" "$DSYMUTIL" >&6; } 7618 else 7619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7620 printf "%s\n" "no" >&6; } 7621 fi 7622 7623 7624 fi 7625 if test -z "$ac_cv_prog_DSYMUTIL"; then 7626 ac_ct_DSYMUTIL=$DSYMUTIL 7627 # Extract the first word of "dsymutil", so it can be a program name with args. 7628 set dummy dsymutil; ac_word=$2 7629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7630 printf %s "checking for $ac_word... " >&6; } 7631 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7632 then : 7633 printf %s "(cached) " >&6 7634 else $as_nop 7635 if test -n "$ac_ct_DSYMUTIL"; then 7636 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7637 else 7638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7639 for as_dir in $PATH 7640 do 7641 IFS=$as_save_IFS 7642 case $as_dir in #((( 7643 '') as_dir=./ ;; 7644 */) ;; 7645 *) as_dir=$as_dir/ ;; 7646 esac 7647 for ac_exec_ext in '' $ac_executable_extensions; do 7648 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7649 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7650 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7651 break 2 7652 fi 7653 done 7654 done 7655 IFS=$as_save_IFS 7656 7657 fi 7658 fi 7659 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7660 if test -n "$ac_ct_DSYMUTIL"; then 7661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7662 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7663 else 7664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7665 printf "%s\n" "no" >&6; } 7666 fi 7667 7668 if test "x$ac_ct_DSYMUTIL" = x; then 7669 DSYMUTIL=":" 7670 else 7671 case $cross_compiling:$ac_tool_warned in 7672 yes:) 7673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7674 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7675 ac_tool_warned=yes ;; 7676 esac 7677 DSYMUTIL=$ac_ct_DSYMUTIL 7678 fi 7679 else 7680 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7681 fi 7682 7683 if test -n "$ac_tool_prefix"; then 7684 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7685 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7687 printf %s "checking for $ac_word... " >&6; } 7688 if test ${ac_cv_prog_NMEDIT+y} 7689 then : 7690 printf %s "(cached) " >&6 7691 else $as_nop 7692 if test -n "$NMEDIT"; then 7693 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7694 else 7695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7696 for as_dir in $PATH 7697 do 7698 IFS=$as_save_IFS 7699 case $as_dir in #((( 7700 '') as_dir=./ ;; 7701 */) ;; 7702 *) as_dir=$as_dir/ ;; 7703 esac 7704 for ac_exec_ext in '' $ac_executable_extensions; do 7705 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7706 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7707 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7708 break 2 7709 fi 7710 done 7711 done 7712 IFS=$as_save_IFS 7713 7714 fi 7715 fi 7716 NMEDIT=$ac_cv_prog_NMEDIT 7717 if test -n "$NMEDIT"; then 7718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7719 printf "%s\n" "$NMEDIT" >&6; } 7720 else 7721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7722 printf "%s\n" "no" >&6; } 7723 fi 7724 7725 7726 fi 7727 if test -z "$ac_cv_prog_NMEDIT"; then 7728 ac_ct_NMEDIT=$NMEDIT 7729 # Extract the first word of "nmedit", so it can be a program name with args. 7730 set dummy nmedit; ac_word=$2 7731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7732 printf %s "checking for $ac_word... " >&6; } 7733 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7734 then : 7735 printf %s "(cached) " >&6 7736 else $as_nop 7737 if test -n "$ac_ct_NMEDIT"; then 7738 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7739 else 7740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7741 for as_dir in $PATH 7742 do 7743 IFS=$as_save_IFS 7744 case $as_dir in #((( 7745 '') as_dir=./ ;; 7746 */) ;; 7747 *) as_dir=$as_dir/ ;; 7748 esac 7749 for ac_exec_ext in '' $ac_executable_extensions; do 7750 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7751 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7752 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7753 break 2 7754 fi 7755 done 7756 done 7757 IFS=$as_save_IFS 7758 7759 fi 7760 fi 7761 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7762 if test -n "$ac_ct_NMEDIT"; then 7763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7764 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7765 else 7766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7767 printf "%s\n" "no" >&6; } 7768 fi 7769 7770 if test "x$ac_ct_NMEDIT" = x; then 7771 NMEDIT=":" 7772 else 7773 case $cross_compiling:$ac_tool_warned in 7774 yes:) 7775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7776 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7777 ac_tool_warned=yes ;; 7778 esac 7779 NMEDIT=$ac_ct_NMEDIT 7780 fi 7781 else 7782 NMEDIT="$ac_cv_prog_NMEDIT" 7783 fi 7784 7785 if test -n "$ac_tool_prefix"; then 7786 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7787 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7789 printf %s "checking for $ac_word... " >&6; } 7790 if test ${ac_cv_prog_LIPO+y} 7791 then : 7792 printf %s "(cached) " >&6 7793 else $as_nop 7794 if test -n "$LIPO"; then 7795 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7796 else 7797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7798 for as_dir in $PATH 7799 do 7800 IFS=$as_save_IFS 7801 case $as_dir in #((( 7802 '') as_dir=./ ;; 7803 */) ;; 7804 *) as_dir=$as_dir/ ;; 7805 esac 7806 for ac_exec_ext in '' $ac_executable_extensions; do 7807 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7808 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7809 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7810 break 2 7811 fi 7812 done 7813 done 7814 IFS=$as_save_IFS 7815 7816 fi 7817 fi 7818 LIPO=$ac_cv_prog_LIPO 7819 if test -n "$LIPO"; then 7820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7821 printf "%s\n" "$LIPO" >&6; } 7822 else 7823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7824 printf "%s\n" "no" >&6; } 7825 fi 7826 7827 7828 fi 7829 if test -z "$ac_cv_prog_LIPO"; then 7830 ac_ct_LIPO=$LIPO 7831 # Extract the first word of "lipo", so it can be a program name with args. 7832 set dummy lipo; ac_word=$2 7833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7834 printf %s "checking for $ac_word... " >&6; } 7835 if test ${ac_cv_prog_ac_ct_LIPO+y} 7836 then : 7837 printf %s "(cached) " >&6 7838 else $as_nop 7839 if test -n "$ac_ct_LIPO"; then 7840 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7841 else 7842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7843 for as_dir in $PATH 7844 do 7845 IFS=$as_save_IFS 7846 case $as_dir in #((( 7847 '') as_dir=./ ;; 7848 */) ;; 7849 *) as_dir=$as_dir/ ;; 7850 esac 7851 for ac_exec_ext in '' $ac_executable_extensions; do 7852 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7853 ac_cv_prog_ac_ct_LIPO="lipo" 7854 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7855 break 2 7856 fi 7857 done 7858 done 7859 IFS=$as_save_IFS 7860 7861 fi 7862 fi 7863 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7864 if test -n "$ac_ct_LIPO"; then 7865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7866 printf "%s\n" "$ac_ct_LIPO" >&6; } 7867 else 7868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7869 printf "%s\n" "no" >&6; } 7870 fi 7871 7872 if test "x$ac_ct_LIPO" = x; then 7873 LIPO=":" 7874 else 7875 case $cross_compiling:$ac_tool_warned in 7876 yes:) 7877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7878 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7879 ac_tool_warned=yes ;; 7880 esac 7881 LIPO=$ac_ct_LIPO 7882 fi 7883 else 7884 LIPO="$ac_cv_prog_LIPO" 7885 fi 7886 7887 if test -n "$ac_tool_prefix"; then 7888 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7889 set dummy ${ac_tool_prefix}otool; ac_word=$2 7890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7891 printf %s "checking for $ac_word... " >&6; } 7892 if test ${ac_cv_prog_OTOOL+y} 7893 then : 7894 printf %s "(cached) " >&6 7895 else $as_nop 7896 if test -n "$OTOOL"; then 7897 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7898 else 7899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7900 for as_dir in $PATH 7901 do 7902 IFS=$as_save_IFS 7903 case $as_dir in #((( 7904 '') as_dir=./ ;; 7905 */) ;; 7906 *) as_dir=$as_dir/ ;; 7907 esac 7908 for ac_exec_ext in '' $ac_executable_extensions; do 7909 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7910 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7911 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7912 break 2 7913 fi 7914 done 7915 done 7916 IFS=$as_save_IFS 7917 7918 fi 7919 fi 7920 OTOOL=$ac_cv_prog_OTOOL 7921 if test -n "$OTOOL"; then 7922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7923 printf "%s\n" "$OTOOL" >&6; } 7924 else 7925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7926 printf "%s\n" "no" >&6; } 7927 fi 7928 7929 7930 fi 7931 if test -z "$ac_cv_prog_OTOOL"; then 7932 ac_ct_OTOOL=$OTOOL 7933 # Extract the first word of "otool", so it can be a program name with args. 7934 set dummy otool; ac_word=$2 7935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7936 printf %s "checking for $ac_word... " >&6; } 7937 if test ${ac_cv_prog_ac_ct_OTOOL+y} 7938 then : 7939 printf %s "(cached) " >&6 7940 else $as_nop 7941 if test -n "$ac_ct_OTOOL"; then 7942 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7943 else 7944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7945 for as_dir in $PATH 7946 do 7947 IFS=$as_save_IFS 7948 case $as_dir in #((( 7949 '') as_dir=./ ;; 7950 */) ;; 7951 *) as_dir=$as_dir/ ;; 7952 esac 7953 for ac_exec_ext in '' $ac_executable_extensions; do 7954 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7955 ac_cv_prog_ac_ct_OTOOL="otool" 7956 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7957 break 2 7958 fi 7959 done 7960 done 7961 IFS=$as_save_IFS 7962 7963 fi 7964 fi 7965 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7966 if test -n "$ac_ct_OTOOL"; then 7967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7968 printf "%s\n" "$ac_ct_OTOOL" >&6; } 7969 else 7970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7971 printf "%s\n" "no" >&6; } 7972 fi 7973 7974 if test "x$ac_ct_OTOOL" = x; then 7975 OTOOL=":" 7976 else 7977 case $cross_compiling:$ac_tool_warned in 7978 yes:) 7979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7980 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7981 ac_tool_warned=yes ;; 7982 esac 7983 OTOOL=$ac_ct_OTOOL 7984 fi 7985 else 7986 OTOOL="$ac_cv_prog_OTOOL" 7987 fi 7988 7989 if test -n "$ac_tool_prefix"; then 7990 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7991 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7993 printf %s "checking for $ac_word... " >&6; } 7994 if test ${ac_cv_prog_OTOOL64+y} 7995 then : 7996 printf %s "(cached) " >&6 7997 else $as_nop 7998 if test -n "$OTOOL64"; then 7999 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8000 else 8001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8002 for as_dir in $PATH 8003 do 8004 IFS=$as_save_IFS 8005 case $as_dir in #((( 8006 '') as_dir=./ ;; 8007 */) ;; 8008 *) as_dir=$as_dir/ ;; 8009 esac 8010 for ac_exec_ext in '' $ac_executable_extensions; do 8011 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8012 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8013 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8014 break 2 8015 fi 8016 done 8017 done 8018 IFS=$as_save_IFS 8019 8020 fi 8021 fi 8022 OTOOL64=$ac_cv_prog_OTOOL64 8023 if test -n "$OTOOL64"; then 8024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8025 printf "%s\n" "$OTOOL64" >&6; } 8026 else 8027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8028 printf "%s\n" "no" >&6; } 8029 fi 8030 8031 8032 fi 8033 if test -z "$ac_cv_prog_OTOOL64"; then 8034 ac_ct_OTOOL64=$OTOOL64 8035 # Extract the first word of "otool64", so it can be a program name with args. 8036 set dummy otool64; ac_word=$2 8037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8038 printf %s "checking for $ac_word... " >&6; } 8039 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8040 then : 8041 printf %s "(cached) " >&6 8042 else $as_nop 8043 if test -n "$ac_ct_OTOOL64"; then 8044 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8045 else 8046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8047 for as_dir in $PATH 8048 do 8049 IFS=$as_save_IFS 8050 case $as_dir in #((( 8051 '') as_dir=./ ;; 8052 */) ;; 8053 *) as_dir=$as_dir/ ;; 8054 esac 8055 for ac_exec_ext in '' $ac_executable_extensions; do 8056 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8057 ac_cv_prog_ac_ct_OTOOL64="otool64" 8058 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8059 break 2 8060 fi 8061 done 8062 done 8063 IFS=$as_save_IFS 8064 8065 fi 8066 fi 8067 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8068 if test -n "$ac_ct_OTOOL64"; then 8069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8070 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8071 else 8072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8073 printf "%s\n" "no" >&6; } 8074 fi 8075 8076 if test "x$ac_ct_OTOOL64" = x; then 8077 OTOOL64=":" 8078 else 8079 case $cross_compiling:$ac_tool_warned in 8080 yes:) 8081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8082 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8083 ac_tool_warned=yes ;; 8084 esac 8085 OTOOL64=$ac_ct_OTOOL64 8086 fi 8087 else 8088 OTOOL64="$ac_cv_prog_OTOOL64" 8089 fi 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099 8100 8101 8102 8103 8104 8105 8106 8107 8108 8109 8110 8111 8112 8113 8114 8115 8116 8117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8118 printf %s "checking for -single_module linker flag... " >&6; } 8119 if test ${lt_cv_apple_cc_single_mod+y} 8120 then : 8121 printf %s "(cached) " >&6 8122 else $as_nop 8123 lt_cv_apple_cc_single_mod=no 8124 if test -z "$LT_MULTI_MODULE"; then 8125 # By default we will add the -single_module flag. You can override 8126 # by either setting the environment variable LT_MULTI_MODULE 8127 # non-empty at configure time, or by adding -multi_module to the 8128 # link flags. 8129 rm -rf libconftest.dylib* 8130 echo "int foo(void){return 1;}" > conftest.c 8131 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8132 -dynamiclib -Wl,-single_module conftest.c" >&5 8133 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8134 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8135 _lt_result=$? 8136 # If there is a non-empty error log, and "single_module" 8137 # appears in it, assume the flag caused a linker warning 8138 if test -s conftest.err && $GREP single_module conftest.err; then 8139 cat conftest.err >&5 8140 # Otherwise, if the output was created with a 0 exit code from 8141 # the compiler, it worked. 8142 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8143 lt_cv_apple_cc_single_mod=yes 8144 else 8145 cat conftest.err >&5 8146 fi 8147 rm -rf libconftest.dylib* 8148 rm -f conftest.* 8149 fi 8150 fi 8151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8152 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8153 8154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8155 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8156 if test ${lt_cv_ld_exported_symbols_list+y} 8157 then : 8158 printf %s "(cached) " >&6 8159 else $as_nop 8160 lt_cv_ld_exported_symbols_list=no 8161 save_LDFLAGS=$LDFLAGS 8162 echo "_main" > conftest.sym 8163 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8165 /* end confdefs.h. */ 8166 8167 int 8168 main (void) 8169 { 8170 8171 ; 8172 return 0; 8173 } 8174 _ACEOF 8175 if ac_fn_c_try_link "$LINENO" 8176 then : 8177 lt_cv_ld_exported_symbols_list=yes 8178 else $as_nop 8179 lt_cv_ld_exported_symbols_list=no 8180 fi 8181 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8182 conftest$ac_exeext conftest.$ac_ext 8183 LDFLAGS=$save_LDFLAGS 8184 8185 fi 8186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8187 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8188 8189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8190 printf %s "checking for -force_load linker flag... " >&6; } 8191 if test ${lt_cv_ld_force_load+y} 8192 then : 8193 printf %s "(cached) " >&6 8194 else $as_nop 8195 lt_cv_ld_force_load=no 8196 cat > conftest.c << _LT_EOF 8197 int forced_loaded() { return 2;} 8198 _LT_EOF 8199 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8200 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8201 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8202 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8203 echo "$RANLIB libconftest.a" >&5 8204 $RANLIB libconftest.a 2>&5 8205 cat > conftest.c << _LT_EOF 8206 int main() { return 0;} 8207 _LT_EOF 8208 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8209 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8210 _lt_result=$? 8211 if test -s conftest.err && $GREP force_load conftest.err; then 8212 cat conftest.err >&5 8213 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8214 lt_cv_ld_force_load=yes 8215 else 8216 cat conftest.err >&5 8217 fi 8218 rm -f conftest.err libconftest.a conftest conftest.c 8219 rm -rf conftest.dSYM 8220 8221 fi 8222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8223 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8224 case $host_os in 8225 rhapsody* | darwin1.[012]) 8226 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8227 darwin1.*) 8228 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8229 darwin*) 8230 case $MACOSX_DEPLOYMENT_TARGET,$host in 8231 10.[012],*|,*powerpc*-darwin[5-8]*) 8232 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8233 *) 8234 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8235 esac 8236 ;; 8237 esac 8238 if test yes = "$lt_cv_apple_cc_single_mod"; then 8239 _lt_dar_single_mod='$single_module' 8240 fi 8241 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8242 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8243 else 8244 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8245 fi 8246 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8247 _lt_dsymutil='~$DSYMUTIL $lib || :' 8248 else 8249 _lt_dsymutil= 8250 fi 8251 ;; 8252 esac 8253 8254 # func_munge_path_list VARIABLE PATH 8255 # ----------------------------------- 8256 # VARIABLE is name of variable containing _space_ separated list of 8257 # directories to be munged by the contents of PATH, which is string 8258 # having a format: 8259 # "DIR[:DIR]:" 8260 # string "DIR[ DIR]" will be prepended to VARIABLE 8261 # ":DIR[:DIR]" 8262 # string "DIR[ DIR]" will be appended to VARIABLE 8263 # "DIRP[:DIRP]::[DIRA:]DIRA" 8264 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8265 # "DIRA[ DIRA]" will be appended to VARIABLE 8266 # "DIR[:DIR]" 8267 # VARIABLE will be replaced by "DIR[ DIR]" 8268 func_munge_path_list () 8269 { 8270 case x$2 in 8271 x) 8272 ;; 8273 *:) 8274 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8275 ;; 8276 x:*) 8277 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8278 ;; 8279 *::*) 8280 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8281 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8282 ;; 8283 *) 8284 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8285 ;; 8286 esac 8287 } 8288 8289 ac_header= ac_cache= 8290 for ac_item in $ac_header_c_list 8291 do 8292 if test $ac_cache; then 8293 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8294 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8295 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8296 fi 8297 ac_header= ac_cache= 8298 elif test $ac_header; then 8299 ac_cache=$ac_item 8300 else 8301 ac_header=$ac_item 8302 fi 8303 done 8304 8305 8306 8307 8308 8309 8310 8311 8312 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8313 then : 8314 8315 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8316 8317 fi 8318 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8319 " 8320 if test "x$ac_cv_header_dlfcn_h" = xyes 8321 then : 8322 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8323 8324 fi 8325 8326 8327 8328 8329 8330 # Set options 8331 8332 8333 8334 enable_dlopen=no 8335 8336 8337 enable_win32_dll=no 8338 8339 8340 # Check whether --enable-shared was given. 8341 if test ${enable_shared+y} 8342 then : 8343 enableval=$enable_shared; p=${PACKAGE-default} 8344 case $enableval in 8345 yes) enable_shared=yes ;; 8346 no) enable_shared=no ;; 8347 *) 8348 enable_shared=no 8349 # Look at the argument we got. We use all the common list separators. 8350 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8351 for pkg in $enableval; do 8352 IFS=$lt_save_ifs 8353 if test "X$pkg" = "X$p"; then 8354 enable_shared=yes 8355 fi 8356 done 8357 IFS=$lt_save_ifs 8358 ;; 8359 esac 8360 else $as_nop 8361 enable_shared=yes 8362 fi 8363 8364 8365 8366 8367 8368 8369 8370 8371 8372 # Check whether --enable-static was given. 8373 if test ${enable_static+y} 8374 then : 8375 enableval=$enable_static; p=${PACKAGE-default} 8376 case $enableval in 8377 yes) enable_static=yes ;; 8378 no) enable_static=no ;; 8379 *) 8380 enable_static=no 8381 # Look at the argument we got. We use all the common list separators. 8382 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8383 for pkg in $enableval; do 8384 IFS=$lt_save_ifs 8385 if test "X$pkg" = "X$p"; then 8386 enable_static=yes 8387 fi 8388 done 8389 IFS=$lt_save_ifs 8390 ;; 8391 esac 8392 else $as_nop 8393 enable_static=yes 8394 fi 8395 8396 8397 8398 8399 8400 8401 8402 8403 8404 8405 # Check whether --with-pic was given. 8406 if test ${with_pic+y} 8407 then : 8408 withval=$with_pic; lt_p=${PACKAGE-default} 8409 case $withval in 8410 yes|no) pic_mode=$withval ;; 8411 *) 8412 pic_mode=default 8413 # Look at the argument we got. We use all the common list separators. 8414 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8415 for lt_pkg in $withval; do 8416 IFS=$lt_save_ifs 8417 if test "X$lt_pkg" = "X$lt_p"; then 8418 pic_mode=yes 8419 fi 8420 done 8421 IFS=$lt_save_ifs 8422 ;; 8423 esac 8424 else $as_nop 8425 pic_mode=default 8426 fi 8427 8428 8429 8430 8431 8432 8433 8434 8435 # Check whether --enable-fast-install was given. 8436 if test ${enable_fast_install+y} 8437 then : 8438 enableval=$enable_fast_install; p=${PACKAGE-default} 8439 case $enableval in 8440 yes) enable_fast_install=yes ;; 8441 no) enable_fast_install=no ;; 8442 *) 8443 enable_fast_install=no 8444 # Look at the argument we got. We use all the common list separators. 8445 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8446 for pkg in $enableval; do 8447 IFS=$lt_save_ifs 8448 if test "X$pkg" = "X$p"; then 8449 enable_fast_install=yes 8450 fi 8451 done 8452 IFS=$lt_save_ifs 8453 ;; 8454 esac 8455 else $as_nop 8456 enable_fast_install=yes 8457 fi 8458 8459 8460 8461 8462 8463 8464 8465 8466 shared_archive_member_spec= 8467 case $host,$enable_shared in 8468 power*-*-aix[5-9]*,yes) 8469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8470 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8471 8472 # Check whether --with-aix-soname was given. 8473 if test ${with_aix_soname+y} 8474 then : 8475 withval=$with_aix_soname; case $withval in 8476 aix|svr4|both) 8477 ;; 8478 *) 8479 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8480 ;; 8481 esac 8482 lt_cv_with_aix_soname=$with_aix_soname 8483 else $as_nop 8484 if test ${lt_cv_with_aix_soname+y} 8485 then : 8486 printf %s "(cached) " >&6 8487 else $as_nop 8488 lt_cv_with_aix_soname=aix 8489 fi 8490 8491 with_aix_soname=$lt_cv_with_aix_soname 8492 fi 8493 8494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8495 printf "%s\n" "$with_aix_soname" >&6; } 8496 if test aix != "$with_aix_soname"; then 8497 # For the AIX way of multilib, we name the shared archive member 8498 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8499 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8500 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8501 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8502 if test 64 = "${OBJECT_MODE-32}"; then 8503 shared_archive_member_spec=shr_64 8504 else 8505 shared_archive_member_spec=shr 8506 fi 8507 fi 8508 ;; 8509 *) 8510 with_aix_soname=aix 8511 ;; 8512 esac 8513 8514 8515 8516 8517 8518 8519 8520 8521 8522 8523 # This can be used to rebuild libtool when needed 8524 LIBTOOL_DEPS=$ltmain 8525 8526 # Always use our own libtool. 8527 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8528 8529 8530 8531 8532 8533 8534 8535 8536 8537 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 8548 8549 8550 8551 8552 8553 8554 8555 8556 8557 8558 test -z "$LN_S" && LN_S="ln -s" 8559 8560 8561 8562 8563 8564 8565 8566 8567 8568 8569 8570 8571 8572 8573 if test -n "${ZSH_VERSION+set}"; then 8574 setopt NO_GLOB_SUBST 8575 fi 8576 8577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8578 printf %s "checking for objdir... " >&6; } 8579 if test ${lt_cv_objdir+y} 8580 then : 8581 printf %s "(cached) " >&6 8582 else $as_nop 8583 rm -f .libs 2>/dev/null 8584 mkdir .libs 2>/dev/null 8585 if test -d .libs; then 8586 lt_cv_objdir=.libs 8587 else 8588 # MS-DOS does not allow filenames that begin with a dot. 8589 lt_cv_objdir=_libs 8590 fi 8591 rmdir .libs 2>/dev/null 8592 fi 8593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8594 printf "%s\n" "$lt_cv_objdir" >&6; } 8595 objdir=$lt_cv_objdir 8596 8597 8598 8599 8600 8601 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8602 8603 8604 8605 8606 case $host_os in 8607 aix3*) 8608 # AIX sometimes has problems with the GCC collect2 program. For some 8609 # reason, if we set the COLLECT_NAMES environment variable, the problems 8610 # vanish in a puff of smoke. 8611 if test set != "${COLLECT_NAMES+set}"; then 8612 COLLECT_NAMES= 8613 export COLLECT_NAMES 8614 fi 8615 ;; 8616 esac 8617 8618 # Global variables: 8619 ofile=libtool 8620 can_build_shared=yes 8621 8622 # All known linkers require a '.a' archive for static linking (except MSVC and 8623 # ICC, which need '.lib'). 8624 libext=a 8625 8626 with_gnu_ld=$lt_cv_prog_gnu_ld 8627 8628 old_CC=$CC 8629 old_CFLAGS=$CFLAGS 8630 8631 # Set sane defaults for various variables 8632 test -z "$CC" && CC=cc 8633 test -z "$LTCC" && LTCC=$CC 8634 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8635 test -z "$LD" && LD=ld 8636 test -z "$ac_objext" && ac_objext=o 8637 8638 func_cc_basename $compiler 8639 cc_basename=$func_cc_basename_result 8640 8641 8642 # Only perform the check for file, if the check method requires it 8643 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8644 case $deplibs_check_method in 8645 file_magic*) 8646 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8648 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8649 if test ${lt_cv_path_MAGIC_CMD+y} 8650 then : 8651 printf %s "(cached) " >&6 8652 else $as_nop 8653 case $MAGIC_CMD in 8654 [\\/*] | ?:[\\/]*) 8655 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8656 ;; 8657 *) 8658 lt_save_MAGIC_CMD=$MAGIC_CMD 8659 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8660 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8661 for ac_dir in $ac_dummy; do 8662 IFS=$lt_save_ifs 8663 test -z "$ac_dir" && ac_dir=. 8664 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8665 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8666 if test -n "$file_magic_test_file"; then 8667 case $deplibs_check_method in 8668 "file_magic "*) 8669 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8670 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8671 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8672 $EGREP "$file_magic_regex" > /dev/null; then 8673 : 8674 else 8675 cat <<_LT_EOF 1>&2 8676 8677 *** Warning: the command libtool uses to detect shared libraries, 8678 *** $file_magic_cmd, produces output that libtool cannot recognize. 8679 *** The result is that libtool may fail to recognize shared libraries 8680 *** as such. This will affect the creation of libtool libraries that 8681 *** depend on shared libraries, but programs linked with such libtool 8682 *** libraries will work regardless of this problem. Nevertheless, you 8683 *** may want to report the problem to your system manager and/or to 8684 *** bug-libtool@gnu.org 8685 8686 _LT_EOF 8687 fi ;; 8688 esac 8689 fi 8690 break 8691 fi 8692 done 8693 IFS=$lt_save_ifs 8694 MAGIC_CMD=$lt_save_MAGIC_CMD 8695 ;; 8696 esac 8697 fi 8698 8699 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8700 if test -n "$MAGIC_CMD"; then 8701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8702 printf "%s\n" "$MAGIC_CMD" >&6; } 8703 else 8704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8705 printf "%s\n" "no" >&6; } 8706 fi 8707 8708 8709 8710 8711 8712 if test -z "$lt_cv_path_MAGIC_CMD"; then 8713 if test -n "$ac_tool_prefix"; then 8714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8715 printf %s "checking for file... " >&6; } 8716 if test ${lt_cv_path_MAGIC_CMD+y} 8717 then : 8718 printf %s "(cached) " >&6 8719 else $as_nop 8720 case $MAGIC_CMD in 8721 [\\/*] | ?:[\\/]*) 8722 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8723 ;; 8724 *) 8725 lt_save_MAGIC_CMD=$MAGIC_CMD 8726 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8727 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8728 for ac_dir in $ac_dummy; do 8729 IFS=$lt_save_ifs 8730 test -z "$ac_dir" && ac_dir=. 8731 if test -f "$ac_dir/file"; then 8732 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8733 if test -n "$file_magic_test_file"; then 8734 case $deplibs_check_method in 8735 "file_magic "*) 8736 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8737 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8738 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8739 $EGREP "$file_magic_regex" > /dev/null; then 8740 : 8741 else 8742 cat <<_LT_EOF 1>&2 8743 8744 *** Warning: the command libtool uses to detect shared libraries, 8745 *** $file_magic_cmd, produces output that libtool cannot recognize. 8746 *** The result is that libtool may fail to recognize shared libraries 8747 *** as such. This will affect the creation of libtool libraries that 8748 *** depend on shared libraries, but programs linked with such libtool 8749 *** libraries will work regardless of this problem. Nevertheless, you 8750 *** may want to report the problem to your system manager and/or to 8751 *** bug-libtool@gnu.org 8752 8753 _LT_EOF 8754 fi ;; 8755 esac 8756 fi 8757 break 8758 fi 8759 done 8760 IFS=$lt_save_ifs 8761 MAGIC_CMD=$lt_save_MAGIC_CMD 8762 ;; 8763 esac 8764 fi 8765 8766 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8767 if test -n "$MAGIC_CMD"; then 8768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8769 printf "%s\n" "$MAGIC_CMD" >&6; } 8770 else 8771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8772 printf "%s\n" "no" >&6; } 8773 fi 8774 8775 8776 else 8777 MAGIC_CMD=: 8778 fi 8779 fi 8780 8781 fi 8782 ;; 8783 esac 8784 8785 # Use C for the default configuration in the libtool script 8786 8787 lt_save_CC=$CC 8788 ac_ext=c 8789 ac_cpp='$CPP $CPPFLAGS' 8790 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8791 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8792 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8793 8794 8795 # Source file extension for C test sources. 8796 ac_ext=c 8797 8798 # Object file extension for compiled C test sources. 8799 objext=o 8800 objext=$objext 8801 8802 # Code to be used in simple compile tests 8803 lt_simple_compile_test_code="int some_variable = 0;" 8804 8805 # Code to be used in simple link tests 8806 lt_simple_link_test_code='int main(){return(0);}' 8807 8808 8809 8810 8811 8812 8813 8814 # If no C compiler was specified, use CC. 8815 LTCC=${LTCC-"$CC"} 8816 8817 # If no C compiler flags were specified, use CFLAGS. 8818 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8819 8820 # Allow CC to be a program name with arguments. 8821 compiler=$CC 8822 8823 # Save the default compiler, since it gets overwritten when the other 8824 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8825 compiler_DEFAULT=$CC 8826 8827 # save warnings/boilerplate of simple test code 8828 ac_outfile=conftest.$ac_objext 8829 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8830 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8831 _lt_compiler_boilerplate=`cat conftest.err` 8832 $RM conftest* 8833 8834 ac_outfile=conftest.$ac_objext 8835 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8836 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8837 _lt_linker_boilerplate=`cat conftest.err` 8838 $RM -r conftest* 8839 8840 8841 ## CAVEAT EMPTOR: 8842 ## There is no encapsulation within the following macros, do not change 8843 ## the running order or otherwise move them around unless you know exactly 8844 ## what you are doing... 8845 if test -n "$compiler"; then 8846 8847 lt_prog_compiler_no_builtin_flag= 8848 8849 if test yes = "$GCC"; then 8850 case $cc_basename in 8851 nvcc*) 8852 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8853 *) 8854 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8855 esac 8856 8857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8858 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8859 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8860 then : 8861 printf %s "(cached) " >&6 8862 else $as_nop 8863 lt_cv_prog_compiler_rtti_exceptions=no 8864 ac_outfile=conftest.$ac_objext 8865 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8866 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8867 # Insert the option either (1) after the last *FLAGS variable, or 8868 # (2) before a word containing "conftest.", or (3) at the end. 8869 # Note that $ac_compile itself does not contain backslashes and begins 8870 # with a dollar sign (not a hyphen), so the echo should work correctly. 8871 # The option is referenced via a variable to avoid confusing sed. 8872 lt_compile=`echo "$ac_compile" | $SED \ 8873 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8874 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8875 -e 's:$: $lt_compiler_flag:'` 8876 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8877 (eval "$lt_compile" 2>conftest.err) 8878 ac_status=$? 8879 cat conftest.err >&5 8880 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8881 if (exit $ac_status) && test -s "$ac_outfile"; then 8882 # The compiler can only warn and ignore the option if not recognized 8883 # So say no if there are warnings other than the usual output. 8884 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8885 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8886 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8887 lt_cv_prog_compiler_rtti_exceptions=yes 8888 fi 8889 fi 8890 $RM conftest* 8891 8892 fi 8893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8894 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8895 8896 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8897 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8898 else 8899 : 8900 fi 8901 8902 fi 8903 8904 8905 8906 8907 8908 8909 lt_prog_compiler_wl= 8910 lt_prog_compiler_pic= 8911 lt_prog_compiler_static= 8912 8913 8914 if test yes = "$GCC"; then 8915 lt_prog_compiler_wl='-Wl,' 8916 lt_prog_compiler_static='-static' 8917 8918 case $host_os in 8919 aix*) 8920 # All AIX code is PIC. 8921 if test ia64 = "$host_cpu"; then 8922 # AIX 5 now supports IA64 processor 8923 lt_prog_compiler_static='-Bstatic' 8924 fi 8925 lt_prog_compiler_pic='-fPIC' 8926 ;; 8927 8928 amigaos*) 8929 case $host_cpu in 8930 powerpc) 8931 # see comment about AmigaOS4 .so support 8932 lt_prog_compiler_pic='-fPIC' 8933 ;; 8934 m68k) 8935 # FIXME: we need at least 68020 code to build shared libraries, but 8936 # adding the '-m68020' flag to GCC prevents building anything better, 8937 # like '-m68040'. 8938 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8939 ;; 8940 esac 8941 ;; 8942 8943 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8944 # PIC is the default for these OSes. 8945 ;; 8946 8947 mingw* | cygwin* | pw32* | os2* | cegcc*) 8948 # This hack is so that the source file can tell whether it is being 8949 # built for inclusion in a dll (and should export symbols for example). 8950 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8951 # (--disable-auto-import) libraries 8952 lt_prog_compiler_pic='-DDLL_EXPORT' 8953 case $host_os in 8954 os2*) 8955 lt_prog_compiler_static='$wl-static' 8956 ;; 8957 esac 8958 ;; 8959 8960 darwin* | rhapsody*) 8961 # PIC is the default on this platform 8962 # Common symbols not allowed in MH_DYLIB files 8963 lt_prog_compiler_pic='-fno-common' 8964 ;; 8965 8966 haiku*) 8967 # PIC is the default for Haiku. 8968 # The "-static" flag exists, but is broken. 8969 lt_prog_compiler_static= 8970 ;; 8971 8972 hpux*) 8973 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8974 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8975 # sets the default TLS model and affects inlining. 8976 case $host_cpu in 8977 hppa*64*) 8978 # +Z the default 8979 ;; 8980 *) 8981 lt_prog_compiler_pic='-fPIC' 8982 ;; 8983 esac 8984 ;; 8985 8986 interix[3-9]*) 8987 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8988 # Instead, we relocate shared libraries at runtime. 8989 ;; 8990 8991 msdosdjgpp*) 8992 # Just because we use GCC doesn't mean we suddenly get shared libraries 8993 # on systems that don't support them. 8994 lt_prog_compiler_can_build_shared=no 8995 enable_shared=no 8996 ;; 8997 8998 *nto* | *qnx*) 8999 # QNX uses GNU C++, but need to define -shared option too, otherwise 9000 # it will coredump. 9001 lt_prog_compiler_pic='-fPIC -shared' 9002 ;; 9003 9004 sysv4*MP*) 9005 if test -d /usr/nec; then 9006 lt_prog_compiler_pic=-Kconform_pic 9007 fi 9008 ;; 9009 9010 *) 9011 lt_prog_compiler_pic='-fPIC' 9012 ;; 9013 esac 9014 9015 case $cc_basename in 9016 nvcc*) # Cuda Compiler Driver 2.2 9017 lt_prog_compiler_wl='-Xlinker ' 9018 if test -n "$lt_prog_compiler_pic"; then 9019 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9020 fi 9021 ;; 9022 esac 9023 else 9024 # PORTME Check for flag to pass linker flags through the system compiler. 9025 case $host_os in 9026 aix*) 9027 lt_prog_compiler_wl='-Wl,' 9028 if test ia64 = "$host_cpu"; then 9029 # AIX 5 now supports IA64 processor 9030 lt_prog_compiler_static='-Bstatic' 9031 else 9032 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9033 fi 9034 ;; 9035 9036 darwin* | rhapsody*) 9037 # PIC is the default on this platform 9038 # Common symbols not allowed in MH_DYLIB files 9039 lt_prog_compiler_pic='-fno-common' 9040 case $cc_basename in 9041 nagfor*) 9042 # NAG Fortran compiler 9043 lt_prog_compiler_wl='-Wl,-Wl,,' 9044 lt_prog_compiler_pic='-PIC' 9045 lt_prog_compiler_static='-Bstatic' 9046 ;; 9047 esac 9048 ;; 9049 9050 mingw* | cygwin* | pw32* | os2* | cegcc*) 9051 # This hack is so that the source file can tell whether it is being 9052 # built for inclusion in a dll (and should export symbols for example). 9053 lt_prog_compiler_pic='-DDLL_EXPORT' 9054 case $host_os in 9055 os2*) 9056 lt_prog_compiler_static='$wl-static' 9057 ;; 9058 esac 9059 ;; 9060 9061 hpux9* | hpux10* | hpux11*) 9062 lt_prog_compiler_wl='-Wl,' 9063 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9064 # not for PA HP-UX. 9065 case $host_cpu in 9066 hppa*64*|ia64*) 9067 # +Z the default 9068 ;; 9069 *) 9070 lt_prog_compiler_pic='+Z' 9071 ;; 9072 esac 9073 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9074 lt_prog_compiler_static='$wl-a ${wl}archive' 9075 ;; 9076 9077 irix5* | irix6* | nonstopux*) 9078 lt_prog_compiler_wl='-Wl,' 9079 # PIC (with -KPIC) is the default. 9080 lt_prog_compiler_static='-non_shared' 9081 ;; 9082 9083 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9084 case $cc_basename in 9085 # old Intel for x86_64, which still supported -KPIC. 9086 ecc*) 9087 lt_prog_compiler_wl='-Wl,' 9088 lt_prog_compiler_pic='-KPIC' 9089 lt_prog_compiler_static='-static' 9090 ;; 9091 # icc used to be incompatible with GCC. 9092 # ICC 10 doesn't accept -KPIC any more. 9093 icc* | ifort*) 9094 lt_prog_compiler_wl='-Wl,' 9095 lt_prog_compiler_pic='-fPIC' 9096 lt_prog_compiler_static='-static' 9097 ;; 9098 # Lahey Fortran 8.1. 9099 lf95*) 9100 lt_prog_compiler_wl='-Wl,' 9101 lt_prog_compiler_pic='--shared' 9102 lt_prog_compiler_static='--static' 9103 ;; 9104 nagfor*) 9105 # NAG Fortran compiler 9106 lt_prog_compiler_wl='-Wl,-Wl,,' 9107 lt_prog_compiler_pic='-PIC' 9108 lt_prog_compiler_static='-Bstatic' 9109 ;; 9110 tcc*) 9111 # Fabrice Bellard et al's Tiny C Compiler 9112 lt_prog_compiler_wl='-Wl,' 9113 lt_prog_compiler_pic='-fPIC' 9114 lt_prog_compiler_static='-static' 9115 ;; 9116 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9117 # Portland Group compilers (*not* the Pentium gcc compiler, 9118 # which looks to be a dead project) 9119 lt_prog_compiler_wl='-Wl,' 9120 lt_prog_compiler_pic='-fpic' 9121 lt_prog_compiler_static='-Bstatic' 9122 ;; 9123 ccc*) 9124 lt_prog_compiler_wl='-Wl,' 9125 # All Alpha code is PIC. 9126 lt_prog_compiler_static='-non_shared' 9127 ;; 9128 xl* | bgxl* | bgf* | mpixl*) 9129 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9130 lt_prog_compiler_wl='-Wl,' 9131 lt_prog_compiler_pic='-qpic' 9132 lt_prog_compiler_static='-qstaticlink' 9133 ;; 9134 *) 9135 case `$CC -V 2>&1 | $SED 5q` in 9136 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9137 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9138 lt_prog_compiler_pic='-KPIC' 9139 lt_prog_compiler_static='-Bstatic' 9140 lt_prog_compiler_wl='' 9141 ;; 9142 *Sun\ F* | *Sun*Fortran*) 9143 lt_prog_compiler_pic='-KPIC' 9144 lt_prog_compiler_static='-Bstatic' 9145 lt_prog_compiler_wl='-Qoption ld ' 9146 ;; 9147 *Sun\ C*) 9148 # Sun C 5.9 9149 lt_prog_compiler_pic='-KPIC' 9150 lt_prog_compiler_static='-Bstatic' 9151 lt_prog_compiler_wl='-Wl,' 9152 ;; 9153 *Intel*\ [CF]*Compiler*) 9154 lt_prog_compiler_wl='-Wl,' 9155 lt_prog_compiler_pic='-fPIC' 9156 lt_prog_compiler_static='-static' 9157 ;; 9158 *Portland\ Group*) 9159 lt_prog_compiler_wl='-Wl,' 9160 lt_prog_compiler_pic='-fpic' 9161 lt_prog_compiler_static='-Bstatic' 9162 ;; 9163 esac 9164 ;; 9165 esac 9166 ;; 9167 9168 newsos6) 9169 lt_prog_compiler_pic='-KPIC' 9170 lt_prog_compiler_static='-Bstatic' 9171 ;; 9172 9173 *nto* | *qnx*) 9174 # QNX uses GNU C++, but need to define -shared option too, otherwise 9175 # it will coredump. 9176 lt_prog_compiler_pic='-fPIC -shared' 9177 ;; 9178 9179 osf3* | osf4* | osf5*) 9180 lt_prog_compiler_wl='-Wl,' 9181 # All OSF/1 code is PIC. 9182 lt_prog_compiler_static='-non_shared' 9183 ;; 9184 9185 rdos*) 9186 lt_prog_compiler_static='-non_shared' 9187 ;; 9188 9189 solaris*) 9190 lt_prog_compiler_pic='-KPIC' 9191 lt_prog_compiler_static='-Bstatic' 9192 case $cc_basename in 9193 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9194 lt_prog_compiler_wl='-Qoption ld ';; 9195 *) 9196 lt_prog_compiler_wl='-Wl,';; 9197 esac 9198 ;; 9199 9200 sunos4*) 9201 lt_prog_compiler_wl='-Qoption ld ' 9202 lt_prog_compiler_pic='-PIC' 9203 lt_prog_compiler_static='-Bstatic' 9204 ;; 9205 9206 sysv4 | sysv4.2uw2* | sysv4.3*) 9207 lt_prog_compiler_wl='-Wl,' 9208 lt_prog_compiler_pic='-KPIC' 9209 lt_prog_compiler_static='-Bstatic' 9210 ;; 9211 9212 sysv4*MP*) 9213 if test -d /usr/nec; then 9214 lt_prog_compiler_pic='-Kconform_pic' 9215 lt_prog_compiler_static='-Bstatic' 9216 fi 9217 ;; 9218 9219 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9220 lt_prog_compiler_wl='-Wl,' 9221 lt_prog_compiler_pic='-KPIC' 9222 lt_prog_compiler_static='-Bstatic' 9223 ;; 9224 9225 unicos*) 9226 lt_prog_compiler_wl='-Wl,' 9227 lt_prog_compiler_can_build_shared=no 9228 ;; 9229 9230 uts4*) 9231 lt_prog_compiler_pic='-pic' 9232 lt_prog_compiler_static='-Bstatic' 9233 ;; 9234 9235 *) 9236 lt_prog_compiler_can_build_shared=no 9237 ;; 9238 esac 9239 fi 9240 9241 case $host_os in 9242 # For platforms that do not support PIC, -DPIC is meaningless: 9243 *djgpp*) 9244 lt_prog_compiler_pic= 9245 ;; 9246 *) 9247 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9248 ;; 9249 esac 9250 9251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9252 printf %s "checking for $compiler option to produce PIC... " >&6; } 9253 if test ${lt_cv_prog_compiler_pic+y} 9254 then : 9255 printf %s "(cached) " >&6 9256 else $as_nop 9257 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9258 fi 9259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9260 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9261 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9262 9263 # 9264 # Check to make sure the PIC flag actually works. 9265 # 9266 if test -n "$lt_prog_compiler_pic"; then 9267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9268 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9269 if test ${lt_cv_prog_compiler_pic_works+y} 9270 then : 9271 printf %s "(cached) " >&6 9272 else $as_nop 9273 lt_cv_prog_compiler_pic_works=no 9274 ac_outfile=conftest.$ac_objext 9275 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9276 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9277 # Insert the option either (1) after the last *FLAGS variable, or 9278 # (2) before a word containing "conftest.", or (3) at the end. 9279 # Note that $ac_compile itself does not contain backslashes and begins 9280 # with a dollar sign (not a hyphen), so the echo should work correctly. 9281 # The option is referenced via a variable to avoid confusing sed. 9282 lt_compile=`echo "$ac_compile" | $SED \ 9283 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9284 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9285 -e 's:$: $lt_compiler_flag:'` 9286 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9287 (eval "$lt_compile" 2>conftest.err) 9288 ac_status=$? 9289 cat conftest.err >&5 9290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9291 if (exit $ac_status) && test -s "$ac_outfile"; then 9292 # The compiler can only warn and ignore the option if not recognized 9293 # So say no if there are warnings other than the usual output. 9294 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9295 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9296 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9297 lt_cv_prog_compiler_pic_works=yes 9298 fi 9299 fi 9300 $RM conftest* 9301 9302 fi 9303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9304 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9305 9306 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9307 case $lt_prog_compiler_pic in 9308 "" | " "*) ;; 9309 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9310 esac 9311 else 9312 lt_prog_compiler_pic= 9313 lt_prog_compiler_can_build_shared=no 9314 fi 9315 9316 fi 9317 9318 9319 9320 9321 9322 9323 9324 9325 9326 9327 9328 # 9329 # Check to make sure the static flag actually works. 9330 # 9331 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9333 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9334 if test ${lt_cv_prog_compiler_static_works+y} 9335 then : 9336 printf %s "(cached) " >&6 9337 else $as_nop 9338 lt_cv_prog_compiler_static_works=no 9339 save_LDFLAGS=$LDFLAGS 9340 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9341 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9342 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9343 # The linker can only warn and ignore the option if not recognized 9344 # So say no if there are warnings 9345 if test -s conftest.err; then 9346 # Append any errors to the config.log. 9347 cat conftest.err 1>&5 9348 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9349 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9350 if diff conftest.exp conftest.er2 >/dev/null; then 9351 lt_cv_prog_compiler_static_works=yes 9352 fi 9353 else 9354 lt_cv_prog_compiler_static_works=yes 9355 fi 9356 fi 9357 $RM -r conftest* 9358 LDFLAGS=$save_LDFLAGS 9359 9360 fi 9361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9362 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9363 9364 if test yes = "$lt_cv_prog_compiler_static_works"; then 9365 : 9366 else 9367 lt_prog_compiler_static= 9368 fi 9369 9370 9371 9372 9373 9374 9375 9376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9377 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9378 if test ${lt_cv_prog_compiler_c_o+y} 9379 then : 9380 printf %s "(cached) " >&6 9381 else $as_nop 9382 lt_cv_prog_compiler_c_o=no 9383 $RM -r conftest 2>/dev/null 9384 mkdir conftest 9385 cd conftest 9386 mkdir out 9387 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9388 9389 lt_compiler_flag="-o out/conftest2.$ac_objext" 9390 # Insert the option either (1) after the last *FLAGS variable, or 9391 # (2) before a word containing "conftest.", or (3) at the end. 9392 # Note that $ac_compile itself does not contain backslashes and begins 9393 # with a dollar sign (not a hyphen), so the echo should work correctly. 9394 lt_compile=`echo "$ac_compile" | $SED \ 9395 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9396 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9397 -e 's:$: $lt_compiler_flag:'` 9398 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9399 (eval "$lt_compile" 2>out/conftest.err) 9400 ac_status=$? 9401 cat out/conftest.err >&5 9402 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9403 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9404 then 9405 # The compiler can only warn and ignore the option if not recognized 9406 # So say no if there are warnings 9407 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9408 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9409 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9410 lt_cv_prog_compiler_c_o=yes 9411 fi 9412 fi 9413 chmod u+w . 2>&5 9414 $RM conftest* 9415 # SGI C++ compiler will create directory out/ii_files/ for 9416 # template instantiation 9417 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9418 $RM out/* && rmdir out 9419 cd .. 9420 $RM -r conftest 9421 $RM conftest* 9422 9423 fi 9424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9425 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9426 9427 9428 9429 9430 9431 9432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9433 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9434 if test ${lt_cv_prog_compiler_c_o+y} 9435 then : 9436 printf %s "(cached) " >&6 9437 else $as_nop 9438 lt_cv_prog_compiler_c_o=no 9439 $RM -r conftest 2>/dev/null 9440 mkdir conftest 9441 cd conftest 9442 mkdir out 9443 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9444 9445 lt_compiler_flag="-o out/conftest2.$ac_objext" 9446 # Insert the option either (1) after the last *FLAGS variable, or 9447 # (2) before a word containing "conftest.", or (3) at the end. 9448 # Note that $ac_compile itself does not contain backslashes and begins 9449 # with a dollar sign (not a hyphen), so the echo should work correctly. 9450 lt_compile=`echo "$ac_compile" | $SED \ 9451 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9452 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9453 -e 's:$: $lt_compiler_flag:'` 9454 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9455 (eval "$lt_compile" 2>out/conftest.err) 9456 ac_status=$? 9457 cat out/conftest.err >&5 9458 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9459 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9460 then 9461 # The compiler can only warn and ignore the option if not recognized 9462 # So say no if there are warnings 9463 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9464 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9465 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9466 lt_cv_prog_compiler_c_o=yes 9467 fi 9468 fi 9469 chmod u+w . 2>&5 9470 $RM conftest* 9471 # SGI C++ compiler will create directory out/ii_files/ for 9472 # template instantiation 9473 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9474 $RM out/* && rmdir out 9475 cd .. 9476 $RM -r conftest 9477 $RM conftest* 9478 9479 fi 9480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9481 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9482 9483 9484 9485 9486 hard_links=nottested 9487 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9488 # do not overwrite the value of need_locks provided by the user 9489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9490 printf %s "checking if we can lock with hard links... " >&6; } 9491 hard_links=yes 9492 $RM conftest* 9493 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9494 touch conftest.a 9495 ln conftest.a conftest.b 2>&5 || hard_links=no 9496 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9498 printf "%s\n" "$hard_links" >&6; } 9499 if test no = "$hard_links"; then 9500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9501 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9502 need_locks=warn 9503 fi 9504 else 9505 need_locks=no 9506 fi 9507 9508 9509 9510 9511 9512 9513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9514 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9515 9516 runpath_var= 9517 allow_undefined_flag= 9518 always_export_symbols=no 9519 archive_cmds= 9520 archive_expsym_cmds= 9521 compiler_needs_object=no 9522 enable_shared_with_static_runtimes=no 9523 export_dynamic_flag_spec= 9524 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9525 hardcode_automatic=no 9526 hardcode_direct=no 9527 hardcode_direct_absolute=no 9528 hardcode_libdir_flag_spec= 9529 hardcode_libdir_separator= 9530 hardcode_minus_L=no 9531 hardcode_shlibpath_var=unsupported 9532 inherit_rpath=no 9533 link_all_deplibs=unknown 9534 module_cmds= 9535 module_expsym_cmds= 9536 old_archive_from_new_cmds= 9537 old_archive_from_expsyms_cmds= 9538 thread_safe_flag_spec= 9539 whole_archive_flag_spec= 9540 # include_expsyms should be a list of space-separated symbols to be *always* 9541 # included in the symbol list 9542 include_expsyms= 9543 # exclude_expsyms can be an extended regexp of symbols to exclude 9544 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9545 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9546 # as well as any symbol that contains 'd'. 9547 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9548 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9549 # platforms (ab)use it in PIC code, but their linkers get confused if 9550 # the symbol is explicitly referenced. Since portable code cannot 9551 # rely on this symbol name, it's probably fine to never include it in 9552 # preloaded symbol tables. 9553 # Exclude shared library initialization/finalization symbols. 9554 extract_expsyms_cmds= 9555 9556 case $host_os in 9557 cygwin* | mingw* | pw32* | cegcc*) 9558 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9559 # When not using gcc, we currently assume that we are using 9560 # Microsoft Visual C++ or Intel C++ Compiler. 9561 if test yes != "$GCC"; then 9562 with_gnu_ld=no 9563 fi 9564 ;; 9565 interix*) 9566 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9567 with_gnu_ld=yes 9568 ;; 9569 openbsd* | bitrig*) 9570 with_gnu_ld=no 9571 ;; 9572 esac 9573 9574 ld_shlibs=yes 9575 9576 # On some targets, GNU ld is compatible enough with the native linker 9577 # that we're better off using the native interface for both. 9578 lt_use_gnu_ld_interface=no 9579 if test yes = "$with_gnu_ld"; then 9580 case $host_os in 9581 aix*) 9582 # The AIX port of GNU ld has always aspired to compatibility 9583 # with the native linker. However, as the warning in the GNU ld 9584 # block says, versions before 2.19.5* couldn't really create working 9585 # shared libraries, regardless of the interface used. 9586 case `$LD -v 2>&1` in 9587 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9588 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9589 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9590 *) 9591 lt_use_gnu_ld_interface=yes 9592 ;; 9593 esac 9594 ;; 9595 *) 9596 lt_use_gnu_ld_interface=yes 9597 ;; 9598 esac 9599 fi 9600 9601 if test yes = "$lt_use_gnu_ld_interface"; then 9602 # If archive_cmds runs LD, not CC, wlarc should be empty 9603 wlarc='$wl' 9604 9605 # Set some defaults for GNU ld with shared library support. These 9606 # are reset later if shared libraries are not supported. Putting them 9607 # here allows them to be overridden if necessary. 9608 runpath_var=LD_RUN_PATH 9609 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9610 export_dynamic_flag_spec='$wl--export-dynamic' 9611 # ancient GNU ld didn't support --whole-archive et. al. 9612 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9613 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9614 else 9615 whole_archive_flag_spec= 9616 fi 9617 supports_anon_versioning=no 9618 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9619 *GNU\ gold*) supports_anon_versioning=yes ;; 9620 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9621 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9622 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9623 *\ 2.11.*) ;; # other 2.11 versions 9624 *) supports_anon_versioning=yes ;; 9625 esac 9626 9627 # See if GNU ld supports shared libraries. 9628 case $host_os in 9629 aix[3-9]*) 9630 # On AIX/PPC, the GNU linker is very broken 9631 if test ia64 != "$host_cpu"; then 9632 ld_shlibs=no 9633 cat <<_LT_EOF 1>&2 9634 9635 *** Warning: the GNU linker, at least up to release 2.19, is reported 9636 *** to be unable to reliably create shared libraries on AIX. 9637 *** Therefore, libtool is disabling shared libraries support. If you 9638 *** really care for shared libraries, you may want to install binutils 9639 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9640 *** You will then need to restart the configuration process. 9641 9642 _LT_EOF 9643 fi 9644 ;; 9645 9646 amigaos*) 9647 case $host_cpu in 9648 powerpc) 9649 # see comment about AmigaOS4 .so support 9650 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9651 archive_expsym_cmds='' 9652 ;; 9653 m68k) 9654 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9655 hardcode_libdir_flag_spec='-L$libdir' 9656 hardcode_minus_L=yes 9657 ;; 9658 esac 9659 ;; 9660 9661 beos*) 9662 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9663 allow_undefined_flag=unsupported 9664 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9665 # support --undefined. This deserves some investigation. FIXME 9666 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9667 else 9668 ld_shlibs=no 9669 fi 9670 ;; 9671 9672 cygwin* | mingw* | pw32* | cegcc*) 9673 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9674 # as there is no search path for DLLs. 9675 hardcode_libdir_flag_spec='-L$libdir' 9676 export_dynamic_flag_spec='$wl--export-all-symbols' 9677 allow_undefined_flag=unsupported 9678 always_export_symbols=no 9679 enable_shared_with_static_runtimes=yes 9680 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9681 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9682 9683 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9684 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9685 # If the export-symbols file already is a .def file, use it as 9686 # is; otherwise, prepend EXPORTS... 9687 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9688 cp $export_symbols $output_objdir/$soname.def; 9689 else 9690 echo EXPORTS > $output_objdir/$soname.def; 9691 cat $export_symbols >> $output_objdir/$soname.def; 9692 fi~ 9693 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9694 else 9695 ld_shlibs=no 9696 fi 9697 ;; 9698 9699 haiku*) 9700 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9701 link_all_deplibs=yes 9702 ;; 9703 9704 os2*) 9705 hardcode_libdir_flag_spec='-L$libdir' 9706 hardcode_minus_L=yes 9707 allow_undefined_flag=unsupported 9708 shrext_cmds=.dll 9709 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9710 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9711 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9712 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9713 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9714 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9715 emximp -o $lib $output_objdir/$libname.def' 9716 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9717 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9718 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9719 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9720 prefix_cmds="$SED"~ 9721 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9722 prefix_cmds="$prefix_cmds -e 1d"; 9723 fi~ 9724 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9725 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9726 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9727 emximp -o $lib $output_objdir/$libname.def' 9728 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9729 enable_shared_with_static_runtimes=yes 9730 file_list_spec='@' 9731 ;; 9732 9733 interix[3-9]*) 9734 hardcode_direct=no 9735 hardcode_shlibpath_var=no 9736 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9737 export_dynamic_flag_spec='$wl-E' 9738 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9739 # Instead, shared libraries are loaded at an image base (0x10000000 by 9740 # default) and relocated if they conflict, which is a slow very memory 9741 # consuming and fragmenting process. To avoid this, we pick a random, 9742 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9743 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9744 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9745 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9746 ;; 9747 9748 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9749 tmp_diet=no 9750 if test linux-dietlibc = "$host_os"; then 9751 case $cc_basename in 9752 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9753 esac 9754 fi 9755 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9756 && test no = "$tmp_diet" 9757 then 9758 tmp_addflag=' $pic_flag' 9759 tmp_sharedflag='-shared' 9760 case $cc_basename,$host_cpu in 9761 pgcc*) # Portland Group C compiler 9762 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' 9763 tmp_addflag=' $pic_flag' 9764 ;; 9765 pgf77* | pgf90* | pgf95* | pgfortran*) 9766 # Portland Group f77 and f90 compilers 9767 whole_archive_flag_spec='$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' 9768 tmp_addflag=' $pic_flag -Mnomain' ;; 9769 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9770 tmp_addflag=' -i_dynamic' ;; 9771 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9772 tmp_addflag=' -i_dynamic -nofor_main' ;; 9773 ifc* | ifort*) # Intel Fortran compiler 9774 tmp_addflag=' -nofor_main' ;; 9775 lf95*) # Lahey Fortran 8.1 9776 whole_archive_flag_spec= 9777 tmp_sharedflag='--shared' ;; 9778 nagfor*) # NAGFOR 5.3 9779 tmp_sharedflag='-Wl,-shared' ;; 9780 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9781 tmp_sharedflag='-qmkshrobj' 9782 tmp_addflag= ;; 9783 nvcc*) # Cuda Compiler Driver 2.2 9784 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9785 compiler_needs_object=yes 9786 ;; 9787 esac 9788 case `$CC -V 2>&1 | $SED 5q` in 9789 *Sun\ C*) # Sun C 5.9 9790 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9791 compiler_needs_object=yes 9792 tmp_sharedflag='-G' ;; 9793 *Sun\ F*) # Sun Fortran 8.3 9794 tmp_sharedflag='-G' ;; 9795 esac 9796 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9797 9798 if test yes = "$supports_anon_versioning"; then 9799 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9800 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9801 echo "local: *; };" >> $output_objdir/$libname.ver~ 9802 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9803 fi 9804 9805 case $cc_basename in 9806 tcc*) 9807 export_dynamic_flag_spec='-rdynamic' 9808 ;; 9809 xlf* | bgf* | bgxlf* | mpixlf*) 9810 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9811 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9812 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9813 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9814 if test yes = "$supports_anon_versioning"; then 9815 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9816 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9817 echo "local: *; };" >> $output_objdir/$libname.ver~ 9818 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9819 fi 9820 ;; 9821 esac 9822 else 9823 ld_shlibs=no 9824 fi 9825 ;; 9826 9827 netbsd*) 9828 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9829 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9830 wlarc= 9831 else 9832 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9833 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9834 fi 9835 ;; 9836 9837 solaris*) 9838 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9839 ld_shlibs=no 9840 cat <<_LT_EOF 1>&2 9841 9842 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9843 *** create shared libraries on Solaris systems. Therefore, libtool 9844 *** is disabling shared libraries support. We urge you to upgrade GNU 9845 *** binutils to release 2.9.1 or newer. Another option is to modify 9846 *** your PATH or compiler configuration so that the native linker is 9847 *** used, and then restart. 9848 9849 _LT_EOF 9850 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9851 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9852 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9853 else 9854 ld_shlibs=no 9855 fi 9856 ;; 9857 9858 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9859 case `$LD -v 2>&1` in 9860 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9861 ld_shlibs=no 9862 cat <<_LT_EOF 1>&2 9863 9864 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9865 *** reliably create shared libraries on SCO systems. Therefore, libtool 9866 *** is disabling shared libraries support. We urge you to upgrade GNU 9867 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9868 *** your PATH or compiler configuration so that the native linker is 9869 *** used, and then restart. 9870 9871 _LT_EOF 9872 ;; 9873 *) 9874 # For security reasons, it is highly recommended that you always 9875 # use absolute paths for naming shared libraries, and exclude the 9876 # DT_RUNPATH tag from executables and libraries. But doing so 9877 # requires that you compile everything twice, which is a pain. 9878 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9879 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9880 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9881 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9882 else 9883 ld_shlibs=no 9884 fi 9885 ;; 9886 esac 9887 ;; 9888 9889 sunos4*) 9890 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9891 wlarc= 9892 hardcode_direct=yes 9893 hardcode_shlibpath_var=no 9894 ;; 9895 9896 *) 9897 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9898 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9899 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9900 else 9901 ld_shlibs=no 9902 fi 9903 ;; 9904 esac 9905 9906 if test no = "$ld_shlibs"; then 9907 runpath_var= 9908 hardcode_libdir_flag_spec= 9909 export_dynamic_flag_spec= 9910 whole_archive_flag_spec= 9911 fi 9912 else 9913 # PORTME fill in a description of your system's linker (not GNU ld) 9914 case $host_os in 9915 aix3*) 9916 allow_undefined_flag=unsupported 9917 always_export_symbols=yes 9918 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9919 # Note: this linker hardcodes the directories in LIBPATH if there 9920 # are no directories specified by -L. 9921 hardcode_minus_L=yes 9922 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9923 # Neither direct hardcoding nor static linking is supported with a 9924 # broken collect2. 9925 hardcode_direct=unsupported 9926 fi 9927 ;; 9928 9929 aix[4-9]*) 9930 if test ia64 = "$host_cpu"; then 9931 # On IA64, the linker does run time linking by default, so we don't 9932 # have to do anything special. 9933 aix_use_runtimelinking=no 9934 exp_sym_flag='-Bexport' 9935 no_entry_flag= 9936 else 9937 # If we're using GNU nm, then we don't want the "-C" option. 9938 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9939 # Without the "-l" option, or with the "-B" option, AIX nm treats 9940 # weak defined symbols like other global defined symbols, whereas 9941 # GNU nm marks them as "W". 9942 # While the 'weak' keyword is ignored in the Export File, we need 9943 # it in the Import File for the 'aix-soname' feature, so we have 9944 # to replace the "-B" option with "-P" for AIX nm. 9945 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9946 export_symbols_cmds='$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' 9947 else 9948 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' 9949 fi 9950 aix_use_runtimelinking=no 9951 9952 # Test if we are trying to use run time linking or normal 9953 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9954 # have runtime linking enabled, and use it for executables. 9955 # For shared libraries, we enable/disable runtime linking 9956 # depending on the kind of the shared library created - 9957 # when "with_aix_soname,aix_use_runtimelinking" is: 9958 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9959 # "aix,yes" lib.so shared, rtl:yes, for executables 9960 # lib.a static archive 9961 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9962 # lib.a(lib.so.V) shared, rtl:no, for executables 9963 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9964 # lib.a(lib.so.V) shared, rtl:no 9965 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9966 # lib.a static archive 9967 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9968 for ld_flag in $LDFLAGS; do 9969 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9970 aix_use_runtimelinking=yes 9971 break 9972 fi 9973 done 9974 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9975 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9976 # so we don't have lib.a shared libs to link our executables. 9977 # We have to force runtime linking in this case. 9978 aix_use_runtimelinking=yes 9979 LDFLAGS="$LDFLAGS -Wl,-brtl" 9980 fi 9981 ;; 9982 esac 9983 9984 exp_sym_flag='-bexport' 9985 no_entry_flag='-bnoentry' 9986 fi 9987 9988 # When large executables or shared objects are built, AIX ld can 9989 # have problems creating the table of contents. If linking a library 9990 # or program results in "error TOC overflow" add -mminimal-toc to 9991 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9992 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9993 9994 archive_cmds='' 9995 hardcode_direct=yes 9996 hardcode_direct_absolute=yes 9997 hardcode_libdir_separator=':' 9998 link_all_deplibs=yes 9999 file_list_spec='$wl-f,' 10000 case $with_aix_soname,$aix_use_runtimelinking in 10001 aix,*) ;; # traditional, no import file 10002 svr4,* | *,yes) # use import file 10003 # The Import File defines what to hardcode. 10004 hardcode_direct=no 10005 hardcode_direct_absolute=no 10006 ;; 10007 esac 10008 10009 if test yes = "$GCC"; then 10010 case $host_os in aix4.[012]|aix4.[012].*) 10011 # We only want to do this on AIX 4.2 and lower, the check 10012 # below for broken collect2 doesn't work under 4.3+ 10013 collect2name=`$CC -print-prog-name=collect2` 10014 if test -f "$collect2name" && 10015 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10016 then 10017 # We have reworked collect2 10018 : 10019 else 10020 # We have old collect2 10021 hardcode_direct=unsupported 10022 # It fails to find uninstalled libraries when the uninstalled 10023 # path is not listed in the libpath. Setting hardcode_minus_L 10024 # to unsupported forces relinking 10025 hardcode_minus_L=yes 10026 hardcode_libdir_flag_spec='-L$libdir' 10027 hardcode_libdir_separator= 10028 fi 10029 ;; 10030 esac 10031 shared_flag='-shared' 10032 if test yes = "$aix_use_runtimelinking"; then 10033 shared_flag="$shared_flag "'$wl-G' 10034 fi 10035 # Need to ensure runtime linking is disabled for the traditional 10036 # shared library, or the linker may eventually find shared libraries 10037 # /with/ Import File - we do not want to mix them. 10038 shared_flag_aix='-shared' 10039 shared_flag_svr4='-shared $wl-G' 10040 else 10041 # not using gcc 10042 if test ia64 = "$host_cpu"; then 10043 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10044 # chokes on -Wl,-G. The following line is correct: 10045 shared_flag='-G' 10046 else 10047 if test yes = "$aix_use_runtimelinking"; then 10048 shared_flag='$wl-G' 10049 else 10050 shared_flag='$wl-bM:SRE' 10051 fi 10052 shared_flag_aix='$wl-bM:SRE' 10053 shared_flag_svr4='$wl-G' 10054 fi 10055 fi 10056 10057 export_dynamic_flag_spec='$wl-bexpall' 10058 # It seems that -bexpall does not export symbols beginning with 10059 # underscore (_), so it is better to generate a list of symbols to export. 10060 always_export_symbols=yes 10061 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10062 # Warning - without using the other runtime loading flags (-brtl), 10063 # -berok will link without error, but may produce a broken library. 10064 allow_undefined_flag='-berok' 10065 # Determine the default libpath from the value encoded in an 10066 # empty executable. 10067 if test set = "${lt_cv_aix_libpath+set}"; then 10068 aix_libpath=$lt_cv_aix_libpath 10069 else 10070 if test ${lt_cv_aix_libpath_+y} 10071 then : 10072 printf %s "(cached) " >&6 10073 else $as_nop 10074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10075 /* end confdefs.h. */ 10076 10077 int 10078 main (void) 10079 { 10080 10081 ; 10082 return 0; 10083 } 10084 _ACEOF 10085 if ac_fn_c_try_link "$LINENO" 10086 then : 10087 10088 lt_aix_libpath_sed=' 10089 /Import File Strings/,/^$/ { 10090 /^0/ { 10091 s/^0 *\([^ ]*\) *$/\1/ 10092 p 10093 } 10094 }' 10095 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10096 # Check for a 64-bit object if we didn't find anything. 10097 if test -z "$lt_cv_aix_libpath_"; then 10098 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10099 fi 10100 fi 10101 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10102 conftest$ac_exeext conftest.$ac_ext 10103 if test -z "$lt_cv_aix_libpath_"; then 10104 lt_cv_aix_libpath_=/usr/lib:/lib 10105 fi 10106 10107 fi 10108 10109 aix_libpath=$lt_cv_aix_libpath_ 10110 fi 10111 10112 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10113 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' '$shared_flag 10114 else 10115 if test ia64 = "$host_cpu"; then 10116 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10117 allow_undefined_flag="-z nodefs" 10118 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10119 else 10120 # Determine the default libpath from the value encoded in an 10121 # empty executable. 10122 if test set = "${lt_cv_aix_libpath+set}"; then 10123 aix_libpath=$lt_cv_aix_libpath 10124 else 10125 if test ${lt_cv_aix_libpath_+y} 10126 then : 10127 printf %s "(cached) " >&6 10128 else $as_nop 10129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10130 /* end confdefs.h. */ 10131 10132 int 10133 main (void) 10134 { 10135 10136 ; 10137 return 0; 10138 } 10139 _ACEOF 10140 if ac_fn_c_try_link "$LINENO" 10141 then : 10142 10143 lt_aix_libpath_sed=' 10144 /Import File Strings/,/^$/ { 10145 /^0/ { 10146 s/^0 *\([^ ]*\) *$/\1/ 10147 p 10148 } 10149 }' 10150 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10151 # Check for a 64-bit object if we didn't find anything. 10152 if test -z "$lt_cv_aix_libpath_"; then 10153 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10154 fi 10155 fi 10156 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10157 conftest$ac_exeext conftest.$ac_ext 10158 if test -z "$lt_cv_aix_libpath_"; then 10159 lt_cv_aix_libpath_=/usr/lib:/lib 10160 fi 10161 10162 fi 10163 10164 aix_libpath=$lt_cv_aix_libpath_ 10165 fi 10166 10167 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10168 # Warning - without using the other run time loading flags, 10169 # -berok will link without error, but may produce a broken library. 10170 no_undefined_flag=' $wl-bernotok' 10171 allow_undefined_flag=' $wl-berok' 10172 if test yes = "$with_gnu_ld"; then 10173 # We only use this code for GNU lds that support --whole-archive. 10174 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10175 else 10176 # Exported symbols can be pulled into shared objects from archives 10177 whole_archive_flag_spec='$convenience' 10178 fi 10179 archive_cmds_need_lc=yes 10180 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10181 # -brtl affects multiple linker settings, -berok does not and is overridden later 10182 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10183 if test svr4 != "$with_aix_soname"; then 10184 # This is similar to how AIX traditionally builds its shared libraries. 10185 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/$soname' 10186 fi 10187 if test aix != "$with_aix_soname"; then 10188 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/$shared_archive_member_spec.imp' 10189 else 10190 # used by -dlpreopen to get the symbols 10191 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10192 fi 10193 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10194 fi 10195 fi 10196 ;; 10197 10198 amigaos*) 10199 case $host_cpu in 10200 powerpc) 10201 # see comment about AmigaOS4 .so support 10202 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10203 archive_expsym_cmds='' 10204 ;; 10205 m68k) 10206 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10207 hardcode_libdir_flag_spec='-L$libdir' 10208 hardcode_minus_L=yes 10209 ;; 10210 esac 10211 ;; 10212 10213 bsdi[45]*) 10214 export_dynamic_flag_spec=-rdynamic 10215 ;; 10216 10217 cygwin* | mingw* | pw32* | cegcc*) 10218 # When not using gcc, we currently assume that we are using 10219 # Microsoft Visual C++ or Intel C++ Compiler. 10220 # hardcode_libdir_flag_spec is actually meaningless, as there is 10221 # no search path for DLLs. 10222 case $cc_basename in 10223 cl* | icl*) 10224 # Native MSVC or ICC 10225 hardcode_libdir_flag_spec=' ' 10226 allow_undefined_flag=unsupported 10227 always_export_symbols=yes 10228 file_list_spec='@' 10229 # Tell ltmain to make .lib files, not .a files. 10230 libext=lib 10231 # Tell ltmain to make .dll files, not .so files. 10232 shrext_cmds=.dll 10233 # FIXME: Setting linknames here is a bad hack. 10234 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10235 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10236 cp "$export_symbols" "$output_objdir/$soname.def"; 10237 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10238 else 10239 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10240 fi~ 10241 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10242 linknames=' 10243 # The linker will not automatically build a static lib if we build a DLL. 10244 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10245 enable_shared_with_static_runtimes=yes 10246 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10247 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10248 # Don't use ranlib 10249 old_postinstall_cmds='chmod 644 $oldlib' 10250 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10251 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10252 case $lt_outputfile in 10253 *.exe|*.EXE) ;; 10254 *) 10255 lt_outputfile=$lt_outputfile.exe 10256 lt_tool_outputfile=$lt_tool_outputfile.exe 10257 ;; 10258 esac~ 10259 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10260 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10261 $RM "$lt_outputfile.manifest"; 10262 fi' 10263 ;; 10264 *) 10265 # Assume MSVC and ICC wrapper 10266 hardcode_libdir_flag_spec=' ' 10267 allow_undefined_flag=unsupported 10268 # Tell ltmain to make .lib files, not .a files. 10269 libext=lib 10270 # Tell ltmain to make .dll files, not .so files. 10271 shrext_cmds=.dll 10272 # FIXME: Setting linknames here is a bad hack. 10273 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10274 # The linker will automatically build a .lib file if we build a DLL. 10275 old_archive_from_new_cmds='true' 10276 # FIXME: Should let the user specify the lib program. 10277 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10278 enable_shared_with_static_runtimes=yes 10279 ;; 10280 esac 10281 ;; 10282 10283 darwin* | rhapsody*) 10284 10285 10286 archive_cmds_need_lc=no 10287 hardcode_direct=no 10288 hardcode_automatic=yes 10289 hardcode_shlibpath_var=unsupported 10290 if test yes = "$lt_cv_ld_force_load"; then 10291 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10292 10293 else 10294 whole_archive_flag_spec='' 10295 fi 10296 link_all_deplibs=yes 10297 allow_undefined_flag=$_lt_dar_allow_undefined 10298 case $cc_basename in 10299 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10300 *) _lt_dar_can_shared=$GCC ;; 10301 esac 10302 if test yes = "$_lt_dar_can_shared"; then 10303 output_verbose_link_cmd=func_echo_all 10304 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10305 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10306 archive_expsym_cmds="$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$_lt_dsymutil" 10307 module_expsym_cmds="$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" 10308 10309 else 10310 ld_shlibs=no 10311 fi 10312 10313 ;; 10314 10315 dgux*) 10316 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10317 hardcode_libdir_flag_spec='-L$libdir' 10318 hardcode_shlibpath_var=no 10319 ;; 10320 10321 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10322 # support. Future versions do this automatically, but an explicit c++rt0.o 10323 # does not break anything, and helps significantly (at the cost of a little 10324 # extra space). 10325 freebsd2.2*) 10326 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10327 hardcode_libdir_flag_spec='-R$libdir' 10328 hardcode_direct=yes 10329 hardcode_shlibpath_var=no 10330 ;; 10331 10332 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10333 freebsd2.*) 10334 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10335 hardcode_direct=yes 10336 hardcode_minus_L=yes 10337 hardcode_shlibpath_var=no 10338 ;; 10339 10340 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10341 freebsd* | dragonfly* | midnightbsd*) 10342 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10343 hardcode_libdir_flag_spec='-R$libdir' 10344 hardcode_direct=yes 10345 hardcode_shlibpath_var=no 10346 ;; 10347 10348 hpux9*) 10349 if test yes = "$GCC"; then 10350 archive_cmds='$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 $lib' 10351 else 10352 archive_cmds='$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 $lib' 10353 fi 10354 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10355 hardcode_libdir_separator=: 10356 hardcode_direct=yes 10357 10358 # hardcode_minus_L: Not really in the search PATH, 10359 # but as the default location of the library. 10360 hardcode_minus_L=yes 10361 export_dynamic_flag_spec='$wl-E' 10362 ;; 10363 10364 hpux10*) 10365 if test yes,no = "$GCC,$with_gnu_ld"; then 10366 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10367 else 10368 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10369 fi 10370 if test no = "$with_gnu_ld"; then 10371 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10372 hardcode_libdir_separator=: 10373 hardcode_direct=yes 10374 hardcode_direct_absolute=yes 10375 export_dynamic_flag_spec='$wl-E' 10376 # hardcode_minus_L: Not really in the search PATH, 10377 # but as the default location of the library. 10378 hardcode_minus_L=yes 10379 fi 10380 ;; 10381 10382 hpux11*) 10383 if test yes,no = "$GCC,$with_gnu_ld"; then 10384 case $host_cpu in 10385 hppa*64*) 10386 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10387 ;; 10388 ia64*) 10389 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10390 ;; 10391 *) 10392 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10393 ;; 10394 esac 10395 else 10396 case $host_cpu in 10397 hppa*64*) 10398 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10399 ;; 10400 ia64*) 10401 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10402 ;; 10403 *) 10404 10405 # Older versions of the 11.00 compiler do not understand -b yet 10406 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10408 printf %s "checking if $CC understands -b... " >&6; } 10409 if test ${lt_cv_prog_compiler__b+y} 10410 then : 10411 printf %s "(cached) " >&6 10412 else $as_nop 10413 lt_cv_prog_compiler__b=no 10414 save_LDFLAGS=$LDFLAGS 10415 LDFLAGS="$LDFLAGS -b" 10416 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10417 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10418 # The linker can only warn and ignore the option if not recognized 10419 # So say no if there are warnings 10420 if test -s conftest.err; then 10421 # Append any errors to the config.log. 10422 cat conftest.err 1>&5 10423 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10424 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10425 if diff conftest.exp conftest.er2 >/dev/null; then 10426 lt_cv_prog_compiler__b=yes 10427 fi 10428 else 10429 lt_cv_prog_compiler__b=yes 10430 fi 10431 fi 10432 $RM -r conftest* 10433 LDFLAGS=$save_LDFLAGS 10434 10435 fi 10436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10437 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10438 10439 if test yes = "$lt_cv_prog_compiler__b"; then 10440 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10441 else 10442 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10443 fi 10444 10445 ;; 10446 esac 10447 fi 10448 if test no = "$with_gnu_ld"; then 10449 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10450 hardcode_libdir_separator=: 10451 10452 case $host_cpu in 10453 hppa*64*|ia64*) 10454 hardcode_direct=no 10455 hardcode_shlibpath_var=no 10456 ;; 10457 *) 10458 hardcode_direct=yes 10459 hardcode_direct_absolute=yes 10460 export_dynamic_flag_spec='$wl-E' 10461 10462 # hardcode_minus_L: Not really in the search PATH, 10463 # but as the default location of the library. 10464 hardcode_minus_L=yes 10465 ;; 10466 esac 10467 fi 10468 ;; 10469 10470 irix5* | irix6* | nonstopux*) 10471 if test yes = "$GCC"; then 10472 archive_cmds='$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 $lib' 10473 # Try to use the -exported_symbol ld option, if it does not 10474 # work, assume that -exports_file does not work either and 10475 # implicitly export all symbols. 10476 # This should be the same for all languages, so no per-tag cache variable. 10477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10478 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10479 if test ${lt_cv_irix_exported_symbol+y} 10480 then : 10481 printf %s "(cached) " >&6 10482 else $as_nop 10483 save_LDFLAGS=$LDFLAGS 10484 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10486 /* end confdefs.h. */ 10487 int foo (void) { return 0; } 10488 _ACEOF 10489 if ac_fn_c_try_link "$LINENO" 10490 then : 10491 lt_cv_irix_exported_symbol=yes 10492 else $as_nop 10493 lt_cv_irix_exported_symbol=no 10494 fi 10495 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10496 conftest$ac_exeext conftest.$ac_ext 10497 LDFLAGS=$save_LDFLAGS 10498 fi 10499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10500 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10501 if test yes = "$lt_cv_irix_exported_symbol"; then 10502 archive_expsym_cmds='$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 $lib' 10503 fi 10504 else 10505 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10506 archive_expsym_cmds='$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 $lib' 10507 fi 10508 archive_cmds_need_lc='no' 10509 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10510 hardcode_libdir_separator=: 10511 inherit_rpath=yes 10512 link_all_deplibs=yes 10513 ;; 10514 10515 linux*) 10516 case $cc_basename in 10517 tcc*) 10518 # Fabrice Bellard et al's Tiny C Compiler 10519 ld_shlibs=yes 10520 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10521 ;; 10522 esac 10523 ;; 10524 10525 netbsd*) 10526 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10527 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10528 else 10529 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10530 fi 10531 hardcode_libdir_flag_spec='-R$libdir' 10532 hardcode_direct=yes 10533 hardcode_shlibpath_var=no 10534 ;; 10535 10536 newsos6) 10537 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10538 hardcode_direct=yes 10539 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10540 hardcode_libdir_separator=: 10541 hardcode_shlibpath_var=no 10542 ;; 10543 10544 *nto* | *qnx*) 10545 ;; 10546 10547 openbsd* | bitrig*) 10548 if test -f /usr/libexec/ld.so; then 10549 hardcode_direct=yes 10550 hardcode_shlibpath_var=no 10551 hardcode_direct_absolute=yes 10552 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10553 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10554 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10555 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10556 export_dynamic_flag_spec='$wl-E' 10557 else 10558 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10559 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10560 fi 10561 else 10562 ld_shlibs=no 10563 fi 10564 ;; 10565 10566 os2*) 10567 hardcode_libdir_flag_spec='-L$libdir' 10568 hardcode_minus_L=yes 10569 allow_undefined_flag=unsupported 10570 shrext_cmds=.dll 10571 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10572 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10573 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10574 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10575 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10576 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10577 emximp -o $lib $output_objdir/$libname.def' 10578 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10579 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10580 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10581 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10582 prefix_cmds="$SED"~ 10583 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10584 prefix_cmds="$prefix_cmds -e 1d"; 10585 fi~ 10586 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10587 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10588 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10589 emximp -o $lib $output_objdir/$libname.def' 10590 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10591 enable_shared_with_static_runtimes=yes 10592 file_list_spec='@' 10593 ;; 10594 10595 osf3*) 10596 if test yes = "$GCC"; then 10597 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10598 archive_cmds='$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 $lib' 10599 else 10600 allow_undefined_flag=' -expect_unresolved \*' 10601 archive_cmds='$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 $lib' 10602 fi 10603 archive_cmds_need_lc='no' 10604 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10605 hardcode_libdir_separator=: 10606 ;; 10607 10608 osf4* | osf5*) # as osf3* with the addition of -msym flag 10609 if test yes = "$GCC"; then 10610 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10611 archive_cmds='$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 $lib' 10612 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10613 else 10614 allow_undefined_flag=' -expect_unresolved \*' 10615 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' 10616 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~ 10617 $CC -shared$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' 10618 10619 # Both c and cxx compiler support -rpath directly 10620 hardcode_libdir_flag_spec='-rpath $libdir' 10621 fi 10622 archive_cmds_need_lc='no' 10623 hardcode_libdir_separator=: 10624 ;; 10625 10626 solaris*) 10627 no_undefined_flag=' -z defs' 10628 if test yes = "$GCC"; then 10629 wlarc='$wl' 10630 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10631 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10632 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10633 else 10634 case `$CC -V 2>&1` in 10635 *"Compilers 5.0"*) 10636 wlarc='' 10637 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10638 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10639 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10640 ;; 10641 *) 10642 wlarc='$wl' 10643 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10644 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10645 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10646 ;; 10647 esac 10648 fi 10649 hardcode_libdir_flag_spec='-R$libdir' 10650 hardcode_shlibpath_var=no 10651 case $host_os in 10652 solaris2.[0-5] | solaris2.[0-5].*) ;; 10653 *) 10654 # The compiler driver will combine and reorder linker options, 10655 # but understands '-z linker_flag'. GCC discards it without '$wl', 10656 # but is careful enough not to reorder. 10657 # Supported since Solaris 2.6 (maybe 2.5.1?) 10658 if test yes = "$GCC"; then 10659 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10660 else 10661 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10662 fi 10663 ;; 10664 esac 10665 link_all_deplibs=yes 10666 ;; 10667 10668 sunos4*) 10669 if test sequent = "$host_vendor"; then 10670 # Use $CC to link under sequent, because it throws in some extra .o 10671 # files that make .init and .fini sections work. 10672 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10673 else 10674 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10675 fi 10676 hardcode_libdir_flag_spec='-L$libdir' 10677 hardcode_direct=yes 10678 hardcode_minus_L=yes 10679 hardcode_shlibpath_var=no 10680 ;; 10681 10682 sysv4) 10683 case $host_vendor in 10684 sni) 10685 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10686 hardcode_direct=yes # is this really true??? 10687 ;; 10688 siemens) 10689 ## LD is ld it makes a PLAMLIB 10690 ## CC just makes a GrossModule. 10691 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10692 reload_cmds='$CC -r -o $output$reload_objs' 10693 hardcode_direct=no 10694 ;; 10695 motorola) 10696 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10697 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10698 ;; 10699 esac 10700 runpath_var='LD_RUN_PATH' 10701 hardcode_shlibpath_var=no 10702 ;; 10703 10704 sysv4.3*) 10705 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10706 hardcode_shlibpath_var=no 10707 export_dynamic_flag_spec='-Bexport' 10708 ;; 10709 10710 sysv4*MP*) 10711 if test -d /usr/nec; then 10712 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10713 hardcode_shlibpath_var=no 10714 runpath_var=LD_RUN_PATH 10715 hardcode_runpath_var=yes 10716 ld_shlibs=yes 10717 fi 10718 ;; 10719 10720 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10721 no_undefined_flag='$wl-z,text' 10722 archive_cmds_need_lc=no 10723 hardcode_shlibpath_var=no 10724 runpath_var='LD_RUN_PATH' 10725 10726 if test yes = "$GCC"; then 10727 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10728 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10729 else 10730 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10731 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10732 fi 10733 ;; 10734 10735 sysv5* | sco3.2v5* | sco5v6*) 10736 # Note: We CANNOT use -z defs as we might desire, because we do not 10737 # link with -lc, and that would cause any symbols used from libc to 10738 # always be unresolved, which means just about no library would 10739 # ever link correctly. If we're not using GNU ld we use -z text 10740 # though, which does catch some bad symbols but isn't as heavy-handed 10741 # as -z defs. 10742 no_undefined_flag='$wl-z,text' 10743 allow_undefined_flag='$wl-z,nodefs' 10744 archive_cmds_need_lc=no 10745 hardcode_shlibpath_var=no 10746 hardcode_libdir_flag_spec='$wl-R,$libdir' 10747 hardcode_libdir_separator=':' 10748 link_all_deplibs=yes 10749 export_dynamic_flag_spec='$wl-Bexport' 10750 runpath_var='LD_RUN_PATH' 10751 10752 if test yes = "$GCC"; then 10753 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10754 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10755 else 10756 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10757 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10758 fi 10759 ;; 10760 10761 uts4*) 10762 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10763 hardcode_libdir_flag_spec='-L$libdir' 10764 hardcode_shlibpath_var=no 10765 ;; 10766 10767 *) 10768 ld_shlibs=no 10769 ;; 10770 esac 10771 10772 if test sni = "$host_vendor"; then 10773 case $host in 10774 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10775 export_dynamic_flag_spec='$wl-Blargedynsym' 10776 ;; 10777 esac 10778 fi 10779 fi 10780 10781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10782 printf "%s\n" "$ld_shlibs" >&6; } 10783 test no = "$ld_shlibs" && can_build_shared=no 10784 10785 with_gnu_ld=$with_gnu_ld 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 # 10802 # Do we need to explicitly link libc? 10803 # 10804 case "x$archive_cmds_need_lc" in 10805 x|xyes) 10806 # Assume -lc should be added 10807 archive_cmds_need_lc=yes 10808 10809 if test yes,yes = "$GCC,$enable_shared"; then 10810 case $archive_cmds in 10811 *'~'*) 10812 # FIXME: we may have to deal with multi-command sequences. 10813 ;; 10814 '$CC '*) 10815 # Test whether the compiler implicitly links with -lc since on some 10816 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10817 # to ld, don't add -lc before -lgcc. 10818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10819 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10820 if test ${lt_cv_archive_cmds_need_lc+y} 10821 then : 10822 printf %s "(cached) " >&6 10823 else $as_nop 10824 $RM conftest* 10825 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10826 10827 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10828 (eval $ac_compile) 2>&5 10829 ac_status=$? 10830 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10831 test $ac_status = 0; } 2>conftest.err; then 10832 soname=conftest 10833 lib=conftest 10834 libobjs=conftest.$ac_objext 10835 deplibs= 10836 wl=$lt_prog_compiler_wl 10837 pic_flag=$lt_prog_compiler_pic 10838 compiler_flags=-v 10839 linker_flags=-v 10840 verstring= 10841 output_objdir=. 10842 libname=conftest 10843 lt_save_allow_undefined_flag=$allow_undefined_flag 10844 allow_undefined_flag= 10845 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10846 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10847 ac_status=$? 10848 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10849 test $ac_status = 0; } 10850 then 10851 lt_cv_archive_cmds_need_lc=no 10852 else 10853 lt_cv_archive_cmds_need_lc=yes 10854 fi 10855 allow_undefined_flag=$lt_save_allow_undefined_flag 10856 else 10857 cat conftest.err 1>&5 10858 fi 10859 $RM conftest* 10860 10861 fi 10862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10863 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10864 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10865 ;; 10866 esac 10867 fi 10868 ;; 10869 esac 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11023 printf %s "checking dynamic linker characteristics... " >&6; } 11024 11025 if test yes = "$GCC"; then 11026 case $host_os in 11027 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11028 *) lt_awk_arg='/^libraries:/' ;; 11029 esac 11030 case $host_os in 11031 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11032 *) lt_sed_strip_eq='s|=/|/|g' ;; 11033 esac 11034 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11035 case $lt_search_path_spec in 11036 *\;*) 11037 # if the path contains ";" then we assume it to be the separator 11038 # otherwise default to the standard path separator (i.e. ":") - it is 11039 # assumed that no part of a normal pathname contains ";" but that should 11040 # okay in the real world where ";" in dirpaths is itself problematic. 11041 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11042 ;; 11043 *) 11044 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11045 ;; 11046 esac 11047 # Ok, now we have the path, separated by spaces, we can step through it 11048 # and add multilib dir if necessary... 11049 lt_tmp_lt_search_path_spec= 11050 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11051 # ...but if some path component already ends with the multilib dir we assume 11052 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11053 case "$lt_multi_os_dir; $lt_search_path_spec " in 11054 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11055 lt_multi_os_dir= 11056 ;; 11057 esac 11058 for lt_sys_path in $lt_search_path_spec; do 11059 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11060 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11061 elif test -n "$lt_multi_os_dir"; then 11062 test -d "$lt_sys_path" && \ 11063 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11064 fi 11065 done 11066 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11067 BEGIN {RS = " "; FS = "/|\n";} { 11068 lt_foo = ""; 11069 lt_count = 0; 11070 for (lt_i = NF; lt_i > 0; lt_i--) { 11071 if ($lt_i != "" && $lt_i != ".") { 11072 if ($lt_i == "..") { 11073 lt_count++; 11074 } else { 11075 if (lt_count == 0) { 11076 lt_foo = "/" $lt_i lt_foo; 11077 } else { 11078 lt_count--; 11079 } 11080 } 11081 } 11082 } 11083 if (lt_foo != "") { lt_freq[lt_foo]++; } 11084 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11085 }'` 11086 # AWK program above erroneously prepends '/' to C:/dos/paths 11087 # for these hosts. 11088 case $host_os in 11089 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11090 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11091 esac 11092 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11093 else 11094 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11095 fi 11096 library_names_spec= 11097 libname_spec='lib$name' 11098 soname_spec= 11099 shrext_cmds=.so 11100 postinstall_cmds= 11101 postuninstall_cmds= 11102 finish_cmds= 11103 finish_eval= 11104 shlibpath_var= 11105 shlibpath_overrides_runpath=unknown 11106 version_type=none 11107 dynamic_linker="$host_os ld.so" 11108 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11109 need_lib_prefix=unknown 11110 hardcode_into_libs=no 11111 11112 # when you set need_version to no, make sure it does not cause -set_version 11113 # flags to be left without arguments 11114 need_version=unknown 11115 11116 11117 11118 case $host_os in 11119 aix3*) 11120 version_type=linux # correct to gnu/linux during the next big refactor 11121 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11122 shlibpath_var=LIBPATH 11123 11124 # AIX 3 has no versioning support, so we append a major version to the name. 11125 soname_spec='$libname$release$shared_ext$major' 11126 ;; 11127 11128 aix[4-9]*) 11129 version_type=linux # correct to gnu/linux during the next big refactor 11130 need_lib_prefix=no 11131 need_version=no 11132 hardcode_into_libs=yes 11133 if test ia64 = "$host_cpu"; then 11134 # AIX 5 supports IA64 11135 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11136 shlibpath_var=LD_LIBRARY_PATH 11137 else 11138 # With GCC up to 2.95.x, collect2 would create an import file 11139 # for dependence libraries. The import file would start with 11140 # the line '#! .'. This would cause the generated library to 11141 # depend on '.', always an invalid library. This was fixed in 11142 # development snapshots of GCC prior to 3.0. 11143 case $host_os in 11144 aix4 | aix4.[01] | aix4.[01].*) 11145 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11146 echo ' yes ' 11147 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11148 : 11149 else 11150 can_build_shared=no 11151 fi 11152 ;; 11153 esac 11154 # Using Import Files as archive members, it is possible to support 11155 # filename-based versioning of shared library archives on AIX. While 11156 # this would work for both with and without runtime linking, it will 11157 # prevent static linking of such archives. So we do filename-based 11158 # shared library versioning with .so extension only, which is used 11159 # when both runtime linking and shared linking is enabled. 11160 # Unfortunately, runtime linking may impact performance, so we do 11161 # not want this to be the default eventually. Also, we use the 11162 # versioned .so libs for executables only if there is the -brtl 11163 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11164 # To allow for filename-based versioning support, we need to create 11165 # libNAME.so.V as an archive file, containing: 11166 # *) an Import File, referring to the versioned filename of the 11167 # archive as well as the shared archive member, telling the 11168 # bitwidth (32 or 64) of that shared object, and providing the 11169 # list of exported symbols of that shared object, eventually 11170 # decorated with the 'weak' keyword 11171 # *) the shared object with the F_LOADONLY flag set, to really avoid 11172 # it being seen by the linker. 11173 # At run time we better use the real file rather than another symlink, 11174 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11175 11176 case $with_aix_soname,$aix_use_runtimelinking in 11177 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11178 # soname into executable. Probably we can add versioning support to 11179 # collect2, so additional links can be useful in future. 11180 aix,yes) # traditional libtool 11181 dynamic_linker='AIX unversionable lib.so' 11182 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11183 # instead of lib<name>.a to let people know that these are not 11184 # typical AIX shared libraries. 11185 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11186 ;; 11187 aix,no) # traditional AIX only 11188 dynamic_linker='AIX lib.a(lib.so.V)' 11189 # We preserve .a as extension for shared libraries through AIX4.2 11190 # and later when we are not doing run time linking. 11191 library_names_spec='$libname$release.a $libname.a' 11192 soname_spec='$libname$release$shared_ext$major' 11193 ;; 11194 svr4,*) # full svr4 only 11195 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11196 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11197 # We do not specify a path in Import Files, so LIBPATH fires. 11198 shlibpath_overrides_runpath=yes 11199 ;; 11200 *,yes) # both, prefer svr4 11201 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11202 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11203 # unpreferred sharedlib libNAME.a needs extra handling 11204 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"' 11205 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.$libext"' 11206 # We do not specify a path in Import Files, so LIBPATH fires. 11207 shlibpath_overrides_runpath=yes 11208 ;; 11209 *,no) # both, prefer aix 11210 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11211 library_names_spec='$libname$release.a $libname.a' 11212 soname_spec='$libname$release$shared_ext$major' 11213 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11214 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11215 postuninstall_cmds='test -z "$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"' 11216 ;; 11217 esac 11218 shlibpath_var=LIBPATH 11219 fi 11220 ;; 11221 11222 amigaos*) 11223 case $host_cpu in 11224 powerpc) 11225 # Since July 2007 AmigaOS4 officially supports .so libraries. 11226 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11227 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11228 ;; 11229 m68k) 11230 library_names_spec='$libname.ixlibrary $libname.a' 11231 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11232 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 ${libname}_ixlibrary.a || exit 1; done' 11233 ;; 11234 esac 11235 ;; 11236 11237 beos*) 11238 library_names_spec='$libname$shared_ext' 11239 dynamic_linker="$host_os ld.so" 11240 shlibpath_var=LIBRARY_PATH 11241 ;; 11242 11243 bsdi[45]*) 11244 version_type=linux # correct to gnu/linux during the next big refactor 11245 need_version=no 11246 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11247 soname_spec='$libname$release$shared_ext$major' 11248 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11249 shlibpath_var=LD_LIBRARY_PATH 11250 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11251 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11252 # the default ld.so.conf also contains /usr/contrib/lib and 11253 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11254 # libtool to hard-code these into programs 11255 ;; 11256 11257 cygwin* | mingw* | pw32* | cegcc*) 11258 version_type=windows 11259 shrext_cmds=.dll 11260 need_version=no 11261 need_lib_prefix=no 11262 11263 case $GCC,$cc_basename in 11264 yes,*) 11265 # gcc 11266 library_names_spec='$libname.dll.a' 11267 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11268 postinstall_cmds='base_file=`basename \$file`~ 11269 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11270 dldir=$destdir/`dirname \$dlpath`~ 11271 test -d \$dldir || mkdir -p \$dldir~ 11272 $install_prog $dir/$dlname \$dldir/$dlname~ 11273 chmod a+x \$dldir/$dlname~ 11274 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11275 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11276 fi' 11277 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11278 dlpath=$dir/\$dldll~ 11279 $RM \$dlpath' 11280 shlibpath_overrides_runpath=yes 11281 11282 case $host_os in 11283 cygwin*) 11284 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11285 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11286 11287 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11288 ;; 11289 mingw* | cegcc*) 11290 # MinGW DLLs use traditional 'lib' prefix 11291 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11292 ;; 11293 pw32*) 11294 # pw32 DLLs use 'pw' prefix rather than 'lib' 11295 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11296 ;; 11297 esac 11298 dynamic_linker='Win32 ld.exe' 11299 ;; 11300 11301 *,cl* | *,icl*) 11302 # Native MSVC or ICC 11303 libname_spec='$name' 11304 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11305 library_names_spec='$libname.dll.lib' 11306 11307 case $build_os in 11308 mingw*) 11309 sys_lib_search_path_spec= 11310 lt_save_ifs=$IFS 11311 IFS=';' 11312 for lt_path in $LIB 11313 do 11314 IFS=$lt_save_ifs 11315 # Let DOS variable expansion print the short 8.3 style file name. 11316 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11317 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11318 done 11319 IFS=$lt_save_ifs 11320 # Convert to MSYS style. 11321 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11322 ;; 11323 cygwin*) 11324 # Convert to unix form, then to dos form, then back to unix form 11325 # but this time dos style (no spaces!) so that the unix form looks 11326 # like /cygdrive/c/PROGRA~1:/cygdr... 11327 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11328 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11329 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11330 ;; 11331 *) 11332 sys_lib_search_path_spec=$LIB 11333 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11334 # It is most probably a Windows format PATH. 11335 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11336 else 11337 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11338 fi 11339 # FIXME: find the short name or the path components, as spaces are 11340 # common. (e.g. "Program Files" -> "PROGRA~1") 11341 ;; 11342 esac 11343 11344 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11345 postinstall_cmds='base_file=`basename \$file`~ 11346 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11347 dldir=$destdir/`dirname \$dlpath`~ 11348 test -d \$dldir || mkdir -p \$dldir~ 11349 $install_prog $dir/$dlname \$dldir/$dlname' 11350 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11351 dlpath=$dir/\$dldll~ 11352 $RM \$dlpath' 11353 shlibpath_overrides_runpath=yes 11354 dynamic_linker='Win32 link.exe' 11355 ;; 11356 11357 *) 11358 # Assume MSVC and ICC wrapper 11359 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11360 dynamic_linker='Win32 ld.exe' 11361 ;; 11362 esac 11363 # FIXME: first we should search . and the directory the executable is in 11364 shlibpath_var=PATH 11365 ;; 11366 11367 darwin* | rhapsody*) 11368 dynamic_linker="$host_os dyld" 11369 version_type=darwin 11370 need_lib_prefix=no 11371 need_version=no 11372 library_names_spec='$libname$release$versuffix$shared_ext $libname$release$major$shared_ext $libname$shared_ext' 11373 soname_spec='$libname$release$major$shared_ext' 11374 shlibpath_overrides_runpath=yes 11375 shlibpath_var=DYLD_LIBRARY_PATH 11376 shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' 11377 11378 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11379 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11380 ;; 11381 11382 dgux*) 11383 version_type=linux # correct to gnu/linux during the next big refactor 11384 need_lib_prefix=no 11385 need_version=no 11386 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11387 soname_spec='$libname$release$shared_ext$major' 11388 shlibpath_var=LD_LIBRARY_PATH 11389 ;; 11390 11391 freebsd* | dragonfly* | midnightbsd*) 11392 # DragonFly does not have aout. When/if they implement a new 11393 # versioning mechanism, adjust this. 11394 if test -x /usr/bin/objformat; then 11395 objformat=`/usr/bin/objformat` 11396 else 11397 case $host_os in 11398 freebsd[23].*) objformat=aout ;; 11399 *) objformat=elf ;; 11400 esac 11401 fi 11402 # Handle Gentoo/FreeBSD as it was Linux 11403 case $host_vendor in 11404 gentoo) 11405 version_type=linux ;; 11406 *) 11407 version_type=freebsd-$objformat ;; 11408 esac 11409 11410 case $version_type in 11411 freebsd-elf*) 11412 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11413 soname_spec='$libname$release$shared_ext$major' 11414 need_version=no 11415 need_lib_prefix=no 11416 ;; 11417 freebsd-*) 11418 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11419 need_version=yes 11420 ;; 11421 linux) 11422 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11423 soname_spec='${libname}${release}${shared_ext}$major' 11424 need_lib_prefix=no 11425 need_version=no 11426 ;; 11427 esac 11428 shlibpath_var=LD_LIBRARY_PATH 11429 case $host_os in 11430 freebsd2.*) 11431 shlibpath_overrides_runpath=yes 11432 ;; 11433 freebsd3.[01]* | freebsdelf3.[01]*) 11434 shlibpath_overrides_runpath=yes 11435 hardcode_into_libs=yes 11436 ;; 11437 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11438 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11439 shlibpath_overrides_runpath=no 11440 hardcode_into_libs=yes 11441 ;; 11442 *) # from 4.6 on, and DragonFly 11443 shlibpath_overrides_runpath=yes 11444 hardcode_into_libs=yes 11445 ;; 11446 esac 11447 ;; 11448 11449 haiku*) 11450 version_type=linux # correct to gnu/linux during the next big refactor 11451 need_lib_prefix=no 11452 need_version=no 11453 dynamic_linker="$host_os runtime_loader" 11454 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11455 soname_spec='$libname$release$shared_ext$major' 11456 shlibpath_var=LIBRARY_PATH 11457 shlibpath_overrides_runpath=no 11458 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11459 hardcode_into_libs=yes 11460 ;; 11461 11462 hpux9* | hpux10* | hpux11*) 11463 # Give a soname corresponding to the major version so that dld.sl refuses to 11464 # link against other versions. 11465 version_type=sunos 11466 need_lib_prefix=no 11467 need_version=no 11468 case $host_cpu in 11469 ia64*) 11470 shrext_cmds='.so' 11471 hardcode_into_libs=yes 11472 dynamic_linker="$host_os dld.so" 11473 shlibpath_var=LD_LIBRARY_PATH 11474 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11475 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11476 soname_spec='$libname$release$shared_ext$major' 11477 if test 32 = "$HPUX_IA64_MODE"; then 11478 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11479 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11480 else 11481 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11482 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11483 fi 11484 ;; 11485 hppa*64*) 11486 shrext_cmds='.sl' 11487 hardcode_into_libs=yes 11488 dynamic_linker="$host_os dld.sl" 11489 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11490 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11491 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11492 soname_spec='$libname$release$shared_ext$major' 11493 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11494 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11495 ;; 11496 *) 11497 shrext_cmds='.sl' 11498 dynamic_linker="$host_os dld.sl" 11499 shlibpath_var=SHLIB_PATH 11500 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11501 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11502 soname_spec='$libname$release$shared_ext$major' 11503 ;; 11504 esac 11505 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11506 postinstall_cmds='chmod 555 $lib' 11507 # or fails outright, so override atomically: 11508 install_override_mode=555 11509 ;; 11510 11511 interix[3-9]*) 11512 version_type=linux # correct to gnu/linux during the next big refactor 11513 need_lib_prefix=no 11514 need_version=no 11515 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11516 soname_spec='$libname$release$shared_ext$major' 11517 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11518 shlibpath_var=LD_LIBRARY_PATH 11519 shlibpath_overrides_runpath=no 11520 hardcode_into_libs=yes 11521 ;; 11522 11523 irix5* | irix6* | nonstopux*) 11524 case $host_os in 11525 nonstopux*) version_type=nonstopux ;; 11526 *) 11527 if test yes = "$lt_cv_prog_gnu_ld"; then 11528 version_type=linux # correct to gnu/linux during the next big refactor 11529 else 11530 version_type=irix 11531 fi ;; 11532 esac 11533 need_lib_prefix=no 11534 need_version=no 11535 soname_spec='$libname$release$shared_ext$major' 11536 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11537 case $host_os in 11538 irix5* | nonstopux*) 11539 libsuff= shlibsuff= 11540 ;; 11541 *) 11542 case $LD in # libtool.m4 will add one of these switches to LD 11543 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11544 libsuff= shlibsuff= libmagic=32-bit;; 11545 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11546 libsuff=32 shlibsuff=N32 libmagic=N32;; 11547 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11548 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11549 *) libsuff= shlibsuff= libmagic=never-match;; 11550 esac 11551 ;; 11552 esac 11553 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11554 shlibpath_overrides_runpath=no 11555 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11556 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11557 hardcode_into_libs=yes 11558 ;; 11559 11560 # No shared lib support for Linux oldld, aout, or coff. 11561 linux*oldld* | linux*aout* | linux*coff*) 11562 dynamic_linker=no 11563 ;; 11564 11565 linux*android*) 11566 version_type=none # Android doesn't support versioned libraries. 11567 need_lib_prefix=no 11568 need_version=no 11569 library_names_spec='$libname$release$shared_ext' 11570 soname_spec='$libname$release$shared_ext' 11571 finish_cmds= 11572 shlibpath_var=LD_LIBRARY_PATH 11573 shlibpath_overrides_runpath=yes 11574 11575 # This implies no fast_install, which is unacceptable. 11576 # Some rework will be needed to allow for fast_install 11577 # before this can be enabled. 11578 hardcode_into_libs=yes 11579 11580 dynamic_linker='Android linker' 11581 # Don't embed -rpath directories since the linker doesn't support them. 11582 hardcode_libdir_flag_spec='-L$libdir' 11583 ;; 11584 11585 # This must be glibc/ELF. 11586 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11587 version_type=linux # correct to gnu/linux during the next big refactor 11588 need_lib_prefix=no 11589 need_version=no 11590 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11591 soname_spec='$libname$release$shared_ext$major' 11592 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11593 shlibpath_var=LD_LIBRARY_PATH 11594 shlibpath_overrides_runpath=no 11595 11596 # Some binutils ld are patched to set DT_RUNPATH 11597 if test ${lt_cv_shlibpath_overrides_runpath+y} 11598 then : 11599 printf %s "(cached) " >&6 11600 else $as_nop 11601 lt_cv_shlibpath_overrides_runpath=no 11602 save_LDFLAGS=$LDFLAGS 11603 save_libdir=$libdir 11604 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11605 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11607 /* end confdefs.h. */ 11608 11609 int 11610 main (void) 11611 { 11612 11613 ; 11614 return 0; 11615 } 11616 _ACEOF 11617 if ac_fn_c_try_link "$LINENO" 11618 then : 11619 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11620 then : 11621 lt_cv_shlibpath_overrides_runpath=yes 11622 fi 11623 fi 11624 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11625 conftest$ac_exeext conftest.$ac_ext 11626 LDFLAGS=$save_LDFLAGS 11627 libdir=$save_libdir 11628 11629 fi 11630 11631 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11632 11633 # This implies no fast_install, which is unacceptable. 11634 # Some rework will be needed to allow for fast_install 11635 # before this can be enabled. 11636 hardcode_into_libs=yes 11637 11638 # Ideally, we could use ldconfig to report *all* directores which are 11639 # searched for libraries, however this is still not possible. Aside from not 11640 # being certain /sbin/ldconfig is available, command 11641 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11642 # even though it is searched at run-time. Try to do the best guess by 11643 # appending ld.so.conf contents (and includes) to the search path. 11644 if test -f /etc/ld.so.conf; then 11645 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' ' '` 11646 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11647 fi 11648 11649 # We used to test for /lib/ld.so.1 and disable shared libraries on 11650 # powerpc, because MkLinux only supported shared libraries with the 11651 # GNU dynamic linker. Since this was broken with cross compilers, 11652 # most powerpc-linux boxes support dynamic linking these days and 11653 # people can always --disable-shared, the test was removed, and we 11654 # assume the GNU/Linux dynamic linker is in use. 11655 dynamic_linker='GNU/Linux ld.so' 11656 ;; 11657 11658 netbsd*) 11659 version_type=sunos 11660 need_lib_prefix=no 11661 need_version=no 11662 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11663 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11664 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11665 dynamic_linker='NetBSD (a.out) ld.so' 11666 else 11667 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11668 soname_spec='$libname$release$shared_ext$major' 11669 dynamic_linker='NetBSD ld.elf_so' 11670 fi 11671 shlibpath_var=LD_LIBRARY_PATH 11672 shlibpath_overrides_runpath=yes 11673 hardcode_into_libs=yes 11674 ;; 11675 11676 newsos6) 11677 version_type=linux # correct to gnu/linux during the next big refactor 11678 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11679 shlibpath_var=LD_LIBRARY_PATH 11680 shlibpath_overrides_runpath=yes 11681 ;; 11682 11683 *nto* | *qnx*) 11684 version_type=qnx 11685 need_lib_prefix=no 11686 need_version=no 11687 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11688 soname_spec='$libname$release$shared_ext$major' 11689 shlibpath_var=LD_LIBRARY_PATH 11690 shlibpath_overrides_runpath=no 11691 hardcode_into_libs=yes 11692 dynamic_linker='ldqnx.so' 11693 ;; 11694 11695 openbsd* | bitrig*) 11696 version_type=sunos 11697 sys_lib_dlsearch_path_spec=/usr/lib 11698 need_lib_prefix=no 11699 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11700 need_version=no 11701 else 11702 need_version=yes 11703 fi 11704 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11705 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11706 shlibpath_var=LD_LIBRARY_PATH 11707 shlibpath_overrides_runpath=yes 11708 ;; 11709 11710 os2*) 11711 libname_spec='$name' 11712 version_type=windows 11713 shrext_cmds=.dll 11714 need_version=no 11715 need_lib_prefix=no 11716 # OS/2 can only load a DLL with a base name of 8 characters or less. 11717 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11718 v=$($ECHO $release$versuffix | tr -d .-); 11719 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11720 $ECHO $n$v`$shared_ext' 11721 library_names_spec='${libname}_dll.$libext' 11722 dynamic_linker='OS/2 ld.exe' 11723 shlibpath_var=BEGINLIBPATH 11724 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11725 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11726 postinstall_cmds='base_file=`basename \$file`~ 11727 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11728 dldir=$destdir/`dirname \$dlpath`~ 11729 test -d \$dldir || mkdir -p \$dldir~ 11730 $install_prog $dir/$dlname \$dldir/$dlname~ 11731 chmod a+x \$dldir/$dlname~ 11732 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11733 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11734 fi' 11735 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11736 dlpath=$dir/\$dldll~ 11737 $RM \$dlpath' 11738 ;; 11739 11740 osf3* | osf4* | osf5*) 11741 version_type=osf 11742 need_lib_prefix=no 11743 need_version=no 11744 soname_spec='$libname$release$shared_ext$major' 11745 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11746 shlibpath_var=LD_LIBRARY_PATH 11747 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11748 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11749 ;; 11750 11751 rdos*) 11752 dynamic_linker=no 11753 ;; 11754 11755 solaris*) 11756 version_type=linux # correct to gnu/linux during the next big refactor 11757 need_lib_prefix=no 11758 need_version=no 11759 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11760 soname_spec='$libname$release$shared_ext$major' 11761 shlibpath_var=LD_LIBRARY_PATH 11762 shlibpath_overrides_runpath=yes 11763 hardcode_into_libs=yes 11764 # ldd complains unless libraries are executable 11765 postinstall_cmds='chmod +x $lib' 11766 ;; 11767 11768 sunos4*) 11769 version_type=sunos 11770 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11771 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11772 shlibpath_var=LD_LIBRARY_PATH 11773 shlibpath_overrides_runpath=yes 11774 if test yes = "$with_gnu_ld"; then 11775 need_lib_prefix=no 11776 fi 11777 need_version=yes 11778 ;; 11779 11780 sysv4 | sysv4.3*) 11781 version_type=linux # correct to gnu/linux during the next big refactor 11782 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11783 soname_spec='$libname$release$shared_ext$major' 11784 shlibpath_var=LD_LIBRARY_PATH 11785 case $host_vendor in 11786 sni) 11787 shlibpath_overrides_runpath=no 11788 need_lib_prefix=no 11789 runpath_var=LD_RUN_PATH 11790 ;; 11791 siemens) 11792 need_lib_prefix=no 11793 ;; 11794 motorola) 11795 need_lib_prefix=no 11796 need_version=no 11797 shlibpath_overrides_runpath=no 11798 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11799 ;; 11800 esac 11801 ;; 11802 11803 sysv4*MP*) 11804 if test -d /usr/nec; then 11805 version_type=linux # correct to gnu/linux during the next big refactor 11806 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11807 soname_spec='$libname$shared_ext.$major' 11808 shlibpath_var=LD_LIBRARY_PATH 11809 fi 11810 ;; 11811 11812 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11813 version_type=sco 11814 need_lib_prefix=no 11815 need_version=no 11816 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11817 soname_spec='$libname$release$shared_ext$major' 11818 shlibpath_var=LD_LIBRARY_PATH 11819 shlibpath_overrides_runpath=yes 11820 hardcode_into_libs=yes 11821 if test yes = "$with_gnu_ld"; then 11822 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11823 else 11824 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11825 case $host_os in 11826 sco3.2v5*) 11827 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11828 ;; 11829 esac 11830 fi 11831 sys_lib_dlsearch_path_spec='/usr/lib' 11832 ;; 11833 11834 tpf*) 11835 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11836 version_type=linux # correct to gnu/linux during the next big refactor 11837 need_lib_prefix=no 11838 need_version=no 11839 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11840 shlibpath_var=LD_LIBRARY_PATH 11841 shlibpath_overrides_runpath=no 11842 hardcode_into_libs=yes 11843 ;; 11844 11845 uts4*) 11846 version_type=linux # correct to gnu/linux during the next big refactor 11847 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11848 soname_spec='$libname$release$shared_ext$major' 11849 shlibpath_var=LD_LIBRARY_PATH 11850 ;; 11851 11852 *) 11853 dynamic_linker=no 11854 ;; 11855 esac 11856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11857 printf "%s\n" "$dynamic_linker" >&6; } 11858 test no = "$dynamic_linker" && can_build_shared=no 11859 11860 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11861 if test yes = "$GCC"; then 11862 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11863 fi 11864 11865 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11866 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11867 fi 11868 11869 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11870 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11871 fi 11872 11873 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11874 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11875 11876 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11877 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11878 11879 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11880 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11979 printf %s "checking how to hardcode library paths into programs... " >&6; } 11980 hardcode_action= 11981 if test -n "$hardcode_libdir_flag_spec" || 11982 test -n "$runpath_var" || 11983 test yes = "$hardcode_automatic"; then 11984 11985 # We can hardcode non-existent directories. 11986 if test no != "$hardcode_direct" && 11987 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11988 # have to relink, otherwise we might link with an installed library 11989 # when we should be linking with a yet-to-be-installed one 11990 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11991 test no != "$hardcode_minus_L"; then 11992 # Linking always hardcodes the temporary library directory. 11993 hardcode_action=relink 11994 else 11995 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11996 hardcode_action=immediate 11997 fi 11998 else 11999 # We cannot hardcode anything, or else we can only hardcode existing 12000 # directories. 12001 hardcode_action=unsupported 12002 fi 12003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12004 printf "%s\n" "$hardcode_action" >&6; } 12005 12006 if test relink = "$hardcode_action" || 12007 test yes = "$inherit_rpath"; then 12008 # Fast installation is not supported 12009 enable_fast_install=no 12010 elif test yes = "$shlibpath_overrides_runpath" || 12011 test no = "$enable_shared"; then 12012 # Fast installation is not necessary 12013 enable_fast_install=needless 12014 fi 12015 12016 12017 12018 12019 12020 12021 if test yes != "$enable_dlopen"; then 12022 enable_dlopen=unknown 12023 enable_dlopen_self=unknown 12024 enable_dlopen_self_static=unknown 12025 else 12026 lt_cv_dlopen=no 12027 lt_cv_dlopen_libs= 12028 12029 case $host_os in 12030 beos*) 12031 lt_cv_dlopen=load_add_on 12032 lt_cv_dlopen_libs= 12033 lt_cv_dlopen_self=yes 12034 ;; 12035 12036 mingw* | pw32* | cegcc*) 12037 lt_cv_dlopen=LoadLibrary 12038 lt_cv_dlopen_libs= 12039 ;; 12040 12041 cygwin*) 12042 lt_cv_dlopen=dlopen 12043 lt_cv_dlopen_libs= 12044 ;; 12045 12046 darwin*) 12047 # if libdl is installed we need to link against it 12048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12049 printf %s "checking for dlopen in -ldl... " >&6; } 12050 if test ${ac_cv_lib_dl_dlopen+y} 12051 then : 12052 printf %s "(cached) " >&6 12053 else $as_nop 12054 ac_check_lib_save_LIBS=$LIBS 12055 LIBS="-ldl $LIBS" 12056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12057 /* end confdefs.h. */ 12058 12059 /* Override any GCC internal prototype to avoid an error. 12060 Use char because int might match the return type of a GCC 12061 builtin and then its argument prototype would still apply. 12062 The 'extern "C"' is for builds by C++ compilers; 12063 although this is not generally supported in C code supporting it here 12064 has little cost and some practical benefit (sr 110532). */ 12065 #ifdef __cplusplus 12066 extern "C" 12067 #endif 12068 char dlopen (void); 12069 int 12070 main (void) 12071 { 12072 return dlopen (); 12073 ; 12074 return 0; 12075 } 12076 _ACEOF 12077 if ac_fn_c_try_link "$LINENO" 12078 then : 12079 ac_cv_lib_dl_dlopen=yes 12080 else $as_nop 12081 ac_cv_lib_dl_dlopen=no 12082 fi 12083 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12084 conftest$ac_exeext conftest.$ac_ext 12085 LIBS=$ac_check_lib_save_LIBS 12086 fi 12087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12088 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12089 if test "x$ac_cv_lib_dl_dlopen" = xyes 12090 then : 12091 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12092 else $as_nop 12093 12094 lt_cv_dlopen=dyld 12095 lt_cv_dlopen_libs= 12096 lt_cv_dlopen_self=yes 12097 12098 fi 12099 12100 ;; 12101 12102 tpf*) 12103 # Don't try to run any link tests for TPF. We know it's impossible 12104 # because TPF is a cross-compiler, and we know how we open DSOs. 12105 lt_cv_dlopen=dlopen 12106 lt_cv_dlopen_libs= 12107 lt_cv_dlopen_self=no 12108 ;; 12109 12110 *) 12111 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12112 if test "x$ac_cv_func_shl_load" = xyes 12113 then : 12114 lt_cv_dlopen=shl_load 12115 else $as_nop 12116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12117 printf %s "checking for shl_load in -ldld... " >&6; } 12118 if test ${ac_cv_lib_dld_shl_load+y} 12119 then : 12120 printf %s "(cached) " >&6 12121 else $as_nop 12122 ac_check_lib_save_LIBS=$LIBS 12123 LIBS="-ldld $LIBS" 12124 cat confdefs.h - <<_ACEOF >conftest.$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 The 'extern "C"' is for builds by C++ compilers; 12131 although this is not generally supported in C code supporting it here 12132 has little cost and some practical benefit (sr 110532). */ 12133 #ifdef __cplusplus 12134 extern "C" 12135 #endif 12136 char shl_load (void); 12137 int 12138 main (void) 12139 { 12140 return shl_load (); 12141 ; 12142 return 0; 12143 } 12144 _ACEOF 12145 if ac_fn_c_try_link "$LINENO" 12146 then : 12147 ac_cv_lib_dld_shl_load=yes 12148 else $as_nop 12149 ac_cv_lib_dld_shl_load=no 12150 fi 12151 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12152 conftest$ac_exeext conftest.$ac_ext 12153 LIBS=$ac_check_lib_save_LIBS 12154 fi 12155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12156 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12157 if test "x$ac_cv_lib_dld_shl_load" = xyes 12158 then : 12159 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12160 else $as_nop 12161 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12162 if test "x$ac_cv_func_dlopen" = xyes 12163 then : 12164 lt_cv_dlopen=dlopen 12165 else $as_nop 12166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12167 printf %s "checking for dlopen in -ldl... " >&6; } 12168 if test ${ac_cv_lib_dl_dlopen+y} 12169 then : 12170 printf %s "(cached) " >&6 12171 else $as_nop 12172 ac_check_lib_save_LIBS=$LIBS 12173 LIBS="-ldl $LIBS" 12174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12175 /* end confdefs.h. */ 12176 12177 /* Override any GCC internal prototype to avoid an error. 12178 Use char because int might match the return type of a GCC 12179 builtin and then its argument prototype would still apply. 12180 The 'extern "C"' is for builds by C++ compilers; 12181 although this is not generally supported in C code supporting it here 12182 has little cost and some practical benefit (sr 110532). */ 12183 #ifdef __cplusplus 12184 extern "C" 12185 #endif 12186 char dlopen (void); 12187 int 12188 main (void) 12189 { 12190 return dlopen (); 12191 ; 12192 return 0; 12193 } 12194 _ACEOF 12195 if ac_fn_c_try_link "$LINENO" 12196 then : 12197 ac_cv_lib_dl_dlopen=yes 12198 else $as_nop 12199 ac_cv_lib_dl_dlopen=no 12200 fi 12201 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12202 conftest$ac_exeext conftest.$ac_ext 12203 LIBS=$ac_check_lib_save_LIBS 12204 fi 12205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12206 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12207 if test "x$ac_cv_lib_dl_dlopen" = xyes 12208 then : 12209 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12210 else $as_nop 12211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12212 printf %s "checking for dlopen in -lsvld... " >&6; } 12213 if test ${ac_cv_lib_svld_dlopen+y} 12214 then : 12215 printf %s "(cached) " >&6 12216 else $as_nop 12217 ac_check_lib_save_LIBS=$LIBS 12218 LIBS="-lsvld $LIBS" 12219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12220 /* end confdefs.h. */ 12221 12222 /* Override any GCC internal prototype to avoid an error. 12223 Use char because int might match the return type of a GCC 12224 builtin and then its argument prototype would still apply. 12225 The 'extern "C"' is for builds by C++ compilers; 12226 although this is not generally supported in C code supporting it here 12227 has little cost and some practical benefit (sr 110532). */ 12228 #ifdef __cplusplus 12229 extern "C" 12230 #endif 12231 char dlopen (void); 12232 int 12233 main (void) 12234 { 12235 return dlopen (); 12236 ; 12237 return 0; 12238 } 12239 _ACEOF 12240 if ac_fn_c_try_link "$LINENO" 12241 then : 12242 ac_cv_lib_svld_dlopen=yes 12243 else $as_nop 12244 ac_cv_lib_svld_dlopen=no 12245 fi 12246 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12247 conftest$ac_exeext conftest.$ac_ext 12248 LIBS=$ac_check_lib_save_LIBS 12249 fi 12250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12251 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12252 if test "x$ac_cv_lib_svld_dlopen" = xyes 12253 then : 12254 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12255 else $as_nop 12256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12257 printf %s "checking for dld_link in -ldld... " >&6; } 12258 if test ${ac_cv_lib_dld_dld_link+y} 12259 then : 12260 printf %s "(cached) " >&6 12261 else $as_nop 12262 ac_check_lib_save_LIBS=$LIBS 12263 LIBS="-ldld $LIBS" 12264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12265 /* end confdefs.h. */ 12266 12267 /* Override any GCC internal prototype to avoid an error. 12268 Use char because int might match the return type of a GCC 12269 builtin and then its argument prototype would still apply. 12270 The 'extern "C"' is for builds by C++ compilers; 12271 although this is not generally supported in C code supporting it here 12272 has little cost and some practical benefit (sr 110532). */ 12273 #ifdef __cplusplus 12274 extern "C" 12275 #endif 12276 char dld_link (void); 12277 int 12278 main (void) 12279 { 12280 return dld_link (); 12281 ; 12282 return 0; 12283 } 12284 _ACEOF 12285 if ac_fn_c_try_link "$LINENO" 12286 then : 12287 ac_cv_lib_dld_dld_link=yes 12288 else $as_nop 12289 ac_cv_lib_dld_dld_link=no 12290 fi 12291 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12292 conftest$ac_exeext conftest.$ac_ext 12293 LIBS=$ac_check_lib_save_LIBS 12294 fi 12295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12296 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12297 if test "x$ac_cv_lib_dld_dld_link" = xyes 12298 then : 12299 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12300 fi 12301 12302 12303 fi 12304 12305 12306 fi 12307 12308 12309 fi 12310 12311 12312 fi 12313 12314 12315 fi 12316 12317 ;; 12318 esac 12319 12320 if test no = "$lt_cv_dlopen"; then 12321 enable_dlopen=no 12322 else 12323 enable_dlopen=yes 12324 fi 12325 12326 case $lt_cv_dlopen in 12327 dlopen) 12328 save_CPPFLAGS=$CPPFLAGS 12329 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12330 12331 save_LDFLAGS=$LDFLAGS 12332 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12333 12334 save_LIBS=$LIBS 12335 LIBS="$lt_cv_dlopen_libs $LIBS" 12336 12337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12338 printf %s "checking whether a program can dlopen itself... " >&6; } 12339 if test ${lt_cv_dlopen_self+y} 12340 then : 12341 printf %s "(cached) " >&6 12342 else $as_nop 12343 if test yes = "$cross_compiling"; then : 12344 lt_cv_dlopen_self=cross 12345 else 12346 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12347 lt_status=$lt_dlunknown 12348 cat > conftest.$ac_ext <<_LT_EOF 12349 #line $LINENO "configure" 12350 #include "confdefs.h" 12351 12352 #if HAVE_DLFCN_H 12353 #include <dlfcn.h> 12354 #endif 12355 12356 #include <stdio.h> 12357 12358 #ifdef RTLD_GLOBAL 12359 # define LT_DLGLOBAL RTLD_GLOBAL 12360 #else 12361 # ifdef DL_GLOBAL 12362 # define LT_DLGLOBAL DL_GLOBAL 12363 # else 12364 # define LT_DLGLOBAL 0 12365 # endif 12366 #endif 12367 12368 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12369 find out it does not work in some platform. */ 12370 #ifndef LT_DLLAZY_OR_NOW 12371 # ifdef RTLD_LAZY 12372 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12373 # else 12374 # ifdef DL_LAZY 12375 # define LT_DLLAZY_OR_NOW DL_LAZY 12376 # else 12377 # ifdef RTLD_NOW 12378 # define LT_DLLAZY_OR_NOW RTLD_NOW 12379 # else 12380 # ifdef DL_NOW 12381 # define LT_DLLAZY_OR_NOW DL_NOW 12382 # else 12383 # define LT_DLLAZY_OR_NOW 0 12384 # endif 12385 # endif 12386 # endif 12387 # endif 12388 #endif 12389 12390 /* When -fvisibility=hidden is used, assume the code has been annotated 12391 correspondingly for the symbols needed. */ 12392 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12393 int fnord () __attribute__((visibility("default"))); 12394 #endif 12395 12396 int fnord () { return 42; } 12397 int main () 12398 { 12399 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12400 int status = $lt_dlunknown; 12401 12402 if (self) 12403 { 12404 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12405 else 12406 { 12407 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12408 else puts (dlerror ()); 12409 } 12410 /* dlclose (self); */ 12411 } 12412 else 12413 puts (dlerror ()); 12414 12415 return status; 12416 } 12417 _LT_EOF 12418 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12419 (eval $ac_link) 2>&5 12420 ac_status=$? 12421 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12422 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12423 (./conftest; exit; ) >&5 2>/dev/null 12424 lt_status=$? 12425 case x$lt_status in 12426 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12427 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12428 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12429 esac 12430 else : 12431 # compilation failed 12432 lt_cv_dlopen_self=no 12433 fi 12434 fi 12435 rm -fr conftest* 12436 12437 12438 fi 12439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12440 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12441 12442 if test yes = "$lt_cv_dlopen_self"; then 12443 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12445 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12446 if test ${lt_cv_dlopen_self_static+y} 12447 then : 12448 printf %s "(cached) " >&6 12449 else $as_nop 12450 if test yes = "$cross_compiling"; then : 12451 lt_cv_dlopen_self_static=cross 12452 else 12453 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12454 lt_status=$lt_dlunknown 12455 cat > conftest.$ac_ext <<_LT_EOF 12456 #line $LINENO "configure" 12457 #include "confdefs.h" 12458 12459 #if HAVE_DLFCN_H 12460 #include <dlfcn.h> 12461 #endif 12462 12463 #include <stdio.h> 12464 12465 #ifdef RTLD_GLOBAL 12466 # define LT_DLGLOBAL RTLD_GLOBAL 12467 #else 12468 # ifdef DL_GLOBAL 12469 # define LT_DLGLOBAL DL_GLOBAL 12470 # else 12471 # define LT_DLGLOBAL 0 12472 # endif 12473 #endif 12474 12475 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12476 find out it does not work in some platform. */ 12477 #ifndef LT_DLLAZY_OR_NOW 12478 # ifdef RTLD_LAZY 12479 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12480 # else 12481 # ifdef DL_LAZY 12482 # define LT_DLLAZY_OR_NOW DL_LAZY 12483 # else 12484 # ifdef RTLD_NOW 12485 # define LT_DLLAZY_OR_NOW RTLD_NOW 12486 # else 12487 # ifdef DL_NOW 12488 # define LT_DLLAZY_OR_NOW DL_NOW 12489 # else 12490 # define LT_DLLAZY_OR_NOW 0 12491 # endif 12492 # endif 12493 # endif 12494 # endif 12495 #endif 12496 12497 /* When -fvisibility=hidden is used, assume the code has been annotated 12498 correspondingly for the symbols needed. */ 12499 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12500 int fnord () __attribute__((visibility("default"))); 12501 #endif 12502 12503 int fnord () { return 42; } 12504 int main () 12505 { 12506 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12507 int status = $lt_dlunknown; 12508 12509 if (self) 12510 { 12511 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12512 else 12513 { 12514 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12515 else puts (dlerror ()); 12516 } 12517 /* dlclose (self); */ 12518 } 12519 else 12520 puts (dlerror ()); 12521 12522 return status; 12523 } 12524 _LT_EOF 12525 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12526 (eval $ac_link) 2>&5 12527 ac_status=$? 12528 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12529 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12530 (./conftest; exit; ) >&5 2>/dev/null 12531 lt_status=$? 12532 case x$lt_status in 12533 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12534 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12535 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12536 esac 12537 else : 12538 # compilation failed 12539 lt_cv_dlopen_self_static=no 12540 fi 12541 fi 12542 rm -fr conftest* 12543 12544 12545 fi 12546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12547 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12548 fi 12549 12550 CPPFLAGS=$save_CPPFLAGS 12551 LDFLAGS=$save_LDFLAGS 12552 LIBS=$save_LIBS 12553 ;; 12554 esac 12555 12556 case $lt_cv_dlopen_self in 12557 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12558 *) enable_dlopen_self=unknown ;; 12559 esac 12560 12561 case $lt_cv_dlopen_self_static in 12562 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12563 *) enable_dlopen_self_static=unknown ;; 12564 esac 12565 fi 12566 12567 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 striplib= 12584 old_striplib= 12585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12586 printf %s "checking whether stripping libraries is possible... " >&6; } 12587 if test -z "$STRIP"; then 12588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12589 printf "%s\n" "no" >&6; } 12590 else 12591 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12592 old_striplib="$STRIP --strip-debug" 12593 striplib="$STRIP --strip-unneeded" 12594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12595 printf "%s\n" "yes" >&6; } 12596 else 12597 case $host_os in 12598 darwin*) 12599 # FIXME - insert some real tests, host_os isn't really good enough 12600 striplib="$STRIP -x" 12601 old_striplib="$STRIP -S" 12602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12603 printf "%s\n" "yes" >&6; } 12604 ;; 12605 freebsd*) 12606 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12607 old_striplib="$STRIP --strip-debug" 12608 striplib="$STRIP --strip-unneeded" 12609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12610 printf "%s\n" "yes" >&6; } 12611 else 12612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12613 printf "%s\n" "no" >&6; } 12614 fi 12615 ;; 12616 *) 12617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12618 printf "%s\n" "no" >&6; } 12619 ;; 12620 esac 12621 fi 12622 fi 12623 12624 12625 12626 12627 12628 12629 12630 12631 12632 12633 12634 12635 # Report what library types will actually be built 12636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12637 printf %s "checking if libtool supports shared libraries... " >&6; } 12638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12639 printf "%s\n" "$can_build_shared" >&6; } 12640 12641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12642 printf %s "checking whether to build shared libraries... " >&6; } 12643 test no = "$can_build_shared" && enable_shared=no 12644 12645 # On AIX, shared libraries and static libraries use the same namespace, and 12646 # are all built from PIC. 12647 case $host_os in 12648 aix3*) 12649 test yes = "$enable_shared" && enable_static=no 12650 if test -n "$RANLIB"; then 12651 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12652 postinstall_cmds='$RANLIB $lib' 12653 fi 12654 ;; 12655 12656 aix[4-9]*) 12657 if test ia64 != "$host_cpu"; then 12658 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12659 yes,aix,yes) ;; # shared object as lib.so file only 12660 yes,svr4,*) ;; # shared object as lib.so archive member only 12661 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12662 esac 12663 fi 12664 ;; 12665 esac 12666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12667 printf "%s\n" "$enable_shared" >&6; } 12668 12669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12670 printf %s "checking whether to build static libraries... " >&6; } 12671 # Make sure either enable_shared or enable_static is yes. 12672 test yes = "$enable_shared" || enable_static=yes 12673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12674 printf "%s\n" "$enable_static" >&6; } 12675 12676 12677 12678 12679 fi 12680 ac_ext=c 12681 ac_cpp='$CPP $CPPFLAGS' 12682 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12683 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12684 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12685 12686 CC=$lt_save_CC 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 ac_config_commands="$ac_config_commands libtool" 12703 12704 12705 12706 12707 # Only expand once: 12708 12709 12710 12711 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12724 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12725 if test ${ac_cv_c_undeclared_builtin_options+y} 12726 then : 12727 printf %s "(cached) " >&6 12728 else $as_nop 12729 ac_save_CFLAGS=$CFLAGS 12730 ac_cv_c_undeclared_builtin_options='cannot detect' 12731 for ac_arg in '' -fno-builtin; do 12732 CFLAGS="$ac_save_CFLAGS $ac_arg" 12733 # This test program should *not* compile successfully. 12734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12735 /* end confdefs.h. */ 12736 12737 int 12738 main (void) 12739 { 12740 (void) strchr; 12741 ; 12742 return 0; 12743 } 12744 _ACEOF 12745 if ac_fn_c_try_compile "$LINENO" 12746 then : 12747 12748 else $as_nop 12749 # This test program should compile successfully. 12750 # No library function is consistently available on 12751 # freestanding implementations, so test against a dummy 12752 # declaration. Include always-available headers on the 12753 # off chance that they somehow elicit warnings. 12754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12755 /* end confdefs.h. */ 12756 #include <float.h> 12757 #include <limits.h> 12758 #include <stdarg.h> 12759 #include <stddef.h> 12760 extern void ac_decl (int, char *); 12761 12762 int 12763 main (void) 12764 { 12765 (void) ac_decl (0, (char *) 0); 12766 (void) ac_decl; 12767 12768 ; 12769 return 0; 12770 } 12771 _ACEOF 12772 if ac_fn_c_try_compile "$LINENO" 12773 then : 12774 if test x"$ac_arg" = x 12775 then : 12776 ac_cv_c_undeclared_builtin_options='none needed' 12777 else $as_nop 12778 ac_cv_c_undeclared_builtin_options=$ac_arg 12779 fi 12780 break 12781 fi 12782 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12783 fi 12784 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12785 done 12786 CFLAGS=$ac_save_CFLAGS 12787 12788 fi 12789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12790 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12791 case $ac_cv_c_undeclared_builtin_options in #( 12792 'cannot detect') : 12793 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12794 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12795 as_fn_error $? "cannot make $CC report undeclared builtins 12796 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12797 'none needed') : 12798 ac_c_undeclared_builtin_options='' ;; #( 12799 *) : 12800 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12801 esac 12802 12803 12804 12805 12806 12807 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12808 if test "x$ac_cv_have_decl___clang__" = xyes 12809 then : 12810 CLANGCC="yes" 12811 else $as_nop 12812 CLANGCC="no" 12813 fi 12814 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12815 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12816 then : 12817 INTELCC="yes" 12818 else $as_nop 12819 INTELCC="no" 12820 fi 12821 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12822 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12823 then : 12824 SUNCC="yes" 12825 else $as_nop 12826 SUNCC="no" 12827 fi 12828 12829 12830 12831 12832 12833 12834 12835 12836 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12837 if test -n "$ac_tool_prefix"; then 12838 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12839 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12841 printf %s "checking for $ac_word... " >&6; } 12842 if test ${ac_cv_path_PKG_CONFIG+y} 12843 then : 12844 printf %s "(cached) " >&6 12845 else $as_nop 12846 case $PKG_CONFIG in 12847 [\\/]* | ?:[\\/]*) 12848 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12849 ;; 12850 *) 12851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12852 for as_dir in $PATH 12853 do 12854 IFS=$as_save_IFS 12855 case $as_dir in #((( 12856 '') as_dir=./ ;; 12857 */) ;; 12858 *) as_dir=$as_dir/ ;; 12859 esac 12860 for ac_exec_ext in '' $ac_executable_extensions; do 12861 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12862 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12863 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12864 break 2 12865 fi 12866 done 12867 done 12868 IFS=$as_save_IFS 12869 12870 ;; 12871 esac 12872 fi 12873 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12874 if test -n "$PKG_CONFIG"; then 12875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12876 printf "%s\n" "$PKG_CONFIG" >&6; } 12877 else 12878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12879 printf "%s\n" "no" >&6; } 12880 fi 12881 12882 12883 fi 12884 if test -z "$ac_cv_path_PKG_CONFIG"; then 12885 ac_pt_PKG_CONFIG=$PKG_CONFIG 12886 # Extract the first word of "pkg-config", so it can be a program name with args. 12887 set dummy pkg-config; ac_word=$2 12888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12889 printf %s "checking for $ac_word... " >&6; } 12890 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12891 then : 12892 printf %s "(cached) " >&6 12893 else $as_nop 12894 case $ac_pt_PKG_CONFIG in 12895 [\\/]* | ?:[\\/]*) 12896 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12897 ;; 12898 *) 12899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12900 for as_dir in $PATH 12901 do 12902 IFS=$as_save_IFS 12903 case $as_dir in #((( 12904 '') as_dir=./ ;; 12905 */) ;; 12906 *) as_dir=$as_dir/ ;; 12907 esac 12908 for ac_exec_ext in '' $ac_executable_extensions; do 12909 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12910 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12911 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12912 break 2 12913 fi 12914 done 12915 done 12916 IFS=$as_save_IFS 12917 12918 ;; 12919 esac 12920 fi 12921 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12922 if test -n "$ac_pt_PKG_CONFIG"; then 12923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12924 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 12925 else 12926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12927 printf "%s\n" "no" >&6; } 12928 fi 12929 12930 if test "x$ac_pt_PKG_CONFIG" = x; then 12931 PKG_CONFIG="" 12932 else 12933 case $cross_compiling:$ac_tool_warned in 12934 yes:) 12935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12936 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12937 ac_tool_warned=yes ;; 12938 esac 12939 PKG_CONFIG=$ac_pt_PKG_CONFIG 12940 fi 12941 else 12942 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12943 fi 12944 12945 fi 12946 if test -n "$PKG_CONFIG"; then 12947 _pkg_min_version=0.9.0 12948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12949 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12950 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12952 printf "%s\n" "yes" >&6; } 12953 else 12954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12955 printf "%s\n" "no" >&6; } 12956 PKG_CONFIG="" 12957 fi 12958 fi 12959 12960 12961 12962 12963 12964 # Check whether --enable-selective-werror was given. 12965 if test ${enable_selective_werror+y} 12966 then : 12967 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12968 else $as_nop 12969 SELECTIVE_WERROR=yes 12970 fi 12971 12972 12973 12974 12975 12976 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12977 if test "x$SUNCC" = "xyes"; then 12978 BASE_CFLAGS="-v" 12979 else 12980 BASE_CFLAGS="" 12981 fi 12982 12983 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 xorg_testset_save_CFLAGS="$CFLAGS" 12998 12999 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13002 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13003 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 13011 if ac_fn_c_try_compile "$LINENO" 13012 then : 13013 xorg_cv_cc_flag_unknown_warning_option=yes 13014 else $as_nop 13015 xorg_cv_cc_flag_unknown_warning_option=no 13016 fi 13017 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13018 fi 13019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13020 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13022 CFLAGS="$xorg_testset_save_CFLAGS" 13023 fi 13024 13025 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13028 fi 13029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13031 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13032 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13033 then : 13034 printf %s "(cached) " >&6 13035 else $as_nop 13036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13037 /* end confdefs.h. */ 13038 int i; 13039 _ACEOF 13040 if ac_fn_c_try_compile "$LINENO" 13041 then : 13042 xorg_cv_cc_flag_unused_command_line_argument=yes 13043 else $as_nop 13044 xorg_cv_cc_flag_unused_command_line_argument=no 13045 fi 13046 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13047 fi 13048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13049 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13051 CFLAGS="$xorg_testset_save_CFLAGS" 13052 fi 13053 13054 found="no" 13055 13056 if test $found = "no" ; then 13057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13059 fi 13060 13061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13063 fi 13064 13065 CFLAGS="$CFLAGS -Wall" 13066 13067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13068 printf %s "checking if $CC supports -Wall... " >&6; } 13069 cacheid=xorg_cv_cc_flag__Wall 13070 if eval test \${$cacheid+y} 13071 then : 13072 printf %s "(cached) " >&6 13073 else $as_nop 13074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13075 /* end confdefs.h. */ 13076 int i; 13077 int 13078 main (void) 13079 { 13080 13081 ; 13082 return 0; 13083 } 13084 _ACEOF 13085 if ac_fn_c_try_link "$LINENO" 13086 then : 13087 eval $cacheid=yes 13088 else $as_nop 13089 eval $cacheid=no 13090 fi 13091 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13092 conftest$ac_exeext conftest.$ac_ext 13093 fi 13094 13095 13096 CFLAGS="$xorg_testset_save_CFLAGS" 13097 13098 eval supported=\$$cacheid 13099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13100 printf "%s\n" "$supported" >&6; } 13101 if test "$supported" = "yes" ; then 13102 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13103 found="yes" 13104 fi 13105 fi 13106 13107 13108 13109 13110 13111 13112 13113 13114 13115 13116 13117 13118 13119 13120 13121 xorg_testset_save_CFLAGS="$CFLAGS" 13122 13123 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13126 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13127 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 13135 if ac_fn_c_try_compile "$LINENO" 13136 then : 13137 xorg_cv_cc_flag_unknown_warning_option=yes 13138 else $as_nop 13139 xorg_cv_cc_flag_unknown_warning_option=no 13140 fi 13141 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13142 fi 13143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13144 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13145 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13146 CFLAGS="$xorg_testset_save_CFLAGS" 13147 fi 13148 13149 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13152 fi 13153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13155 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13156 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13157 then : 13158 printf %s "(cached) " >&6 13159 else $as_nop 13160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13161 /* end confdefs.h. */ 13162 int i; 13163 _ACEOF 13164 if ac_fn_c_try_compile "$LINENO" 13165 then : 13166 xorg_cv_cc_flag_unused_command_line_argument=yes 13167 else $as_nop 13168 xorg_cv_cc_flag_unused_command_line_argument=no 13169 fi 13170 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13171 fi 13172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13173 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13174 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13175 CFLAGS="$xorg_testset_save_CFLAGS" 13176 fi 13177 13178 found="no" 13179 13180 if test $found = "no" ; then 13181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13183 fi 13184 13185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13187 fi 13188 13189 CFLAGS="$CFLAGS -Wpointer-arith" 13190 13191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13192 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13193 cacheid=xorg_cv_cc_flag__Wpointer_arith 13194 if eval test \${$cacheid+y} 13195 then : 13196 printf %s "(cached) " >&6 13197 else $as_nop 13198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13199 /* end confdefs.h. */ 13200 int i; 13201 int 13202 main (void) 13203 { 13204 13205 ; 13206 return 0; 13207 } 13208 _ACEOF 13209 if ac_fn_c_try_link "$LINENO" 13210 then : 13211 eval $cacheid=yes 13212 else $as_nop 13213 eval $cacheid=no 13214 fi 13215 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13216 conftest$ac_exeext conftest.$ac_ext 13217 fi 13218 13219 13220 CFLAGS="$xorg_testset_save_CFLAGS" 13221 13222 eval supported=\$$cacheid 13223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13224 printf "%s\n" "$supported" >&6; } 13225 if test "$supported" = "yes" ; then 13226 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13227 found="yes" 13228 fi 13229 fi 13230 13231 13232 13233 13234 13235 13236 13237 13238 13239 13240 13241 13242 13243 13244 13245 xorg_testset_save_CFLAGS="$CFLAGS" 13246 13247 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13250 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13251 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 13259 if ac_fn_c_try_compile "$LINENO" 13260 then : 13261 xorg_cv_cc_flag_unknown_warning_option=yes 13262 else $as_nop 13263 xorg_cv_cc_flag_unknown_warning_option=no 13264 fi 13265 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13266 fi 13267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13268 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13270 CFLAGS="$xorg_testset_save_CFLAGS" 13271 fi 13272 13273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13276 fi 13277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13279 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13280 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13281 then : 13282 printf %s "(cached) " >&6 13283 else $as_nop 13284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13285 /* end confdefs.h. */ 13286 int i; 13287 _ACEOF 13288 if ac_fn_c_try_compile "$LINENO" 13289 then : 13290 xorg_cv_cc_flag_unused_command_line_argument=yes 13291 else $as_nop 13292 xorg_cv_cc_flag_unused_command_line_argument=no 13293 fi 13294 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13295 fi 13296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13297 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13298 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13299 CFLAGS="$xorg_testset_save_CFLAGS" 13300 fi 13301 13302 found="no" 13303 13304 if test $found = "no" ; then 13305 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13307 fi 13308 13309 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13311 fi 13312 13313 CFLAGS="$CFLAGS -Wmissing-declarations" 13314 13315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13316 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13317 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13318 if eval test \${$cacheid+y} 13319 then : 13320 printf %s "(cached) " >&6 13321 else $as_nop 13322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13323 /* end confdefs.h. */ 13324 int i; 13325 int 13326 main (void) 13327 { 13328 13329 ; 13330 return 0; 13331 } 13332 _ACEOF 13333 if ac_fn_c_try_link "$LINENO" 13334 then : 13335 eval $cacheid=yes 13336 else $as_nop 13337 eval $cacheid=no 13338 fi 13339 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13340 conftest$ac_exeext conftest.$ac_ext 13341 fi 13342 13343 13344 CFLAGS="$xorg_testset_save_CFLAGS" 13345 13346 eval supported=\$$cacheid 13347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13348 printf "%s\n" "$supported" >&6; } 13349 if test "$supported" = "yes" ; then 13350 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13351 found="yes" 13352 fi 13353 fi 13354 13355 13356 13357 13358 13359 13360 13361 13362 13363 13364 13365 13366 13367 13368 13369 xorg_testset_save_CFLAGS="$CFLAGS" 13370 13371 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13374 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13375 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 13383 if ac_fn_c_try_compile "$LINENO" 13384 then : 13385 xorg_cv_cc_flag_unknown_warning_option=yes 13386 else $as_nop 13387 xorg_cv_cc_flag_unknown_warning_option=no 13388 fi 13389 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13390 fi 13391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13392 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13393 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13394 CFLAGS="$xorg_testset_save_CFLAGS" 13395 fi 13396 13397 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13400 fi 13401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13403 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13404 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13405 then : 13406 printf %s "(cached) " >&6 13407 else $as_nop 13408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13409 /* end confdefs.h. */ 13410 int i; 13411 _ACEOF 13412 if ac_fn_c_try_compile "$LINENO" 13413 then : 13414 xorg_cv_cc_flag_unused_command_line_argument=yes 13415 else $as_nop 13416 xorg_cv_cc_flag_unused_command_line_argument=no 13417 fi 13418 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13419 fi 13420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13421 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13422 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13423 CFLAGS="$xorg_testset_save_CFLAGS" 13424 fi 13425 13426 found="no" 13427 13428 if test $found = "no" ; then 13429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13431 fi 13432 13433 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13435 fi 13436 13437 CFLAGS="$CFLAGS -Wformat=2" 13438 13439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13440 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13441 cacheid=xorg_cv_cc_flag__Wformat_2 13442 if eval test \${$cacheid+y} 13443 then : 13444 printf %s "(cached) " >&6 13445 else $as_nop 13446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13447 /* end confdefs.h. */ 13448 int i; 13449 int 13450 main (void) 13451 { 13452 13453 ; 13454 return 0; 13455 } 13456 _ACEOF 13457 if ac_fn_c_try_link "$LINENO" 13458 then : 13459 eval $cacheid=yes 13460 else $as_nop 13461 eval $cacheid=no 13462 fi 13463 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13464 conftest$ac_exeext conftest.$ac_ext 13465 fi 13466 13467 13468 CFLAGS="$xorg_testset_save_CFLAGS" 13469 13470 eval supported=\$$cacheid 13471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13472 printf "%s\n" "$supported" >&6; } 13473 if test "$supported" = "yes" ; then 13474 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13475 found="yes" 13476 fi 13477 fi 13478 13479 if test $found = "no" ; then 13480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13482 fi 13483 13484 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13486 fi 13487 13488 CFLAGS="$CFLAGS -Wformat" 13489 13490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13491 printf %s "checking if $CC supports -Wformat... " >&6; } 13492 cacheid=xorg_cv_cc_flag__Wformat 13493 if eval test \${$cacheid+y} 13494 then : 13495 printf %s "(cached) " >&6 13496 else $as_nop 13497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13498 /* end confdefs.h. */ 13499 int i; 13500 int 13501 main (void) 13502 { 13503 13504 ; 13505 return 0; 13506 } 13507 _ACEOF 13508 if ac_fn_c_try_link "$LINENO" 13509 then : 13510 eval $cacheid=yes 13511 else $as_nop 13512 eval $cacheid=no 13513 fi 13514 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13515 conftest$ac_exeext conftest.$ac_ext 13516 fi 13517 13518 13519 CFLAGS="$xorg_testset_save_CFLAGS" 13520 13521 eval supported=\$$cacheid 13522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13523 printf "%s\n" "$supported" >&6; } 13524 if test "$supported" = "yes" ; then 13525 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13526 found="yes" 13527 fi 13528 fi 13529 13530 13531 13532 13533 13534 13535 13536 13537 13538 13539 13540 13541 13542 13543 13544 13545 13546 xorg_testset_save_CFLAGS="$CFLAGS" 13547 13548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13551 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13552 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 13560 if ac_fn_c_try_compile "$LINENO" 13561 then : 13562 xorg_cv_cc_flag_unknown_warning_option=yes 13563 else $as_nop 13564 xorg_cv_cc_flag_unknown_warning_option=no 13565 fi 13566 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13567 fi 13568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13569 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13570 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13571 CFLAGS="$xorg_testset_save_CFLAGS" 13572 fi 13573 13574 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13575 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13577 fi 13578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13580 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13581 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13582 then : 13583 printf %s "(cached) " >&6 13584 else $as_nop 13585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13586 /* end confdefs.h. */ 13587 int i; 13588 _ACEOF 13589 if ac_fn_c_try_compile "$LINENO" 13590 then : 13591 xorg_cv_cc_flag_unused_command_line_argument=yes 13592 else $as_nop 13593 xorg_cv_cc_flag_unused_command_line_argument=no 13594 fi 13595 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13596 fi 13597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13598 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13599 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13600 CFLAGS="$xorg_testset_save_CFLAGS" 13601 fi 13602 13603 found="no" 13604 13605 if test $found = "no" ; then 13606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13608 fi 13609 13610 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13612 fi 13613 13614 CFLAGS="$CFLAGS -Wstrict-prototypes" 13615 13616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13617 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13618 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13619 if eval test \${$cacheid+y} 13620 then : 13621 printf %s "(cached) " >&6 13622 else $as_nop 13623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13624 /* end confdefs.h. */ 13625 int i; 13626 int 13627 main (void) 13628 { 13629 13630 ; 13631 return 0; 13632 } 13633 _ACEOF 13634 if ac_fn_c_try_link "$LINENO" 13635 then : 13636 eval $cacheid=yes 13637 else $as_nop 13638 eval $cacheid=no 13639 fi 13640 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13641 conftest$ac_exeext conftest.$ac_ext 13642 fi 13643 13644 13645 CFLAGS="$xorg_testset_save_CFLAGS" 13646 13647 eval supported=\$$cacheid 13648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13649 printf "%s\n" "$supported" >&6; } 13650 if test "$supported" = "yes" ; then 13651 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13652 found="yes" 13653 fi 13654 fi 13655 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 xorg_testset_save_CFLAGS="$CFLAGS" 13671 13672 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13675 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13676 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 13684 if ac_fn_c_try_compile "$LINENO" 13685 then : 13686 xorg_cv_cc_flag_unknown_warning_option=yes 13687 else $as_nop 13688 xorg_cv_cc_flag_unknown_warning_option=no 13689 fi 13690 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13691 fi 13692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13693 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13694 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13695 CFLAGS="$xorg_testset_save_CFLAGS" 13696 fi 13697 13698 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13701 fi 13702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13704 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13705 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13706 then : 13707 printf %s "(cached) " >&6 13708 else $as_nop 13709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13710 /* end confdefs.h. */ 13711 int i; 13712 _ACEOF 13713 if ac_fn_c_try_compile "$LINENO" 13714 then : 13715 xorg_cv_cc_flag_unused_command_line_argument=yes 13716 else $as_nop 13717 xorg_cv_cc_flag_unused_command_line_argument=no 13718 fi 13719 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13720 fi 13721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13722 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13723 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13724 CFLAGS="$xorg_testset_save_CFLAGS" 13725 fi 13726 13727 found="no" 13728 13729 if test $found = "no" ; then 13730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13732 fi 13733 13734 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13736 fi 13737 13738 CFLAGS="$CFLAGS -Wmissing-prototypes" 13739 13740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13741 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13742 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13743 if eval test \${$cacheid+y} 13744 then : 13745 printf %s "(cached) " >&6 13746 else $as_nop 13747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13748 /* end confdefs.h. */ 13749 int i; 13750 int 13751 main (void) 13752 { 13753 13754 ; 13755 return 0; 13756 } 13757 _ACEOF 13758 if ac_fn_c_try_link "$LINENO" 13759 then : 13760 eval $cacheid=yes 13761 else $as_nop 13762 eval $cacheid=no 13763 fi 13764 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13765 conftest$ac_exeext conftest.$ac_ext 13766 fi 13767 13768 13769 CFLAGS="$xorg_testset_save_CFLAGS" 13770 13771 eval supported=\$$cacheid 13772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13773 printf "%s\n" "$supported" >&6; } 13774 if test "$supported" = "yes" ; then 13775 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13776 found="yes" 13777 fi 13778 fi 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789 13790 13791 13792 13793 13794 xorg_testset_save_CFLAGS="$CFLAGS" 13795 13796 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13799 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13800 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 13808 if ac_fn_c_try_compile "$LINENO" 13809 then : 13810 xorg_cv_cc_flag_unknown_warning_option=yes 13811 else $as_nop 13812 xorg_cv_cc_flag_unknown_warning_option=no 13813 fi 13814 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13815 fi 13816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13817 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13818 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13819 CFLAGS="$xorg_testset_save_CFLAGS" 13820 fi 13821 13822 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13825 fi 13826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13828 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13829 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13830 then : 13831 printf %s "(cached) " >&6 13832 else $as_nop 13833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13834 /* end confdefs.h. */ 13835 int i; 13836 _ACEOF 13837 if ac_fn_c_try_compile "$LINENO" 13838 then : 13839 xorg_cv_cc_flag_unused_command_line_argument=yes 13840 else $as_nop 13841 xorg_cv_cc_flag_unused_command_line_argument=no 13842 fi 13843 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13844 fi 13845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13846 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13847 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13848 CFLAGS="$xorg_testset_save_CFLAGS" 13849 fi 13850 13851 found="no" 13852 13853 if test $found = "no" ; then 13854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13856 fi 13857 13858 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13860 fi 13861 13862 CFLAGS="$CFLAGS -Wnested-externs" 13863 13864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13865 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13866 cacheid=xorg_cv_cc_flag__Wnested_externs 13867 if eval test \${$cacheid+y} 13868 then : 13869 printf %s "(cached) " >&6 13870 else $as_nop 13871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13872 /* end confdefs.h. */ 13873 int i; 13874 int 13875 main (void) 13876 { 13877 13878 ; 13879 return 0; 13880 } 13881 _ACEOF 13882 if ac_fn_c_try_link "$LINENO" 13883 then : 13884 eval $cacheid=yes 13885 else $as_nop 13886 eval $cacheid=no 13887 fi 13888 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13889 conftest$ac_exeext conftest.$ac_ext 13890 fi 13891 13892 13893 CFLAGS="$xorg_testset_save_CFLAGS" 13894 13895 eval supported=\$$cacheid 13896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13897 printf "%s\n" "$supported" >&6; } 13898 if test "$supported" = "yes" ; then 13899 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13900 found="yes" 13901 fi 13902 fi 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 xorg_testset_save_CFLAGS="$CFLAGS" 13919 13920 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13923 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13924 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 13932 if ac_fn_c_try_compile "$LINENO" 13933 then : 13934 xorg_cv_cc_flag_unknown_warning_option=yes 13935 else $as_nop 13936 xorg_cv_cc_flag_unknown_warning_option=no 13937 fi 13938 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13939 fi 13940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13941 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13942 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13943 CFLAGS="$xorg_testset_save_CFLAGS" 13944 fi 13945 13946 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13949 fi 13950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13952 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13953 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13954 then : 13955 printf %s "(cached) " >&6 13956 else $as_nop 13957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13958 /* end confdefs.h. */ 13959 int i; 13960 _ACEOF 13961 if ac_fn_c_try_compile "$LINENO" 13962 then : 13963 xorg_cv_cc_flag_unused_command_line_argument=yes 13964 else $as_nop 13965 xorg_cv_cc_flag_unused_command_line_argument=no 13966 fi 13967 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13968 fi 13969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13970 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13971 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13972 CFLAGS="$xorg_testset_save_CFLAGS" 13973 fi 13974 13975 found="no" 13976 13977 if test $found = "no" ; then 13978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13980 fi 13981 13982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13984 fi 13985 13986 CFLAGS="$CFLAGS -Wbad-function-cast" 13987 13988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13989 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 13990 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13991 if eval test \${$cacheid+y} 13992 then : 13993 printf %s "(cached) " >&6 13994 else $as_nop 13995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13996 /* end confdefs.h. */ 13997 int i; 13998 int 13999 main (void) 14000 { 14001 14002 ; 14003 return 0; 14004 } 14005 _ACEOF 14006 if ac_fn_c_try_link "$LINENO" 14007 then : 14008 eval $cacheid=yes 14009 else $as_nop 14010 eval $cacheid=no 14011 fi 14012 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14013 conftest$ac_exeext conftest.$ac_ext 14014 fi 14015 14016 14017 CFLAGS="$xorg_testset_save_CFLAGS" 14018 14019 eval supported=\$$cacheid 14020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14021 printf "%s\n" "$supported" >&6; } 14022 if test "$supported" = "yes" ; then 14023 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14024 found="yes" 14025 fi 14026 fi 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040 14041 14042 xorg_testset_save_CFLAGS="$CFLAGS" 14043 14044 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14047 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14048 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 14056 if ac_fn_c_try_compile "$LINENO" 14057 then : 14058 xorg_cv_cc_flag_unknown_warning_option=yes 14059 else $as_nop 14060 xorg_cv_cc_flag_unknown_warning_option=no 14061 fi 14062 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14063 fi 14064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14065 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14066 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14067 CFLAGS="$xorg_testset_save_CFLAGS" 14068 fi 14069 14070 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14073 fi 14074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14076 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14077 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14078 then : 14079 printf %s "(cached) " >&6 14080 else $as_nop 14081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14082 /* end confdefs.h. */ 14083 int i; 14084 _ACEOF 14085 if ac_fn_c_try_compile "$LINENO" 14086 then : 14087 xorg_cv_cc_flag_unused_command_line_argument=yes 14088 else $as_nop 14089 xorg_cv_cc_flag_unused_command_line_argument=no 14090 fi 14091 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14092 fi 14093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14094 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14095 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14096 CFLAGS="$xorg_testset_save_CFLAGS" 14097 fi 14098 14099 found="no" 14100 14101 if test $found = "no" ; then 14102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14104 fi 14105 14106 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14108 fi 14109 14110 CFLAGS="$CFLAGS -Wold-style-definition" 14111 14112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14113 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14114 cacheid=xorg_cv_cc_flag__Wold_style_definition 14115 if eval test \${$cacheid+y} 14116 then : 14117 printf %s "(cached) " >&6 14118 else $as_nop 14119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14120 /* end confdefs.h. */ 14121 int i; 14122 int 14123 main (void) 14124 { 14125 14126 ; 14127 return 0; 14128 } 14129 _ACEOF 14130 if ac_fn_c_try_link "$LINENO" 14131 then : 14132 eval $cacheid=yes 14133 else $as_nop 14134 eval $cacheid=no 14135 fi 14136 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14137 conftest$ac_exeext conftest.$ac_ext 14138 fi 14139 14140 14141 CFLAGS="$xorg_testset_save_CFLAGS" 14142 14143 eval supported=\$$cacheid 14144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14145 printf "%s\n" "$supported" >&6; } 14146 if test "$supported" = "yes" ; then 14147 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14148 found="yes" 14149 fi 14150 fi 14151 14152 if test $found = "no" ; then 14153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14155 fi 14156 14157 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14159 fi 14160 14161 CFLAGS="$CFLAGS -fd" 14162 14163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14164 printf %s "checking if $CC supports -fd... " >&6; } 14165 cacheid=xorg_cv_cc_flag__fd 14166 if eval test \${$cacheid+y} 14167 then : 14168 printf %s "(cached) " >&6 14169 else $as_nop 14170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14171 /* end confdefs.h. */ 14172 int i; 14173 int 14174 main (void) 14175 { 14176 14177 ; 14178 return 0; 14179 } 14180 _ACEOF 14181 if ac_fn_c_try_link "$LINENO" 14182 then : 14183 eval $cacheid=yes 14184 else $as_nop 14185 eval $cacheid=no 14186 fi 14187 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14188 conftest$ac_exeext conftest.$ac_ext 14189 fi 14190 14191 14192 CFLAGS="$xorg_testset_save_CFLAGS" 14193 14194 eval supported=\$$cacheid 14195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14196 printf "%s\n" "$supported" >&6; } 14197 if test "$supported" = "yes" ; then 14198 BASE_CFLAGS="$BASE_CFLAGS -fd" 14199 found="yes" 14200 fi 14201 fi 14202 14203 14204 14205 14206 14207 14208 14209 14210 14211 14212 14213 14214 14215 14216 14217 xorg_testset_save_CFLAGS="$CFLAGS" 14218 14219 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14222 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14223 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 14231 if ac_fn_c_try_compile "$LINENO" 14232 then : 14233 xorg_cv_cc_flag_unknown_warning_option=yes 14234 else $as_nop 14235 xorg_cv_cc_flag_unknown_warning_option=no 14236 fi 14237 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14238 fi 14239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14240 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14241 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14242 CFLAGS="$xorg_testset_save_CFLAGS" 14243 fi 14244 14245 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14248 fi 14249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14251 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14252 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14253 then : 14254 printf %s "(cached) " >&6 14255 else $as_nop 14256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14257 /* end confdefs.h. */ 14258 int i; 14259 _ACEOF 14260 if ac_fn_c_try_compile "$LINENO" 14261 then : 14262 xorg_cv_cc_flag_unused_command_line_argument=yes 14263 else $as_nop 14264 xorg_cv_cc_flag_unused_command_line_argument=no 14265 fi 14266 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14267 fi 14268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14269 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14270 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14271 CFLAGS="$xorg_testset_save_CFLAGS" 14272 fi 14273 14274 found="no" 14275 14276 if test $found = "no" ; then 14277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14279 fi 14280 14281 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14283 fi 14284 14285 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14286 14287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14288 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14289 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14290 if eval test \${$cacheid+y} 14291 then : 14292 printf %s "(cached) " >&6 14293 else $as_nop 14294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14295 /* end confdefs.h. */ 14296 int i; 14297 int 14298 main (void) 14299 { 14300 14301 ; 14302 return 0; 14303 } 14304 _ACEOF 14305 if ac_fn_c_try_link "$LINENO" 14306 then : 14307 eval $cacheid=yes 14308 else $as_nop 14309 eval $cacheid=no 14310 fi 14311 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14312 conftest$ac_exeext conftest.$ac_ext 14313 fi 14314 14315 14316 CFLAGS="$xorg_testset_save_CFLAGS" 14317 14318 eval supported=\$$cacheid 14319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14320 printf "%s\n" "$supported" >&6; } 14321 if test "$supported" = "yes" ; then 14322 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14323 found="yes" 14324 fi 14325 fi 14326 14327 14328 14329 14330 14331 # This chunk adds additional warnings that could catch undesired effects. 14332 14333 14334 14335 14336 14337 14338 14339 14340 14341 14342 14343 14344 14345 xorg_testset_save_CFLAGS="$CFLAGS" 14346 14347 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14350 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14351 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 14359 if ac_fn_c_try_compile "$LINENO" 14360 then : 14361 xorg_cv_cc_flag_unknown_warning_option=yes 14362 else $as_nop 14363 xorg_cv_cc_flag_unknown_warning_option=no 14364 fi 14365 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14366 fi 14367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14368 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14369 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14370 CFLAGS="$xorg_testset_save_CFLAGS" 14371 fi 14372 14373 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14376 fi 14377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14379 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14380 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14381 then : 14382 printf %s "(cached) " >&6 14383 else $as_nop 14384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14385 /* end confdefs.h. */ 14386 int i; 14387 _ACEOF 14388 if ac_fn_c_try_compile "$LINENO" 14389 then : 14390 xorg_cv_cc_flag_unused_command_line_argument=yes 14391 else $as_nop 14392 xorg_cv_cc_flag_unused_command_line_argument=no 14393 fi 14394 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14395 fi 14396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14397 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14398 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14399 CFLAGS="$xorg_testset_save_CFLAGS" 14400 fi 14401 14402 found="no" 14403 14404 if test $found = "no" ; then 14405 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14407 fi 14408 14409 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14411 fi 14412 14413 CFLAGS="$CFLAGS -Wunused" 14414 14415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14416 printf %s "checking if $CC supports -Wunused... " >&6; } 14417 cacheid=xorg_cv_cc_flag__Wunused 14418 if eval test \${$cacheid+y} 14419 then : 14420 printf %s "(cached) " >&6 14421 else $as_nop 14422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14423 /* end confdefs.h. */ 14424 int i; 14425 int 14426 main (void) 14427 { 14428 14429 ; 14430 return 0; 14431 } 14432 _ACEOF 14433 if ac_fn_c_try_link "$LINENO" 14434 then : 14435 eval $cacheid=yes 14436 else $as_nop 14437 eval $cacheid=no 14438 fi 14439 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14440 conftest$ac_exeext conftest.$ac_ext 14441 fi 14442 14443 14444 CFLAGS="$xorg_testset_save_CFLAGS" 14445 14446 eval supported=\$$cacheid 14447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14448 printf "%s\n" "$supported" >&6; } 14449 if test "$supported" = "yes" ; then 14450 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14451 found="yes" 14452 fi 14453 fi 14454 14455 14456 14457 14458 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 xorg_testset_save_CFLAGS="$CFLAGS" 14470 14471 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14474 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14475 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 14483 if ac_fn_c_try_compile "$LINENO" 14484 then : 14485 xorg_cv_cc_flag_unknown_warning_option=yes 14486 else $as_nop 14487 xorg_cv_cc_flag_unknown_warning_option=no 14488 fi 14489 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14490 fi 14491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14492 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14493 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14494 CFLAGS="$xorg_testset_save_CFLAGS" 14495 fi 14496 14497 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14500 fi 14501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14503 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14504 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14505 then : 14506 printf %s "(cached) " >&6 14507 else $as_nop 14508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14509 /* end confdefs.h. */ 14510 int i; 14511 _ACEOF 14512 if ac_fn_c_try_compile "$LINENO" 14513 then : 14514 xorg_cv_cc_flag_unused_command_line_argument=yes 14515 else $as_nop 14516 xorg_cv_cc_flag_unused_command_line_argument=no 14517 fi 14518 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14519 fi 14520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14521 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14523 CFLAGS="$xorg_testset_save_CFLAGS" 14524 fi 14525 14526 found="no" 14527 14528 if test $found = "no" ; then 14529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14531 fi 14532 14533 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14535 fi 14536 14537 CFLAGS="$CFLAGS -Wuninitialized" 14538 14539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14540 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14541 cacheid=xorg_cv_cc_flag__Wuninitialized 14542 if eval test \${$cacheid+y} 14543 then : 14544 printf %s "(cached) " >&6 14545 else $as_nop 14546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14547 /* end confdefs.h. */ 14548 int i; 14549 int 14550 main (void) 14551 { 14552 14553 ; 14554 return 0; 14555 } 14556 _ACEOF 14557 if ac_fn_c_try_link "$LINENO" 14558 then : 14559 eval $cacheid=yes 14560 else $as_nop 14561 eval $cacheid=no 14562 fi 14563 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14564 conftest$ac_exeext conftest.$ac_ext 14565 fi 14566 14567 14568 CFLAGS="$xorg_testset_save_CFLAGS" 14569 14570 eval supported=\$$cacheid 14571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14572 printf "%s\n" "$supported" >&6; } 14573 if test "$supported" = "yes" ; then 14574 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14575 found="yes" 14576 fi 14577 fi 14578 14579 14580 14581 14582 14583 14584 14585 14586 14587 14588 14589 14590 14591 14592 14593 xorg_testset_save_CFLAGS="$CFLAGS" 14594 14595 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14598 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14599 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 14607 if ac_fn_c_try_compile "$LINENO" 14608 then : 14609 xorg_cv_cc_flag_unknown_warning_option=yes 14610 else $as_nop 14611 xorg_cv_cc_flag_unknown_warning_option=no 14612 fi 14613 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14614 fi 14615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14616 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14618 CFLAGS="$xorg_testset_save_CFLAGS" 14619 fi 14620 14621 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14624 fi 14625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14627 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14628 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14629 then : 14630 printf %s "(cached) " >&6 14631 else $as_nop 14632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14633 /* end confdefs.h. */ 14634 int i; 14635 _ACEOF 14636 if ac_fn_c_try_compile "$LINENO" 14637 then : 14638 xorg_cv_cc_flag_unused_command_line_argument=yes 14639 else $as_nop 14640 xorg_cv_cc_flag_unused_command_line_argument=no 14641 fi 14642 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14643 fi 14644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14645 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14646 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14647 CFLAGS="$xorg_testset_save_CFLAGS" 14648 fi 14649 14650 found="no" 14651 14652 if test $found = "no" ; then 14653 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14655 fi 14656 14657 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14659 fi 14660 14661 CFLAGS="$CFLAGS -Wshadow" 14662 14663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14664 printf %s "checking if $CC supports -Wshadow... " >&6; } 14665 cacheid=xorg_cv_cc_flag__Wshadow 14666 if eval test \${$cacheid+y} 14667 then : 14668 printf %s "(cached) " >&6 14669 else $as_nop 14670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14671 /* end confdefs.h. */ 14672 int i; 14673 int 14674 main (void) 14675 { 14676 14677 ; 14678 return 0; 14679 } 14680 _ACEOF 14681 if ac_fn_c_try_link "$LINENO" 14682 then : 14683 eval $cacheid=yes 14684 else $as_nop 14685 eval $cacheid=no 14686 fi 14687 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14688 conftest$ac_exeext conftest.$ac_ext 14689 fi 14690 14691 14692 CFLAGS="$xorg_testset_save_CFLAGS" 14693 14694 eval supported=\$$cacheid 14695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14696 printf "%s\n" "$supported" >&6; } 14697 if test "$supported" = "yes" ; then 14698 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14699 found="yes" 14700 fi 14701 fi 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 14717 xorg_testset_save_CFLAGS="$CFLAGS" 14718 14719 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14722 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14723 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 14731 if ac_fn_c_try_compile "$LINENO" 14732 then : 14733 xorg_cv_cc_flag_unknown_warning_option=yes 14734 else $as_nop 14735 xorg_cv_cc_flag_unknown_warning_option=no 14736 fi 14737 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14738 fi 14739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14740 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14742 CFLAGS="$xorg_testset_save_CFLAGS" 14743 fi 14744 14745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14748 fi 14749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14751 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14752 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14753 then : 14754 printf %s "(cached) " >&6 14755 else $as_nop 14756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14757 /* end confdefs.h. */ 14758 int i; 14759 _ACEOF 14760 if ac_fn_c_try_compile "$LINENO" 14761 then : 14762 xorg_cv_cc_flag_unused_command_line_argument=yes 14763 else $as_nop 14764 xorg_cv_cc_flag_unused_command_line_argument=no 14765 fi 14766 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14767 fi 14768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14769 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14770 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14771 CFLAGS="$xorg_testset_save_CFLAGS" 14772 fi 14773 14774 found="no" 14775 14776 if test $found = "no" ; then 14777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14779 fi 14780 14781 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14783 fi 14784 14785 CFLAGS="$CFLAGS -Wmissing-noreturn" 14786 14787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14788 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14789 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14790 if eval test \${$cacheid+y} 14791 then : 14792 printf %s "(cached) " >&6 14793 else $as_nop 14794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14795 /* end confdefs.h. */ 14796 int i; 14797 int 14798 main (void) 14799 { 14800 14801 ; 14802 return 0; 14803 } 14804 _ACEOF 14805 if ac_fn_c_try_link "$LINENO" 14806 then : 14807 eval $cacheid=yes 14808 else $as_nop 14809 eval $cacheid=no 14810 fi 14811 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14812 conftest$ac_exeext conftest.$ac_ext 14813 fi 14814 14815 14816 CFLAGS="$xorg_testset_save_CFLAGS" 14817 14818 eval supported=\$$cacheid 14819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14820 printf "%s\n" "$supported" >&6; } 14821 if test "$supported" = "yes" ; then 14822 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14823 found="yes" 14824 fi 14825 fi 14826 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 xorg_testset_save_CFLAGS="$CFLAGS" 14842 14843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14846 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14847 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 14855 if ac_fn_c_try_compile "$LINENO" 14856 then : 14857 xorg_cv_cc_flag_unknown_warning_option=yes 14858 else $as_nop 14859 xorg_cv_cc_flag_unknown_warning_option=no 14860 fi 14861 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14862 fi 14863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14864 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14866 CFLAGS="$xorg_testset_save_CFLAGS" 14867 fi 14868 14869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14872 fi 14873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14875 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14876 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14877 then : 14878 printf %s "(cached) " >&6 14879 else $as_nop 14880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14881 /* end confdefs.h. */ 14882 int i; 14883 _ACEOF 14884 if ac_fn_c_try_compile "$LINENO" 14885 then : 14886 xorg_cv_cc_flag_unused_command_line_argument=yes 14887 else $as_nop 14888 xorg_cv_cc_flag_unused_command_line_argument=no 14889 fi 14890 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14891 fi 14892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14893 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14895 CFLAGS="$xorg_testset_save_CFLAGS" 14896 fi 14897 14898 found="no" 14899 14900 if test $found = "no" ; then 14901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14903 fi 14904 14905 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14907 fi 14908 14909 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14910 14911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14912 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14913 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14914 if eval test \${$cacheid+y} 14915 then : 14916 printf %s "(cached) " >&6 14917 else $as_nop 14918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14919 /* end confdefs.h. */ 14920 int i; 14921 int 14922 main (void) 14923 { 14924 14925 ; 14926 return 0; 14927 } 14928 _ACEOF 14929 if ac_fn_c_try_link "$LINENO" 14930 then : 14931 eval $cacheid=yes 14932 else $as_nop 14933 eval $cacheid=no 14934 fi 14935 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14936 conftest$ac_exeext conftest.$ac_ext 14937 fi 14938 14939 14940 CFLAGS="$xorg_testset_save_CFLAGS" 14941 14942 eval supported=\$$cacheid 14943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14944 printf "%s\n" "$supported" >&6; } 14945 if test "$supported" = "yes" ; then 14946 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14947 found="yes" 14948 fi 14949 fi 14950 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 xorg_testset_save_CFLAGS="$CFLAGS" 14966 14967 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14970 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14971 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 14979 if ac_fn_c_try_compile "$LINENO" 14980 then : 14981 xorg_cv_cc_flag_unknown_warning_option=yes 14982 else $as_nop 14983 xorg_cv_cc_flag_unknown_warning_option=no 14984 fi 14985 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14986 fi 14987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14988 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14990 CFLAGS="$xorg_testset_save_CFLAGS" 14991 fi 14992 14993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14996 fi 14997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14999 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15000 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15001 then : 15002 printf %s "(cached) " >&6 15003 else $as_nop 15004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15005 /* end confdefs.h. */ 15006 int i; 15007 _ACEOF 15008 if ac_fn_c_try_compile "$LINENO" 15009 then : 15010 xorg_cv_cc_flag_unused_command_line_argument=yes 15011 else $as_nop 15012 xorg_cv_cc_flag_unused_command_line_argument=no 15013 fi 15014 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15015 fi 15016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15017 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15018 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15019 CFLAGS="$xorg_testset_save_CFLAGS" 15020 fi 15021 15022 found="no" 15023 15024 if test $found = "no" ; then 15025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15027 fi 15028 15029 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15031 fi 15032 15033 CFLAGS="$CFLAGS -Wredundant-decls" 15034 15035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15036 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15037 cacheid=xorg_cv_cc_flag__Wredundant_decls 15038 if eval test \${$cacheid+y} 15039 then : 15040 printf %s "(cached) " >&6 15041 else $as_nop 15042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15043 /* end confdefs.h. */ 15044 int i; 15045 int 15046 main (void) 15047 { 15048 15049 ; 15050 return 0; 15051 } 15052 _ACEOF 15053 if ac_fn_c_try_link "$LINENO" 15054 then : 15055 eval $cacheid=yes 15056 else $as_nop 15057 eval $cacheid=no 15058 fi 15059 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15060 conftest$ac_exeext conftest.$ac_ext 15061 fi 15062 15063 15064 CFLAGS="$xorg_testset_save_CFLAGS" 15065 15066 eval supported=\$$cacheid 15067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15068 printf "%s\n" "$supported" >&6; } 15069 if test "$supported" = "yes" ; then 15070 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15071 found="yes" 15072 fi 15073 fi 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 15085 15086 15087 15088 15089 xorg_testset_save_CFLAGS="$CFLAGS" 15090 15091 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15094 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15095 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 15103 if ac_fn_c_try_compile "$LINENO" 15104 then : 15105 xorg_cv_cc_flag_unknown_warning_option=yes 15106 else $as_nop 15107 xorg_cv_cc_flag_unknown_warning_option=no 15108 fi 15109 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15110 fi 15111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15112 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15114 CFLAGS="$xorg_testset_save_CFLAGS" 15115 fi 15116 15117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15120 fi 15121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15123 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15124 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15125 then : 15126 printf %s "(cached) " >&6 15127 else $as_nop 15128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15129 /* end confdefs.h. */ 15130 int i; 15131 _ACEOF 15132 if ac_fn_c_try_compile "$LINENO" 15133 then : 15134 xorg_cv_cc_flag_unused_command_line_argument=yes 15135 else $as_nop 15136 xorg_cv_cc_flag_unused_command_line_argument=no 15137 fi 15138 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15139 fi 15140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15141 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15142 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15143 CFLAGS="$xorg_testset_save_CFLAGS" 15144 fi 15145 15146 found="no" 15147 15148 if test $found = "no" ; then 15149 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15151 fi 15152 15153 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15155 fi 15156 15157 CFLAGS="$CFLAGS -Wlogical-op" 15158 15159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15160 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15161 cacheid=xorg_cv_cc_flag__Wlogical_op 15162 if eval test \${$cacheid+y} 15163 then : 15164 printf %s "(cached) " >&6 15165 else $as_nop 15166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15167 /* end confdefs.h. */ 15168 int i; 15169 int 15170 main (void) 15171 { 15172 15173 ; 15174 return 0; 15175 } 15176 _ACEOF 15177 if ac_fn_c_try_link "$LINENO" 15178 then : 15179 eval $cacheid=yes 15180 else $as_nop 15181 eval $cacheid=no 15182 fi 15183 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15184 conftest$ac_exeext conftest.$ac_ext 15185 fi 15186 15187 15188 CFLAGS="$xorg_testset_save_CFLAGS" 15189 15190 eval supported=\$$cacheid 15191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15192 printf "%s\n" "$supported" >&6; } 15193 if test "$supported" = "yes" ; then 15194 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15195 found="yes" 15196 fi 15197 fi 15198 15199 15200 15201 # These are currently disabled because they are noisy. They will be enabled 15202 # in the future once the codebase is sufficiently modernized to silence 15203 # them. For now, I don't want them to drown out the other warnings. 15204 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15205 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15206 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15207 15208 # Turn some warnings into errors, so we don't accidentally get successful builds 15209 # when there are problems that should be fixed. 15210 15211 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15212 15213 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223 15224 15225 xorg_testset_save_CFLAGS="$CFLAGS" 15226 15227 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15230 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15231 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 15239 if ac_fn_c_try_compile "$LINENO" 15240 then : 15241 xorg_cv_cc_flag_unknown_warning_option=yes 15242 else $as_nop 15243 xorg_cv_cc_flag_unknown_warning_option=no 15244 fi 15245 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15246 fi 15247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15248 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15249 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15250 CFLAGS="$xorg_testset_save_CFLAGS" 15251 fi 15252 15253 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15256 fi 15257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15259 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15260 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15261 then : 15262 printf %s "(cached) " >&6 15263 else $as_nop 15264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15265 /* end confdefs.h. */ 15266 int i; 15267 _ACEOF 15268 if ac_fn_c_try_compile "$LINENO" 15269 then : 15270 xorg_cv_cc_flag_unused_command_line_argument=yes 15271 else $as_nop 15272 xorg_cv_cc_flag_unused_command_line_argument=no 15273 fi 15274 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15275 fi 15276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15277 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15278 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15279 CFLAGS="$xorg_testset_save_CFLAGS" 15280 fi 15281 15282 found="no" 15283 15284 if test $found = "no" ; then 15285 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15287 fi 15288 15289 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15291 fi 15292 15293 CFLAGS="$CFLAGS -Werror=implicit" 15294 15295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15296 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15297 cacheid=xorg_cv_cc_flag__Werror_implicit 15298 if eval test \${$cacheid+y} 15299 then : 15300 printf %s "(cached) " >&6 15301 else $as_nop 15302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15303 /* end confdefs.h. */ 15304 int i; 15305 int 15306 main (void) 15307 { 15308 15309 ; 15310 return 0; 15311 } 15312 _ACEOF 15313 if ac_fn_c_try_link "$LINENO" 15314 then : 15315 eval $cacheid=yes 15316 else $as_nop 15317 eval $cacheid=no 15318 fi 15319 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15320 conftest$ac_exeext conftest.$ac_ext 15321 fi 15322 15323 15324 CFLAGS="$xorg_testset_save_CFLAGS" 15325 15326 eval supported=\$$cacheid 15327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15328 printf "%s\n" "$supported" >&6; } 15329 if test "$supported" = "yes" ; then 15330 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15331 found="yes" 15332 fi 15333 fi 15334 15335 if test $found = "no" ; then 15336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15338 fi 15339 15340 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15342 fi 15343 15344 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15345 15346 { 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 15347 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15348 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15349 if eval test \${$cacheid+y} 15350 then : 15351 printf %s "(cached) " >&6 15352 else $as_nop 15353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15354 /* end confdefs.h. */ 15355 int i; 15356 int 15357 main (void) 15358 { 15359 15360 ; 15361 return 0; 15362 } 15363 _ACEOF 15364 if ac_fn_c_try_link "$LINENO" 15365 then : 15366 eval $cacheid=yes 15367 else $as_nop 15368 eval $cacheid=no 15369 fi 15370 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15371 conftest$ac_exeext conftest.$ac_ext 15372 fi 15373 15374 15375 CFLAGS="$xorg_testset_save_CFLAGS" 15376 15377 eval supported=\$$cacheid 15378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15379 printf "%s\n" "$supported" >&6; } 15380 if test "$supported" = "yes" ; then 15381 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15382 found="yes" 15383 fi 15384 fi 15385 15386 15387 15388 15389 15390 15391 15392 15393 15394 15395 15396 15397 15398 15399 15400 xorg_testset_save_CFLAGS="$CFLAGS" 15401 15402 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15405 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15406 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 15414 if ac_fn_c_try_compile "$LINENO" 15415 then : 15416 xorg_cv_cc_flag_unknown_warning_option=yes 15417 else $as_nop 15418 xorg_cv_cc_flag_unknown_warning_option=no 15419 fi 15420 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15421 fi 15422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15423 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15424 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15425 CFLAGS="$xorg_testset_save_CFLAGS" 15426 fi 15427 15428 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15431 fi 15432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15434 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15435 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15436 then : 15437 printf %s "(cached) " >&6 15438 else $as_nop 15439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15440 /* end confdefs.h. */ 15441 int i; 15442 _ACEOF 15443 if ac_fn_c_try_compile "$LINENO" 15444 then : 15445 xorg_cv_cc_flag_unused_command_line_argument=yes 15446 else $as_nop 15447 xorg_cv_cc_flag_unused_command_line_argument=no 15448 fi 15449 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15450 fi 15451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15452 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15453 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15454 CFLAGS="$xorg_testset_save_CFLAGS" 15455 fi 15456 15457 found="no" 15458 15459 if test $found = "no" ; then 15460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15462 fi 15463 15464 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15466 fi 15467 15468 CFLAGS="$CFLAGS -Werror=nonnull" 15469 15470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15471 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15472 cacheid=xorg_cv_cc_flag__Werror_nonnull 15473 if eval test \${$cacheid+y} 15474 then : 15475 printf %s "(cached) " >&6 15476 else $as_nop 15477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15478 /* end confdefs.h. */ 15479 int i; 15480 int 15481 main (void) 15482 { 15483 15484 ; 15485 return 0; 15486 } 15487 _ACEOF 15488 if ac_fn_c_try_link "$LINENO" 15489 then : 15490 eval $cacheid=yes 15491 else $as_nop 15492 eval $cacheid=no 15493 fi 15494 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15495 conftest$ac_exeext conftest.$ac_ext 15496 fi 15497 15498 15499 CFLAGS="$xorg_testset_save_CFLAGS" 15500 15501 eval supported=\$$cacheid 15502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15503 printf "%s\n" "$supported" >&6; } 15504 if test "$supported" = "yes" ; then 15505 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15506 found="yes" 15507 fi 15508 fi 15509 15510 15511 15512 15513 15514 15515 15516 15517 15518 15519 15520 15521 15522 15523 15524 xorg_testset_save_CFLAGS="$CFLAGS" 15525 15526 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15529 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15530 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 15538 if ac_fn_c_try_compile "$LINENO" 15539 then : 15540 xorg_cv_cc_flag_unknown_warning_option=yes 15541 else $as_nop 15542 xorg_cv_cc_flag_unknown_warning_option=no 15543 fi 15544 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15545 fi 15546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15547 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15548 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15549 CFLAGS="$xorg_testset_save_CFLAGS" 15550 fi 15551 15552 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15555 fi 15556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15558 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15559 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15560 then : 15561 printf %s "(cached) " >&6 15562 else $as_nop 15563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15564 /* end confdefs.h. */ 15565 int i; 15566 _ACEOF 15567 if ac_fn_c_try_compile "$LINENO" 15568 then : 15569 xorg_cv_cc_flag_unused_command_line_argument=yes 15570 else $as_nop 15571 xorg_cv_cc_flag_unused_command_line_argument=no 15572 fi 15573 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15574 fi 15575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15576 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15577 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15578 CFLAGS="$xorg_testset_save_CFLAGS" 15579 fi 15580 15581 found="no" 15582 15583 if test $found = "no" ; then 15584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15586 fi 15587 15588 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15590 fi 15591 15592 CFLAGS="$CFLAGS -Werror=init-self" 15593 15594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15595 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15596 cacheid=xorg_cv_cc_flag__Werror_init_self 15597 if eval test \${$cacheid+y} 15598 then : 15599 printf %s "(cached) " >&6 15600 else $as_nop 15601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15602 /* end confdefs.h. */ 15603 int i; 15604 int 15605 main (void) 15606 { 15607 15608 ; 15609 return 0; 15610 } 15611 _ACEOF 15612 if ac_fn_c_try_link "$LINENO" 15613 then : 15614 eval $cacheid=yes 15615 else $as_nop 15616 eval $cacheid=no 15617 fi 15618 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15619 conftest$ac_exeext conftest.$ac_ext 15620 fi 15621 15622 15623 CFLAGS="$xorg_testset_save_CFLAGS" 15624 15625 eval supported=\$$cacheid 15626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15627 printf "%s\n" "$supported" >&6; } 15628 if test "$supported" = "yes" ; then 15629 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15630 found="yes" 15631 fi 15632 fi 15633 15634 15635 15636 15637 15638 15639 15640 15641 15642 15643 15644 15645 15646 15647 15648 xorg_testset_save_CFLAGS="$CFLAGS" 15649 15650 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15653 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15654 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 15662 if ac_fn_c_try_compile "$LINENO" 15663 then : 15664 xorg_cv_cc_flag_unknown_warning_option=yes 15665 else $as_nop 15666 xorg_cv_cc_flag_unknown_warning_option=no 15667 fi 15668 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15669 fi 15670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15671 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15672 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15673 CFLAGS="$xorg_testset_save_CFLAGS" 15674 fi 15675 15676 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15679 fi 15680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15682 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15683 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15684 then : 15685 printf %s "(cached) " >&6 15686 else $as_nop 15687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15688 /* end confdefs.h. */ 15689 int i; 15690 _ACEOF 15691 if ac_fn_c_try_compile "$LINENO" 15692 then : 15693 xorg_cv_cc_flag_unused_command_line_argument=yes 15694 else $as_nop 15695 xorg_cv_cc_flag_unused_command_line_argument=no 15696 fi 15697 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15698 fi 15699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15700 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15701 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15702 CFLAGS="$xorg_testset_save_CFLAGS" 15703 fi 15704 15705 found="no" 15706 15707 if test $found = "no" ; then 15708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15710 fi 15711 15712 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15714 fi 15715 15716 CFLAGS="$CFLAGS -Werror=main" 15717 15718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15719 printf %s "checking if $CC supports -Werror=main... " >&6; } 15720 cacheid=xorg_cv_cc_flag__Werror_main 15721 if eval test \${$cacheid+y} 15722 then : 15723 printf %s "(cached) " >&6 15724 else $as_nop 15725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15726 /* end confdefs.h. */ 15727 int i; 15728 int 15729 main (void) 15730 { 15731 15732 ; 15733 return 0; 15734 } 15735 _ACEOF 15736 if ac_fn_c_try_link "$LINENO" 15737 then : 15738 eval $cacheid=yes 15739 else $as_nop 15740 eval $cacheid=no 15741 fi 15742 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15743 conftest$ac_exeext conftest.$ac_ext 15744 fi 15745 15746 15747 CFLAGS="$xorg_testset_save_CFLAGS" 15748 15749 eval supported=\$$cacheid 15750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15751 printf "%s\n" "$supported" >&6; } 15752 if test "$supported" = "yes" ; then 15753 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15754 found="yes" 15755 fi 15756 fi 15757 15758 15759 15760 15761 15762 15763 15764 15765 15766 15767 15768 15769 15770 15771 15772 xorg_testset_save_CFLAGS="$CFLAGS" 15773 15774 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15777 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15778 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 15786 if ac_fn_c_try_compile "$LINENO" 15787 then : 15788 xorg_cv_cc_flag_unknown_warning_option=yes 15789 else $as_nop 15790 xorg_cv_cc_flag_unknown_warning_option=no 15791 fi 15792 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15793 fi 15794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15795 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15796 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15797 CFLAGS="$xorg_testset_save_CFLAGS" 15798 fi 15799 15800 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15803 fi 15804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15806 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15807 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15808 then : 15809 printf %s "(cached) " >&6 15810 else $as_nop 15811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15812 /* end confdefs.h. */ 15813 int i; 15814 _ACEOF 15815 if ac_fn_c_try_compile "$LINENO" 15816 then : 15817 xorg_cv_cc_flag_unused_command_line_argument=yes 15818 else $as_nop 15819 xorg_cv_cc_flag_unused_command_line_argument=no 15820 fi 15821 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15822 fi 15823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15824 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15825 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15826 CFLAGS="$xorg_testset_save_CFLAGS" 15827 fi 15828 15829 found="no" 15830 15831 if test $found = "no" ; then 15832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15834 fi 15835 15836 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15838 fi 15839 15840 CFLAGS="$CFLAGS -Werror=missing-braces" 15841 15842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15843 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15844 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15845 if eval test \${$cacheid+y} 15846 then : 15847 printf %s "(cached) " >&6 15848 else $as_nop 15849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15850 /* end confdefs.h. */ 15851 int i; 15852 int 15853 main (void) 15854 { 15855 15856 ; 15857 return 0; 15858 } 15859 _ACEOF 15860 if ac_fn_c_try_link "$LINENO" 15861 then : 15862 eval $cacheid=yes 15863 else $as_nop 15864 eval $cacheid=no 15865 fi 15866 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15867 conftest$ac_exeext conftest.$ac_ext 15868 fi 15869 15870 15871 CFLAGS="$xorg_testset_save_CFLAGS" 15872 15873 eval supported=\$$cacheid 15874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15875 printf "%s\n" "$supported" >&6; } 15876 if test "$supported" = "yes" ; then 15877 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15878 found="yes" 15879 fi 15880 fi 15881 15882 15883 15884 15885 15886 15887 15888 15889 15890 15891 15892 15893 15894 15895 15896 xorg_testset_save_CFLAGS="$CFLAGS" 15897 15898 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15901 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15902 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 15910 if ac_fn_c_try_compile "$LINENO" 15911 then : 15912 xorg_cv_cc_flag_unknown_warning_option=yes 15913 else $as_nop 15914 xorg_cv_cc_flag_unknown_warning_option=no 15915 fi 15916 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15917 fi 15918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15919 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15920 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15921 CFLAGS="$xorg_testset_save_CFLAGS" 15922 fi 15923 15924 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15927 fi 15928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15930 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15931 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15932 then : 15933 printf %s "(cached) " >&6 15934 else $as_nop 15935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15936 /* end confdefs.h. */ 15937 int i; 15938 _ACEOF 15939 if ac_fn_c_try_compile "$LINENO" 15940 then : 15941 xorg_cv_cc_flag_unused_command_line_argument=yes 15942 else $as_nop 15943 xorg_cv_cc_flag_unused_command_line_argument=no 15944 fi 15945 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15946 fi 15947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15948 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15949 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15950 CFLAGS="$xorg_testset_save_CFLAGS" 15951 fi 15952 15953 found="no" 15954 15955 if test $found = "no" ; then 15956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15958 fi 15959 15960 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15962 fi 15963 15964 CFLAGS="$CFLAGS -Werror=sequence-point" 15965 15966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15967 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 15968 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15969 if eval test \${$cacheid+y} 15970 then : 15971 printf %s "(cached) " >&6 15972 else $as_nop 15973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15974 /* end confdefs.h. */ 15975 int i; 15976 int 15977 main (void) 15978 { 15979 15980 ; 15981 return 0; 15982 } 15983 _ACEOF 15984 if ac_fn_c_try_link "$LINENO" 15985 then : 15986 eval $cacheid=yes 15987 else $as_nop 15988 eval $cacheid=no 15989 fi 15990 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15991 conftest$ac_exeext conftest.$ac_ext 15992 fi 15993 15994 15995 CFLAGS="$xorg_testset_save_CFLAGS" 15996 15997 eval supported=\$$cacheid 15998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15999 printf "%s\n" "$supported" >&6; } 16000 if test "$supported" = "yes" ; then 16001 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16002 found="yes" 16003 fi 16004 fi 16005 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 16016 16017 16018 16019 16020 xorg_testset_save_CFLAGS="$CFLAGS" 16021 16022 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16025 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16026 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 16034 if ac_fn_c_try_compile "$LINENO" 16035 then : 16036 xorg_cv_cc_flag_unknown_warning_option=yes 16037 else $as_nop 16038 xorg_cv_cc_flag_unknown_warning_option=no 16039 fi 16040 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16041 fi 16042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16043 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16044 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16045 CFLAGS="$xorg_testset_save_CFLAGS" 16046 fi 16047 16048 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16051 fi 16052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16054 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16055 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16056 then : 16057 printf %s "(cached) " >&6 16058 else $as_nop 16059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16060 /* end confdefs.h. */ 16061 int i; 16062 _ACEOF 16063 if ac_fn_c_try_compile "$LINENO" 16064 then : 16065 xorg_cv_cc_flag_unused_command_line_argument=yes 16066 else $as_nop 16067 xorg_cv_cc_flag_unused_command_line_argument=no 16068 fi 16069 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16070 fi 16071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16072 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16073 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16074 CFLAGS="$xorg_testset_save_CFLAGS" 16075 fi 16076 16077 found="no" 16078 16079 if test $found = "no" ; then 16080 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16082 fi 16083 16084 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16086 fi 16087 16088 CFLAGS="$CFLAGS -Werror=return-type" 16089 16090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16091 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16092 cacheid=xorg_cv_cc_flag__Werror_return_type 16093 if eval test \${$cacheid+y} 16094 then : 16095 printf %s "(cached) " >&6 16096 else $as_nop 16097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16098 /* end confdefs.h. */ 16099 int i; 16100 int 16101 main (void) 16102 { 16103 16104 ; 16105 return 0; 16106 } 16107 _ACEOF 16108 if ac_fn_c_try_link "$LINENO" 16109 then : 16110 eval $cacheid=yes 16111 else $as_nop 16112 eval $cacheid=no 16113 fi 16114 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16115 conftest$ac_exeext conftest.$ac_ext 16116 fi 16117 16118 16119 CFLAGS="$xorg_testset_save_CFLAGS" 16120 16121 eval supported=\$$cacheid 16122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16123 printf "%s\n" "$supported" >&6; } 16124 if test "$supported" = "yes" ; then 16125 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16126 found="yes" 16127 fi 16128 fi 16129 16130 if test $found = "no" ; then 16131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16133 fi 16134 16135 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16137 fi 16138 16139 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16140 16141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16142 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16143 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16144 if eval test \${$cacheid+y} 16145 then : 16146 printf %s "(cached) " >&6 16147 else $as_nop 16148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16149 /* end confdefs.h. */ 16150 int i; 16151 int 16152 main (void) 16153 { 16154 16155 ; 16156 return 0; 16157 } 16158 _ACEOF 16159 if ac_fn_c_try_link "$LINENO" 16160 then : 16161 eval $cacheid=yes 16162 else $as_nop 16163 eval $cacheid=no 16164 fi 16165 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16166 conftest$ac_exeext conftest.$ac_ext 16167 fi 16168 16169 16170 CFLAGS="$xorg_testset_save_CFLAGS" 16171 16172 eval supported=\$$cacheid 16173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16174 printf "%s\n" "$supported" >&6; } 16175 if test "$supported" = "yes" ; then 16176 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16177 found="yes" 16178 fi 16179 fi 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 xorg_testset_save_CFLAGS="$CFLAGS" 16196 16197 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16200 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16201 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 16209 if ac_fn_c_try_compile "$LINENO" 16210 then : 16211 xorg_cv_cc_flag_unknown_warning_option=yes 16212 else $as_nop 16213 xorg_cv_cc_flag_unknown_warning_option=no 16214 fi 16215 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16216 fi 16217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16218 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16220 CFLAGS="$xorg_testset_save_CFLAGS" 16221 fi 16222 16223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16226 fi 16227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16229 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16230 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16231 then : 16232 printf %s "(cached) " >&6 16233 else $as_nop 16234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16235 /* end confdefs.h. */ 16236 int i; 16237 _ACEOF 16238 if ac_fn_c_try_compile "$LINENO" 16239 then : 16240 xorg_cv_cc_flag_unused_command_line_argument=yes 16241 else $as_nop 16242 xorg_cv_cc_flag_unused_command_line_argument=no 16243 fi 16244 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16245 fi 16246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16247 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16249 CFLAGS="$xorg_testset_save_CFLAGS" 16250 fi 16251 16252 found="no" 16253 16254 if test $found = "no" ; then 16255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16257 fi 16258 16259 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16261 fi 16262 16263 CFLAGS="$CFLAGS -Werror=trigraphs" 16264 16265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16266 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16267 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16268 if eval test \${$cacheid+y} 16269 then : 16270 printf %s "(cached) " >&6 16271 else $as_nop 16272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16273 /* end confdefs.h. */ 16274 int i; 16275 int 16276 main (void) 16277 { 16278 16279 ; 16280 return 0; 16281 } 16282 _ACEOF 16283 if ac_fn_c_try_link "$LINENO" 16284 then : 16285 eval $cacheid=yes 16286 else $as_nop 16287 eval $cacheid=no 16288 fi 16289 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16290 conftest$ac_exeext conftest.$ac_ext 16291 fi 16292 16293 16294 CFLAGS="$xorg_testset_save_CFLAGS" 16295 16296 eval supported=\$$cacheid 16297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16298 printf "%s\n" "$supported" >&6; } 16299 if test "$supported" = "yes" ; then 16300 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16301 found="yes" 16302 fi 16303 fi 16304 16305 16306 16307 16308 16309 16310 16311 16312 16313 16314 16315 16316 16317 16318 16319 xorg_testset_save_CFLAGS="$CFLAGS" 16320 16321 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16324 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16325 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 16333 if ac_fn_c_try_compile "$LINENO" 16334 then : 16335 xorg_cv_cc_flag_unknown_warning_option=yes 16336 else $as_nop 16337 xorg_cv_cc_flag_unknown_warning_option=no 16338 fi 16339 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16340 fi 16341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16342 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16344 CFLAGS="$xorg_testset_save_CFLAGS" 16345 fi 16346 16347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16350 fi 16351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16353 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16354 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16355 then : 16356 printf %s "(cached) " >&6 16357 else $as_nop 16358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16359 /* end confdefs.h. */ 16360 int i; 16361 _ACEOF 16362 if ac_fn_c_try_compile "$LINENO" 16363 then : 16364 xorg_cv_cc_flag_unused_command_line_argument=yes 16365 else $as_nop 16366 xorg_cv_cc_flag_unused_command_line_argument=no 16367 fi 16368 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16369 fi 16370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16371 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16372 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16373 CFLAGS="$xorg_testset_save_CFLAGS" 16374 fi 16375 16376 found="no" 16377 16378 if test $found = "no" ; then 16379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16381 fi 16382 16383 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16385 fi 16386 16387 CFLAGS="$CFLAGS -Werror=array-bounds" 16388 16389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16390 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16391 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16392 if eval test \${$cacheid+y} 16393 then : 16394 printf %s "(cached) " >&6 16395 else $as_nop 16396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16397 /* end confdefs.h. */ 16398 int i; 16399 int 16400 main (void) 16401 { 16402 16403 ; 16404 return 0; 16405 } 16406 _ACEOF 16407 if ac_fn_c_try_link "$LINENO" 16408 then : 16409 eval $cacheid=yes 16410 else $as_nop 16411 eval $cacheid=no 16412 fi 16413 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16414 conftest$ac_exeext conftest.$ac_ext 16415 fi 16416 16417 16418 CFLAGS="$xorg_testset_save_CFLAGS" 16419 16420 eval supported=\$$cacheid 16421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16422 printf "%s\n" "$supported" >&6; } 16423 if test "$supported" = "yes" ; then 16424 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16425 found="yes" 16426 fi 16427 fi 16428 16429 16430 16431 16432 16433 16434 16435 16436 16437 16438 16439 16440 16441 16442 16443 xorg_testset_save_CFLAGS="$CFLAGS" 16444 16445 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16448 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16449 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 16457 if ac_fn_c_try_compile "$LINENO" 16458 then : 16459 xorg_cv_cc_flag_unknown_warning_option=yes 16460 else $as_nop 16461 xorg_cv_cc_flag_unknown_warning_option=no 16462 fi 16463 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16464 fi 16465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16466 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16468 CFLAGS="$xorg_testset_save_CFLAGS" 16469 fi 16470 16471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16474 fi 16475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16477 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16478 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16479 then : 16480 printf %s "(cached) " >&6 16481 else $as_nop 16482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16483 /* end confdefs.h. */ 16484 int i; 16485 _ACEOF 16486 if ac_fn_c_try_compile "$LINENO" 16487 then : 16488 xorg_cv_cc_flag_unused_command_line_argument=yes 16489 else $as_nop 16490 xorg_cv_cc_flag_unused_command_line_argument=no 16491 fi 16492 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16493 fi 16494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16495 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16496 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16497 CFLAGS="$xorg_testset_save_CFLAGS" 16498 fi 16499 16500 found="no" 16501 16502 if test $found = "no" ; then 16503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16505 fi 16506 16507 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16509 fi 16510 16511 CFLAGS="$CFLAGS -Werror=write-strings" 16512 16513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16514 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16515 cacheid=xorg_cv_cc_flag__Werror_write_strings 16516 if eval test \${$cacheid+y} 16517 then : 16518 printf %s "(cached) " >&6 16519 else $as_nop 16520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16521 /* end confdefs.h. */ 16522 int i; 16523 int 16524 main (void) 16525 { 16526 16527 ; 16528 return 0; 16529 } 16530 _ACEOF 16531 if ac_fn_c_try_link "$LINENO" 16532 then : 16533 eval $cacheid=yes 16534 else $as_nop 16535 eval $cacheid=no 16536 fi 16537 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16538 conftest$ac_exeext conftest.$ac_ext 16539 fi 16540 16541 16542 CFLAGS="$xorg_testset_save_CFLAGS" 16543 16544 eval supported=\$$cacheid 16545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16546 printf "%s\n" "$supported" >&6; } 16547 if test "$supported" = "yes" ; then 16548 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16549 found="yes" 16550 fi 16551 fi 16552 16553 16554 16555 16556 16557 16558 16559 16560 16561 16562 16563 16564 16565 16566 16567 xorg_testset_save_CFLAGS="$CFLAGS" 16568 16569 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16572 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16573 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 16581 if ac_fn_c_try_compile "$LINENO" 16582 then : 16583 xorg_cv_cc_flag_unknown_warning_option=yes 16584 else $as_nop 16585 xorg_cv_cc_flag_unknown_warning_option=no 16586 fi 16587 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16588 fi 16589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16590 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16591 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16592 CFLAGS="$xorg_testset_save_CFLAGS" 16593 fi 16594 16595 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16596 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16598 fi 16599 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16601 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16602 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16603 then : 16604 printf %s "(cached) " >&6 16605 else $as_nop 16606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16607 /* end confdefs.h. */ 16608 int i; 16609 _ACEOF 16610 if ac_fn_c_try_compile "$LINENO" 16611 then : 16612 xorg_cv_cc_flag_unused_command_line_argument=yes 16613 else $as_nop 16614 xorg_cv_cc_flag_unused_command_line_argument=no 16615 fi 16616 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16617 fi 16618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16619 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16620 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16621 CFLAGS="$xorg_testset_save_CFLAGS" 16622 fi 16623 16624 found="no" 16625 16626 if test $found = "no" ; then 16627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16629 fi 16630 16631 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16633 fi 16634 16635 CFLAGS="$CFLAGS -Werror=address" 16636 16637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16638 printf %s "checking if $CC supports -Werror=address... " >&6; } 16639 cacheid=xorg_cv_cc_flag__Werror_address 16640 if eval test \${$cacheid+y} 16641 then : 16642 printf %s "(cached) " >&6 16643 else $as_nop 16644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16645 /* end confdefs.h. */ 16646 int i; 16647 int 16648 main (void) 16649 { 16650 16651 ; 16652 return 0; 16653 } 16654 _ACEOF 16655 if ac_fn_c_try_link "$LINENO" 16656 then : 16657 eval $cacheid=yes 16658 else $as_nop 16659 eval $cacheid=no 16660 fi 16661 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16662 conftest$ac_exeext conftest.$ac_ext 16663 fi 16664 16665 16666 CFLAGS="$xorg_testset_save_CFLAGS" 16667 16668 eval supported=\$$cacheid 16669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16670 printf "%s\n" "$supported" >&6; } 16671 if test "$supported" = "yes" ; then 16672 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16673 found="yes" 16674 fi 16675 fi 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 xorg_testset_save_CFLAGS="$CFLAGS" 16692 16693 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16696 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16697 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 16705 if ac_fn_c_try_compile "$LINENO" 16706 then : 16707 xorg_cv_cc_flag_unknown_warning_option=yes 16708 else $as_nop 16709 xorg_cv_cc_flag_unknown_warning_option=no 16710 fi 16711 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16712 fi 16713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16714 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16715 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16716 CFLAGS="$xorg_testset_save_CFLAGS" 16717 fi 16718 16719 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16722 fi 16723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16725 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16726 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16727 then : 16728 printf %s "(cached) " >&6 16729 else $as_nop 16730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16731 /* end confdefs.h. */ 16732 int i; 16733 _ACEOF 16734 if ac_fn_c_try_compile "$LINENO" 16735 then : 16736 xorg_cv_cc_flag_unused_command_line_argument=yes 16737 else $as_nop 16738 xorg_cv_cc_flag_unused_command_line_argument=no 16739 fi 16740 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16741 fi 16742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16743 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16745 CFLAGS="$xorg_testset_save_CFLAGS" 16746 fi 16747 16748 found="no" 16749 16750 if test $found = "no" ; then 16751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16753 fi 16754 16755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16757 fi 16758 16759 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16760 16761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16762 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16763 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16764 if eval test \${$cacheid+y} 16765 then : 16766 printf %s "(cached) " >&6 16767 else $as_nop 16768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16769 /* end confdefs.h. */ 16770 int i; 16771 int 16772 main (void) 16773 { 16774 16775 ; 16776 return 0; 16777 } 16778 _ACEOF 16779 if ac_fn_c_try_link "$LINENO" 16780 then : 16781 eval $cacheid=yes 16782 else $as_nop 16783 eval $cacheid=no 16784 fi 16785 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16786 conftest$ac_exeext conftest.$ac_ext 16787 fi 16788 16789 16790 CFLAGS="$xorg_testset_save_CFLAGS" 16791 16792 eval supported=\$$cacheid 16793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16794 printf "%s\n" "$supported" >&6; } 16795 if test "$supported" = "yes" ; then 16796 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16797 found="yes" 16798 fi 16799 fi 16800 16801 if test $found = "no" ; then 16802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16804 fi 16805 16806 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16808 fi 16809 16810 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16811 16812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16813 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16814 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16815 if eval test \${$cacheid+y} 16816 then : 16817 printf %s "(cached) " >&6 16818 else $as_nop 16819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16820 /* end confdefs.h. */ 16821 int i; 16822 int 16823 main (void) 16824 { 16825 16826 ; 16827 return 0; 16828 } 16829 _ACEOF 16830 if ac_fn_c_try_link "$LINENO" 16831 then : 16832 eval $cacheid=yes 16833 else $as_nop 16834 eval $cacheid=no 16835 fi 16836 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16837 conftest$ac_exeext conftest.$ac_ext 16838 fi 16839 16840 16841 CFLAGS="$xorg_testset_save_CFLAGS" 16842 16843 eval supported=\$$cacheid 16844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16845 printf "%s\n" "$supported" >&6; } 16846 if test "$supported" = "yes" ; then 16847 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16848 found="yes" 16849 fi 16850 fi 16851 16852 16853 16854 16855 16856 16857 16858 16859 16860 16861 16862 16863 16864 16865 16866 xorg_testset_save_CFLAGS="$CFLAGS" 16867 16868 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16871 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16872 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 16880 if ac_fn_c_try_compile "$LINENO" 16881 then : 16882 xorg_cv_cc_flag_unknown_warning_option=yes 16883 else $as_nop 16884 xorg_cv_cc_flag_unknown_warning_option=no 16885 fi 16886 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16887 fi 16888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16889 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16890 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16891 CFLAGS="$xorg_testset_save_CFLAGS" 16892 fi 16893 16894 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16897 fi 16898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16900 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16901 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16902 then : 16903 printf %s "(cached) " >&6 16904 else $as_nop 16905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16906 /* end confdefs.h. */ 16907 int i; 16908 _ACEOF 16909 if ac_fn_c_try_compile "$LINENO" 16910 then : 16911 xorg_cv_cc_flag_unused_command_line_argument=yes 16912 else $as_nop 16913 xorg_cv_cc_flag_unused_command_line_argument=no 16914 fi 16915 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16916 fi 16917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16918 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16919 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16920 CFLAGS="$xorg_testset_save_CFLAGS" 16921 fi 16922 16923 found="no" 16924 16925 if test $found = "no" ; then 16926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16928 fi 16929 16930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16932 fi 16933 16934 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16935 16936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16937 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16938 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16939 if eval test \${$cacheid+y} 16940 then : 16941 printf %s "(cached) " >&6 16942 else $as_nop 16943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16944 /* end confdefs.h. */ 16945 int i; 16946 int 16947 main (void) 16948 { 16949 16950 ; 16951 return 0; 16952 } 16953 _ACEOF 16954 if ac_fn_c_try_link "$LINENO" 16955 then : 16956 eval $cacheid=yes 16957 else $as_nop 16958 eval $cacheid=no 16959 fi 16960 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16961 conftest$ac_exeext conftest.$ac_ext 16962 fi 16963 16964 16965 CFLAGS="$xorg_testset_save_CFLAGS" 16966 16967 eval supported=\$$cacheid 16968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16969 printf "%s\n" "$supported" >&6; } 16970 if test "$supported" = "yes" ; then 16971 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16972 found="yes" 16973 fi 16974 fi 16975 16976 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16977 else 16978 { 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 $PACKAGE_BUGREPORT" >&5 16979 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 16980 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 xorg_testset_save_CFLAGS="$CFLAGS" 16994 16995 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16998 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16999 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 17007 if ac_fn_c_try_compile "$LINENO" 17008 then : 17009 xorg_cv_cc_flag_unknown_warning_option=yes 17010 else $as_nop 17011 xorg_cv_cc_flag_unknown_warning_option=no 17012 fi 17013 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17014 fi 17015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17016 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17017 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17018 CFLAGS="$xorg_testset_save_CFLAGS" 17019 fi 17020 17021 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17024 fi 17025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17027 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17028 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17029 then : 17030 printf %s "(cached) " >&6 17031 else $as_nop 17032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17033 /* end confdefs.h. */ 17034 int i; 17035 _ACEOF 17036 if ac_fn_c_try_compile "$LINENO" 17037 then : 17038 xorg_cv_cc_flag_unused_command_line_argument=yes 17039 else $as_nop 17040 xorg_cv_cc_flag_unused_command_line_argument=no 17041 fi 17042 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17043 fi 17044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17045 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17046 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17047 CFLAGS="$xorg_testset_save_CFLAGS" 17048 fi 17049 17050 found="no" 17051 17052 if test $found = "no" ; then 17053 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17055 fi 17056 17057 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17059 fi 17060 17061 CFLAGS="$CFLAGS -Wimplicit" 17062 17063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17064 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17065 cacheid=xorg_cv_cc_flag__Wimplicit 17066 if eval test \${$cacheid+y} 17067 then : 17068 printf %s "(cached) " >&6 17069 else $as_nop 17070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17071 /* end confdefs.h. */ 17072 int i; 17073 int 17074 main (void) 17075 { 17076 17077 ; 17078 return 0; 17079 } 17080 _ACEOF 17081 if ac_fn_c_try_link "$LINENO" 17082 then : 17083 eval $cacheid=yes 17084 else $as_nop 17085 eval $cacheid=no 17086 fi 17087 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17088 conftest$ac_exeext conftest.$ac_ext 17089 fi 17090 17091 17092 CFLAGS="$xorg_testset_save_CFLAGS" 17093 17094 eval supported=\$$cacheid 17095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17096 printf "%s\n" "$supported" >&6; } 17097 if test "$supported" = "yes" ; then 17098 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17099 found="yes" 17100 fi 17101 fi 17102 17103 17104 17105 17106 17107 17108 17109 17110 17111 17112 17113 17114 17115 17116 17117 xorg_testset_save_CFLAGS="$CFLAGS" 17118 17119 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17122 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17123 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 17131 if ac_fn_c_try_compile "$LINENO" 17132 then : 17133 xorg_cv_cc_flag_unknown_warning_option=yes 17134 else $as_nop 17135 xorg_cv_cc_flag_unknown_warning_option=no 17136 fi 17137 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17138 fi 17139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17140 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17141 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17142 CFLAGS="$xorg_testset_save_CFLAGS" 17143 fi 17144 17145 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17148 fi 17149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17151 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17152 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17153 then : 17154 printf %s "(cached) " >&6 17155 else $as_nop 17156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17157 /* end confdefs.h. */ 17158 int i; 17159 _ACEOF 17160 if ac_fn_c_try_compile "$LINENO" 17161 then : 17162 xorg_cv_cc_flag_unused_command_line_argument=yes 17163 else $as_nop 17164 xorg_cv_cc_flag_unused_command_line_argument=no 17165 fi 17166 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17167 fi 17168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17169 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17170 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17171 CFLAGS="$xorg_testset_save_CFLAGS" 17172 fi 17173 17174 found="no" 17175 17176 if test $found = "no" ; then 17177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17179 fi 17180 17181 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17183 fi 17184 17185 CFLAGS="$CFLAGS -Wnonnull" 17186 17187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17188 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17189 cacheid=xorg_cv_cc_flag__Wnonnull 17190 if eval test \${$cacheid+y} 17191 then : 17192 printf %s "(cached) " >&6 17193 else $as_nop 17194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17195 /* end confdefs.h. */ 17196 int i; 17197 int 17198 main (void) 17199 { 17200 17201 ; 17202 return 0; 17203 } 17204 _ACEOF 17205 if ac_fn_c_try_link "$LINENO" 17206 then : 17207 eval $cacheid=yes 17208 else $as_nop 17209 eval $cacheid=no 17210 fi 17211 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17212 conftest$ac_exeext conftest.$ac_ext 17213 fi 17214 17215 17216 CFLAGS="$xorg_testset_save_CFLAGS" 17217 17218 eval supported=\$$cacheid 17219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17220 printf "%s\n" "$supported" >&6; } 17221 if test "$supported" = "yes" ; then 17222 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17223 found="yes" 17224 fi 17225 fi 17226 17227 17228 17229 17230 17231 17232 17233 17234 17235 17236 17237 17238 17239 17240 17241 xorg_testset_save_CFLAGS="$CFLAGS" 17242 17243 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17246 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17247 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 17255 if ac_fn_c_try_compile "$LINENO" 17256 then : 17257 xorg_cv_cc_flag_unknown_warning_option=yes 17258 else $as_nop 17259 xorg_cv_cc_flag_unknown_warning_option=no 17260 fi 17261 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17262 fi 17263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17264 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17265 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17266 CFLAGS="$xorg_testset_save_CFLAGS" 17267 fi 17268 17269 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17272 fi 17273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17275 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17276 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17277 then : 17278 printf %s "(cached) " >&6 17279 else $as_nop 17280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17281 /* end confdefs.h. */ 17282 int i; 17283 _ACEOF 17284 if ac_fn_c_try_compile "$LINENO" 17285 then : 17286 xorg_cv_cc_flag_unused_command_line_argument=yes 17287 else $as_nop 17288 xorg_cv_cc_flag_unused_command_line_argument=no 17289 fi 17290 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17291 fi 17292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17293 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17294 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17295 CFLAGS="$xorg_testset_save_CFLAGS" 17296 fi 17297 17298 found="no" 17299 17300 if test $found = "no" ; then 17301 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17303 fi 17304 17305 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17307 fi 17308 17309 CFLAGS="$CFLAGS -Winit-self" 17310 17311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17312 printf %s "checking if $CC supports -Winit-self... " >&6; } 17313 cacheid=xorg_cv_cc_flag__Winit_self 17314 if eval test \${$cacheid+y} 17315 then : 17316 printf %s "(cached) " >&6 17317 else $as_nop 17318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17319 /* end confdefs.h. */ 17320 int i; 17321 int 17322 main (void) 17323 { 17324 17325 ; 17326 return 0; 17327 } 17328 _ACEOF 17329 if ac_fn_c_try_link "$LINENO" 17330 then : 17331 eval $cacheid=yes 17332 else $as_nop 17333 eval $cacheid=no 17334 fi 17335 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17336 conftest$ac_exeext conftest.$ac_ext 17337 fi 17338 17339 17340 CFLAGS="$xorg_testset_save_CFLAGS" 17341 17342 eval supported=\$$cacheid 17343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17344 printf "%s\n" "$supported" >&6; } 17345 if test "$supported" = "yes" ; then 17346 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17347 found="yes" 17348 fi 17349 fi 17350 17351 17352 17353 17354 17355 17356 17357 17358 17359 17360 17361 17362 17363 17364 17365 xorg_testset_save_CFLAGS="$CFLAGS" 17366 17367 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17370 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17371 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 17379 if ac_fn_c_try_compile "$LINENO" 17380 then : 17381 xorg_cv_cc_flag_unknown_warning_option=yes 17382 else $as_nop 17383 xorg_cv_cc_flag_unknown_warning_option=no 17384 fi 17385 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17386 fi 17387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17388 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17389 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17390 CFLAGS="$xorg_testset_save_CFLAGS" 17391 fi 17392 17393 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17396 fi 17397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17399 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17400 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17401 then : 17402 printf %s "(cached) " >&6 17403 else $as_nop 17404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17405 /* end confdefs.h. */ 17406 int i; 17407 _ACEOF 17408 if ac_fn_c_try_compile "$LINENO" 17409 then : 17410 xorg_cv_cc_flag_unused_command_line_argument=yes 17411 else $as_nop 17412 xorg_cv_cc_flag_unused_command_line_argument=no 17413 fi 17414 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17415 fi 17416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17417 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17419 CFLAGS="$xorg_testset_save_CFLAGS" 17420 fi 17421 17422 found="no" 17423 17424 if test $found = "no" ; then 17425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17427 fi 17428 17429 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17431 fi 17432 17433 CFLAGS="$CFLAGS -Wmain" 17434 17435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17436 printf %s "checking if $CC supports -Wmain... " >&6; } 17437 cacheid=xorg_cv_cc_flag__Wmain 17438 if eval test \${$cacheid+y} 17439 then : 17440 printf %s "(cached) " >&6 17441 else $as_nop 17442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17443 /* end confdefs.h. */ 17444 int i; 17445 int 17446 main (void) 17447 { 17448 17449 ; 17450 return 0; 17451 } 17452 _ACEOF 17453 if ac_fn_c_try_link "$LINENO" 17454 then : 17455 eval $cacheid=yes 17456 else $as_nop 17457 eval $cacheid=no 17458 fi 17459 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17460 conftest$ac_exeext conftest.$ac_ext 17461 fi 17462 17463 17464 CFLAGS="$xorg_testset_save_CFLAGS" 17465 17466 eval supported=\$$cacheid 17467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17468 printf "%s\n" "$supported" >&6; } 17469 if test "$supported" = "yes" ; then 17470 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17471 found="yes" 17472 fi 17473 fi 17474 17475 17476 17477 17478 17479 17480 17481 17482 17483 17484 17485 17486 17487 17488 17489 xorg_testset_save_CFLAGS="$CFLAGS" 17490 17491 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17494 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17495 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 17503 if ac_fn_c_try_compile "$LINENO" 17504 then : 17505 xorg_cv_cc_flag_unknown_warning_option=yes 17506 else $as_nop 17507 xorg_cv_cc_flag_unknown_warning_option=no 17508 fi 17509 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17510 fi 17511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17512 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17513 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17514 CFLAGS="$xorg_testset_save_CFLAGS" 17515 fi 17516 17517 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17520 fi 17521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17523 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17524 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17525 then : 17526 printf %s "(cached) " >&6 17527 else $as_nop 17528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17529 /* end confdefs.h. */ 17530 int i; 17531 _ACEOF 17532 if ac_fn_c_try_compile "$LINENO" 17533 then : 17534 xorg_cv_cc_flag_unused_command_line_argument=yes 17535 else $as_nop 17536 xorg_cv_cc_flag_unused_command_line_argument=no 17537 fi 17538 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17539 fi 17540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17541 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17542 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17543 CFLAGS="$xorg_testset_save_CFLAGS" 17544 fi 17545 17546 found="no" 17547 17548 if test $found = "no" ; then 17549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17551 fi 17552 17553 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17555 fi 17556 17557 CFLAGS="$CFLAGS -Wmissing-braces" 17558 17559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17560 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17561 cacheid=xorg_cv_cc_flag__Wmissing_braces 17562 if eval test \${$cacheid+y} 17563 then : 17564 printf %s "(cached) " >&6 17565 else $as_nop 17566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17567 /* end confdefs.h. */ 17568 int i; 17569 int 17570 main (void) 17571 { 17572 17573 ; 17574 return 0; 17575 } 17576 _ACEOF 17577 if ac_fn_c_try_link "$LINENO" 17578 then : 17579 eval $cacheid=yes 17580 else $as_nop 17581 eval $cacheid=no 17582 fi 17583 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17584 conftest$ac_exeext conftest.$ac_ext 17585 fi 17586 17587 17588 CFLAGS="$xorg_testset_save_CFLAGS" 17589 17590 eval supported=\$$cacheid 17591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17592 printf "%s\n" "$supported" >&6; } 17593 if test "$supported" = "yes" ; then 17594 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17595 found="yes" 17596 fi 17597 fi 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 xorg_testset_save_CFLAGS="$CFLAGS" 17614 17615 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17618 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17619 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 17627 if ac_fn_c_try_compile "$LINENO" 17628 then : 17629 xorg_cv_cc_flag_unknown_warning_option=yes 17630 else $as_nop 17631 xorg_cv_cc_flag_unknown_warning_option=no 17632 fi 17633 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17634 fi 17635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17636 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17637 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17638 CFLAGS="$xorg_testset_save_CFLAGS" 17639 fi 17640 17641 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17644 fi 17645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17647 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17648 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17649 then : 17650 printf %s "(cached) " >&6 17651 else $as_nop 17652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17653 /* end confdefs.h. */ 17654 int i; 17655 _ACEOF 17656 if ac_fn_c_try_compile "$LINENO" 17657 then : 17658 xorg_cv_cc_flag_unused_command_line_argument=yes 17659 else $as_nop 17660 xorg_cv_cc_flag_unused_command_line_argument=no 17661 fi 17662 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17663 fi 17664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17665 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17666 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17667 CFLAGS="$xorg_testset_save_CFLAGS" 17668 fi 17669 17670 found="no" 17671 17672 if test $found = "no" ; then 17673 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17675 fi 17676 17677 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17679 fi 17680 17681 CFLAGS="$CFLAGS -Wsequence-point" 17682 17683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17684 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17685 cacheid=xorg_cv_cc_flag__Wsequence_point 17686 if eval test \${$cacheid+y} 17687 then : 17688 printf %s "(cached) " >&6 17689 else $as_nop 17690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17691 /* end confdefs.h. */ 17692 int i; 17693 int 17694 main (void) 17695 { 17696 17697 ; 17698 return 0; 17699 } 17700 _ACEOF 17701 if ac_fn_c_try_link "$LINENO" 17702 then : 17703 eval $cacheid=yes 17704 else $as_nop 17705 eval $cacheid=no 17706 fi 17707 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17708 conftest$ac_exeext conftest.$ac_ext 17709 fi 17710 17711 17712 CFLAGS="$xorg_testset_save_CFLAGS" 17713 17714 eval supported=\$$cacheid 17715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17716 printf "%s\n" "$supported" >&6; } 17717 if test "$supported" = "yes" ; then 17718 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17719 found="yes" 17720 fi 17721 fi 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 xorg_testset_save_CFLAGS="$CFLAGS" 17738 17739 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17742 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17743 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 17751 if ac_fn_c_try_compile "$LINENO" 17752 then : 17753 xorg_cv_cc_flag_unknown_warning_option=yes 17754 else $as_nop 17755 xorg_cv_cc_flag_unknown_warning_option=no 17756 fi 17757 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17758 fi 17759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17760 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17761 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17762 CFLAGS="$xorg_testset_save_CFLAGS" 17763 fi 17764 17765 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17766 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17768 fi 17769 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17771 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17772 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17773 then : 17774 printf %s "(cached) " >&6 17775 else $as_nop 17776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17777 /* end confdefs.h. */ 17778 int i; 17779 _ACEOF 17780 if ac_fn_c_try_compile "$LINENO" 17781 then : 17782 xorg_cv_cc_flag_unused_command_line_argument=yes 17783 else $as_nop 17784 xorg_cv_cc_flag_unused_command_line_argument=no 17785 fi 17786 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17787 fi 17788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17789 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17790 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17791 CFLAGS="$xorg_testset_save_CFLAGS" 17792 fi 17793 17794 found="no" 17795 17796 if test $found = "no" ; then 17797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17799 fi 17800 17801 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17803 fi 17804 17805 CFLAGS="$CFLAGS -Wreturn-type" 17806 17807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17808 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17809 cacheid=xorg_cv_cc_flag__Wreturn_type 17810 if eval test \${$cacheid+y} 17811 then : 17812 printf %s "(cached) " >&6 17813 else $as_nop 17814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17815 /* end confdefs.h. */ 17816 int i; 17817 int 17818 main (void) 17819 { 17820 17821 ; 17822 return 0; 17823 } 17824 _ACEOF 17825 if ac_fn_c_try_link "$LINENO" 17826 then : 17827 eval $cacheid=yes 17828 else $as_nop 17829 eval $cacheid=no 17830 fi 17831 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17832 conftest$ac_exeext conftest.$ac_ext 17833 fi 17834 17835 17836 CFLAGS="$xorg_testset_save_CFLAGS" 17837 17838 eval supported=\$$cacheid 17839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17840 printf "%s\n" "$supported" >&6; } 17841 if test "$supported" = "yes" ; then 17842 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17843 found="yes" 17844 fi 17845 fi 17846 17847 17848 17849 17850 17851 17852 17853 17854 17855 17856 17857 17858 17859 17860 17861 xorg_testset_save_CFLAGS="$CFLAGS" 17862 17863 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17866 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17867 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 17875 if ac_fn_c_try_compile "$LINENO" 17876 then : 17877 xorg_cv_cc_flag_unknown_warning_option=yes 17878 else $as_nop 17879 xorg_cv_cc_flag_unknown_warning_option=no 17880 fi 17881 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17882 fi 17883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17884 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17886 CFLAGS="$xorg_testset_save_CFLAGS" 17887 fi 17888 17889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17892 fi 17893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17895 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17896 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17897 then : 17898 printf %s "(cached) " >&6 17899 else $as_nop 17900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17901 /* end confdefs.h. */ 17902 int i; 17903 _ACEOF 17904 if ac_fn_c_try_compile "$LINENO" 17905 then : 17906 xorg_cv_cc_flag_unused_command_line_argument=yes 17907 else $as_nop 17908 xorg_cv_cc_flag_unused_command_line_argument=no 17909 fi 17910 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17911 fi 17912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17913 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17914 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17915 CFLAGS="$xorg_testset_save_CFLAGS" 17916 fi 17917 17918 found="no" 17919 17920 if test $found = "no" ; then 17921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17923 fi 17924 17925 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17927 fi 17928 17929 CFLAGS="$CFLAGS -Wtrigraphs" 17930 17931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17932 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 17933 cacheid=xorg_cv_cc_flag__Wtrigraphs 17934 if eval test \${$cacheid+y} 17935 then : 17936 printf %s "(cached) " >&6 17937 else $as_nop 17938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17939 /* end confdefs.h. */ 17940 int i; 17941 int 17942 main (void) 17943 { 17944 17945 ; 17946 return 0; 17947 } 17948 _ACEOF 17949 if ac_fn_c_try_link "$LINENO" 17950 then : 17951 eval $cacheid=yes 17952 else $as_nop 17953 eval $cacheid=no 17954 fi 17955 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17956 conftest$ac_exeext conftest.$ac_ext 17957 fi 17958 17959 17960 CFLAGS="$xorg_testset_save_CFLAGS" 17961 17962 eval supported=\$$cacheid 17963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17964 printf "%s\n" "$supported" >&6; } 17965 if test "$supported" = "yes" ; then 17966 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17967 found="yes" 17968 fi 17969 fi 17970 17971 17972 17973 17974 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 17985 xorg_testset_save_CFLAGS="$CFLAGS" 17986 17987 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17990 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17991 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 17999 if ac_fn_c_try_compile "$LINENO" 18000 then : 18001 xorg_cv_cc_flag_unknown_warning_option=yes 18002 else $as_nop 18003 xorg_cv_cc_flag_unknown_warning_option=no 18004 fi 18005 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18006 fi 18007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18008 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18009 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18010 CFLAGS="$xorg_testset_save_CFLAGS" 18011 fi 18012 18013 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18016 fi 18017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18019 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18020 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18021 then : 18022 printf %s "(cached) " >&6 18023 else $as_nop 18024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18025 /* end confdefs.h. */ 18026 int i; 18027 _ACEOF 18028 if ac_fn_c_try_compile "$LINENO" 18029 then : 18030 xorg_cv_cc_flag_unused_command_line_argument=yes 18031 else $as_nop 18032 xorg_cv_cc_flag_unused_command_line_argument=no 18033 fi 18034 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18035 fi 18036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18037 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18039 CFLAGS="$xorg_testset_save_CFLAGS" 18040 fi 18041 18042 found="no" 18043 18044 if test $found = "no" ; then 18045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18047 fi 18048 18049 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18051 fi 18052 18053 CFLAGS="$CFLAGS -Warray-bounds" 18054 18055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18056 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18057 cacheid=xorg_cv_cc_flag__Warray_bounds 18058 if eval test \${$cacheid+y} 18059 then : 18060 printf %s "(cached) " >&6 18061 else $as_nop 18062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18063 /* end confdefs.h. */ 18064 int i; 18065 int 18066 main (void) 18067 { 18068 18069 ; 18070 return 0; 18071 } 18072 _ACEOF 18073 if ac_fn_c_try_link "$LINENO" 18074 then : 18075 eval $cacheid=yes 18076 else $as_nop 18077 eval $cacheid=no 18078 fi 18079 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18080 conftest$ac_exeext conftest.$ac_ext 18081 fi 18082 18083 18084 CFLAGS="$xorg_testset_save_CFLAGS" 18085 18086 eval supported=\$$cacheid 18087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18088 printf "%s\n" "$supported" >&6; } 18089 if test "$supported" = "yes" ; then 18090 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18091 found="yes" 18092 fi 18093 fi 18094 18095 18096 18097 18098 18099 18100 18101 18102 18103 18104 18105 18106 18107 18108 18109 xorg_testset_save_CFLAGS="$CFLAGS" 18110 18111 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18114 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18115 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 18123 if ac_fn_c_try_compile "$LINENO" 18124 then : 18125 xorg_cv_cc_flag_unknown_warning_option=yes 18126 else $as_nop 18127 xorg_cv_cc_flag_unknown_warning_option=no 18128 fi 18129 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18130 fi 18131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18132 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18134 CFLAGS="$xorg_testset_save_CFLAGS" 18135 fi 18136 18137 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18140 fi 18141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18143 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18144 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18145 then : 18146 printf %s "(cached) " >&6 18147 else $as_nop 18148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18149 /* end confdefs.h. */ 18150 int i; 18151 _ACEOF 18152 if ac_fn_c_try_compile "$LINENO" 18153 then : 18154 xorg_cv_cc_flag_unused_command_line_argument=yes 18155 else $as_nop 18156 xorg_cv_cc_flag_unused_command_line_argument=no 18157 fi 18158 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18159 fi 18160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18161 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18162 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18163 CFLAGS="$xorg_testset_save_CFLAGS" 18164 fi 18165 18166 found="no" 18167 18168 if test $found = "no" ; then 18169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18171 fi 18172 18173 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18175 fi 18176 18177 CFLAGS="$CFLAGS -Wwrite-strings" 18178 18179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18180 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18181 cacheid=xorg_cv_cc_flag__Wwrite_strings 18182 if eval test \${$cacheid+y} 18183 then : 18184 printf %s "(cached) " >&6 18185 else $as_nop 18186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18187 /* end confdefs.h. */ 18188 int i; 18189 int 18190 main (void) 18191 { 18192 18193 ; 18194 return 0; 18195 } 18196 _ACEOF 18197 if ac_fn_c_try_link "$LINENO" 18198 then : 18199 eval $cacheid=yes 18200 else $as_nop 18201 eval $cacheid=no 18202 fi 18203 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18204 conftest$ac_exeext conftest.$ac_ext 18205 fi 18206 18207 18208 CFLAGS="$xorg_testset_save_CFLAGS" 18209 18210 eval supported=\$$cacheid 18211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18212 printf "%s\n" "$supported" >&6; } 18213 if test "$supported" = "yes" ; then 18214 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18215 found="yes" 18216 fi 18217 fi 18218 18219 18220 18221 18222 18223 18224 18225 18226 18227 18228 18229 18230 18231 18232 18233 xorg_testset_save_CFLAGS="$CFLAGS" 18234 18235 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18238 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18239 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 18247 if ac_fn_c_try_compile "$LINENO" 18248 then : 18249 xorg_cv_cc_flag_unknown_warning_option=yes 18250 else $as_nop 18251 xorg_cv_cc_flag_unknown_warning_option=no 18252 fi 18253 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18254 fi 18255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18256 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18257 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18258 CFLAGS="$xorg_testset_save_CFLAGS" 18259 fi 18260 18261 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18264 fi 18265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18267 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18268 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18269 then : 18270 printf %s "(cached) " >&6 18271 else $as_nop 18272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18273 /* end confdefs.h. */ 18274 int i; 18275 _ACEOF 18276 if ac_fn_c_try_compile "$LINENO" 18277 then : 18278 xorg_cv_cc_flag_unused_command_line_argument=yes 18279 else $as_nop 18280 xorg_cv_cc_flag_unused_command_line_argument=no 18281 fi 18282 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18283 fi 18284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18285 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18286 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18287 CFLAGS="$xorg_testset_save_CFLAGS" 18288 fi 18289 18290 found="no" 18291 18292 if test $found = "no" ; then 18293 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18295 fi 18296 18297 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18299 fi 18300 18301 CFLAGS="$CFLAGS -Waddress" 18302 18303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18304 printf %s "checking if $CC supports -Waddress... " >&6; } 18305 cacheid=xorg_cv_cc_flag__Waddress 18306 if eval test \${$cacheid+y} 18307 then : 18308 printf %s "(cached) " >&6 18309 else $as_nop 18310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18311 /* end confdefs.h. */ 18312 int i; 18313 int 18314 main (void) 18315 { 18316 18317 ; 18318 return 0; 18319 } 18320 _ACEOF 18321 if ac_fn_c_try_link "$LINENO" 18322 then : 18323 eval $cacheid=yes 18324 else $as_nop 18325 eval $cacheid=no 18326 fi 18327 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18328 conftest$ac_exeext conftest.$ac_ext 18329 fi 18330 18331 18332 CFLAGS="$xorg_testset_save_CFLAGS" 18333 18334 eval supported=\$$cacheid 18335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18336 printf "%s\n" "$supported" >&6; } 18337 if test "$supported" = "yes" ; then 18338 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18339 found="yes" 18340 fi 18341 fi 18342 18343 18344 18345 18346 18347 18348 18349 18350 18351 18352 18353 18354 18355 18356 18357 xorg_testset_save_CFLAGS="$CFLAGS" 18358 18359 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18362 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18363 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 18371 if ac_fn_c_try_compile "$LINENO" 18372 then : 18373 xorg_cv_cc_flag_unknown_warning_option=yes 18374 else $as_nop 18375 xorg_cv_cc_flag_unknown_warning_option=no 18376 fi 18377 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18378 fi 18379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18380 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18382 CFLAGS="$xorg_testset_save_CFLAGS" 18383 fi 18384 18385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18388 fi 18389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18391 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18392 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18393 then : 18394 printf %s "(cached) " >&6 18395 else $as_nop 18396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18397 /* end confdefs.h. */ 18398 int i; 18399 _ACEOF 18400 if ac_fn_c_try_compile "$LINENO" 18401 then : 18402 xorg_cv_cc_flag_unused_command_line_argument=yes 18403 else $as_nop 18404 xorg_cv_cc_flag_unused_command_line_argument=no 18405 fi 18406 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18407 fi 18408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18409 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18410 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18411 CFLAGS="$xorg_testset_save_CFLAGS" 18412 fi 18413 18414 found="no" 18415 18416 if test $found = "no" ; then 18417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18419 fi 18420 18421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18423 fi 18424 18425 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18426 18427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18428 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18429 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18430 if eval test \${$cacheid+y} 18431 then : 18432 printf %s "(cached) " >&6 18433 else $as_nop 18434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18435 /* end confdefs.h. */ 18436 int i; 18437 int 18438 main (void) 18439 { 18440 18441 ; 18442 return 0; 18443 } 18444 _ACEOF 18445 if ac_fn_c_try_link "$LINENO" 18446 then : 18447 eval $cacheid=yes 18448 else $as_nop 18449 eval $cacheid=no 18450 fi 18451 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18452 conftest$ac_exeext conftest.$ac_ext 18453 fi 18454 18455 18456 CFLAGS="$xorg_testset_save_CFLAGS" 18457 18458 eval supported=\$$cacheid 18459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18460 printf "%s\n" "$supported" >&6; } 18461 if test "$supported" = "yes" ; then 18462 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18463 found="yes" 18464 fi 18465 fi 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 18478 18479 18480 18481 xorg_testset_save_CFLAGS="$CFLAGS" 18482 18483 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18486 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18487 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 18495 if ac_fn_c_try_compile "$LINENO" 18496 then : 18497 xorg_cv_cc_flag_unknown_warning_option=yes 18498 else $as_nop 18499 xorg_cv_cc_flag_unknown_warning_option=no 18500 fi 18501 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18502 fi 18503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18504 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18506 CFLAGS="$xorg_testset_save_CFLAGS" 18507 fi 18508 18509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18512 fi 18513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18515 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18516 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18517 then : 18518 printf %s "(cached) " >&6 18519 else $as_nop 18520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18521 /* end confdefs.h. */ 18522 int i; 18523 _ACEOF 18524 if ac_fn_c_try_compile "$LINENO" 18525 then : 18526 xorg_cv_cc_flag_unused_command_line_argument=yes 18527 else $as_nop 18528 xorg_cv_cc_flag_unused_command_line_argument=no 18529 fi 18530 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18531 fi 18532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18533 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18535 CFLAGS="$xorg_testset_save_CFLAGS" 18536 fi 18537 18538 found="no" 18539 18540 if test $found = "no" ; then 18541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18543 fi 18544 18545 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18547 fi 18548 18549 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18550 18551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18552 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18553 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18554 if eval test \${$cacheid+y} 18555 then : 18556 printf %s "(cached) " >&6 18557 else $as_nop 18558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18559 /* end confdefs.h. */ 18560 int i; 18561 int 18562 main (void) 18563 { 18564 18565 ; 18566 return 0; 18567 } 18568 _ACEOF 18569 if ac_fn_c_try_link "$LINENO" 18570 then : 18571 eval $cacheid=yes 18572 else $as_nop 18573 eval $cacheid=no 18574 fi 18575 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18576 conftest$ac_exeext conftest.$ac_ext 18577 fi 18578 18579 18580 CFLAGS="$xorg_testset_save_CFLAGS" 18581 18582 eval supported=\$$cacheid 18583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18584 printf "%s\n" "$supported" >&6; } 18585 if test "$supported" = "yes" ; then 18586 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18587 found="yes" 18588 fi 18589 fi 18590 18591 18592 fi 18593 18594 18595 18596 18597 18598 18599 18600 CWARNFLAGS="$BASE_CFLAGS" 18601 if test "x$GCC" = xyes ; then 18602 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18603 fi 18604 18605 18606 18607 18608 18609 18610 18611 18612 # Check whether --enable-strict-compilation was given. 18613 if test ${enable_strict_compilation+y} 18614 then : 18615 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18616 else $as_nop 18617 STRICT_COMPILE=no 18618 fi 18619 18620 18621 18622 18623 18624 18625 STRICT_CFLAGS="" 18626 18627 18628 18629 18630 18631 18632 18633 18634 18635 18636 18637 18638 18639 xorg_testset_save_CFLAGS="$CFLAGS" 18640 18641 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18644 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18645 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 18653 if ac_fn_c_try_compile "$LINENO" 18654 then : 18655 xorg_cv_cc_flag_unknown_warning_option=yes 18656 else $as_nop 18657 xorg_cv_cc_flag_unknown_warning_option=no 18658 fi 18659 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18660 fi 18661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18662 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18663 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18664 CFLAGS="$xorg_testset_save_CFLAGS" 18665 fi 18666 18667 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18668 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18670 fi 18671 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18673 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18674 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18675 then : 18676 printf %s "(cached) " >&6 18677 else $as_nop 18678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18679 /* end confdefs.h. */ 18680 int i; 18681 _ACEOF 18682 if ac_fn_c_try_compile "$LINENO" 18683 then : 18684 xorg_cv_cc_flag_unused_command_line_argument=yes 18685 else $as_nop 18686 xorg_cv_cc_flag_unused_command_line_argument=no 18687 fi 18688 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18689 fi 18690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18691 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18692 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18693 CFLAGS="$xorg_testset_save_CFLAGS" 18694 fi 18695 18696 found="no" 18697 18698 if test $found = "no" ; then 18699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18701 fi 18702 18703 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18705 fi 18706 18707 CFLAGS="$CFLAGS -pedantic" 18708 18709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18710 printf %s "checking if $CC supports -pedantic... " >&6; } 18711 cacheid=xorg_cv_cc_flag__pedantic 18712 if eval test \${$cacheid+y} 18713 then : 18714 printf %s "(cached) " >&6 18715 else $as_nop 18716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18717 /* end confdefs.h. */ 18718 int i; 18719 int 18720 main (void) 18721 { 18722 18723 ; 18724 return 0; 18725 } 18726 _ACEOF 18727 if ac_fn_c_try_link "$LINENO" 18728 then : 18729 eval $cacheid=yes 18730 else $as_nop 18731 eval $cacheid=no 18732 fi 18733 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18734 conftest$ac_exeext conftest.$ac_ext 18735 fi 18736 18737 18738 CFLAGS="$xorg_testset_save_CFLAGS" 18739 18740 eval supported=\$$cacheid 18741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18742 printf "%s\n" "$supported" >&6; } 18743 if test "$supported" = "yes" ; then 18744 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18745 found="yes" 18746 fi 18747 fi 18748 18749 18750 18751 18752 18753 18754 18755 18756 18757 18758 18759 18760 18761 18762 18763 xorg_testset_save_CFLAGS="$CFLAGS" 18764 18765 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18768 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18769 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 18777 if ac_fn_c_try_compile "$LINENO" 18778 then : 18779 xorg_cv_cc_flag_unknown_warning_option=yes 18780 else $as_nop 18781 xorg_cv_cc_flag_unknown_warning_option=no 18782 fi 18783 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18784 fi 18785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18786 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18787 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18788 CFLAGS="$xorg_testset_save_CFLAGS" 18789 fi 18790 18791 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18794 fi 18795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18797 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18798 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18799 then : 18800 printf %s "(cached) " >&6 18801 else $as_nop 18802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18803 /* end confdefs.h. */ 18804 int i; 18805 _ACEOF 18806 if ac_fn_c_try_compile "$LINENO" 18807 then : 18808 xorg_cv_cc_flag_unused_command_line_argument=yes 18809 else $as_nop 18810 xorg_cv_cc_flag_unused_command_line_argument=no 18811 fi 18812 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18813 fi 18814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18815 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18816 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18817 CFLAGS="$xorg_testset_save_CFLAGS" 18818 fi 18819 18820 found="no" 18821 18822 if test $found = "no" ; then 18823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18825 fi 18826 18827 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18829 fi 18830 18831 CFLAGS="$CFLAGS -Werror" 18832 18833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18834 printf %s "checking if $CC supports -Werror... " >&6; } 18835 cacheid=xorg_cv_cc_flag__Werror 18836 if eval test \${$cacheid+y} 18837 then : 18838 printf %s "(cached) " >&6 18839 else $as_nop 18840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18841 /* end confdefs.h. */ 18842 int i; 18843 int 18844 main (void) 18845 { 18846 18847 ; 18848 return 0; 18849 } 18850 _ACEOF 18851 if ac_fn_c_try_link "$LINENO" 18852 then : 18853 eval $cacheid=yes 18854 else $as_nop 18855 eval $cacheid=no 18856 fi 18857 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18858 conftest$ac_exeext conftest.$ac_ext 18859 fi 18860 18861 18862 CFLAGS="$xorg_testset_save_CFLAGS" 18863 18864 eval supported=\$$cacheid 18865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18866 printf "%s\n" "$supported" >&6; } 18867 if test "$supported" = "yes" ; then 18868 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18869 found="yes" 18870 fi 18871 fi 18872 18873 if test $found = "no" ; then 18874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18876 fi 18877 18878 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18880 fi 18881 18882 CFLAGS="$CFLAGS -errwarn" 18883 18884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18885 printf %s "checking if $CC supports -errwarn... " >&6; } 18886 cacheid=xorg_cv_cc_flag__errwarn 18887 if eval test \${$cacheid+y} 18888 then : 18889 printf %s "(cached) " >&6 18890 else $as_nop 18891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18892 /* end confdefs.h. */ 18893 int i; 18894 int 18895 main (void) 18896 { 18897 18898 ; 18899 return 0; 18900 } 18901 _ACEOF 18902 if ac_fn_c_try_link "$LINENO" 18903 then : 18904 eval $cacheid=yes 18905 else $as_nop 18906 eval $cacheid=no 18907 fi 18908 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18909 conftest$ac_exeext conftest.$ac_ext 18910 fi 18911 18912 18913 CFLAGS="$xorg_testset_save_CFLAGS" 18914 18915 eval supported=\$$cacheid 18916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18917 printf "%s\n" "$supported" >&6; } 18918 if test "$supported" = "yes" ; then 18919 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18920 found="yes" 18921 fi 18922 fi 18923 18924 18925 18926 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18927 # activate it with -Werror, so we add it here explicitly. 18928 18929 18930 18931 18932 18933 18934 18935 18936 18937 18938 18939 18940 18941 xorg_testset_save_CFLAGS="$CFLAGS" 18942 18943 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18946 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18947 if test ${xorg_cv_cc_flag_unknown_warning_option+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 _ACEOF 18955 if ac_fn_c_try_compile "$LINENO" 18956 then : 18957 xorg_cv_cc_flag_unknown_warning_option=yes 18958 else $as_nop 18959 xorg_cv_cc_flag_unknown_warning_option=no 18960 fi 18961 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18962 fi 18963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18964 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18965 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18966 CFLAGS="$xorg_testset_save_CFLAGS" 18967 fi 18968 18969 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18972 fi 18973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18975 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18976 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18977 then : 18978 printf %s "(cached) " >&6 18979 else $as_nop 18980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18981 /* end confdefs.h. */ 18982 int i; 18983 _ACEOF 18984 if ac_fn_c_try_compile "$LINENO" 18985 then : 18986 xorg_cv_cc_flag_unused_command_line_argument=yes 18987 else $as_nop 18988 xorg_cv_cc_flag_unused_command_line_argument=no 18989 fi 18990 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18991 fi 18992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18993 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18994 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18995 CFLAGS="$xorg_testset_save_CFLAGS" 18996 fi 18997 18998 found="no" 18999 19000 if test $found = "no" ; then 19001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19003 fi 19004 19005 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19007 fi 19008 19009 CFLAGS="$CFLAGS -Werror=attributes" 19010 19011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19012 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19013 cacheid=xorg_cv_cc_flag__Werror_attributes 19014 if eval test \${$cacheid+y} 19015 then : 19016 printf %s "(cached) " >&6 19017 else $as_nop 19018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19019 /* end confdefs.h. */ 19020 int i; 19021 int 19022 main (void) 19023 { 19024 19025 ; 19026 return 0; 19027 } 19028 _ACEOF 19029 if ac_fn_c_try_link "$LINENO" 19030 then : 19031 eval $cacheid=yes 19032 else $as_nop 19033 eval $cacheid=no 19034 fi 19035 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19036 conftest$ac_exeext conftest.$ac_ext 19037 fi 19038 19039 19040 CFLAGS="$xorg_testset_save_CFLAGS" 19041 19042 eval supported=\$$cacheid 19043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19044 printf "%s\n" "$supported" >&6; } 19045 if test "$supported" = "yes" ; then 19046 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19047 found="yes" 19048 fi 19049 fi 19050 19051 19052 19053 if test "x$STRICT_COMPILE" = "xyes"; then 19054 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19055 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19056 fi 19057 19058 19059 19060 19061 19062 19063 19064 19065 cat >>confdefs.h <<_ACEOF 19066 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19067 _ACEOF 19068 19069 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19070 if test "x$PVM" = "x"; then 19071 PVM="0" 19072 fi 19073 19074 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19075 19076 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19077 if test "x$PVP" = "x"; then 19078 PVP="0" 19079 fi 19080 19081 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19082 19083 19084 19085 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19086 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19087 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19088 touch \$(top_srcdir)/ChangeLog; \ 19089 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19090 19091 19092 19093 19094 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19095 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19096 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19097 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19098 touch \$(top_srcdir)/INSTALL; \ 19099 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19100 19101 19102 19103 19104 19105 19106 case $host_os in 19107 solaris*) 19108 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19109 # check for a man page file found in later versions that use 19110 # traditional section numbers instead 19111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19112 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19113 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19114 then : 19115 printf %s "(cached) " >&6 19116 else $as_nop 19117 test "$cross_compiling" = yes && 19118 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19119 if test -r "/usr/share/man/man7/attributes.7"; then 19120 ac_cv_file__usr_share_man_man7_attributes_7=yes 19121 else 19122 ac_cv_file__usr_share_man_man7_attributes_7=no 19123 fi 19124 fi 19125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19126 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19127 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19128 then : 19129 SYSV_MAN_SECTIONS=false 19130 else $as_nop 19131 SYSV_MAN_SECTIONS=true 19132 fi 19133 19134 ;; 19135 *) SYSV_MAN_SECTIONS=false ;; 19136 esac 19137 19138 if test x$APP_MAN_SUFFIX = x ; then 19139 APP_MAN_SUFFIX=1 19140 fi 19141 if test x$APP_MAN_DIR = x ; then 19142 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19143 fi 19144 19145 if test x$LIB_MAN_SUFFIX = x ; then 19146 LIB_MAN_SUFFIX=3 19147 fi 19148 if test x$LIB_MAN_DIR = x ; then 19149 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19150 fi 19151 19152 if test x$FILE_MAN_SUFFIX = x ; then 19153 case $SYSV_MAN_SECTIONS in 19154 true) FILE_MAN_SUFFIX=4 ;; 19155 *) FILE_MAN_SUFFIX=5 ;; 19156 esac 19157 fi 19158 if test x$FILE_MAN_DIR = x ; then 19159 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19160 fi 19161 19162 if test x$MISC_MAN_SUFFIX = x ; then 19163 case $SYSV_MAN_SECTIONS in 19164 true) MISC_MAN_SUFFIX=5 ;; 19165 *) MISC_MAN_SUFFIX=7 ;; 19166 esac 19167 fi 19168 if test x$MISC_MAN_DIR = x ; then 19169 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19170 fi 19171 19172 if test x$DRIVER_MAN_SUFFIX = x ; then 19173 case $SYSV_MAN_SECTIONS in 19174 true) DRIVER_MAN_SUFFIX=7 ;; 19175 *) DRIVER_MAN_SUFFIX=4 ;; 19176 esac 19177 fi 19178 if test x$DRIVER_MAN_DIR = x ; then 19179 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19180 fi 19181 19182 if test x$ADMIN_MAN_SUFFIX = x ; then 19183 case $SYSV_MAN_SECTIONS in 19184 true) ADMIN_MAN_SUFFIX=1m ;; 19185 *) ADMIN_MAN_SUFFIX=8 ;; 19186 esac 19187 fi 19188 if test x$ADMIN_MAN_DIR = x ; then 19189 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19190 fi 19191 19192 19193 19194 19195 19196 19197 19198 19199 19200 19201 19202 19203 19204 19205 19206 XORG_MAN_PAGE="X Version 11" 19207 19208 MAN_SUBSTS="\ 19209 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19210 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19211 -e 's|__xservername__|Xorg|g' \ 19212 -e 's|__xconfigfile__|xorg.conf|g' \ 19213 -e 's|__projectroot__|\$(prefix)|g' \ 19214 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19215 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19216 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19217 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19218 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19219 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19220 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19221 19222 19223 19224 # Check whether --enable-silent-rules was given. 19225 if test ${enable_silent_rules+y} 19226 then : 19227 enableval=$enable_silent_rules; 19228 fi 19229 19230 case $enable_silent_rules in # ((( 19231 yes) AM_DEFAULT_VERBOSITY=0;; 19232 no) AM_DEFAULT_VERBOSITY=1;; 19233 *) AM_DEFAULT_VERBOSITY=0;; 19234 esac 19235 am_make=${MAKE-make} 19236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19237 printf %s "checking whether $am_make supports nested variables... " >&6; } 19238 if test ${am_cv_make_support_nested_variables+y} 19239 then : 19240 printf %s "(cached) " >&6 19241 else $as_nop 19242 if printf "%s\n" 'TRUE=$(BAR$(V)) 19243 BAR0=false 19244 BAR1=true 19245 V=1 19246 am__doit: 19247 @$(TRUE) 19248 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19249 am_cv_make_support_nested_variables=yes 19250 else 19251 am_cv_make_support_nested_variables=no 19252 fi 19253 fi 19254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19255 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19256 if test $am_cv_make_support_nested_variables = yes; then 19257 AM_V='$(V)' 19258 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19259 else 19260 AM_V=$AM_DEFAULT_VERBOSITY 19261 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19262 fi 19263 AM_BACKSLASH='\' 19264 19265 19266 19267 19268 # Set library version for Xft.h from package version set in AC_INIT 19269 # copied from PACKAGE_VERSION_* settings in XORG_VERSION 19270 ac_config_headers="$ac_config_headers include/X11/Xft/Xft.h" 19271 19272 19273 cat >>confdefs.h <<_ACEOF 19274 #define XFT_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19275 _ACEOF 19276 19277 19278 cat >>confdefs.h <<_ACEOF 19279 #define XFT_MINOR `echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19280 _ACEOF 19281 19282 19283 cat >>confdefs.h <<_ACEOF 19284 #define XFT_REVISION `echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19285 _ACEOF 19286 19287 19288 XFT_LT_VERSION=`echo $PACKAGE_VERSION | tr '.' ':'` 19289 19290 19291 # 19292 # Check for Xrender 19293 # 19294 19295 pkg_failed=no 19296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XRENDER" >&5 19297 printf %s "checking for XRENDER... " >&6; } 19298 19299 if test -n "$XRENDER_CFLAGS"; then 19300 pkg_cv_XRENDER_CFLAGS="$XRENDER_CFLAGS" 19301 elif test -n "$PKG_CONFIG"; then 19302 if test -n "$PKG_CONFIG" && \ 19303 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 x11\""; } >&5 19304 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 x11") 2>&5 19305 ac_status=$? 19306 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19307 test $ac_status = 0; }; then 19308 pkg_cv_XRENDER_CFLAGS=`$PKG_CONFIG --cflags "xrender >= 0.8.2 x11" 2>/dev/null` 19309 test "x$?" != "x0" && pkg_failed=yes 19310 else 19311 pkg_failed=yes 19312 fi 19313 else 19314 pkg_failed=untried 19315 fi 19316 if test -n "$XRENDER_LIBS"; then 19317 pkg_cv_XRENDER_LIBS="$XRENDER_LIBS" 19318 elif test -n "$PKG_CONFIG"; then 19319 if test -n "$PKG_CONFIG" && \ 19320 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 x11\""; } >&5 19321 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 x11") 2>&5 19322 ac_status=$? 19323 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19324 test $ac_status = 0; }; then 19325 pkg_cv_XRENDER_LIBS=`$PKG_CONFIG --libs "xrender >= 0.8.2 x11" 2>/dev/null` 19326 test "x$?" != "x0" && pkg_failed=yes 19327 else 19328 pkg_failed=yes 19329 fi 19330 else 19331 pkg_failed=untried 19332 fi 19333 19334 19335 19336 if test $pkg_failed = yes; then 19337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19338 printf "%s\n" "no" >&6; } 19339 19340 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19341 _pkg_short_errors_supported=yes 19342 else 19343 _pkg_short_errors_supported=no 19344 fi 19345 if test $_pkg_short_errors_supported = yes; then 19346 XRENDER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xrender >= 0.8.2 x11" 2>&1` 19347 else 19348 XRENDER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xrender >= 0.8.2 x11" 2>&1` 19349 fi 19350 # Put the nasty error message in config.log where it belongs 19351 echo "$XRENDER_PKG_ERRORS" >&5 19352 19353 as_fn_error $? "Package requirements (xrender >= 0.8.2 x11) were not met: 19354 19355 $XRENDER_PKG_ERRORS 19356 19357 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19358 installed software in a non-standard prefix. 19359 19360 Alternatively, you may set the environment variables XRENDER_CFLAGS 19361 and XRENDER_LIBS to avoid the need to call pkg-config. 19362 See the pkg-config man page for more details." "$LINENO" 5 19363 elif test $pkg_failed = untried; then 19364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19365 printf "%s\n" "no" >&6; } 19366 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19367 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19368 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19369 is in your PATH or set the PKG_CONFIG environment variable to the full 19370 path to pkg-config. 19371 19372 Alternatively, you may set the environment variables XRENDER_CFLAGS 19373 and XRENDER_LIBS to avoid the need to call pkg-config. 19374 See the pkg-config man page for more details. 19375 19376 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19377 See \`config.log' for more details" "$LINENO" 5; } 19378 else 19379 XRENDER_CFLAGS=$pkg_cv_XRENDER_CFLAGS 19380 XRENDER_LIBS=$pkg_cv_XRENDER_LIBS 19381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19382 printf "%s\n" "yes" >&6; } 19383 19384 fi 19385 19386 # Check freetype configuration 19387 19388 pkg_failed=no 19389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5 19390 printf %s "checking for FREETYPE... " >&6; } 19391 19392 if test -n "$FREETYPE_CFLAGS"; then 19393 pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS" 19394 elif test -n "$PKG_CONFIG"; then 19395 if test -n "$PKG_CONFIG" && \ 19396 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.1.6\""; } >&5 19397 ($PKG_CONFIG --exists --print-errors "freetype2 >= 2.1.6") 2>&5 19398 ac_status=$? 19399 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19400 test $ac_status = 0; }; then 19401 pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2 >= 2.1.6" 2>/dev/null` 19402 test "x$?" != "x0" && pkg_failed=yes 19403 else 19404 pkg_failed=yes 19405 fi 19406 else 19407 pkg_failed=untried 19408 fi 19409 if test -n "$FREETYPE_LIBS"; then 19410 pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS" 19411 elif test -n "$PKG_CONFIG"; then 19412 if test -n "$PKG_CONFIG" && \ 19413 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.1.6\""; } >&5 19414 ($PKG_CONFIG --exists --print-errors "freetype2 >= 2.1.6") 2>&5 19415 ac_status=$? 19416 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19417 test $ac_status = 0; }; then 19418 pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2 >= 2.1.6" 2>/dev/null` 19419 test "x$?" != "x0" && pkg_failed=yes 19420 else 19421 pkg_failed=yes 19422 fi 19423 else 19424 pkg_failed=untried 19425 fi 19426 19427 19428 19429 if test $pkg_failed = yes; then 19430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19431 printf "%s\n" "no" >&6; } 19432 19433 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19434 _pkg_short_errors_supported=yes 19435 else 19436 _pkg_short_errors_supported=no 19437 fi 19438 if test $_pkg_short_errors_supported = yes; then 19439 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "freetype2 >= 2.1.6" 2>&1` 19440 else 19441 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "freetype2 >= 2.1.6" 2>&1` 19442 fi 19443 # Put the nasty error message in config.log where it belongs 19444 echo "$FREETYPE_PKG_ERRORS" >&5 19445 19446 as_fn_error $? "Package requirements (freetype2 >= 2.1.6) were not met: 19447 19448 $FREETYPE_PKG_ERRORS 19449 19450 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19451 installed software in a non-standard prefix. 19452 19453 Alternatively, you may set the environment variables FREETYPE_CFLAGS 19454 and FREETYPE_LIBS to avoid the need to call pkg-config. 19455 See the pkg-config man page for more details." "$LINENO" 5 19456 elif test $pkg_failed = untried; then 19457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19458 printf "%s\n" "no" >&6; } 19459 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19460 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19461 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19462 is in your PATH or set the PKG_CONFIG environment variable to the full 19463 path to pkg-config. 19464 19465 Alternatively, you may set the environment variables FREETYPE_CFLAGS 19466 and FREETYPE_LIBS to avoid the need to call pkg-config. 19467 See the pkg-config man page for more details. 19468 19469 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19470 See \`config.log' for more details" "$LINENO" 5; } 19471 else 19472 FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS 19473 FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS 19474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19475 printf "%s\n" "yes" >&6; } 19476 19477 fi 19478 19479 # Check fontconfig configuration 19480 19481 pkg_failed=no 19482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FONTCONFIG" >&5 19483 printf %s "checking for FONTCONFIG... " >&6; } 19484 19485 if test -n "$FONTCONFIG_CFLAGS"; then 19486 pkg_cv_FONTCONFIG_CFLAGS="$FONTCONFIG_CFLAGS" 19487 elif test -n "$PKG_CONFIG"; then 19488 if test -n "$PKG_CONFIG" && \ 19489 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.5.92\""; } >&5 19490 ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.5.92") 2>&5 19491 ac_status=$? 19492 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19493 test $ac_status = 0; }; then 19494 pkg_cv_FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.5.92" 2>/dev/null` 19495 test "x$?" != "x0" && pkg_failed=yes 19496 else 19497 pkg_failed=yes 19498 fi 19499 else 19500 pkg_failed=untried 19501 fi 19502 if test -n "$FONTCONFIG_LIBS"; then 19503 pkg_cv_FONTCONFIG_LIBS="$FONTCONFIG_LIBS" 19504 elif test -n "$PKG_CONFIG"; then 19505 if test -n "$PKG_CONFIG" && \ 19506 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.5.92\""; } >&5 19507 ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.5.92") 2>&5 19508 ac_status=$? 19509 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19510 test $ac_status = 0; }; then 19511 pkg_cv_FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.5.92" 2>/dev/null` 19512 test "x$?" != "x0" && pkg_failed=yes 19513 else 19514 pkg_failed=yes 19515 fi 19516 else 19517 pkg_failed=untried 19518 fi 19519 19520 19521 19522 if test $pkg_failed = yes; then 19523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19524 printf "%s\n" "no" >&6; } 19525 19526 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19527 _pkg_short_errors_supported=yes 19528 else 19529 _pkg_short_errors_supported=no 19530 fi 19531 if test $_pkg_short_errors_supported = yes; then 19532 FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fontconfig >= 2.5.92" 2>&1` 19533 else 19534 FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fontconfig >= 2.5.92" 2>&1` 19535 fi 19536 # Put the nasty error message in config.log where it belongs 19537 echo "$FONTCONFIG_PKG_ERRORS" >&5 19538 19539 as_fn_error $? "Package requirements (fontconfig >= 2.5.92) were not met: 19540 19541 $FONTCONFIG_PKG_ERRORS 19542 19543 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19544 installed software in a non-standard prefix. 19545 19546 Alternatively, you may set the environment variables FONTCONFIG_CFLAGS 19547 and FONTCONFIG_LIBS to avoid the need to call pkg-config. 19548 See the pkg-config man page for more details." "$LINENO" 5 19549 elif test $pkg_failed = untried; then 19550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19551 printf "%s\n" "no" >&6; } 19552 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19553 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19554 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19555 is in your PATH or set the PKG_CONFIG environment variable to the full 19556 path to pkg-config. 19557 19558 Alternatively, you may set the environment variables FONTCONFIG_CFLAGS 19559 and FONTCONFIG_LIBS to avoid the need to call pkg-config. 19560 See the pkg-config man page for more details. 19561 19562 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19563 See \`config.log' for more details" "$LINENO" 5; } 19564 else 19565 FONTCONFIG_CFLAGS=$pkg_cv_FONTCONFIG_CFLAGS 19566 FONTCONFIG_LIBS=$pkg_cv_FONTCONFIG_LIBS 19567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19568 printf "%s\n" "yes" >&6; } 19569 19570 fi 19571 19572 19573 19574 19575 19576 19577 19578 19579 if test "$VERSION" = "" ; then 19580 VERSION=$PACKAGE_VERSION; 19581 fi 19582 19583 ac_config_files="$ac_config_files Makefile xft.pc src/Makefile man/Makefile" 19584 19585 cat >confcache <<\_ACEOF 19586 # This file is a shell script that caches the results of configure 19587 # tests run on this system so they can be shared between configure 19588 # scripts and configure runs, see configure's option --config-cache. 19589 # It is not useful on other systems. If it contains results you don't 19590 # want to keep, you may remove or edit it. 19591 # 19592 # config.status only pays attention to the cache file if you give it 19593 # the --recheck option to rerun configure. 19594 # 19595 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19596 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19597 # following values. 19598 19599 _ACEOF 19600 19601 # The following way of writing the cache mishandles newlines in values, 19602 # but we know of no workaround that is simple, portable, and efficient. 19603 # So, we kill variables containing newlines. 19604 # Ultrix sh set writes to stderr and can't be redirected directly, 19605 # and sets the high bit in the cache file unless we assign to the vars. 19606 ( 19607 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19608 eval ac_val=\$$ac_var 19609 case $ac_val in #( 19610 *${as_nl}*) 19611 case $ac_var in #( 19612 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19613 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19614 esac 19615 case $ac_var in #( 19616 _ | IFS | as_nl) ;; #( 19617 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19618 *) { eval $ac_var=; unset $ac_var;} ;; 19619 esac ;; 19620 esac 19621 done 19622 19623 (set) 2>&1 | 19624 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19625 *${as_nl}ac_space=\ *) 19626 # `set' does not quote correctly, so add quotes: double-quote 19627 # substitution turns \\\\ into \\, and sed turns \\ into \. 19628 sed -n \ 19629 "s/'/'\\\\''/g; 19630 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19631 ;; #( 19632 *) 19633 # `set' quotes correctly as required by POSIX, so do not add quotes. 19634 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19635 ;; 19636 esac | 19637 sort 19638 ) | 19639 sed ' 19640 /^ac_cv_env_/b end 19641 t clear 19642 :clear 19643 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19644 t end 19645 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19646 :end' >>confcache 19647 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19648 if test -w "$cache_file"; then 19649 if test "x$cache_file" != "x/dev/null"; then 19650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19651 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19652 if test ! -f "$cache_file" || test -h "$cache_file"; then 19653 cat confcache >"$cache_file" 19654 else 19655 case $cache_file in #( 19656 */* | ?:*) 19657 mv -f confcache "$cache_file"$$ && 19658 mv -f "$cache_file"$$ "$cache_file" ;; #( 19659 *) 19660 mv -f confcache "$cache_file" ;; 19661 esac 19662 fi 19663 fi 19664 else 19665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19666 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19667 fi 19668 fi 19669 rm -f confcache 19670 19671 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19672 # Let make expand exec_prefix. 19673 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19674 19675 DEFS=-DHAVE_CONFIG_H 19676 19677 ac_libobjs= 19678 ac_ltlibobjs= 19679 U= 19680 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19681 # 1. Remove the extension, and $U if already installed. 19682 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19683 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19684 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19685 # will be set to the directory where LIBOBJS objects are built. 19686 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19687 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19688 done 19689 LIBOBJS=$ac_libobjs 19690 19691 LTLIBOBJS=$ac_ltlibobjs 19692 19693 19694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19695 printf %s "checking that generated files are newer than configure... " >&6; } 19696 if test -n "$am_sleep_pid"; then 19697 # Hide warnings about reused PIDs. 19698 wait $am_sleep_pid 2>/dev/null 19699 fi 19700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19701 printf "%s\n" "done" >&6; } 19702 if test -n "$EXEEXT"; then 19703 am__EXEEXT_TRUE= 19704 am__EXEEXT_FALSE='#' 19705 else 19706 am__EXEEXT_TRUE='#' 19707 am__EXEEXT_FALSE= 19708 fi 19709 19710 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19711 as_fn_error $? "conditional \"AMDEP\" was never defined. 19712 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19713 fi 19714 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19715 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19716 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19717 fi 19718 19719 : "${CONFIG_STATUS=./config.status}" 19720 ac_write_fail=0 19721 ac_clean_files_save=$ac_clean_files 19722 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19724 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19725 as_write_fail=0 19726 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19727 #! $SHELL 19728 # Generated by $as_me. 19729 # Run this file to recreate the current configuration. 19730 # Compiler output produced by configure, useful for debugging 19731 # configure, is in config.log if it exists. 19732 19733 debug=false 19734 ac_cs_recheck=false 19735 ac_cs_silent=false 19736 19737 SHELL=\${CONFIG_SHELL-$SHELL} 19738 export SHELL 19739 _ASEOF 19740 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19741 ## -------------------- ## 19742 ## M4sh Initialization. ## 19743 ## -------------------- ## 19744 19745 # Be more Bourne compatible 19746 DUALCASE=1; export DUALCASE # for MKS sh 19747 as_nop=: 19748 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19749 then : 19750 emulate sh 19751 NULLCMD=: 19752 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19753 # is contrary to our usage. Disable this feature. 19754 alias -g '${1+"$@"}'='"$@"' 19755 setopt NO_GLOB_SUBST 19756 else $as_nop 19757 case `(set -o) 2>/dev/null` in #( 19758 *posix*) : 19759 set -o posix ;; #( 19760 *) : 19761 ;; 19762 esac 19763 fi 19764 19765 19766 19767 # Reset variables that may have inherited troublesome values from 19768 # the environment. 19769 19770 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19771 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19772 # side effect of setting IFS to empty, thus disabling word splitting.) 19773 # Quoting is to prevent editors from complaining about space-tab. 19774 as_nl=' 19775 ' 19776 export as_nl 19777 IFS=" "" $as_nl" 19778 19779 PS1='$ ' 19780 PS2='> ' 19781 PS4='+ ' 19782 19783 # Ensure predictable behavior from utilities with locale-dependent output. 19784 LC_ALL=C 19785 export LC_ALL 19786 LANGUAGE=C 19787 export LANGUAGE 19788 19789 # We cannot yet rely on "unset" to work, but we need these variables 19790 # to be unset--not just set to an empty or harmless value--now, to 19791 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19792 # also avoids known problems related to "unset" and subshell syntax 19793 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19794 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19795 do eval test \${$as_var+y} \ 19796 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19797 done 19798 19799 # Ensure that fds 0, 1, and 2 are open. 19800 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19801 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19802 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19803 19804 # The user is always right. 19805 if ${PATH_SEPARATOR+false} :; then 19806 PATH_SEPARATOR=: 19807 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19808 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19809 PATH_SEPARATOR=';' 19810 } 19811 fi 19812 19813 19814 # Find who we are. Look in the path if we contain no directory separator. 19815 as_myself= 19816 case $0 in #(( 19817 *[\\/]* ) as_myself=$0 ;; 19818 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19819 for as_dir in $PATH 19820 do 19821 IFS=$as_save_IFS 19822 case $as_dir in #((( 19823 '') as_dir=./ ;; 19824 */) ;; 19825 *) as_dir=$as_dir/ ;; 19826 esac 19827 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 19828 done 19829 IFS=$as_save_IFS 19830 19831 ;; 19832 esac 19833 # We did not find ourselves, most probably we were run as `sh COMMAND' 19834 # in which case we are not to be found in the path. 19835 if test "x$as_myself" = x; then 19836 as_myself=$0 19837 fi 19838 if test ! -f "$as_myself"; then 19839 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19840 exit 1 19841 fi 19842 19843 19844 19845 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19846 # ---------------------------------------- 19847 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19848 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19849 # script with STATUS, using 1 if that was 0. 19850 as_fn_error () 19851 { 19852 as_status=$1; test $as_status -eq 0 && as_status=1 19853 if test "$4"; then 19854 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19855 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19856 fi 19857 printf "%s\n" "$as_me: error: $2" >&2 19858 as_fn_exit $as_status 19859 } # as_fn_error 19860 19861 19862 19863 # as_fn_set_status STATUS 19864 # ----------------------- 19865 # Set $? to STATUS, without forking. 19866 as_fn_set_status () 19867 { 19868 return $1 19869 } # as_fn_set_status 19870 19871 # as_fn_exit STATUS 19872 # ----------------- 19873 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19874 as_fn_exit () 19875 { 19876 set +e 19877 as_fn_set_status $1 19878 exit $1 19879 } # as_fn_exit 19880 19881 # as_fn_unset VAR 19882 # --------------- 19883 # Portably unset VAR. 19884 as_fn_unset () 19885 { 19886 { eval $1=; unset $1;} 19887 } 19888 as_unset=as_fn_unset 19889 19890 # as_fn_append VAR VALUE 19891 # ---------------------- 19892 # Append the text in VALUE to the end of the definition contained in VAR. Take 19893 # advantage of any shell optimizations that allow amortized linear growth over 19894 # repeated appends, instead of the typical quadratic growth present in naive 19895 # implementations. 19896 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 19897 then : 19898 eval 'as_fn_append () 19899 { 19900 eval $1+=\$2 19901 }' 19902 else $as_nop 19903 as_fn_append () 19904 { 19905 eval $1=\$$1\$2 19906 } 19907 fi # as_fn_append 19908 19909 # as_fn_arith ARG... 19910 # ------------------ 19911 # Perform arithmetic evaluation on the ARGs, and store the result in the 19912 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19913 # must be portable across $(()) and expr. 19914 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 19915 then : 19916 eval 'as_fn_arith () 19917 { 19918 as_val=$(( $* )) 19919 }' 19920 else $as_nop 19921 as_fn_arith () 19922 { 19923 as_val=`expr "$@" || test $? -eq 1` 19924 } 19925 fi # as_fn_arith 19926 19927 19928 if expr a : '\(a\)' >/dev/null 2>&1 && 19929 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19930 as_expr=expr 19931 else 19932 as_expr=false 19933 fi 19934 19935 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19936 as_basename=basename 19937 else 19938 as_basename=false 19939 fi 19940 19941 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19942 as_dirname=dirname 19943 else 19944 as_dirname=false 19945 fi 19946 19947 as_me=`$as_basename -- "$0" || 19948 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19949 X"$0" : 'X\(//\)$' \| \ 19950 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19951 printf "%s\n" X/"$0" | 19952 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19953 s//\1/ 19954 q 19955 } 19956 /^X\/\(\/\/\)$/{ 19957 s//\1/ 19958 q 19959 } 19960 /^X\/\(\/\).*/{ 19961 s//\1/ 19962 q 19963 } 19964 s/.*/./; q'` 19965 19966 # Avoid depending upon Character Ranges. 19967 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19968 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19969 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19970 as_cr_digits='0123456789' 19971 as_cr_alnum=$as_cr_Letters$as_cr_digits 19972 19973 19974 # Determine whether it's possible to make 'echo' print without a newline. 19975 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 19976 # for compatibility with existing Makefiles. 19977 ECHO_C= ECHO_N= ECHO_T= 19978 case `echo -n x` in #((((( 19979 -n*) 19980 case `echo 'xy\c'` in 19981 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19982 xy) ECHO_C='\c';; 19983 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19984 ECHO_T=' ';; 19985 esac;; 19986 *) 19987 ECHO_N='-n';; 19988 esac 19989 19990 # For backward compatibility with old third-party macros, we provide 19991 # the shell variables $as_echo and $as_echo_n. New code should use 19992 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 19993 as_echo='printf %s\n' 19994 as_echo_n='printf %s' 19995 19996 rm -f conf$$ conf$$.exe conf$$.file 19997 if test -d conf$$.dir; then 19998 rm -f conf$$.dir/conf$$.file 19999 else 20000 rm -f conf$$.dir 20001 mkdir conf$$.dir 2>/dev/null 20002 fi 20003 if (echo >conf$$.file) 2>/dev/null; then 20004 if ln -s conf$$.file conf$$ 2>/dev/null; then 20005 as_ln_s='ln -s' 20006 # ... but there are two gotchas: 20007 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20008 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20009 # In both cases, we have to default to `cp -pR'. 20010 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20011 as_ln_s='cp -pR' 20012 elif ln conf$$.file conf$$ 2>/dev/null; then 20013 as_ln_s=ln 20014 else 20015 as_ln_s='cp -pR' 20016 fi 20017 else 20018 as_ln_s='cp -pR' 20019 fi 20020 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20021 rmdir conf$$.dir 2>/dev/null 20022 20023 20024 # as_fn_mkdir_p 20025 # ------------- 20026 # Create "$as_dir" as a directory, including parents if necessary. 20027 as_fn_mkdir_p () 20028 { 20029 20030 case $as_dir in #( 20031 -*) as_dir=./$as_dir;; 20032 esac 20033 test -d "$as_dir" || eval $as_mkdir_p || { 20034 as_dirs= 20035 while :; do 20036 case $as_dir in #( 20037 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20038 *) as_qdir=$as_dir;; 20039 esac 20040 as_dirs="'$as_qdir' $as_dirs" 20041 as_dir=`$as_dirname -- "$as_dir" || 20042 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20043 X"$as_dir" : 'X\(//\)[^/]' \| \ 20044 X"$as_dir" : 'X\(//\)$' \| \ 20045 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20046 printf "%s\n" X"$as_dir" | 20047 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20048 s//\1/ 20049 q 20050 } 20051 /^X\(\/\/\)[^/].*/{ 20052 s//\1/ 20053 q 20054 } 20055 /^X\(\/\/\)$/{ 20056 s//\1/ 20057 q 20058 } 20059 /^X\(\/\).*/{ 20060 s//\1/ 20061 q 20062 } 20063 s/.*/./; q'` 20064 test -d "$as_dir" && break 20065 done 20066 test -z "$as_dirs" || eval "mkdir $as_dirs" 20067 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20068 20069 20070 } # as_fn_mkdir_p 20071 if mkdir -p . 2>/dev/null; then 20072 as_mkdir_p='mkdir -p "$as_dir"' 20073 else 20074 test -d ./-p && rmdir ./-p 20075 as_mkdir_p=false 20076 fi 20077 20078 20079 # as_fn_executable_p FILE 20080 # ----------------------- 20081 # Test if FILE is an executable regular file. 20082 as_fn_executable_p () 20083 { 20084 test -f "$1" && test -x "$1" 20085 } # as_fn_executable_p 20086 as_test_x='test -x' 20087 as_executable_p=as_fn_executable_p 20088 20089 # Sed expression to map a string onto a valid CPP name. 20090 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20091 20092 # Sed expression to map a string onto a valid variable name. 20093 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20094 20095 20096 exec 6>&1 20097 ## ----------------------------------- ## 20098 ## Main body of $CONFIG_STATUS script. ## 20099 ## ----------------------------------- ## 20100 _ASEOF 20101 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20102 20103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20104 # Save the log message, to keep $0 and so on meaningful, and to 20105 # report actual input values of CONFIG_FILES etc. instead of their 20106 # values after options handling. 20107 ac_log=" 20108 This file was extended by libXft $as_me 2.3.8, which was 20109 generated by GNU Autoconf 2.71. Invocation command line was 20110 20111 CONFIG_FILES = $CONFIG_FILES 20112 CONFIG_HEADERS = $CONFIG_HEADERS 20113 CONFIG_LINKS = $CONFIG_LINKS 20114 CONFIG_COMMANDS = $CONFIG_COMMANDS 20115 $ $0 $@ 20116 20117 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20118 " 20119 20120 _ACEOF 20121 20122 case $ac_config_files in *" 20123 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20124 esac 20125 20126 case $ac_config_headers in *" 20127 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20128 esac 20129 20130 20131 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20132 # Files that config.status was made for. 20133 config_files="$ac_config_files" 20134 config_headers="$ac_config_headers" 20135 config_commands="$ac_config_commands" 20136 20137 _ACEOF 20138 20139 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20140 ac_cs_usage="\ 20141 \`$as_me' instantiates files and other configuration actions 20142 from templates according to the current configuration. Unless the files 20143 and actions are specified as TAGs, all are instantiated by default. 20144 20145 Usage: $0 [OPTION]... [TAG]... 20146 20147 -h, --help print this help, then exit 20148 -V, --version print version number and configuration settings, then exit 20149 --config print configuration, then exit 20150 -q, --quiet, --silent 20151 do not print progress messages 20152 -d, --debug don't remove temporary files 20153 --recheck update $as_me by reconfiguring in the same conditions 20154 --file=FILE[:TEMPLATE] 20155 instantiate the configuration file FILE 20156 --header=FILE[:TEMPLATE] 20157 instantiate the configuration header FILE 20158 20159 Configuration files: 20160 $config_files 20161 20162 Configuration headers: 20163 $config_headers 20164 20165 Configuration commands: 20166 $config_commands 20167 20168 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXft/issues>." 20169 20170 _ACEOF 20171 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20172 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20173 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20174 ac_cs_config='$ac_cs_config_escaped' 20175 ac_cs_version="\\ 20176 libXft config.status 2.3.8 20177 configured by $0, generated by GNU Autoconf 2.71, 20178 with options \\"\$ac_cs_config\\" 20179 20180 Copyright (C) 2021 Free Software Foundation, Inc. 20181 This config.status script is free software; the Free Software Foundation 20182 gives unlimited permission to copy, distribute and modify it." 20183 20184 ac_pwd='$ac_pwd' 20185 srcdir='$srcdir' 20186 INSTALL='$INSTALL' 20187 MKDIR_P='$MKDIR_P' 20188 AWK='$AWK' 20189 test -n "\$AWK" || AWK=awk 20190 _ACEOF 20191 20192 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20193 # The default lists apply if the user does not specify any file. 20194 ac_need_defaults=: 20195 while test $# != 0 20196 do 20197 case $1 in 20198 --*=?*) 20199 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20200 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20201 ac_shift=: 20202 ;; 20203 --*=) 20204 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20205 ac_optarg= 20206 ac_shift=: 20207 ;; 20208 *) 20209 ac_option=$1 20210 ac_optarg=$2 20211 ac_shift=shift 20212 ;; 20213 esac 20214 20215 case $ac_option in 20216 # Handling of the options. 20217 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20218 ac_cs_recheck=: ;; 20219 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20220 printf "%s\n" "$ac_cs_version"; exit ;; 20221 --config | --confi | --conf | --con | --co | --c ) 20222 printf "%s\n" "$ac_cs_config"; exit ;; 20223 --debug | --debu | --deb | --de | --d | -d ) 20224 debug=: ;; 20225 --file | --fil | --fi | --f ) 20226 $ac_shift 20227 case $ac_optarg in 20228 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20229 '') as_fn_error $? "missing file argument" ;; 20230 esac 20231 as_fn_append CONFIG_FILES " '$ac_optarg'" 20232 ac_need_defaults=false;; 20233 --header | --heade | --head | --hea ) 20234 $ac_shift 20235 case $ac_optarg in 20236 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20237 esac 20238 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20239 ac_need_defaults=false;; 20240 --he | --h) 20241 # Conflict between --help and --header 20242 as_fn_error $? "ambiguous option: \`$1' 20243 Try \`$0 --help' for more information.";; 20244 --help | --hel | -h ) 20245 printf "%s\n" "$ac_cs_usage"; exit ;; 20246 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20247 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20248 ac_cs_silent=: ;; 20249 20250 # This is an error. 20251 -*) as_fn_error $? "unrecognized option: \`$1' 20252 Try \`$0 --help' for more information." ;; 20253 20254 *) as_fn_append ac_config_targets " $1" 20255 ac_need_defaults=false ;; 20256 20257 esac 20258 shift 20259 done 20260 20261 ac_configure_extra_args= 20262 20263 if $ac_cs_silent; then 20264 exec 6>/dev/null 20265 ac_configure_extra_args="$ac_configure_extra_args --silent" 20266 fi 20267 20268 _ACEOF 20269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20270 if \$ac_cs_recheck; then 20271 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20272 shift 20273 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20274 CONFIG_SHELL='$SHELL' 20275 export CONFIG_SHELL 20276 exec "\$@" 20277 fi 20278 20279 _ACEOF 20280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20281 exec 5>>config.log 20282 { 20283 echo 20284 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20285 ## Running $as_me. ## 20286 _ASBOX 20287 printf "%s\n" "$ac_log" 20288 } >&5 20289 20290 _ACEOF 20291 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20292 # 20293 # INIT-COMMANDS 20294 # 20295 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20296 20297 20298 # The HP-UX ksh and POSIX shell print the target directory to stdout 20299 # if CDPATH is set. 20300 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20301 20302 sed_quote_subst='$sed_quote_subst' 20303 double_quote_subst='$double_quote_subst' 20304 delay_variable_subst='$delay_variable_subst' 20305 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20306 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20307 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20308 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20309 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20310 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20311 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20312 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20313 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20314 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20315 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20316 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20317 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20318 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20319 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20320 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20321 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20322 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20323 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20324 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20325 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20326 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20327 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20328 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20329 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20330 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20331 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20332 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20333 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20334 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20335 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20336 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20337 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20338 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20339 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20340 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20341 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20342 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20343 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20344 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20345 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20346 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20347 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20348 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20349 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20350 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20351 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20352 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20353 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20354 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20355 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20356 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20357 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20358 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20359 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20360 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20361 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20362 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20363 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20364 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20365 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"`' 20366 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20367 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20368 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20369 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20370 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20371 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20372 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20373 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20374 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20375 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20376 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20377 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20378 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20379 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20380 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20381 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20382 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20383 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20384 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20385 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20386 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20387 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20388 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20389 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20390 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20391 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20392 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20393 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20394 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20395 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20396 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20397 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20398 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20399 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20400 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20401 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20402 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20403 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20404 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20405 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20406 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20407 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20408 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20409 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20410 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20411 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20412 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20413 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20414 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20415 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20416 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20417 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20418 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20419 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20420 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20421 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20422 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20423 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20424 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20425 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20426 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20427 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20428 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20429 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20430 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20431 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20432 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20433 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20434 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20435 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20436 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20437 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20438 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20439 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20440 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20441 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20442 20443 LTCC='$LTCC' 20444 LTCFLAGS='$LTCFLAGS' 20445 compiler='$compiler_DEFAULT' 20446 20447 # A function that is used when there is no print builtin or printf. 20448 func_fallback_echo () 20449 { 20450 eval 'cat <<_LTECHO_EOF 20451 \$1 20452 _LTECHO_EOF' 20453 } 20454 20455 # Quote evaled strings. 20456 for var in SHELL \ 20457 ECHO \ 20458 PATH_SEPARATOR \ 20459 SED \ 20460 GREP \ 20461 EGREP \ 20462 FGREP \ 20463 LD \ 20464 NM \ 20465 LN_S \ 20466 lt_SP2NL \ 20467 lt_NL2SP \ 20468 reload_flag \ 20469 FILECMD \ 20470 OBJDUMP \ 20471 deplibs_check_method \ 20472 file_magic_cmd \ 20473 file_magic_glob \ 20474 want_nocaseglob \ 20475 DLLTOOL \ 20476 sharedlib_from_linklib_cmd \ 20477 AR \ 20478 archiver_list_spec \ 20479 STRIP \ 20480 RANLIB \ 20481 CC \ 20482 CFLAGS \ 20483 compiler \ 20484 lt_cv_sys_global_symbol_pipe \ 20485 lt_cv_sys_global_symbol_to_cdecl \ 20486 lt_cv_sys_global_symbol_to_import \ 20487 lt_cv_sys_global_symbol_to_c_name_address \ 20488 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20489 lt_cv_nm_interface \ 20490 nm_file_list_spec \ 20491 lt_cv_truncate_bin \ 20492 lt_prog_compiler_no_builtin_flag \ 20493 lt_prog_compiler_pic \ 20494 lt_prog_compiler_wl \ 20495 lt_prog_compiler_static \ 20496 lt_cv_prog_compiler_c_o \ 20497 need_locks \ 20498 MANIFEST_TOOL \ 20499 DSYMUTIL \ 20500 NMEDIT \ 20501 LIPO \ 20502 OTOOL \ 20503 OTOOL64 \ 20504 shrext_cmds \ 20505 export_dynamic_flag_spec \ 20506 whole_archive_flag_spec \ 20507 compiler_needs_object \ 20508 with_gnu_ld \ 20509 allow_undefined_flag \ 20510 no_undefined_flag \ 20511 hardcode_libdir_flag_spec \ 20512 hardcode_libdir_separator \ 20513 exclude_expsyms \ 20514 include_expsyms \ 20515 file_list_spec \ 20516 variables_saved_for_relink \ 20517 libname_spec \ 20518 library_names_spec \ 20519 soname_spec \ 20520 install_override_mode \ 20521 finish_eval \ 20522 old_striplib \ 20523 striplib; do 20524 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20525 *[\\\\\\\`\\"\\\$]*) 20526 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20527 ;; 20528 *) 20529 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20530 ;; 20531 esac 20532 done 20533 20534 # Double-quote double-evaled strings. 20535 for var in reload_cmds \ 20536 old_postinstall_cmds \ 20537 old_postuninstall_cmds \ 20538 old_archive_cmds \ 20539 extract_expsyms_cmds \ 20540 old_archive_from_new_cmds \ 20541 old_archive_from_expsyms_cmds \ 20542 archive_cmds \ 20543 archive_expsym_cmds \ 20544 module_cmds \ 20545 module_expsym_cmds \ 20546 export_symbols_cmds \ 20547 prelink_cmds \ 20548 postlink_cmds \ 20549 postinstall_cmds \ 20550 postuninstall_cmds \ 20551 finish_cmds \ 20552 sys_lib_search_path_spec \ 20553 configure_time_dlsearch_path \ 20554 configure_time_lt_sys_library_path; do 20555 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20556 *[\\\\\\\`\\"\\\$]*) 20557 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20558 ;; 20559 *) 20560 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20561 ;; 20562 esac 20563 done 20564 20565 ac_aux_dir='$ac_aux_dir' 20566 20567 # See if we are running on zsh, and set the options that allow our 20568 # commands through without removal of \ escapes INIT. 20569 if test -n "\${ZSH_VERSION+set}"; then 20570 setopt NO_GLOB_SUBST 20571 fi 20572 20573 20574 PACKAGE='$PACKAGE' 20575 VERSION='$VERSION' 20576 RM='$RM' 20577 ofile='$ofile' 20578 20579 20580 20581 20582 _ACEOF 20583 20584 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20585 20586 # Handling of arguments. 20587 for ac_config_target in $ac_config_targets 20588 do 20589 case $ac_config_target in 20590 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20591 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20592 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20593 "include/X11/Xft/Xft.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/Xft/Xft.h" ;; 20594 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20595 "xft.pc") CONFIG_FILES="$CONFIG_FILES xft.pc" ;; 20596 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20597 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20598 20599 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20600 esac 20601 done 20602 20603 20604 # If the user did not use the arguments to specify the items to instantiate, 20605 # then the envvar interface is used. Set only those that are not. 20606 # We use the long form for the default assignment because of an extremely 20607 # bizarre bug on SunOS 4.1.3. 20608 if $ac_need_defaults; then 20609 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20610 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20611 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20612 fi 20613 20614 # Have a temporary directory for convenience. Make it in the build tree 20615 # simply because there is no reason against having it here, and in addition, 20616 # creating and moving files from /tmp can sometimes cause problems. 20617 # Hook for its removal unless debugging. 20618 # Note that there is a small window in which the directory will not be cleaned: 20619 # after its creation but before its name has been assigned to `$tmp'. 20620 $debug || 20621 { 20622 tmp= ac_tmp= 20623 trap 'exit_status=$? 20624 : "${ac_tmp:=$tmp}" 20625 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20626 ' 0 20627 trap 'as_fn_exit 1' 1 2 13 15 20628 } 20629 # Create a (secure) tmp directory for tmp files. 20630 20631 { 20632 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20633 test -d "$tmp" 20634 } || 20635 { 20636 tmp=./conf$$-$RANDOM 20637 (umask 077 && mkdir "$tmp") 20638 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20639 ac_tmp=$tmp 20640 20641 # Set up the scripts for CONFIG_FILES section. 20642 # No need to generate them if there are no CONFIG_FILES. 20643 # This happens for instance with `./config.status config.h'. 20644 if test -n "$CONFIG_FILES"; then 20645 20646 20647 ac_cr=`echo X | tr X '\015'` 20648 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20649 # But we know of no other shell where ac_cr would be empty at this 20650 # point, so we can use a bashism as a fallback. 20651 if test "x$ac_cr" = x; then 20652 eval ac_cr=\$\'\\r\' 20653 fi 20654 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20655 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20656 ac_cs_awk_cr='\\r' 20657 else 20658 ac_cs_awk_cr=$ac_cr 20659 fi 20660 20661 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20662 _ACEOF 20663 20664 20665 { 20666 echo "cat >conf$$subs.awk <<_ACEOF" && 20667 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20668 echo "_ACEOF" 20669 } >conf$$subs.sh || 20670 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20671 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20672 ac_delim='%!_!# ' 20673 for ac_last_try in false false false false false :; do 20674 . ./conf$$subs.sh || 20675 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20676 20677 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20678 if test $ac_delim_n = $ac_delim_num; then 20679 break 20680 elif $ac_last_try; then 20681 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20682 else 20683 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20684 fi 20685 done 20686 rm -f conf$$subs.sh 20687 20688 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20689 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20690 _ACEOF 20691 sed -n ' 20692 h 20693 s/^/S["/; s/!.*/"]=/ 20694 p 20695 g 20696 s/^[^!]*!// 20697 :repl 20698 t repl 20699 s/'"$ac_delim"'$// 20700 t delim 20701 :nl 20702 h 20703 s/\(.\{148\}\)..*/\1/ 20704 t more1 20705 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20706 p 20707 n 20708 b repl 20709 :more1 20710 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20711 p 20712 g 20713 s/.\{148\}// 20714 t nl 20715 :delim 20716 h 20717 s/\(.\{148\}\)..*/\1/ 20718 t more2 20719 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20720 p 20721 b 20722 :more2 20723 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20724 p 20725 g 20726 s/.\{148\}// 20727 t delim 20728 ' <conf$$subs.awk | sed ' 20729 /^[^""]/{ 20730 N 20731 s/\n// 20732 } 20733 ' >>$CONFIG_STATUS || ac_write_fail=1 20734 rm -f conf$$subs.awk 20735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20736 _ACAWK 20737 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20738 for (key in S) S_is_set[key] = 1 20739 FS = "" 20740 20741 } 20742 { 20743 line = $ 0 20744 nfields = split(line, field, "@") 20745 substed = 0 20746 len = length(field[1]) 20747 for (i = 2; i < nfields; i++) { 20748 key = field[i] 20749 keylen = length(key) 20750 if (S_is_set[key]) { 20751 value = S[key] 20752 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20753 len += length(value) + length(field[++i]) 20754 substed = 1 20755 } else 20756 len += 1 + keylen 20757 } 20758 20759 print line 20760 } 20761 20762 _ACAWK 20763 _ACEOF 20764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20765 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20766 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20767 else 20768 cat 20769 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20770 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20771 _ACEOF 20772 20773 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20774 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20775 # trailing colons and then remove the whole line if VPATH becomes empty 20776 # (actually we leave an empty line to preserve line numbers). 20777 if test "x$srcdir" = x.; then 20778 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20779 h 20780 s/// 20781 s/^/:/ 20782 s/[ ]*$/:/ 20783 s/:\$(srcdir):/:/g 20784 s/:\${srcdir}:/:/g 20785 s/:@srcdir@:/:/g 20786 s/^:*// 20787 s/:*$// 20788 x 20789 s/\(=[ ]*\).*/\1/ 20790 G 20791 s/\n// 20792 s/^[^=]*=[ ]*$// 20793 }' 20794 fi 20795 20796 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20797 fi # test -n "$CONFIG_FILES" 20798 20799 # Set up the scripts for CONFIG_HEADERS section. 20800 # No need to generate them if there are no CONFIG_HEADERS. 20801 # This happens for instance with `./config.status Makefile'. 20802 if test -n "$CONFIG_HEADERS"; then 20803 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20804 BEGIN { 20805 _ACEOF 20806 20807 # Transform confdefs.h into an awk script `defines.awk', embedded as 20808 # here-document in config.status, that substitutes the proper values into 20809 # config.h.in to produce config.h. 20810 20811 # Create a delimiter string that does not exist in confdefs.h, to ease 20812 # handling of long lines. 20813 ac_delim='%!_!# ' 20814 for ac_last_try in false false :; do 20815 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20816 if test -z "$ac_tt"; then 20817 break 20818 elif $ac_last_try; then 20819 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20820 else 20821 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20822 fi 20823 done 20824 20825 # For the awk script, D is an array of macro values keyed by name, 20826 # likewise P contains macro parameters if any. Preserve backslash 20827 # newline sequences. 20828 20829 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20830 sed -n ' 20831 s/.\{148\}/&'"$ac_delim"'/g 20832 t rset 20833 :rset 20834 s/^[ ]*#[ ]*define[ ][ ]*/ / 20835 t def 20836 d 20837 :def 20838 s/\\$// 20839 t bsnl 20840 s/["\\]/\\&/g 20841 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20842 D["\1"]=" \3"/p 20843 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20844 d 20845 :bsnl 20846 s/["\\]/\\&/g 20847 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20848 D["\1"]=" \3\\\\\\n"\\/p 20849 t cont 20850 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20851 t cont 20852 d 20853 :cont 20854 n 20855 s/.\{148\}/&'"$ac_delim"'/g 20856 t clear 20857 :clear 20858 s/\\$// 20859 t bsnlc 20860 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20861 d 20862 :bsnlc 20863 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20864 b cont 20865 ' <confdefs.h | sed ' 20866 s/'"$ac_delim"'/"\\\ 20867 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20868 20869 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20870 for (key in D) D_is_set[key] = 1 20871 FS = "" 20872 } 20873 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20874 line = \$ 0 20875 split(line, arg, " ") 20876 if (arg[1] == "#") { 20877 defundef = arg[2] 20878 mac1 = arg[3] 20879 } else { 20880 defundef = substr(arg[1], 2) 20881 mac1 = arg[2] 20882 } 20883 split(mac1, mac2, "(") #) 20884 macro = mac2[1] 20885 prefix = substr(line, 1, index(line, defundef) - 1) 20886 if (D_is_set[macro]) { 20887 # Preserve the white space surrounding the "#". 20888 print prefix "define", macro P[macro] D[macro] 20889 next 20890 } else { 20891 # Replace #undef with comments. This is necessary, for example, 20892 # in the case of _POSIX_SOURCE, which is predefined and required 20893 # on some systems where configure will not decide to define it. 20894 if (defundef == "undef") { 20895 print "/*", prefix defundef, macro, "*/" 20896 next 20897 } 20898 } 20899 } 20900 { print } 20901 _ACAWK 20902 _ACEOF 20903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20904 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20905 fi # test -n "$CONFIG_HEADERS" 20906 20907 20908 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20909 shift 20910 for ac_tag 20911 do 20912 case $ac_tag in 20913 :[FHLC]) ac_mode=$ac_tag; continue;; 20914 esac 20915 case $ac_mode$ac_tag in 20916 :[FHL]*:*);; 20917 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20918 :[FH]-) ac_tag=-:-;; 20919 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20920 esac 20921 ac_save_IFS=$IFS 20922 IFS=: 20923 set x $ac_tag 20924 IFS=$ac_save_IFS 20925 shift 20926 ac_file=$1 20927 shift 20928 20929 case $ac_mode in 20930 :L) ac_source=$1;; 20931 :[FH]) 20932 ac_file_inputs= 20933 for ac_f 20934 do 20935 case $ac_f in 20936 -) ac_f="$ac_tmp/stdin";; 20937 *) # Look for the file first in the build tree, then in the source tree 20938 # (if the path is not absolute). The absolute path cannot be DOS-style, 20939 # because $ac_f cannot contain `:'. 20940 test -f "$ac_f" || 20941 case $ac_f in 20942 [\\/$]*) false;; 20943 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20944 esac || 20945 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20946 esac 20947 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20948 as_fn_append ac_file_inputs " '$ac_f'" 20949 done 20950 20951 # Let's still pretend it is `configure' which instantiates (i.e., don't 20952 # use $as_me), people would be surprised to read: 20953 # /* config.h. Generated by config.status. */ 20954 configure_input='Generated from '` 20955 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20956 `' by configure.' 20957 if test x"$ac_file" != x-; then 20958 configure_input="$ac_file. $configure_input" 20959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20960 printf "%s\n" "$as_me: creating $ac_file" >&6;} 20961 fi 20962 # Neutralize special characters interpreted by sed in replacement strings. 20963 case $configure_input in #( 20964 *\&* | *\|* | *\\* ) 20965 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 20966 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20967 *) ac_sed_conf_input=$configure_input;; 20968 esac 20969 20970 case $ac_tag in 20971 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20972 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20973 esac 20974 ;; 20975 esac 20976 20977 ac_dir=`$as_dirname -- "$ac_file" || 20978 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20979 X"$ac_file" : 'X\(//\)[^/]' \| \ 20980 X"$ac_file" : 'X\(//\)$' \| \ 20981 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20982 printf "%s\n" X"$ac_file" | 20983 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20984 s//\1/ 20985 q 20986 } 20987 /^X\(\/\/\)[^/].*/{ 20988 s//\1/ 20989 q 20990 } 20991 /^X\(\/\/\)$/{ 20992 s//\1/ 20993 q 20994 } 20995 /^X\(\/\).*/{ 20996 s//\1/ 20997 q 20998 } 20999 s/.*/./; q'` 21000 as_dir="$ac_dir"; as_fn_mkdir_p 21001 ac_builddir=. 21002 21003 case "$ac_dir" in 21004 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21005 *) 21006 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21007 # A ".." for each directory in $ac_dir_suffix. 21008 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21009 case $ac_top_builddir_sub in 21010 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21011 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21012 esac ;; 21013 esac 21014 ac_abs_top_builddir=$ac_pwd 21015 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21016 # for backward compatibility: 21017 ac_top_builddir=$ac_top_build_prefix 21018 21019 case $srcdir in 21020 .) # We are building in place. 21021 ac_srcdir=. 21022 ac_top_srcdir=$ac_top_builddir_sub 21023 ac_abs_top_srcdir=$ac_pwd ;; 21024 [\\/]* | ?:[\\/]* ) # Absolute name. 21025 ac_srcdir=$srcdir$ac_dir_suffix; 21026 ac_top_srcdir=$srcdir 21027 ac_abs_top_srcdir=$srcdir ;; 21028 *) # Relative name. 21029 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21030 ac_top_srcdir=$ac_top_build_prefix$srcdir 21031 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21032 esac 21033 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21034 21035 21036 case $ac_mode in 21037 :F) 21038 # 21039 # CONFIG_FILE 21040 # 21041 21042 case $INSTALL in 21043 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21044 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21045 esac 21046 ac_MKDIR_P=$MKDIR_P 21047 case $MKDIR_P in 21048 [\\/$]* | ?:[\\/]* ) ;; 21049 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21050 esac 21051 _ACEOF 21052 21053 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21054 # If the template does not know about datarootdir, expand it. 21055 # FIXME: This hack should be removed a few years after 2.60. 21056 ac_datarootdir_hack=; ac_datarootdir_seen= 21057 ac_sed_dataroot=' 21058 /datarootdir/ { 21059 p 21060 q 21061 } 21062 /@datadir@/p 21063 /@docdir@/p 21064 /@infodir@/p 21065 /@localedir@/p 21066 /@mandir@/p' 21067 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21068 *datarootdir*) ac_datarootdir_seen=yes;; 21069 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21071 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21072 _ACEOF 21073 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21074 ac_datarootdir_hack=' 21075 s&@datadir@&$datadir&g 21076 s&@docdir@&$docdir&g 21077 s&@infodir@&$infodir&g 21078 s&@localedir@&$localedir&g 21079 s&@mandir@&$mandir&g 21080 s&\\\${datarootdir}&$datarootdir&g' ;; 21081 esac 21082 _ACEOF 21083 21084 # Neutralize VPATH when `$srcdir' = `.'. 21085 # Shell code in configure.ac might set extrasub. 21086 # FIXME: do we really want to maintain this feature? 21087 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21088 ac_sed_extra="$ac_vpsub 21089 $extrasub 21090 _ACEOF 21091 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21092 :t 21093 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21094 s|@configure_input@|$ac_sed_conf_input|;t t 21095 s&@top_builddir@&$ac_top_builddir_sub&;t t 21096 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21097 s&@srcdir@&$ac_srcdir&;t t 21098 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21099 s&@top_srcdir@&$ac_top_srcdir&;t t 21100 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21101 s&@builddir@&$ac_builddir&;t t 21102 s&@abs_builddir@&$ac_abs_builddir&;t t 21103 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21104 s&@INSTALL@&$ac_INSTALL&;t t 21105 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21106 $ac_datarootdir_hack 21107 " 21108 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21109 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21110 21111 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21112 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21113 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21114 "$ac_tmp/out"`; test -z "$ac_out"; } && 21115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21116 which seems to be undefined. Please make sure it is defined" >&5 21117 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21118 which seems to be undefined. Please make sure it is defined" >&2;} 21119 21120 rm -f "$ac_tmp/stdin" 21121 case $ac_file in 21122 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21123 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21124 esac \ 21125 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21126 ;; 21127 :H) 21128 # 21129 # CONFIG_HEADER 21130 # 21131 if test x"$ac_file" != x-; then 21132 { 21133 printf "%s\n" "/* $configure_input */" >&1 \ 21134 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21135 } >"$ac_tmp/config.h" \ 21136 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21137 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21139 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21140 else 21141 rm -f "$ac_file" 21142 mv "$ac_tmp/config.h" "$ac_file" \ 21143 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21144 fi 21145 else 21146 printf "%s\n" "/* $configure_input */" >&1 \ 21147 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21148 || as_fn_error $? "could not create -" "$LINENO" 5 21149 fi 21150 # Compute "$ac_file"'s index in $config_headers. 21151 _am_arg="$ac_file" 21152 _am_stamp_count=1 21153 for _am_header in $config_headers :; do 21154 case $_am_header in 21155 $_am_arg | $_am_arg:* ) 21156 break ;; 21157 * ) 21158 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21159 esac 21160 done 21161 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21162 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21163 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21164 X"$_am_arg" : 'X\(//\)$' \| \ 21165 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21166 printf "%s\n" X"$_am_arg" | 21167 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21168 s//\1/ 21169 q 21170 } 21171 /^X\(\/\/\)[^/].*/{ 21172 s//\1/ 21173 q 21174 } 21175 /^X\(\/\/\)$/{ 21176 s//\1/ 21177 q 21178 } 21179 /^X\(\/\).*/{ 21180 s//\1/ 21181 q 21182 } 21183 s/.*/./; q'`/stamp-h$_am_stamp_count 21184 ;; 21185 21186 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21187 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21188 ;; 21189 esac 21190 21191 21192 case $ac_file$ac_mode in 21193 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21194 # Older Autoconf quotes --file arguments for eval, but not when files 21195 # are listed without --file. Let's play safe and only enable the eval 21196 # if we detect the quoting. 21197 # TODO: see whether this extra hack can be removed once we start 21198 # requiring Autoconf 2.70 or later. 21199 case $CONFIG_FILES in #( 21200 *\'*) : 21201 eval set x "$CONFIG_FILES" ;; #( 21202 *) : 21203 set x $CONFIG_FILES ;; #( 21204 *) : 21205 ;; 21206 esac 21207 shift 21208 # Used to flag and report bootstrapping failures. 21209 am_rc=0 21210 for am_mf 21211 do 21212 # Strip MF so we end up with the name of the file. 21213 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21214 # Check whether this is an Automake generated Makefile which includes 21215 # dependency-tracking related rules and includes. 21216 # Grep'ing the whole file directly is not great: AIX grep has a line 21217 # limit of 2048, but all sed's we know have understand at least 4000. 21218 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21219 || continue 21220 am_dirpart=`$as_dirname -- "$am_mf" || 21221 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21222 X"$am_mf" : 'X\(//\)[^/]' \| \ 21223 X"$am_mf" : 'X\(//\)$' \| \ 21224 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21225 printf "%s\n" X"$am_mf" | 21226 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21227 s//\1/ 21228 q 21229 } 21230 /^X\(\/\/\)[^/].*/{ 21231 s//\1/ 21232 q 21233 } 21234 /^X\(\/\/\)$/{ 21235 s//\1/ 21236 q 21237 } 21238 /^X\(\/\).*/{ 21239 s//\1/ 21240 q 21241 } 21242 s/.*/./; q'` 21243 am_filepart=`$as_basename -- "$am_mf" || 21244 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21245 X"$am_mf" : 'X\(//\)$' \| \ 21246 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21247 printf "%s\n" X/"$am_mf" | 21248 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21249 s//\1/ 21250 q 21251 } 21252 /^X\/\(\/\/\)$/{ 21253 s//\1/ 21254 q 21255 } 21256 /^X\/\(\/\).*/{ 21257 s//\1/ 21258 q 21259 } 21260 s/.*/./; q'` 21261 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21262 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21263 | $MAKE -f - am--depfiles" >&5 21264 (cd "$am_dirpart" \ 21265 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21266 | $MAKE -f - am--depfiles) >&5 2>&5 21267 ac_status=$? 21268 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21269 (exit $ac_status); } || am_rc=$? 21270 done 21271 if test $am_rc -ne 0; then 21272 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21273 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21274 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21275 for automatic dependency tracking. If GNU make was not used, consider 21276 re-running the configure script with MAKE=\"gmake\" (or whatever is 21277 necessary). You can also try re-running configure with the 21278 '--disable-dependency-tracking' option to at least be able to build 21279 the package (albeit without support for automatic dependency tracking). 21280 See \`config.log' for more details" "$LINENO" 5; } 21281 fi 21282 { am_dirpart=; unset am_dirpart;} 21283 { am_filepart=; unset am_filepart;} 21284 { am_mf=; unset am_mf;} 21285 { am_rc=; unset am_rc;} 21286 rm -f conftest-deps.mk 21287 } 21288 ;; 21289 "libtool":C) 21290 21291 # See if we are running on zsh, and set the options that allow our 21292 # commands through without removal of \ escapes. 21293 if test -n "${ZSH_VERSION+set}"; then 21294 setopt NO_GLOB_SUBST 21295 fi 21296 21297 cfgfile=${ofile}T 21298 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21299 $RM "$cfgfile" 21300 21301 cat <<_LT_EOF >> "$cfgfile" 21302 #! $SHELL 21303 # Generated automatically by $as_me ($PACKAGE) $VERSION 21304 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21305 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21306 21307 # Provide generalized library-building support services. 21308 # Written by Gordon Matzigkeit, 1996 21309 21310 # Copyright (C) 2014 Free Software Foundation, Inc. 21311 # This is free software; see the source for copying conditions. There is NO 21312 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21313 21314 # GNU Libtool is free software; you can redistribute it and/or modify 21315 # it under the terms of the GNU General Public License as published by 21316 # the Free Software Foundation; either version 2 of of the License, or 21317 # (at your option) any later version. 21318 # 21319 # As a special exception to the GNU General Public License, if you 21320 # distribute this file as part of a program or library that is built 21321 # using GNU Libtool, you may include this file under the same 21322 # distribution terms that you use for the rest of that program. 21323 # 21324 # GNU Libtool is distributed in the hope that it will be useful, but 21325 # WITHOUT ANY WARRANTY; without even the implied warranty of 21326 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21327 # GNU General Public License for more details. 21328 # 21329 # You should have received a copy of the GNU General Public License 21330 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21331 21332 21333 # The names of the tagged configurations supported by this script. 21334 available_tags='' 21335 21336 # Configured defaults for sys_lib_dlsearch_path munging. 21337 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21338 21339 # ### BEGIN LIBTOOL CONFIG 21340 21341 # Which release of libtool.m4 was used? 21342 macro_version=$macro_version 21343 macro_revision=$macro_revision 21344 21345 # Whether or not to build shared libraries. 21346 build_libtool_libs=$enable_shared 21347 21348 # Whether or not to build static libraries. 21349 build_old_libs=$enable_static 21350 21351 # What type of objects to build. 21352 pic_mode=$pic_mode 21353 21354 # Whether or not to optimize for fast installation. 21355 fast_install=$enable_fast_install 21356 21357 # Shared archive member basename,for filename based shared library versioning on AIX. 21358 shared_archive_member_spec=$shared_archive_member_spec 21359 21360 # Shell to use when invoking shell scripts. 21361 SHELL=$lt_SHELL 21362 21363 # An echo program that protects backslashes. 21364 ECHO=$lt_ECHO 21365 21366 # The PATH separator for the build system. 21367 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21368 21369 # The host system. 21370 host_alias=$host_alias 21371 host=$host 21372 host_os=$host_os 21373 21374 # The build system. 21375 build_alias=$build_alias 21376 build=$build 21377 build_os=$build_os 21378 21379 # A sed program that does not truncate output. 21380 SED=$lt_SED 21381 21382 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21383 Xsed="\$SED -e 1s/^X//" 21384 21385 # A grep program that handles long lines. 21386 GREP=$lt_GREP 21387 21388 # An ERE matcher. 21389 EGREP=$lt_EGREP 21390 21391 # A literal string matcher. 21392 FGREP=$lt_FGREP 21393 21394 # A BSD- or MS-compatible name lister. 21395 NM=$lt_NM 21396 21397 # Whether we need soft or hard links. 21398 LN_S=$lt_LN_S 21399 21400 # What is the maximum length of a command? 21401 max_cmd_len=$max_cmd_len 21402 21403 # Object file suffix (normally "o"). 21404 objext=$ac_objext 21405 21406 # Executable file suffix (normally ""). 21407 exeext=$exeext 21408 21409 # whether the shell understands "unset". 21410 lt_unset=$lt_unset 21411 21412 # turn spaces into newlines. 21413 SP2NL=$lt_lt_SP2NL 21414 21415 # turn newlines into spaces. 21416 NL2SP=$lt_lt_NL2SP 21417 21418 # convert \$build file names to \$host format. 21419 to_host_file_cmd=$lt_cv_to_host_file_cmd 21420 21421 # convert \$build files to toolchain format. 21422 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21423 21424 # A file(cmd) program that detects file types. 21425 FILECMD=$lt_FILECMD 21426 21427 # An object symbol dumper. 21428 OBJDUMP=$lt_OBJDUMP 21429 21430 # Method to check whether dependent libraries are shared objects. 21431 deplibs_check_method=$lt_deplibs_check_method 21432 21433 # Command to use when deplibs_check_method = "file_magic". 21434 file_magic_cmd=$lt_file_magic_cmd 21435 21436 # How to find potential files when deplibs_check_method = "file_magic". 21437 file_magic_glob=$lt_file_magic_glob 21438 21439 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21440 want_nocaseglob=$lt_want_nocaseglob 21441 21442 # DLL creation program. 21443 DLLTOOL=$lt_DLLTOOL 21444 21445 # Command to associate shared and link libraries. 21446 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21447 21448 # The archiver. 21449 AR=$lt_AR 21450 21451 # Flags to create an archive (by configure). 21452 lt_ar_flags=$lt_ar_flags 21453 21454 # Flags to create an archive. 21455 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21456 21457 # How to feed a file listing to the archiver. 21458 archiver_list_spec=$lt_archiver_list_spec 21459 21460 # A symbol stripping program. 21461 STRIP=$lt_STRIP 21462 21463 # Commands used to install an old-style archive. 21464 RANLIB=$lt_RANLIB 21465 old_postinstall_cmds=$lt_old_postinstall_cmds 21466 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21467 21468 # Whether to use a lock for old archive extraction. 21469 lock_old_archive_extraction=$lock_old_archive_extraction 21470 21471 # A C compiler. 21472 LTCC=$lt_CC 21473 21474 # LTCC compiler flags. 21475 LTCFLAGS=$lt_CFLAGS 21476 21477 # Take the output of nm and produce a listing of raw symbols and C names. 21478 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21479 21480 # Transform the output of nm in a proper C declaration. 21481 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21482 21483 # Transform the output of nm into a list of symbols to manually relocate. 21484 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21485 21486 # Transform the output of nm in a C name address pair. 21487 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21488 21489 # Transform the output of nm in a C name address pair when lib prefix is needed. 21490 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21491 21492 # The name lister interface. 21493 nm_interface=$lt_lt_cv_nm_interface 21494 21495 # Specify filename containing input files for \$NM. 21496 nm_file_list_spec=$lt_nm_file_list_spec 21497 21498 # The root where to search for dependent libraries,and where our libraries should be installed. 21499 lt_sysroot=$lt_sysroot 21500 21501 # Command to truncate a binary pipe. 21502 lt_truncate_bin=$lt_lt_cv_truncate_bin 21503 21504 # The name of the directory that contains temporary libtool files. 21505 objdir=$objdir 21506 21507 # Used to examine libraries when file_magic_cmd begins with "file". 21508 MAGIC_CMD=$MAGIC_CMD 21509 21510 # Must we lock files when doing compilation? 21511 need_locks=$lt_need_locks 21512 21513 # Manifest tool. 21514 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21515 21516 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21517 DSYMUTIL=$lt_DSYMUTIL 21518 21519 # Tool to change global to local symbols on Mac OS X. 21520 NMEDIT=$lt_NMEDIT 21521 21522 # Tool to manipulate fat objects and archives on Mac OS X. 21523 LIPO=$lt_LIPO 21524 21525 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21526 OTOOL=$lt_OTOOL 21527 21528 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21529 OTOOL64=$lt_OTOOL64 21530 21531 # Old archive suffix (normally "a"). 21532 libext=$libext 21533 21534 # Shared library suffix (normally ".so"). 21535 shrext_cmds=$lt_shrext_cmds 21536 21537 # The commands to extract the exported symbol list from a shared archive. 21538 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21539 21540 # Variables whose values should be saved in libtool wrapper scripts and 21541 # restored at link time. 21542 variables_saved_for_relink=$lt_variables_saved_for_relink 21543 21544 # Do we need the "lib" prefix for modules? 21545 need_lib_prefix=$need_lib_prefix 21546 21547 # Do we need a version for libraries? 21548 need_version=$need_version 21549 21550 # Library versioning type. 21551 version_type=$version_type 21552 21553 # Shared library runtime path variable. 21554 runpath_var=$runpath_var 21555 21556 # Shared library path variable. 21557 shlibpath_var=$shlibpath_var 21558 21559 # Is shlibpath searched before the hard-coded library search path? 21560 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21561 21562 # Format of library name prefix. 21563 libname_spec=$lt_libname_spec 21564 21565 # List of archive names. First name is the real one, the rest are links. 21566 # The last name is the one that the linker finds with -lNAME 21567 library_names_spec=$lt_library_names_spec 21568 21569 # The coded name of the library, if different from the real name. 21570 soname_spec=$lt_soname_spec 21571 21572 # Permission mode override for installation of shared libraries. 21573 install_override_mode=$lt_install_override_mode 21574 21575 # Command to use after installation of a shared archive. 21576 postinstall_cmds=$lt_postinstall_cmds 21577 21578 # Command to use after uninstallation of a shared archive. 21579 postuninstall_cmds=$lt_postuninstall_cmds 21580 21581 # Commands used to finish a libtool library installation in a directory. 21582 finish_cmds=$lt_finish_cmds 21583 21584 # As "finish_cmds", except a single script fragment to be evaled but 21585 # not shown. 21586 finish_eval=$lt_finish_eval 21587 21588 # Whether we should hardcode library paths into libraries. 21589 hardcode_into_libs=$hardcode_into_libs 21590 21591 # Compile-time system search path for libraries. 21592 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21593 21594 # Detected run-time system search path for libraries. 21595 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21596 21597 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21598 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21599 21600 # Whether dlopen is supported. 21601 dlopen_support=$enable_dlopen 21602 21603 # Whether dlopen of programs is supported. 21604 dlopen_self=$enable_dlopen_self 21605 21606 # Whether dlopen of statically linked programs is supported. 21607 dlopen_self_static=$enable_dlopen_self_static 21608 21609 # Commands to strip libraries. 21610 old_striplib=$lt_old_striplib 21611 striplib=$lt_striplib 21612 21613 21614 # The linker used to build libraries. 21615 LD=$lt_LD 21616 21617 # How to create reloadable object files. 21618 reload_flag=$lt_reload_flag 21619 reload_cmds=$lt_reload_cmds 21620 21621 # Commands used to build an old-style archive. 21622 old_archive_cmds=$lt_old_archive_cmds 21623 21624 # A language specific compiler. 21625 CC=$lt_compiler 21626 21627 # Is the compiler the GNU compiler? 21628 with_gcc=$GCC 21629 21630 # Compiler flag to turn off builtin functions. 21631 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21632 21633 # Additional compiler flags for building library objects. 21634 pic_flag=$lt_lt_prog_compiler_pic 21635 21636 # How to pass a linker flag through the compiler. 21637 wl=$lt_lt_prog_compiler_wl 21638 21639 # Compiler flag to prevent dynamic linking. 21640 link_static_flag=$lt_lt_prog_compiler_static 21641 21642 # Does compiler simultaneously support -c and -o options? 21643 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21644 21645 # Whether or not to add -lc for building shared libraries. 21646 build_libtool_need_lc=$archive_cmds_need_lc 21647 21648 # Whether or not to disallow shared libs when runtime libs are static. 21649 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21650 21651 # Compiler flag to allow reflexive dlopens. 21652 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21653 21654 # Compiler flag to generate shared objects directly from archives. 21655 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21656 21657 # Whether the compiler copes with passing no objects directly. 21658 compiler_needs_object=$lt_compiler_needs_object 21659 21660 # Create an old-style archive from a shared archive. 21661 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21662 21663 # Create a temporary old-style archive to link instead of a shared archive. 21664 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21665 21666 # Commands used to build a shared archive. 21667 archive_cmds=$lt_archive_cmds 21668 archive_expsym_cmds=$lt_archive_expsym_cmds 21669 21670 # Commands used to build a loadable module if different from building 21671 # a shared archive. 21672 module_cmds=$lt_module_cmds 21673 module_expsym_cmds=$lt_module_expsym_cmds 21674 21675 # Whether we are building with GNU ld or not. 21676 with_gnu_ld=$lt_with_gnu_ld 21677 21678 # Flag that allows shared libraries with undefined symbols to be built. 21679 allow_undefined_flag=$lt_allow_undefined_flag 21680 21681 # Flag that enforces no undefined symbols. 21682 no_undefined_flag=$lt_no_undefined_flag 21683 21684 # Flag to hardcode \$libdir into a binary during linking. 21685 # This must work even if \$libdir does not exist 21686 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21687 21688 # Whether we need a single "-rpath" flag with a separated argument. 21689 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21690 21691 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21692 # DIR into the resulting binary. 21693 hardcode_direct=$hardcode_direct 21694 21695 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21696 # DIR into the resulting binary and the resulting library dependency is 21697 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21698 # library is relocated. 21699 hardcode_direct_absolute=$hardcode_direct_absolute 21700 21701 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21702 # into the resulting binary. 21703 hardcode_minus_L=$hardcode_minus_L 21704 21705 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21706 # into the resulting binary. 21707 hardcode_shlibpath_var=$hardcode_shlibpath_var 21708 21709 # Set to "yes" if building a shared library automatically hardcodes DIR 21710 # into the library and all subsequent libraries and executables linked 21711 # against it. 21712 hardcode_automatic=$hardcode_automatic 21713 21714 # Set to yes if linker adds runtime paths of dependent libraries 21715 # to runtime path list. 21716 inherit_rpath=$inherit_rpath 21717 21718 # Whether libtool must link a program against all its dependency libraries. 21719 link_all_deplibs=$link_all_deplibs 21720 21721 # Set to "yes" if exported symbols are required. 21722 always_export_symbols=$always_export_symbols 21723 21724 # The commands to list exported symbols. 21725 export_symbols_cmds=$lt_export_symbols_cmds 21726 21727 # Symbols that should not be listed in the preloaded symbols. 21728 exclude_expsyms=$lt_exclude_expsyms 21729 21730 # Symbols that must always be exported. 21731 include_expsyms=$lt_include_expsyms 21732 21733 # Commands necessary for linking programs (against libraries) with templates. 21734 prelink_cmds=$lt_prelink_cmds 21735 21736 # Commands necessary for finishing linking programs. 21737 postlink_cmds=$lt_postlink_cmds 21738 21739 # Specify filename containing input files. 21740 file_list_spec=$lt_file_list_spec 21741 21742 # How to hardcode a shared library path into an executable. 21743 hardcode_action=$hardcode_action 21744 21745 # ### END LIBTOOL CONFIG 21746 21747 _LT_EOF 21748 21749 cat <<'_LT_EOF' >> "$cfgfile" 21750 21751 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21752 21753 # func_munge_path_list VARIABLE PATH 21754 # ----------------------------------- 21755 # VARIABLE is name of variable containing _space_ separated list of 21756 # directories to be munged by the contents of PATH, which is string 21757 # having a format: 21758 # "DIR[:DIR]:" 21759 # string "DIR[ DIR]" will be prepended to VARIABLE 21760 # ":DIR[:DIR]" 21761 # string "DIR[ DIR]" will be appended to VARIABLE 21762 # "DIRP[:DIRP]::[DIRA:]DIRA" 21763 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21764 # "DIRA[ DIRA]" will be appended to VARIABLE 21765 # "DIR[:DIR]" 21766 # VARIABLE will be replaced by "DIR[ DIR]" 21767 func_munge_path_list () 21768 { 21769 case x$2 in 21770 x) 21771 ;; 21772 *:) 21773 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21774 ;; 21775 x:*) 21776 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21777 ;; 21778 *::*) 21779 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21780 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21781 ;; 21782 *) 21783 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21784 ;; 21785 esac 21786 } 21787 21788 21789 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21790 func_cc_basename () 21791 { 21792 for cc_temp in $*""; do 21793 case $cc_temp in 21794 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21795 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21796 \-*) ;; 21797 *) break;; 21798 esac 21799 done 21800 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21801 } 21802 21803 21804 # ### END FUNCTIONS SHARED WITH CONFIGURE 21805 21806 _LT_EOF 21807 21808 case $host_os in 21809 aix3*) 21810 cat <<\_LT_EOF >> "$cfgfile" 21811 # AIX sometimes has problems with the GCC collect2 program. For some 21812 # reason, if we set the COLLECT_NAMES environment variable, the problems 21813 # vanish in a puff of smoke. 21814 if test set != "${COLLECT_NAMES+set}"; then 21815 COLLECT_NAMES= 21816 export COLLECT_NAMES 21817 fi 21818 _LT_EOF 21819 ;; 21820 esac 21821 21822 21823 21824 ltmain=$ac_aux_dir/ltmain.sh 21825 21826 21827 # We use sed instead of cat because bash on DJGPP gets confused if 21828 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21829 # text mode, it properly converts lines to CR/LF. This bash problem 21830 # is reportedly fixed, but why not run on old versions too? 21831 $SED '$q' "$ltmain" >> "$cfgfile" \ 21832 || (rm -f "$cfgfile"; exit 1) 21833 21834 mv -f "$cfgfile" "$ofile" || 21835 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21836 chmod +x "$ofile" 21837 21838 ;; 21839 21840 esac 21841 done # for ac_tag 21842 21843 21844 as_fn_exit 0 21845 _ACEOF 21846 ac_clean_files=$ac_clean_files_save 21847 21848 test $ac_write_fail = 0 || 21849 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21850 21851 21852 # configure is writing to config.log, and then calls config.status. 21853 # config.status does its own redirection, appending to config.log. 21854 # Unfortunately, on DOS this fails, as config.log is still kept open 21855 # by configure, so config.status won't be able to write to it; its 21856 # output is simply discarded. So we exec the FD to /dev/null, 21857 # effectively closing config.log, so it can be properly (re)opened and 21858 # appended to by config.status. When coming back to configure, we 21859 # need to make the FD available again. 21860 if test "$no_create" != yes; then 21861 ac_cs_success=: 21862 ac_config_status_args= 21863 test "$silent" = yes && 21864 ac_config_status_args="$ac_config_status_args --quiet" 21865 exec 5>/dev/null 21866 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21867 exec 5>>config.log 21868 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21869 # would make configure fail if this is the last instruction. 21870 $ac_cs_success || as_fn_exit 1 21871 fi 21872 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21874 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21875 fi 21876 21877 21878
Indexes created Mon Oct 26 00:26:21 UTC 2026